diff options
Diffstat (limited to 'target')
41 files changed, 1 insertions, 9488 deletions
diff --git a/target/linux/ixp4xx/Makefile b/target/linux/ixp4xx/Makefile index 7cdf7cf665..1eb1abb287 100644 --- a/target/linux/ixp4xx/Makefile +++ b/target/linux/ixp4xx/Makefile @@ -13,7 +13,7 @@ FEATURES:=squashfs MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> SUBTARGETS=generic harddisk -LINUX_VERSION:=3.3.8 +LINUX_VERSION:=3.10 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/ixp4xx/config-3.3 b/target/linux/ixp4xx/config-3.3 deleted file mode 100644 index c56a188a0f..0000000000 --- a/target/linux/ixp4xx/config-3.3 +++ /dev/null @@ -1,189 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ARCH_ADI_COYOTE is not set -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y -CONFIG_ARCH_IXCDP1100=y -CONFIG_ARCH_IXDP425=y -CONFIG_ARCH_IXDP4XX=y -CONFIG_ARCH_IXP4XX=y -CONFIG_ARCH_NR_GPIO=0 -# CONFIG_ARCH_PRPMC1100 is not set -CONFIG_ARCH_REQUIRE_GPIOLIB=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -# CONFIG_ARCH_USES_GETTIMEOFFSET is not set -CONFIG_ARM=y -# CONFIG_ARM_CPU_SUSPEND is not set -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_NR_BANKS=8 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_THUMB is not set -# CONFIG_ARPD is not set -CONFIG_BOUNCE=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200" -CONFIG_CMDLINE_FROM_BOOTLOADER=y -CONFIG_CPU_32v5=y -CONFIG_CPU_ABRT_EV5T=y -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_ENDIAN_BE32=y -# CONFIG_CPU_ENDIAN_BE8 is not set -CONFIG_CPU_HAS_PMU=y -CONFIG_CPU_IXP43X=y -CONFIG_CPU_IXP46X=y -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_TLB_V4WBI=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CPU_XSCALE=y -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DMABOUNCE=y -CONFIG_DNOTIFY=y -CONFIG_EEPROM_AT24=y -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_GPIO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_GW_I2C_PLD=y -CONFIG_GPIO_SYSFS=y -# CONFIG_HAMRADIO is not set -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -CONFIG_HAVE_AOUT=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_HARDIRQS=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_WORK=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MTD_OTP=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SCHED_CLOCK=y -CONFIG_HAVE_SPARSE_IRQ=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_IXP4XX=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -# CONFIG_I2C_IOP3XX is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IP_PIMSM_V1=y -CONFIG_IP_PIMSM_V2=y -# CONFIG_IWMMXT is not set -CONFIG_IXP4XX_ETH=y -# CONFIG_IXP4XX_INDIRECT_PCI is not set -CONFIG_IXP4XX_NPE=y -CONFIG_IXP4XX_QMGR=y -CONFIG_IXP4XX_WATCHDOG=y -CONFIG_KTIME_SCALAR=y -CONFIG_LEDS_FSG=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_LATCH=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_MACH_AP1000=y -CONFIG_MACH_AP42X=y -# CONFIG_MACH_ARCOM_VULCAN is not set -CONFIG_MACH_AVILA=y -CONFIG_MACH_CAMBRIA=y -CONFIG_MACH_COMPEXWP18=y -# CONFIG_MACH_DEVIXP is not set -CONFIG_MACH_DSMG600=y -CONFIG_MACH_FSG=y -CONFIG_MACH_GATEWAY7001=y -# CONFIG_MACH_GORAMO_MLR is not set -# CONFIG_MACH_GTWX5715 is not set -# CONFIG_MACH_IXDP465 is not set -CONFIG_MACH_IXDPG425=y -# CONFIG_MACH_KIXRP435 is not set -CONFIG_MACH_LOFT=y -CONFIG_MACH_MI424WR=y -# CONFIG_MACH_MIC256 is not set -# CONFIG_MACH_MICCPT is not set -CONFIG_MACH_NAS100D=y -CONFIG_MACH_NSLU2=y -CONFIG_MACH_PRONGHORN=y -CONFIG_MACH_PRONGHORNMETRO=y -CONFIG_MACH_SIDEWINDER=y -CONFIG_MACH_TW2662=y -CONFIG_MACH_TW5334=y -CONFIG_MACH_USR8200=y -CONFIG_MACH_WG302V1=y -CONFIG_MACH_WG302V2=y -CONFIG_MACH_WRT300NV2=y -CONFIG_MDIO_BOARDINFO=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_IXP4XX=y -CONFIG_MTD_OTP=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_VENDOR_XSCALE=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PHYLIB=y -# CONFIG_PREEMPT_RCU is not set -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1672=y -CONFIG_RTC_DRV_ISL1208=y -CONFIG_RTC_DRV_PCF8563=y -CONFIG_RTC_DRV_X1205=y -# CONFIG_SCSI_DMA is not set -CONFIG_SENSORS_AD7418=y -CONFIG_SENSORS_GSC=y -CONFIG_SENSORS_MAX6650=y -CONFIG_SENSORS_W83781D=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_UID16=y -CONFIG_USB_ARCH_HAS_XHCI=y -CONFIG_USB_SUPPORT=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_XSCALE_PMU=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 diff --git a/target/linux/ixp4xx/patches-3.3/000-adjust_virtual_addresses.patch b/target/linux/ixp4xx/patches-3.3/000-adjust_virtual_addresses.patch deleted file mode 100644 index 0091fa4ad2..0000000000 --- a/target/linux/ixp4xx/patches-3.3/000-adjust_virtual_addresses.patch +++ /dev/null @@ -1,74 +0,0 @@ -The current fixed physical/virtual mappings for the internal peripherals -of the ixp4xx SoC devices is using a virtual address outside of the vmalloc -region. This results in kernel warnings like this on the boot console: - - BUG: mapping for 0xc8000000 at 0xffbeb000 out of vmalloc space - BUG: mapping for 0xc4000000 at 0xffbfe000 out of vmalloc space - BUG: mapping for 0xc0000000 at 0xffbff000 out of vmalloc space - -The virtual kernel memory layout lists this for the vmalloc region: - - ... - vmalloc : 0xc2800000 - 0xff000000 ( 968 MB) - ... - -With a little adjustment to the virtual address used we can map these -internal devices in the vmalloc region. - -Signed-off-by: Greg Ungerer <gerg@uclinux.org> - ---- -arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h | 14 +++++++------- - 1 files changed, 7 insertions(+), 7 deletions(-) - ---- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h -+++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h -@@ -32,11 +32,11 @@ - * - * 0x6000000 0x00004000 ioremap'd QMgr - * -- * 0xC0000000 0x00001000 0xffbff000 PCI CFG -+ * 0xC0000000 0x00001000 0xfebff000 PCI CFG - * -- * 0xC4000000 0x00001000 0xffbfe000 EXP CFG -+ * 0xC4000000 0x00001000 0xfebfe000 EXP CFG - * -- * 0xC8000000 0x00013000 0xffbeb000 On-Chip Peripherals -+ * 0xC8000000 0x00013000 0xfebeb000 On-Chip Peripherals - */ - - /* -@@ -49,21 +49,21 @@ - * Expansion BUS Configuration registers - */ - #define IXP4XX_EXP_CFG_BASE_PHYS (0xC4000000) --#define IXP4XX_EXP_CFG_BASE_VIRT (0xFFBFE000) -+#define IXP4XX_EXP_CFG_BASE_VIRT (0xFEBFE000) - #define IXP4XX_EXP_CFG_REGION_SIZE (0x00001000) - - /* - * PCI Config registers - */ - #define IXP4XX_PCI_CFG_BASE_PHYS (0xC0000000) --#define IXP4XX_PCI_CFG_BASE_VIRT (0xFFBFF000) -+#define IXP4XX_PCI_CFG_BASE_VIRT (0xFEBFF000) - #define IXP4XX_PCI_CFG_REGION_SIZE (0x00001000) - - /* - * Peripheral space - */ - #define IXP4XX_PERIPHERAL_BASE_PHYS (0xC8000000) --#define IXP4XX_PERIPHERAL_BASE_VIRT (0xFFBEB000) -+#define IXP4XX_PERIPHERAL_BASE_VIRT (0xFEBEB000) - #define IXP4XX_PERIPHERAL_REGION_SIZE (0x00013000) - - /* -@@ -73,7 +73,7 @@ - * aligned so that it * can be used with the low-level debug code. - */ - #define IXP4XX_DEBUG_UART_BASE_PHYS (0xC8000000) --#define IXP4XX_DEBUG_UART_BASE_VIRT (0xffb00000) -+#define IXP4XX_DEBUG_UART_BASE_VIRT (0xfeb00000) - #define IXP4XX_DEBUG_UART_REGION_SIZE (0x00001000) - - #define IXP4XX_EXP_CS0_OFFSET 0x00 diff --git a/target/linux/ixp4xx/patches-3.3/020-gateworks_i2c_pld.patch b/target/linux/ixp4xx/patches-3.3/020-gateworks_i2c_pld.patch deleted file mode 100644 index 652080b232..0000000000 --- a/target/linux/ixp4xx/patches-3.3/020-gateworks_i2c_pld.patch +++ /dev/null @@ -1,423 +0,0 @@ ---- /dev/null -+++ b/drivers/gpio/gw_i2c_pld.c -@@ -0,0 +1,373 @@ -+/* -+ * Gateworks I2C PLD GPIO expander -+ * -+ * Copyright (C) 2009 Gateworks Corporation -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/slab.h> -+#include <linux/hardirq.h> -+#include <linux/i2c.h> -+#include <linux/i2c/gw_i2c_pld.h> -+#include <linux/module.h> -+#include <linux/export.h> -+#include <asm/gpio.h> -+ -+static const struct i2c_device_id gw_i2c_pld_id[] = { -+ { "gw_i2c_pld", 8 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, gw_i2c_pld_id); -+ -+/* -+ * The Gateworks I2C PLD chip only expose one read and one -+ * write register. Writing a "one" bit (to match the reset state) lets -+ * that pin be used as an input. It is an open-drain model. -+ */ -+ -+struct gw_i2c_pld { -+ struct gpio_chip chip; -+ struct i2c_client *client; -+ unsigned out; /* software latch */ -+}; -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* -+ * The Gateworks I2C PLD chip does not properly send the acknowledge bit -+ * thus we cannot use standard i2c_smbus functions. We have recreated -+ * our own here, but we still use the rt_mutex_lock to lock the i2c_bus -+ * as the device still exists on the I2C bus. -+*/ -+ -+#define PLD_SCL_GPIO 6 -+#define PLD_SDA_GPIO 7 -+ -+#define SCL_LO() gpio_line_set(PLD_SCL_GPIO, IXP4XX_GPIO_LOW) -+#define SCL_HI() gpio_line_set(PLD_SCL_GPIO, IXP4XX_GPIO_HIGH) -+#define SCL_EN() gpio_line_config(PLD_SCL_GPIO, IXP4XX_GPIO_OUT) -+#define SDA_LO() gpio_line_set(PLD_SDA_GPIO, IXP4XX_GPIO_LOW) -+#define SDA_HI() gpio_line_set(PLD_SDA_GPIO, IXP4XX_GPIO_HIGH) -+#define SDA_EN() gpio_line_config(PLD_SDA_GPIO, IXP4XX_GPIO_OUT) -+#define SDA_DIS() gpio_line_config(PLD_SDA_GPIO, IXP4XX_GPIO_IN) -+#define SDA_IN(x) gpio_line_get(PLD_SDA_GPIO, &x); -+ -+static int i2c_pld_write_byte(int address, int byte) -+{ -+ int i; -+ -+ address = (address << 1) & ~0x1; -+ -+ SDA_HI(); -+ SDA_EN(); -+ SCL_EN(); -+ SCL_HI(); -+ SDA_LO(); -+ SCL_LO(); -+ -+ for (i = 7; i >= 0; i--) -+ { -+ if (address & (1 << i)) -+ SDA_HI(); -+ else -+ SDA_LO(); -+ -+ SCL_HI(); -+ SCL_LO(); -+ } -+ -+ SDA_DIS(); -+ SCL_HI(); -+ SDA_IN(i); -+ SCL_LO(); -+ SDA_EN(); -+ -+ for (i = 7; i >= 0; i--) -+ { -+ if (byte & (1 << i)) -+ SDA_HI(); -+ else -+ SDA_LO(); -+ SCL_HI(); -+ SCL_LO(); -+ } -+ -+ SDA_DIS(); -+ SCL_HI(); -+ SDA_IN(i); -+ SCL_LO(); -+ -+ SDA_HI(); -+ SDA_EN(); -+ -+ SDA_LO(); -+ SCL_HI(); -+ SDA_HI(); -+ SCL_LO(); -+ SCL_HI(); -+ -+ return 0; -+} -+ -+static unsigned int i2c_pld_read_byte(int address) -+{ -+ int i = 0, byte = 0; -+ int bit; -+ -+ address = (address << 1) | 0x1; -+ -+ SDA_HI(); -+ SDA_EN(); -+ SCL_EN(); -+ SCL_HI(); -+ SDA_LO(); -+ SCL_LO(); -+ -+ for (i = 7; i >= 0; i--) -+ { -+ if (address & (1 << i)) -+ SDA_HI(); -+ else -+ SDA_LO(); -+ -+ SCL_HI(); -+ SCL_LO(); -+ } -+ -+ SDA_DIS(); -+ SCL_HI(); -+ SDA_IN(i); -+ SCL_LO(); -+ SDA_EN(); -+ -+ SDA_DIS(); -+ for (i = 7; i >= 0; i--) -+ { -+ SCL_HI(); -+ SDA_IN(bit); -+ byte |= bit << i; -+ SCL_LO(); -+ } -+ -+ SDA_LO(); -+ SCL_HI(); -+ SDA_HI(); -+ SCL_LO(); -+ SCL_HI(); -+ -+ return byte; -+} -+ -+ -+static int gw_i2c_pld_input8(struct gpio_chip *chip, unsigned offset) -+{ -+ int ret; -+ struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip); -+ struct i2c_adapter *adap = gpio->client->adapter; -+ -+ if (in_atomic() || irqs_disabled()) { -+ ret = rt_mutex_trylock(&adap->bus_lock); -+ if (!ret) -+ /* I2C activity is ongoing. */ -+ return -EAGAIN; -+ } else { -+ rt_mutex_lock(&adap->bus_lock); -+ } -+ -+ gpio->out |= (1 << offset); -+ -+ ret = i2c_pld_write_byte(gpio->client->addr, gpio->out); -+ -+ rt_mutex_unlock(&adap->bus_lock); -+ -+ return ret; -+} -+ -+static int gw_i2c_pld_get8(struct gpio_chip *chip, unsigned offset) -+{ -+ int ret; -+ s32 value; -+ struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip); -+ struct i2c_adapter *adap = gpio->client->adapter; -+ -+ if (in_atomic() || irqs_disabled()) { -+ ret = rt_mutex_trylock(&adap->bus_lock); -+ if (!ret) -+ /* I2C activity is ongoing. */ -+ return -EAGAIN; -+ } else { -+ rt_mutex_lock(&adap->bus_lock); -+ } -+ -+ value = i2c_pld_read_byte(gpio->client->addr); -+ -+ rt_mutex_unlock(&adap->bus_lock); -+ -+ return (value < 0) ? 0 : (value & (1 << offset)); -+} -+ -+static int gw_i2c_pld_output8(struct gpio_chip *chip, unsigned offset, int value) -+{ -+ int ret; -+ -+ struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip); -+ struct i2c_adapter *adap = gpio->client->adapter; -+ -+ unsigned bit = 1 << offset; -+ -+ if (in_atomic() || irqs_disabled()) { -+ ret = rt_mutex_trylock(&adap->bus_lock); -+ if (!ret) -+ /* I2C activity is ongoing. */ -+ return -EAGAIN; -+ } else { -+ rt_mutex_lock(&adap->bus_lock); -+ } -+ -+ -+ if (value) -+ gpio->out |= bit; -+ else -+ gpio->out &= ~bit; -+ -+ ret = i2c_pld_write_byte(gpio->client->addr, gpio->out); -+ -+ rt_mutex_unlock(&adap->bus_lock); -+ -+ return ret; -+} -+ -+static void gw_i2c_pld_set8(struct gpio_chip *chip, unsigned offset, int value) -+{ -+ gw_i2c_pld_output8(chip, offset, value); -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int gw_i2c_pld_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct gw_i2c_pld_platform_data *pdata; -+ struct gw_i2c_pld *gpio; -+ int status; -+ -+ pdata = client->dev.platform_data; -+ if (!pdata) -+ return -ENODEV; -+ -+ /* Allocate, initialize, and register this gpio_chip. */ -+ gpio = kzalloc(sizeof *gpio, GFP_KERNEL); -+ if (!gpio) -+ return -ENOMEM; -+ -+ gpio->chip.base = pdata->gpio_base; -+ gpio->chip.can_sleep = 1; -+ gpio->chip.dev = &client->dev; -+ gpio->chip.owner = THIS_MODULE; -+ -+ gpio->chip.ngpio = pdata->nr_gpio; -+ gpio->chip.direction_input = gw_i2c_pld_input8; -+ gpio->chip.get = gw_i2c_pld_get8; -+ gpio->chip.direction_output = gw_i2c_pld_output8; -+ gpio->chip.set = gw_i2c_pld_set8; -+ -+ gpio->chip.label = client->name; -+ -+ gpio->client = client; -+ i2c_set_clientdata(client, gpio); -+ -+ gpio->out = 0xFF; -+ -+ status = gpiochip_add(&gpio->chip); -+ if (status < 0) -+ goto fail; -+ -+ dev_info(&client->dev, "gpios %d..%d on a %s%s\n", -+ gpio->chip.base, -+ gpio->chip.base + gpio->chip.ngpio - 1, -+ client->name, -+ client->irq ? " (irq ignored)" : ""); -+ -+ /* Let platform code set up the GPIOs and their users. -+ * Now is the first time anyone could use them. -+ */ -+ if (pdata->setup) { -+ status = pdata->setup(client, -+ gpio->chip.base, gpio->chip.ngpio, -+ pdata->context); -+ if (status < 0) -+ dev_warn(&client->dev, "setup --> %d\n", status); -+ } -+ -+ return 0; -+ -+fail: -+ dev_dbg(&client->dev, "probe error %d for '%s'\n", -+ status, client->name); -+ kfree(gpio); -+ return status; -+} -+ -+static int gw_i2c_pld_remove(struct i2c_client *client) -+{ -+ struct gw_i2c_pld_platform_data *pdata = client->dev.platform_data; -+ struct gw_i2c_pld *gpio = i2c_get_clientdata(client); -+ int status = 0; -+ -+ if (pdata->teardown) { -+ status = pdata->teardown(client, -+ gpio->chip.base, gpio->chip.ngpio, -+ pdata->context); -+ if (status < 0) { -+ dev_err(&client->dev, "%s --> %d\n", -+ "teardown", status); -+ return status; -+ } -+ } -+ -+ status = gpiochip_remove(&gpio->chip); -+ if (status == 0) -+ kfree(gpio); -+ else -+ dev_err(&client->dev, "%s --> %d\n", "remove", status); -+ return status; -+} -+ -+static struct i2c_driver gw_i2c_pld_driver = { -+ .driver = { -+ .name = "gw_i2c_pld", -+ .owner = THIS_MODULE, -+ }, -+ .probe = gw_i2c_pld_probe, -+ .remove = gw_i2c_pld_remove, -+ .id_table = gw_i2c_pld_id, -+}; -+ -+static int __init gw_i2c_pld_init(void) -+{ -+ return i2c_add_driver(&gw_i2c_pld_driver); -+} -+module_init(gw_i2c_pld_init); -+ -+static void __exit gw_i2c_pld_exit(void) -+{ -+ i2c_del_driver(&gw_i2c_pld_driver); -+} -+module_exit(gw_i2c_pld_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Chris Lang"); ---- a/drivers/gpio/Kconfig -+++ b/drivers/gpio/Kconfig -@@ -426,6 +426,14 @@ config GPIO_RDC321X - Support for the RDC R321x SoC GPIOs over southbridge - PCI configuration space. - -+config GPIO_GW_I2C_PLD -+ tristate "Gateworks I2C PLD GPIO Expander" -+ depends on I2C -+ help -+ Say yes here to provide access to the Gateworks I2C PLD GPIO -+ Expander. This is used at least on the GW2358-4. -+ -+ - comment "SPI GPIO expanders:" - - config GPIO_MAX7301 ---- a/drivers/gpio/Makefile -+++ b/drivers/gpio/Makefile -@@ -61,3 +61,4 @@ obj-$(CONFIG_GPIO_WM831X) += gpio-wm831x - obj-$(CONFIG_GPIO_WM8350) += gpio-wm8350.o - obj-$(CONFIG_GPIO_WM8994) += gpio-wm8994.o - obj-$(CONFIG_GPIO_XILINX) += gpio-xilinx.o -+obj-$(CONFIG_GPIO_GW_I2C_PLD) += gw_i2c_pld.o ---- /dev/null -+++ b/include/linux/i2c/gw_i2c_pld.h -@@ -0,0 +1,20 @@ -+#ifndef __LINUX_GW_I2C_PLD_H -+#define __LINUX_GW_I2C_PLD_H -+ -+/** -+ * The Gateworks I2C PLD Implements an additional 8 bits of GPIO through the PLD -+ */ -+ -+struct gw_i2c_pld_platform_data { -+ unsigned gpio_base; -+ unsigned nr_gpio; -+ int (*setup)(struct i2c_client *client, -+ int gpio, unsigned ngpio, -+ void *context); -+ int (*teardown)(struct i2c_client *client, -+ int gpio, unsigned ngpio, -+ void *context); -+ void *context; -+}; -+ -+#endif /* __LINUX_GW_I2C_PLD_H */ diff --git a/target/linux/ixp4xx/patches-3.3/090-increase_entropy_pools.patch b/target/linux/ixp4xx/patches-3.3/090-increase_entropy_pools.patch deleted file mode 100644 index e35a943641..0000000000 --- a/target/linux/ixp4xx/patches-3.3/090-increase_entropy_pools.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/drivers/char/random.c -+++ b/drivers/char/random.c -@@ -281,9 +281,9 @@ - /* - * Configuration information - */ --#define INPUT_POOL_WORDS 128 --#define OUTPUT_POOL_WORDS 32 --#define SEC_XFER_SIZE 512 -+#define INPUT_POOL_WORDS 256 -+#define OUTPUT_POOL_WORDS 64 -+#define SEC_XFER_SIZE 1024 - #define EXTRACT_SIZE 10 - - /* diff --git a/target/linux/ixp4xx/patches-3.3/100-wg302v2_gateway7001_mac_plat_info.patch b/target/linux/ixp4xx/patches-3.3/100-wg302v2_gateway7001_mac_plat_info.patch deleted file mode 100644 index c664eda92e..0000000000 --- a/target/linux/ixp4xx/patches-3.3/100-wg302v2_gateway7001_mac_plat_info.patch +++ /dev/null @@ -1,68 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/gateway7001-setup.c -+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c -@@ -75,9 +75,35 @@ static struct platform_device gateway700 - .resource = &gateway7001_uart_resource, - }; - -+static struct eth_plat_info gateway7001_plat_eth[] = { -+ { -+ .phy = 1, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 2, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device gateway7001_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = gateway7001_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = gateway7001_plat_eth + 1, -+ } -+}; -+ - static struct platform_device *gateway7001_devices[] __initdata = { - &gateway7001_flash, -- &gateway7001_uart -+ &gateway7001_uart, -+ &gateway7001_eth[0], -+ &gateway7001_eth[1], - }; - - static void __init gateway7001_init(void) ---- a/arch/arm/mach-ixp4xx/wg302v2-setup.c -+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c -@@ -76,9 +76,26 @@ static struct platform_device wg302v2_ua - .resource = &wg302v2_uart_resource, - }; - -+static struct eth_plat_info wg302v2_plat_eth[] = { -+ { -+ .phy = 8, -+ .rxq = 3, -+ .txreadyq = 20, -+ } -+}; -+ -+static struct platform_device wg302v2_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = wg302v2_plat_eth, -+ } -+}; -+ - static struct platform_device *wg302v2_devices[] __initdata = { - &wg302v2_flash, - &wg302v2_uart, -+ &wg302v2_eth[0], - }; - - static void __init wg302v2_init(void) diff --git a/target/linux/ixp4xx/patches-3.3/105-wg302v1_support.patch b/target/linux/ixp4xx/patches-3.3/105-wg302v1_support.patch deleted file mode 100644 index c9d5b9421a..0000000000 --- a/target/linux/ixp4xx/patches-3.3/105-wg302v1_support.patch +++ /dev/null @@ -1,260 +0,0 @@ ---- a/arch/arm/configs/ixp4xx_defconfig -+++ b/arch/arm/configs/ixp4xx_defconfig -@@ -13,6 +13,7 @@ CONFIG_MACH_AVILA=y - CONFIG_MACH_LOFT=y - CONFIG_ARCH_ADI_COYOTE=y - CONFIG_MACH_GATEWAY7001=y -+CONFIG_MACH_WG302V1=y - CONFIG_MACH_WG302V2=y - CONFIG_ARCH_IXDP425=y - CONFIG_MACH_IXDPG425=y ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -49,6 +49,14 @@ config MACH_GATEWAY7001 - 7001 Access Point. For more information on this platform, - see http://openwrt.org - -+config MACH_WG302V1 -+ bool "Netgear WG302 v1 / WAG302 v1" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support Netgear's -+ WG302 v1 or WAG302 v1 Access Points. For more information -+ on this platform, see http://openwrt.org -+ - config MACH_WG302V2 - bool "Netgear WG302 v2 / WAG302 v2" - select PCI ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NSLU2) += nslu2-p - obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o - obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o - obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o -+obj-pci-$(CONFIG_MACH_WG302V1) += wg302v1-pci.o - obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o - obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o - obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o -@@ -33,6 +34,7 @@ obj-$(CONFIG_MACH_NSLU2) += nslu2-setup. - obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o - obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o - obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o -+obj-$(CONFIG_MACH_WG302V1) += wg302v1-setup.o - obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o - obj-$(CONFIG_MACH_FSG) += fsg-setup.o - obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/wg302v1-pci.c -@@ -0,0 +1,64 @@ -+/* -+ * arch/arch/mach-ixp4xx/wg302v1-pci.c -+ * -+ * PCI setup routines for the Netgear WG302 v1 and WAG302 v1 -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Software, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init wg302v1_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init wg302v1_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 1) -+ return IRQ_IXP4XX_GPIO8; -+ else if (slot == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else -+ return -1; -+} -+ -+struct hw_pci wg302v1_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = wg302v1_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = wg302v1_map_irq, -+}; -+ -+int __init wg302v1_pci_init(void) -+{ -+ if (machine_is_wg302v1()) -+ pci_common_init(&wg302v1_pci); -+ return 0; -+} -+ -+subsys_initcall(wg302v1_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c -@@ -0,0 +1,145 @@ -+/* -+ * arch/arm/mach-ixp4xx/wg302v1-setup.c -+ * -+ * Board setup for the Netgear WG302 v1 and WAG302 v1 -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <kaloz@openwrt.org> -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+#include <linux/types.h> -+#include <linux/memory.h> -+ -+#include <asm/setup.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data wg302v1_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource wg302v1_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device wg302v1_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &wg302v1_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &wg302v1_flash_resource, -+}; -+ -+static struct resource wg302v1_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ } -+}; -+ -+static struct plat_serial8250_port wg302v1_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device wg302v1_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = wg302v1_uart_data, -+ }, -+ .num_resources = 2, -+ .resource = wg302v1_uart_resources, -+}; -+ -+static struct eth_plat_info wg302v1_plat_eth[] = { -+ { -+ .phy = 30, -+ .rxq = 3, -+ .txreadyq = 20, -+ } -+}; -+ -+static struct platform_device wg302v1_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = wg302v1_plat_eth, -+ } -+}; -+ -+static struct platform_device *wg302v1_devices[] __initdata = { -+ &wg302v1_flash, -+ &wg302v1_uart, -+ &wg302v1_eth[0], -+}; -+ -+static void __init wg302v1_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ wg302v1_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ wg302v1_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(wg302v1_devices, ARRAY_SIZE(wg302v1_devices)); -+} -+ -+#ifdef CONFIG_MACH_WG302V1 -+MACHINE_START(WG302V1, "Netgear WG302 v1 / WAG302 v1") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .fixup = wg302v1_fixup, -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = wg302v1_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif diff --git a/target/linux/ixp4xx/patches-3.3/110-pronghorn_series_support.patch b/target/linux/ixp4xx/patches-3.3/110-pronghorn_series_support.patch deleted file mode 100644 index f795fb576d..0000000000 --- a/target/linux/ixp4xx/patches-3.3/110-pronghorn_series_support.patch +++ /dev/null @@ -1,391 +0,0 @@ ---- a/arch/arm/configs/ixp4xx_defconfig -+++ b/arch/arm/configs/ixp4xx_defconfig -@@ -15,6 +15,8 @@ CONFIG_ARCH_ADI_COYOTE=y - CONFIG_MACH_GATEWAY7001=y - CONFIG_MACH_WG302V1=y - CONFIG_MACH_WG302V2=y -+CONFIG_MACH_PRONGHORN=y -+CONFIG_MACH_PRONGHORNMETRO=y - CONFIG_ARCH_IXDP425=y - CONFIG_MACH_IXDPG425=y - CONFIG_MACH_IXDP465=y ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -65,6 +65,22 @@ config MACH_WG302V2 - WG302 v2 or WAG302 v2 Access Points. For more information - on this platform, see http://openwrt.org - -+config MACH_PRONGHORN -+ bool "ADI Pronghorn series" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the ADI -+ Engineering Pronghorn series. For more -+ information on this platform, see http://www.adiengineering.com -+ -+# -+# There're only minimal differences kernel-wise between the Pronghorn and -+# Pronghorn Metro boards - they use different chip selects to drive the -+# CF slot connected to the expansion bus, so we just enable them together. -+# -+config MACH_PRONGHORNMETRO -+ def_bool MACH_PRONGHORN -+ - config ARCH_IXDP425 - bool "IXDP425" - help ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -19,6 +19,7 @@ obj-pci-$(CONFIG_MACH_WG302V1) += wg302 - obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o - obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o - obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o -+obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o - - obj-y += common.o - -@@ -39,6 +40,7 @@ obj-$(CONFIG_MACH_WG302V2) += wg302v2-se - obj-$(CONFIG_MACH_FSG) += fsg-setup.o - obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o - obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o -+obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/pronghorn-pci.c -@@ -0,0 +1,70 @@ -+/* -+ * arch/arch/mach-ixp4xx/pronghorn-pci.c -+ * -+ * PCI setup routines for ADI Engineering Pronghorn series -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init pronghorn_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init pronghorn_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 13) -+ return IRQ_IXP4XX_GPIO4; -+ else if (slot == 14) -+ return IRQ_IXP4XX_GPIO6; -+ else if (slot == 15) -+ return IRQ_IXP4XX_GPIO11; -+ else if (slot == 16) -+ return IRQ_IXP4XX_GPIO1; -+ else -+ return -1; -+} -+ -+struct hw_pci pronghorn_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = pronghorn_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = pronghorn_map_irq, -+}; -+ -+int __init pronghorn_pci_init(void) -+{ -+ if (machine_is_pronghorn() || machine_is_pronghorn_metro()) -+ pci_common_init(&pronghorn_pci); -+ return 0; -+} -+ -+subsys_initcall(pronghorn_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c -@@ -0,0 +1,249 @@ -+/* -+ * arch/arm/mach-ixp4xx/pronghorn-setup.c -+ * -+ * Board setup for the ADI Engineering Pronghorn series -+ * -+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+#include <linux/types.h> -+#include <linux/memory.h> -+#include <linux/i2c-gpio.h> -+#include <linux/leds.h> -+ -+#include <asm/setup.