diff options
| author | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-08-09 12:19:49 +0000 |
|---|---|---|
| committer | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-08-09 12:19:49 +0000 |
| commit | 4282cc86e6d27757e6d73d39d31792408f83f994 (patch) | |
| tree | 6f5ab4634169162f3ae1ba60f82f84147d00d3b7 /target/linux/brcm63xx/patches-3.1 | |
| parent | b460d9e23fe468d9d59394ea86f631150006ff6c (diff) | |
bcm63xx: add support for linux 3.1-rc1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27941 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.1')
39 files changed, 5028 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.1/001-6345_cpu.patch b/target/linux/brcm63xx/patches-3.1/001-6345_cpu.patch new file mode 100644 index 0000000000..0f250ca449 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/001-6345_cpu.patch @@ -0,0 +1,122 @@ +--- a/arch/mips/bcm63xx/cpu.c ++++ b/arch/mips/bcm63xx/cpu.c +@@ -260,8 +260,10 @@ static unsigned int detect_memory_size(v + unsigned int cols = 0, rows = 0, is_32bits = 0, banks = 0; + u32 val; + +- if (BCMCPU_IS_6345()) +- return (8 * 1024 * 1024); ++ if (BCMCPU_IS_6345()) { ++ val = bcm_sdram_readl(SDRAM_MBASE_REG); ++ return (val * 8 * 1024 * 1024); ++ } + + if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) { + val = bcm_sdram_readl(SDRAM_CFG_REG); +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -734,6 +734,8 @@ + #define SDRAM_CFG_BANK_SHIFT 13 + #define SDRAM_CFG_BANK_MASK (1 << SDRAM_CFG_BANK_SHIFT) + ++#define SDRAM_MBASE_REG 0xc ++ + #define SDRAM_PRIO_REG 0x2C + #define SDRAM_PRIO_MIPS_SHIFT 29 + #define SDRAM_PRIO_MIPS_MASK (1 << SDRAM_PRIO_MIPS_SHIFT) +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -709,15 +709,9 @@ void __init board_prom_init(void) + char cfe_version[32]; + u32 val; + +- /* read base address of boot chip select (0) +- * 6345 does not have MPI but boots from standard +- * MIPS Flash address */ +- if (BCMCPU_IS_6345()) +- val = 0x1fc00000; +- else { +- val = bcm_mpi_readl(MPI_CSBASE_REG(0)); +- val &= MPI_CSBASE_BASE_MASK; +- } ++ /* read base address of boot chip select (0) */ ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; + boot_addr = (u8 *)KSEG1ADDR(val); + + /* dump cfe version */ +@@ -893,12 +887,9 @@ int __init board_register_devices(void) + bcm63xx_dsp_register(&board.dsp); + + /* read base address of boot chip select (0) */ +- if (BCMCPU_IS_6345()) +- val = 0x1fc00000; +- else { +- val = bcm_mpi_readl(MPI_CSBASE_REG(0)); +- val &= MPI_CSBASE_BASE_MASK; +- } ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ + mtd_resources[0].start = val; + mtd_resources[0].end = 0x1FFFFFFF; + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -163,7 +163,7 @@ enum bcm63xx_regs_set { + #define BCM_6345_ENET0_BASE (0xfffe1800) + #define BCM_6345_ENETDMA_BASE (0xfffe2800) + #define BCM_6345_PCMCIA_BASE (0xfffe2028) +-#define BCM_6345_MPI_BASE (0xdeadbeef) ++#define BCM_6345_MPI_BASE (0xfffe2000) + #define BCM_6345_OHCI0_BASE (0xfffe2100) + #define BCM_6345_OHCI_PRIV_BASE (0xfffe2200) + #define BCM_6345_USBH_PRIV_BASE (0xdeadbeef) +--- a/arch/mips/bcm63xx/gpio.c ++++ b/arch/mips/bcm63xx/gpio.c +@@ -4,7 +4,7 @@ + * for more details. + * + * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> +- * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org> ++ * Copyright (C) 2008-2011 Florian Fainelli <florian@openwrt.org> + */ + + #include <linux/kernel.h> +@@ -33,7 +33,10 @@ static void bcm63xx_gpio_set(struct gpio + BUG(); + + if (gpio < 32) { +- reg = GPIO_DATA_LO_REG; ++ if (!BCMCPU_IS_6345()) ++ reg = GPIO_DATA_LO_REG; ++ else ++ reg = GPIO_DATA_HI_REG; + mask = 1 << gpio; + v = &gpio_out_low; + } else { +@@ -60,7 +63,10 @@ static int bcm63xx_gpio_get(struct gpio_ + BUG(); + + if (gpio < 32) { +- reg = GPIO_DATA_LO_REG; ++ if (!BCMCPU_IS_6345()) ++ reg = GPIO_DATA_LO_REG; ++ else ++ reg = GPIO_DATA_HI_REG; + mask = 1 << gpio; + } else { + reg = GPIO_DATA_HI_REG; +@@ -125,7 +131,11 @@ static struct gpio_chip bcm63xx_gpio_chi + + int __init bcm63xx_gpio_init(void) + { +- gpio_out_low = bcm_gpio_readl(GPIO_DATA_LO_REG); ++ if (!BCMCPU_IS_6345()) ++ gpio_out_low = bcm_gpio_readl(GPIO_DATA_LO_REG); ++ else ++ gpio_out_low = bcm_gpio_readl(GPIO_DATA_HI_REG); ++ + gpio_out_high = bcm_gpio_readl(GPIO_DATA_HI_REG); + bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count(); + pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio); diff --git a/target/linux/brcm63xx/patches-3.1/007-usb-ohci-support.patch b/target/linux/brcm63xx/patches-3.1/007-usb-ohci-support.patch new file mode 100644 index 0000000000..b30b3d18ba --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/007-usb-ohci-support.patch @@ -0,0 +1,125 @@ +The bcm63xx SOC has an integrated OHCI controller, this patch adds +platform device registration and change board code to register ohci +device when necessary. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + arch/mips/bcm63xx/Kconfig | 6 ++ + arch/mips/bcm63xx/Makefile | 3 +- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++ + arch/mips/bcm63xx/dev-usb-ohci.c | 49 ++++++++++++++++++++ + .../asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 ++ + 5 files changed, 67 insertions(+), 1 deletions(-) + create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -16,10 +16,16 @@ config BCM63XX_CPU_6345 + config BCM63XX_CPU_6348 + bool "support 6348 CPU" + select HW_HAS_PCI ++ select USB_ARCH_HAS_OHCI ++ select USB_OHCI_BIG_ENDIAN_DESC ++ select USB_OHCI_BIG_ENDIAN_MMIO + + config BCM63XX_CPU_6358 + bool "support 6358 CPU" + select HW_HAS_PCI ++ select USB_ARCH_HAS_OHCI ++ select USB_OHCI_BIG_ENDIAN_DESC ++ select USB_OHCI_BIG_ENDIAN_MMIO + endmenu + + source "arch/mips/bcm63xx/boards/Kconfig" +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,5 +1,6 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \ +- dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o ++ dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \ ++ dev-usb-ohci.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -25,6 +25,7 @@ + #include <bcm63xx_dev_enet.h> + #include <bcm63xx_dev_dsp.h> + #include <bcm63xx_dev_pcmcia.h> ++#include <bcm63xx_dev_usb_ohci.h> + #include <board_bcm963xx.h> + + #define PFX "board_bcm963xx: " +@@ -883,6 +884,9 @@ int __init board_register_devices(void) + !board_get_mac_address(board.enet1.mac_addr)) + bcm63xx_enet_register(1, &board.enet1); + ++ if (board.has_ohci0) ++ bcm63xx_ohci_register(); ++ + if (board.has_dsp) + bcm63xx_dsp_register(&board.dsp); + +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-usb-ohci.c +@@ -0,0 +1,49 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_dev_usb_ohci.h> ++ ++static struct resource ohci_resources[] = { ++ { ++ /* start & end filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ /* start filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 ohci_dmamask = ~(u32)0; ++ ++static struct platform_device bcm63xx_ohci_device = { ++ .name = "bcm63xx_ohci", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(ohci_resources), ++ .resource = ohci_resources, ++ .dev = { ++ .dma_mask = &ohci_dmamask, ++ .coherent_dma_mask = 0xffffffff, ++ }, ++}; ++ ++int __init bcm63xx_ohci_register(void) ++{ ++ if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358()) ++ return 0; ++ ++ ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0); ++ ohci_resources[0].end = ohci_resources[0].start; ++ ohci_resources[0].end += RSET_OHCI_SIZE - 1; ++ ohci_resources[1].start = bcm63xx_get_irq_number(IRQ_OHCI0); ++ return platform_device_register(&bcm63xx_ohci_device); ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h +@@ -0,0 +1,6 @@ ++#ifndef BCM63XX_DEV_USB_OHCI_H_ ++#define BCM63XX_DEV_USB_OHCI_H_ ++ ++int bcm63xx_ohci_register(void); ++ ++#endif /* BCM63XX_DEV_USB_OHCI_H_ */ diff --git a/target/linux/brcm63xx/patches-3.1/008-usb-ehci-support.patch b/target/linux/brcm63xx/patches-3.1/008-usb-ehci-support.patch new file mode 100644 index 0000000000..e7f1f47309 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/008-usb-ehci-support.patch @@ -0,0 +1,117 @@ +The bcm63xx SOC has an integrated EHCI controller, this patch adds +platform device registration and change board code to register +EHCI device when necessary. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + arch/mips/bcm63xx/Kconfig | 2 + + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++ + arch/mips/bcm63xx/dev-usb-ehci.c | 49 ++++++++++++++++++++ + .../asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h | 6 ++ + 5 files changed, 62 insertions(+), 1 deletions(-) + create mode 100644 arch/mips/bcm63xx/dev-usb-ehci.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -26,6 +26,8 @@ config BCM63XX_CPU_6358 + select USB_ARCH_HAS_OHCI + select USB_OHCI_BIG_ENDIAN_DESC + select USB_OHCI_BIG_ENDIAN_MMIO ++ select USB_ARCH_HAS_EHCI ++ select USB_EHCI_BIG_ENDIAN_MMIO + endmenu + + source "arch/mips/bcm63xx/boards/Kconfig" +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,6 +1,6 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \ + dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \ +- dev-usb-ohci.o ++ dev-usb-ohci.o dev-usb-ehci.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -26,6 +26,7 @@ + #include <bcm63xx_dev_dsp.h> + #include <bcm63xx_dev_pcmcia.h> + #include <bcm63xx_dev_usb_ohci.h> ++#include <bcm63xx_dev_usb_ehci.h> + #include <board_bcm963xx.h> + + #define PFX "board_bcm963xx: " +@@ -884,6 +885,9 @@ int __init board_register_devices(void) + !board_get_mac_address(board.enet1.mac_addr)) + bcm63xx_enet_register(1, &board.enet1); + ++ if (board.has_ehci0) ++ bcm63xx_ehci_register(); ++ + if (board.has_ohci0) + bcm63xx_ohci_register(); + +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-usb-ehci.c +@@ -0,0 +1,49 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_dev_usb_ehci.h> ++ ++static struct resource ehci_resources[] = { ++ { ++ /* start & end filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ /* start filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 ehci_dmamask = ~(u32)0; ++ ++static struct platform_device bcm63xx_ehci_device = { ++ .name = "bcm63xx_ehci", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(ehci_resources), ++ .resource = ehci_resources, ++ .dev = { ++ .dma_mask = &ehci_dmamask, ++ .coherent_dma_mask = 0xffffffff, ++ }, ++}; ++ ++int __init bcm63xx_ehci_register(void) ++{ ++ if (!BCMCPU_IS_6358()) ++ return 0; ++ ++ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0); ++ ehci_resources[0].end = ehci_resources[0].start; ++ ehci_resources[0].end += RSET_EHCI_SIZE - 1; ++ ehci_resources[1].start = bcm63xx_get_irq_number(IRQ_EHCI0); ++ return platform_device_register(&bcm63xx_ehci_device); ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h +@@ -0,0 +1,6 @@ ++#ifndef BCM63XX_DEV_USB_EHCI_H_ ++#define BCM63XX_DEV_USB_EHCI_H_ ++ ++int bcm63xx_ehci_register(void); ++ ++#endif /* BCM63XX_DEV_USB_EHCI_H_ */ diff --git a/target/linux/brcm63xx/patches-3.1/010-add_bcm63xx_ohci_controller.patch b/target/linux/brcm63xx/patches-3.1/010-add_bcm63xx_ohci_controller.patch new file mode 100644 index 0000000000..add74a5467 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/010-add_bcm63xx_ohci_controller.patch @@ -0,0 +1,202 @@ +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + drivers/usb/host/ohci-bcm63xx.c | 166 +++++++++++++++++++++++++++++++++++++++ + drivers/usb/host/ohci-hcd.c | 5 + + drivers/usb/host/ohci.h | 2 +- + 3 files changed, 172 insertions(+), 1 deletions(-) + create mode 100644 drivers/usb/host/ohci-bcm63xx.c + +--- /dev/null ++++ b/drivers/usb/host/ohci-bcm63xx.c +@@ -0,0 +1,166 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr> ++ */ ++ ++#include <linux/init.h> ++#include <linux/clk.h> ++#include <linux/platform_device.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++ ++static struct clk *usb_host_clock; ++ ++static int __devinit ohci_bcm63xx_start(struct usb_hcd *hcd) ++{ ++ struct ohci_hcd *ohci = hcd_to_ohci(hcd); ++ int ret; ++ ++ /* ++ * port 2 can be shared with USB slave, but all boards seem to ++ * have only one host port populated, so we can hardcode it ++ */ ++ ohci->num_ports = 1; ++ ++ ret = ohci_init(ohci); ++ if (ret < 0) ++ return ret; ++ ++ ret = ohci_run(ohci); ++ if (ret < 0) { ++ err("can't start %s", hcd->self.bus_name); ++ ohci_stop(hcd); ++ return ret; ++ } ++ return 0; ++} ++ ++static const struct hc_driver ohci_bcm63xx_hc_driver = { ++ .description = hcd_name, ++ .product_desc = "BCM63XX integrated OHCI controller", ++ .hcd_priv_size = sizeof(struct ohci_hcd), ++ ++ .irq = ohci_irq, ++ .flags = HCD_USB11 | HCD_MEMORY, ++ .start = ohci_bcm63xx_start, ++ .stop = ohci_stop, ++ .shutdown = ohci_shutdown, ++ .urb_enqueue = ohci_urb_enqueue, ++ .urb_dequeue = ohci_urb_dequeue, ++ .endpoint_disable = ohci_endpoint_disable, ++ .get_frame_number = ohci_get_frame, ++ .hub_status_data = ohci_hub_status_data, ++ .hub_control = ohci_hub_control, ++ .start_port_reset = ohci_start_port_reset, ++}; ++ ++static int __devinit ohci_hcd_bcm63xx_drv_probe(struct platform_device *pdev) ++{ ++ struct resource *res_mem; ++ struct usb_hcd *hcd; ++ struct ohci_hcd *ohci; ++ u32 reg; ++ int ret, irq; ++ ++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ irq = platform_get_irq(pdev, 0); ++ if (!res_mem || irq < 0) ++ return -ENODEV; ++ ++ if (BCMCPU_IS_6348()) { ++ struct clk *clk; ++ /* enable USB host clock */ ++ clk = clk_get(&pdev->dev, "usbh"); ++ if (IS_ERR(clk)) ++ return -ENODEV; ++ ++ clk_enable(clk); ++ usb_host_clock = clk; ++ bcm_rset_writel(RSET_OHCI_PRIV, 0, OHCI_PRIV_REG); ++ ++ } else if (BCMCPU_IS_6358()) { ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG); ++ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK; ++ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG); ++ /* ++ * The magic value comes for the original vendor BSP ++ * and is needed for USB to work. Datasheet does not ++ * help, so the magic value is used as-is. ++ */ ++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG); ++ } else ++ return 0; ++ ++ hcd = usb_create_hcd(&ohci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx"); ++ if (!hcd) ++ return -ENOMEM; ++ hcd->rsrc_start = res_mem->start; ++ hcd->rsrc_len = res_mem->end - res_mem->start + 1; ++ ++ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) { ++ pr_debug("request_mem_region failed\n"); ++ ret = -EBUSY; ++ goto out; ++ } ++ ++ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); ++ if (!hcd->regs) { ++ pr_debug("ioremap failed\n"); ++ ret = -EIO; ++ goto out1; ++ } ++ ++ ohci = hcd_to_ohci(hcd); ++ ohci->flags |= OHCI_QUIRK_BE_MMIO | OHCI_QUIRK_BE_DESC | ++ OHCI_QUIRK_FRAME_NO; ++ ohci_hcd_init(ohci); ++ ++ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED); ++ if (ret) ++ goto out2; ++ ++ platform_set_drvdata(pdev, hcd); ++ return 0; ++ ++out2: ++ iounmap(hcd->regs); ++out1: ++ release_mem_region(hcd->rsrc_start, hcd->rsrc_len); ++out: ++ usb_put_hcd(hcd); ++ return ret; ++} ++ ++static int __devexit ohci_hcd_bcm63xx_drv_remove(struct platform_device *pdev) ++{ ++ struct usb_hcd *hcd; ++ ++ hcd = platform_get_drvdata(pdev); ++ usb_remove_hcd(hcd); ++ iounmap(hcd->regs); ++ usb_put_hcd(hcd); ++ release_mem_region(hcd->rsrc_start, hcd->rsrc_len); ++ if (usb_host_clock) { ++ clk_disable(usb_host_clock); ++ clk_put(usb_host_clock); ++ } ++ platform_set_drvdata(pdev, NULL); ++ return 0; ++} ++ ++static struct platform_driver ohci_hcd_bcm63xx_driver = { ++ .probe = ohci_hcd_bcm63xx_drv_probe, ++ .remove = __devexit_p(ohci_hcd_bcm63xx_drv_remove), ++ .shutdown = usb_hcd_platform_shutdown, ++ .driver = { ++ .name = "bcm63xx_ohci", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++MODULE_ALIAS("platform:bcm63xx_ohci"); +--- a/drivers/usb/host/ohci-hcd.c ++++ b/drivers/usb/host/ohci-hcd.c +@@ -1058,6 +1058,11 @@ MODULE_LICENSE ("GPL"); + #define PLATFORM_DRIVER ohci_hcd_da8xx_driver + #endif + ++#ifdef CONFIG_BCM63XX ++#include "ohci-bcm63xx.c" ++#define PLATFORM_DRIVER ohci_hcd_bcm63xx_driver ++#endif ++ + #ifdef CONFIG_USB_OHCI_SH + #include "ohci-sh.c" + #define PLATFORM_DRIVER ohci_hcd_sh_driver +--- a/drivers/usb/host/ohci.h ++++ b/drivers/usb/host/ohci.h +@@ -646,7 +646,7 @@ static inline u32 hc32_to_cpup (const st + * some big-endian SOC implementations. Same thing happens with PSW access. + */ + +-#ifdef CONFIG_PPC_MPC52xx ++#if defined(CONFIG_PPC_MPC52xx) || defined(CONFIG_BCM63XX) + #define big_endian_frame_no_quirk(ohci) (ohci->flags & OHCI_QUIRK_FRAME_NO) + #else + #define big_endian_frame_no_quirk(ohci) 0 diff --git a/target/linux/brcm63xx/patches-3.1/011-add_bcm63xx_ehci_controller.patch b/target/linux/brcm63xx/patches-3.1/011-add_bcm63xx_ehci_controller.patch new file mode 100644 index 0000000000..397562cacc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/011-add_bcm63xx_ehci_controller.patch @@ -0,0 +1,178 @@ +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + drivers/usb/host/ehci-bcm63xx.c | 154 +++++++++++++++++++++++++++++++++++++++ + drivers/usb/host/ehci-hcd.c | 5 + + 2 files changed, 159 insertions(+), 0 deletions(-) + create mode 100644 drivers/usb/host/ehci-bcm63xx.c + +--- /dev/null ++++ b/drivers/usb/host/ehci-bcm63xx.c +@@ -0,0 +1,154 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> ++ */ ++ ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++ ++static int ehci_bcm63xx_setup(struct usb_hcd *hcd) ++{ ++ struct ehci_hcd *ehci = hcd_to_ehci(hcd); ++ int retval; ++ ++ retval = ehci_halt(ehci); ++ if (retval) ++ return retval; ++ ++ retval = ehci_init(hcd); ++ if (retval) ++ return retval; ++ ++ ehci_reset(ehci); ++ ehci_port_power(ehci, 0); ++ ++ return retval; ++} ++ ++ ++static const struct hc_driver ehci_bcm63xx_hc_driver = { ++ .description = hcd_name, ++ .product_desc = "BCM63XX integrated EHCI controller", ++ .hcd_priv_size = sizeof(struct ehci_hcd), ++ ++ .irq = ehci_irq, ++ .flags = HCD_MEMORY | HCD_USB2, ++ ++ .reset = ehci_bcm63xx_setup, ++ .start = ehci_run, ++ .stop = ehci_stop, ++ .shutdown = ehci_shutdown, ++ ++ .urb_enqueue = ehci_urb_enqueue, ++ .urb_dequeue = ehci_urb_dequeue, ++ .endpoint_disable = ehci_endpoint_disable, ++ ++ .get_frame_number = ehci_get_frame, ++ ++ .hub_status_data = ehci_hub_status_data, ++ .hub_control = ehci_hub_control, ++ .bus_suspend = ehci_bus_suspend, ++ .bus_resume = ehci_bus_resume, ++ .relinquish_port = ehci_relinquish_port, ++ .port_handed_over = ehci_port_handed_over, ++}; ++ ++static int __devinit ehci_hcd_bcm63xx_drv_probe(struct platform_device *pdev) ++{ ++ struct resource *res_mem; ++ struct usb_hcd *hcd; ++ struct ehci_hcd *ehci; ++ u32 reg; ++ int ret, irq; ++ ++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ irq = platform_get_irq(pdev, 0);; ++ if (!res_mem || irq < 0) ++ return -ENODEV; ++ ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG); ++ reg &= ~USBH_PRIV_SWAP_EHCI_DATA_MASK; ++ reg |= USBH_PRIV_SWAP_EHCI_ENDN_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG); ++ ++ /* ++ * The magic value comes for the original vendor BSP and is ++ * needed for USB to work. Datasheet does not help, so the ++ * magic value is used as-is. ++ */ ++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG); ++ ++ hcd = usb_create_hcd(&ehci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx"); ++ if (!hcd) ++ return -ENOMEM; ++ hcd->rsrc_start = res_mem->start; ++ hcd->rsrc_len = res_mem->end - res_mem->start + 1; ++ ++ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) { ++ pr_debug("request_mem_region failed\n"); ++ ret = -EBUSY; ++ goto out; ++ } ++ ++ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); ++ if (!hcd->regs) { ++ pr_debug("ioremap failed\n"); ++ ret = -EIO; ++ goto out1; ++ } ++ ++ ehci = hcd_to_ehci(hcd); ++ ehci->big_endian_mmio = 1; ++ ehci->big_endian_desc = 0; ++ ehci->caps = hcd->regs; ++ ehci->regs = hcd->regs + ++ HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase)); ++ ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); ++ ehci->sbrn = 0x20; ++ ++ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED); ++ if (ret) ++ goto out2; ++ ++ platform_set_drvdata(pdev, hcd); ++ return 0; ++ ++out2: ++ iounmap(hcd->regs); ++out1: ++ release_mem_region(hcd->rsrc_start, hcd->rsrc_len); ++out: ++ usb_put_hcd(hcd); ++ return ret; ++} ++ ++static int __devexit ehci_hcd_bcm63xx_drv_remove(struct platform_device *pdev) ++{ ++ struct usb_hcd *hcd; ++ ++ hcd = platform_get_drvdata(pdev); ++ usb_remove_hcd(hcd); ++ iounmap(hcd->regs); ++ usb_put_hcd(hcd); ++ release_mem_region(hcd->rsrc_start, hcd->rsrc_len); ++ platform_set_drvdata(pdev, NULL); ++ return 0; ++} ++ ++static struct platform_driver ehci_hcd_bcm63xx_driver = { ++ .probe = ehci_hcd_bcm63xx_drv_probe, ++ .remove = __devexit_p(ehci_hcd_bcm63xx_drv_remove), ++ .shutdown = usb_hcd_platform_shutdown, ++ .driver = { ++ .name = "bcm63xx_ehci", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++MODULE_ALIAS("platform:bcm63xx_ehci"); +--- a/drivers/usb/host/ehci-hcd.c ++++ b/drivers/usb/host/ehci-hcd.c +@@ -1291,6 +1291,11 @@ MODULE_LICENSE ("GPL"); + #define PLATFORM_DRIVER ehci_grlib_driver + #endif + ++#ifdef CONFIG_BCM63XX ++#include "ehci-bcm63xx.c" ++#define PLATFORM_DRIVER ehci_hcd_bcm63xx_driver ++#endif ++ + #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \ + !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \ + !defined(XILINX_OF_PLATFORM_DRIVER) diff --git a/target/linux/brcm63xx/patches-3.1/040-bcm963xx_flashmap.patch b/target/linux/brcm63xx/patches-3.1/040-bcm963xx_flashmap.patch new file mode 100644 index 0000000000..c8d257f90b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/040-bcm963xx_flashmap.patch @@ -0,0 +1,137 @@ +From a4d005c91d403d9f3d0272db6cc46202c06ec774 Mon Sep 17 00:00:00 2001 +From: Axel Gembe <ago@bastart.eu.org> +Date: Mon, 12 May 2008 18:54:09 +0200 +Subject: [PATCH] bcm963xx: flashmap support + +Signed-off-by: Axel Gembe <ago@bastart.eu.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 19 +---------------- + drivers/mtd/maps/bcm963xx-flash.c | 32 ++++++++++++++++++++++++---- + drivers/mtd/redboot.c | 13 +++++++++-- + 3 files changed, 38 insertions(+), 26 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -822,20 +822,6 @@ void __init board_setup(void) + panic("unexpected CPU for bcm963xx board"); + } + +-static struct mtd_partition mtd_partitions[] = { +- { +- .name = "cfe", +- .offset = 0x0, +- .size = 0x40000, +- } +-}; +- +-static struct physmap_flash_data flash_data = { +- .width = 2, +- .nr_parts = ARRAY_SIZE(mtd_partitions), +- .parts = mtd_partitions, +-}; +- + static struct resource mtd_resources[] = { + { + .start = 0, /* filled at runtime */ +@@ -845,12 +831,9 @@ static struct resource mtd_resources[] = + }; + + static struct platform_device mtd_dev = { +- .name = "physmap-flash", ++ .name = "bcm963xx-flash", + .resource = mtd_resources, + .num_resources = ARRAY_SIZE(mtd_resources), +- .dev = { +- .platform_data = &flash_data, +- }, + }; + + static struct gpio_led_platform_data bcm63xx_led_data; +--- a/drivers/mtd/maps/bcm963xx-flash.c ++++ b/drivers/mtd/maps/bcm963xx-flash.c +@@ -27,6 +27,8 @@ + #include <linux/vmalloc.h> + #include <linux/platform_device.h> + #include <linux/io.h> ++#include <linux/magic.h> ++#include <linux/jffs2.h> + + #include <asm/mach-bcm63xx/bcm963xx_tag.h> + +@@ -35,6 +37,14 @@ + + #define PFX KBUILD_MODNAME ": " + ++struct squashfs_super_block { ++ __le32 s_magic; ++ __le32 pad0[9]; ++ __le64 bytes_used; ++}; ++ ++extern int parse_redboot_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long fis_origin); ++ + static struct mtd_partition *parsed_parts; + + static struct mtd_info *bcm963xx_mtd_info; +@@ -219,9 +229,21 @@ probe_ok: + } + } + } else { +- dev_info(&pdev->dev, "unsupported bootloader\n"); +- err = -ENODEV; +- goto err_probe; ++ printk(KERN_INFO PFX "assuming RedBoot bootloader\n"); ++ if (bcm963xx_mtd_info->size > 0x00400000) { ++ printk(KERN_INFO PFX "Support for extended flash memory size : 0x%lx ; ONLY 64MBIT SUPPORT\n", bcm963xx_mtd_info->size); ++ bcm963xx_map.virt = (u32)(BCM63XX_EXTENDED_SIZE); ++ } ++ ++#ifdef CONFIG_MTD_REDBOOT_PARTS ++ if (parsed_nr_parts == 0) { ++ int ret = parse_redboot_partitions(bcm963xx_mtd_info, &parsed_parts, 0); ++ if (ret > 0) { ++ part_type = "RedBoot"; ++ parsed_nr_parts = ret; ++ } ++ } ++#endif + } + + return mtd_device_register(bcm963xx_mtd_info, parsed_parts, +--- a/drivers/mtd/redboot.c ++++ b/drivers/mtd/redboot.c +@@ -57,7 +57,7 @@ static inline int redboot_checksum(struc + return 1; + } + +-static int parse_redboot_partitions(struct mtd_info *master, ++int parse_redboot_partitions(struct mtd_info *master, + struct mtd_partition **pparts, + unsigned long fis_origin) + { +@@ -180,6 +180,14 @@ static int parse_redboot_partitions(stru + goto out; + } + ++ if (!fis_origin) { ++ for (i = 0; i < numslots; i++) { ++ if (!strncmp(buf[i].name, "RedBoot", 8)) { ++ fis_origin = (buf[i].flash_base & (master->size << 1) - 1); ++ } ++ } ++ } ++ + for (i = 0; i < numslots; i++) { + struct fis_list *new_fl, **prev; + +@@ -202,9 +210,8 @@ static int parse_redboot_partitions(stru + new_fl->img = &buf[i]; + if (fis_origin) { + buf[i].flash_base -= fis_origin; +- } else { +- buf[i].flash_base &= master->size-1; + } ++ buf[i].flash_base &= (master->size << 1) - 1; + + /* I'm sure the JFFS2 code has done me permanent damage. + * I now think the following is _normal_ diff --git a/target/linux/brcm63xx/patches-3.1/041-bcm963xx_real_rootfs_length.patch b/target/linux/brcm63xx/patches-3.1/041-bcm963xx_real_rootfs_length.patch new file mode 100644 index 0000000000..67c0d7153d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/041-bcm963xx_real_rootfs_length.patch @@ -0,0 +1,45 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h +@@ -86,8 +86,10 @@ struct bcm_tag { + char rootfs_crc[CRC_LEN]; + /* 224-227: CRC32 of kernel partition */ + char kernel_crc[CRC_LEN]; +- /* 228-235: Unused at present */ +- char reserved1[8]; ++ /* 228-231: Image sequence number */ ++ char image_sequence[4]; ++ /* 222-235: Openwrt: real rootfs length */ ++ char real_rootfs_length[4]; + /* 236-239: CRC32 of header excluding last 20 bytes */ + char header_crc[CRC_LEN]; + /* 240-255: Unused at present */ +--- a/drivers/mtd/maps/bcm963xx-flash.c ++++ b/drivers/mtd/maps/bcm963xx-flash.c +@@ -64,7 +64,7 @@ static int parse_cfe_partitions(struct m + int ret; + size_t retlen; + unsigned int rootfsaddr, kerneladdr, spareaddr; +- unsigned int rootfslen, kernellen, sparelen, totallen; ++ unsigned int rootfslen, kernellen, sparelen; + int namelen = 0; + int i; + char *boardid; +@@ -85,7 +85,7 @@ static int parse_cfe_partitions(struct m + + sscanf(buf->kernel_address, "%u", &kerneladdr); + sscanf(buf->kernel_length, "%u", &kernellen); +- sscanf(buf->total_length, "%u", &totallen); ++ rootfslen = *(uint32_t *)(&(buf->real_rootfs_length)); + tagversion = &(buf->tag_version[0]); + boardid = &(buf->board_id[0]); + +@@ -94,7 +94,8 @@ static int parse_cfe_partitions(struct m + + kerneladdr = kerneladdr - BCM63XX_EXTENDED_SIZE; + rootfsaddr = kerneladdr + kernellen; +- spareaddr = roundup(totallen, master->erasesize) + master->erasesize; ++ rootfslen = roundup(rootfslen, master->erasesize); ++ spareaddr = rootfsaddr + rootfslen; + sparelen = master->size - spareaddr - master->erasesize; + rootfslen = spareaddr - rootfsaddr; + diff --git a/target/linux/brcm63xx/patches-3.1/070_bcm63xx_enet_vlan_incoming_fixed.patch b/target/linux/brcm63xx/patches-3.1/070_bcm63xx_enet_vlan_incoming_fixed.patch new file mode 100644 index 0000000000..95c5cff53c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/070_bcm63xx_enet_vlan_incoming_fixed.