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data pronghorn_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource pronghorn_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device pronghorn_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &pronghorn_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &pronghorn_flash_resource, -+}; -+ -+static struct resource pronghorn_uart_resources [] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port pronghorn_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device pronghorn_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = pronghorn_uart_data, -+ }, -+ .num_resources = 2, -+ .resource = pronghorn_uart_resources, -+}; -+ -+static struct i2c_gpio_platform_data pronghorn_i2c_gpio_data = { -+ .sda_pin = 9, -+ .scl_pin = 10, -+}; -+ -+static struct platform_device pronghorn_i2c_gpio = { -+ .name = "i2c-gpio", -+ .id = 0, -+ .dev = { -+ .platform_data = &pronghorn_i2c_gpio_data, -+ }, -+}; -+ -+static struct gpio_led pronghorn_led_pin[] = { -+ { -+ .name = "pronghorn:green:status", -+ .gpio = 7, -+ } -+}; -+ -+static struct gpio_led_platform_data pronghorn_led_data = { -+ .num_leds = 1, -+ .leds = pronghorn_led_pin, -+}; -+ -+static struct platform_device pronghorn_led = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &pronghorn_led_data, -+}; -+ -+static struct resource pronghorn_pata_resources[] = { -+ { -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "intrq", -+ .start = IRQ_IXP4XX_GPIO0, -+ .end = IRQ_IXP4XX_GPIO0, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; -+ -+static struct ixp4xx_pata_data pronghorn_pata_data = { -+ .cs0_bits = 0xbfff0043, -+ .cs1_bits = 0xbfff0043, -+}; -+ -+static struct platform_device pronghorn_pata = { -+ .name = "pata_ixp4xx_cf", -+ .id = 0, -+ .dev.platform_data = &pronghorn_pata_data, -+ .num_resources = ARRAY_SIZE(pronghorn_pata_resources), -+ .resource = pronghorn_pata_resources, -+}; -+ -+static struct eth_plat_info pronghorn_plat_eth[] = { -+ { -+ .phy = 0, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device pronghorn_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = pronghorn_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = pronghorn_plat_eth + 1, -+ } -+}; -+ -+static struct platform_device *pronghorn_devices[] __initdata = { -+ &pronghorn_flash, -+ &pronghorn_uart, -+ &pronghorn_led, -+ &pronghorn_eth[0], -+ &pronghorn_eth[1], -+}; -+ -+static void __init pronghorn_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ pronghorn_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ pronghorn_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(pronghorn_devices, ARRAY_SIZE(pronghorn_devices)); -+ -+ if (machine_is_pronghorn()) { -+ pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2); -+ pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(2); -+ -+ pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3); -+ pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(3); -+ -+ pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS2; -+ pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS3; -+ } else { -+ pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(3); -+ pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(3); -+ -+ pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(4); -+ pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(4); -+ -+ pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS3; -+ pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS4; -+ -+ platform_device_register(&pronghorn_i2c_gpio); -+ } -+ -+ platform_device_register(&pronghorn_pata); -+} -+ -+MACHINE_START(PRONGHORN, "ADI Engineering Pronghorn") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = pronghorn_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+ -+MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = pronghorn_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -42,7 +42,8 @@ static __inline__ void __arch_decomp_set - */ - if (machine_is_adi_coyote() || machine_is_gtwx5715() || - machine_is_gateway7001() || machine_is_wg302v2() || -- machine_is_devixp() || machine_is_miccpt() || machine_is_mic256()) -+ machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || -+ machine_is_pronghorn() || machine_is_pronghorn_metro()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; diff --git a/target/linux/ixp4xx/patches-3.3/111-pronghorn_swap_uarts.patch b/target/linux/ixp4xx/patches-3.3/111-pronghorn_swap_uarts.patch deleted file mode 100644 index b9fa507689..0000000000 --- a/target/linux/ixp4xx/patches-3.3/111-pronghorn_swap_uarts.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/pronghorn-setup.c -+++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c -@@ -51,31 +51,31 @@ static struct platform_device pronghorn_ - - static struct resource pronghorn_uart_resources [] = { - { -- .start = IXP4XX_UART1_BASE_PHYS, -- .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, - .flags = IORESOURCE_MEM - }, - { -- .start = IXP4XX_UART2_BASE_PHYS, -- .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, - .flags = IORESOURCE_MEM - } - }; - - static struct plat_serial8250_port pronghorn_uart_data[] = { - { -- .mapbase = IXP4XX_UART1_BASE_PHYS, -- .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -- .irq = IRQ_IXP4XX_UART1, -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = IXP4XX_UART_XTAL, - }, - { -- .mapbase = IXP4XX_UART2_BASE_PHYS, -- .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -- .irq = IRQ_IXP4XX_UART2, -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, - .iotype = UPIO_MEM, - .regshift = 2, diff --git a/target/linux/ixp4xx/patches-3.3/115-sidewinder_support.patch b/target/linux/ixp4xx/patches-3.3/115-sidewinder_support.patch deleted file mode 100644 index 0ffd839736..0000000000 --- a/target/linux/ixp4xx/patches-3.3/115-sidewinder_support.patch +++ /dev/null @@ -1,284 +0,0 @@ -From 60bdaaaf3446b4237566c6e04855186fc7bd766b Mon Sep 17 00:00:00 2001 -From: Imre Kaloz <kaloz@openwrt.org> -Date: Sun, 13 Jul 2008 22:46:45 +0200 -Subject: [PATCH] Add support for the ADI Sidewinder - -Signed-off-by: Imre Kaloz <kaloz@openwrt.org> ---- - arch/arm/mach-ixp4xx/Kconfig | 10 ++- - arch/arm/mach-ixp4xx/Makefile | 2 + - arch/arm/mach-ixp4xx/sidewinder-pci.c | 68 ++++++++++++++ - arch/arm/mach-ixp4xx/sidewinder-setup.c | 151 +++++++++++++++++++++++++++++++ - 4 files changed, 230 insertions(+), 1 deletions(-) - create mode 100644 arch/arm/mach-ixp4xx/sidewinder-pci.c - create mode 100644 arch/arm/mach-ixp4xx/sidewinder-setup.c - ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -81,6 +81,14 @@ config MACH_PRONGHORN - config MACH_PRONGHORNMETRO - def_bool MACH_PRONGHORN - -+config MACH_SIDEWINDER -+ bool "ADI Sidewinder" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the ADI -+ Engineering Sidewinder board. For more information on this -+ platform, see http://www.adiengineering.com -+ - config ARCH_IXDP425 - bool "IXDP425" - help -@@ -177,7 +185,7 @@ config MACH_ARCOM_VULCAN - # - config CPU_IXP46X - bool -- depends on MACH_IXDP465 -+ depends on MACH_IXDP465 || MACH_SIDEWINDER - default y - - config CPU_IXP43X ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -20,6 +20,7 @@ obj-pci-$(CONFIG_MACH_WG302V2) += wg302 - obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o - obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o - obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o -+obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o - - obj-y += common.o - -@@ -41,6 +42,7 @@ obj-$(CONFIG_MACH_FSG) += fsg-setup.o - obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o - obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o - obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o -+obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/sidewinder-pci.c -@@ -0,0 +1,68 @@ -+/* -+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c -+ * -+ * PCI setup routines for ADI Engineering Sidewinder -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init sidewinder_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init sidewinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 1) -+ return IRQ_IXP4XX_GPIO11; -+ else if (slot == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else if (slot == 3) -+ return IRQ_IXP4XX_GPIO9; -+ else -+ return -1; -+} -+ -+struct hw_pci sidewinder_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = sidewinder_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = sidewinder_map_irq, -+}; -+ -+int __init sidewinder_pci_init(void) -+{ -+ if (machine_is_sidewinder()) -+ pci_common_init(&sidewinder_pci); -+ return 0; -+} -+ -+subsys_initcall(sidewinder_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/sidewinder-setup.c -@@ -0,0 +1,151 @@ -+/* -+ * arch/arm/mach-ixp4xx/sidewinder-setup.c -+ * -+ * Board setup for the ADI Engineering Sidewinder -+ * -+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/serial.h> -+#include <linux/serial_8250.h> -+ -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data sidewinder_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource sidewinder_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device sidewinder_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &sidewinder_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &sidewinder_flash_resource, -+}; -+ -+static struct resource sidewinder_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ } -+}; -+ -+static struct plat_serial8250_port sidewinder_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device sidewinder_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = sidewinder_uart_data, -+ }, -+ .num_resources = ARRAY_SIZE(sidewinder_uart_resources), -+ .resource = sidewinder_uart_resources, -+}; -+ -+static struct eth_plat_info sidewinder_plat_eth[] = { -+ { -+ .phy = 5, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x1e, -+ .rxq = 4, -+ .txreadyq = 21, -+ }, { -+ .phy = 31, -+ .rxq = 2, -+ .txreadyq = 19, -+ } -+}; -+ -+static struct platform_device sidewinder_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = sidewinder_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = sidewinder_plat_eth + 1, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEA, -+ .dev.platform_data = sidewinder_plat_eth + 2, -+ } -+}; -+ -+static struct platform_device *sidewinder_devices[] __initdata = { -+ &sidewinder_flash, -+ &sidewinder_uart, -+ &sidewinder_eth[0], -+ &sidewinder_eth[1], -+ &sidewinder_eth[2], -+}; -+ -+static void __init sidewinder_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ sidewinder_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ sidewinder_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(sidewinder_devices, ARRAY_SIZE(sidewinder_devices)); -+} -+ -+MACHINE_START(SIDEWINDER, "ADI Engineering Sidewinder") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = sidewinder_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END diff --git a/target/linux/ixp4xx/patches-3.3/116-sidewinder_fis_location.patch b/target/linux/ixp4xx/patches-3.3/116-sidewinder_fis_location.patch deleted file mode 100644 index af65b74bf3..0000000000 --- a/target/linux/ixp4xx/patches-3.3/116-sidewinder_fis_location.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -32,6 +32,8 @@ - - #define BOARD_CONFIG_PART "boardconfig" - -+#include <asm/mach-types.h> -+ - struct fis_image_desc { - unsigned char name[16]; // Null terminated name - uint32_t flash_base; // Address within FLASH of image -@@ -49,7 +51,8 @@ struct fis_list { - struct fis_list *next; - }; - --static int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK; -+int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK; -+ - module_param(directory, int, 0); - - static inline int redboot_checksum(struct fis_image_desc *img) -@@ -78,6 +81,8 @@ static int parse_redboot_partitions(stru - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - static char nullstring[] = "unallocated"; - #endif -+ if (machine_is_sidewinder()) -+ directory = -5; - - if ( directory < 0 ) { - offset = master->size + directory * master->erasesize; diff --git a/target/linux/ixp4xx/patches-3.3/120-compex_support.patch b/target/linux/ixp4xx/patches-3.3/120-compex_support.patch deleted file mode 100644 index e83e2a0d28..0000000000 --- a/target/linux/ixp4xx/patches-3.3/120-compex_support.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 24025a2dcf1248079dd3019fac6ed955252d277f Mon Sep 17 00:00:00 2001 -From: Imre Kaloz <kaloz@openwrt.org> -Date: Mon, 14 Jul 2008 21:56:34 +0200 -Subject: [PATCH] Add support for the Compex WP18 / NP18A boards - -Signed-off-by: Imre Kaloz <kaloz@openwrt.org> ---- - ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -89,6 +89,14 @@ config MACH_SIDEWINDER - Engineering Sidewinder board. For more information on this - platform, see http://www.adiengineering.com - -+config MACH_COMPEXWP18 -+ bool "Compex WP18 / NP18A" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support Compex' -+ WP18 or NP18A boards. For more information on this -+ platform, see http://www.compex.com.sg/home/OEM/product_ap.htm -+ - config ARCH_IXDP425 - bool "IXDP425" - help ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -21,6 +21,7 @@ obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o - obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o - obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o - obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o -+obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o - - obj-y += common.o - -@@ -43,6 +44,7 @@ obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_ - obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o - obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o - obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o -+obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/compex42x-setup.c -@@ -0,0 +1,138 @@ -+/* -+ * arch/arm/mach-ixp4xx/compex-setup.c -+ * -+ * Compex WP18 / NP18A board-setup -+ * -+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/serial.h> -+#include <linux/serial_8250.h> -+ -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data compex42x_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource compex42x_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device compex42x_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &compex42x_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &compex42x_flash_resource, -+}; -+ -+static struct resource compex42x_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port compex42x_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device compex42x_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = compex42x_uart_data, -+ .num_resources = 2, -+ .resource = compex42x_uart_resources, -+}; -+ -+static struct eth_plat_info compex42x_plat_eth[] = { -+ { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0xf0000, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 3, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device compex42x_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = compex42x_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = compex42x_plat_eth + 1, -+ } -+}; -+ -+static struct platform_device *compex42x_devices[] __initdata = { -+ &compex42x_flash, -+ &compex42x_uart, -+ &compex42x_eth[0], -+ &compex42x_eth[1], -+}; -+ -+static void __init compex42x_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ compex42x_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ compex42x_flash_resource.end = -+ IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ platform_add_devices(compex42x_devices, ARRAY_SIZE(compex42x_devices)); -+} -+ -+MACHINE_START(COMPEXWP18, "Compex WP18 / NP18A") -+ /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = compex42x_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END ---- a/arch/arm/mach-ixp4xx/ixdp425-pci.c -+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c -@@ -70,7 +70,8 @@ struct hw_pci ixdp425_pci __initdata = { - int __init ixdp425_pci_init(void) - { - if (machine_is_ixdp425() || machine_is_ixcdp1100() || -- machine_is_ixdp465() || machine_is_kixrp435()) -+ machine_is_ixdp465() || machine_is_kixrp435() || -+ machine_is_compex42x()) - pci_common_init(&ixdp425_pci); - return 0; - } diff --git a/target/linux/ixp4xx/patches-3.3/130-wrt300nv2_support.patch b/target/linux/ixp4xx/patches-3.3/130-wrt300nv2_support.patch deleted file mode 100644 index 87e454b819..0000000000 --- a/target/linux/ixp4xx/patches-3.3/130-wrt300nv2_support.patch +++ /dev/null @@ -1,228 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -97,6 +97,14 @@ config MACH_COMPEXWP18 - WP18 or NP18A boards. For more information on this - platform, see http://www.compex.com.sg/home/OEM/product_ap.htm - -+config MACH_WRT300NV2 -+ bool "Linksys WRT300N v2" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support Linksys' -+ WRT300N v2 router. For more information on this -+ platform, see http://openwrt.org -+ - config ARCH_IXDP425 - bool "IXDP425" - help ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -22,6 +22,7 @@ obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += v - obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o - obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o - obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o -+obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o - - obj-y += common.o - -@@ -45,6 +46,7 @@ obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulca - obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o - obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o - obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-setup.o -+obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/wrt300nv2-pci.c -@@ -0,0 +1,65 @@ -+/* -+ * arch/arch/mach-ixp4xx/wrt300nv2-pci.c -+ * -+ * PCI setup routines for Linksys WRT300N v2 -+ * -+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+ -+#include <asm/mach/pci.h> -+ -+extern void ixp4xx_pci_preinit(void); -+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys); -+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys); -+ -+void __init wrt300nv2_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init wrt300nv2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 1) -+ return IRQ_IXP4XX_GPIO8; -+ else return -1; -+} -+ -+struct hw_pci wrt300nv2_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = wrt300nv2_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = wrt300nv2_map_irq, -+}; -+ -+int __init wrt300nv2_pci_init(void) -+{ -+ if (machine_is_wrt300nv2()) -+ pci_common_init(&wrt300nv2_pci); -+ return 0; -+} -+ -+subsys_initcall(wrt300nv2_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c -@@ -0,0 +1,110 @@ -+/* -+ * arch/arm/mach-ixp4xx/wrt300nv2-setup.c -+ * -+ * Board setup for the Linksys WRT300N v2 -+ * -+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+ -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data wrt300nv2_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource wrt300nv2_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device wrt300nv2_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &wrt300nv2_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &wrt300nv2_flash_resource, -+}; -+ -+static struct resource wrt300nv2_uart_resource = { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct plat_serial8250_port wrt300nv2_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device wrt300nv2_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = wrt300nv2_uart_data, -+ }, -+ .num_resources = 1, -+ .resource = &wrt300nv2_uart_resource, -+}; -+ -+static struct platform_device *wrt300nv2_devices[] __initdata = { -+ &wrt300nv2_flash, -+ &wrt300nv2_uart -+}; -+ -+static void __init wrt300nv2_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ wrt300nv2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices)); -+} -+ -+#ifdef CONFIG_MACH_WRT300NV2 -+MACHINE_START(WRT300NV2, "Linksys WRT300N v2") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = wrt300nv2_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -43,7 +43,8 @@ static __inline__ void __arch_decomp_set - if (machine_is_adi_coyote() || machine_is_gtwx5715() || - machine_is_gateway7001() || machine_is_wg302v2() || - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || -- machine_is_pronghorn() || machine_is_pronghorn_metro()) -+ machine_is_pronghorn() || machine_is_pronghorn_metro() || -+ machine_is_wrt300nv2()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; diff --git a/target/linux/ixp4xx/patches-3.3/131-wrt300nv2_mac_plat_info.patch b/target/linux/ixp4xx/patches-3.3/131-wrt300nv2_mac_plat_info.patch deleted file mode 100644 index 3ab68c4f3a..0000000000 --- a/target/linux/ixp4xx/patches-3.3/131-wrt300nv2_mac_plat_info.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c -+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c -@@ -76,9 +76,36 @@ static struct platform_device wrt300nv2_ - .resource = &wrt300nv2_uart_resource, - }; - -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info wrt300nv2_plat_eth[] = { -+ { -+ .phy = -1, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device wrt300nv2_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = wrt300nv2_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = wrt300nv2_plat_eth + 1, -+ } -+}; -+ - static struct platform_device *wrt300nv2_devices[] __initdata = { - &wrt300nv2_flash, -- &wrt300nv2_uart -+ &wrt300nv2_uart, -+ &wrt300nv2_eth[0], -+ &wrt300nv2_eth[1], - }; - - static void __init wrt300nv2_init(void) diff --git a/target/linux/ixp4xx/patches-3.3/132-wrt300nv2_mac_fix.patch b/target/linux/ixp4xx/patches-3.3/132-wrt300nv2_mac_fix.patch deleted file mode 100644 index 381cc5b757..0000000000 --- a/target/linux/ixp4xx/patches-3.3/132-wrt300nv2_mac_fix.patch +++ /dev/null @@ -1,72 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c -+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c -@@ -3,6 +3,7 @@ - * - * Board setup for the Linksys WRT300N v2 - * -+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> - * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org> - * - * based on coyote-setup.c: -@@ -18,6 +19,7 @@ - #include <linux/tty.h> - #include <linux/serial_8250.h> - #include <linux/slab.h> -+#include <linux/etherdevice.h> - - #include <asm/types.h> - #include <asm/setup.h> -@@ -79,7 +81,8 @@ static struct platform_device wrt300nv2_ - /* Built-in 10/100 Ethernet MAC interfaces */ - static struct eth_plat_info wrt300nv2_plat_eth[] = { - { -- .phy = -1, -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x0F0000, - .rxq = 3, - .txreadyq = 20, - }, { -@@ -110,6 +113,10 @@ static struct platform_device *wrt300nv2 - - static void __init wrt300nv2_init(void) - { -+ uint8_t __iomem *f; -+ int offset = 0; -+ int i; -+ - ixp4xx_sys_init(); - - wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -@@ -119,6 +126,32 @@ static void __init wrt300nv2_init(void) - *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; - - platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices)); -+ -+ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x60000); -+ -+ if (f) { -+ for (i = 0; i < 6; i++) { -+#ifdef __ARMEB__ -+ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + i); -+ if (i == 5) -+ offset = 1; -+ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset); -+#else -+ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + (i^3)); -+ if (i == 5) -+ offset = 1; -+ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset); -+#endif -+ } -+ iounmap(f); -+ } -+ -+ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[0].hwaddr))) -+ random_ether_addr(wrt300nv2_plat_eth[0].hwaddr); -+ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[1].hwaddr))) { -+ memcpy(wrt300nv2_plat_eth[1].hwaddr, wrt300nv2_plat_eth[0].hwaddr, ETH_ALEN); -+ wrt300nv2_plat_eth[1].hwaddr[5] = (wrt300nv2_plat_eth[0].hwaddr[5] + 1); -+ } - } - - #ifdef CONFIG_MACH_WRT300NV2 diff --git a/target/linux/ixp4xx/patches-3.3/150-lanready_ap1000_support.patch b/target/linux/ixp4xx/patches-3.3/150-lanready_ap1000_support.patch deleted file mode 100644 index 552aec8096..0000000000 --- a/target/linux/ixp4xx/patches-3.3/150-lanready_ap1000_support.patch +++ /dev/null @@ -1,202 +0,0 @@ ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/ap1000-setup.c -@@ -0,0 +1,153 @@ -+/* -+ * arch/arm/mach-ixp4xx/ap1000-setup.c -+ * -+ * Lanready AP-1000 -+ * -+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org> -+ * -+ * based on ixdp425-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+ -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/mach-types.h> -+#include <asm/irq.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data ap1000_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource ap1000_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device ap1000_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &ap1000_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &ap1000_flash_resource, -+}; -+ -+static struct resource ap1000_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port ap1000_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device ap1000_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = ap1000_uart_data, -+ .num_resources = 2, -+ .resource = ap1000_uart_resources -+}; -+ -+static struct platform_device *ap1000_devices[] __initdata = { -+ &ap1000_flash, -+ &ap1000_uart -+}; -+ -+static char ap1000_mem_fixup[] __initdata = "mem=64M "; -+ -+static void __init ap1000_fixup(struct machine_desc *desc, -+ struct tag *tags, char **cmdline, struct meminfo *mi) -+ -+{ -+ struct tag *t = tags; -+ char *p = *cmdline; -+ -+ /* Find the end of the tags table, taking note of any cmdline tag. */ -+ for (; t->hdr.size; t = tag_next(t)) { -+ if (t->hdr.tag == ATAG_CMDLINE) { -+ p = t->u.cmdline.cmdline; -+ } -+ } -+ -+ /* Overwrite the end of the table with a new cmdline tag. */ -+ t->hdr.tag = ATAG_CMDLINE; -+ t->hdr.size = (sizeof (struct tag_header) + -+ strlen(ap1000_mem_fixup) + strlen(p) + 1 + 4) >> 2; -+ strlcpy(t->u.cmdline.cmdline, ap1000_mem_fixup, COMMAND_LINE_SIZE); -+ strlcpy(t->u.cmdline.cmdline + strlen(ap1000_mem_fixup), p, -+ COMMAND_LINE_SIZE - strlen(ap1000_mem_fixup)); -+ -+ /* Terminate the table. */ -+ t = tag_next(t); -+ t->hdr.tag = ATAG_NONE; -+ t->hdr.size = 0; -+} -+ -+static void __init ap1000_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ ap1000_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ ap1000_flash_resource.end = -+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; -+ -+ platform_add_devices(ap1000_devices, ARRAY_SIZE(ap1000_devices)); -+} -+ -+#ifdef CONFIG_MACH_AP1000 -+MACHINE_START(AP1000, "Lanready AP-1000") -+ /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */ -+ .fixup = ap1000_fixup, -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = ap1000_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif ---- a/arch/arm/mach-ixp4xx/ixdp425-pci.c -+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c -@@ -71,7 +71,7 @@ int __init ixdp425_pci_init(void) - { - if (machine_is_ixdp425() || machine_is_ixcdp1100() || - machine_is_ixdp465() || machine_is_kixrp435() || -- machine_is_compex42x()) -+ machine_is_compex42x() || machine_is_ap1000()) - pci_common_init(&ixdp425_pci); - return 0; - } ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -105,6 +105,14 @@ config MACH_WRT300NV2 - WRT300N v2 router. For more information on this - platform, see http://openwrt.org - -+config MACH_AP1000 -+ bool "Lanready AP-1000" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support Lanready's -+ AP1000 board. For more information on this -+ platform, see http://openwrt.org -+ - config ARCH_IXDP425 - bool "IXDP425" - help ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -23,6 +23,7 @@ obj-pci-$(CONFIG_MACH_PRONGHORN) += pron - obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o - obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o -+obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o - - obj-y += common.o - -@@ -47,6 +48,7 @@ obj-$(CONFIG_MACH_PRONGHORN) += pronghor - obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o - obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-setup.o - obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o -+obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o diff --git a/target/linux/ixp4xx/patches-3.3/151-lanready_ap1000_mac_plat_info.patch b/target/linux/ixp4xx/patches-3.3/151-lanready_ap1000_mac_plat_info.patch deleted file mode 100644 index 38b026d76a..0000000000 --- a/target/linux/ixp4xx/patches-3.3/151-lanready_ap1000_mac_plat_info.patch +++ /dev/null @@ -1,49 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/ap1000-setup.c -+++ b/arch/arm/mach-ixp4xx/ap1000-setup.c -@@ -90,15 +90,43 @@ static struct platform_device ap1000_uar - .resource = ap1000_uart_resources - }; - -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info ap1000_plat_eth[] = { -+ { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x1e, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 5, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device ap1000_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = ap1000_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = ap1000_plat_eth + 1, -+ } -+}; -+ - static struct platform_device *ap1000_devices[] __initdata = { - &ap1000_flash, -- &ap1000_uart -+ &ap1000_uart, -+ &ap1000_eth[0], -+ &ap1000_eth[1], - }; - - static char ap1000_mem_fixup[] __initdata = "mem=64M "; - --static void __init ap1000_fixup(struct machine_desc *desc, -- struct tag *tags, char **cmdline, struct meminfo *mi) -+static void __init ap1000_fixup(struct tag *tags, char **cmdline, -+ struct meminfo *mi) - - { - struct tag *t = tags; diff --git a/target/linux/ixp4xx/patches-3.3/160-delayed_uart_io.patch b/target/linux/ixp4xx/patches-3.3/160-delayed_uart_io.patch deleted file mode 100644 index 18d93979df..0000000000 --- a/target/linux/ixp4xx/patches-3.3/160-delayed_uart_io.patch +++ /dev/null @@ -1,122 +0,0 @@ -Add a new UART I/O type for slow busses such as the ixp4xx expansion bus ---- a/include/linux/serial_8250.h -+++ b/include/linux/serial_8250.h -@@ -27,6 +27,7 @@ struct plat_serial8250_port { - void *private_data; - unsigned char regshift; /* register shift */ - unsigned char iotype; /* UPIO_* */ -+ unsigned int rw_delay; /* udelay for slower busses IXP4XX Expansion Bus */ - unsigned char hub6; - upf_t flags; /* UPF_* flags */ - unsigned int type; /* If UPF_FIXED_TYPE */ ---- a/include/linux/serial_core.h -+++ b/include/linux/serial_core.h -@@ -324,6 +324,7 @@ struct uart_port { - #define UPIO_AU (4) /* Au1x00 type IO */ - #define UPIO_TSI (5) /* Tsi108/109 type IO */ - #define UPIO_RM9000 (6) /* RM9000 type IO */ -+#define UPIO_MEM_DELAY (7) - - unsigned int read_status_mask; /* driver specific */ - unsigned int ignore_status_mask; /* driver specific */ -@@ -368,6 +369,7 @@ struct uart_port { - - unsigned int mctrl; /* current modem ctrl settings */ - unsigned int timeout; /* character-based timeout */ -+ unsigned int rw_delay; /* udelay for slow busses, IXP4XX Expansion Bus */ - unsigned int type; /* port type */ - const struct uart_ops *ops; - unsigned int custom_divisor; ---- a/drivers/tty/serial/8250/8250.c -+++ b/drivers/tty/serial/8250/8250.c -@@ -400,6 +400,20 @@ static void mem_serial_out(struct uart_p - writeb(value, p->membase + offset); - } - -+static unsigned int memdelay_serial_in(struct uart_port *p, int offset) -+{ -+ struct uart_8250_port *up = (struct uart_8250_port *)p; -+ udelay(up->port.rw_delay); -+ return mem_serial_in(p, offset); -+} -+ -+static void memdelay_serial_out(struct uart_port *p, int offset, int value) -+{ -+ struct uart_8250_port *up = (struct uart_8250_port *)p; -+ udelay(up->port.rw_delay); -+ mem_serial_out(p, offset, value); -+} -+ - static void mem32_serial_out(struct uart_port *p, int offset, int value) - { - offset = map_8250_out_reg(p, offset) << p->regshift; -@@ -459,6 +473,11 @@ static void set_io_from_upio(struct uart - p->serial_out = mem32_serial_out; - break; - -+ case UPIO_MEM_DELAY: -+ p->serial_in = memdelay_serial_in; -+ p->serial_out = memdelay_serial_out; -+ break; -+ - case UPIO_AU: - p->serial_in = au_serial_in; - p->serial_out = au_serial_out; -@@ -481,6 +500,7 @@ serial_out_sync(struct uart_8250_port *u - switch (p->iotype) { - case UPIO_MEM: - case UPIO_MEM32: -+ case UPIO_MEM_DELAY: - case UPIO_AU: - p->serial_out(p, offset, value); - p->serial_in(p, UART_LCR); /* safe, no side-effects */ -@@ -2498,6 +2518,7 @@ static int serial8250_request_std_resour - case UPIO_TSI: - case UPIO_MEM32: - case UPIO_MEM: -+ case UPIO_MEM_DELAY: - if (!up->port.mapbase) - break; - -@@ -2534,6 +2555,7 @@ static void serial8250_release_std_resou - case UPIO_TSI: - case UPIO_MEM32: - case UPIO_MEM: -+ case UPIO_MEM_DELAY: - if (!up->port.mapbase) - break; - -@@ -3050,6 +3072,7 @@ static int __devinit serial8250_probe(st - port.set_termios = p->set_termios; - port.pm = p->pm; - port.dev = &dev->dev; -+ port.rw_delay = p->rw_delay; - port.irqflags |= irqflag; - ret = serial8250_register_port(&port); - if (ret < 0) { -@@ -3199,6 +3222,7 @@ int serial8250_register_port(struct uart - uart->port.iotype = port->iotype; - uart->port.flags = port->flags | UPF_BOOT_AUTOCONF; - uart->port.mapbase = port->mapbase; -+ uart->port.rw_delay = port->rw_delay; - uart->port.private_data = port->private_data; - if (port->dev) - uart->port.dev = port->dev; ---- a/drivers/tty/serial/serial_core.c -+++ b/drivers/tty/serial/serial_core.c -@@ -2021,6 +2021,7 @@ uart_report_port(struct uart_driver *drv - snprintf(address, sizeof(address), - "I/O 0x%lx offset 0x%x", port->iobase, port->hub6); - break; -+ case UPIO_MEM_DELAY: - case UPIO_MEM: - case UPIO_MEM32: - case UPIO_AU: -@@ -2436,6 +2437,7 @@ int uart_match_port(struct uart_port *po - case UPIO_HUB6: - return (port1->iobase == port2->iobase) && - (port1->hub6 == port2->hub6); -+ case UPIO_MEM_DELAY: - case UPIO_MEM: - case UPIO_MEM32: - case UPIO_AU: diff --git a/target/linux/ixp4xx/patches-3.3/162-wg302v1_mem_fixup.patch b/target/linux/ixp4xx/patches-3.3/162-wg302v1_mem_fixup.patch deleted file mode 100644 index 469593158d..0000000000 --- a/target/linux/ixp4xx/patches-3.3/162-wg302v1_mem_fixup.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/wg302v1-setup.c -+++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c -@@ -115,6 +115,35 @@ static struct platform_device *wg302v1_d - &wg302v1_eth[0], - }; - -+static char wg302v1_mem_fixup[] __initdata = "mem=32M "; -+ -+static void __init wg302v1_fixup(struct tag *tags, char **cmdline, -+ struct meminfo *mi) -+{ -+ struct tag *t = tags; -+ char *p = *cmdline; -+ -+ /* Find the end of the tags table, taking note of any cmdline tag. */ -+ for (; t->hdr.size; t = tag_next(t)) { -+ if (t->hdr.tag == ATAG_CMDLINE) { -+ p = t->u.cmdline.cmdline; -+ } -+ } -+ -+ /* Overwrite the end of the table with a new cmdline tag. */ -+ t->hdr.tag = ATAG_CMDLINE; -+ t->hdr.size = (sizeof (struct tag_header) + -+ strlen(wg302v1_mem_fixup) + strlen(p) + 1 + 4) >> 2; -+ strlcpy(t->u.cmdline.cmdline, wg302v1_mem_fixup, COMMAND_LINE_SIZE); -+ strlcpy(t->u.cmdline.cmdline + strlen(wg302v1_mem_fixup), p, -+ COMMAND_LINE_SIZE - strlen(wg302v1_mem_fixup)); -+ -+ /* Terminate the table. */ -+ t = tag_next(t); -+ t->hdr.tag = ATAG_NONE; -+ t->hdr.size = 0; -+} -+ - static void __init wg302v1_init(void) - { - ixp4xx_sys_init(); diff --git a/target/linux/ixp4xx/patches-3.3/170-ixdpg425_mac_plat_info.patch b/target/linux/ixp4xx/patches-3.3/170-ixdpg425_mac_plat_info.patch deleted file mode 100644 index 5333532ff9..0000000000 --- a/target/linux/ixp4xx/patches-3.3/170-ixdpg425_mac_plat_info.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/coyote-setup.c -+++ b/arch/arm/mach-ixp4xx/coyote-setup.c -@@ -81,9 +81,37 @@ static struct platform_device coyote_uar - .resource = &coyote_uart_resource, - }; - -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info ixdpg425_plat_eth[] = { -+ { -+ .phy = 5, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 4, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device ixdpg425_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = ixdpg425_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = ixdpg425_plat_eth + 1, -+ } -+}; -+ -+ - static struct platform_device *coyote_devices[] __initdata = { - &coyote_flash, -- &coyote_uart -+ &coyote_uart, -+ &ixdpg425_eth[0], -+ &ixdpg425_eth[1], - }; - - static void __init coyote_init(void) diff --git a/target/linux/ixp4xx/patches-3.3/175-avila_hss_audio_support.patch b/target/linux/ixp4xx/patches-3.3/175-avila_hss_audio_support.patch deleted file mode 100644 index e47c5bf206..0000000000 --- a/target/linux/ixp4xx/patches-3.3/175-avila_hss_audio_support.patch +++ /dev/null @@ -1,2085 +0,0 @@ ---- a/sound/soc/Kconfig -+++ b/sound/soc/Kconfig -@@ -45,6 +45,7 @@ source "sound/soc/s6000/Kconfig" - source "sound/soc/sh/Kconfig" - source "sound/soc/tegra/Kconfig" - source "sound/soc/txx9/Kconfig" -+source "sound/soc/gw-avila/Kconfig" - - # Supported codecs - source "sound/soc/codecs/Kconfig" ---- a/sound/soc/Makefile -+++ b/sound/soc/Makefile -@@ -22,3 +22,4 @@ obj-$(CONFIG_SND_SOC) += s6000/ - obj-$(CONFIG_SND_SOC) += sh/ - obj-$(CONFIG_SND_SOC) += tegra/ - obj-$(CONFIG_SND_SOC) += txx9/ -+obj-$(CONFIG_SND_SOC) += gw-avila/ ---- /dev/null -+++ b/sound/soc/gw-avila/Kconfig -@@ -0,0 +1,17 @@ -+config SND_GW_AVILA_SOC_PCM -+ tristate -+ -+config SND_GW_AVILA_SOC_HSS -+ tristate -+ -+config SND_GW_AVILA_SOC -+ tristate "SoC Audio for the Gateworks AVILA Family" -+ depends on ARCH_IXP4XX && SND_SOC -+ select SND_GW_AVILA_SOC_PCM -+ select SND_GW_AVILA_SOC_HSS -+ select SND_SOC_TLV320AIC3X -+ help -+ Say Y or M if you want to add support for codecs attached to -+ the Gateworks HSS interface. You will also need -+ to select the audio interfaces to support below. -+ ---- /dev/null -+++ b/sound/soc/gw-avila/Makefile -@@ -0,0 +1,8 @@ -+# Gateworks Avila HSS Platform Support -+snd-soc-gw-avila-objs := gw-avila.o ixp4xx_hss.o -+snd-soc-gw-avila-pcm-objs := gw-avila-pcm.o -+snd-soc-gw-avila-hss-objs := gw-avila-hss.o -+ -+obj-$(CONFIG_SND_GW_AVILA_SOC) += snd-soc-gw-avila.o -+obj-$(CONFIG_SND_GW_AVILA_SOC_PCM) += snd-soc-gw-avila-pcm.o -+obj-$(CONFIG_SND_GW_AVILA_SOC_HSS) += snd-soc-gw-avila-hss.o ---- /dev/null -+++ b/sound/soc/gw-avila/gw-avila-hss.c -@@ -0,0 +1,98 @@ -+/* -+ * gw-avila-hss.c -- HSS Audio Support for Gateworks Avila -+ * -+ * Author: Chris Lang <clang@gateworks.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/interrupt.h> -+#include <linux/wait.h> -+#include <linux/delay.h> -+ -+#include <sound/core.h> -+#include <sound/pcm.h> -+#include <sound/ac97_codec.h> -+#include <sound/initval.h> -+#include <sound/soc.h> -+ -+#include <asm/irq.h> -+#include <linux/mutex.h> -+#include <linux/gpio.h> -+ -+#include "ixp4xx_hss.h" -+#include "gw-avila-hss.h" -+ -+#define gw_avila_hss_suspend NULL -+#define gw_avila_hss_resume NULL -+ -+struct snd_soc_dai_driver gw_avila_hss_dai = { -+ .playback = { -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | -+ SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | -+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | -+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | -+ SNDRV_PCM_RATE_KNOT), -+ .formats = SNDRV_PCM_FMTBIT_S16_LE, }, -+ .capture = { -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | -+ SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | -+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | -+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | -+ SNDRV_PCM_RATE_KNOT), -+ .formats = SNDRV_PCM_FMTBIT_S16_LE, }, -+}; -+ -+static int gw_avila_hss_probe(struct platform_device *pdev) -+{ -+ int port = (pdev->id < 2) ? 0 : 1; -+ int channel = (pdev->id % 2); -+ -+ hss_handle[pdev->id] = hss_init(port, channel); -+ if (!hss_handle[pdev->id]) { -+ return -ENODEV; -+ } -+ -+ return snd_soc_register_dai(&pdev->dev, &gw_avila_hss_dai); -+} -+ -+static int gw_avila_hss_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_dai(&pdev->dev); -+ -+ return 0; -+} -+ -+static struct platform_driver gw_avila_hss_driver = { -+ .probe = gw_avila_hss_probe, -+ .remove = gw_avila_hss_remove, -+ .driver = { -+ .name = "gw_avila_hss", -+ .owner = THIS_MODULE, -+ } -+}; -+ -+static int __init gw_avila_hss_init(void) -+{ -+ return platform_driver_register(&gw_avila_hss_driver); -+} -+module_init(gw_avila_hss_init); -+ -+static void __exit gw_avila_hss_exit(void) -+{ -+ platform_driver_unregister(&gw_avila_hss_driver); -+} -+module_exit(gw_avila_hss_exit); -+ -+MODULE_AUTHOR("Chris Lang"); -+MODULE_DESCRIPTION("HSS Audio Driver for Gateworks Avila"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/sound/soc/gw-avila/gw-avila-hss.h -@@ -0,0 +1,12 @@ -+/* -+ * Author: Chris Lang <clang@gateworks.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#ifndef _GW_AVILA_HSS_H -+#define _GW_AVILA_HSS_H -+ -+#endif ---- /dev/null -+++ b/sound/soc/gw-avila/gw-avila-pcm.c -@@ -0,0 +1,327 @@ -+/* -+ * ALSA PCM interface for the TI DAVINCI processor -+ * -+ * Author: Chris Lang, <clang@gateworks.com> -+ * Copyright: (C) 2009 Gateworks Corporation -+ * -+ * Based On: davinci-evm.c, Author: Vladimir Barinov, <vbarinov@ru.mvista.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/platform_device.h> -+#include <linux/slab.h> -+#include <linux/dma-mapping.h> -+ -+#include <sound/core.h> -+#include <sound/pcm.h> -+#include <sound/pcm_params.h> -+#include <sound/soc.h> -+ -+#include <asm/dma.h> -+ -+#include "gw-avila-pcm.h" -+#include "gw-avila-hss.h" -+#include "ixp4xx_hss.h" -+ -+#define GW_AVILA_PCM_DEBUG 0 -+#if GW_AVILA_PCM_DEBUG -+#define DPRINTK(x...) printk(KERN_DEBUG x) -+#else -+#define DPRINTK(x...) -+#endif -+ -+static struct snd_pcm_hardware gw_avila_pcm_hardware = { -+ .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | -+ SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), -+/* SNDRV_PCM_INFO_PAUSE),*/ -+ .formats = (SNDRV_PCM_FMTBIT_S16_LE), -+ .rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | -+ SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | -+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | -+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | -+ SNDRV_PCM_RATE_KNOT), -+ .rate_min = 8000, -+ .rate_max = 8000, -+ .channels_min = 2, -+ .channels_max = 2, -+ .buffer_bytes_max = 64 * 1024, // All of the lines below may need to be changed -+ .period_bytes_min = 128, -+ .period_bytes_max = 4 * 1024, -+ .periods_min = 16, -+ .periods_max = 32, -+ .fifo_size = 0, -+}; -+ -+struct gw_avila_runtime_data { -+ spinlock_t lock; -+ int period; /* current DMA period */ -+ int master_lch; /* Master DMA channel */ -+ int slave_lch; /* Slave DMA channel */ -+ struct gw_avila_pcm_dma_params *params; /* DMA params */ -+}; -+ -+static void gw_avila_dma_irq(void *data) -+{ -+ struct snd_pcm_substream *substream = data; -+ snd_pcm_period_elapsed(substream); -+} -+ -+static int gw_avila_pcm_trigger(struct snd_pcm_substream *substream, int cmd) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ struct hss_device *hdev = runtime->private_data; -+ int ret = 0; -+ -+ switch (cmd) { -+ case SNDRV_PCM_TRIGGER_START: -+ case SNDRV_PCM_TRIGGER_RESUME: -+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) -+ hss_tx_start(hdev); -+ else -+ hss_rx_start(hdev); -+ break; -+ case SNDRV_PCM_TRIGGER_STOP: -+ case SNDRV_PCM_TRIGGER_SUSPEND: -+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH: -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) -+ hss_tx_stop(hdev); -+ else -+ hss_rx_stop(hdev); -+ break; -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ return ret; -+} -+ -+static int gw_avila_pcm_prepare(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ struct hss_device *hdev = runtime->private_data; -+ -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { -+ hss_set_tx_callback(hdev, gw_avila_dma_irq, substream); -+ hss_config_tx_dma(hdev, runtime->dma_area, runtime->buffer_size, runtime->period_size); -+ } else { -+ hss_set_rx_callback(hdev, gw_avila_dma_irq, substream); -+ hss_config_rx_dma(hdev, runtime->dma_area, runtime->buffer_size, runtime->period_size); -+ } -+ -+ return 0; -+} -+ -+static snd_pcm_uframes_t -+gw_avila_pcm_pointer(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ struct hss_device *hdev = runtime->private_data; -+ -+ unsigned int curr = 0; -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) -+ curr = hss_curr_offset_tx(hdev); -+ else -+ curr = hss_curr_offset_rx(hdev); -+ return curr; -+} -+ -+static int gw_avila_pcm_open(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ snd_soc_set_runtime_hwparams(substream, &gw_avila_pcm_hardware); -+ -+ if (hss_handle[cpu_dai->id] != NULL) -+ runtime->private_data = hss_handle[cpu_dai->id]; -+ else { -+ pr_err("hss_handle is NULL\n"); -+ return -1; -+ } -+ -+ hss_chan_open(hss_handle[cpu_dai->id]); -+ -+ return 0; -+} -+ -+static int gw_avila_pcm_close(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ struct hss_device *hdev = runtime->private_data; -+ -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { -+ memset(hdev->tx_buf, 0, runtime->buffer_size); -+ } else -+ memset(hdev->rx_buf, 0, runtime->buffer_size); -+ -+ hss_chan_close(hdev); -+ -+ return 0; -+} -+ -+static int gw_avila_pcm_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *hw_params) -+{ -+ return snd_pcm_lib_malloc_pages(substream, -+ params_buffer_bytes(hw_params)); -+} -+ -+static int gw_avila_pcm_hw_free(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ -+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) -+ memset(runtime->dma_area, 0, runtime->buffer_size); -+ -+ return snd_pcm_lib_free_pages(substream); -+} -+ -+static int gw_avila_pcm_mmap(struct snd_pcm_substream *substream, -+ struct vm_area_struct *vma) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ -+ return dma_mmap_writecombine(substream->pcm->card->dev, vma, -+ runtime->dma_area, -+ runtime->dma_addr, -+ runtime->dma_bytes); -+} -+ -+struct snd_pcm_ops gw_avila_pcm_ops = { -+ .open = gw_avila_pcm_open, -+ .close = gw_avila_pcm_close, -+ .ioctl = snd_pcm_lib_ioctl, -+ .hw_params = gw_avila_pcm_hw_params, -+ .hw_free = gw_avila_pcm_hw_free, -+ .prepare = gw_avila_pcm_prepare, -+ .trigger = gw_avila_pcm_trigger, -+ .pointer = gw_avila_pcm_pointer, -+ .mmap = gw_avila_pcm_mmap, -+}; -+ -+static int gw_avila_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) -+{ -+ struct snd_pcm_substream *substream = pcm->streams[stream].substream; -+ struct snd_dma_buffer *buf = &substream->dma_buffer; -+ size_t size = gw_avila_pcm_hardware.buffer_bytes_max; -+ -+ buf->dev.type = SNDRV_DMA_TYPE_DEV; -+ buf->dev.dev = pcm->card->dev; -+ buf->private_data = NULL; -+ -+ buf->area = dma_alloc_coherent(pcm->card->dev, size, -+ &buf->addr, GFP_KERNEL); -+ -+ if (!buf->area) { -+ return -ENOMEM; -+ } -+ -+ memset(buf->area, 0xff, size); -+ -+ DPRINTK("preallocate_dma_buffer: area=%p, addr=%p, size=%d\n", -+ (void *) buf->area, (void *) buf->addr, size); -+ -+ buf->bytes = size; -+ -+ return 0; -+} -+ -+static void gw_avila_pcm_free(struct snd_pcm *pcm) -+{ -+ struct snd_pcm_substream *substream; -+ struct snd_dma_buffer *buf; -+ int stream; -+ -+ for (stream = 0; stream < 2; stream++) { -+ substream = pcm->streams[stream].substream; -+ if (!substream) -+ continue; -+ -+ buf = &substream->dma_buffer; -+ if (!buf->area) -+ continue; -+ -+ dma_free_coherent(NULL, buf->bytes, buf->area, 0); -+ buf->area = NULL; -+ } -+} -+ -+static u64 gw_avila_pcm_dmamask = 0xFFFFFFFF; -+ -+static int gw_avila_pcm_new(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_card *card = rtd->card->snd_card; -+ struct snd_pcm *pcm = rtd->pcm; -+ struct snd_soc_dai *dai = rtd->codec_dai; -+ int ret; -+ -+ if (!card->dev->dma_mask) -+ card->dev->dma_mask = &gw_avila_pcm_dmamask; -+ if (!card->dev->coherent_dma_mask) -+ card->dev->coherent_dma_mask = 0xFFFFFFFF; -+ -+ if (dai->driver->playback.channels_min) { -+ ret = gw_avila_pcm_preallocate_dma_buffer(pcm, -+ SNDRV_PCM_STREAM_PLAYBACK); -+ if (ret) -+ return ret; -+ } -+ -+ if (dai->driver->capture.channels_min) { -+ ret = gw_avila_pcm_preallocate_dma_buffer(pcm, -+ SNDRV_PCM_STREAM_CAPTURE); -+ if (ret) -+ return ret; -+ } -+ -+ return 0; -+} -+ -+struct snd_soc_platform_driver gw_avila_soc_platform = { -+ .ops = &gw_avila_pcm_ops, -+ .pcm_new = gw_avila_pcm_new, -+ .pcm_free = gw_avila_pcm_free, -+}; -+ -+static int __devinit gw_avila_pcm_platform_probe(struct platform_device *pdev) -+{ -+ return snd_soc_register_platform(&pdev->dev, &gw_avila_soc_platform); -+} -+ -+static int __devexit gw_avila_pcm_platform_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_platform(&pdev->dev); -+ return 0; -+} -+ -+static struct platform_driver gw_avila_pcm_driver = { -+ .driver = { -+ .name = "gw_avila-audio", -+ .owner = THIS_MODULE, -+ }, -+ .probe = gw_avila_pcm_platform_probe, -+ .remove = __devexit_p(gw_avila_pcm_platform_remove), -+}; -+ -+static int __init gw_avila_soc_platform_init(void) -+{ -+ return platform_driver_register(&gw_avila_pcm_driver); -+} -+module_init(gw_avila_soc_platform_init); -+ -+static void __exit gw_avila_soc_platform_exit(void) -+{ -+ platform_driver_unregister(&gw_avila_pcm_driver); -+} -+module_exit(gw_avila_soc_platform_exit); -+ -+MODULE_AUTHOR("Chris Lang"); -+MODULE_DESCRIPTION("Gateworks Avila PCM DMA module"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/sound/soc/gw-avila/gw-avila-pcm.h -@@ -0,0 +1,32 @@ -+/* -+ * ALSA PCM interface for the Gateworks Avila platform -+ * -+ * Author: Chris Lang, <clang@gateworks.com> -+ * Copyright: (C) 2009 Gateworks Corporation -+ * -+ * Based On: davinci-evm.c, Author: Vladimir Barinov, <vbarinov@ru.mvista.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#ifndef _GW_AVILA_PCM_H -+#define _GW_AVILA_PCM_H -+ -+#if 0 -+struct gw_avila_pcm_dma_params { -+ char *name; /* stream identifier */ -+ int channel; /* sync dma channel ID */ -+ dma_addr_t dma_addr; /* device physical address for DMA */ -+ unsigned int data_type; /* xfer data type */ -+}; -+ -+struct gw_avila_snd_platform_data { -+ int tx_dma_ch; // XXX Do we need this? -+ int rx_dma_ch; // XXX Do we need this -+}; -+extern struct snd_soc_platform gw_avila_soc_platform[]; -+#endif -+ -+#endif ---- /dev/null -+++ b/sound/soc/gw-avila/gw-avila.c -@@ -0,0 +1,244 @@ -+/* -+ * File: sound/soc/gw-avila/gw_avila.c -+ * Author: Chris Lang <clang@gateworks.com> -+ * -+ * Created: Tue June 06 2008 -+ * Description: Board driver for Gateworks Avila -+ * -+ * Modified: -+ * Copyright 2009 Gateworks Corporation -+ * -+ * Bugs: What Bugs? -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, see the file COPYING, or write -+ * to the Free Software Foundation, Inc., -+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -+ */ -+ -+#include <linux/module.h> -+#include <linux/moduleparam.h> -+#include <linux/device.h> -+#include <asm/dma.h> -+#include <linux/platform_device.h> -+#include <sound/core.h> -+#include <sound/pcm.h> -+#include <sound/soc.h> -+#include <linux/slab.h> -+#include <linux/gpio.h> -+ -+#include "ixp4xx_hss.h" -+#include "gw-avila-hss.h" -+#include "gw-avila-pcm.h" -+ -+#define CODEC_FREQ 33333000 -+ -+static int gw_avila_board_startup(struct snd_pcm_substream *substream) -+{ -+ pr_debug("%s enter\n", __func__); -+ return 0; -+} -+ -+static int gw_avila_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ int ret = 0; -+ -+ /* set codec DAI configuration */ -+ if (cpu_dai->id % 2) { -+ ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBS_CFS); -+ snd_soc_dai_set_tdm_slot(codec_dai, 0, 0, 1, 32); -+ } else { -+ ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBM_CFM); -+ snd_soc_dai_set_tdm_slot(codec_dai, 0, 0, 0, 32); -+ } -+ -+ if (ret < 0) -+ return ret; -+ -+ /* set the codec system clock */ -+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_FREQ, SND_SOC_CLOCK_OUT); -+ if (ret < 0) -+ return ret; -+ -+ return 0; -+} -+ -+static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = { -+ SND_SOC_DAPM_HP("Headphone Jack", NULL), -+ SND_SOC_DAPM_LINE("Line Out", NULL), -+ SND_SOC_DAPM_LINE("Line In", NULL), -+}; -+ -+static const struct snd_soc_dapm_route audio_map[] = { -+ {"Headphone Jack", NULL, "HPLOUT"}, -+ {"Headphone Jack", NULL, "HPROUT"}, -+ -+ /* Line Out connected to LLOUT, RLOUT */ -+ {"Line Out", NULL, "LLOUT"}, -+ {"Line Out", NULL, "RLOUT"}, -+ -+ /* Line In connected to (LINE1L | LINE2L), (LINE1R | LINE2R) */ -+ {"LINE1L", NULL, "Line In"}, -+ {"LINE1R", NULL, "Line In"}, -+}; -+ -+/* Logic for a aic3x as connected on a davinci-evm */ -+static int avila_aic3x_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_codec *codec = rtd->codec; -+ struct snd_soc_dapm_context *dapm = &codec->dapm; -+ -+ /* Add davinci-evm specific widgets */ -+ snd_soc_dapm_new_controls(dapm, aic3x_dapm_widgets, -+ ARRAY_SIZE(aic3x_dapm_widgets)); -+ -+ /* Set up davinci-evm specific audio path audio_map */ -+ snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); -+ -+ /* not connected */ -+ snd_soc_dapm_disable_pin(dapm, "MONO_LOUT"); -+ //snd_soc_dapm_disable_pin(dapm, "HPLCOM"); -+ //snd_soc_dapm_disable_pin(dapm, "HPRCOM"); -+ snd_soc_dapm_disable_pin(dapm, "MIC3L"); -+ snd_soc_dapm_disable_pin(dapm, "MIC3R"); -+ snd_soc_dapm_disable_pin(dapm, "LINE2L"); -+ snd_soc_dapm_disable_pin(dapm, "LINE2R"); -+ -+ /* always connected */ -+ snd_soc_dapm_enable_pin(dapm, "Headphone Jack"); -+ snd_soc_dapm_enable_pin(dapm, "Line Out"); -+ snd_soc_dapm_enable_pin(dapm, "Line In"); -+ -+ snd_soc_dapm_sync(dapm); -+ -+ return 0; -+} -+ -+static struct snd_soc_ops gw_avila_board_ops = { -+ .startup = gw_avila_board_startup, -+ .hw_params = gw_avila_hw_params, -+}; -+ -+static struct snd_soc_dai_link gw_avila_board_dai[] = { -+ { -+ .name = "HSS-0", -+ .stream_name = "HSS-0", -+ .cpu_dai_name = "gw_avila_hss.0", -+ .codec_dai_name = "tlv320aic3x-hifi", -+ .codec_name = "tlv320aic3x-codec.0-001b", -+ .platform_name = "gw_avila-audio.0", -+ .init = avila_aic3x_init, -+ .ops = &gw_avila_board_ops, -+ },{ -+ .name = "HSS-1", -+ .stream_name = "HSS-1", -+ .cpu_dai_name = "gw_avila_hss.1", -+ .codec_dai_name = "tlv320aic3x-hifi", -+ .codec_name = "tlv320aic3x-codec.0-001a", -+ .platform_name = "gw_avila-audio.1", -+ .init = avila_aic3x_init, -+ .ops = &gw_avila_board_ops, -+ },{ -+ .name = "HSS-2", -+ .stream_name = "HSS-2", -+ .cpu_dai_name = "gw_avila_hss.2", -+ .codec_dai_name = "tlv320aic3x-hifi", -+ .codec_name = "tlv320aic3x-codec.0-0019", -+ .platform_name = "gw_avila-audio.2", -+ .init = avila_aic3x_init, -+ .ops = &gw_avila_board_ops, -+ },{ -+ .name = "HSS-3", -+ .stream_name = "HSS-3", -+ .cpu_dai_name = "gw_avila_hss.3", -+ .codec_dai_name = "tlv320aic3x-hifi", -+ .codec_name = "tlv320aic3x-codec.0-0018", -+ .platform_name = "gw_avila-audio.3", -+ .init = avila_aic3x_init, -+ .ops = &gw_avila_board_ops, -+ }, -+}; -+ -+static struct snd_soc_card gw_avila_board[] = { -+ { -+ .name = "gw_avila-board.0", -+ .owner = THIS_MODULE, -+ .dai_link = &gw_avila_board_dai[0], -+ .num_links = 1, -+ },{ -+ .name = "gw_avila-board.1", -+ .owner = THIS_MODULE, -+ .dai_link = &gw_avila_board_dai[1], -+ .num_links = 1, -+ },{ -+ .name = "gw_avila-board.2", -+ .owner = THIS_MODULE, -+ .dai_link = &gw_avila_board_dai[2], -+ .num_links = 1, -+ },{ -+ .name = "gw_avila-board.3", -+ .owner = THIS_MODULE, -+ .dai_link = &gw_avila_board_dai[3], -+ .num_links = 1, -+ } -+}; -+ -+static struct platform_device *gw_avila_board_snd_device[4]; -+ -+static int __init gw_avila_board_init(void) -+{ -+ int ret; -+ struct port *port; -+ int i; -+ -+ if ((hss_port[0] = kzalloc(sizeof(*port), GFP_KERNEL)) == NULL) -+ return -ENOMEM; -+ -+ if ((hss_port[1] = kzalloc(sizeof(*port), GFP_KERNEL)) == NULL) -+ return -ENOMEM; -+ -+ for (i = 0; i < 4; i++) { -+ gw_avila_board_snd_device[i] = platform_device_alloc("soc-audio", i); -+ if (!gw_avila_board_snd_device[i]) { -+ return -ENOMEM; -+ } -+ -+ platform_set_drvdata(gw_avila_board_snd_device[i], &gw_avila_board[i]); -+ ret = platform_device_add(gw_avila_board_snd_device[i]); -+ -+ if (ret) { -+ platform_device_put(gw_avila_board_snd_device[i]); -+ } -+ } -+ return ret; -+} -+ -+static void __exit gw_avila_board_exit(void) -+{ -+ int i; -+ for (i = 0; i < 4; i++) -+ platform_device_unregister(gw_avila_board_snd_device[i]); -+} -+ -+module_init(gw_avila_board_init); -+module_exit(gw_avila_board_exit); -+ -+/* Module information */ -+MODULE_AUTHOR("Chris Lang"); -+MODULE_DESCRIPTION("ALSA SoC HSS Audio gw_avila board"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/sound/soc/gw-avila/ixp4xx_hss.c -@@ -0,0 +1,902 @@ -+/* -+ * Intel IXP4xx HSS (synchronous serial port) driver for Linux -+ * -+ * Copyright (C) 2009 Chris Lang <clang@gateworks.com> -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of version 2 of the GNU General Public License -+ * as published by the Free Software Foundation. -+ */ -+ -+#include <linux/module.h> -+#include <linux/bitops.h> -+#include <linux/cdev.h> -+#include <linux/dma-mapping.h> -+#include <linux/dmapool.h> -+#include <linux/fs.h> -+#include <linux/io.h> -+#include <linux/kernel.h> -+#include <linux/platform_device.h> -+#include <linux/poll.h> -+#include <linux/slab.h> -+#include <linux/delay.h> -+ -+#include <mach/npe.h> -+#include <mach/qmgr.h> -+ -+#include "ixp4xx_hss.h" -+ -+/***************************************************************************** -+ * global variables -+ ****************************************************************************/ -+ -+void hss_chan_read(unsigned long data); -+static char lock_init = 0; -+static spinlock_t npe_lock; -+static struct npe *npe; -+ -+static const struct { -+ int tx, txdone, rx, rxfree, chan; -+}queue_ids[2] = {{HSS0_PKT_TX0_QUEUE, HSS0_PKT_TXDONE_QUEUE, HSS0_PKT_RX_QUEUE, -+ HSS0_PKT_RXFREE0_QUEUE, HSS0_CHL_RXTRIG_QUEUE}, -+ {HSS1_PKT_TX0_QUEUE, HSS1_PKT_TXDONE_QUEUE, HSS1_PKT_RX_QUEUE, -+ HSS1_PKT_RXFREE0_QUEUE, HSS1_CHL_RXTRIG_QUEUE}, -+}; -+ -+struct port *hss_port[2]; -+struct hss_device *hss_handle[32]; -+EXPORT_SYMBOL(hss_handle); -+ -+/***************************************************************************** -+ * utility functions -+ ****************************************************************************/ -+ -+#ifndef __ARMEB__ -+static inline void memcpy_swab32(u32 *dest, u32 *src, int cnt) -+{ -+ int i; -+ for (i = 0; i < cnt; i++) -+ dest[i] = swab32(src[i]); -+} -+#endif -+ -+static inline unsigned int sub_offset(unsigned int a, unsigned int b, -+ unsigned int modulo) -+{ -+ return (modulo /* make sure the result >= 0 */ + a - b) % modulo; -+} -+ -+/***************************************************************************** -+ * HSS access -+ ****************************************************************************/ -+ -+static void hss_config_load(struct port *port) -+{ -+ struct msg msg; -+ -+ do { -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_LOAD; -+ msg.hss_port = port->id; -+ if (npe_send_message(npe, &msg, "HSS_LOAD_CONFIG")) -+ break; -+ if (npe_recv_message(npe, &msg, "HSS_LOAD_CONFIG")) -+ break; -+ -+ /* HSS_LOAD_CONFIG for port #1 returns port_id = #4 */ -+ if (msg.cmd != PORT_CONFIG_LOAD || msg.data32) -+ break; -+ -+ /* HDLC may stop working without this */ -+ npe_recv_message(npe, &msg, "FLUSH_IT"); -+ return; -+ } while (0); -+ -+ printk(KERN_CRIT "HSS-%i: unable to reload HSS configuration\n", -+ port->id); -+ BUG(); -+} -+ -+static void hss_config_set_pcr(struct port *port) -+{ -+ struct msg msg; -+ -+ do { -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ msg.index = HSS_CONFIG_TX_PCR; -+#if 0 -+ msg.data32 = PCR_FRM_SYNC_RISINGEDGE | PCR_MSB_ENDIAN | -+ PCR_TX_DATA_ENABLE | PCR_TX_UNASS_HIGH_IMP | PCR_TX_V56K_HIGH_IMP | PCR_TX_FB_HIGH_IMP; -+#else -+ msg.data32 = PCR_FRM_SYNC_RISINGEDGE | PCR_MSB_ENDIAN | -+ PCR_TX_DATA_ENABLE | PCR_TX_FB_HIGH_IMP | PCR_DCLK_EDGE_RISING; -+#endif -+ if (port->frame_size % 8 == 0) -+ msg.data32 |= PCR_SOF_NO_FBIT; -+ -+ if (npe_send_message(npe, &msg, "HSS_SET_TX_PCR")) -+ break; -+ -+ msg.index = HSS_CONFIG_RX_PCR; -+ msg.data32 &= ~ (PCR_DCLK_EDGE_RISING | PCR_FCLK_EDGE_RISING | PCR_TX_DATA_ENABLE); -+ -+ if (npe_send_message(npe, &msg, "HSS_SET_RX_PCR")) -+ break; -+ return; -+ } while (0); -+ -+ printk(KERN_CRIT "HSS-%i: unable to set HSS PCR registers\n", port->id); -+ BUG(); -+} -+ -+static void hss_config_set_core(struct port *port) -+{ -+ struct msg msg; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ msg.index = HSS_CONFIG_CORE_CR; -+#if 0 -+ msg.data32 = 0 | CCR_LOOPBACK | -+ (port->id ? CCR_SECOND_HSS : 0); -+#else -+ msg.data32 = 0 | -+ (port->id ? CCR_SECOND_HSS : 0); -+#endif -+ if (npe_send_message(npe, &msg, "HSS_SET_CORE_CR")) { -+ printk(KERN_CRIT "HSS-%i: unable to set HSS core control" -+ " register\n", port->id); -+ BUG(); -+ } -+} -+ -+static void hss_config_set_line(struct port *port) -+{ -+ struct msg msg; -+ -+ hss_config_set_pcr(port); -+ hss_config_set_core(port); -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ msg.index = HSS_CONFIG_CLOCK_CR; -+ msg.data32 = CLK42X_SPEED_8192KHZ /* FIXME */; -+ if (npe_send_message(npe, &msg, "HSS_SET_CLOCK_CR")) { -+ printk(KERN_CRIT "HSS-%i: unable to set HSS clock control" -+ " register\n", port->id); -+ BUG(); -+ } -+} -+ -+static void hss_config_set_rx_frame(struct port *port) -+{ -+ struct msg msg; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ msg.index = HSS_CONFIG_RX_FCR; -+ msg.data16a = port->frame_sync_offset; -+ msg.data16b = port->frame_size - 1; -+ if (npe_send_message(npe, &msg, "HSS_SET_RX_FCR")) { -+ printk(KERN_CRIT "HSS-%i: unable to set HSS RX frame size" -+ " and offset\n", port->id); -+ BUG(); -+ } -+} -+ -+static void hss_config_set_frame(struct port *port) -+{ -+ struct msg msg; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ msg.index = HSS_CONFIG_TX_FCR; -+ msg.data16a = TX_FRAME_SYNC_OFFSET; -+ msg.data16b = port->frame_size - 1; -+ if (npe_send_message(npe, &msg, "HSS_SET_TX_FCR")) { -+ printk(KERN_CRIT "HSS-%i: unable to set HSS TX frame size" -+ " and offset\n", port->id); -+ BUG(); -+ } -+ hss_config_set_rx_frame(port); -+} -+ -+static void hss_config_set_lut(struct port *port) -+{ -+ struct msg msg; -+ int chan_count = 32; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_CONFIG_WRITE; -+ msg.hss_port = port->id; -+ -+ msg.index = HSS_CONFIG_TX_LUT; -+ msg.data32 = 0xffffffff; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.data32 = 0x0; -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_TX_LUT"); -+ -+ msg.index = HSS_CONFIG_RX_LUT; -+ msg.data32 = 0xffffffff; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.data32 = 0x0; -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ msg.index += 4; -+ npe_send_message(npe, &msg, "HSS_SET_RX_LUT"); -+ -+ hss_config_set_frame(port); -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_NUM_CHANS_WRITE; -+ msg.hss_port = port->id; -+ msg.data8a = chan_count; -+ if (npe_send_message(npe, &msg, "CHAN_NUM_CHANS_WRITE")) { -+ printk(KERN_CRIT "HSS-%i: unable to set HSS channel count\n", -+ port->id); -+ BUG(); -+ } -+} -+ -+static u32 hss_config_get_status(struct port *port) -+{ -+ struct msg msg; -+ -+ do { -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = PORT_ERROR_READ; -+ msg.hss_port = port->id; -+ if (npe_send_message(npe, &msg, "PORT_ERROR_READ")) -+ break; -+ if (npe_recv_message(npe, &msg, "PORT_ERROR_READ")) -+ break; -+ -+ return msg.data32; -+ } while (0); -+ -+ printk(KERN_CRIT "HSS-%i: unable to read HSS status\n", port->id); -+ BUG(); -+} -+ -+static void hss_config_start_chan(struct port *port) -+{ -+ struct msg msg; -+ -+ port->chan_last_tx = 0; -+ port->chan_last_rx = 0; -+ -+ do { -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_RX_BUF_ADDR_WRITE; -+ msg.hss_port = port->id; -+ msg.data32 = port->chan_rx_buf_phys; -+ if (npe_send_message(npe, &msg, "CHAN_RX_BUF_ADDR_WRITE")) -+ break; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_TX_BUF_ADDR_WRITE; -+ msg.hss_port = port->id; -+ msg.data32 = port->chan_tx_pointers_phys; -+ if (npe_send_message(npe, &msg, "CHAN_TX_BUF_ADDR_WRITE")) -+ break; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_FLOW_ENABLE; -+ msg.hss_port = port->id; -+ if (npe_send_message(npe, &msg, "CHAN_FLOW_ENABLE")) -+ break; -+ port->chan_started = 1; -+ return; -+ } while (0); -+ -+ printk(KERN_CRIT "HSS-%i: unable to start channelized flow\n", -+ port->id); -+ BUG(); -+} -+ -+static void hss_config_stop_chan(struct port *port) -+{ -+ struct msg msg; -+ -+ if (!port->chan_started) -+ return; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_FLOW_DISABLE; -+ msg.hss_port = port->id; -+ if (npe_send_message(npe, &msg, "CHAN_FLOW_DISABLE")) { -+ printk(KERN_CRIT "HSS-%i: unable to stop channelized flow\n", -+ port->id); -+ BUG(); -+ } -+ hss_config_get_status(port); /* make sure it's halted */ -+ port->chan_started = 0; -+} -+ -+static int hss_config_load_firmware(struct port *port) -+{ -+ struct msg msg; -+ -+ if (port->initialized) -+ return 0; -+ -+ if (!npe_running(npe)) { -+ int err; -+ if ((err = npe_load_firmware(npe, "NPE-A-HSS", -+ port->dev))) -+ return err; -+ } -+ -+ do { -+ /* HSS main configuration */ -+ hss_config_set_line(port); -+ -+ hss_config_set_frame(port); -+ -+ /* Channelized operation settings */ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_TX_BLK_CFG_WRITE; -+ msg.hss_port = port->id; -+ msg.data8b = (CHAN_TX_LIST_FRAMES & ~7) / 2; -+ msg.data8a = msg.data8b / 4; -+ msg.data8d = CHAN_TX_LIST_FRAMES - msg.data8b; -+ msg.data8c = msg.data8d / 4; -+ if (npe_send_message(npe, &msg, "CHAN_TX_BLK_CFG_WRITE")) -+ break; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_RX_BUF_CFG_WRITE; -+ msg.hss_port = port->id; -+ msg.data8a = CHAN_RX_TRIGGER / 8; -+ msg.data8b = CHAN_RX_FRAMES; -+ if (npe_send_message(npe, &msg, "CHAN_RX_BUF_CFG_WRITE")) -+ break; -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = CHAN_TX_BUF_SIZE_WRITE; -+ msg.hss_port = port->id; -+ msg.data8a = CHAN_TX_LISTS; -+ if (npe_send_message(npe, &msg, "CHAN_TX_BUF_SIZE_WRITE")) -+ break; -+ -+ port->initialized = 1; -+ return 0; -+ } while (0); -+ -+ printk(KERN_CRIT "HSS-%i: unable to start HSS operation\n", port->id); -+ BUG(); -+} -+ -+void hss_chan_irq(void *pdev) -+{ -+ struct port *port = pdev; -+ -+ qmgr_disable_irq(queue_ids[port->id].chan); -+ -+ tasklet_hi_schedule(&port->task); -+} -+ -+ -+int hss_prepare_chan(struct port *port) -+{ -+ int err, i, j; -+ u32 *temp; -+ u32 temp2; -+ u8 *temp3; -+ -+ if (port->initialized) -+ return 0; -+ -+ if ((err = hss_config_load_firmware(port))) -+ return err; -+ -+ if ((err = qmgr_request_queue(queue_ids[port->id].chan, -+ CHAN_QUEUE_LEN, 0, 0, "%s:hss", "hss"))) -+ return err; -+ -+ port->chan_tx_buf = dma_alloc_coherent(port->dev, chan_tx_buf_len(port), &port->chan_tx_buf_phys, GFP_DMA); -+ memset(port->chan_tx_buf, 0, chan_tx_buf_len(port)); -+ -+ port->chan_tx_pointers = dma_alloc_coherent(port->dev, chan_tx_buf_len(port) / CHAN_TX_LIST_FRAMES * 4, &port->chan_tx_pointers_phys, GFP_DMA); -+ -+ temp3 = port->chan_tx_buf; -+ for (i = 0; i < CHAN_TX_LISTS; i++) { -+ for (j = 0; j < 8; j++) { -+ port->tx_lists[i][j] = temp3; -+ temp3 += CHAN_TX_LIST_FRAMES * 4; -+ } -+ } -+ -+ temp = port->chan_tx_pointers; -+ temp2 = port->chan_tx_buf_phys; -+ for (i = 0; i < CHAN_TX_LISTS; i++) -+ { -+ for (j = 0; j < 32; j++) -+ { -+ *temp = temp2; -+ temp2 += CHAN_TX_LIST_FRAMES; -+ temp++; -+ } -+ } -+ -+ port->chan_rx_buf = dma_alloc_coherent(port->dev, chan_rx_buf_len(port), &port->chan_rx_buf_phys, GFP_DMA); -+ -+ for (i = 0; i < 8; i++) { -+ temp3 = port->chan_rx_buf + (i * 4 * 128); -+ for (j = 0; j < 8; j++) { -+ port->rx_frames[i][j] = temp3; -+ temp3 += CHAN_RX_TRIGGER; -+ } -+ } -+ -+ qmgr_set_irq(queue_ids[port->id].chan, QUEUE_IRQ_SRC_NOT_EMPTY, -+ hss_chan_irq, port); -+ -+ return 0; -+ -+} -+ -+int hss_tx_start(struct hss_device *hdev) -+{ -+ unsigned long flags; -+ struct port *port = hdev->port; -+ -+ hdev->tx_loc = 0; -+ hdev->tx_frame = 0; -+ -+ set_bit((1 << hdev->id), &port->chan_tx_bitmap); -+ -+ if (!port->chan_started) -+ { -+ qmgr_enable_irq(queue_ids[port->id].chan); -+ spin_lock_irqsave(&npe_lock, flags); -+ hss_config_start_chan(port); -+ spin_unlock_irqrestore(&npe_lock, flags); -+ hss_chan_irq(port); -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_tx_start); -+ -+int hss_rx_start(struct hss_device *hdev) -+{ -+ unsigned long flags; -+ struct port *port = hdev->port; -+ -+ hdev->rx_loc = 0; -+ hdev->rx_frame = 0; -+ -+ set_bit((1 << hdev->id), &port->chan_rx_bitmap); -+ -+ if (!port->chan_started) -+ { -+ qmgr_enable_irq(queue_ids[port->id].chan); -+ spin_lock_irqsave(&npe_lock, flags); -+ hss_config_start_chan(port); -+ spin_unlock_irqrestore(&npe_lock, flags); -+ hss_chan_irq(port); -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_rx_start); -+ -+int hss_tx_stop(struct hss_device *hdev) -+{ -+ struct port *port = hdev->port; -+ -+ clear_bit((1 << hdev->id), &port->chan_tx_bitmap); -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_tx_stop); -+ -+int hss_rx_stop(struct hss_device *hdev) -+{ -+ struct port *port = hdev->port; -+ -+ clear_bit((1 << hdev->id), &port->chan_rx_bitmap); -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_rx_stop); -+ -+int hss_chan_open(struct hss_device *hdev) -+{ -+ struct port *port = hdev->port; -+ int i, err = 0; -+ -+ if (port->chan_open) -+ return 0; -+ -+ if (port->mode == MODE_HDLC) { -+ err = -ENOSYS; -+ goto out; -+ } -+ -+ if (port->mode == MODE_G704 && port->channels[0] == hdev->id) { -+ err = -EBUSY; /* channel #0 is used for G.704 signaling */ -+ goto out; -+ } -+ -+ for (i = MAX_CHANNELS; i > port->frame_size / 8; i--) -+ if (port->channels[i - 1] == hdev->id) { -+ err = -ECHRNG; /* frame too short */ -+ goto out; -+ } -+ -+ hdev->rx_loc = hdev->tx_loc = 0; -+ hdev->rx_frame = hdev->tx_frame = 0; -+ -+ //clear_bit((1 << hdev->id), &port->chan_rx_bitmap); -+ //clear_bit((1 << hdev->id), &port->chan_tx_bitmap); -+ -+ if (!port->initialized) { -+ hss_prepare_chan(port); -+ -+ hss_config_stop_chan(port); -+ hdev->open_count++; -+ port->chan_open_count++; -+ -+ hss_config_set_lut(port); -+ hss_config_load(port); -+ -+ } -+ port->chan_open = 1; -+ -+out: -+ return err; -+} -+EXPORT_SYMBOL(hss_chan_open); -+ -+int hss_chan_close(struct hss_device *hdev) -+{ -+ return 0; -+} -+EXPORT_SYMBOL(hss_chan_close); -+ -+void hss_chan_read(unsigned long data) -+{ -+ struct port *port = (void *)data; -+ struct hss_device *hdev; -+ u8 *hw_buf, *save_buf; -+ u8 *buf; -+ u32 v; -+ unsigned int tx_list, rx_frame; -+ int i, j, channel; -+ u8 more_work = 0; -+ -+/* -+ My Data in the hardware buffer is scattered by channels into 4 trunks -+ as follows for rx -+ -+ channel 0 channel 1 channel 2 channel 3 -+Trunk 1 = 0 -> 127 128 -> 255 256 -> 383 384 -> 512 -+Trunk 2 = 513 -> 639 640 -> 768 769 -> 895 896 -> 1023 -+Trunk 3 = 1024 -> 1151 1152 -> 1207 1208 -> 1407 1408 -> 1535 -+Trunk 4 = 1535 -> 1663 1664 -> 1791 1792 -> 1920 1921 -> 2047 -+ -+ I will get CHAN_RX_TRIGGER worth of bytes out of each channel on each trunk -+ with each IRQ -+ -+ For TX Data, it is split into 8 lists with each list containing 16 bytes per -+ channel -+ -+Trunk 1 = 0 -> 16 17 -> 32 33 -> 48 49 -> 64 -+Trunk 2 = 65 -> 80 81 -> 96 97 -> 112 113 -> 128 -+Trunk 3 = 129 -> 144 145 -> 160 161 -> 176 177 -> 192 -+Trunk 4 = 193 -> 208 209 -> 224 225 -> 240 241 -> 256 -+ -+*/ -+ -+ -+ while ((v = qmgr_get_entry(queue_ids[port->id].chan))) -+ { -+ tx_list = (v >> 8) & 0xFF; -+ rx_frame = v & 0xFF; -+ -+ if (tx_list == 7) -+ tx_list = 0; -+ else -+ tx_list++; -+ for (channel = 0; channel < 8; channel++) { -+ -+ hdev = port->chan_devices[channel]; -+ if (!hdev) -+ continue; -+ -+ if (test_bit(1 << channel, &port->chan_tx_bitmap)) { -+ buf = (u8 *)hdev->tx_buf + hdev->tx_loc; -+#if 0 -+ hw_buf = (u8 *)port->chan_tx_buf; -+ hw_buf += (tx_list * CHAN_TX_LIST_FRAMES * 32); -+ hw_buf += (4 * CHAN_TX_LIST_FRAMES * channel); -+ save_buf = hw_buf; -+#else -+ save_buf = port->tx_lists[tx_list][channel]; -+#endif -+ for (i = 0; i < CHAN_TX_LIST_FRAMES; i++) { -+ hw_buf = save_buf + i; -+ for (j = 0; j < 4; j++) { -+ *hw_buf = *(buf++); -+ hw_buf += CHAN_TX_LIST_FRAMES; -+ } -+ -+ hdev->tx_loc += 4; -+ hdev->tx_frame++; -+ if (hdev->tx_loc >= hdev->tx_buffer_size) { -+ hdev->tx_loc = 0; -+ buf = (u8 *)hdev->tx_buf; -+ } -+ } -+ } else { -+#if 0 -+ hw_buf = (u8 *)port->chan_tx_buf; -+ hw_buf += (tx_list * CHAN_TX_LIST_FRAMES * 32); -+ hw_buf += (4 * CHAN_TX_LIST_FRAMES * channel); -+#else -+ hw_buf = port->tx_lists[tx_list][channel]; -+#endif -+ memset(hw_buf, 0, 64); -+ } -+ -+ if (hdev->tx_frame >= hdev->tx_period_size && test_bit(1 << channel, &port->chan_tx_bitmap)) -+ { -+ hdev->tx_frame %= hdev->tx_period_size; -+ if (hdev->tx_callback) -+ hdev->tx_callback(hdev->tx_data); -+ more_work = 1; -+ } -+ -+ if (test_bit(1 << channel, &port->chan_rx_bitmap)) { -+ buf = (u8 *)hdev->rx_buf + hdev->rx_loc; -+#if 0 -+ hw_buf = (u8 *)port->chan_rx_buf; -+ hw_buf += (4 * CHAN_RX_FRAMES * channel); -+ hw_buf += rx_frame; -+ save_buf = hw_buf; -+#else -+ save_buf = port->rx_frames[channel][rx_frame >> 4]; -+#endif -+ for (i = 0; i < CHAN_RX_TRIGGER; i++) { -+ hw_buf = save_buf + i; -+ for (j = 0; j < 4; j++) { -+ *(buf++) = *hw_buf; -+ hw_buf += CHAN_RX_FRAMES; -+ } -+ hdev->rx_loc += 4; -+ hdev->rx_frame++; -+ if (hdev->rx_loc >= hdev->rx_buffer_size) { -+ hdev->rx_loc = 0; -+ buf = (u8 *)hdev->rx_buf; -+ } -+ } -+ } -+ -+ if (hdev->rx_frame >= hdev->rx_period_size && test_bit(1 << channel, &port->chan_rx_bitmap)) -+ { -+ hdev->rx_frame %= hdev->rx_period_size; -+ if (hdev->rx_callback) -+ hdev->rx_callback(hdev->rx_data); -+ more_work = 1; -+ } -+ } -+#if 0 -+ if (more_work) -+ { -+ tasklet_hi_schedule(&port->task); -+ return; -+ } -+#endif -+ } -+ -+ qmgr_enable_irq(queue_ids[port->id].chan); -+ -+ return; -+ -+} -+ -+struct hss_device *hss_chan_create(struct port *port, unsigned int channel) -+{ -+ struct hss_device *chan_dev; -+ unsigned long flags; -+ -+ chan_dev = kzalloc(sizeof(struct hss_device), GFP_KERNEL); -+ -+ spin_lock_irqsave(&npe_lock, flags); -+ -+ chan_dev->id = channel; -+ chan_dev->port = port; -+ -+ port->channels[channel] = channel; -+ -+ port->chan_devices[channel] = chan_dev; -+ -+ spin_unlock_irqrestore(&npe_lock, flags); -+ -+ return chan_dev; -+} -+ -+/***************************************************************************** -+ * initialization -+ ****************************************************************************/ -+ -+static struct platform_device gw_avila_hss_device_0 = { -+ .name = "ixp4xx_hss", -+ .id = 0, -+}; -+ -+static struct platform_device gw_avila_hss_device_1 = { -+ .name = "ixp4xx_hss", -+ .id = 1, -+}; -+ -+static struct platform_device *gw_avila_hss_port_0; -+static struct platform_device *gw_avila_hss_port_1; -+static u64 hss_dmamask = 0xFFFFFFFF; -+ -+struct hss_device *hss_init(int id, int channel) -+{ -+ struct port *port = hss_port[id]; -+ struct hss_device *hdev; -+ int ret; -+ -+ if (!lock_init) -+ { -+ spin_lock_init(&npe_lock); -+ lock_init = 1; -+ npe = npe_request(0); -+ } -+ -+ if (!port->init) { -+ if (id == 0) { -+ gw_avila_hss_port_0 = platform_device_alloc("hss-port", 0); -+ -+ platform_set_drvdata(gw_avila_hss_port_0, &gw_avila_hss_device_0); -+ port->dev = &gw_avila_hss_port_0->dev; -+ -+ if (!port->dev->dma_mask) -+ port->dev->dma_mask = &hss_dmamask; -+ if (!port->dev->coherent_dma_mask) -+ port->dev->coherent_dma_mask = 0xFFFFFFFF; -+ -+ ret = platform_device_add(gw_avila_hss_port_0); -+ -+ if (ret) -+ platform_device_put(gw_avila_hss_port_0); -+ -+ tasklet_init(&port->task, hss_chan_read, (unsigned long) port); -+ } -+ else -+ { -+ gw_avila_hss_port_1 = platform_device_alloc("hss-port", 1); -+ -+ platform_set_drvdata(gw_avila_hss_port_1, &gw_avila_hss_device_1); -+ port->dev = &gw_avila_hss_port_1->dev; -+ -+ if (!port->dev->dma_mask) -+ port->dev->dma_mask = &hss_dmamask; -+ if (!port->dev->coherent_dma_mask) -+ port->dev->coherent_dma_mask = 0xFFFFFFFF; -+ -+ ret = platform_device_add(gw_avila_hss_port_1); -+ -+ if (ret) -+ platform_device_put(gw_avila_hss_port_1); -+ -+ tasklet_init(&port->task, hss_chan_read, (unsigned long) port); -+ } -+ -+ port->init = 1; -+ port->id = id; -+ port->clock_type = CLOCK_EXT; -+ port->clock_rate = 8192000; -+ port->frame_size = 256; /* E1 */ -+ port->mode = MODE_RAW; -+ port->next_rx_frame = 0; -+ memset(port->channels, CHANNEL_UNUSED, sizeof(port->channels)); -+ } -+ -+ hdev = hss_chan_create(port, channel); -+ -+ return hdev; -+} -+EXPORT_SYMBOL(hss_init); -+ -+int hss_set_tx_callback(struct hss_device *hdev, void (*tx_callback)(void *), void *tx_data) -+{ -+ BUG_ON(tx_callback == NULL); -+ hdev->tx_callback = tx_callback; -+ hdev->tx_data = tx_data; -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_set_tx_callback); -+ -+int hss_set_rx_callback(struct hss_device *hdev, void (*rx_callback)(void *), void *rx_data) -+{ -+ BUG_ON(rx_callback == NULL); -+ hdev->rx_callback = rx_callback; -+ hdev->rx_data = rx_data; -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_set_rx_callback); -+ -+int hss_config_rx_dma(struct hss_device *hdev, void *buf, size_t buffer_size, size_t period_size) -+{ -+ /* -+ * Period Size and Buffer Size are in Frames which are u32 -+ * We convert the u32 *buf to u8 in order to make channel reads -+ * and rx_loc easier -+ */ -+ -+ hdev->rx_buf = (u8 *)buf; -+ hdev->rx_buffer_size = buffer_size << 2; -+ hdev->rx_period_size = period_size; -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_config_rx_dma); -+ -+int hss_config_tx_dma(struct hss_device *hdev, void *buf, size_t buffer_size, size_t period_size) -+{ -+ /* -+ * Period Size and Buffer Size are in Frames which are u32 -+ * We convert the u32 *buf to u8 in order to make channel reads -+ * and rx_loc easier -+ */ -+ -+ hdev->tx_buf = (u8 *)buf; -+ hdev->tx_buffer_size = buffer_size << 2; -+ hdev->tx_period_size = period_size; -+ -+ return 0; -+} -+EXPORT_SYMBOL(hss_config_tx_dma); -+ -+unsigned long hss_curr_offset_rx(struct hss_device *hdev) -+{ -+ return hdev->rx_loc >> 2; -+} -+EXPORT_SYMBOL(hss_curr_offset_rx); -+ -+unsigned long hss_curr_offset_tx(struct hss_device *hdev) -+{ -+ return hdev->tx_loc >> 2; -+} -+EXPORT_SYMBOL(hss_curr_offset_tx); -+ -+MODULE_AUTHOR("Chris Lang"); -+MODULE_DESCRIPTION("Intel IXP4xx HSS Audio driver"); -+MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/sound/soc/gw-avila/ixp4xx_hss.h -@@ -0,0 +1,401 @@ -+/* -+ * -+ * -+ * Copyright (C) 2009 Gateworks Corporation -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of version 2 of the GNU General Public License -+ * as published by the Free Software Foundation. -+ */ -+ -+#include <linux/types.h> -+#include <linux/bitops.h> -+#include <linux/dma-mapping.h> -+#include <linux/dmapool.h> -+#include <linux/fs.h> -+#include <linux/io.h> -+#include <linux/kernel.h> -+#include <linux/platform_device.h> -+#include <linux/poll.h> -+#include <mach/npe.h> -+#include <mach/qmgr.h> -+#include <linux/interrupt.h> -+ -+//#include <linux/hdlc.h> XXX We aren't HDLC -+ -+#define DEBUG_QUEUES 0 -+#define DEBUG_DESC 0 -+#define DEBUG_RX 0 -+#define DEBUG_TX 0 -+#define DEBUG_PKT_BYTES 0 -+#define DEBUG_CLOSE 0 -+#define DEBUG_FRAMER 0 -+ -+#define DRV_NAME "ixp4xx_hss" -+ -+#define PKT_EXTRA_FLAGS 0 /* orig 1 */ -+#define TX_FRAME_SYNC_OFFSET 0 /* channelized */ -+#define PKT_NUM_PIPES 1 /* 1, 2 or 4 */ -+#define PKT_PIPE_FIFO_SIZEW 4 /* total 4 dwords per HSS */ -+ -+#define RX_DESCS 512 /* also length of all RX queues */ -+#define TX_DESCS 512 /* also length of all TX queues */ -+ -+//#define POOL_ALLOC_SIZE (sizeof(struct desc) * (RX_DESCS + TX_DESCS)) -+#define RX_SIZE (HDLC_MAX_MRU + 4) /* NPE needs more space */ -+#define MAX_CLOSE_WAIT 1000 /* microseconds */ -+#define HSS_COUNT 2 -+#define MIN_FRAME_SIZE 16 /* bits */ -+#define MAX_FRAME_SIZE 257 /* 256 bits + framing bit */ -+#define MAX_CHANNELS (MAX_FRAME_SIZE / 8) -+#define MAX_CHAN_DEVICES 32 -+#define CHANNEL_HDLC 0xFE -+#define CHANNEL_UNUSED 0xFF -+ -+#define NAPI_WEIGHT 16 -+#define CHAN_RX_TRIGGER 16 /* 8 RX frames = 1 ms @ E1 */ -+#define CHAN_RX_FRAMES 128 -+#define CHAN_RX_TRUNKS 1 -+#define MAX_CHAN_RX_BAD_SYNC (CHAN_RX_TRIGGER / 2 /* pairs */ - 3) -+ -+#define CHAN_TX_LIST_FRAMES CHAN_RX_TRIGGER /* bytes/channel per list, 16 - 48 */ -+#define CHAN_TX_LISTS 8 -+#define CHAN_TX_TRUNKS CHAN_RX_TRUNKS -+#define CHAN_TX_FRAMES (CHAN_TX_LIST_FRAMES * CHAN_TX_LISTS) -+ -+#define CHAN_QUEUE_LEN 32 /* minimum possible */ -+ -+#define chan_rx_buf_len(port) (port->frame_size / 8 * CHAN_RX_FRAMES * CHAN_RX_TRUNKS) -+#define chan_tx_buf_len(port) (port->frame_size / 8 * CHAN_TX_FRAMES * CHAN_TX_TRUNKS) -+ -+/* Queue IDs */ -+#define HSS0_CHL_RXTRIG_QUEUE 12 /* orig size = 32 dwords */ -+#define HSS0_PKT_RX_QUEUE 13 /* orig size = 32 dwords */ -+#define HSS0_PKT_TX0_QUEUE 14 /* orig size = 16 dwords */ -+#define HSS0_PKT_TX1_QUEUE 15 -+#define HSS0_PKT_TX2_QUEUE 16 -+#define HSS0_PKT_TX3_QUEUE 17 -+#define HSS0_PKT_RXFREE0_QUEUE 18 /* orig size = 16 dwords */ -+#define HSS0_PKT_RXFREE1_QUEUE 19 -+#define HSS0_PKT_RXFREE2_QUEUE 20 -+#define HSS0_PKT_RXFREE3_QUEUE 21 -+#define HSS0_PKT_TXDONE_QUEUE 22 /* orig size = 64 dwords */ -+ -+#define HSS1_CHL_RXTRIG_QUEUE 10 -+#define HSS1_PKT_RX_QUEUE 0 -+#define HSS1_PKT_TX0_QUEUE 5 -+#define HSS1_PKT_TX1_QUEUE 6 -+#define HSS1_PKT_TX2_QUEUE 7 -+#define HSS1_PKT_TX3_QUEUE 8 -+#define HSS1_PKT_RXFREE0_QUEUE 1 -+#define HSS1_PKT_RXFREE1_QUEUE 2 -+#define HSS1_PKT_RXFREE2_QUEUE 3 -+#define HSS1_PKT_RXFREE3_QUEUE 4 -+#define HSS1_PKT_TXDONE_QUEUE 9 -+ -+#define NPE_PKT_MODE_HDLC 0 -+#define NPE_PKT_MODE_RAW 1 -+#define NPE_PKT_MODE_56KMODE 2 -+#define NPE_PKT_MODE_56KENDIAN_MSB 4 -+ -+/* PKT_PIPE_HDLC_CFG_WRITE flags */ -+#define PKT_HDLC_IDLE_ONES 0x1 /* default = flags */ -+#define PKT_HDLC_CRC_32 0x2 /* default = CRC-16 */ -+#define PKT_HDLC_MSB_ENDIAN 0x4 /* default = LE */ -+ -+ -+/* hss_config, PCRs */ -+/* Frame sync sampling, default = active low */ -+#define PCR_FRM_SYNC_ACTIVE_HIGH 0x40000000 -+#define PCR_FRM_SYNC_FALLINGEDGE 0x80000000 -+#define PCR_FRM_SYNC_RISINGEDGE 0xC0000000 -+ -+/* Frame sync pin: input (default) or output generated off a given clk edge */ -+#define PCR_FRM_SYNC_OUTPUT_FALLING 0x20000000 -+#define PCR_FRM_SYNC_OUTPUT_RISING 0x30000000 -+ -+/* Frame and data clock sampling on edge, default = falling */ -+#define PCR_FCLK_EDGE_RISING 0x08000000 -+#define PCR_DCLK_EDGE_RISING 0x04000000 -+ -+/* Clock direction, default = input */ -+#define PCR_SYNC_CLK_DIR_OUTPUT 0x02000000 -+ -+/* Generate/Receive frame pulses, default = enabled */ -+#define PCR_FRM_PULSE_DISABLED 0x01000000 -+ -+ /* Data rate is full (default) or half the configured clk speed */ -+#define PCR_HALF_CLK_RATE 0x00200000 -+ -+/* Invert data between NPE and HSS FIFOs? (default = no) */ -+#define PCR_DATA_POLARITY_INVERT 0x00100000 -+ -+/* TX/RX endianness, default = LSB */ -+#define PCR_MSB_ENDIAN 0x00080000 -+ -+/* Normal (default) / open drain mode (TX only) */ -+#define PCR_TX_PINS_OPEN_DRAIN 0x00040000 -+ -+/* No framing bit transmitted and expected on RX? (default = framing bit) */ -+#define PCR_SOF_NO_FBIT 0x00020000 -+ -+/* Drive data pins? */ -+#define PCR_TX_DATA_ENABLE 0x00010000 -+ -+/* Voice 56k type: drive the data pins low (default), high, high Z */ -+#define PCR_TX_V56K_HIGH 0x00002000 -+#define PCR_TX_V56K_HIGH_IMP 0x00004000 -+ -+/* Unassigned type: drive the data pins low (default), high, high Z */ -+#define PCR_TX_UNASS_HIGH 0x00000800 -+#define PCR_TX_UNASS_HIGH_IMP 0x00001000 -+ -+/* T1 @ 1.544MHz only: Fbit dictated in FIFO (default) or high Z */ -+#define PCR_TX_FB_HIGH_IMP 0x00000400 -+ -+/* 56k data endiannes - which bit unused: high (default) or low */ -+#define PCR_TX_56KE_BIT_0_UNUSED 0x00000200 -+ -+/* 56k data transmission type: 32/8 bit data (default) or 56K data */ -+#define PCR_TX_56KS_56K_DATA 0x00000100 -+ -+/* hss_config, cCR */ -+/* Number of packetized clients, default = 1 */ -+#define CCR_NPE_HFIFO_2_HDLC 0x04000000 -+#define CCR_NPE_HFIFO_3_OR_4HDLC 0x08000000 -+ -+/* default = no loopback */ -+#define CCR_LOOPBACK 0x02000000 -+ -+/* HSS number, default = 0 (first) */ -+#define CCR_SECOND_HSS 0x01000000 -+ -+ -+/* hss_config, clkCR: main:10, num:10, denom:12 */ -+#define CLK42X_SPEED_EXP ((0x3FF << 22) | ( 2 << 12) | 15) /*65 KHz*/ -+ -+#define CLK42X_SPEED_512KHZ (( 130 << 22) | ( 2 << 12) | 15) -+#define CLK42X_SPEED_1536KHZ (( 43 << 22) | ( 18 << 12) | 47) -+#define CLK42X_SPEED_1544KHZ (( 43 << 22) | ( 33 << 12) | 192) -+#define CLK42X_SPEED_2048KHZ (( 32 << 22) | ( 34 << 12) | 63) -+#define CLK42X_SPEED_4096KHZ (( 16 << 22) | ( 34 << 12) | 127) -+#define CLK42X_SPEED_8192KHZ (( 8 << 22) | ( 34 << 12) | 255) -+ -+#define CLK46X_SPEED_512KHZ (( 130 << 22) | ( 24 << 12) | 127) -+#define CLK46X_SPEED_1536KHZ (( 43 << 22) | (152 << 12) | 383) -+#define CLK46X_SPEED_1544KHZ (( 43 << 22) | ( 66 << 12) | 385) -+#define CLK46X_SPEED_2048KHZ (( 32 << 22) | (280 << 12) | 511) -+#define CLK46X_SPEED_4096KHZ (( 16 << 22) | (280 << 12) | 1023) -+#define CLK46X_SPEED_8192KHZ (( 8 << 22) | (280 << 12) | 2047) -+ -+ -+/* hss_config, LUT entries */ -+#define TDMMAP_UNASSIGNED 0 -+#define TDMMAP_HDLC 1 /* HDLC - packetized */ -+#define TDMMAP_VOICE56K 2 /* Voice56K - 7-bit channelized */ -+#define TDMMAP_VOICE64K 3 /* Voice64K - 8-bit channelized */ -+ -+/* offsets into HSS config */ -+#define HSS_CONFIG_TX_PCR 0x00 /* port configuration registers */ -+#define HSS_CONFIG_RX_PCR 0x04 -+#define HSS_CONFIG_CORE_CR 0x08 /* loopback control, HSS# */ -+#define HSS_CONFIG_CLOCK_CR 0x0C /* clock generator control */ -+#define HSS_CONFIG_TX_FCR 0x10 /* frame configuration registers */ -+#define HSS_CONFIG_RX_FCR 0x14 -+#define HSS_CONFIG_TX_LUT 0x18 /* channel look-up tables */ -+#define HSS_CONFIG_RX_LUT 0x38 -+ -+ -+/* NPE command codes */ -+/* writes the ConfigWord value to the location specified by offset */ -+#define PORT_CONFIG_WRITE 0x40 -+ -+/* triggers the NPE to load the contents of the configuration table */ -+#define PORT_CONFIG_LOAD 0x41 -+ -+/* triggers the NPE to return an HssErrorReadResponse message */ -+#define PORT_ERROR_READ 0x42 -+ -+/* reset NPE internal status and enable the HssChannelized operation */ -+#define CHAN_FLOW_ENABLE 0x43 -+#define CHAN_FLOW_DISABLE 0x44 -+#define CHAN_IDLE_PATTERN_WRITE 0x45 -+#define CHAN_NUM_CHANS_WRITE 0x46 -+#define CHAN_RX_BUF_ADDR_WRITE 0x47 -+#define CHAN_RX_BUF_CFG_WRITE 0x48 -+#define CHAN_TX_BLK_CFG_WRITE 0x49 -+#define CHAN_TX_BUF_ADDR_WRITE 0x4A -+#define CHAN_TX_BUF_SIZE_WRITE 0x4B -+#define CHAN_TSLOTSWITCH_ENABLE 0x4C -+#define CHAN_TSLOTSWITCH_DISABLE 0x4D -+ -+/* downloads the gainWord value for a timeslot switching channel associated -+ with bypassNum */ -+#define CHAN_TSLOTSWITCH_GCT_DOWNLOAD 0x4E -+ -+/* triggers the NPE to reset internal status and enable the HssPacketized -+ operation for the flow specified by pPipe */ -+#define PKT_PIPE_FLOW_ENABLE 0x50 -+#define PKT_PIPE_FLOW_DISABLE 0x51 -+#define PKT_NUM_PIPES_WRITE 0x52 -+#define PKT_PIPE_FIFO_SIZEW_WRITE 0x53 -+#define PKT_PIPE_HDLC_CFG_WRITE 0x54 -+#define PKT_PIPE_IDLE_PATTERN_WRITE 0x55 -+#define PKT_PIPE_RX_SIZE_WRITE 0x56 -+#define PKT_PIPE_MODE_WRITE 0x57 -+ -+/* HDLC packet status values - desc->status */ -+#define ERR_SHUTDOWN 1 /* stop or shutdown occurrance */ -+#define ERR_HDLC_ALIGN 2 /* HDLC alignment error */ -+#define ERR_HDLC_FCS 3 /* HDLC Frame Check Sum error */ -+#define ERR_RXFREE_Q_EMPTY 4 /* RX-free queue became empty while receiving -+ this packet (if buf_len < pkt_len) */ -+#define ERR_HDLC_TOO_LONG 5 /* HDLC frame size too long */ -+#define ERR_HDLC_ABORT 6 /* abort sequence received */ -+#define ERR_DISCONNECTING 7 /* disconnect is in progress */ -+ -+#define CLOCK_EXT 0 -+#define CLOCK_INT 1 -+ -+enum mode {MODE_HDLC = 0, MODE_RAW, MODE_G704}; -+enum rx_tx_bit { -+ TX_BIT = 0, -+ RX_BIT = 1 -+}; -+enum chan_bit { -+ CHAN_0 = (1 << 0), -+ CHAN_1 = (1 << 1), -+ CHAN_2 = (1 << 2), -+ CHAN_3 = (1 << 3), -+ CHAN_4 = (1 << 4), -+ CHAN_5 = (1 << 5), -+ CHAN_6 = (1 << 6), -+ CHAN_7 = (1 << 7), -+ CHAN_8 = (1 << 8), -+ CHAN_9 = (1 << 9), -+ CHAN_10 = (1 << 10), -+ CHAN_11 = (1 << 11), -+ CHAN_12 = (1 << 12), -+ CHAN_13 = (1 << 13), -+ CHAN_14 = (1 << 14), -+ CHAN_15 = (1 << 15) -+}; -+ -+enum alignment { NOT_ALIGNED = 0, EVEN_FIRST, ODD_FIRST }; -+ -+#ifdef __ARMEB__ -+typedef struct sk_buff buffer_t; -+#define free_buffer dev_kfree_skb -+#define free_buffer_irq dev_kfree_skb_irq -+#else -+typedef void buffer_t; -+#define free_buffer kfree -+#define free_buffer_irq kfree -+#endif -+ -+struct hss_device { -+ struct port *port; -+ unsigned int open_count, excl_open; -+ unsigned long tx_loc, rx_loc; /* bytes */ -+ unsigned long tx_frame, rx_frame; /* Frames */ -+ u8 id, chan_count; -+ u8 log_channels[MAX_CHANNELS]; -+ -+ u8 *rx_buf; -+ u8 *tx_buf; -+ -+ size_t rx_buffer_size; -+ size_t rx_period_size; -+ size_t tx_buffer_size; -+ size_t tx_period_size; -+ -+ void (*rx_callback)(void *data); -+ void *rx_data; -+ void (*tx_callback)(void *data); -+ void *tx_data; -+ void *private_data; -+}; -+ -+extern struct hss_device *hss_handle[32]; -+extern struct port *hss_port[2]; -+ -+struct port { -+ unsigned char init; -+ -+ struct device *dev; -+ -+ struct tasklet_struct task; -+ unsigned int id; -+ unsigned long chan_rx_bitmap; -+ unsigned long chan_tx_bitmap; -+ unsigned char chan_open; -+ -+ /* the following fields must be protected by npe_lock */ -+ enum mode mode; -+ unsigned int clock_type, clock_rate, loopback; -+ unsigned int frame_size, frame_sync_offset; -+ unsigned int next_rx_frame; -+ -+ struct hss_device *chan_devices[MAX_CHAN_DEVICES]; -+ u32 chan_tx_buf_phys, chan_rx_buf_phys; -+ u32 chan_tx_pointers_phys; -+ u32 *chan_tx_pointers; -+ u8 *chan_rx_buf; -+ u8 *chan_tx_buf; -+ u8 *tx_lists[CHAN_TX_LISTS][8]; -+ u8 *rx_frames[8][CHAN_TX_LISTS]; -+ unsigned int chan_open_count, hdlc_open; -+ unsigned int chan_started, initialized, just_set_offset; -+ unsigned int chan_last_rx, chan_last_tx; -+ -+ /* assigned channels, may be invalid with given frame length or mode */ -+ u8 channels[MAX_CHANNELS]; -+ int msg_count; -+}; -+ -+/* NPE message structure */ -+struct msg { -+#ifdef __ARMEB__ -+ u8 cmd, unused, hss_port, index; -+ union { -+ struct { u8 data8a, data8b, data8c, data8d; }; -+ struct { u16 data16a, data16b; }; -+ struct { u32 data32; }; -+ }; -+#else -+ u8 index, hss_port, unused, cmd; -+ union { -+ struct { u8 data8d, data8c, data8b, data8a; }; -+ struct { u16 data16b, data16a; }; -+ struct { u32 data32; }; -+ }; -+#endif -+}; -+ -+#define rx_desc_phys(port, n) ((port)->desc_tab_phys + \ -+ (n) * sizeof(struct desc)) -+#define rx_desc_ptr(port, n) (&(port)->desc_tab[n]) -+ -+#define tx_desc_phys(port, n) ((port)->desc_tab_phys + \ -+ ((n) + RX_DESCS) * sizeof(struct desc)) -+#define tx_desc_ptr(port, n) (&(port)->desc_tab[(n) + RX_DESCS]) -+ -+int hss_prepare_chan(struct port *port); -+void hss_chan_stop(struct port *port); -+ -+struct hss_device *hss_init(int id, int channel); -+int hss_chan_open(struct hss_device *hdev); -+int hss_chan_close(struct hss_device *hdev); -+ -+int hss_set_tx_callback(struct hss_device *hdev, void (*tx_callback)(void *), void *tx_data); -+int hss_set_rx_callback(struct hss_device *hdev, void (*rx_callback)(void *), void *rx_data); -+int hss_tx_start(struct hss_device *hdev); -+int hss_tx_stop(struct hss_device *hdev); -+int hss_rx_start(struct hss_device *hdev); -+int hss_rx_stop(struct hss_device *hdev); -+ -+int hss_config_rx_dma(struct hss_device *hdev, void *buf, size_t buffer_size, size_t period_size); -+int hss_config_tx_dma(struct hss_device *hdev, void *buf, size_t buffer_size, size_t period_size); -+unsigned long hss_curr_offset_rx(struct hss_device *hdev); -+unsigned long hss_curr_offset_tx(struct hss_device *hdev); -+ diff --git a/target/linux/ixp4xx/patches-3.3/180-tw5334_support.patch b/target/linux/ixp4xx/patches-3.3/180-tw5334_support.patch deleted file mode 100644 index dac8d188a3..0000000000 --- a/target/linux/ixp4xx/patches-3.3/180-tw5334_support.patch +++ /dev/null @@ -1,286 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -164,6 +164,14 @@ config ARCH_PRPMC1100 - PrPCM1100 Processor Mezanine Module. For more information on - this platform, see <file:Documentation/arm/IXP4xx>. - -+config MACH_TW5334 -+ bool "Titan Wireless TW-533-4" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the Titan -+ Wireless TW533-4. For more information on this platform, -+ see http://openwrt.org -+ - config MACH_NAS100D - bool - prompt "NAS100D" ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_SIDEWINDER) += sid - obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o -+obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o - - obj-y += common.o - -@@ -49,6 +50,7 @@ obj-$(CONFIG_MACH_SIDEWINDER) += sidewin - obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-setup.o - obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o -+obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw5334-setup.c -@@ -0,0 +1,165 @@ -+/* -+ * arch/arm/mach-ixp4xx/tw5334-setup.c -+ * -+ * Board setup for the Titan Wireless TW-533-4 -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/if_ether.