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/bcm63xx_enet.c ++++ b/drivers/net/bcm63xx_enet.c +@@ -1517,7 +1517,7 @@ static int compute_hw_mtu(struct bcm_ene + actual_mtu = mtu; + + /* add ethernet header + vlan tag size */ +- actual_mtu += VLAN_ETH_HLEN; ++ actual_mtu += VLAN_ETH_HLEN + VLAN_HLEN; + + if (actual_mtu < 64 || actual_mtu > BCMENET_MAX_MTU) + return -EINVAL; diff --git a/target/linux/brcm63xx/patches-3.1/080-bcm6345_enet.patch b/target/linux/brcm63xx/patches-3.1/080-bcm6345_enet.patch new file mode 100644 index 0000000000..630662f73d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/080-bcm6345_enet.patch @@ -0,0 +1,530 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -29,16 +29,15 @@ + CKCTL_6338_SAR_EN | \ + CKCTL_6338_SPI_EN) + +-#define CKCTL_6345_CPU_EN (1 << 0) +-#define CKCTL_6345_BUS_EN (1 << 1) +-#define CKCTL_6345_EBI_EN (1 << 2) +-#define CKCTL_6345_UART_EN (1 << 3) +-#define CKCTL_6345_ADSLPHY_EN (1 << 4) +-#define CKCTL_6345_ENET_EN (1 << 7) +-#define CKCTL_6345_USBH_EN (1 << 8) ++#define CKCTL_6345_CPU_EN (1 << 16) ++#define CKCTL_6345_BUS_EN (1 << 17) ++#define CKCTL_6345_EBI_EN (1 << 18) ++#define CKCTL_6345_UART_EN (1 << 19) ++#define CKCTL_6345_ADSLPHY_EN (1 << 20) ++#define CKCTL_6345_ENET_EN (1 << 23) ++#define CKCTL_6345_USBH_EN (1 << 24) + +-#define CKCTL_6345_ALL_SAFE_EN (CKCTL_6345_ENET_EN | \ +- CKCTL_6345_USBH_EN | \ ++#define CKCTL_6345_ALL_SAFE_EN (CKCTL_6345_USBH_EN | \ + CKCTL_6345_ADSLPHY_EN) + + #define CKCTL_6348_ADSLPHY_EN (1 << 0) +@@ -547,6 +546,39 @@ + #define ENETDMA_SRAM4_REG(x) (0x20c + (x) * 0x10) + + ++/* Broadcom 6345 ENET DMA definitions */ ++#define ENETDMA_6345_CHANCFG_REG(x) (0x00 + (x) * 0x40) ++#define ENETDMA_6345_CHANCFG_EN_SHIFT 0 ++#define ENETDMA_6345_CHANCFG_EN_MASK (1 << ENETDMA_6345_CHANCFG_EN_SHIFT) ++#define ENETDMA_6345_PKTHALT_SHIFT 1 ++#define ENETDMA_6345_PKTHALT_MASK (1 << ENETDMA_6345_PKTHALT_SHIFT) ++#define ENETDMA_6345_CHAINING_SHIFT 2 ++#define ENETDMA_6345_CHAINING_MASK (1 << ENETDMA_6345_CHAINING_SHIFT) ++#define ENETDMA_6345_WRAP_EN_SHIFT 3 ++#define ENETDMA_6345_WRAP_EN_MASK (1 << ENETDMA_6345_WRAP_EN_SHIFT) ++#define ENETDMA_6345_FLOWC_EN_SHIFT 4 ++#define ENETDMA_6345_FLOWC_EN_MASK (1 << ENETDMA_6345_FLOWC_EN_SHIFT) ++ ++#define ENETDMA_6345_MAXBURST_REG(x) (0x04 + (x) * 0x40) ++ ++#define ENETDMA_6345_RSTART_REG(x) (0x08 + (x) * 0x40) ++ ++#define ENETDMA_6345_LEN_REG(x) (0x0C + (x) * 0x40) ++ ++#define ENETDMA_6345_BSTAT_REG(x) (0x10 + (x) * 0x40) ++ ++#define ENETDMA_6345_IR_REG(x) (0x14 + (x) * 0x40) ++#define ENETDMA_6345_IR_BUFDONE_MASK (1 << 0) ++#define ENETDMA_6345_IR_PKTDONE_MASK (1 << 1) ++#define ENETDMA_6345_IR_NOTOWNER_MASK (1 << 2) ++ ++#define ENETDMA_6345_IRMASK_REG(x) (0x18 + (x) * 0x40) ++ ++#define ENETDMA_6345_FC_REG(x) (0x1C + (x) * 0x40) ++ ++#define ENETDMA_6345_BUFALLOC_REG(x) (0x20 + (x) * 0x40) ++ ++ + /************************************************************************* + * _REG relative to RSET_OHCI_PRIV + *************************************************************************/ +--- a/drivers/net/bcm63xx_enet.c ++++ b/drivers/net/bcm63xx_enet.c +@@ -32,6 +32,7 @@ + #include <linux/if_vlan.h> + + #include <bcm63xx_dev_enet.h> ++#include <bcm63xx_cpu.h> + #include "bcm63xx_enet.h" + + static char bcm_enet_driver_name[] = "bcm63xx_enet"; +@@ -178,6 +179,7 @@ static void bcm_enet_mdio_write_mii(stru + static int bcm_enet_refill_rx(struct net_device *dev) + { + struct bcm_enet_priv *priv; ++ unsigned int desc_shift = BCMCPU_IS_6345() ? DMADESC_6345_SHIFT : 0; + + priv = netdev_priv(dev); + +@@ -206,7 +208,7 @@ static int bcm_enet_refill_rx(struct net + len_stat = priv->rx_skb_size << DMADESC_LENGTH_SHIFT; + len_stat |= DMADESC_OWNER_MASK; + if (priv->rx_dirty_desc == priv->rx_ring_size - 1) { +- len_stat |= DMADESC_WRAP_MASK; ++ len_stat |= (DMADESC_WRAP_MASK >> desc_shift); + priv->rx_dirty_desc = 0; + } else { + priv->rx_dirty_desc++; +@@ -217,7 +219,10 @@ static int bcm_enet_refill_rx(struct net + priv->rx_desc_count++; + + /* tell dma engine we allocated one buffer */ +- enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ if (!BCMCPU_IS_6345()) ++ enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ else ++ enet_dma_writel(priv, 1, ENETDMA_6345_BUFALLOC_REG(priv->rx_chan)); + } + + /* If rx ring is still empty, set a timer to try allocating +@@ -255,6 +260,7 @@ static int bcm_enet_receive_queue(struct + struct bcm_enet_priv *priv; + struct device *kdev; + int processed; ++ unsigned int desc_shift = BCMCPU_IS_6345() ? DMADESC_6345_SHIFT : 0; + + priv = netdev_priv(dev); + kdev = &priv->pdev->dev; +@@ -293,7 +299,7 @@ static int bcm_enet_receive_queue(struct + + /* if the packet does not have start of packet _and_ + * end of packet flag set, then just recycle it */ +- if ((len_stat & DMADESC_ESOP_MASK) != DMADESC_ESOP_MASK) { ++ if ((len_stat & (DMADESC_ESOP_MASK >> desc_shift)) != (DMADESC_ESOP_MASK >> desc_shift)) { + dev->stats.rx_dropped++; + continue; + } +@@ -353,8 +359,15 @@ static int bcm_enet_receive_queue(struct + bcm_enet_refill_rx(dev); + + /* kick rx dma */ +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ if (!BCMCPU_IS_6345()) ++ enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, ++ ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ else ++ enet_dma_writel(priv, ENETDMA_6345_CHANCFG_EN_MASK | ++ ENETDMA_6345_CHAINING_MASK | ++ ENETDMA_6345_WRAP_EN_MASK | ++ ENETDMA_6345_FLOWC_EN_MASK, ++ ENETDMA_6345_CHANCFG_REG(priv->rx_chan)); + } + + return processed; +@@ -429,10 +442,21 @@ static int bcm_enet_poll(struct napi_str + dev = priv->net_dev; + + /* ack interrupts */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IR_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IR_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IR_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IR_REG(priv->tx_chan)); ++ } + + /* reclaim sent skb */ + tx_work_done = bcm_enet_tx_reclaim(dev, 0); +@@ -451,10 +475,21 @@ static int bcm_enet_poll(struct napi_str + napi_complete(napi); + + /* restore rx/tx interrupt */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IRMASK_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IRMASK_REG(priv->tx_chan)); ++ } + + return rx_work_done; + } +@@ -497,8 +532,13 @@ static irqreturn_t bcm_enet_isr_dma(int + priv = netdev_priv(dev); + + /* mask rx/tx interrupts */ +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->tx_chan)); ++ } + + napi_schedule(&priv->napi); + +@@ -514,6 +554,7 @@ static int bcm_enet_start_xmit(struct sk + struct bcm_enet_desc *desc; + u32 len_stat; + int ret; ++ unsigned int desc_shift = BCMCPU_IS_6345() ? DMADESC_6345_SHIFT : 0; + + priv = netdev_priv(dev); + +@@ -539,14 +580,13 @@ static int bcm_enet_start_xmit(struct sk + DMA_TO_DEVICE); + + len_stat = (skb->len << DMADESC_LENGTH_SHIFT) & DMADESC_LENGTH_MASK; +- len_stat |= DMADESC_ESOP_MASK | +- DMADESC_APPEND_CRC | +- DMADESC_OWNER_MASK; ++ len_stat |= ((DMADESC_ESOP_MASK >> desc_shift) | ++ DMADESC_APPEND_CRC | DMADESC_OWNER_MASK); + + priv->tx_curr_desc++; + if (priv->tx_curr_desc == priv->tx_ring_size) { + priv->tx_curr_desc = 0; +- len_stat |= DMADESC_WRAP_MASK; ++ len_stat |= (DMADESC_WRAP_MASK >> desc_shift); + } + priv->tx_desc_count--; + +@@ -557,8 +597,15 @@ static int bcm_enet_start_xmit(struct sk + wmb(); + + /* kick tx dma */ +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) ++ enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, ++ ENETDMA_CHANCFG_REG(priv->tx_chan)); ++ else ++ enet_dma_writel(priv, ENETDMA_6345_CHANCFG_EN_MASK | ++ ENETDMA_6345_CHAINING_MASK | ++ ENETDMA_6345_WRAP_EN_MASK | ++ ENETDMA_6345_FLOWC_EN_MASK, ++ ENETDMA_6345_CHANCFG_REG(priv->tx_chan)); + + /* stop queue if no more desc available */ + if (!priv->tx_desc_count) +@@ -686,6 +733,9 @@ static void bcm_enet_set_flow(struct bcm + val &= ~ENET_RXCFG_ENFLOW_MASK; + enet_writel(priv, val, ENET_RXCFG_REG); + ++ if (BCMCPU_IS_6345()) ++ return; ++ + /* tx flow control (pause frame generation) */ + val = enet_dma_readl(priv, ENETDMA_CFG_REG); + if (tx_en) +@@ -833,8 +883,13 @@ static int bcm_enet_open(struct net_devi + + /* mask all interrupts and request them */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->tx_chan)); ++ } + + ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev); + if (ret) +@@ -913,8 +968,12 @@ static int bcm_enet_open(struct net_devi + priv->rx_curr_desc = 0; + + /* initialize flow control buffer allocation */ +- enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, +- ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ if (!BCMCPU_IS_6345()) ++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, ++ ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ else ++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, ++ ENETDMA_6345_BUFALLOC_REG(priv->rx_chan)); + + if (bcm_enet_refill_rx(dev)) { + dev_err(kdev, "cannot allocate rx skb queue\n"); +@@ -923,37 +982,62 @@ static int bcm_enet_open(struct net_devi + } + + /* write rx & tx ring addresses */ +- enet_dma_writel(priv, priv->rx_desc_dma, +- ENETDMA_RSTART_REG(priv->rx_chan)); +- enet_dma_writel(priv, priv->tx_desc_dma, +- ENETDMA_RSTART_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, priv->rx_desc_dma, ++ ENETDMA_RSTART_REG(priv->rx_chan)); ++ enet_dma_writel(priv, priv->tx_desc_dma, ++ ENETDMA_RSTART_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, priv->rx_desc_dma, ++ ENETDMA_6345_RSTART_REG(priv->rx_chan)); ++ enet_dma_writel(priv, priv->tx_desc_dma, ++ ENETDMA_6345_RSTART_REG(priv->tx_chan)); ++ } + + /* clear remaining state ram for rx & tx channel */ +- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->tx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->tx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->tx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->tx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, 0, ENETDMA_6345_FC_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_6345_FC_REG(priv->tx_chan)); ++ } + + /* set max rx/tx length */ + enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG); + enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG); + + /* set dma maximum burst len */ +- enet_dma_writel(priv, BCMENET_DMA_MAXBURST, +- ENETDMA_MAXBURST_REG(priv->rx_chan)); +- enet_dma_writel(priv, BCMENET_DMA_MAXBURST, +- ENETDMA_MAXBURST_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMA_MAXBURST_REG(priv->rx_chan)); ++ enet_dma_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMA_MAXBURST_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMA_6345_MAXBURST_REG(priv->rx_chan)); ++ enet_dma_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMA_6345_MAXBURST_REG(priv->tx_chan)); ++ } + + /* set correct transmit fifo watermark */ + enet_writel(priv, BCMENET_TX_FIFO_TRESH, ENET_TXWMARK_REG); + + /* set flow control low/high threshold to 1/3 / 2/3 */ +- val = priv->rx_ring_size / 3; +- enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan)); +- val = (priv->rx_ring_size * 2) / 3; +- enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ val = priv->rx_ring_size / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan)); ++ val = (priv->rx_ring_size * 2) / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan)); ++ } else { ++ enet_dma_writel(priv, 5, ENETDMA_6345_FC_REG(priv->rx_chan)); ++ enet_dma_writel(priv, priv->rx_ring_size, ENETDMA_6345_LEN_REG(priv->rx_chan)); ++ enet_dma_writel(priv, priv->tx_ring_size, ENETDMA_6345_LEN_REG(priv->tx_chan)); ++ } + + /* all set, enable mac and interrupts, start dma engine and + * kick rx dma channel */ +@@ -961,27 +1045,58 @@ static int bcm_enet_open(struct net_devi + val = enet_readl(priv, ENET_CTL_REG); + val |= ENET_CTL_ENABLE_MASK; + enet_writel(priv, val, ENET_CTL_REG); +- enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); ++ enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, ++ ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ } else { ++ enet_dma_writel(priv, ENETDMA_6345_CHANCFG_EN_MASK | ++ ENETDMA_6345_CHAINING_MASK | ++ ENETDMA_6345_WRAP_EN_MASK | ++ ENETDMA_6345_FLOWC_EN_MASK, ++ ENETDMA_6345_CHANCFG_REG(priv->rx_chan)); ++ } + + /* watch "mib counters about to overflow" interrupt */ + enet_writel(priv, ENET_IR_MIB, ENET_IR_REG); + enet_writel(priv, ENET_IR_MIB, ENET_IRMASK_REG); + + /* watch "packet transferred" interrupt in rx and tx */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IR_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IR_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IR_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IR_REG(priv->tx_chan)); ++ } + + /* make sure we enable napi before rx interrupt */ + napi_enable(&priv->napi); + +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, ++ ENETDMA_IRMASK_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, ENETDMA_IR_BUFDONE_MASK | ++ ENETDMA_IR_PKTDONE_MASK | ++ ENETDMA_IR_NOTOWNER_MASK, ++ ENETDMA_6345_IRMASK_REG(priv->tx_chan)); ++ } + + if (priv->has_phy) + phy_start(priv->phydev); +@@ -1061,13 +1176,19 @@ static void bcm_enet_disable_dma(struct + { + int limit; + +- enet_dma_writel(priv, 0, ENETDMA_CHANCFG_REG(chan)); ++ if (!BCMCPU_IS_6345()) ++ enet_dma_writel(priv, 0, ENETDMA_CHANCFG_REG(chan)); ++ else ++ enet_dma_writel(priv, 0, ENETDMA_6345_CHANCFG_REG(chan)); + + limit = 1000; + do { + u32 val; + +- val = enet_dma_readl(priv, ENETDMA_CHANCFG_REG(chan)); ++ if (!BCMCPU_IS_6345()) ++ val = enet_dma_readl(priv, ENETDMA_CHANCFG_REG(chan)); ++ else ++ val = enet_dma_readl(priv, ENETDMA_6345_CHANCFG_REG(chan)); + if (!