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+ -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data tw5334_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource tw5334_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device tw5334_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &tw5334_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &tw5334_flash_resource, -+}; -+ -+static struct resource tw5334_uart_resource = { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct plat_serial8250_port tw5334_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device tw5334_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = tw5334_uart_data, -+ }, -+ .num_resources = 1, -+ .resource = &tw5334_uart_resource, -+}; -+ -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info tw5334_plat_eth[] = { -+ { -+ .phy = 0, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device tw5334_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = tw5334_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = tw5334_plat_eth + 1, -+ } -+}; -+ -+static struct platform_device *tw5334_devices[] __initdata = { -+ &tw5334_flash, -+ &tw5334_uart, -+ &tw5334_eth[0], -+ &tw5334_eth[1], -+}; -+ -+static void __init tw5334_init(void) -+{ -+ uint8_t __iomem *f; -+ int i; -+ -+ ixp4xx_sys_init(); -+ -+ tw5334_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ tw5334_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(tw5334_devices, ARRAY_SIZE(tw5334_devices)); -+ -+ /* -+ * Map in a portion of the flash and read the MAC addresses. -+ * Since it is stored in BE in the flash itself, we need to -+ * byteswap it if we're in LE mode. -+ */ -+ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x1000000); -+ if (f) { -+ for (i = 0; i < 6; i++) { -+#ifdef __ARMEB__ -+ tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + i); -+ tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + i); -+#else -+ tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + (i^3)); -+ tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + (i^3)); -+#endif -+ } -+ iounmap(f); -+ } -+ -+ printk(KERN_INFO "TW-533-4: Using MAC address %pM for port 0\n", -+ tw5334_plat_eth[0].hwaddr); -+ printk(KERN_INFO "TW-533-4: Using MAC address %pM for port 1\n", -+ tw5334_plat_eth[1].hwaddr); -+} -+ -+#ifdef CONFIG_MACH_TW5334 -+MACHINE_START(TW5334, "Titan Wireless TW-533-4") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = tw5334_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw5334-pci.c -@@ -0,0 +1,69 @@ -+/* -+ * arch/arch/mach-ixp4xx/tw5334-pci.c -+ * -+ * PCI setup routines for the Titan Wireless TW-533-4 -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init tw5334_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO0, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init tw5334_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 12) -+ return IRQ_IXP4XX_GPIO6; -+ else if (slot == 13) -+ return IRQ_IXP4XX_GPIO2; -+ else if (slot == 14) -+ return IRQ_IXP4XX_GPIO1; -+ else if (slot == 15) -+ return IRQ_IXP4XX_GPIO0; -+ else return -1; -+} -+ -+struct hw_pci tw5334_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = tw5334_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = tw5334_map_irq, -+}; -+ -+int __init tw5334_pci_init(void) -+{ -+ if (machine_is_tw5334()) -+ pci_common_init(&tw5334_pci); -+ return 0; -+} -+ -+subsys_initcall(tw5334_pci_init); ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -44,7 +44,7 @@ static __inline__ void __arch_decomp_set - machine_is_gateway7001() || machine_is_wg302v2() || - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || -- machine_is_wrt300nv2()) -+ machine_is_wrt300nv2() || machine_is_tw5334()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; diff --git a/target/linux/ixp4xx/patches-3.3/185-mi424wr_support.patch b/target/linux/ixp4xx/patches-3.3/185-mi424wr_support.patch deleted file mode 100644 index 473cfc21af..0000000000 --- a/target/linux/ixp4xx/patches-3.3/185-mi424wr_support.patch +++ /dev/null @@ -1,502 +0,0 @@ ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/mi424wr-pci.c -@@ -0,0 +1,71 @@ -+/* -+ * arch/arm/mach-ixp4xx/mi424wr-pci.c -+ * -+ * Actiontec MI424WR board-level PCI initialization -+ * -+ * Copyright (C) 2008 Jose Vasconcellos -+ * -+ * Maintainer: Jose Vasconcellos <jvasco@verizon.net> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <asm/mach/pci.h> -+ -+/* PCI controller GPIO to IRQ pin mappings -+ * This information was obtained from Actiontec's GPL release. -+ * -+ * INTA INTB -+ * SLOT 13 8 6 -+ * SLOT 14 7 8 -+ * SLOT 15 6 7 -+ */ -+ -+void __init mi424wr_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init mi424wr_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 13) -+ return IRQ_IXP4XX_GPIO8; -+ if (slot == 14) -+ return IRQ_IXP4XX_GPIO7; -+ if (slot == 15) -+ return IRQ_IXP4XX_GPIO6; -+ -+ return -1; -+} -+ -+struct hw_pci mi424wr_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = mi424wr_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = mi424wr_map_irq, -+}; -+ -+int __init mi424wr_pci_init(void) -+{ -+ if (machine_is_mi424wr()) -+ pci_common_init(&mi424wr_pci); -+ return 0; -+} -+ -+subsys_initcall(mi424wr_pci_init); -+ ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/mi424wr-setup.c -@@ -0,0 +1,381 @@ -+/* -+ * arch/arm/mach-ixp4xx/mi424wr-setup.c -+ * -+ * Actiontec MI424-WR board setup -+ * Copyright (c) 2008 Jose Vasconcellos -+ * -+ * Based on Gemtek GTWX5715 by -+ * Copyright (C) 2004 George T. Joseph -+ * Derived from Coyote -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/serial_8250.h> -+#include <linux/types.h> -+#include <linux/memory.h> -+#include <linux/leds.h> -+#include <linux/spi/spi_gpio_old.h> -+ -+#include <asm/setup.h> -+#include <asm/irq.h> -+#include <asm/io.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+/* -+ * GPIO 2,3,4 and 9 are hard wired to the Micrel/Kendin KS8995M Switch -+ * and operate as an SPI type interface. The details of the interface -+ * are available on Kendin/Micrel's web site. -+ */ -+ -+#define MI424WR_KSSPI_SELECT 9 -+#define MI424WR_KSSPI_TXD 4 -+#define MI424WR_KSSPI_CLOCK 2 -+#define MI424WR_KSSPI_RXD 3 -+ -+/* -+ * The "reset" button is wired to GPIO 10. -+ * The GPIO is brought "low" when the button is pushed. -+ */ -+ -+#define MI424WR_BUTTON_GPIO 10 -+#define MI424WR_BUTTON_IRQ IRQ_IXP4XX_GPIO10 -+ -+#define MI424WR_MOCA_WAN_LED 11 -+ -+/* Latch on CS1 - taken from Actiontec's 2.4 source code -+ * -+ * default latch value -+ * 0 - power alarm led (red) 0 (off) -+ * 1 - power led (green) 0 (off) -+ * 2 - wireless led (green) 1 (off) -+ * 3 - no internet led (red) 0 (off) -+ * 4 - internet ok led (green) 0 (off) -+ * 5 - moca LAN 0 (off) -+ * 6 - WAN alarm led (red) 0 (off) -+ * 7 - PCI reset 1 (not reset) -+ * 8 - IP phone 1 led (green) 1 (off) -+ * 9 - IP phone 2 led (green) 1 (off) -+ * 10 - VOIP ready led (green) 1 (off) -+ * 11 - PSTN relay 1 control 0 (PSTN) -+ * 12 - PSTN relay 1 control 0 (PSTN) -+ * 13 - N/A -+ * 14 - N/A -+ * 15 - N/A -+ */ -+ -+#define MI424WR_LATCH_MASK 0x04 -+#define MI424WR_LATCH_DEFAULT 0x1f86 -+ -+#define MI424WR_LATCH_ALARM_LED 0x00 -+#define MI424WR_LATCH_POWER_LED 0x01 -+#define MI424WR_LATCH_WIRELESS_LED 0x02 -+#define MI424WR_LATCH_INET_DOWN_LED 0x03 -+#define MI424WR_LATCH_INET_OK_LED 0x04 -+#define MI424WR_LATCH_MOCA_LAN_LED 0x05 -+#define MI424WR_LATCH_WAN_ALARM_LED 0x06 -+#define MI424WR_LATCH_PCI_RESET 0x07 -+#define MI424WR_LATCH_PHONE1_LED 0x08 -+#define MI424WR_LATCH_PHONE2_LED 0x09 -+#define MI424WR_LATCH_VOIP_LED 0x10 -+#define MI424WR_LATCH_PSTN_RELAY1 0x11 -+#define MI424WR_LATCH_PSTN_RELAY2 0x12 -+ -+/* initialize CS1 to default timings, Intel style, 16-bit bus */ -+#define MI424WR_CS1_CONFIG 0x80000002 -+ -+/* Define both UARTs but they are not easily accessible. -+ */ -+ -+static struct resource mi424wr_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+ } -+}; -+ -+ -+static struct plat_serial8250_port mi424wr_uart_platform_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device mi424wr_uart_device = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = mi424wr_uart_platform_data, -+ .num_resources = ARRAY_SIZE(mi424wr_uart_resources), -+ .resource = mi424wr_uart_resources, -+}; -+ -+static struct flash_platform_data mi424wr_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource mi424wr_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device mi424wr_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev.platform_data = &mi424wr_flash_data, -+ .num_resources = 1, -+ .resource = &mi424wr_flash_resource, -+}; -+ -+static int mi424wr_spi_boardinfo_setup(struct spi_board_info *bi, -+ struct spi_master *master, void *data) -+{ -+ -+ strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias)); -+ -+ bi->max_speed_hz = 5000000 /* Hz */; -+ bi->bus_num = master->bus_num; -+ bi->mode = SPI_MODE_0; -+ -+ return 0; -+} -+ -+static struct spi_gpio_platform_data mi424wr_spi_bus_data = { -+ .pin_cs = MI424WR_KSSPI_SELECT, -+ .pin_clk = MI424WR_KSSPI_CLOCK, -+ .pin_miso = MI424WR_KSSPI_RXD, -+ .pin_mosi = MI424WR_KSSPI_TXD, -+ .cs_activelow = 1, -+ .no_spi_delay = 1, -+ .boardinfo_setup = mi424wr_spi_boardinfo_setup, -+}; -+ -+static struct gpio_led mi424wr_gpio_led[] = { -+ { -+ .name = "moca-wan", /* green led */ -+ .gpio = MI424WR_MOCA_WAN_LED, -+ .active_low = 0, -+ } -+}; -+ -+static struct gpio_led_platform_data mi424wr_gpio_leds_data = { -+ .num_leds = 1, -+ .leds = mi424wr_gpio_led, -+}; -+ -+static struct platform_device mi424wr_gpio_leds = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &mi424wr_gpio_leds_data, -+}; -+ -+static uint16_t latch_value = MI424WR_LATCH_DEFAULT; -+static uint16_t __iomem *iobase; -+ -+static void mi424wr_latch_set_led(u8 bit, enum led_brightness value) -+{ -+ -+ if (((MI424WR_LATCH_MASK >> bit) & 1) ^ (value == LED_OFF)) -+ latch_value &= ~(0x1 << bit); -+ else -+ latch_value |= (0x1 << bit); -+ -+ __raw_writew(latch_value, iobase); -+ -+} -+ -+static struct latch_led mi424wr_latch_led[] = { -+ { -+ .name = "power-alarm", -+ .bit = MI424WR_LATCH_ALARM_LED, -+ }, -+ { -+ .name = "power-ok", -+ .bit = MI424WR_LATCH_POWER_LED, -+ }, -+ { -+ .name = "wireless", /* green led */ -+ .bit = MI424WR_LATCH_WIRELESS_LED, -+ }, -+ { -+ .name = "inet-down", /* red led */ -+ .bit = MI424WR_LATCH_INET_DOWN_LED, -+ }, -+ { -+ .name = "inet-up", /* green led */ -+ .bit = MI424WR_LATCH_INET_OK_LED, -+ }, -+ { -+ .name = "moca-lan", /* green led */ -+ .bit = MI424WR_LATCH_MOCA_LAN_LED, -+ }, -+ { -+ .name = "wan-alarm", /* red led */ -+ .bit = MI424WR_LATCH_WAN_ALARM_LED, -+ } -+}; -+ -+static struct latch_led_platform_data mi424wr_latch_leds_data = { -+ .num_leds = ARRAY_SIZE(mi424wr_latch_led), -+ .mem = 0x51000000, -+ .leds = mi424wr_latch_led, -+ .set_led = mi424wr_latch_set_led, -+}; -+ -+static struct platform_device mi424wr_latch_leds = { -+ .name = "leds-latch", -+ .id = -1, -+ .dev.platform_data = &mi424wr_latch_leds_data, -+}; -+ -+static struct platform_device mi424wr_spi_bus = { -+ .name = "spi-gpio", -+ .id = 0, -+ .dev.platform_data = &mi424wr_spi_bus_data, -+}; -+ -+static struct eth_plat_info mi424wr_wan_data = { -+ .phy = 17, /* KS8721 */ -+ .rxq = 3, -+ .txreadyq = 20, -+}; -+ -+static struct eth_plat_info mi424wr_lan_data = { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x1e, /* ports 1-4 of the KS8995 switch */ -+ .rxq = 4, -+ .txreadyq = 21, -+}; -+ -+static struct platform_device mi424wr_npe_devices[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = &mi424wr_lan_data, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = &mi424wr_wan_data, -+ } -+}; -+ -+static struct eth_plat_info mi424wr_wanD_data = { -+ .phy = 5, -+ .rxq = 4, -+ .txreadyq = 21, -+}; -+ -+static struct eth_plat_info mi424wr_lanD_data = { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x1e, /* ports 1-4 of the KS8995 switch */ -+ .rxq = 3, -+ .txreadyq = 20, -+}; -+ -+static struct platform_device mi424wr_npeD_devices[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = &mi424wr_lanD_data, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = &mi424wr_wanD_data, -+ } -+}; -+ -+static struct platform_device *mi424wr_devices[] __initdata = { -+ &mi424wr_uart_device, -+ &mi424wr_flash, -+ &mi424wr_gpio_leds, -+ &mi424wr_latch_leds, -+ &mi424wr_spi_bus, -+}; -+ -+static void __init mi424wr_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ mi424wr_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ mi424wr_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = MI424WR_CS1_CONFIG; -+ -+ /* configure button as input -+ */ -+ gpio_line_config(MI424WR_BUTTON_GPIO, IXP4XX_GPIO_IN); -+ -+ /* Initialize LEDs and enables PCI bus. -+ */ -+ iobase = ioremap_nocache(IXP4XX_EXP_BUS_BASE(1), 0x1000); -+ __raw_writew(latch_value, iobase); -+ -+ platform_add_devices(mi424wr_devices, ARRAY_SIZE(mi424wr_devices)); -+ -+ /* Need to figure out how to detect revD. -+ * Look for a revision argument sent by redboot. -+ */ -+#define revD 4 -+ if (system_rev == revD) { -+ platform_device_register(&mi424wr_npeD_devices[0]); -+ platform_device_register(&mi424wr_npeD_devices[1]); -+ } else { -+ platform_device_register(&mi424wr_npe_devices[0]); -+ platform_device_register(&mi424wr_npe_devices[1]); -+ } -+} -+ -+ -+MACHINE_START(MI424WR, "Actiontec MI424WR") -+ /* Maintainer: Jose Vasconcellos */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = mi424wr_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+ ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -25,6 +25,7 @@ obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixd - obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o -+obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o - - obj-y += common.o - -@@ -51,6 +52,7 @@ obj-$(CONFIG_MACH_COMPEXWP18) += compex4 - obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o - obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o -+obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -262,6 +262,13 @@ config MACH_MIC256 - Say 'Y' here if you want your kernel to support the MIC256 - board from OMICRON electronics GmbH. - -+config MACH_MI424WR -+ bool "Actiontec MI424WR" -+ depends on ARCH_IXP4XX -+ select PCI -+ help -+ Add support for the Actiontec MI424-WR. -+ - comment "IXP4xx Options" - - config IXP4XX_INDIRECT_PCI ---- a/arch/arm/configs/ixp4xx_defconfig -+++ b/arch/arm/configs/ixp4xx_defconfig -@@ -26,6 +26,7 @@ CONFIG_MACH_NAS100D=y - CONFIG_MACH_DSMG600=y - CONFIG_MACH_FSG=y - CONFIG_MACH_GTWX5715=y -+CONFIG_MACH_MI424WR=y - CONFIG_IXP4XX_QMGR=y - CONFIG_IXP4XX_NPE=y - # CONFIG_ARM_THUMB is not set diff --git a/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch b/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch deleted file mode 100644 index 4eb1631a9e..0000000000 --- a/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch +++ /dev/null @@ -1,1121 +0,0 @@ ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/cambria-pci.c -@@ -0,0 +1,79 @@ -+/* -+ * arch/arch/mach-ixp4xx/cambria-pci.c -+ * -+ * PCI setup routines for Gateworks Cambria series -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+ -+#include <asm/mach/pci.h> -+ -+extern void ixp4xx_pci_preinit(void); -+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys); -+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys); -+ -+void __init cambria_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init cambria_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 1) -+ return IRQ_IXP4XX_GPIO11; -+ else if (slot == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else if (slot == 3) -+ return IRQ_IXP4XX_GPIO9; -+ else if (slot == 4) -+ return IRQ_IXP4XX_GPIO8; -+ else if (slot == 6) -+ return IRQ_IXP4XX_GPIO10; -+ else if (slot == 15) -+ return IRQ_IXP4XX_GPIO8; -+ -+ else return -1; -+} -+ -+struct hw_pci cambria_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = cambria_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = cambria_map_irq, -+}; -+ -+int __init cambria_pci_init(void) -+{ -+ if (machine_is_cambria()) -+ pci_common_init(&cambria_pci); -+ return 0; -+} -+ -+subsys_initcall(cambria_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/cambria-setup.c -@@ -0,0 +1,992 @@ -+/* -+ * arch/arm/mach-ixp4xx/cambria-setup.c -+ * -+ * Board setup for the Gateworks Cambria series -+ * -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2012 Gateworks Corporation <support@gateworks.com> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <kaloz@openwrt.org> -+ * Tim Harvey <tharvey@gateworks.com> -+ */ -+ -+#include <linux/device.h> -+#include <linux/gpio_buttons.h> -+#include <linux/gpio.h> -+#include <linux/i2c.h> -+#include <linux/i2c-gpio.h> -+#include <linux/i2c/at24.h> -+#include <linux/i2c/gw_i2c_pld.h> -+#include <linux/i2c/pca953x.h> -+#include <linux/if_ether.h> -+#include <linux/init.h> -+#include <linux/input.h> -+#include <linux/kernel.h> -+#include <linux/leds.h> -+#include <linux/memory.h> -+#include <linux/netdevice.h> -+#include <linux/serial.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+#include <linux/socket.h> -+#include <linux/types.h> -+#include <linux/tty.h> -+#include <linux/irq.h> -+ -+#include <mach/hardware.h> -+#include <mach/gpio.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+#include <asm/setup.h> -+ -+#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) -+ -+struct cambria_board_info { -+ unsigned char *model; -+ void (*setup)(void); -+}; -+ -+static struct cambria_board_info *cambria_info __initdata; -+ -+static struct flash_platform_data cambria_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource cambria_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device cambria_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &cambria_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &cambria_flash_resource, -+}; -+ -+static struct i2c_gpio_platform_data cambria_i2c_gpio_data = { -+ .sda_pin = 7, -+ .scl_pin = 6, -+}; -+ -+static struct platform_device cambria_i2c_gpio = { -+ .name = "i2c-gpio", -+ .id = 0, -+ .dev = { -+ .platform_data = &cambria_i2c_gpio_data, -+ }, -+}; -+ -+#ifdef SFP_SERIALID -+static struct i2c_gpio_platform_data cambria_i2c_gpio_sfpa_data = { -+ .sda_pin = 113, -+ .scl_pin = 112, -+ .sda_is_open_drain = 0, -+ .scl_is_open_drain = 0, -+}; -+ -+static struct platform_device cambria_i2c_gpio_sfpa = { -+ .name = "i2c-gpio", -+ .id = 1, -+ .dev = { -+ .platform_data = &cambria_i2c_gpio_sfpa_data, -+ }, -+}; -+ -+static struct i2c_gpio_platform_data cambria_i2c_gpio_sfpb_data = { -+ .sda_pin = 115, -+ .scl_pin = 114, -+ .sda_is_open_drain = 0, -+ .scl_is_open_drain = 0, -+}; -+ -+static struct platform_device cambria_i2c_gpio_sfpb = { -+ .name = "i2c-gpio", -+ .id = 2, -+ .dev = { -+ .platform_data = &cambria_i2c_gpio_sfpb_data, -+ }, -+}; -+#endif // #ifdef SFP_SERIALID -+ -+static struct eth_plat_info cambria_npec_data = { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+}; -+ -+static struct eth_plat_info cambria_npea_data = { -+ .phy = 2, -+ .rxq = 2, -+ .txreadyq = 19, -+}; -+ -+static struct platform_device cambria_npec_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = &cambria_npec_data, -+}; -+ -+static struct platform_device cambria_npea_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEA, -+ .dev.platform_data = &cambria_npea_data, -+}; -+ -+static struct resource cambria_uart_resource = { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct plat_serial8250_port cambria_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device cambria_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = cambria_uart_data, -+ }, -+ .num_resources = 1, -+ .resource = &cambria_uart_resource, -+}; -+ -+static struct resource cambria_optional_uart_resources[] = { -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x53000000, -+ .end = 0x53000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x52000000, -+ .end = 0x52000fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = 0x53000000, -+ .end = 0x53000fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port cambria_optional_uart_data[] = { -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM_DELAY, -+ .regshift = 0, -+ .uartclk = 1843200, -+ .rw_delay = 10, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM_DELAY, -+ .regshift = 0, -+ .uartclk = 1843200, -+ .rw_delay = 10, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ }, -+ { -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ }, -+ { }, -+}; -+ -+static struct platform_device cambria_optional_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM1, -+ .dev.platform_data = cambria_optional_uart_data, -+ .num_resources = 2, -+ .resource = cambria_optional_uart_resources, -+}; -+ -+static struct resource cambria_pata_resources[] = { -+ { -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "intrq", -+ .start = IRQ_IXP4XX_GPIO12, -+ .end = IRQ_IXP4XX_GPIO12, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; -+ -+static struct ixp4xx_pata_data cambria_pata_data = { -+ .cs0_bits = 0xbfff3c03, -+ .cs1_bits = 0xbfff3c03, -+}; -+ -+static struct platform_device cambria_pata = { -+ .name = "pata_ixp4xx_cf", -+ .id = 0, -+ .dev.platform_data = &cambria_pata_data, -+ .num_resources = ARRAY_SIZE(cambria_pata_resources), -+ .resource = cambria_pata_resources, -+}; -+ -+static struct gpio_led cambria_gpio_leds[] = { -+ { -+ .name = "user", -+ .gpio = 5, -+ .active_low = 1, -+ }, -+ { -+ .name = "user2", -+ .gpio = 0, -+ .active_low = 1, -+ }, -+ { -+ .name = "user3", -+ .gpio = 0, -+ .active_low = 1, -+ }, -+ { -+ .name = "user4", -+ .gpio = 0, -+ .active_low = 1, -+ } -+}; -+ -+static struct gpio_led_platform_data cambria_gpio_leds_data = { -+ .num_leds = 1, -+ .leds = cambria_gpio_leds, -+}; -+ -+static struct platform_device cambria_gpio_leds_device = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &cambria_gpio_leds_data, -+}; -+ -+static struct resource cambria_gpio_resources[] = { -+ { -+ .name = "gpio", -+ .flags = 0, -+ }, -+}; -+ -+static struct gpio cambria_gpios_gw2350[] = { -+ // ARM GPIO -+#if 0 // configured from bootloader -+ { 0, GPIOF_IN, "ARM_DIO0" }, -+ { 1, GPIOF_IN, "ARM_DIO1" }, -+ { 2, GPIOF_IN, "ARM_DIO2" }, -+ { 3, GPIOF_IN, "ARM_DIO3" }, -+ { 4, GPIOF_IN, "ARM_DIO4" }, -+ { 5, GPIOF_IN, "ARM_DIO5" }, -+ { 12, GPIOF_OUT_INIT_HIGH, "WDOGEN#" }, -+#endif -+ { 8, GPIOF_IN, "ARM_DIO8" }, -+ { 9, GPIOF_IN, "ARM_DIO9" }, -+}; -+ -+static struct gpio cambria_gpios_gw2358[] = { -+ // ARM GPIO -+#if 0 // configured from bootloader -+ { 0, GPIOF_IN, "*VINLOW#" }, -+ { 2, GPIOF_IN, "*GPS_PPS" }, -+ { 3, GPIOF_IN, "*GPS_IRQ#" }, -+ { 4, GPIOF_IN, "*RS485_IRQ#" }, -+ { 5, GPIOF_IN, "*SER_EN#" }, -+ { 14, GPIOF_OUT_INIT_HIGH, "*WDOGEN#" }, -+#endif -+}; -+ -+static struct gpio cambria_gpios_gw2359[] = { -+ // ARM GPIO -+#if 0 // configured from bootloader -+ { 0, GPIOF_IN, "*PCA_IRQ#" }, -+ { 1, GPIOF_IN, "ARM_DIO1" }, -+ { 2, GPIOF_IN, "ARM_DIO2" }, -+ { 3, GPIOF_IN, "ARM_DIO3" }, -+ { 4, GPIOF_IN, "ARM_DIO4" }, -+ { 5, GPIOF_IN, "ARM_DIO5" }, -+ { 8, GPIOF_OUT_INIT_HIGH, "*WDOGEN#" }, -+#endif -+ { 11, GPIOF_OUT_INIT_HIGH, "*SER_EN" }, // console serial enable -+ { 12, GPIOF_IN, "*GSC_IRQ#" }, -+ { 13, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#"}, -+ // GSC GPIO -+#if !(defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE)) -+ {100, GPIOF_IN, "*USER_PB#" }, -+#endif -+ {103, GPIOF_OUT_INIT_HIGH, "*5V_EN" }, // 5V aux supply enable -+ {108, GPIOF_IN, "*SMUXDA0" }, -+ {109, GPIOF_IN, "*SMUXDA1" }, -+ {110, GPIOF_IN, "*SMUXDA2" }, -+ {111, GPIOF_IN, "*SMUXDB0" }, -+ {112, GPIOF_IN, "*SMUXDB1" }, -+ {113, GPIOF_IN, "*SMUXDB2" }, -+ // PCA GPIO -+ {118, GPIOF_IN, "*USIM2_DET#"}, // USIM2 Detect -+ {120, GPIOF_OUT_INIT_LOW, "*USB1_PCI_SEL"}, // USB1 Select (1=PCI, 0=FP) -+ {121, GPIOF_OUT_INIT_LOW, "*USB2_PCI_SEL"}, // USB2 Select (1=PCI, 0=FP) -+ {122, GPIOF_IN, "*USIM1_DET#"}, // USIM1 Detect -+ {123, GPIOF_OUT_INIT_HIGH, "*COM1_DTR#" }, // J21/J10 -+ {124, GPIOF_IN, "*COM1_DSR#" }, // J21/J10 -+ {127, GPIOF_IN, "PCA_DIO0" }, -+ {128, GPIOF_IN, "PCA_DIO1" }, -+ {129, GPIOF_IN, "PCA_DIO2" }, -+ {130, GPIOF_IN, "PCA_DIO3" }, -+ {131, GPIOF_IN, "PCA_DIO4" }, -+}; -+ -+static struct gpio cambria_gpios_gw2360[] = { -+ // ARM GPIO -+ { 0, GPIOF_IN, "*PCA_IRQ#" }, -+ { 11, GPIOF_OUT_INIT_LOW, "*SER0_EN#" }, -+ { 12, GPIOF_IN, "*GSC_IRQ#" }, -+ { 13, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#"}, -+ // GSC GPIO -+#if !(defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE)) -+ {100, GPIOF_IN, "*USER_PB#" }, -+#endif -+ {108, GPIOF_OUT_INIT_LOW, "*ENET1_EN#" }, // ENET1 TX Enable -+ {109, GPIOF_IN, "*ENET1_PRES#" }, // ENET1 Detect (0=SFP present) -+ {110, GPIOF_OUT_INIT_LOW, "*ENET2_EN#" }, // ENET2 TX Enable -+ {111, GPIOF_IN, "*ENET2_PRES#"}, // ENET2 Detect (0=SFP present) -+ // PCA GPIO -+ {116, GPIOF_OUT_INIT_HIGH, "*USIM2_LOC"}, // USIM2 Select (1=Loc, 0=Rem) -+ {117, GPIOF_IN, "*USIM2_DET_LOC#" },// USIM2 Detect (Local Slot) -+ {118, GPIOF_IN, "*USIM2_DET_REM#" },// USIM2 Detect (Remote Slot) -+ {120, GPIOF_OUT_INIT_LOW, "*USB1_PCI_SEL"}, // USB1 Select (1=PCIe1, 0=J1) -+ {121, GPIOF_OUT_INIT_LOW, "*USB2_PCI_SEL"}, // USB2 Select (1=PCIe2, 0=J1) -+ {122, GPIOF_IN, "*USIM1_DET#"}, // USIM1 Detect -+ {127, GPIOF_IN, "DIO0" }, -+ {128, GPIOF_IN, "DIO1" }, -+ {129, GPIOF_IN, "DIO2" }, -+ {130, GPIOF_IN, "DIO3" }, -+ {131, GPIOF_IN, "DIO4" }, -+}; -+ -+static struct latch_led cambria_latch_leds[] = { -+ { -+ .name = "ledA", /* green led */ -+ .bit = 0, -+ }, -+ { -+ .name = "ledB", /* green led */ -+ .bit = 1, -+ }, -+ { -+ .name = "ledC", /* green led */ -+ .bit = 2, -+ }, -+ { -+ .name = "ledD", /* green led */ -+ .bit = 3, -+ }, -+ { -+ .name = "ledE", /* green led */ -+ .bit = 4, -+ }, -+ { -+ .name = "ledF", /* green led */ -+ .bit = 5, -+ }, -+ { -+ .name = "ledG", /* green led */ -+ .bit = 6, -+ }, -+ { -+ .name = "ledH", /* green led */ -+ .bit = 7, -+ } -+}; -+ -+static struct latch_led_platform_data cambria_latch_leds_data = { -+ .num_leds = 8, -+ .leds = cambria_latch_leds, -+ .mem = 0x53F40000, -+}; -+ -+static struct platform_device cambria_latch_leds_device = { -+ .name = "leds-latch", -+ .id = -1, -+ .dev.platform_data = &cambria_latch_leds_data, -+}; -+ -+static struct resource cambria_usb0_resources[] = { -+ { -+ .start = 0xCD000000, -+ .end = 0xCD000300, -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .start = 32, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; -+ -+static struct resource cambria_usb1_resources[] = { -+ { -+ .start = 0xCE000000, -+ .end = 0xCE000300, -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .start = 33, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; -+ -+static u64 ehci_dma_mask = ~(u32)0; -+ -+static struct platform_device cambria_usb0_device = { -+ .name = "ixp4xx-ehci", -+ .id = 0, -+ .resource = cambria_usb0_resources, -+ .num_resources = ARRAY_SIZE(cambria_usb0_resources), -+ .dev = { -+ .dma_mask = &ehci_dma_mask, -+ .coherent_dma_mask = 0xffffffff, -+ }, -+}; -+ -+static struct platform_device cambria_usb1_device = { -+ .name = "ixp4xx-ehci", -+ .id = 1, -+ .resource = cambria_usb1_resources, -+ .num_resources = ARRAY_SIZE(cambria_usb1_resources), -+ .dev = { -+ .dma_mask = &ehci_dma_mask, -+ .coherent_dma_mask = 0xffffffff, -+ }, -+}; -+ -+static struct gw_i2c_pld_platform_data gw_i2c_pld_data0 = { -+ .gpio_base = 16, -+ .nr_gpio = 8, -+}; -+ -+static struct gw_i2c_pld_platform_data gw_i2c_pld_data1 = { -+ .gpio_base = 24, -+ .nr_gpio = 2, -+}; -+ -+ -+static struct gpio_button cambria_gpio_buttons[] = { -+ { -+ .desc = "user", -+ .type = EV_KEY, -+ .code = BTN_0, -+ .threshold = 2, -+ .gpio = 25, -+ } -+}; -+ -+static struct gpio_buttons_platform_data cambria_gpio_buttons_data = { -+ .poll_interval = 500, -+ .nbuttons = 1, -+ .buttons = cambria_gpio_buttons, -+}; -+ -+static struct platform_device cambria_gpio_buttons_device = { -+ .name = "gpio-buttons", -+ .id = -1, -+ .dev.platform_data = &cambria_gpio_buttons_data, -+}; -+ -+static struct platform_device *cambria_devices[] __initdata = { -+ &cambria_i2c_gpio, -+ &cambria_flash, -+ &cambria_uart, -+}; -+ -+static int cambria_register_gpio(struct gpio *array, size_t num) -+{ -+ int i, err, ret; -+ -+ ret = 0; -+ for (i = 0; i < num; i++, array++) { -+ const char *label = array->label; -+ if (label[0] == '*') -+ label++; -+ err = gpio_request_one(array->gpio, array->flags, label); -+ if (err) -+ ret = err; -+ else { -+ err = gpio_export(array->gpio, array->label[0] != '*'); -+ } -+ } -+ return ret; -+} -+ -+static void __init cambria_gw23xx_setup(void) -+{ -+ cambria_gpio_resources[0].start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) |\ -+ (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12); -+ cambria_gpio_resources[0].end = cambria_gpio_resources[0].start; -+ -+ platform_device_register(&cambria_npec_device); -+ platform_device_register(&cambria_npea_device); -+} -+ -+static void __init cambria_gw2350_setup(void) -+{ -+ *IXP4XX_EXP_CS2 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); -+ cambria_optional_uart_data[0].mapbase = 0x52FF0000; -+ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52FF0000, 0x0fff); -+ cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO3; -+ -+ *IXP4XX_EXP_CS3 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING); -+ cambria_optional_uart_data[1].mapbase = 0x53FF0000; -+ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53FF0000, 0x0fff); -+ cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO4; -+ -+ cambria_gpio_resources[0].start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) |\ -+ (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12); -+ cambria_gpio_resources[0].end = cambria_gpio_resources[0].start; -+ -+ platform_device_register(&cambria_optional_uart); -+ platform_device_register(&cambria_npec_device); -+ platform_device_register(&cambria_npea_device); -+ -+ platform_device_register(&cambria_usb0_device); -+ platform_device_register(&cambria_usb1_device); -+ -+ platform_device_register(&cambria_gpio_leds_device); -+ -+ /* gpio config (/sys/class/gpio) */ -+ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2350)); -+} -+ -+static void __init cambria_gw2358_setup(void) -+{ -+ *IXP4XX_EXP_CS3 = 0xBFFF3C43; // bit0 = 16bit vs 8bit bus -+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); -+ cambria_optional_uart_data[0].mapbase = 0x53FC0000; -+ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x53FC0000, 0x0fff); -+ cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO3; -+ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING); -+ cambria_optional_uart_data[1].mapbase = 0x53F80000; -+ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53F80000, 0x0fff); -+ cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO4; -+ -+ cambria_gpio_resources[0].start = (1 << 14) | (1 << 16) | (1 << 17) | (1 << 18) |\ -+ (1 << 19) | (1 << 20) | (1 << 24) | (1 << 25); -+ cambria_gpio_resources[0].end = cambria_gpio_resources[0].start; -+ -+ platform_device_register(&cambria_optional_uart); -+ -+ platform_device_register(&cambria_npec_device); -+ platform_device_register(&cambria_npea_device); -+ -+ platform_device_register(&cambria_usb0_device); -+ platform_device_register(&cambria_usb1_device); -+ -+ platform_device_register(&cambria_pata); -+ -+ cambria_gpio_leds[0].gpio = 24; -+ platform_device_register(&cambria_gpio_leds_device); -+ -+ platform_device_register(&cambria_latch_leds_device); -+ -+ platform_device_register(&cambria_gpio_buttons_device); -+ -+ /* gpio config (/sys/class/gpio) */ -+ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2358)); -+} -+ -+static void __init cambria_gw2359_setup(void) -+{ -+#if defined(CONFIG_MVSWITCH_PHY) || defined(CONFIG_MVSWITCH_PHY_MODULE) -+ /* The mvswitch driver has some hard-coded values which could -+ * easily be turned into a platform resource if needed. For now they -+ * match our hardware configuration: -+ * MV_BASE 0x10 - phy base address -+ * MV_WANPORT 0 - Port0 (ENET2) is WAN (SFP module) -+ * MV_CPUPORT 5 - Port5 is CPU NPEA (eth1) -+ * -+ * The mvswitch driver registers a fixup which forces a driver match -+ * if phy_addr matches MV_BASE -+ * -+ * Two static defautl VLAN's are created: WAN port in 1, and all other ports -+ * in the other. -+ */ -+ cambria_npea_data.phy = 0x10; // mvswitch driver catches this -+#else -+ // Switch Port5 to CPU is MII<->MII (no PHY) - this disables the genphy driver -+ cambria_npea_data.phy = IXP4XX_ETH_PHY_MAX_ADDR; -+ // CPU NPE-C is in bridge bypass mode to Port4 PHY@0x14 -+ cambria_npec_data.phy = 0x14; -+#endif -+ platform_device_register(&cambria_npec_device); -+ platform_device_register(&cambria_npea_device); -+ -+ platform_device_register(&cambria_usb0_device); -+ platform_device_register(&cambria_usb1_device); -+ -+ cambria_gpio_leds_data.num_leds = 3; -+ cambria_gpio_leds[0].name = "user1"; -+ cambria_gpio_leds[0].gpio = 125; // PNLLED1# -+ cambria_gpio_leds[1].gpio = 126; // PNLLED3# -+ cambria_gpio_leds[2].gpio = 119; // PNLLED4# -+ platform_device_register(&cambria_gpio_leds_device); -+ -+#if (defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE)) -+ cambria_gpio_buttons[0].gpio = 100; -+ platform_device_register(&cambria_gpio_buttons_device); -+#endif -+ -+ /* gpio config (/sys/class/gpio) */ -+ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2359)); -+} -+ -+static void __init cambria_gw2360_setup(void) -+{ -+ /* The GW2360 has 8 UARTs in addition to the 1 IXP4xxx UART. -+ * The chip-selects are expanded via a 3-to-8 decoder and CS2 -+ * and they are 8bit devices -+ */ -+ *IXP4XX_EXP_CS2 = 0xBFFF3C43; -+ cambria_optional_uart_data[0].mapbase = 0x52000000; -+ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52000000, 0x0fff); -+ cambria_optional_uart_data[0].uartclk = 18432000; -+ cambria_optional_uart_data[0].iotype = UPIO_MEM; -+ cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO2; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[1].mapbase = 0x52000008; -+ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x52000008, 0x0fff); -+ cambria_optional_uart_data[1].uartclk = 18432000; -+ cambria_optional_uart_data[1].iotype = UPIO_MEM; -+ cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO3; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[2].mapbase = 0x52000010; -+ cambria_optional_uart_data[2].membase = (void __iomem *)ioremap(0x52000010, 0x0fff); -+ cambria_optional_uart_data[2].uartclk = 18432000; -+ cambria_optional_uart_data[2].iotype = UPIO_MEM; -+ cambria_optional_uart_data[2].irq = IRQ_IXP4XX_GPIO4; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[3].mapbase = 0x52000018; -+ cambria_optional_uart_data[3].membase = (void __iomem *)ioremap(0x52000018, 0x0fff); -+ cambria_optional_uart_data[3].uartclk = 18432000; -+ cambria_optional_uart_data[3].iotype = UPIO_MEM; -+ cambria_optional_uart_data[3].irq = IRQ_IXP4XX_GPIO5; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO5, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[4].mapbase = 0x52000020; -+ cambria_optional_uart_data[4].membase = (void __iomem *)ioremap(0x52000020, 0x0fff); -+ cambria_optional_uart_data[4].uartclk = 18432000; -+ cambria_optional_uart_data[4].iotype = UPIO_MEM; -+ cambria_optional_uart_data[4].irq = IRQ_IXP4XX_GPIO8; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[5].mapbase = 0x52000028; -+ cambria_optional_uart_data[5].membase = (void __iomem *)ioremap(0x52000028, 0x0fff); -+ cambria_optional_uart_data[5].uartclk = 18432000; -+ cambria_optional_uart_data[5].iotype = UPIO_MEM; -+ cambria_optional_uart_data[5].irq = IRQ_IXP4XX_GPIO9; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart_data[6].mapbase = 0x52000030; -+ cambria_optional_uart_data[6].membase = (void __iomem *)ioremap(0x52000030, 0x0fff); -+ cambria_optional_uart_data[6].uartclk = 18432000; -+ cambria_optional_uart_data[6].iotype = UPIO_MEM; -+ cambria_optional_uart_data[6].irq = IRQ_IXP4XX_GPIO10; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_EDGE_RISING); -+ -+ cambria_optional_uart.num_resources = 7, -+ platform_device_register(&cambria_optional_uart); -+ -+#if defined(CONFIG_MVSWITCH_PHY) || defined(CONFIG_MVSWITCH_PHY_MODULE) -+ /* The mvswitch driver has some hard-coded values which could -+ * easily be turned into a platform resource if needed. For now they -+ * match our hardware configuration: -+ * MV_BASE 0x10 - phy base address -+ * MV_WANPORT 0 - Port0 (ENET2) is WAN (SFP module) -+ * MV_CPUPORT 5 - Port5 is CPU NPEA (eth1) -+ * -+ * The mvswitch driver registers a fixup which forces a driver match -+ * if phy_addr matches MV_BASE -+ * -+ * Two static defautl VLAN's are created: WAN port in 1, and all other ports -+ * in the other. -+ */ -+ cambria_npea_data.phy = 0x10; // mvswitch driver catches this -+#else -+ // Switch Port5 to CPU is MII<->MII (no PHY) - this disables the generic PHY driver -+ cambria_npea_data.phy = IXP4XX_ETH_PHY_MAX_ADDR; -+#endif -+ -+ // disable genphy autonegotiation on NPE-C PHY (eth1) as its 100BaseFX -+ //cambria_npec_data.noautoneg = 1; // disable autoneg -+ cambria_npec_data.speed_10 = 0; // 100mbps -+ cambria_npec_data.half_duplex = 0; // full-duplex -+ platform_device_register(&cambria_npec_device); -+ platform_device_register(&cambria_npea_device); -+ -+ platform_device_register(&cambria_usb0_device); -+ platform_device_register(&cambria_usb1_device); -+ -+ cambria_gpio_leds_data.num_leds = 3; -+ cambria_gpio_leds[0].name = "user1"; -+ cambria_gpio_leds[0].gpio = 125; -+ cambria_gpio_leds[1].gpio = 126; -+ cambria_gpio_leds[2].gpio = 119; -+ platform_device_register(&cambria_gpio_leds_device); -+ -+#if (defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE)) -+ cambria_gpio_buttons[0].gpio = 100; -+ platform_device_register(&cambria_gpio_buttons_device); -+#endif -+ -+#ifdef SFP_SERIALID -+ /* the SFP modules each have an i2c bus for serial ident via GSC GPIO -+ * To use these the i2c-gpio driver must be changed to use the _cansleep -+ * varients of gpio_get_value/gpio_set_value (I don't know why it doesn't -+ * use that anyway as it doesn't operate in an IRQ context). -+ * Additionally the i2c-gpio module must set the gpio to output-high prior -+ * to changing direction to an input to enable internal Pullups -+ */ -+ platform_device_register(&cambria_i2c_gpio_sfpa); -+ platform_device_register(&cambria_i2c_gpio_sfpb); -+#endif -+ -+ /* gpio config (/sys/class/gpio) */ -+ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2360)); -+} -+ -+static struct cambria_board_info cambria_boards[] __initdata = { -+ { -+ .model = "GW2350", -+ .setup = cambria_gw2350_setup, -+ }, { -+ .model = "GW2351", -+ .setup = cambria_gw2350_setup, -+ }, { -+ .model = "GW2358", -+ .setup = cambria_gw2358_setup, -+ }, { -+ .model = "GW2359", -+ .setup = cambria_gw2359_setup, -+ }, { -+ .model = "GW2360", -+ .setup = cambria_gw2360_setup, -+ }, { -+ .model = "GW2371", -+ .setup = cambria_gw2358_setup, -+ } -+}; -+ -+static struct cambria_board_info * __init cambria_find_board_info(char *model) -+{ -+ int i; -+ model[6] = '\0'; -+ -+ for (i = 0; i < ARRAY_SIZE(cambria_boards); i++) { -+ struct cambria_board_info *info = &cambria_boards[i]; -+ if (strcmp(info->model, model) == 0) -+ return info; -+ } -+ -+ return NULL; -+} -+ -+static struct memory_accessor *at24_mem_acc; -+ -+static void at24_setup(struct memory_accessor *mem_acc, void *context) -+{ -+ char mac_addr[ETH_ALEN]; -+ char model[7]; -+ -+ at24_mem_acc = mem_acc; -+ -+ /* Read MAC addresses */ -+ if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x0, 6) == 6) { -+ memcpy(&cambria_npec_data.hwaddr, mac_addr, ETH_ALEN); -+ } -+ if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x6, 6) == 6) { -+ memcpy(&cambria_npea_data.hwaddr, mac_addr, ETH_ALEN); -+ } -+ -+ /* Read the first 6 bytes of the model number */ -+ if (at24_mem_acc->read(at24_mem_acc, model, 0x20, 6) == 6) { -+ cambria_info = cambria_find_board_info(model); -+ } -+ -+} -+ -+static struct at24_platform_data cambria_eeprom_info = { -+ .byte_len = 1024, -+ .page_size = 16, -+ .flags = AT24_FLAG_READONLY, -+ .setup = at24_setup, -+}; -+ -+static struct pca953x_platform_data cambria_pca_data = { -+ .gpio_base = 100, -+ .irq_base = -1, -+}; -+ -+static struct pca953x_platform_data cambria_pca2_data = { -+ .gpio_base = 116, -+ .irq_base = -1, -+}; -+ -+static struct i2c_board_info __initdata cambria_i2c_board_info[] = { -+ { -+ I2C_BOARD_INFO("pca9555", 0x23), -+ .platform_data = &cambria_pca_data, -+ }, -+ { -+ I2C_BOARD_INFO("pca9555", 0x27), -+ .platform_data = &cambria_pca2_data, -+ }, -+ { -+ I2C_BOARD_INFO("ds1672", 0x68), -+ }, -+ { -+ I2C_BOARD_INFO("gsp", 0x29), -+ }, -+ { -+ I2C_BOARD_INFO("ad7418", 0x28), -+ }, -+ { -+ I2C_BOARD_INFO("24c08", 0x51), -+ .platform_data = &cambria_eeprom_info -+ }, -+ { -+ I2C_BOARD_INFO("gw_i2c_pld", 0x56), -+ .platform_data = &gw_i2c_pld_data0, -+ }, -+ { -+ I2C_BOARD_INFO("gw_i2c_pld", 0x57), -+ .platform_data = &gw_i2c_pld_data1, -+ }, -+}; -+ -+static void __init cambria_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ cambria_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ cambria_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; // make sure window is writable -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(ARRAY_AND_SIZE(cambria_devices)); -+ -+ cambria_pata_resources[0].start = 0x53e00000; -+ cambria_pata_resources[0].end = 0x53e3ffff; -+ -+ cambria_pata_resources[1].start = 0x53e40000; -+ cambria_pata_resources[1].end = 0x53e7ffff; -+ -+ cambria_pata_data.cs0_cfg = IXP4XX_EXP_CS3; -+ cambria_pata_data.cs1_cfg = IXP4XX_EXP_CS3; -+ -+ i2c_register_board_info(0, ARRAY_AND_SIZE(cambria_i2c_board_info)); -+} -+ -+static int __init cambria_model_setup(void) -+{ -+ if (!machine_is_cambria()) -+ return 0; -+ -+ if (cambria_info) { -+ printk(KERN_DEBUG "Running on Gateworks Cambria %s\n", -+ cambria_info->model); -+ cambria_info->setup(); -+ } else { -+ printk(KERN_INFO "Unknown/missing Cambria model number" -+ " -- defaults will be used\n"); -+ cambria_gw23xx_setup(); -+ } -+ -+ return 0; -+} -+late_initcall(cambria_model_setup); -+ -+MACHINE_START(CAMBRIA, "Gateworks Cambria series") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = cambria_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -25,6 +25,14 @@ config MACH_AVILA - Avila Network Platform. For more information on this platform, - see <file:Documentation/arm/IXP4xx>. - -+config MACH_CAMBRIA -+ bool "Cambria" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the Gateworks -+ Cambria series. For more information on this platform, -+ see <file:Documentation/arm/IXP4xx>. -+ - config MACH_LOFT - bool "Loft" - depends on MACH_AVILA -@@ -222,7 +230,7 @@ config CPU_IXP46X - - config CPU_IXP43X - bool -- depends on MACH_KIXRP435 -+ depends on MACH_KIXRP435 || MACH_CAMBRIA - default y - - config MACH_GTWX5715 ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -7,6 +7,7 @@ obj-pci-n := - - obj-pci-$(CONFIG_ARCH_IXDP4XX) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_AVILA) += avila-pci.o -+obj-pci-$(CONFIG_MACH_CAMBRIA) += cambria-pci.o - obj-pci-$(CONFIG_MACH_IXDPG425) += ixdpg425-pci.o - obj-pci-$(CONFIG_ARCH_ADI_COYOTE) += coyote-pci.o - obj-pci-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o -@@ -31,6 +32,7 @@ obj-y += common.o - - obj-$(CONFIG_ARCH_IXDP4XX) += ixdp425-setup.o - obj-$(CONFIG_MACH_AVILA) += avila-setup.o -+obj-$(CONFIG_MACH_CAMBRIA) += cambria-setup.o - obj-$(CONFIG_MACH_IXDPG425) += coyote-setup.o - obj-$(CONFIG_ARCH_ADI_COYOTE) += coyote-setup.o - obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-setup.o diff --git a/target/linux/ixp4xx/patches-3.3/201-npe_driver_print_license_location.patch b/target/linux/ixp4xx/patches-3.3/201-npe_driver_print_license_location.patch deleted file mode 100644 index e6bbbc382c..0000000000 --- a/target/linux/ixp4xx/patches-3.3/201-npe_driver_print_license_location.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c -+++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c -@@ -582,6 +582,8 @@ int npe_load_firmware(struct npe *npe, c - npe_reset(npe); - #endif - -+ print_npe(KERN_INFO, npe, "firmware's license can be found in /usr/share/doc/LICENSE.IPL\n"); -+ - print_npe(KERN_INFO, npe, "firmware functionality 0x%X, " - "revision 0x%X:%X\n", (image->id >> 16) & 0xFF, - (image->id >> 8) & 0xFF, image->id & 0xFF); diff --git a/target/linux/ixp4xx/patches-3.3/203-npe_driver_mask_phy_features.patch b/target/linux/ixp4xx/patches-3.3/203-npe_driver_mask_phy_features.patch deleted file mode 100644 index 0892b96226..0000000000 --- a/target/linux/ixp4xx/patches-3.3/203-npe_driver_mask_phy_features.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/drivers/net/ethernet/xscale/ixp4xx_eth.c -+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c -@@ -1425,6 +1425,10 @@ static int __devinit eth_init_one(struct - goto err_free_mem; - } - -+ /* mask with MAC supported features */ -+ port->phydev->supported &= PHY_BASIC_FEATURES; -+ port->phydev->advertising = port->phydev->supported; -+ - port->phydev->irq = PHY_POLL; - - if ((err = register_netdev(dev))) diff --git a/target/linux/ixp4xx/patches-3.3/205-npe_driver_separate_phy_functions.patch b/target/linux/ixp4xx/patches-3.3/205-npe_driver_separate_phy_functions.patch deleted file mode 100644 index 23b6338a89..0000000000 --- a/target/linux/ixp4xx/patches-3.3/205-npe_driver_separate_phy_functions.patch +++ /dev/null @@ -1,122 +0,0 @@ ---- a/drivers/net/ethernet/xscale/ixp4xx_eth.c -+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c -@@ -573,6 +573,51 @@ static void ixp4xx_adjust_link(struct ne - dev->name, port->speed, port->duplex ? "full" : "half"); - } - -+static int ixp4xx_phy_connect(struct net_device *dev) -+{ -+ struct port *port = netdev_priv(dev); -+ struct eth_plat_info *plat = port->plat; -+ char phy_id[MII_BUS_ID_SIZE + 3]; -+ -+ snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, -+ mdio_bus->id, plat->phy); -+ port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0, -+ PHY_INTERFACE_MODE_MII); -+ if (IS_ERR(port->phydev)) { -+ printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name); -+ return PTR_ERR(port->phydev); -+ } -+ -+ /* mask with MAC supported features */ -+ port->phydev->supported &= PHY_BASIC_FEATURES; -+ port->phydev->advertising = port->phydev->supported; -+ -+ port->phydev->irq = PHY_POLL; -+ -+ return 0; -+} -+ -+static void ixp4xx_phy_disconnect(struct net_device *dev) -+{ -+ struct port *port = netdev_priv(dev); -+ -+ phy_disconnect(port->phydev); -+} -+ -+static void ixp4xx_phy_start(struct net_device *dev) -+{ -+ struct port *port = netdev_priv(dev); -+ -+ port->speed = 0; /* force "link up" message */ -+ phy_start(port->phydev); -+} -+ -+static void ixp4xx_phy_stop(struct net_device *dev) -+{ -+ struct port *port = netdev_priv(dev); -+ -+ phy_stop(port->phydev); -+} - - static inline void debug_pkt(struct net_device *dev, const char *func, - u8 *data, int len) -@@ -1205,8 +1250,7 @@ static int eth_open(struct net_device *d - return err; - } - -- port->speed = 0; /* force "link up" message */ -- phy_start(port->phydev); -+ ixp4xx_phy_start(dev); - - for (i = 0; i < ETH_ALEN; i++) - __raw_writel(dev->dev_addr[i], &port->regs->hw_addr[i]); -@@ -1327,7 +1371,7 @@ static int eth_close(struct net_device * - printk(KERN_CRIT "%s: unable to disable loopback\n", - dev->name); - -- phy_stop(port->phydev); -+ ixp4xx_phy_stop(dev); - - if (!ports_open) - qmgr_disable_irq(TXDONE_QUEUE); -@@ -1353,7 +1397,6 @@ static int __devinit eth_init_one(struct - struct net_device *dev; - struct eth_plat_info *plat = pdev->dev.platform_data; - u32 regs_phys; -- char phy_id[MII_BUS_ID_SIZE + 3]; - int err; - - if (ptp_filter_init(ptp_filter, ARRAY_SIZE(ptp_filter))) { -@@ -1416,20 +1459,9 @@ static int __devinit eth_init_one(struct - __raw_writel(DEFAULT_CORE_CNTRL, &port->regs->core_control); - udelay(50); - -- snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, -- mdio_bus->id, plat->phy); -- port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0, -- PHY_INTERFACE_MODE_MII); -- if (IS_ERR(port->phydev)) { -- err = PTR_ERR(port->phydev); -+ err = ixp4xx_phy_connect(dev); -+ if (err) - goto err_free_mem; -- } -- -- /* mask with MAC supported features */ -- port->phydev->supported &= PHY_BASIC_FEATURES; -- port->phydev->advertising = port->phydev->supported; -- -- port->phydev->irq = PHY_POLL; - - if ((err = register_netdev(dev))) - goto err_phy_dis; -@@ -1440,7 +1472,7 @@ static int __devinit eth_init_one(struct - return 0; - - err_phy_dis: -- phy_disconnect(port->phydev); -+ ixp4xx_phy_disconnect(dev); - err_free_mem: - npe_port_tab[NPE_ID(port->id)] = NULL; - platform_set_drvdata(pdev, NULL); -@@ -1458,7 +1490,7 @@ static int __devexit eth_remove_one(stru - struct port *port = netdev_priv(dev); - - unregister_netdev(dev); -- phy_disconnect(port->phydev); -+ ixp4xx_phy_disconnect(dev); - npe_port_tab[NPE_ID(port->id)] = NULL; - platform_set_drvdata(pdev, NULL); - npe_release(port->npe); diff --git a/target/linux/ixp4xx/patches-3.3/206-npe_driver_add_update_link_function.patch b/target/linux/ixp4xx/patches-3.3/206-npe_driver_add_update_link_function.patch deleted file mode 100644 index 9e1b07f92d..0000000000 --- a/target/linux/ixp4xx/patches-3.3/206-npe_driver_add_update_link_function.patch +++ /dev/null @@ -1,98 +0,0 @@ ---- a/drivers/net/ethernet/xscale/ixp4xx_eth.c -+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c -@@ -177,7 +177,7 @@ struct port { - struct desc *desc_tab; /* coherent */ - u32 desc_tab_phys; - int id; /* logical port ID */ -- int speed, duplex; -+ int link, speed, duplex; - u8 firmware[4]; - int hwts_tx_en; - int hwts_rx_en; -@@ -542,37 +542,52 @@ static void ixp4xx_mdio_remove(void) - mdiobus_free(mdio_bus); - } - -- --static void ixp4xx_adjust_link(struct net_device *dev) -+static void ixp4xx_update_link(struct net_device *dev) - { - struct port *port = netdev_priv(dev); -- struct phy_device *phydev = port->phydev; - -- if (!phydev->link) { -- if (port->speed) { -- port->speed = 0; -- printk(KERN_INFO "%s: link down\n", dev->name); -- } -+ if (!port->link) { -+ netif_carrier_off(dev); -+ printk(KERN_INFO "%s: link down\n", dev->name); - return; - } - -- if (port->speed == phydev->speed && port->duplex == phydev->duplex) -- return; -- -- port->speed = phydev->speed; -- port->duplex = phydev->duplex; -- -- if (port->duplex) -+ if (port->duplex == DUPLEX_FULL) - __raw_writel(DEFAULT_TX_CNTRL0 & ~TX_CNTRL0_HALFDUPLEX, - &port->regs->tx_control[0]); - else - __raw_writel(DEFAULT_TX_CNTRL0 | TX_CNTRL0_HALFDUPLEX, - &port->regs->tx_control[0]); - -+ netif_carrier_on(dev); - printk(KERN_INFO "%s: link up, speed %u Mb/s, %s duplex\n", - dev->name, port->speed, port->duplex ? "full" : "half"); - } - -+static void ixp4xx_adjust_link(struct net_device *dev) -+{ -+ struct port *port = netdev_priv(dev); -+ struct phy_device *phydev = port->phydev; -+ int status_change = 0; -+ -+ if (phydev->link) { -+ if (port->duplex != phydev->duplex -+ || port->speed != phydev->speed) { -+ status_change = 1; -+ } -+ } -+ -+ if (phydev->link != port->link) -+ status_change = 1; -+ -+ port->link = phydev->link; -+ port->speed = phydev->speed; -+ port->duplex = phydev->duplex; -+ -+ if (status_change) -+ ixp4xx_update_link(dev); -+} -+ - static int ixp4xx_phy_connect(struct net_device *dev) - { - struct port *port = netdev_priv(dev); -@@ -608,7 +623,6 @@ static void ixp4xx_phy_start(struct net_ - { - struct port *port = netdev_priv(dev); - -- port->speed = 0; /* force "link up" message */ - phy_start(port->phydev); - } - -@@ -1466,6 +1480,10 @@ static int __devinit eth_init_one(struct - if ((err = register_netdev(dev))) - goto err_phy_dis; - -+ port->link = 0; -+ port->speed = 0; -+ port->duplex = -1; -+ - printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, plat->phy, - npe_name(port->npe)); - diff --git a/target/linux/ixp4xx/patches-3.3/207-npe_driver_multiphy_support.patch b/target/linux/ixp4xx/patches-3.3/207-npe_driver_multiphy_support.patch deleted file mode 100644 index d50c545cc1..0000000000 --- a/target/linux/ixp4xx/patches-3.3/207-npe_driver_multiphy_support.patch +++ /dev/null @@ -1,154 +0,0 @@ -TODO: take care of additional PHYs through the PHY abstraction layer - ---- a/arch/arm/mach-ixp4xx/include/mach/platform.h -+++ b/arch/arm/mach-ixp4xx/include/mach/platform.h -@@ -72,7 +72,7 @@ extern unsigned long ixp4xx_exp_bus_size - /* - * Clock Speed Definitions. - */ --#define IXP4XX_PERIPHERAL_BUS_CLOCK (66) /* 66Mhzi APB BUS */ -+#define IXP4XX_PERIPHERAL_BUS_CLOCK (66) /* 66Mhzi APB BUS */ - #define IXP4XX_UART_XTAL 14745600 - - /* -@@ -95,12 +95,23 @@ struct sys_timer; - #define IXP4XX_ETH_NPEB 0x10 - #define IXP4XX_ETH_NPEC 0x20 - -+#define IXP4XX_ETH_PHY_MAX_ADDR 32 -+ - /* Information about built-in Ethernet MAC interfaces */ - struct eth_plat_info { - u8 phy; /* MII PHY ID, 0 - 31 */ - u8 rxq; /* configurable, currently 0 - 31 only */ - u8 txreadyq; - u8 hwaddr[6]; -+ -+ u32 phy_mask; -+#if 0 -+ int speed; -+ int duplex; -+#else -+ int speed_10; -+ int half_duplex; -+#endif - }; - - /* Information about built-in HSS (synchronous serial) interfaces */ ---- a/drivers/net/ethernet/xscale/ixp4xx_eth.c -+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c -@@ -594,6 +594,37 @@ static int ixp4xx_phy_connect(struct net - struct eth_plat_info *plat = port->plat; - char phy_id[MII_BUS_ID_SIZE + 3]; - -+ if (plat->phy == IXP4XX_ETH_PHY_MAX_ADDR) { -+#if 0 -+ switch (plat->speed) { -+ case SPEED_10: -+ case SPEED_100: -+ break; -+ default: -+ printk(KERN_ERR "%s: invalid speed (%d)\n", -+ dev->name, plat->speed); -+ return -EINVAL; -+ } -+ -+ switch (plat->duplex) { -+ case DUPLEX_HALF: -+ case DUPLEX_FULL: -+ break; -+ default: -+ printk(KERN_ERR "%s: invalid duplex mode (%d)\n", -+ dev->name, plat->duplex); -+ return -EINVAL; -+ } -+ port->speed = plat->speed; -+ port->duplex = plat->duplex; -+#else -+ port->speed = plat->speed_10 ? SPEED_10 : SPEED_100; -+ port->duplex = plat->half_duplex ? DUPLEX_HALF : DUPLEX_FULL; -+#endif -+ -+ return 0; -+ } -+ - snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, - mdio_bus->id, plat->phy); - port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0, -@@ -616,21 +647,32 @@ static void ixp4xx_phy_disconnect(struct - { - struct port *port = netdev_priv(dev); - -- phy_disconnect(port->phydev); -+ if (port->phydev) -+ phy_disconnect(port->phydev); - } - - static void ixp4xx_phy_start(struct net_device *dev) - { - struct port *port = netdev_priv(dev); - -- phy_start(port->phydev); -+ if (port->phydev) { -+ phy_start(port->phydev); -+ } else { -+ port->link = 1; -+ ixp4xx_update_link(dev); -+ } - } - - static void ixp4xx_phy_stop(struct net_device *dev) - { - struct port *port = netdev_priv(dev); - -- phy_stop(port->phydev); -+ if (port->phydev) { -+ phy_stop(port->phydev); -+ } else { -+ port->link = 0; -+ ixp4xx_update_link(dev); -+ } - } - - static inline void debug_pkt(struct net_device *dev, const char *func, -@@ -1027,6 +1069,9 @@ static int eth_ioctl(struct net_device * - if (cpu_is_ixp46x() && cmd == SIOCSHWTSTAMP) - return hwtstamp_ioctl(dev, req, cmd); - -+ if (!port->phydev) -+ return -EOPNOTSUPP; -+ - return phy_mii_ioctl(port->phydev, req, cmd); - } - -@@ -1046,18 +1091,30 @@ static void ixp4xx_get_drvinfo(struct ne - static int ixp4xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) - { - struct port *port = netdev_priv(dev); -+ -+ if (!port->phydev) -+ return -EOPNOTSUPP; -+ - return phy_ethtool_gset(port->phydev, cmd); - } - - static int ixp4xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) - { - struct port *port = netdev_priv(dev); -+ -+ if (!port->phydev) -+ return -EOPNOTSUPP; -+ - return phy_ethtool_sset(port->phydev, cmd); - } - - static int ixp4xx_nway_reset(struct net_device *dev) - { - struct port *port = netdev_priv(dev); -+ -+ if (!port->phydev) -+ return -EOPNOTSUPP; -+ - return phy_start_aneg(port->phydev); - } - diff --git a/target/linux/ixp4xx/patches-3.3/295-latch_led_driver.patch b/target/linux/ixp4xx/patches-3.3/295-latch_led_driver.patch deleted file mode 100644 index 3ed6ec5164..0000000000 --- a/target/linux/ixp4xx/patches-3.3/295-latch_led_driver.patch +++ /dev/null @@ -1,202 +0,0 @@ ---- a/drivers/leds/Kconfig -+++ b/drivers/leds/Kconfig -@@ -204,6 +204,13 @@ config LEDS_LP5523 - Driver provides direct control via LED class and interface for - programming the engines. - -+config LEDS_LATCH -+ tristate "LED Support for Memory Latched LEDs" -+ depends on LEDS_CLASS -+ help -+ -- To Do -- -+ -+ - config LEDS_CLEVO_MAIL - tristate "Mail LED on Clevo notebook" - depends on LEDS_CLASS ---- /dev/null -+++ b/drivers/leds/leds-latch.c -@@ -0,0 +1,152 @@ -+/* -+ * LEDs driver for Memory Latched Devices -+ * -+ * Copyright (C) 2008 Gateworks Corp. -+ * Chris Lang <clang@gateworks.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+#include <linux/kernel.h> -+#include <linux/slab.h> -+#include <linux/init.h> -+#include <linux/platform_device.h> -+#include <linux/leds.h> -+#include <linux/workqueue.h> -+#include <asm/io.h> -+#include <linux/spinlock.h> -+#include <linux/slab.h> -+#include <linux/module.h> -+#include <linux/export.h> -+ -+static unsigned int mem_keep = 0xFF; -+static spinlock_t mem_lock; -+static unsigned char *iobase; -+ -+struct latch_led_data { -+ struct led_classdev cdev; -+ struct work_struct work; -+ u8 new_level; -+ u8 bit; -+ void (*set_led)(u8 bit, enum led_brightness value); -+}; -+ -+static void latch_set_led(u8 bit, enum led_brightness value) -+{ -+ if (value == LED_OFF) -+ mem_keep |= (0x1 << bit); -+ else -+ mem_keep &= ~(0x1 << bit); -+ -+ writeb(mem_keep, iobase); -+} -+ -+static void latch_led_set(struct led_classdev *led_cdev, -+ enum led_brightness value) -+{ -+ struct latch_led_data *led_dat = -+ container_of(led_cdev, struct latch_led_data, cdev); -+ -+ raw_spin_lock(mem_lock); -+ -+ led_dat->set_led(led_dat->bit, value); -+ -+ raw_spin_unlock(mem_lock); -+} -+ -+static int latch_led_probe(struct platform_device *pdev) -+{ -+ struct latch_led_platform_data *pdata = pdev->dev.platform_data; -+ struct latch_led *cur_led; -+ struct latch_led_data *leds_data, *led_dat; -+ int i, ret = 0; -+ -+ if (!pdata) -+ return -EBUSY; -+ -+ leds_data = kzalloc(sizeof(struct latch_led_data) * pdata->num_leds, -+ GFP_KERNEL); -+ if (!leds_data) -+ return -ENOMEM; -+ -+ for (i = 0; i < pdata->num_leds; i++) { -+ cur_led = &pdata->leds[i]; -+ led_dat = &leds_data[i]; -+ -+ led_dat->cdev.name = cur_led->name; -+ led_dat->cdev.default_trigger = cur_led->default_trigger; -+ led_dat->cdev.brightness_set = latch_led_set; -+ led_dat->cdev.brightness = LED_OFF; -+ led_dat->bit = cur_led->bit; -+ led_dat->set_led = pdata->set_led ? pdata->set_led : latch_set_led; -+ -+ ret = led_classdev_register(&pdev->dev, &led_dat->cdev); -+ if (ret < 0) { -+ goto err; -+ } -+ } -+ -+ if (!pdata->set_led) { -+ iobase = ioremap_nocache(pdata->mem, 0x1000); -+ writeb(0xFF, iobase); -+ } -+ platform_set_drvdata(pdev, leds_data); -+ -+ return 0; -+ -+err: -+ if (i > 0) { -+ for (i = i - 1; i >= 0; i--) { -+ led_classdev_unregister(&leds_data[i].cdev); -+ } -+ } -+ -+ kfree(leds_data); -+ -+ return ret; -+} -+ -+static int __devexit latch_led_remove(struct platform_device *pdev) -+{ -+ int i; -+ struct latch_led_platform_data *pdata = pdev->dev.platform_data; -+ struct latch_led_data *leds_data; -+ -+ leds_data = platform_get_drvdata(pdev); -+ -+ for (i = 0; i < pdata->num_leds; i++) { -+ led_classdev_unregister(&leds_data[i].cdev); -+ cancel_work_sync(&leds_data[i].work); -+ } -+ -+ kfree(leds_data); -+ -+ return 0; -+} -+ -+static struct platform_driver latch_led_driver = { -+ .probe = latch_led_probe, -+ .remove = __devexit_p(latch_led_remove), -+ .driver = { -+ .name = "leds-latch", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+static int __init latch_led_init(void) -+{ -+ return platform_driver_register(&latch_led_driver); -+} -+ -+static void __exit latch_led_exit(void) -+{ -+ platform_driver_unregister(&latch_led_driver); -+} -+ -+module_init(latch_led_init); -+module_exit(latch_led_exit); -+ -+MODULE_AUTHOR("Chris Lang <clang@gateworks.com>"); -+MODULE_DESCRIPTION("Latch LED driver"); ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunf - obj-$(CONFIG_LEDS_PCA9532) += leds-pca9532.o - obj-$(CONFIG_LEDS_GPIO_REGISTER) += leds-gpio-register.o - obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o -+obj-$(CONFIG_LEDS_LATCH) += leds-latch.o - obj-$(CONFIG_LEDS_LP3944) += leds-lp3944.o - obj-$(CONFIG_LEDS_LP5521) += leds-lp5521.o - obj-$(CONFIG_LEDS_LP5523) += leds-lp5523.o ---- a/include/linux/leds.h -+++ b/include/linux/leds.h -@@ -210,4 +210,18 @@ struct gpio_led_platform_data { - struct platform_device *gpio_led_register_device( - int id, const struct gpio_led_platform_data *pdata); - -+/* For the leds-latch driver */ -+struct latch_led { -+ const char *name; -+ char *default_trigger; -+ unsigned bit; -+}; -+ -+struct latch_led_platform_data { -+ int num_leds; -+ u32 mem; -+ struct latch_led *leds; -+ void (*set_led)(u8 bit, enum led_brightness value); -+}; -+ - #endif /* __LINUX_LEDS_H_INCLUDED */ diff --git a/target/linux/ixp4xx/patches-3.3/300-avila_support.patch b/target/linux/ixp4xx/patches-3.3/300-avila_support.patch deleted file mode 100644 index 82a3c630ab..0000000000 --- a/target/linux/ixp4xx/patches-3.3/300-avila_support.patch +++ /dev/null @@ -1,699 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/avila-setup.c -+++ b/arch/arm/mach-ixp4xx/avila-setup.c -@@ -14,9 +14,16 @@ - #include <linux/kernel.h> - #include <linux/init.h> - #include <linux/device.h> -+#include <linux/if_ether.h> -+#include <linux/socket.h> -+#include <linux/netdevice.h> - #include <linux/serial.h> - #include <linux/tty.h> - #include <linux/serial_8250.h> -+#include <linux/i2c.h> -+#include <linux/i2c/at24.h> -+#include <linux/leds.h> -+#include <linux/i2c/pca953x.h> - #include <linux/i2c-gpio.h> - #include <asm/types.h> - #include <asm/setup.h> -@@ -26,10 +33,25 @@ - #include <asm/irq.h> - #include <asm/mach/arch.h> - #include <asm/mach/flash.h> -+#include <linux/irq.h> - - #define AVILA_SDA_PIN 7 - #define AVILA_SCL_PIN 6 - -+/* User LEDs */ -+#define AVILA_GW23XX_LED_USER_GPIO 3 -+#define AVILA_GW23X7_LED_USER_GPIO 4 -+ -+/* gpio mask used by platform device */ -+#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9) -+ -+struct avila_board_info { -+ unsigned char *model; -+ void (*setup)(void); -+}; -+ -+static struct avila_board_info *avila_info __initdata; -+ - static struct flash_platform_data avila_flash_data = { - .map_name = "cfi_probe", - .width = 2, -@@ -105,14 +127,69 @@ static struct platform_device avila_uart - .resource = avila_uart_resources - }; - --static struct resource avila_pata_resources[] = { -+static struct resource avila_optional_uart_resources[] = { - { -- .flags = IORESOURCE_MEM -- }, -+ .start = 0x54000000, -+ .end = 0x54000fff, -+ .flags = IORESOURCE_MEM -+ },{ -+ .start = 0x55000000, -+ .end = 0x55000fff, -+ .flags = IORESOURCE_MEM -+ },{ -+ .start = 0x56000000, -+ .end = 0x56000fff, -+ .flags = IORESOURCE_MEM -+ },{ -+ .start = 0x57000000, -+ .end = 0x57000fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port avila_optional_uart_data[] = { - { -- .flags = IORESOURCE_MEM, -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ .rw_delay = 2, -+ },{ -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ .rw_delay = 2, -+ },{ -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ .rw_delay = 2, -+ },{ -+ .flags = UPF_BOOT_AUTOCONF, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = 18432000, -+ .rw_delay = 2, - }, -+ { } -+}; -+ -+static struct platform_device avila_optional_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM1, -+ .dev.platform_data = avila_optional_uart_data, -+ .num_resources = 4, -+ .resource = avila_optional_uart_resources, -+}; -+ -+static struct resource avila_pata_resources[] = { - { -+ .flags = IORESOURCE_MEM -+ },{ -+ .flags = IORESOURCE_MEM, -+ },{ - .name = "intrq", - .start = IRQ_IXP4XX_GPIO12, - .end = IRQ_IXP4XX_GPIO12, -@@ -133,21 +210,208 @@ static struct platform_device avila_pata - .resource = avila_pata_resources, - }; - -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info avila_npeb_data = { -+ .phy = 0, -+ .rxq = 3, -+ .txreadyq = 20, -+}; -+ -+static struct eth_plat_info avila_npec_data = { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+}; -+ -+static struct platform_device avila_npeb_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = &avila_npeb_data, -+}; -+ -+static struct platform_device avila_npec_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = &avila_npec_data, -+}; -+ -+static struct gpio_led avila_gpio_leds[] = { -+ { -+ .name = "user", /* green led */ -+ .gpio = AVILA_GW23XX_LED_USER_GPIO, -+ .active_low = 1, -+ }, -+ { -+ .name = "radio1", /* green led */ -+ .gpio = 104, -+ .active_low = 1, -+ }, -+ { -+ .name = "radio2", /* green led */ -+ .gpio = 105, -+ .active_low = 1, -+ }, -+ { -+ .name = "radio3", /* green led */ -+ .gpio = 106, -+ .active_low = 1, -+ }, -+ { -+ .name = "radio4", /* green led */ -+ .gpio = 107, -+ .active_low = 1, -+ }, -+ -+}; -+ -+static struct gpio_led_platform_data avila_gpio_leds_data = { -+ .num_leds = 1, -+ .leds = avila_gpio_leds, -+}; -+ -+static struct platform_device avila_gpio_leds_device = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &avila_gpio_leds_data, -+}; -+ -+static struct latch_led avila_latch_leds[] = { -+ { -+ .name = "led0", /* green led */ -+ .bit = 0, -+ }, -+ { -+ .name = "led1", /* green led */ -+ .bit = 1, -+ }, -+ { -+ .name = "led2", /* green led */ -+ .bit = 2, -+ }, -+ { -+ .name = "led3", /* green led */ -+ .bit = 3, -+ }, -+ { -+ .name = "led4", /* green led */ -+ .bit = 4, -+ }, -+ { -+ .name = "led5", /* green led */ -+ .bit = 5, -+ }, -+ { -+ .name = "led6", /* green led */ -+ .bit = 6, -+ }, -+ { -+ .name = "led7", /* green led */ -+ .bit = 7, -+ } -+}; -+ -+static struct latch_led_platform_data avila_latch_leds_data = { -+ .num_leds = 8, -+ .leds = avila_latch_leds, -+ .mem = 0x51000000, -+}; -+ -+static struct platform_device avila_latch_leds_device = { -+ .name = "leds-latch", -+ .id = -1, -+ .dev.platform_data = &avila_latch_leds_data, -+}; -+ - static struct platform_device *avila_devices[] __initdata = { - &avila_i2c_gpio, -- &avila_flash, - &avila_uart - }; - --static void __init avila_init(void) -+/* -+ * Audio Devices -+ */ -+ -+static struct platform_device avila_hss_device[] = { -+ { -+ .name = "gw_avila_hss", -+ .id = 0, -+ },{ -+ .name = "gw_avila_hss", -+ .id = 1, -+ },{ -+ .name = "gw_avila_hss", -+ .id = 2, -+ },{ -+ .name = "gw_avila_hss", -+ .id = 3, -+ }, -+}; -+ -+static struct platform_device avila_pcm_device[] = { -+ { -+ .name = "gw_avila-audio", -+ .id = 0, -+ },{ -+ .name = "gw_avila-audio", -+ .id = 1, -+ },{ -+ .name = "gw_avila-audio", -+ .id = 2, -+ },{ -+ .name = "gw_avila-audio", -+ .id = 3, -+ } -+}; -+ -+static void setup_audio_devices(void) { -+ platform_device_register(&avila_hss_device[0]); -+ platform_device_register(&avila_hss_device[1]); -+ platform_device_register(&avila_hss_device[2]); -+ platform_device_register(&avila_hss_device[3]); -+ -+ platform_device_register(&avila_pcm_device[0]); -+ platform_device_register(&avila_pcm_device[1]); -+ platform_device_register(&avila_pcm_device[2]); -+ platform_device_register(&avila_pcm_device[3]); -+} -+ -+static void __init avila_gw23xx_setup(void) - { -- ixp4xx_sys_init(); -+ platform_device_register(&avila_npeb_device); -+ platform_device_register(&avila_npec_device); - -- avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -- avila_flash_resource.end = -- IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; -+ platform_device_register(&avila_gpio_leds_device); -+} - -- platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices)); -+static void __init avila_gw2342_setup(void) -+{ -+ platform_device_register(&avila_npeb_device); -+ platform_device_register(&avila_npec_device); -+ -+ platform_device_register(&avila_gpio_leds_device); -+ -+ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1); -+ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1); -+ -+ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2); -+ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2); -+ -+ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1; -+ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2; -+ -+ platform_device_register(&avila_pata); -+} -+ -+static void __init avila_gw2345_setup(void) -+{ -+ avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR; -+ avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */ -+ platform_device_register(&avila_npeb_device); -+ -+ avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */ -+ platform_device_register(&avila_npec_device); -+ -+ platform_device_register(&avila_gpio_leds_device); - - avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1); - avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1); -@@ -159,8 +423,339 @@ static void __init avila_init(void) - avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2; - - platform_device_register(&avila_pata); -+} -+ -+static void __init avila_gw2347_setup(void) -+{ -+ platform_device_register(&avila_npeb_device); -+ -+ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO; -+ platform_device_register(&avila_gpio_leds_device); -+} -+ -+static void __init avila_gw2348_setup(void) -+{ -+ platform_device_register(&avila_npeb_device); -+ platform_device_register(&avila_npec_device); -+ -+ platform_device_register(&avila_gpio_leds_device); -+ -+ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1); -+ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1); -+ -+ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2); -+ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2); -+ -+ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1; -+ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2; -+ -+ platform_device_register(&avila_pata); -+} -+ -+static void __init avila_gw2353_setup(void) -+{ -+ platform_device_register(&avila_npeb_device); -+ platform_device_register(&avila_gpio_leds_device); -+} -+ -+static void __init avila_gw2355_setup(void) -+{ -+ avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR; -+ avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */ -+ platform_device_register(&avila_npeb_device); -+ -+ avila_npec_data.phy = 16; -+ platform_device_register(&avila_npec_device); -+ -+ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO; -+ platform_device_register(&avila_gpio_leds_device); -+ -+ *IXP4XX_EXP_CS4 |= 0xbfff3c03; -+ avila_latch_leds[0].name = "RXD"; -+ avila_latch_leds[1].name = "TXD"; -+ avila_latch_leds[2].name = "POL"; -+ avila_latch_leds[3].name = "LNK"; -+ avila_latch_leds[4].name = "ERR"; -+ avila_latch_leds_data.num_leds = 5; -+ avila_latch_leds_data.mem = 0x54000000; -+ platform_device_register(&avila_latch_leds_device); -+ -+ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1); -+ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1); -+ -+ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2); -+ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2); -+ -+ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1; -+ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2; -+ -+ platform_device_register(&avila_pata); -+} -+ -+static void __init avila_gw2357_setup(void) -+{ -+ platform_device_register(&avila_npeb_device); -+ -+ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO; -+ platform_device_register(&avila_gpio_leds_device); -+ -+ *IXP4XX_EXP_CS1 |= 0xbfff3c03; -+ platform_device_register(&avila_latch_leds_device); -+} -+ -+static void __init avila_gw2365_setup(void) -+{ -+ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS4 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO0, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[0].mapbase = 0x54000000; -+ avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x54000000, 0x0fff); -+ avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO0; -+ -+ *IXP4XX_EXP_CS5 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[1].mapbase = 0x55000000; -+ avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x55000000, 0x0fff); -+ avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO1; -+ -+ *IXP4XX_EXP_CS6 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[2].mapbase = 0x56000000; -+ avila_optional_uart_data[2].membase = (void __iomem *)ioremap(0x56000000, 0x0fff); -+ avila_optional_uart_data[2].irq = IRQ_IXP4XX_GPIO2; -+ -+ *IXP4XX_EXP_CS7 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[3].mapbase = 0x57000000; -+ avila_optional_uart_data[3].membase = (void __iomem *)ioremap(0x57000000, 0x0fff); -+ avila_optional_uart_data[3].irq = IRQ_IXP4XX_GPIO3; -+ -+ platform_device_register(&avila_optional_uart); -+ -+ avila_npeb_data.phy = 1; -+ platform_device_register(&avila_npeb_device); -+ -+ avila_npec_data.phy = 2; -+ platform_device_register(&avila_npec_device); -+ -+ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2); -+ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(2); -+ -+ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3); -+ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(3); -+ -+ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS2; -+ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS3; -+ -+ platform_device_register(&avila_pata); -+ -+ avila_gpio_leds[0].gpio = 109; -+ avila_gpio_leds_data.num_leds = 5; -+ platform_device_register(&avila_gpio_leds_device); -+ -+ setup_audio_devices(); -+} -+ -+static void __init avila_gw2369_setup(void) -+{ -+ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ avila_npeb_data.phy = 1; -+ platform_device_register(&avila_npeb_device); -+ -+ avila_npec_data.phy = 2; -+ platform_device_register(&avila_npec_device); -+ -+ setup_audio_devices(); -+} -+ -+static void __init avila_gw2370_setup(void) -+{ -+ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ avila_npeb_data.phy = 5; -+ platform_device_register(&avila_npeb_device); -+ -+ avila_npec_data.phy = IXP4XX_ETH_PHY_MAX_ADDR; -+ avila_npec_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */ -+ platform_device_register(&avila_npec_device); -+ -+ *IXP4XX_EXP_CS2 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[0].mapbase = 0x52000000; -+ avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52000000, 0x0fff); -+ avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO2; -+ -+ *IXP4XX_EXP_CS3 = 0xBFFF3C43; -+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); -+ avila_optional_uart_data[1].mapbase = 0x53000000; -+ avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53000000, 0x0fff); -+ avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO3; -+ -+ avila_optional_uart.num_resources = 2; -+ -+ platform_device_register(&avila_optional_uart); -+ -+ avila_gpio_leds[0].gpio = 101; -+ platform_device_register(&avila_gpio_leds_device); -+ -+ setup_audio_devices(); -+} -+ -+ -+ -+static struct avila_board_info avila_boards[] __initdata = { -+ { -+ .model = "GW2342", -+ .setup = avila_gw2342_setup, -+ }, { -+ .model = "GW2345", -+ .setup = avila_gw2345_setup, -+ }, { -+ .model = "GW2347", -+ .setup = avila_gw2347_setup, -+ }, { -+ .model = "GW2348", -+ .setup = avila_gw2348_setup, -+ }, { -+ .model = "GW2353", -+ .setup = avila_gw2353_setup, -+ }, { -+ .model = "GW2355", -+ .setup = avila_gw2355_setup, -+ }, { -+ .model = "GW2357", -+ .setup = avila_gw2357_setup, -+ }, { -+ .model = "GW2365", -+ .setup = avila_gw2365_setup, -+ }, { -+ .model = "GW2369", -+ .setup = avila_gw2369_setup, -+ }, { -+ .model = "GW2370", -+ .setup = avila_gw2370_setup, -+ }, { -+ .model = "GW2373", -+ .setup = avila_gw2369_setup, -+ } -+}; -+ -+static struct avila_board_info * __init avila_find_board_info(char *model) -+{ -+ int i; -+ model[6] = '\0'; -+ -+ for (i = 0; i < ARRAY_SIZE(avila_boards); i++) { -+ struct avila_board_info *info = &avila_boards[i]; -+ if (strcmp(info->model, model) == 0) -+ return info; -+ } -+ -+ return NULL; -+} -+ -+static struct memory_accessor *at24_mem_acc; -+ -+static void at24_setup(struct memory_accessor *mem_acc, void *context) -+{ -+ char mac_addr[ETH_ALEN]; -+ char model[7]; -+ -+ at24_mem_acc = mem_acc; -+ -+ /* Read MAC addresses */ -+ if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x0, 6) == 6) { -+ memcpy(&avila_npeb_data.hwaddr, mac_addr, ETH_ALEN); -+ } -+ if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x6, 6) == 6) { -+ memcpy(&avila_npec_data.hwaddr, mac_addr, ETH_ALEN); -+ } -+ -+ /* Read the first 6 bytes of the model number */ -+ if (at24_mem_acc->read(at24_mem_acc, model, 0x20, 6) == 6) { -+ avila_info = avila_find_board_info(model); -+ } -+ -+} -+ -+static struct at24_platform_data avila_eeprom_info = { -+ .byte_len = 1024, -+ .page_size = 16, -+// .flags = AT24_FLAG_READONLY, -+ .setup = at24_setup, -+}; -+ -+static struct pca953x_platform_data avila_pca_data = { -+ .gpio_base = 100, -+}; -+ -+static struct i2c_board_info __initdata avila_i2c_board_info[] = { -+ { -+ I2C_BOARD_INFO("ds1672", 0x68), -+ }, -+ { -+ I2C_BOARD_INFO("gsp", 0x29), -+ }, -+ { -+ I2C_BOARD_INFO("pca9555", 0x23), -+ .platform_data = &avila_pca_data, -+ }, -+ { -+ I2C_BOARD_INFO("ad7418", 0x28), -+ }, -+ { -+ I2C_BOARD_INFO("24c08", 0x51), -+ .platform_data = &avila_eeprom_info -+ }, -+ { -+ I2C_BOARD_INFO("tlv320aic33", 0x1b), -+ }, -+ { -+ I2C_BOARD_INFO("tlv320aic33", 0x1a), -+ }, -+ { -+ I2C_BOARD_INFO("tlv320aic33", 0x19), -+ }, -+ { -+ I2C_BOARD_INFO("tlv320aic33", 0x18), -+ }, -+}; -+ -+static void __init avila_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices)); -+ -+ i2c_register_board_info(0, avila_i2c_board_info, -+ ARRAY_SIZE(avila_i2c_board_info)); -+} -+ -+static int __init avila_model_setup(void) -+{ -+ if (!machine_is_avila()) -+ return 0; -+ -+ /* default 16MB flash */ -+ avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1; -+ -+ if (avila_info) { -+ printk(KERN_DEBUG "Running on Gateworks Avila %s\n", -+ avila_info->model); -+ avila_info->setup(); -+ } else { -+ printk(KERN_INFO "Unknown/missing Avila model number" -+ " -- defaults will be used\n"); -+ avila_gw23xx_setup(); -+ } -+ platform_device_register(&avila_flash); - -+ return 0; - } -+late_initcall(avila_model_setup); - - MACHINE_START(AVILA, "Gateworks Avila Network Platform") - /* Maintainer: Deepak Saxena <dsaxena@plexity.net> */ ---- a/arch/arm/mach-ixp4xx/avila-pci.c -+++ b/arch/arm/mach-ixp4xx/avila-pci.c -@@ -27,8 +27,8 @@ - #include <mach/hardware.h> - #include <asm/mach-types.h> - --#define AVILA_MAX_DEV 4 --#define LOFT_MAX_DEV 6 -+#define AVILA_MAX_DEV 6 -+ - #define IRQ_LINES 4 - - /* PCI controller GPIO to IRQ pin mappings */ -@@ -55,9 +55,7 @@ static int __init avila_map_irq(const st - IXP4XX_GPIO_IRQ(INTD) - }; - -- if (slot >= 1 && -- slot <= (machine_is_loft() ? LOFT_MAX_DEV : AVILA_MAX_DEV) && -- pin >= 1 && pin <= IRQ_LINES) -+ if (slot >= 1 && slot <= AVILA_MAX_DEV && pin >= 1 && pin <= IRQ_LINES) - return pci_irq_table[(slot + pin - 2) % 4]; - - return -1; diff --git a/target/linux/ixp4xx/patches-3.3/304-ixp4xx_eth_jumboframe.patch b/target/linux/ixp4xx/patches-3.3/304-ixp4xx_eth_jumboframe.patch deleted file mode 100644 index f215fc9628..0000000000 --- a/target/linux/ixp4xx/patches-3.3/304-ixp4xx_eth_jumboframe.patch +++ /dev/null @@ -1,80 +0,0 @@ ---- a/drivers/net/ethernet/xscale/ixp4xx_eth.c -+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c -@@ -57,7 +57,7 @@ - - #define POOL_ALLOC_SIZE (sizeof(struct desc) * (RX_DESCS + TX_DESCS)) - #define REGS_SIZE 0x1000 --#define MAX_MRU 1536 /* 0x600 */ -+#define MAX_MRU (14320 - ETH_HLEN - ETH_FCS_LEN) - #define RX_BUFF_SIZE ALIGN((NET_IP_ALIGN) + MAX_MRU, 4) - - #define NAPI_WEIGHT 16 -@@ -1261,6 +1261,32 @@ static void destroy_queues(struct port * - } - } - -+static int eth_do_change_mtu(struct net_device *dev, int mtu) -+{ -+ struct port *port; -+ struct msg msg; -+ /* adjust for ethernet headers */ -+ int framesize = mtu + ETH_HLEN + ETH_FCS_LEN; -+ -+ port = netdev_priv(dev); -+ -+ memset(&msg, 0, sizeof(msg)); -+ msg.cmd = NPE_SETMAXFRAMELENGTHS; -+ msg.eth_id = port->id; -+ -+ /* max rx/tx 64 byte blocks */ -+ msg.byte2 = ((framesize + 63) / 64) << 8; -+ msg.byte3 = ((framesize + 63) / 64) << 8; -+ -+ msg.byte4 = msg.byte6 = framesize >> 8; -+ msg.byte5 = msg.byte7 = framesize & 0xff; -+ -+ if (npe_send_recv_message(port->npe, &msg, "ETH_SET_MAX_FRAME_LENGTH")) -+ return -EIO; -+ -+ return 0; -+} -+ - static int eth_open(struct net_device *dev) - { - struct port *port = netdev_priv(dev); -@@ -1312,6 +1338,8 @@ static int eth_open(struct net_device *d - if (npe_send_recv_message(port->npe, &msg, "ETH_SET_FIREWALL_MODE")) - return -EIO; - -+ eth_do_change_mtu(dev, dev->mtu); -+ - if ((err = request_queues(port)) != 0) - return err; - -@@ -1451,7 +1479,26 @@ static int eth_close(struct net_device * - return 0; - } - -+static int ixp_eth_change_mtu(struct net_device *dev, int mtu) -+{ -+ int ret; -+ -+ if (mtu > MAX_MRU) -+ return -EINVAL; -+ -+ if (dev->flags & IFF_UP) { -+ ret = eth_do_change_mtu(dev, mtu); -+ if (ret < 0) -+ return ret; -+ } -+ -+ dev->mtu = mtu; -+ -+ return 0; -+} -+ - static const struct net_device_ops ixp4xx_netdev_ops = { -+ .ndo_change_mtu = ixp_eth_change_mtu, - .ndo_open = eth_open, - .ndo_stop = eth_close, - .ndo_start_xmit = eth_xmit, diff --git a/target/linux/ixp4xx/patches-3.3/310-gtwx5717_spi_bus.patch b/target/linux/ixp4xx/patches-3.3/310-gtwx5717_spi_bus.patch deleted file mode 100644 index 080b96ac86..0000000000 --- a/target/linux/ixp4xx/patches-3.3/310-gtwx5717_spi_bus.patch +++ /dev/null @@ -1,52 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c -+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c -@@ -27,6 +27,7 @@ - #include <linux/serial.h> - #include <linux/tty.h> - #include <linux/serial_8250.h> -+#include <linux/spi/spi_gpio_old.h> - #include <asm/types.h> - #include <asm/setup.h> - #include <asm/memory.h> -@@ -146,9 +147,41 @@ static struct platform_device gtwx5715_f - .resource = >wx5715_flash_resource, - }; - -+static int gtwx5715_spi_boardinfo_setup(struct spi_board_info *bi, -+ struct spi_master *master, void *data) -+{ -+ -+ strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias)); -+ -+ bi->max_speed_hz = 5000000 /* Hz */; -+ bi->bus_num = master->bus_num; -+ bi->mode = SPI_MODE_0; -+ -+ return 0; -+} -+ -+static struct spi_gpio_platform_data gtwx5715_spi_bus_data = { -+ .pin_cs = GTWX5715_KSSPI_SELECT, -+ .pin_clk = GTWX5715_KSSPI_CLOCK, -+ .pin_miso = GTWX5715_KSSPI_RXD, -+ .pin_mosi = GTWX5715_KSSPI_TXD, -+ .cs_activelow = 1, -+ .no_spi_delay = 1, -+ .boardinfo_setup = gtwx5715_spi_boardinfo_setup, -+}; -+ -+static struct platform_device gtwx5715_spi_bus = { -+ .name = "spi-gpio", -+ .id = 0, -+ .dev = { -+ .platform_data = >wx5715_spi_bus_data, -+ }, -+}; -+ - static struct platform_device *gtwx5715_devices[] __initdata = { - >wx5715_uart_device, - >wx5715_flash, -+ >wx5715_spi_bus, - }; - - static void __init gtwx5715_init(void) diff --git a/target/linux/ixp4xx/patches-3.3/311-gtwx5717_mac_plat_info.patch b/target/linux/ixp4xx/patches-3.3/311-gtwx5717_mac_plat_info.patch deleted file mode 100644 index 706eed22ad..0000000000 --- a/target/linux/ixp4xx/patches-3.3/311-gtwx5717_mac_plat_info.