(val & ENETDMA_CHANCFG_EN_MASK)) + break; + udelay(1); +@@ -1094,8 +1215,13 @@ static int bcm_enet_stop(struct net_devi + + /* mask all interrupts */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ if (!BCMCPU_IS_6345()) { ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ } else { ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->rx_chan)); ++ enet_dma_writel(priv, 0, ENETDMA_6345_IRMASK_REG(priv->tx_chan)); ++ } + + /* make sure no mib update is scheduled */ + cancel_work_sync(&priv->mib_update_task); +@@ -1624,6 +1750,7 @@ static int __devinit bcm_enet_probe(stru + const char *clk_name; + unsigned int iomem_size; + int i, ret; ++ unsigned int chan_offset = 0; + + /* stop if shared driver failed, assume driver->probe will be + * called in the same order we register devices (correct ?) */ +@@ -1663,10 +1790,13 @@ static int __devinit bcm_enet_probe(stru + priv->irq_tx = res_irq_tx->start; + priv->mac_id = pdev->id; + ++ if (BCMCPU_IS_6345()) ++ chan_offset = 1; ++ + /* get rx & tx dma channel id for this mac */ + if (priv->mac_id == 0) { +- priv->rx_chan = 0; +- priv->tx_chan = 1; ++ priv->rx_chan = 0 + chan_offset; ++ priv->tx_chan = 1 + chan_offset; + clk_name = "enet0"; + } else { + priv->rx_chan = 2; +--- a/drivers/net/bcm63xx_enet.h ++++ b/drivers/net/bcm63xx_enet.h +@@ -46,6 +46,9 @@ struct bcm_enet_desc { + #define DMADESC_ESOP_MASK (DMADESC_EOP_MASK | DMADESC_SOP_MASK) + #define DMADESC_WRAP_MASK (1 << 12) + ++/* Shift down for EOP, SOP and WRAP bits */ ++#define DMADESC_6345_SHIFT (3) ++ + #define DMADESC_UNDER_MASK (1 << 9) + #define DMADESC_APPEND_CRC (1 << 8) + #define DMADESC_OVSIZE_MASK (1 << 4) +--- a/arch/mips/bcm63xx/dev-enet.c ++++ b/arch/mips/bcm63xx/dev-enet.c +@@ -104,7 +104,7 @@ int __init bcm63xx_enet_register(int uni + if (unit > 1) + return -ENODEV; + +- if (unit == 1 && BCMCPU_IS_6338()) ++ if (unit == 1 && (BCMCPU_IS_6338() || BCMCPU_IS_6345())) + return -ENODEV; + + if (!shared_device_registered) { diff --git a/target/linux/brcm63xx/patches-3.1/100-reset_buttons.patch b/target/linux/brcm63xx/patches-3.1/100-reset_buttons.patch new file mode 100644 index 0000000000..f1f69f421e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/100-reset_buttons.patch @@ -0,0 +1,98 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -15,6 +15,8 @@ + #include <linux/mtd/partitions.h> + #include <linux/mtd/physmap.h> + #include <linux/ssb/ssb.h> ++#include <linux/gpio_buttons.h> ++#include <linux/input.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -296,6 +298,16 @@ static struct board_info __initdata boar + .active_low = 1, + }, + }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, + }; + + static struct board_info __initdata board_96348gw = { +@@ -354,6 +366,16 @@ static struct board_info __initdata boar + .active_low = 1, + }, + }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, + }; + + static struct board_info __initdata board_FAST2404 = { +@@ -844,12 +866,23 @@ static struct platform_device bcm63xx_gp + .dev.platform_data = &bcm63xx_led_data, + }; + ++static struct gpio_buttons_platform_data bcm63xx_gpio_buttons_data = { ++ .poll_interval = 20, ++}; ++ ++static struct platform_device bcm63xx_gpio_buttons_device = { ++ .name = "gpio-buttons", ++ .id = 0, ++ .dev.platform_data = &bcm63xx_gpio_buttons_data, ++}; ++ + /* + * third stage init callback, register all board devices. + */ + int __init board_register_devices(void) + { + u32 val; ++ int button_count = 0; + + if (board.has_uart0) + bcm63xx_uart_register(0); +@@ -891,5 +924,16 @@ int __init board_register_devices(void) + + platform_device_register(&bcm63xx_gpio_leds); + ++ /* count number of BUTTONs defined by this device */ ++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc) ++ button_count++; ++ ++ if (button_count) { ++ bcm63xx_gpio_buttons_data.nbuttons = button_count; ++ bcm63xx_gpio_buttons_data.buttons = board.buttons; ++ ++ platform_device_register(&bcm63xx_gpio_buttons_device); ++ } ++ + return 0; + } +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -57,6 +57,9 @@ struct board_info { + + /* GPIO LEDs */ + struct gpio_led leds[5]; ++ ++ /* Buttons */ ++ struct gpio_button buttons[2]; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.1/141-led_count.patch b/target/linux/brcm63xx/patches-3.1/141-led_count.patch new file mode 100644 index 0000000000..0e61d4d1d6 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/141-led_count.patch @@ -0,0 +1,23 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -883,6 +883,7 @@ int __init board_register_devices(void) + { + u32 val; + int button_count = 0; ++ int led_count = 0; + + if (board.has_uart0) + bcm63xx_uart_register(0); +@@ -919,7 +920,11 @@ int __init board_register_devices(void) + + platform_device_register(&mtd_dev); + +- bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds); ++ /* count number of LEDs defined by this device */ ++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name) ++ led_count++; ++ ++ bcm63xx_led_data.num_leds = led_count; + bcm63xx_led_data.leds = board.leds; + + platform_device_register(&bcm63xx_gpio_leds); diff --git a/target/linux/brcm63xx/patches-3.1/180-udc_preliminary_support.patch b/target/linux/brcm63xx/patches-3.1/180-udc_preliminary_support.patch new file mode 100644 index 0000000000..2787742dca --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/180-udc_preliminary_support.patch @@ -0,0 +1,243 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -29,6 +29,7 @@ + #include <bcm63xx_dev_pcmcia.h> + #include <bcm63xx_dev_usb_ohci.h> + #include <bcm63xx_dev_usb_ehci.h> ++#include <bcm63xx_dev_usb_udc.h> + #include <board_bcm963xx.h> + + #define PFX "board_bcm963xx: " +@@ -400,6 +401,8 @@ static struct board_info __initdata boar + .has_ohci0 = 1, + .has_pccard = 1, + .has_ehci0 = 1, ++ ++ .has_udc0 = 1, + }; + + static struct board_info __initdata board_rta1025w_16 = { +@@ -911,6 +914,9 @@ int __init board_register_devices(void) + if (board.has_dsp) + bcm63xx_dsp_register(&board.dsp); + ++ if (board.has_udc0) ++ bcm63xx_udc_register(); ++ + /* read base address of boot chip select (0) */ + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-usb-udc.c +@@ -0,0 +1,58 @@ ++/* ++ * Copyright (C) 2009 Henk Vergonet <Henk.Vergonet@gmail.com> ++ * ++ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. ++ */ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++#include <bcm63xx_cpu.h> ++ ++static struct resource udc_resources[] = { ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 udc_dmamask = ~(u32)0; ++ ++static struct platform_device bcm63xx_udc_device = { ++ .name = "bcm63xx-udc", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(udc_resources), ++ .resource = udc_resources, ++ .dev = { ++ .dma_mask = &udc_dmamask, ++ .coherent_dma_mask = 0xffffffff, ++ }, ++}; ++ ++int __init bcm63xx_udc_register(void) ++{ ++ if (!BCMCPU_IS_6338() && !BCMCPU_IS_6345() && !BCMCPU_IS_6348()) ++ return 0; ++ ++ udc_resources[0].start = bcm63xx_regset_address(RSET_UDC0); ++ udc_resources[0].end = udc_resources[0].start; ++ udc_resources[0].end += RSET_UDC_SIZE - 1; ++ udc_resources[1].start = bcm63xx_get_irq_number(IRQ_UDC0); ++ return platform_device_register(&bcm63xx_udc_device); ++} +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -127,7 +127,7 @@ enum bcm63xx_regs_set { + #define BCM_6338_UART1_BASE (0xdeadbeef) + #define BCM_6338_GPIO_BASE (0xfffe0400) + #define BCM_6338_SPI_BASE (0xfffe0c00) +-#define BCM_6338_UDC0_BASE (0xdeadbeef) ++#define BCM_6338_UDC0_BASE (0xfffe3000) + #define BCM_6338_USBDMA_BASE (0xfffe2400) + #define BCM_6338_OHCI0_BASE (0xdeadbeef) + #define BCM_6338_OHCI_PRIV_BASE (0xfffe3000) +@@ -158,7 +158,7 @@ enum bcm63xx_regs_set { + #define BCM_6345_UART1_BASE (0xdeadbeef) + #define BCM_6345_GPIO_BASE (0xfffe0400) + #define BCM_6345_SPI_BASE (0xdeadbeef) +-#define BCM_6345_UDC0_BASE (0xdeadbeef) ++#define BCM_6345_UDC0_BASE (0xfffe2100) + #define BCM_6345_USBDMA_BASE (0xfffe2800) + #define BCM_6345_ENET0_BASE (0xfffe1800) + #define BCM_6345_ENETDMA_BASE (0xfffe2800) +@@ -215,7 +215,7 @@ enum bcm63xx_regs_set { + #define BCM_6358_UART1_BASE (0xfffe0120) + #define BCM_6358_GPIO_BASE (0xfffe0080) + #define BCM_6358_SPI_BASE (0xdeadbeef) +-#define BCM_6358_UDC0_BASE (0xfffe0800) ++#define BCM_6358_UDC0_BASE (0xfffe0400) + #define BCM_6358_OHCI0_BASE (0xfffe1400) + #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef) + #define BCM_6358_USBH_PRIV_BASE (0xfffe1500) +@@ -444,6 +444,7 @@ enum bcm63xx_irq { + IRQ_UART0, + IRQ_UART1, + IRQ_DSL, ++ IRQ_UDC0, + IRQ_ENET0, + IRQ_ENET1, + IRQ_ENET_PHY, +@@ -486,7 +487,7 @@ enum bcm63xx_irq { + #define BCM_6345_UART0_IRQ (IRQ_INTERNAL_BASE + 2) + #define BCM_6345_DSL_IRQ (IRQ_INTERNAL_BASE + 3) + #define BCM_6345_ATM_IRQ (IRQ_INTERNAL_BASE + 4) +-#define BCM_6345_USB_IRQ (IRQ_INTERNAL_BASE + 5) ++#define BCM_6345_UDC0_IRQ (IRQ_INTERNAL_BASE + 5) + #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) + #define BCM_6345_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 13 + 1) +@@ -508,10 +509,17 @@ enum bcm63xx_irq { + #define BCM_6348_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) + #define BCM_6348_UART0_IRQ (IRQ_INTERNAL_BASE + 2) + #define BCM_6348_DSL_IRQ (IRQ_INTERNAL_BASE + 4) ++#define BCM_6348_UDC0_IRQ (IRQ_INTERNAL_BASE + 6) + #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7) + #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) + #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12) ++#define BCM_6348_USB_CNTL_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 14) ++#define BCM_6348_USB_CNTL_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 15) ++#define BCM_6348_USB_BULK_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 16) ++#define BCM_6348_USB_BULK_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 17) ++#define BCM_6348_USB_ISO_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 18) ++#define BCM_6348_USB_ISO_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 19) + #define BCM_6348_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 20) + #define BCM_6348_ENET0_TXDMA_IRQ (IRQ_INTERNAL_BASE + 21) + #define BCM_6348_ENET1_RXDMA_IRQ (IRQ_INTERNAL_BASE + 22) +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_udc.h +@@ -0,0 +1,6 @@ ++#ifndef BCM63XX_DEV_USB_UDC_H_ ++#define BCM63XX_DEV_USB_UDC_H_ ++ ++int bcm63xx_udc_register(void); ++ ++#endif /* BCM63XX_DEV_USB_UDC_H_ */ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -47,6 +47,7 @@ struct board_info { + unsigned int has_dsp:1; + unsigned int has_uart0:1; + unsigned int has_uart1:1; ++ unsigned int has_udc0:1; + + /* ethernet config */ + struct bcm63xx_enet_platform_data enet0; +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,6 +1,6 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \ + dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \ +- dev-usb-ohci.o dev-usb-ehci.o ++ dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -141,6 +141,30 @@ static struct clk clk_usbh = { + }; + + /* ++ * USB slave clock ++ */ ++static void usbs_set(struct clk *clk, int enable) ++{ ++ u32 mask; ++ ++ switch(bcm63xx_get_cpu_id()) { ++ case BCM6338_CPU_ID: ++ mask = CKCTL_6338_USBS_EN; ++ break; ++ case BCM6348_CPU_ID: ++ mask = CKCTL_6348_USBS_EN; ++ break; ++ default: ++ return; ++ } ++ bcm_hwclock_set(mask, enable); ++} ++ ++static struct clk clk_usbs = { ++ .set = usbs_set, ++}; ++ ++/* + * SPI clock + */ + static void spi_set(struct clk *clk, int enable) +@@ -208,6 +232,8 @@ struct clk *clk_get(struct device *dev, + return &clk_ephy; + if (!strcmp(id, "usbh")) + return &clk_usbh; ++ if (!strcmp(id, "usbs")) ++ return &clk_usbs; + if (!strcmp(id, "spi")) + return &clk_spi; + if (!strcmp(id, "periph")) +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -7,6 +7,7 @@ config BCM63XX_CPU_6338 + select USB_ARCH_HAS_OHCI + select USB_OHCI_BIG_ENDIAN_DESC + select USB_OHCI_BIG_ENDIAN_MMIO ++ select USB_ARCH_HAS_UDC + + config BCM63XX_CPU_6345 + bool "support 6345 CPU" +@@ -19,6 +20,7 @@ config BCM63XX_CPU_6348 + select USB_ARCH_HAS_OHCI + select USB_OHCI_BIG_ENDIAN_DESC + select USB_OHCI_BIG_ENDIAN_MMIO ++ select USB_ARCH_HAS_UDC + + config BCM63XX_CPU_6358 + bool "support 6358 CPU" diff --git a/target/linux/brcm63xx/patches-3.1/200-extended-platform-devices.patch b/target/linux/brcm63xx/patches-3.1/200-extended-platform-devices.patch new file mode 100644 index 0000000000..2ec70c174c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/200-extended-platform-devices.patch @@ -0,0 +1,25 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -917,6 +917,9 @@ int __init board_register_devices(void) + if (board.has_udc0) + bcm63xx_udc_register(); + ++ if (board.num_devs) ++ platform_add_devices(board.devs, board.num_devs); ++ + /* read base address of boot chip select (0) */ + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -61,6 +61,10 @@ struct board_info { + + /* Buttons */ + struct gpio_button buttons[2]; ++ ++ /* Additional platform devices */ ++ struct platform_device **devs; ++ unsigned int num_devs; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.1/200-spi-board-info.patch b/target/linux/brcm63xx/patches-3.1/200-spi-board-info.patch new file mode 100644 index 0000000000..b82032fdae --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/200-spi-board-info.patch @@ -0,0 +1,25 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -920,6 +920,9 @@ int __init board_register_devices(void) + if (board.num_devs) + platform_add_devices(board.devs, board.num_devs); + ++ if (board.num_spis) ++ spi_register_board_info(board.spis, board.num_spis); ++ + /* read base address of boot chip select (0) */ + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -65,6 +65,10 @@ struct board_info { + /* Additional platform devices */ + struct platform_device **devs; + unsigned int num_devs; ++ ++ /* Additional platform devices */ ++ struct spi_board_info *spis; ++ unsigned int num_spis; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch b/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch new file mode 100644 index 0000000000..bb5d9e77f9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch @@ -0,0 +1,17 @@ +--- a/drivers/usb/host/ehci-hub.c ++++ b/drivers/usb/host/ehci-hub.c +@@ -816,12 +816,14 @@ static int ehci_hub_control ( + * power switching; they're allowed to just limit the + * current. khubd will turn the power back on. + */ ++#ifndef CONFIG_BCM63XX + if ((temp & PORT_OC) && HCS_PPC(ehci->hcs_params)) { + ehci_writel(ehci, + temp & ~(PORT_RWC_BITS | PORT_POWER), + status_reg); + temp = ehci_readl(ehci, status_reg); + } ++#endif + } + + /* whoever resumes must GetPortStatus to complete it!! */ diff --git a/target/linux/brcm63xx/patches-3.1/220-wl_exports.patch b/target/linux/brcm63xx/patches-3.1/220-wl_exports.patch new file mode 100644 index 0000000000..fbf28adb19 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/220-wl_exports.patch @@ -0,0 +1,34 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -39,6 +39,13 @@ static unsigned int mac_addr_used; + static struct board_info board; + + /* ++ * Required export for WL ++ */ ++#define NVRAM_SPACE 0x8000 ++char nvram_buf[NVRAM_SPACE]; ++EXPORT_SYMBOL(nvram_buf); ++ ++/* + * known 6338 boards + */ + #ifdef CONFIG_BCM63XX_CPU_6338 +@@ -752,6 +759,7 @@ void __init board_prom_init(void) + + /* extract nvram data */ + memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram)); ++ memcpy(&nvram_buf, boot_addr + BCM963XX_NVRAM_OFFSET, NVRAM_SPACE); + + /* check checksum before using data */ + if (nvram.version <= 4) +--- a/arch/mips/mm/cache.c ++++ b/arch/mips/mm/cache.c +@@ -52,6 +52,7 @@ void (*_dma_cache_wback)(unsigned long s + void (*_dma_cache_inv)(unsigned long start, unsigned long size); + + EXPORT_SYMBOL(_dma_cache_wback_inv); ++EXPORT_SYMBOL(_dma_cache_inv); + + #endif /* CONFIG_DMA_NONCOHERENT */ + diff --git a/target/linux/brcm63xx/patches-3.1/230-6358-enet1-external-mii-clk.patch b/target/linux/brcm63xx/patches-3.1/230-6358-enet1-external-mii-clk.patch new file mode 100644 index 0000000000..75a728f2aa --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/230-6358-enet1-external-mii-clk.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -823,6 +823,8 @@ void __init board_prom_init(void) + if (BCMCPU_IS_6348()) + val |= GPIO_MODE_6348_G3_EXT_MII | + GPIO_MODE_6348_G0_EXT_MII; ++ else if (BCMCPU_IS_6358()) ++ val |= GPIO_MODE_6358_ENET1_MII_CLK_INV; + } + + bcm_gpio_writel(val, GPIO_MODE_REG); +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -400,6 +400,8 @@ + #define GPIO_MODE_6358_EXTRA_SPI_SS (1 << 7) + #define GPIO_MODE_6358_SERIAL_LED (1 << 10) + #define GPIO_MODE_6358_UTOPIA (1 << 12) ++#define GPIO_MODE_6358_ENET0_MII_CLK_INV (1 << 30) ++#define GPIO_MODE_6358_ENET1_MII_CLK_INV (1 << 31) + + + /************************************************************************* diff --git a/target/linux/brcm63xx/patches-3.1/240-spi.patch b/target/linux/brcm63xx/patches-3.1/240-spi.patch new file mode 100644 index 0000000000..113d7b0f7d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/240-spi.patch @@ -0,0 +1,930 @@ +--- a/arch/mips/bcm63xx/cpu.c ++++ b/arch/mips/bcm63xx/cpu.c +@@ -58,6 +58,7 @@ static const unsigned long bcm96338_regs + + static const int bcm96338_irqs[] = { + [IRQ_TIMER] = BCM_6338_TIMER_IRQ, ++ [IRQ_SPI] = BCM_6338_SPI_IRQ, + [IRQ_UART0] = BCM_6338_UART0_IRQ, + [IRQ_DSL] = BCM_6338_DSL_IRQ, + [IRQ_ENET0] = BCM_6338_ENET0_IRQ, +@@ -132,6 +133,7 @@ static const unsigned long bcm96348_regs + + static const int bcm96348_irqs[] = { + [IRQ_TIMER] = BCM_6348_TIMER_IRQ, ++ [IRQ_SPI] = BCM_6348_SPI_IRQ, + [IRQ_UART0] = BCM_6348_UART0_IRQ, + [IRQ_DSL] = BCM_6348_DSL_IRQ, + [IRQ_ENET0] = BCM_6348_ENET0_IRQ, +@@ -175,6 +177,7 @@ static const unsigned long bcm96358_regs + + static const int bcm96358_irqs[] = { + [IRQ_TIMER] = BCM_6358_TIMER_IRQ, ++ [IRQ_SPI] = BCM_6358_SPI_IRQ, + [IRQ_UART0] = BCM_6358_UART0_IRQ, + [IRQ_UART1] = BCM_6358_UART1_IRQ, + [IRQ_DSL] = BCM_6358_DSL_IRQ, +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-spi.c +@@ -0,0 +1,98 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2009-2011 Florian Fainelli <florian@openwrt.org> ++ * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_dev_spi.h> ++#include <bcm63xx_regs.h> ++ ++#ifdef BCMCPU_RUNTIME_DETECT ++/* ++ * register offsets ++ */ ++static const unsigned long bcm96338_regs_spi[] = { ++ __GEN_SPI_REGS_TABLE(6338) ++}; ++ ++static const unsigned long bcm96348_regs_spi[] = { ++ __GEN_SPI_REGS_TABLE(6348) ++}; ++ ++static const unsigned long bcm96358_regs_spi[] = { ++ __GEN_SPI_REGS_TABLE(6358) ++}; ++ ++const unsigned long *bcm63xx_regs_spi; ++EXPORT_SYMBOL(bcm63xx_regs_spi); ++ ++static __init void bcm63xx_spi_regs_init(void) ++{ ++ if (BCMCPU_IS_6338()) ++ bcm63xx_regs_spi = bcm96338_regs_spi; ++ if (BCMCPU_IS_6348()) ++ bcm63xx_regs_spi = bcm96348_regs_spi; ++ if (BCMCPU_IS_6358()) ++ bcm63xx_regs_spi = bcm96358_regs_spi; ++} ++#else ++static __init void bcm63xx_spi_regs_init(void) { } ++#endif ++ ++static struct resource spi_resources[] = { ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static struct bcm63xx_spi_pdata spi_pdata = { ++ .bus_num = 0, ++ .num_chipselect = 8, ++ .speed_hz = 50000000, /* Fclk */ ++}; ++ ++static struct platform_device bcm63xx_spi_device = { ++ .name = "bcm63xx-spi", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(spi_resources), ++ .resource = spi_resources, ++ .dev = { ++ .platform_data = &spi_pdata, ++ }, ++}; ++ ++int __init bcm63xx_spi_register(void) ++{ ++ spi_resources[0].start = bcm63xx_regset_address(RSET_SPI); ++ spi_resources[0].end = spi_resources[0].start; ++ spi_resources[0].end += RSET_SPI_SIZE - 1; ++ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI); ++ ++ if (BCMCPU_IS_6345()) ++ return -ENODEV; ++ ++ /* Fill in platform data */ ++ if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) ++ spi_pdata.fifo_size = SPI_BCM_6338_SPI_MSG_DATA_SIZE; ++ ++ if (BCMCPU_IS_6358()) ++ spi_pdata.fifo_size = SPI_BCM_6358_SPI_MSG_DATA_SIZE; ++ ++ bcm63xx_spi_regs_init(); ++ ++ return platform_device_register(&bcm63xx_spi_device); ++} +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -109,6 +109,7 @@ enum bcm63xx_regs_set { + #define RSET_WDT_SIZE 12 + #define RSET_ENET_SIZE 2048 + #define RSET_ENETDMA_SIZE 2048 ++#define RSET_SPI_SIZE 256 + #define RSET_UART_SIZE 24 + #define RSET_UDC_SIZE 256 + #define RSET_OHCI_SIZE 256 +@@ -214,7 +215,7 @@ enum bcm63xx_regs_set { + #define BCM_6358_UART0_BASE (0xfffe0100) + #define BCM_6358_UART1_BASE (0xfffe0120) + #define BCM_6358_GPIO_BASE (0xfffe0080) +-#define BCM_6358_SPI_BASE (0xdeadbeef) ++#define BCM_6358_SPI_BASE (0xfffe0800) + #define BCM_6358_UDC0_BASE (0xfffe0400) + #define BCM_6358_OHCI0_BASE (0xfffe1400) + #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef) +@@ -441,6 +442,7 @@ static inline unsigned long bcm63xx_regs + */ + enum bcm63xx_irq { + IRQ_TIMER = 0, ++ IRQ_SPI, + IRQ_UART0, + IRQ_UART1, + IRQ_DSL, +@@ -507,6 +509,7 @@ enum bcm63xx_irq { + * 6348 irqs + */ + #define BCM_6348_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) ++#define BCM_6348_SPI_IRQ (IRQ_INTERNAL_BASE + 1) + #define BCM_6348_UART0_IRQ (IRQ_INTERNAL_BASE + 2) + #define BCM_6348_DSL_IRQ (IRQ_INTERNAL_BASE + 4) + #define BCM_6348_UDC0_IRQ (IRQ_INTERNAL_BASE + 6) +@@ -531,6 +534,7 @@ enum bcm63xx_irq { + * 6358 irqs + */ + #define BCM_6358_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) ++#define BCM_6358_SPI_IRQ (IRQ_INTERNAL_BASE + 1) + #define BCM_6358_UART0_IRQ (IRQ_INTERNAL_BASE + 2) + #define BCM_6358_UART1_IRQ (IRQ_INTERNAL_BASE + 3) + #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -804,4 +804,116 @@ + #define DMIPSPLLCFG_N2_SHIFT 29 + #define DMIPSPLLCFG_N2_MASK (0x7 << DMIPSPLLCFG_N2_SHIFT) + ++/************************************************************************* ++ * _REG relative to RSET_SPI ++ *************************************************************************/ ++ ++/* BCM 6338 SPI core */ ++#define SPI_BCM_6338_SPI_CMD 0x00 /* 16-bits register */ ++#define SPI_BCM_6338_SPI_INT_STATUS 0x02 ++#define SPI_BCM_6338_SPI_INT_MASK_ST 0x03 ++#define SPI_BCM_6338_SPI_INT_MASK 0x04 ++#define SPI_BCM_6338_SPI_ST 0x05 ++#define SPI_BCM_6338_SPI_CLK_CFG 0x06 ++#define SPI_BCM_6338_SPI_FILL_BYTE 0x07 ++#define SPI_BCM_6338_SPI_MSG_TAIL 0x09 ++#define SPI_BCM_6338_SPI_RX_TAIL 0x0b ++#define SPI_BCM_6338_SPI_MSG_CTL 0x40 ++#define SPI_BCM_6338_SPI_MSG_DATA 0x41 ++#define SPI_BCM_6338_SPI_MSG_DATA_SIZE 0x3f ++#define SPI_BCM_6338_SPI_RX_DATA 0x80 ++#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f ++ ++/* BCM 6348 SPI core */ ++#define SPI_BCM_6348_SPI_CMD 0x00 /* 16-bits register */ ++#define SPI_BCM_6348_SPI_INT_STATUS 0x02 ++#define SPI_BCM_6348_SPI_INT_MASK_ST 0x03 ++#define SPI_BCM_6348_SPI_INT_MASK 0x04 ++#define SPI_BCM_6348_SPI_ST 0x05 ++#define SPI_BCM_6348_SPI_CLK_CFG 0x06 ++#define SPI_BCM_6348_SPI_FILL_BYTE 0x07 ++#define SPI_BCM_6348_SPI_MSG_TAIL 0x09 ++#define SPI_BCM_6348_SPI_RX_TAIL 0x0b ++#define SPI_BCM_6348_SPI_MSG_CTL 0x40 ++#define SPI_BCM_6348_SPI_MSG_DATA 0x41 ++#define SPI_BCM_6348_SPI_MSG_DATA_SIZE 0x3f ++#define SPI_BCM_6348_SPI_RX_DATA 0x80 ++#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f ++ ++/* BCM 6358 SPI core */ ++#define SPI_BCM_6358_SPI_MSG_CTL 0x00 /* 16-bits register */ ++ ++#define SPI_BCM_6358_SPI_MSG_DATA 0x02 ++#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e ++ ++#define SPI_BCM_6358_SPI_RX_DATA 0x400 ++#define SPI_BCM_6358_SPI_RX_DATA_SIZE 0x220 ++ ++#define SPI_BCM_6358_SPI_CMD 0x700 /* 16-bits register */ ++ ++#define SPI_BCM_6358_SPI_INT_STATUS 0x702 ++#define SPI_BCM_6358_SPI_INT_MASK_ST 0x703 ++ ++#define SPI_BCM_6358_SPI_INT_MASK 0x704 ++ ++#define SPI_BCM_6358_SPI_ST 0x705 ++ ++#define SPI_BCM_6358_SPI_CLK_CFG 0x706 ++ ++#define SPI_BCM_6358_SPI_FILL_BYTE 0x707 ++#define SPI_BCM_6358_SPI_MSG_TAIL 0x709 ++#define SPI_BCM_6358_SPI_RX_TAIL 0x70B ++ ++/* Shared SPI definitions */ ++ ++/* Message configuration */ ++#define SPI_FD_RW 0x00 ++#define SPI_HD_W 0x01 ++#define SPI_HD_R 0x02 ++#define SPI_BYTE_CNT_SHIFT 0 ++#define SPI_MSG_TYPE_SHIFT 14 ++ ++/* Command */ ++#define SPI_CMD_NOOP 0x00 ++#define SPI_CMD_SOFT_RESET 0x01 ++#define SPI_CMD_HARD_RESET 0x02 ++#define SPI_CMD_START_IMMEDIATE 0x03 ++#define SPI_CMD_COMMAND_SHIFT 0 ++#define SPI_CMD_COMMAND_MASK 0x000f ++#define SPI_CMD_DEVICE_ID_SHIFT 4 ++#define SPI_CMD_PREPEND_BYTE_CNT_SHIFT 8 ++#define SPI_CMD_ONE_BYTE_SHIFT 11 ++#define SPI_CMD_ONE_WIRE_SHIFT 12 ++#define SPI_DEV_ID_0 0 ++#define SPI_DEV_ID_1 1 ++#define SPI_DEV_ID_2 2 ++#define SPI_DEV_ID_3 3 ++ ++/* Interrupt mask */ ++#define SPI_INTR_CMD_DONE 0x01 ++#define SPI_INTR_RX_OVERFLOW 0x02 ++#define SPI_INTR_TX_UNDERFLOW 0x04 ++#define SPI_INTR_TX_OVERFLOW 0x08 ++#define SPI_INTR_RX_UNDERFLOW 0x10 ++#define SPI_INTR_CLEAR_ALL 0x1f ++ ++/* Status */ ++#define SPI_RX_EMPTY 0x02 ++#define SPI_CMD_BUSY 0x04 ++#define SPI_SERIAL_BUSY 0x08 ++ ++/* Clock configuration */ ++#define SPI_CLK_20MHZ 0x00 ++#define SPI_CLK_0_391MHZ 0x01 ++#define SPI_CLK_0_781MHZ 0x02 /* default */ ++#define SPI_CLK_1_563MHZ 0x03 ++#define SPI_CLK_3_125MHZ 0x04 ++#define SPI_CLK_6_250MHZ 0x05 ++#define SPI_CLK_12_50MHZ 0x06 ++#define SPI_CLK_25MHZ 0x07 ++#define SPI_CLK_MASK 0x07 ++#define SPI_SSOFFTIME_MASK 0x38 ++#define SPI_SSOFFTIME_SHIFT 3 ++#define SPI_BYTE_SWAP 0x80 ++ + #endif /* BCM63XX_REGS_H_ */ +--- /dev/null ++++ b/drivers/spi/bcm63xx_spi.c +@@ -0,0 +1,496 @@ ++/* ++ * Broadcom BCM63xx SPI controller support ++ * ++ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org> ++ * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com> ++ * ++ * 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., 51 Franklin Street, Fifth Floor, ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/clk.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <linux/delay.h> ++#include <linux/interrupt.h> ++#include <linux/spi/spi.h> ++#include <linux/completion.h> ++#include <linux/err.h> ++ ++#include <bcm63xx_dev_spi.h> ++ ++#define PFX KBUILD_MODNAME ++#define DRV_VER "0.1.2" ++ ++struct bcm63xx_spi { ++ spinlock_t lock; ++ int stopping; ++ struct completion done; ++ ++ void __iomem *regs; ++ int irq; ++ ++ /* Platform data */ ++ u32 speed_hz; ++ unsigned fifo_size; ++ ++ /* Data buffers */ ++ const unsigned char *tx_ptr; ++ unsigned char *rx_ptr; ++ ++ /* data iomem */ ++ u8 __iomem *tx_io; ++ const u8 __iomem *rx_io; ++ ++ int remaining_bytes; ++ ++ struct clk *clk; ++ struct platform_device *pdev; ++}; ++ ++static inline u8 bcm_spi_readb(struct bcm63xx_spi *bs, ++ unsigned int offset) ++{ ++ return bcm_readw(bs->regs + bcm63xx_spireg(offset)); ++} ++ ++static inline u16 bcm_spi_readw(struct bcm63xx_spi *bs, ++ unsigned int offset) ++{ ++ return bcm_readw(bs->regs + bcm63xx_spireg(offset)); ++} ++ ++static inline void bcm_spi_writeb(struct bcm63xx_spi *bs, ++ u8 value, unsigned int offset) ++{ ++ bcm_writeb(value, bs->regs + bcm63xx_spireg(offset)); ++} ++ ++static inline void bcm_spi_writew(struct bcm63xx_spi *bs, ++ u16 value, unsigned int offset) ++{ ++ bcm_writew(value, bs->regs + bcm63xx_spireg(offset)); ++} ++ ++static int bcm63xx_spi_setup_transfer(struct spi_device *spi, ++ struct spi_transfer *t) ++{ ++ u8 bits_per_word; ++ u8 clk_cfg; ++ u32 hz; ++ unsigned int div; ++ ++ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master); ++ ++ bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word; ++ hz = (t) ? t->speed_hz : spi->max_speed_hz; ++ if (bits_per_word != 8) { ++ dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n", ++ __func__, bits_per_word); ++ return -EINVAL; ++ } ++ ++ if (spi->chip_select > spi->master->num_chipselect) { ++ dev_err(&spi->dev, "%s, unsupported slave %d\n", ++ __func__, spi->chip_select); ++ return -EINVAL; ++ } ++ ++ /* Check clock setting */ ++ div = (bs->speed_hz / hz); ++ switch (div) { ++ case 2: ++ clk_cfg = SPI_CLK_25MHZ; ++ break; ++ case 4: ++ clk_cfg = SPI_CLK_12_50MHZ; ++ break; ++ case 8: ++ clk_cfg = SPI_CLK_6_250MHZ; ++ break; ++ case 16: ++ clk_cfg = SPI_CLK_3_125MHZ; ++ break; ++ case 32: ++ clk_cfg = SPI_CLK_1_563MHZ; ++ break; ++ case 64: ++ clk_cfg = SPI_CLK_0_781MHZ; ++ break; ++ case 128: ++ default: ++ /* Set to slowest mode for compatibility */ ++ clk_cfg = SPI_CLK_0_391MHZ; ++ break; ++ } ++ ++ bcm_spi_writeb(bs, clk_cfg, SPI_CLK_CFG); ++ dev_dbg(&spi->dev, "Setting clock register to %d (hz %d, cmd %02x)\n", ++ div, hz, clk_cfg); ++ ++ return 0; ++} ++ ++/* the spi->mode bits understood by this driver: */ ++#define MODEBITS (SPI_CPOL | SPI_CPHA) ++ ++static int