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c -+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c -@@ -178,10 +178,37 @@ static struct platform_device gtwx5715_s - }, - }; - -+static struct eth_plat_info gtwx5715_npeb_data = { -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x1e, /* ports 1-4 of the KS8995 switch */ -+ .rxq = 3, -+ .txreadyq = 20, -+}; -+ -+static struct eth_plat_info gtwx5715_npec_data = { -+ .phy = 5, /* port 5 of the KS8995 switch */ -+ .rxq = 4, -+ .txreadyq = 21, -+}; -+ -+static struct platform_device gtwx5715_npeb_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = >wx5715_npeb_data, -+}; -+ -+static struct platform_device gtwx5715_npec_device = { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = >wx5715_npec_data, -+}; -+ - static struct platform_device *gtwx5715_devices[] __initdata = { - >wx5715_uart_device, - >wx5715_flash, - >wx5715_spi_bus, -+ >wx5715_npeb_device, -+ >wx5715_npec_device, - }; - - static void __init gtwx5715_init(void) diff --git a/target/linux/ixp4xx/patches-3.3/312-ixp4xx_pata_optimization.patch b/target/linux/ixp4xx/patches-3.3/312-ixp4xx_pata_optimization.patch deleted file mode 100644 index 2d3b6092cb..0000000000 --- a/target/linux/ixp4xx/patches-3.3/312-ixp4xx_pata_optimization.patch +++ /dev/null @@ -1,137 +0,0 @@ ---- a/drivers/ata/pata_ixp4xx_cf.c -+++ b/drivers/ata/pata_ixp4xx_cf.c -@@ -24,16 +24,58 @@ - #include <scsi/scsi_host.h> - - #define DRV_NAME "pata_ixp4xx_cf" --#define DRV_VERSION "0.2" -+#define DRV_VERSION "0.3" - - static int ixp4xx_set_mode(struct ata_link *link, struct ata_device **error) - { -+ struct ixp4xx_pata_data *data = link->ap->host->dev->platform_data; -+ unsigned int pio_mask; - struct ata_device *dev; - - ata_for_each_dev(dev, link, ENABLED) { -- ata_dev_info(dev, "configured for PIO0\n"); -- dev->pio_mode = XFER_PIO_0; -- dev->xfer_mode = XFER_PIO_0; -+ if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)) { -+ pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03; -+ if (pio_mask & (1 << 1)) { -+ pio_mask = 4; -+ } else { -+ pio_mask = 3; -+ } -+ } else { -+ pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8); -+ } -+ -+ switch (pio_mask){ -+ case 0: -+ ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n"); -+ dev->pio_mode = XFER_PIO_0; -+ dev->xfer_mode = XFER_PIO_0; -+ *data->cs0_cfg = 0x8a473c03; -+ break; -+ case 1: -+ ata_dev_printk(dev, KERN_INFO, "configured for PIO1\n"); -+ dev->pio_mode = XFER_PIO_1; -+ dev->xfer_mode = XFER_PIO_1; -+ *data->cs0_cfg = 0x86433c03; -+ break; -+ case 2: -+ ata_dev_printk(dev, KERN_INFO, "configured for PIO2\n"); -+ dev->pio_mode = XFER_PIO_2; -+ dev->xfer_mode = XFER_PIO_2; -+ *data->cs0_cfg = 0x82413c03; -+ break; -+ case 3: -+ ata_dev_printk(dev, KERN_INFO, "configured for PIO3\n"); -+ dev->pio_mode = XFER_PIO_3; -+ dev->xfer_mode = XFER_PIO_3; -+ *data->cs0_cfg = 0x80823c03; -+ break; -+ case 4: -+ ata_dev_printk(dev, KERN_INFO, "configured for PIO4\n"); -+ dev->pio_mode = XFER_PIO_4; -+ dev->xfer_mode = XFER_PIO_4; -+ *data->cs0_cfg = 0x80403c03; -+ break; -+ } - dev->xfer_shift = ATA_SHIFT_PIO; - dev->flags |= ATA_DFLAG_PIO; - } -@@ -46,6 +88,7 @@ static unsigned int ixp4xx_mmio_data_xfe - unsigned int i; - unsigned int words = buflen >> 1; - u16 *buf16 = (u16 *) buf; -+ unsigned int pio_mask; - struct ata_port *ap = dev->link->ap; - void __iomem *mmio = ap->ioaddr.data_addr; - struct ixp4xx_pata_data *data = ap->host->dev->platform_data; -@@ -53,8 +96,34 @@ static unsigned int ixp4xx_mmio_data_xfe - /* set the expansion bus in 16bit mode and restore - * 8 bit mode after the transaction. - */ -- *data->cs0_cfg &= ~(0x01); -- udelay(100); -+ if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)){ -+ pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03; -+ if (pio_mask & (1 << 1)){ -+ pio_mask = 4; -+ }else{ -+ pio_mask = 3; -+ } -+ }else{ -+ pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8); -+ } -+ switch (pio_mask){ -+ case 0: -+ *data->cs0_cfg = 0xa9643c42; -+ break; -+ case 1: -+ *data->cs0_cfg = 0x85033c42; -+ break; -+ case 2: -+ *data->cs0_cfg = 0x80b23c42; -+ break; -+ case 3: -+ *data->cs0_cfg = 0x80823c42; -+ break; -+ case 4: -+ *data->cs0_cfg = 0x80403c42; -+ break; -+ } -+ udelay(5); - - /* Transfer multiple of 2 bytes */ - if (rw == READ) -@@ -79,8 +148,24 @@ static unsigned int ixp4xx_mmio_data_xfe - words++; - } - -- udelay(100); -- *data->cs0_cfg |= 0x01; -+ udelay(5); -+ switch (pio_mask){ -+ case 0: -+ *data->cs0_cfg = 0x8a473c03; -+ break; -+ case 1: -+ *data->cs0_cfg = 0x86433c03; -+ break; -+ case 2: -+ *data->cs0_cfg = 0x82413c03; -+ break; -+ case 3: -+ *data->cs0_cfg = 0x80823c03; -+ break; -+ case 4: -+ *data->cs0_cfg = 0x80403c03; -+ break; -+ } - - return words << 1; - } diff --git a/target/linux/ixp4xx/patches-3.3/402-ixp4xx_gpiolib.patch b/target/linux/ixp4xx/patches-3.3/402-ixp4xx_gpiolib.patch deleted file mode 100644 index 449755d165..0000000000 --- a/target/linux/ixp4xx/patches-3.3/402-ixp4xx_gpiolib.patch +++ /dev/null @@ -1,134 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/common.c -+++ b/arch/arm/mach-ixp4xx/common.c -@@ -36,6 +36,7 @@ - #include <asm/page.h> - #include <asm/irq.h> - #include <asm/sched_clock.h> -+#include <asm/gpio.h> - - #include <asm/mach/map.h> - #include <asm/mach/irq.h> -@@ -375,12 +376,50 @@ static struct platform_device *ixp46x_de - unsigned long ixp4xx_exp_bus_size; - EXPORT_SYMBOL(ixp4xx_exp_bus_size); - -+static int ixp4xx_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) -+{ -+ gpio_line_config(gpio, IXP4XX_GPIO_IN); -+ return 0; -+} -+ -+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level) -+{ -+ gpio_line_set(gpio, level); -+ gpio_line_config(gpio, IXP4XX_GPIO_OUT); -+ return 0; -+} -+ -+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio) -+{ -+ int value; -+ -+ gpio_line_get(gpio, &value); -+ return value; -+} -+ -+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value) -+{ -+ gpio_line_set(gpio, value); -+} -+ -+static struct gpio_chip ixp4xx_gpio_chip = { -+ .label = "IXP4XX_GPIO_CHIP", -+ .direction_input = ixp4xx_gpio_direction_input, -+ .direction_output = ixp4xx_gpio_direction_output, -+ .get = ixp4xx_gpio_get_value, -+ .set = ixp4xx_gpio_set_value, -+ .base = 0, -+ .ngpio = 16, -+}; -+ - void __init ixp4xx_sys_init(void) - { - ixp4xx_exp_bus_size = SZ_16M; - - platform_add_devices(ixp4xx_devices, ARRAY_SIZE(ixp4xx_devices)); - -+ gpiochip_add(&ixp4xx_gpio_chip); -+ - if (cpu_is_ixp46x()) { - int region; - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -529,7 +529,7 @@ config ARCH_IXP4XX - depends on MMU - select CLKSRC_MMIO - select CPU_XSCALE -- select GENERIC_GPIO -+ select ARCH_REQUIRE_GPIOLIB - select GENERIC_CLOCKEVENTS - select HAVE_SCHED_CLOCK - select MIGHT_HAVE_PCI ---- a/arch/arm/mach-ixp4xx/include/mach/gpio.h -+++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h -@@ -27,38 +27,19 @@ - - #include <linux/kernel.h> - #include <mach/hardware.h> -+#include <asm-generic/gpio.h> /* cansleep wrappers */ - - #define __ARM_GPIOLIB_COMPLEX - --static inline int gpio_request(unsigned gpio, const char *label) --{ -- return 0; --} -- --static inline void gpio_free(unsigned gpio) --{ -- might_sleep(); -- -- return; --} -- --static inline int gpio_direction_input(unsigned gpio) --{ -- gpio_line_config(gpio, IXP4XX_GPIO_IN); -- return 0; --} -- --static inline int gpio_direction_output(unsigned gpio, int level) --{ -- gpio_line_set(gpio, level); -- gpio_line_config(gpio, IXP4XX_GPIO_OUT); -- return 0; --} -+#define NR_BUILTIN_GPIO 16 - - static inline int gpio_get_value(unsigned gpio) - { - int value; - -+ if (gpio >= NR_BUILTIN_GPIO) -+ return __gpio_get_value(gpio); -+ - gpio_line_get(gpio, &value); - - return value; -@@ -66,10 +47,13 @@ static inline int gpio_get_value(unsigne - - static inline void gpio_set_value(unsigned gpio, int value) - { -- gpio_line_set(gpio, value); -+ if (gpio >= NR_BUILTIN_GPIO) -+ __gpio_set_value(gpio, value); -+ else -+ gpio_line_set(gpio, value); - } - --#include <asm-generic/gpio.h> /* cansleep wrappers */ -+#define gpio_cansleep __gpio_cansleep - - extern int gpio_to_irq(int gpio); - #define gpio_to_irq gpio_to_irq diff --git a/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch b/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch deleted file mode 100644 index 6a2196bc6b..0000000000 --- a/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch +++ /dev/null @@ -1,345 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -97,6 +97,14 @@ config MACH_SIDEWINDER - Engineering Sidewinder board. For more information on this - platform, see http://www.adiengineering.com - -+config MACH_USR8200 -+ bool "USRobotics USR8200" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the USRobotics -+ USR8200 router board. For more information on this platform, see -+ http://openwrt.org -+ - config MACH_COMPEXWP18 - bool "Compex WP18 / NP18A" - select PCI ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -27,6 +27,7 @@ obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o - obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o -+obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o - - obj-y += common.o - -@@ -55,6 +56,7 @@ obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o - obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o - obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o -+obj-$(CONFIG_MACH_USR8200) += usr8200-setup.o - - obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/usr8200-pci.c -@@ -0,0 +1,78 @@ -+/* -+ * arch/arch/mach-ixp4xx/usr8200-pci.c -+ * -+ * PCI setup routines for USRobotics USR8200 -+ * -+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org> -+ * -+ * based on pronghorn-pci.c -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Peter Denison <openwrt@marshadder.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init usr8200_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init usr8200_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 14) -+ return IRQ_IXP4XX_GPIO7; -+ else if (slot == 15) -+ return IRQ_IXP4XX_GPIO8; -+ else if (slot == 16) { -+ if (pin == 1) -+ return IRQ_IXP4XX_GPIO11; -+ else if (pin == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else if (pin == 3) -+ return IRQ_IXP4XX_GPIO9; -+ else -+ return -1; -+ } else -+ return -1; -+} -+ -+struct hw_pci usr8200_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = usr8200_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = usr8200_map_irq, -+}; -+ -+int __init usr8200_pci_init(void) -+{ -+ if (machine_is_usr8200()) -+ pci_common_init(&usr8200_pci); -+ return 0; -+} -+ -+subsys_initcall(usr8200_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/usr8200-setup.c -@@ -0,0 +1,214 @@ -+/* -+ * arch/arm/mach-ixp4xx/usr8200-setup.c -+ * -+ * Board setup for the USRobotics USR8200 -+ * -+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org> -+ * -+ * based on pronghorn-setup.c: -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Peter Denison <openwrt@marshadder.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+#include <linux/types.h> -+#include <linux/memory.h> -+#include <linux/i2c-gpio.h> -+#include <linux/leds.h> -+ -+#include <asm/setup.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct flash_platform_data usr8200_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource usr8200_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device usr8200_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &usr8200_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &usr8200_flash_resource, -+}; -+ -+static struct resource usr8200_uart_resources [] = { -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port usr8200_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device usr8200_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = usr8200_uart_data, -+ }, -+ .num_resources = 2, -+ .resource = usr8200_uart_resources, -+}; -+ -+static struct gpio_led usr8200_led_pin[] = { -+ { -+ .name = "usr8200:usb1", -+ .gpio = 0, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:usb2", -+ .gpio = 1, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:ieee1394", -+ .gpio = 2, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:internal", -+ .gpio = 3, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:power", -+ .gpio = 14, -+ } -+}; -+ -+static struct gpio_led_platform_data usr8200_led_data = { -+ .num_leds = ARRAY_SIZE(usr8200_led_pin), -+ .leds = usr8200_led_pin, -+}; -+ -+static struct platform_device usr8200_led = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &usr8200_led_data, -+}; -+ -+static struct eth_plat_info usr8200_plat_eth[] = { -+ { /* NPEC - LAN with Marvell 88E6060 switch */ -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x0F0000, -+ .rxq = 4, -+ .txreadyq = 21, -+ }, { /* NPEB - WAN */ -+ .phy = 9, -+ .rxq = 3, -+ .txreadyq = 20, -+ } -+}; -+ -+static struct platform_device usr8200_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = usr8200_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = usr8200_plat_eth + 1, -+ } -+}; -+ -+static struct resource usr8200_rtc_resources = { -+ .flags = IORESOURCE_MEM -+}; -+ -+static struct platform_device usr8200_rtc = { -+ .name = "rtc7301", -+ .id = 0, -+ .num_resources = 1, -+ .resource = &usr8200_rtc_resources, -+}; -+ -+static struct platform_device *usr8200_devices[] __initdata = { -+ &usr8200_flash, -+ &usr8200_uart, -+ &usr8200_led, -+ &usr8200_eth[0], -+ &usr8200_eth[1], -+ &usr8200_rtc, -+}; -+ -+static void __init usr8200_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1; -+ -+ usr8200_rtc_resources.start = IXP4XX_EXP_BUS_BASE(2); -+ usr8200_rtc_resources.end = IXP4XX_EXP_BUS_BASE(2) + 0x01ff; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS2 = 0x3fff000 | IXP4XX_EXP_BUS_SIZE(0) | IXP4XX_EXP_BUS_WR_EN | -+ IXP4XX_EXP_BUS_CS_EN | IXP4XX_EXP_BUS_BYTE_EN; -+ *IXP4XX_GPIO_GPCLKR = 0x01100000; -+ -+ /* configure button as input */ -+ gpio_line_config(12, IXP4XX_GPIO_IN); -+ -+ platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices)); -+} -+ -+MACHINE_START(USR8200, "USRobotics USR8200") -+ /* Maintainer: Peter Denison <openwrt@marshadder.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = usr8200_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -44,7 +44,8 @@ static __inline__ void __arch_decomp_set - machine_is_gateway7001() || machine_is_wg302v2() || - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || -- machine_is_wrt300nv2() || machine_is_tw5334()) -+ machine_is_wrt300nv2() || machine_is_tw5334() || -+ machine_is_usr8200()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; diff --git a/target/linux/ixp4xx/patches-3.3/520-tw2662_support.patch b/target/linux/ixp4xx/patches-3.3/520-tw2662_support.patch deleted file mode 100644 index ff2d7c64e2..0000000000 --- a/target/linux/ixp4xx/patches-3.3/520-tw2662_support.patch +++ /dev/null @@ -1,326 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -180,6 +180,15 @@ config ARCH_PRPMC1100 - PrPCM1100 Processor Mezanine Module. For more information on - this platform, see <file:Documentation/arm/IXP4xx>. - -+config MACH_TW2662 -+ bool "Titan Wireless TW-266-2" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the Titan -+ Wireless TW266-2. For more information on this platform, -+ see http://openwrt.org -+ -+ - config MACH_TW5334 - bool "Titan Wireless TW-533-4" - select PCI ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -25,6 +25,7 @@ obj-pci-$(CONFIG_MACH_SIDEWINDER) += sid - obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o -+obj-pci-$(CONFIG_MACH_TW2662) += tw2662-pci.o - obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o - obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o - obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o -@@ -54,6 +55,7 @@ obj-$(CONFIG_MACH_SIDEWINDER) += sidewin - obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-setup.o - obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o -+obj-$(CONFIG_MACH_TW2662) += tw2662-setup.o - obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o - obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o - obj-$(CONFIG_MACH_USR8200) += usr8200-setup.o ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -45,7 +45,7 @@ static __inline__ void __arch_decomp_set - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || - machine_is_wrt300nv2() || machine_is_tw5334() || -- machine_is_usr8200()) -+ machine_is_usr8200() || machine_is_tw2662()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw2662-pci.c -@@ -0,0 +1,68 @@ -+/* -+ * arch/arm/mach-ixp4xx/tw2662-pci.c -+ * -+ * PCI setup routines for Tiran Wireless TW-266-2 platform -+ * -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> -+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * Maintainer: Deepak Saxena <dsaxena@mvista.com> -+ * Maintainer: Alexandros C. Couloumbis <alex@ozo.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach/pci.h> -+ -+#define SLOT0_DEVID 1 -+#define SLOT1_DEVID 3 -+ -+/* PCI controller GPIO to IRQ pin mappings */ -+#define SLOT0_INTA 11 -+#define SLOT1_INTA 9 -+ -+void __init tw2662_pci_preinit(void) -+{ -+ irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW); -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init tw2662_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == SLOT0_DEVID) -+ return IXP4XX_GPIO_IRQ(SLOT0_INTA); -+ else if (slot == SLOT1_DEVID) -+ return IXP4XX_GPIO_IRQ(SLOT1_INTA); -+ else return -1; -+} -+ -+struct hw_pci tw2662_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = tw2662_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = tw2662_map_irq, -+}; -+ -+int __init tw2662_pci_init(void) -+{ -+ if (machine_is_tw2662()) -+ pci_common_init(&tw2662_pci); -+ return 0; -+} -+ -+subsys_initcall(tw2662_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw2662-setup.c -@@ -0,0 +1,205 @@ -+/* -+ * arch/arm/mach-ixp4xx/tw2662-setup.c -+ * -+ * Titan Wireless TW-266-2 -+ * -+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> -+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> -+ * -+ * based on ap1000-setup.c: -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/if_ether.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/slab.h> -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> -+#include <linux/platform_device.h> -+ -+#include <asm/io.h> -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/mach-types.h> -+#include <asm/irq.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+/* gpio mask used by platform device */ -+#define TW2662_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) -+ -+static struct flash_platform_data tw2662_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource tw2662_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device tw2662_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &tw2662_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &tw2662_flash_resource, -+}; -+ -+static struct resource tw2662_gpio_resources[] = { -+ { -+ .name = "gpio", -+ /* FIXME: gpio mask should be model specific */ -+ .start = TW2662_GPIO_MASK, -+ .end = TW2662_GPIO_MASK, -+ .flags = 0, -+ }, -+}; -+ -+static struct resource tw2662_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port tw2662_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device tw2662_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = tw2662_uart_data, -+ .num_resources = 2, -+ .resource = tw2662_uart_resources -+}; -+ -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info tw2662_plat_eth[] = { -+ { -+ .phy = 3, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device tw2662_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = tw2662_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = tw2662_plat_eth + 1, -+ } -+}; -+ -+ -+static struct platform_device *tw2662_devices[] __initdata = { -+ &tw2662_flash, -+ &tw2662_uart, -+ &tw2662_eth[0], -+ &tw2662_eth[1], -+}; -+ -+static char tw2662_mem_fixup[] __initdata = "mem=64M "; -+ -+static void __init tw2662_fixup(struct tag *tags, char **cmdline, -+ struct meminfo *mi) -+{ -+ struct tag *t = tags; -+ char *p = *cmdline; -+ -+ /* Find the end of the tags table, taking note of any cmdline tag. */ -+ for (; t->hdr.size; t = tag_next(t)) { -+ if (t->hdr.tag == ATAG_CMDLINE) { -+ p = t->u.cmdline.cmdline; -+ } -+ } -+ -+ /* Overwrite the end of the table with a new cmdline tag. */ -+ t->hdr.tag = ATAG_CMDLINE; -+ t->hdr.size = (sizeof (struct tag_header) + -+ strlen(tw2662_mem_fixup) + strlen(p) + 1 + 4) >> 2; -+ strlcpy(t->u.cmdline.cmdline, tw2662_mem_fixup, COMMAND_LINE_SIZE); -+ strlcpy(t->u.cmdline.cmdline + strlen(tw2662_mem_fixup), p, -+ COMMAND_LINE_SIZE - strlen(tw2662_mem_fixup)); -+ -+ /* Terminate the table. */ -+ t = tag_next(t); -+ t->hdr.tag = ATAG_NONE; -+ t->hdr.size = 0; -+} -+ -+static void __init tw2662_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ tw2662_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ tw2662_flash_resource.end = -+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; -+ -+ platform_add_devices(tw2662_devices, ARRAY_SIZE(tw2662_devices)); -+ -+ if (!(is_valid_ether_addr(tw2662_plat_eth[0].hwaddr))) -+ random_ether_addr(tw2662_plat_eth[0].hwaddr); -+ if (!(is_valid_ether_addr(tw2662_plat_eth[1].hwaddr))) { -+ memcpy(tw2662_plat_eth[1].hwaddr, tw2662_plat_eth[0].hwaddr, ETH_ALEN); -+ tw2662_plat_eth[1].hwaddr[5] = (tw2662_plat_eth[0].hwaddr[5] + 1); -+ } -+ -+} -+ -+#ifdef CONFIG_MACH_TW2662 -+MACHINE_START(TW2662, "Titan Wireless TW-266-2") -+ /* Maintainer: Alexandros C. Couloumbis <alex@ozo.com> */ -+ .fixup = tw2662_fixup, -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = tw2662_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif diff --git a/target/linux/ixp4xx/patches-3.3/530-ap42x_support.patch b/target/linux/ixp4xx/patches-3.3/530-ap42x_support.patch deleted file mode 100644 index c46fdbbd4f..0000000000 --- a/target/linux/ixp4xx/patches-3.3/530-ap42x_support.patch +++ /dev/null @@ -1,280 +0,0 @@ ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/ap42x-pci.c -@@ -0,0 +1,64 @@ -+/* -+ * arch/arch/mach-ixp4xx/ap42x-pci.c -+ * -+ * PCI setup routines for Tonze AP-422/425 -+ * -+ * Copyright (C) 2012 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Imre Kaloz <kaloz@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/init.h> -+#include <linux/irq.h> -+ -+#include <asm/mach-types.h> -+#include <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init ap42x_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init ap42x_map_irq(const struct pci_dev *dev, u8 slot, -+ u8 pin) -+{ -+ if (slot == 1) -+ return IRQ_IXP4XX_GPIO11; -+ else if (slot == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else return -1; -+} -+ -+struct hw_pci ap42x_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = ap42x_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = ap42x_map_irq, -+}; -+ -+int __init ap42x_pci_init(void) -+{ -+ if (machine_is_ap42x()) -+ pci_common_init(&ap42x_pci); -+ return 0; -+} -+ -+subsys_initcall(ap42x_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/ap42x-setup.c -@@ -0,0 +1,163 @@ -+/* -+ * arch/arm/mach-ixp4xx/ap42x-setup.c -+ * -+ * Board setup for the Tonze AP-42x boards -+ * -+ * Copyright (C) 2012 Imre Kaloz <kaloz@openwrt.org> -+ * -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/device.h> -+#include <linux/serial.h> -+#include <linux/tty.h> -+#include <linux/serial_8250.h> -+#include <linux/mtd/physmap.h> -+ -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+static struct mtd_partition ap42x_flash_partitions[] = { -+ { -+ .name = "RedBoot", -+ .offset = 0x00000000, -+ .size = 0x00080000, -+ }, { -+ .name = "linux", -+ .offset = 0x00080000, -+ .size = 0x00100000, -+ }, { -+ .name = "rootfs", -+ .offset = 0x00180000, -+ .size = 0x00660000, -+ }, { -+ .name = "FIS directory", -+ .offset = 0x007f8000, -+ .size = 0x00007000, -+ }, { -+ .name = "RedBoot config", -+ .offset = 0x007ff000, -+ .size = 0x00001000, -+ }, -+}; -+ -+static struct physmap_flash_data ap42x_flash_data = { -+ .width = 2, -+ .parts = ap42x_flash_partitions, -+ .nr_parts = ARRAY_SIZE(ap42x_flash_partitions), -+}; -+ -+static struct resource ap42x_flash_resource = { -+ .flags = IORESOURCE_MEM, -+ .start = IXP4XX_EXP_BUS_BASE_PHYS, -+ .end = IXP4XX_EXP_BUS_BASE_PHYS + SZ_8M - 1, -+}; -+ -+static struct platform_device ap42x_flash = { -+ .name = "physmap-flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &ap42x_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &ap42x_flash_resource, -+}; -+ -+static struct resource ap42x_uart_resource = { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct plat_serial8250_port ap42x_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART2_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART2, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { }, -+}; -+ -+static struct platform_device ap42x_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = ap42x_uart_data, -+ }, -+ .num_resources = 1, -+ .resource = &ap42x_uart_resource, -+}; -+ -+static struct eth_plat_info ap42x_plat_eth[] = { -+ { -+ .phy = 2, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device ap42x_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = ap42x_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = ap42x_plat_eth + 1, -+ } -+}; -+ -+static struct platform_device *ap42x_devices[] __initdata = { -+ &ap42x_flash, -+ &ap42x_uart, -+ &ap42x_eth[0], -+ &ap42x_eth[1], -+}; -+ -+static void __init ap42x_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ ap42x_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ ap42x_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; -+ -+ platform_add_devices(ap42x_devices, ARRAY_SIZE(ap42x_devices)); -+} -+ -+#ifdef CONFIG_MACH_AP42X -+MACHINE_START(AP42X, "Tonze AP-422/425") -+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x100, -+ .init_machine = ap42x_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END -+#endif ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -45,7 +45,8 @@ static __inline__ void __arch_decomp_set - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || - machine_is_wrt300nv2() || machine_is_tw5334() || -- machine_is_usr8200() || machine_is_tw2662()) -+ machine_is_usr8200() || machine_is_tw2662() || -+ machine_is_ap42x()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -8,6 +8,14 @@ menu "Intel IXP4xx Implementation Option - - comment "IXP4xx Platforms" - -+config MACH_AP42X -+ bool "Tonze AP-422/425" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support Tonze's -+ AP-422/425 boards. For more information on this platform, -+ see http://tonze.com.tw -+ - config MACH_NSLU2 - bool - prompt "Linksys NSLU2" ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -5,6 +5,7 @@ - obj-pci-y := - obj-pci-n := - -+obj-pci-$(CONFIG_MACH_AP42X) += ap42x-pci.o - obj-pci-$(CONFIG_ARCH_IXDP4XX) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_AVILA) += avila-pci.o - obj-pci-$(CONFIG_MACH_CAMBRIA) += cambria-pci.o -@@ -32,6 +33,7 @@ obj-pci-$(CONFIG_MACH_USR8200) += usr82 - - obj-y += common.o - -+obj-$(CONFIG_MACH_AP42X) += ap42x-setup.o - obj-$(CONFIG_ARCH_IXDP4XX) += ixdp425-setup.o - obj-$(CONFIG_MACH_AVILA) += avila-setup.o - obj-$(CONFIG_MACH_CAMBRIA) += cambria-setup.o diff --git a/target/linux/ixp4xx/patches-3.3/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-3.3/600-skb_avoid_dmabounce.patch deleted file mode 100644 index 625b76897a..0000000000 --- a/target/linux/ixp4xx/patches-3.3/600-skb_avoid_dmabounce.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -177,6 +177,10 @@ struct sk_buff *__alloc_skb(unsigned int - struct sk_buff *skb; - u8 *data; - -+#ifdef CONFIG_ARCH_IXP4XX -+ gfp_mask |= GFP_DMA; -+#endif -+ - cache = fclone ? skbuff_fclone_cache : skbuff_head_cache; - - /* Get the HEAD */ -@@ -946,6 +950,10 @@ int pskb_expand_head(struct sk_buff *skb - if (skb_shared(skb)) - BUG(); - -+#ifdef CONFIG_ARCH_IXP4XX -+ gfp_mask |= GFP_DMA; -+#endif -+ - size = SKB_DATA_ALIGN(size); - - /* Check if we can avoid taking references on fragments if we own diff --git a/target/linux/ixp4xx/patches-3.3/900-ixp4xx-crypto-include-module.h.patch b/target/linux/ixp4xx/patches-3.3/900-ixp4xx-crypto-include-module.h.patch deleted file mode 100644 index 24c93dc741..0000000000 --- a/target/linux/ixp4xx/patches-3.3/900-ixp4xx-crypto-include-module.h.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/crypto/ixp4xx_crypto.c -+++ b/drivers/crypto/ixp4xx_crypto.c -@@ -14,6 +14,7 @@ - #include <linux/dmapool.h> - #include <linux/crypto.h> - #include <linux/kernel.h> -+#include <linux/module.h> - #include <linux/rtnetlink.h> - #include <linux/interrupt.h> - #include <linux/spinlock.h> |