bcm63xx_spi_setup(struct spi_device *spi) ++{ ++ struct bcm63xx_spi *bs; ++ int ret; ++ ++ bs = spi_master_get_devdata(spi->master); ++ ++ if (bs->stopping) ++ return -ESHUTDOWN; ++ ++ if (!spi->bits_per_word) ++ spi->bits_per_word = 8; ++ ++ if (spi->mode & ~MODEBITS) { ++ dev_err(&spi->dev, "%s, unsupported mode bits %x\n", ++ __func__, spi->mode & ~MODEBITS); ++ return -EINVAL; ++ } ++ ++ ret = bcm63xx_spi_setup_transfer(spi, NULL); ++ if (ret < 0) { ++ dev_err(&spi->dev, "setup: unsupported mode bits %x\n", ++ spi->mode & ~MODEBITS); ++ return ret; ++ } ++ ++ dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n", ++ __func__, spi->mode & MODEBITS, spi->bits_per_word, 0); ++ ++ return 0; ++} ++ ++/* Fill the TX FIFO with as many bytes as possible */ ++static void bcm63xx_spi_fill_tx_fifo(struct bcm63xx_spi *bs) ++{ ++ u8 size; ++ ++ /* Fill the Tx FIFO with as many bytes as possible */ ++ size = bs->remaining_bytes < bs->fifo_size ? bs->remaining_bytes : ++ bs->fifo_size; ++ memcpy_toio(bs->tx_io, bs->tx_ptr, size); ++ bs->remaining_bytes -= size; ++} ++ ++static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *t) ++{ ++ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master); ++ u16 msg_ctl; ++ u16 cmd; ++ ++ dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n", ++ t->tx_buf, t->rx_buf, t->len); ++ ++ /* Transmitter is inhibited */ ++ bs->tx_ptr = t->tx_buf; ++ bs->rx_ptr = t->rx_buf; ++ init_completion(&bs->done); ++ ++ if (t->tx_buf) { ++ bs->remaining_bytes = t->len; ++ bcm63xx_spi_fill_tx_fifo(bs); ++ } ++ ++ /* Enable the command done interrupt which ++ * we use to determine completion of a command */ ++ bcm_spi_writeb(bs, SPI_INTR_CMD_DONE, SPI_INT_MASK); ++ ++ /* Fill in the Message control register */ ++ msg_ctl = (t->len << SPI_BYTE_CNT_SHIFT); ++ ++ if (t->rx_buf && t->tx_buf) ++ msg_ctl |= (SPI_FD_RW << SPI_MSG_TYPE_SHIFT); ++ else if (t->rx_buf) ++ msg_ctl |= (SPI_HD_R << SPI_MSG_TYPE_SHIFT); ++ else if (t->tx_buf) ++ msg_ctl |= (SPI_HD_W << SPI_MSG_TYPE_SHIFT); ++ ++ bcm_spi_writew(bs, msg_ctl, SPI_MSG_CTL); ++ ++ /* Issue the transfer */ ++ cmd = SPI_CMD_START_IMMEDIATE; ++ cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT); ++ cmd |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT); ++ bcm_spi_writew(bs, cmd, SPI_CMD); ++ wait_for_completion(&bs->done); ++ ++ /* Disable the CMD_DONE interrupt */ ++ bcm_spi_writeb(bs, 0, SPI_INT_MASK); ++ ++ return t->len - bs->remaining_bytes; ++} ++ ++static int bcm63xx_transfer(struct spi_device *spi, struct spi_message *m) ++{ ++ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master); ++ struct spi_transfer *t; ++ int ret = 0; ++ ++ if (unlikely(list_empty(&m->transfers))) ++ return -EINVAL; ++ ++ if (bs->stopping) ++ return -ESHUTDOWN; ++ ++ list_for_each_entry(t, &m->transfers, transfer_list) { ++ ret += bcm63xx_txrx_bufs(spi, t); ++ } ++ ++ m->complete(m->context); ++ ++ return ret; ++} ++ ++/* This driver supports single master mode only. Hence ++ * CMD_DONE is the only interrupt we care about ++ */ ++static irqreturn_t bcm63xx_spi_interrupt(int irq, void *dev_id) ++{ ++ struct spi_master *master = (struct spi_master *)dev_id; ++ struct bcm63xx_spi *bs = spi_master_get_devdata(master); ++ u8 intr; ++ u16 cmd; ++ ++ /* Read interupts and clear them immediately */ ++ intr = bcm_spi_readb(bs, SPI_INT_STATUS); ++ bcm_spi_writeb(bs, SPI_INTR_CLEAR_ALL, SPI_INT_STATUS); ++ bcm_spi_writeb(bs, 0, SPI_INT_MASK); ++ ++ /* A tansfer completed */ ++ if (intr & SPI_INTR_CMD_DONE) { ++ u8 rx_tail; ++ ++ rx_tail = bcm_spi_readb(bs, SPI_RX_TAIL); ++ ++ /* Read out all the data */ ++ if (rx_tail) ++ memcpy_fromio(bs->rx_ptr, bs->rx_io, rx_tail); ++ ++ /* See if there is more data to send */ ++ if (bs->remaining_bytes > 0) { ++ bcm63xx_spi_fill_tx_fifo(bs); ++ ++ /* Start the transfer */ ++ bcm_spi_writew(bs, SPI_HD_W << SPI_MSG_TYPE_SHIFT, ++ SPI_MSG_CTL); ++ cmd = bcm_spi_readw(bs, SPI_CMD); ++ cmd |= SPI_CMD_START_IMMEDIATE; ++ cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT); ++ bcm_spi_writeb(bs, SPI_INTR_CMD_DONE, SPI_INT_MASK); ++ bcm_spi_writew(bs, cmd, SPI_CMD); ++ } else { ++ complete(&bs->done); ++ } ++ } ++ ++ return IRQ_HANDLED; ++} ++ ++ ++static int __init bcm63xx_spi_probe(struct platform_device *pdev) ++{ ++ struct resource *r; ++ struct device *dev = &pdev->dev; ++ struct bcm63xx_spi_pdata *pdata = pdev->dev.platform_data; ++ int irq; ++ struct spi_master *master; ++ struct clk *clk; ++ struct bcm63xx_spi *bs; ++ int ret; ++ ++ r = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ if (!r) { ++ dev_err(dev, "no iomem\n"); ++ ret = -ENXIO; ++ goto out; ++ } ++ ++ irq = platform_get_irq(pdev, 0); ++ if (irq < 0) { ++ dev_err(dev, "no irq\n"); ++ ret = -ENXIO; ++ goto out; ++ } ++ ++ clk = clk_get(dev, "spi"); ++ if (IS_ERR(clk)) { ++ dev_err(dev, "no clock for device\n"); ++ ret = -ENODEV; ++ goto out; ++ } ++ ++ master = spi_alloc_master(dev, sizeof(*bs)); ++ if (!master) { ++ dev_err(dev, "out of memory\n"); ++ ret = -ENOMEM; ++ goto out_free; ++ } ++ ++ bs = spi_master_get_devdata(master); ++ init_completion(&bs->done); ++ ++ platform_set_drvdata(pdev, master); ++ bs->pdev = pdev; ++ ++ if (!request_mem_region(r->start, r->end - r->start, PFX)) { ++ dev_err(dev, "iomem request failed\n"); ++ ret = -ENXIO; ++ goto out_put_master; ++ } ++ ++ bs->regs = ioremap_nocache(r->start, r->end - r->start); ++ if (!bs->regs) { ++ dev_err(dev, "unable to ioremap regs\n"); ++ ret = -ENOMEM; ++ goto out_put_master; ++ } ++ bs->irq = irq; ++ bs->clk = clk; ++ bs->fifo_size = pdata->fifo_size; ++ ++ ret = request_irq(irq, bcm63xx_spi_interrupt, 0, pdev->name, master); ++ if (ret) { ++ dev_err(dev, "unable to request irq\n"); ++ goto out_unmap; ++ } ++ ++ master->bus_num = pdata->bus_num; ++ master->num_chipselect = pdata->num_chipselect; ++ master->setup = bcm63xx_spi_setup; ++ master->transfer = bcm63xx_transfer; ++ bs->speed_hz = pdata->speed_hz; ++ bs->stopping = 0; ++ bs->tx_io = (u8*)(bs->regs + bcm63xx_spireg(SPI_MSG_DATA)); ++ bs->rx_io = (const u8*)(bs->regs + bcm63xx_spireg(SPI_RX_DATA)); ++ spin_lock_init(&bs->lock); ++ ++ /* Initialize hardware */ ++ clk_enable(bs->clk); ++ bcm_spi_writeb(bs, SPI_INTR_CLEAR_ALL, SPI_INT_STATUS); ++ ++ /* register and we are done */ ++ ret = spi_register_master(master); ++ if (ret) { ++ dev_err(dev, "spi register failed\n"); ++ goto out_reset_hw; ++ } ++ ++ dev_info(dev, "at 0x%08x (irq %d, FIFOs size %d) v%s\n", ++ r->start, irq, bs->fifo_size, DRV_VER); ++ ++ return 0; ++ ++out_reset_hw: ++ clk_disable(clk); ++ free_irq(irq, master); ++out_unmap: ++ iounmap(bs->regs); ++out_put_master: ++ spi_master_put(master); ++out_free: ++ clk_put(clk); ++out: ++ return ret; ++} ++ ++static int __exit bcm63xx_spi_remove(struct platform_device *pdev) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_spi *bs = spi_master_get_devdata(master); ++ struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ ++ /* reset spi block */ ++ bcm_spi_writeb(bs, 0, SPI_INT_MASK); ++ spin_lock(&bs->lock); ++ bs->stopping = 1; ++ ++ /* HW shutdown */ ++ clk_disable(bs->clk); ++ clk_put(bs->clk); ++ ++ spin_unlock(&bs->lock); ++ ++ free_irq(bs->irq, master); ++ iounmap(bs->regs); ++ release_mem_region(r->start, r->end - r->start); ++ platform_set_drvdata(pdev, 0); ++ spi_unregister_master(master); ++ ++ return 0; ++} ++ ++#ifdef CONFIG_PM ++static int bcm63xx_spi_suspend(struct platform_device *pdev, pm_message_t mesg) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_spi *bs = spi_master_get_devdata(master); ++ ++ clk_disable(bs->clk); ++ ++ return 0; ++} ++ ++static int bcm63xx_spi_resume(struct platform_device *pdev) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_spi *bs = spi_master_get_devdata(master); ++ ++ clk_enable(bs->clk); ++ ++ return 0; ++} ++#else ++#define bcm63xx_spi_suspend NULL ++#define bcm63xx_spi_resume NULL ++#endif ++ ++static struct platform_driver bcm63xx_spi_driver = { ++ .driver = { ++ .name = "bcm63xx-spi", ++ .owner = THIS_MODULE, ++ }, ++ .probe = bcm63xx_spi_probe, ++ .remove = __exit_p(bcm63xx_spi_remove), ++ .suspend = bcm63xx_spi_suspend, ++ .resume = bcm63xx_spi_resume, ++}; ++ ++ ++static int __init bcm63xx_spi_init(void) ++{ ++ return platform_driver_register(&bcm63xx_spi_driver); ++} ++ ++static void __exit bcm63xx_spi_exit(void) ++{ ++ platform_driver_unregister(&bcm63xx_spi_driver); ++} ++ ++module_init(bcm63xx_spi_init); ++module_exit(bcm63xx_spi_exit); ++ ++MODULE_ALIAS("platform:bcm63xx_spi"); ++MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); ++MODULE_AUTHOR("Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>"); ++MODULE_DESCRIPTION("Broadcom BCM63xx SPI Controller driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VER); +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -74,6 +74,12 @@ config SPI_ATMEL + This selects a driver for the Atmel SPI Controller, present on + many AT32 (AVR32) and AT91 (ARM) chips. + ++config SPI_BCM63XX ++ tristate "Broadcom BCM63xx SPI controller" ++ depends on BCM63XX ++ help ++ This is the SPI controller master driver for Broadcom BCM63xx SoC. ++ + config SPI_BFIN + tristate "SPI controller driver for ADI Blackfin5xx" + depends on BLACKFIN +--- a/drivers/spi/Makefile ++++ b/drivers/spi/Makefile +@@ -14,6 +14,7 @@ obj-$(CONFIG_SPI_ALTERA) += spi-altera. + obj-$(CONFIG_SPI_ATMEL) += spi-atmel.o + obj-$(CONFIG_SPI_ATH79) += spi-ath79.o + obj-$(CONFIG_SPI_AU1550) += spi-au1550.o ++obj-$(CONFIG_SPI_BCM63XX) += bcm63xx_spi.o + obj-$(CONFIG_SPI_BFIN) += spi-bfin5xx.o + obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o + obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h +@@ -0,0 +1,85 @@ ++#ifndef BCM63XX_DEV_SPI_H ++#define BCM63XX_DEV_SPI_H ++ ++#include <linux/types.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_regs.h> ++ ++int __init bcm63xx_spi_register(void); ++ ++struct bcm63xx_spi_pdata { ++ unsigned int fifo_size; ++ int bus_num; ++ int num_chipselect; ++ u32 speed_hz; ++}; ++ ++enum bcm63xx_regs_spi { ++ SPI_CMD, ++ SPI_INT_STATUS, ++ SPI_INT_MASK_ST, ++ SPI_INT_MASK, ++ SPI_ST, ++ SPI_CLK_CFG, ++ SPI_FILL_BYTE, ++ SPI_MSG_TAIL, ++ SPI_RX_TAIL, ++ SPI_MSG_CTL, ++ SPI_MSG_DATA, ++ SPI_RX_DATA, ++}; ++ ++#define __GEN_SPI_RSET_BASE(__cpu, __rset) \ ++ case SPI_## __rset: \ ++ return SPI_BCM_## __cpu ##_SPI_## __rset; ++ ++#define __GEN_SPI_RSET(__cpu) \ ++ switch (reg) { \ ++ __GEN_SPI_RSET_BASE(__cpu, CMD) \ ++ __GEN_SPI_RSET_BASE(__cpu, INT_STATUS) \ ++ __GEN_SPI_RSET_BASE(__cpu, INT_MASK_ST) \ ++ __GEN_SPI_RSET_BASE(__cpu, INT_MASK) \ ++ __GEN_SPI_RSET_BASE(__cpu, ST) \ ++ __GEN_SPI_RSET_BASE(__cpu, CLK_CFG) \ ++ __GEN_SPI_RSET_BASE(__cpu, FILL_BYTE) \ ++ __GEN_SPI_RSET_BASE(__cpu, MSG_TAIL) \ ++ __GEN_SPI_RSET_BASE(__cpu, RX_TAIL) \ ++ __GEN_SPI_RSET_BASE(__cpu, MSG_CTL) \ ++ __GEN_SPI_RSET_BASE(__cpu, MSG_DATA) \ ++ __GEN_SPI_RSET_BASE(__cpu, RX_DATA) \ ++ } ++ ++#define __GEN_SPI_REGS_TABLE(__cpu) \ ++ [SPI_CMD] = SPI_BCM_## __cpu ##_SPI_CMD, \ ++ [SPI_INT_STATUS] = SPI_BCM_## __cpu ##_SPI_INT_STATUS, \ ++ [SPI_INT_MASK_ST] = SPI_BCM_## __cpu ##_SPI_INT_MASK_ST, \ ++ [SPI_INT_MASK] = SPI_BCM_## __cpu ##_SPI_INT_MASK, \ ++ [SPI_ST] = SPI_BCM_## __cpu ##_SPI_ST, \ ++ [SPI_CLK_CFG] = SPI_BCM_## __cpu ##_SPI_CLK_CFG, \ ++ [SPI_FILL_BYTE] = SPI_BCM_## __cpu ##_SPI_FILL_BYTE, \ ++ [SPI_MSG_TAIL] = SPI_BCM_## __cpu ##_SPI_MSG_TAIL, \ ++ [SPI_RX_TAIL] = SPI_BCM_## __cpu ##_SPI_RX_TAIL, \ ++ [SPI_MSG_CTL] = SPI_BCM_## __cpu ##_SPI_MSG_CTL, \ ++ [SPI_MSG_DATA] = SPI_BCM_## __cpu ##_SPI_MSG_DATA, \ ++ [SPI_RX_DATA] = SPI_BCM_## __cpu ##_SPI_RX_DATA, ++ ++static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg) ++{ ++#ifdef BCMCPU_RUNTIME_DETECT ++ extern const unsigned long *bcm63xx_regs_spi; ++ return bcm63xx_regs_spi[reg]; ++#else ++#ifdef CONFIG_BCM63XX_CPU_6338 ++ __GEN_SPI_RSET(6338) ++#endif ++#ifdef CONFIG_BCM63XX_CPU_6348 ++ __GEN_SPI_RSET(6348) ++#endif ++#ifdef CONFIG_BCM63XX_CPU_6358 ++ __GEN_SPI_RSET(6358) ++#endif ++#endif ++ return 0; ++} ++ ++#endif /* BCM63XX_DEV_SPI_H */ +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,6 +1,6 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \ + dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \ +- dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o ++ dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o dev-spi.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -30,6 +30,7 @@ + #include <bcm63xx_dev_usb_ohci.h> + #include <bcm63xx_dev_usb_ehci.h> + #include <bcm63xx_dev_usb_udc.h> ++#include <bcm63xx_dev_spi.h> + #include <board_bcm963xx.h> + + #define PFX "board_bcm963xx: " +@@ -933,6 +934,8 @@ int __init board_register_devices(void) + if (board.num_spis) + spi_register_board_info(board.spis, board.num_spis); + ++ bcm63xx_spi_register(); ++ + /* read base address of boot chip select (0) */ + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; diff --git a/target/linux/brcm63xx/patches-3.1/250-boardid_fixup.patch b/target/linux/brcm63xx/patches-3.1/250-boardid_fixup.patch new file mode 100644 index 0000000000..a80a23fae3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/250-boardid_fixup.patch @@ -0,0 +1,58 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -32,9 +32,13 @@ + #include <bcm63xx_dev_usb_udc.h> + #include <bcm63xx_dev_spi.h> + #include <board_bcm963xx.h> ++#include <bcm_tag.h> + + #define PFX "board_bcm963xx: " + ++#define CFE_OFFSET_64K 0x10000 ++#define CFE_OFFSET_128K 0x20000 ++ + static struct bcm963xx_nvram nvram; + static unsigned int mac_addr_used; + static struct board_info board; +@@ -734,6 +738,29 @@ static int board_get_mac_address(u8 *mac + return 0; + } + ++static void __init boardid_fixup(u8 *boot_addr) ++{ ++ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K); ++ ++ /* check if bcm_tag is at 64k offset */ ++ if (strncmp(nvram.name, tag->boardid, BOARDID_LEN) != 0) { ++ /* else try 128k */ ++ tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_128K); ++ if (strncmp(nvram.name, tag->boardid, BOARDID_LEN) != 0) { ++ /* No tag found */ ++ printk(KERN_DEBUG "No bcm_tag found!\n"); ++ return; ++ } ++ } ++ /* check if we should override the boardid */ ++ if (tag->information1[0] != '+') ++ return; ++ ++ strncpy(nvram.name, &tag->information1[1], BOARDID_LEN); ++ ++ printk(KERN_INFO "Overriding boardid with '%s'\n", nvram.name); ++} ++ + /* + * early init callback, read nvram data from flash and checksum it + */ +@@ -776,6 +803,11 @@ void __init board_prom_init(void) + return; + } + ++ if (strcmp(cfe_version, "unknown") != 0) { ++ /* cfe present */ ++ boardid_fixup(boot_addr); ++ } ++ + /* find board by name */ + for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) { + if (strncmp(nvram.name, bcm963xx_boards[i]->name, diff --git a/target/linux/brcm63xx/patches-3.1/260-ssb_sprom_mac_pool.patch b/target/linux/brcm63xx/patches-3.1/260-ssb_sprom_mac_pool.patch new file mode 100644 index 0000000000..6321ed1c63 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/260-ssb_sprom_mac_pool.patch @@ -0,0 +1,41 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -861,18 +861,6 @@ void __init board_prom_init(void) + } + + bcm_gpio_writel(val, GPIO_MODE_REG); +- +- /* Generate MAC address for WLAN and +- * register our SPROM */ +-#ifdef CONFIG_SSB_PCIHOST +- if (!board_get_mac_address(bcm63xx_sprom.il0mac)) { +- memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN); +- memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN); +- if (ssb_arch_register_fallback_sprom( +- &bcm63xx_get_fallback_sprom) < 0) +- printk(KERN_ERR PFX "failed to register fallback SPROM\n"); +- } +-#endif + } + + /* +@@ -948,6 +936,19 @@ int __init board_register_devices(void) + !board_get_mac_address(board.enet1.mac_addr)) + bcm63xx_enet_register(1, &board.enet1); + ++ /* Generate MAC address for WLAN and ++ * register our SPROM, do this after registering enet devices ++ */ ++#ifdef CONFIG_SSB_PCIHOST ++ if (!board_get_mac_address(bcm63xx_sprom.il0mac)) { ++ memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN); ++ memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN); ++ if (ssb_arch_register_fallback_sprom( ++ &bcm63xx_get_fallback_sprom) < 0) ++ printk(KERN_ERR PFX "failed to register fallback SPROM\n"); ++ } ++#endif ++ + if (board.has_ehci0) + bcm63xx_ehci_register(); + diff --git a/target/linux/brcm63xx/patches-3.1/300-alice_gate2_leds.patch b/target/linux/brcm63xx/patches-3.1/300-alice_gate2_leds.patch new file mode 100644 index 0000000000..f54fab736b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/300-alice_gate2_leds.patch @@ -0,0 +1,113 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -603,6 +603,99 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + .has_ehci0 = 1, ++ ++ .leds = { ++ /*Each led on alice gate is bi-color */ ++ { ++ .name = "power:red", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "power:green", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "service:red", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl:red", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl:green", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi:red", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi:green", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "internet:red", ++ .gpio = 25, ++ .active_low = 1, ++ }, ++ { ++ .name = "internet:green", ++ .gpio = 24, ++ .active_low = 1, ++ }, ++ { ++ .name = "usr1:red", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "usr1:green", ++ .gpio = 26, ++ .active_low = 1, ++ }, ++ { ++ .name = "usr2:red", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "usr2:green", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 37, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, + }; + + static struct board_info __initdata board_DWVS0 = { +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -57,7 +57,7 @@ struct board_info { + struct bcm63xx_dsp_platform_data dsp; + + /* GPIO LEDs */ +- struct gpio_led leds[5]; ++ struct gpio_led leds[14]; + + /* Buttons */ + struct gpio_button buttons[2]; diff --git a/target/linux/brcm63xx/patches-3.1/310-96348gw_a_leds.patch b/target/linux/brcm63xx/patches-3.1/310-96348gw_a_leds.patch new file mode 100644 index 0000000000..7c5027f876 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/310-96348gw_a_leds.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -475,6 +475,19 @@ static struct board_info __initdata boar + }, + + .has_ohci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "usb", ++ .gpio = 0, ++ .active_low = 1, ++ } ++ }, + }; + #endif + diff --git a/target/linux/brcm63xx/patches-3.1/440-board-D4PW.patch b/target/linux/brcm63xx/patches-3.1/440-board-D4PW.patch new file mode 100644 index 0000000000..07f6159930 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/440-board-D4PW.patch @@ -0,0 +1,66 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -489,6 +489,55 @@ static struct board_info __initdata boar + } + }, + }; ++ ++static struct board_info __initdata board_96348_D4PW = { ++ .name = "D-4P-W", ++ .expected_cpu_id = 0x6348, ++ ++ .has_enet1 = 1, ++ .has_pci = 1, ++ .has_uart0 = 1, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "power:green", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "status", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "internet:green", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "internet:red", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 7, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -753,6 +802,7 @@ static const struct board_info __initdat + &board_DV201AMR, + &board_96348gw_a, + &board_rta1025w_16, ++ &board_96348_D4PW, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.1/441-board-NB4.patch b/target/linux/brcm63xx/patches-3.1/441-board-NB4.patch new file mode 100644 index 0000000000..b2fb0e2fce --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/441-board-NB4.patch @@ -0,0 +1,569 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -17,6 +17,9 @@ + #include <linux/ssb/ssb.h> + #include <linux/gpio_buttons.h> + #include <linux/input.h> ++#include <linux/spi/spi.h> ++#include <linux/spi/spi_gpio.h> ++#include <linux/spi/74x164.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -39,6 +42,12 @@ + #define CFE_OFFSET_64K 0x10000 + #define CFE_OFFSET_128K 0x20000 + ++#define NB4_PID_OFFSET 0xff80 ++#define NB4_74X164_GPIO_BASE 64 ++#define NB4_SPI_GPIO_MOSI 7 ++#define NB4_SPI_GPIO_CLK 6 ++#define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X)) ++ + static struct bcm963xx_nvram nvram; + static unsigned int mac_addr_used; + static struct board_info board; +@@ -780,6 +789,502 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + }; ++ ++struct spi_gpio_platform_data nb4_spi_gpio_data = { ++ .sck = NB4_SPI_GPIO_CLK, ++ .mosi = NB4_SPI_GPIO_MOSI, ++ .miso = SPI_GPIO_NO_MISO, ++ .num_chipselect = 1, ++}; ++ ++ ++static struct platform_device nb4_spi_gpio = { ++ .name = "spi_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &nb4_spi_gpio_data, ++ }, ++}; ++ ++static struct platform_device * __initdata nb4_devices[] = { ++ &nb4_spi_gpio, ++}; ++ ++const struct gen_74x164_chip_platform_data nb4_74x164_platform_data = { ++ .base = NB4_74X164_GPIO_BASE ++}; ++ ++static struct spi_board_info nb4_spi_devices[] = { ++ { ++ .modalias = "74x164", ++ .max_speed_hz = 781000, ++ .bus_num = 1, ++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT, ++ .mode = SPI_MODE_0, ++ .platform_data = &nb4_74x164_platform_data ++ } ++}; ++ ++static struct board_info __initdata board_nb4_ser_r0 = { ++ .name = "NB4-SER-r0", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r1 = { ++ .name = "NB4-SER-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r2 = { ++ .name = "NB4-SER-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r1 = { ++ .name = "NB4-FXC-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r2 = { ++ .name = "NB4-FXC-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; + #endif + + /* +@@ -810,9 +1315,30 @@ static const struct board_info __initdat + &board_96358vw2, + &board_AGPFS0, + &board_DWVS0, ++ &board_nb4_ser_r0, ++ &board_nb4_ser_r1, ++ &board_nb4_ser_r2, ++ &board_nb4_fxc_r1, ++ &board_nb4_fxc_r2, + #endif + }; + ++static void __init nb4_nvram_fixup(void) ++{ ++ u8 *boot_addr, *p; ++ u32 val; ++ ++ if (BCMCPU_IS_6358() && (!strcmp(nvram.name, "96358VW"))) { ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ boot_addr = (u8 *)KSEG1ADDR(val); ++ /* Extract nb4 PID */ ++ p = boot_addr + NB4_PID_OFFSET; ++ if (!memcmp(p, "NB4-", 4)) ++ memcpy(nvram.name, p, sizeof("NB4-XXX-rX")); ++ } ++} ++ + /* + * Register a sane SPROMv2 to make the on-board + * bcm4318 WLAN work +@@ -964,6 +1490,9 @@ void __init board_prom_init(void) + boardid_fixup(boot_addr); + } + ++ /* Fixup broken nb4 board name */ ++ nb4_nvram_fixup(); ++ + /* find board by name */ + for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) { + if (strncmp(nvram.name, bcm963xx_boards[i]->name, diff --git a/target/linux/brcm63xx/patches-3.1/442-board-96338W2_E7T.patch b/target/linux/brcm63xx/patches-3.1/442-board-96338W2_E7T.patch new file mode 100644 index 0000000000..66ced55fa7 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/442-board-96338W2_E7T.patch @@ -0,0 +1,49 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -146,6 +146,38 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_96338w2_e7t = { ++ .name = "96338W2_E7T", ++ .expected_cpu_id = 0x6338, ++ ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "ppp", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "ppp-fail", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ ++ }, ++ }, ++}; + #endif + + /* +@@ -1294,6 +1326,7 @@ static const struct board_info __initdat + #ifdef CONFIG_BCM63XX_CPU_6338 + &board_96338gw, + &board_96338w, ++ &board_96338w2_e7t, + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, diff --git a/target/linux/brcm63xx/patches-3.1/443-board-CPVA642.patch b/target/linux/brcm63xx/patches-3.1/443-board-CPVA642.patch new file mode 100644 index 0000000000..0ace02d7b1 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/443-board-CPVA642.patch @@ -0,0 +1,109 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -685,6 +685,98 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_CPVA642 = { ++ .name = "CPVA642", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ /* bi-color */ ++ { ++ .name = "power:red", ++ .gpio = 14, ++ .active_low = 1, ++ }, ++ { ++ .name = "power:green", ++ .gpio = 11, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "wifi:red", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi:green", ++ .gpio = 28, ++ .active_low = 0, ++ }, ++ { ++ .name = "link:red", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "link:green", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ /* green only */ ++ { ++ .name = "ether", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "phone1", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "phone2", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "usb", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++}; ++ ++ + static struct board_info __initdata board_AGPFS0 = { + .name = "AGPF-S0", + .expected_cpu_id = 0x6358, +@@ -1347,6 +1439,7 @@ static const struct board_info __initdat + &board_96358vw, + &board_96358vw2, + &board_AGPFS0, ++ &board_CPVA642, + &board_DWVS0, + &board_nb4_ser_r0, + &board_nb4_ser_r1, diff --git a/target/linux/brcm63xx/patches-3.1/444-board_dsl_274xb_rev_c.patch b/target/linux/brcm63xx/patches-3.1/444-board_dsl_274xb_rev_c.patch new file mode 100644 index 0000000000..5bafc77d36 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/444-board_dsl_274xb_rev_c.patch @@ -0,0 +1,70 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -914,6 +914,59 @@ static struct board_info __initdata boar + .has_ohci0 = 1, + }; + ++/* D-Link DSL-274xB revison C2/C3 */ ++static struct board_info __initdata board_dsl_274xb_rev_c = { ++ .name = "AW4139", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "dsl-274xb:green:power", ++ .gpio = 5, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "dsl-274xb:red:power", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:adsl", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:internet", ++ .gpio = 2, ++ }, ++ { ++ .name = "dsl-274xb:red:internet", ++ .gpio = 10, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ + struct spi_gpio_platform_data nb4_spi_gpio_data = { + .sck = NB4_SPI_GPIO_CLK, + .mosi = NB4_SPI_GPIO_MOSI, +@@ -1441,6 +1494,7 @@ static const struct board_info __initdat + &board_AGPFS0, + &board_CPVA642, + &board_DWVS0, ++ &board_dsl_274xb_rev_c, + &board_nb4_ser_r0, + &board_nb4_ser_r1, + &board_nb4_ser_r2, diff --git a/target/linux/brcm63xx/patches-3.1/445-board_spw500v.patch b/target/linux/brcm63xx/patches-3.1/445-board_spw500v.patch new file mode 100644 index 0000000000..e2215f2d02 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/445-board_spw500v.patch @@ -0,0 +1,78 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -579,6 +579,67 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_spw500v = { ++ .name = "SPW500V", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 6, ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "power:red", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "power:green", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { .name = "pstn", ++ .gpio = 28, ++ .active_low = 1, ++ }, ++ { ++ .name = "voip", ++ .gpio = 32, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -1486,6 +1547,7 @@ static const struct board_info __initdat + &board_96348gw_a, + &board_rta1025w_16, + &board_96348_D4PW, ++ &board_spw500v, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.1/447-board_gw6200_gw6000.patch b/target/linux/brcm63xx/patches-3.1/447-board_gw6200_gw6000.patch new file mode 100644 index 0000000000..c06fda942c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/447-board_gw6200_gw6000.patch @@ -0,0 +1,129 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -432,6 +432,117 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_gw6200 = { ++ .name = "GW6200", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 8, /* FIXME: What is real GPIO here? */ ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "line1", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "line2", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "line3", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "ethernet", ++ .gpio = 35, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ ++static struct board_info __initdata board_gw6000 = { ++ .name = "GW6000", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 6, ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ /* GW6000 has no GPIO-controlled leds */ ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ ++ ++ + static struct board_info __initdata board_FAST2404 = { + .name = "F@ST2404", + .expected_cpu_id = 0x6348, +@@ -1540,6 +1651,8 @@ static const struct board_info __initdat + #ifdef CONFIG_BCM63XX_CPU_6348 + &board_96348r, + &board_96348gw, ++ &board_gw6000, ++ &board_gw6200, + &board_96348gw_10, + &board_96348gw_11, + &board_FAST2404, diff --git a/target/linux/brcm63xx/patches-3.1/448-board-MAGIC.patch b/target/linux/brcm63xx/patches-3.1/448-board-MAGIC.patch new file mode 100644 index 0000000000..47e7db1417 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/448-board-MAGIC.patch @@ -0,0 +1,87 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -751,6 +751,76 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_96348sv = { ++ .name = "MAGIC", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ /* is has BP_ENET_EXTERNAL_PHY */ ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 25, ++ .gpio_int = 34, ++ .cs = 2, ++ .ext_irq = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "voip", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 28, ++ }, ++ { ++ .name = "usb", ++ .gpio = 35, ++ .active_low = 1, ++ }, ++ { ++ .name = "hpna", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "stop", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -1661,6 +1731,7 @@ static const struct board_info __initdat + &board_rta1025w_16, + &board_96348_D4PW, + &board_spw500v, ++ &board_96348sv, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.1/449-board_hw553.patch b/target/linux/brcm63xx/patches-3.1/449-board_hw553.patch new file mode 100644 index 0000000000..964f46c767 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/449-board_hw553.patch @@ -0,0 +1,92 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1704,6 +1704,81 @@ static struct board_info __initdata boar + .spis = nb4_spi_devices, + .num_spis = ARRAY_SIZE(nb4_spi_devices), + }; ++ ++static struct board_info __initdata board_HW553 = { ++ .name = "HW553", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ /*Each led on HW553 is bi-color (except wifi) */ ++ { ++ .name = "lan:red", ++ .gpio = 34, ++ .active_low = 1, ++ }, ++ { ++ .name = "lan:blue", ++ .gpio = 35, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl:red", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl:blue", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "power:red", ++ .gpio = 5, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ ++ { ++ .name = "power:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi:red", ++ .gpio = 25, ++ .active_low = 1, ++ }, ++ { ++ .name = "internetkey:red", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "internetkey:blue", ++ .gpio = 13, ++ .active_low = 1, ++ }, ++ }, ++}; + #endif + + /* +@@ -1746,6 +1821,7 @@ static const struct board_info __initdat + &board_nb4_ser_r2, + &board_nb4_fxc_r1, + &board_nb4_fxc_r2, ++ &board_HW553, + #endif + }; + diff --git a/target/linux/brcm63xx/patches-3.1/450-board_rta1320_16m.patch b/target/linux/brcm63xx/patches-3.1/450-board_rta1320_16m.patch new file mode 100644 index 0000000000..ed5a33b628 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/450-board_rta1320_16m.patch @@ -0,0 +1,54 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -178,6 +178,43 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_rta1320_16m = { ++ .name = "RTA1320_16M", ++ .expected_cpu_id = 0x6338, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "ppp", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "stop", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ }, ++}; + #endif + + /* +@@ -1789,6 +1826,7 @@ static const struct board_info __initdat + &board_96338gw, + &board_96338w, + &board_96338w2_e7t, ++ &board_rta1320_16m, + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, diff --git a/target/linux/brcm63xx/patches-3.1/451-board_spw303v.patch b/target/linux/brcm63xx/patches-3.1/451-board_spw303v.patch new file mode 100644 index 0000000000..db8d352960 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/451-board_spw303v.patch @@ -0,0 +1,83 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1816,6 +1816,72 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++ /* T-Home Speedport W 303V Typ B */ ++static struct board_info __initdata board_spw303v = { ++ .name = "96358-502V", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "spw303v:green:power+adsl", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:red:power+adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:ppp", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:ses", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:voip", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:pots", ++ .gpio = 31, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "ses", ++ .gpio = 37, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ } ++}; + #endif + + /* +@@ -1860,6 +1926,7 @@ static const struct board_info __initdat + &board_nb4_fxc_r1, + &board_nb4_fxc_r2, + &board_HW553, ++ &board_spw303v, + #endif + }; + diff --git a/target/linux/brcm63xx/patches-3.1/452-board_V2500V.patch b/target/linux/brcm63xx/patches-3.1/452-board_V2500V.patch new file mode 100644 index 0000000000..f28a10d6cc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/452-board_V2500V.patch @@ -0,0 +1,111 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -858,6 +858,63 @@ static struct board_info __initdata boar + }, + }; + ++ static struct board_info __initdata board_V2500V_BB = { ++ .name = "V2500V_BB", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "power:green", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "power:red", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { .name = "ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "wireless", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 31, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -1911,6 +1968,7 @@ static const struct board_info __initdat + &board_96348_D4PW, + &board_spw500v, + &board_96348sv, ++ &board_V2500V_BB, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 +@@ -2064,6 +2122,22 @@ void __init board_prom_init(void) + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; + boot_addr = (u8 *)KSEG1ADDR(val); ++ printk(KERN_INFO PFX "Boot address 0x%08x\n",(unsigned int)boot_addr); ++ ++ /* BT Voyager 2500V (RTA1046VW PCB) has 8 Meg flash used as two */ ++ /* banks of 4 Meg. The byte at 0xBF800000 identifies the back to use.*/ ++ /* Loading firmware from the CFE Prompt always loads to Bank 0 */ ++ /* Do an early check of CFE and then select bank 0 */ ++ ++ if (boot_addr == (u8 *)0xbf800000) { ++ u8 *tmp_boot_addr; ++ tmp_boot_addr = (u8 *)0xbfc00000; // Address of Bank 0 ++ memcpy(&nvram, tmp_boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram)); ++ if (!strcmp(nvram.name, "V2500V_BB")) { ++ printk(KERN_INFO PFX "V2500V: nvram bank 0\n"); ++ boot_addr = (u8 *)0xbfc00000; // Bank 0 ++ } ++ } + + /* dump cfe version */ + cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET; +@@ -2265,6 +2339,13 @@ int __init board_register_devices(void) + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; + ++ /* BT Voyager 2500V has 8 Meg flash in two 4 Meg banks */ ++ /* Loading from CFE always uses Bank 0 */ ++ if (!strcmp(board.name, "V2500V_BB")) { ++ printk(KERN_INFO PFX "V2500V: Start in Bank 0\n"); ++ val = val + 0x400000; // Select Bank 0 start address ++ } ++ + mtd_resources[0].start = val; + mtd_resources[0].end = 0x1FFFFFFF; + diff --git a/target/linux/brcm63xx/patches-3.1/453-board_BTV2110.patch b/target/linux/brcm63xx/patches-3.1/453-board_BTV2110.patch new file mode 100644 index 0000000000..a9e49eb969 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/453-board_BTV2110.patch @@ -0,0 +1,73 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -401,6 +401,62 @@ static struct board_info __initdata boar + }, + }; + ++ ++/* BT Voyager 2110 */ ++static struct board_info __initdata board_V2110 = { ++ .name = "V2110", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "V2110:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "V2110:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2110:green:adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { .name = "V2110:green:ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2110:green:wireless", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ ++ + static struct board_info __initdata board_96348gw = { + .name = "96348GW", + .expected_cpu_id = 0x6348, +@@ -1969,6 +2025,7 @@ static const struct board_info __initdat + &board_spw500v, + &board_96348sv, + &board_V2500V_BB, ++ &board_V2110, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.1/454-board_livebox.patch b/target/linux/brcm63xx/patches-3.1/454-board_livebox.patch new file mode 100644 index 0000000000..b00c1529d4 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/454-board_livebox.patch @@ -0,0 +1,251 @@ +--- a/arch/mips/bcm63xx/boards/Kconfig ++++ b/arch/mips/bcm63xx/boards/Kconfig +@@ -8,4 +8,10 @@ config BOARD_BCM963XX + select SSB + help + ++config BOARD_LIVEBOX ++ bool "Inventel Livebox(es) boards" ++ select SSB ++ help ++ Inventel Livebox boards using the RedBoot bootloader. ++ + endchoice +--- a/arch/mips/bcm63xx/boards/Makefile ++++ b/arch/mips/bcm63xx/boards/Makefile +@@ -1,3 +1,4 @@ + obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o ++obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o + + ccflags-y := -Werror +--- /dev/null ++++ b/arch/mips/bcm63xx/boards/board_livebox.c +@@ -0,0 +1,228 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/string.h> ++#include <linux/platform_device.h> ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/partitions.h> ++#include <linux/mtd/physmap.h> ++#include <linux/input.h> ++#include <linux/gpio_buttons.h> ++#include <asm/addrspace.h> ++#include <bcm63xx_board.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_dev_uart.h> ++#include <bcm63xx_dev_pci.h> ++#include <bcm63xx_dev_enet.h> ++#include <bcm63xx_dev_pcmcia.h> ++#include <bcm63xx_dev_usb_ohci.h> ++#include <bcm63xx_dev_usb_ehci.h> ++#include <board_bcm963xx.h> ++ ++#define PFX "board_livebox: " ++ ++static unsigned int mac_addr_used = 0; ++static struct board_info board; ++ ++/* ++ * known 6348 boards ++ */ ++#ifdef CONFIG_BCM63XX_CPU_6348 ++static struct board_info __initdata board_livebox = { ++ .name = "Livebox", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++}; ++#endif ++ ++/* ++ * all boards ++ */ ++static const struct board_info __initdata *bcm963xx_boards[] = { ++#ifdef CONFIG_BCM63XX_CPU_6348 ++ &board_livebox ++#endif ++}; ++ ++/* ++ * early init callback ++ */ ++void __init board_prom_init(void) ++{ ++ u32 val; ++ ++ /* read base address of boot chip select (0) */ ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ ++ /* assume board is a Livebox */ ++ memcpy(&board, bcm963xx_boards[0], sizeof(board)); ++ ++ /* setup pin multiplexing depending on board enabled device, ++ * this has to be done this early since PCI init is done ++ * inside arch_initcall */ ++ val = 0; ++ ++ if (board.has_pci) { ++ bcm63xx_pci_enabled = 1; ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G2_PCI; ++ } ++ ++ if (board.has_pccard) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G1_MII_PCCARD; ++ } ++ ++ if (board.has_enet0 && !board.enet0.use_internal_phy) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G3_EXT_MII | ++ GPIO_MODE_6348_G0_EXT_MII; ++ } ++ ++ if (board.has_enet1 && !board.enet1.use_internal_phy) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G3_EXT_MII | ++ GPIO_MODE_6348_G0_EXT_MII; ++ } ++ ++ bcm_gpio_writel(val, GPIO_MODE_REG); ++} ++ ++/* ++ * second stage init callback, good time to panic if we couldn't ++ * identify on which board we're running since early printk is working ++ */ ++void __init board_setup(void) ++{ ++ if (!board.name[0]) ++ panic("unable to detect bcm963xx board"); ++ printk(KERN_INFO PFX "board name: %s\n", board.name); ++ ++ /* make sure we're running on expected cpu */ ++ if (bcm63xx_get_cpu_id() != board.expected_cpu_id) ++ panic("unexpected CPU for bcm963xx board"); ++} ++ ++/* ++ * return board name for /proc/cpuinfo ++ */ ++const char *board_get_name(void) ++{ ++ return board.name; ++} ++ ++/* ++ * register & return a new board mac address ++ */ ++ ++static int board_get_mac_address(u8 *mac) ++{ ++ u8 default_mac[ETH_ALEN] = {0x00, 0x07, 0x3A, 0x00, 0x00, 0x00}; ++ u8 *p; ++ int count; ++ ++ memcpy(mac, default_mac, ETH_ALEN); ++ ++ p = mac + ETH_ALEN - 1; ++ count = mac_addr_used; ++ ++ while (count--) { ++ do { ++ (*p)++; ++ if (*p != 0) ++ break; ++ p--; ++ } while (p != mac); ++ } ++ ++ if (p == mac) { ++ printk(KERN_ERR PFX "unable to fetch mac address\n"); ++ return -ENODEV; ++ } ++ mac_addr_used++; ++ ++ return 0; ++} ++ ++static struct resource mtd_resources[] = { ++ { ++ .start = 0, /* filled at runtime */ ++ .end = 0, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ } ++}; ++ ++static struct platform_device mtd_dev = { ++ .name = "bcm963xx-flash", ++ .resource = mtd_resources, ++ .num_resources = ARRAY_SIZE(mtd_resources), ++}; ++ ++ ++/* ++ * third stage init callback, register all board devices. ++ */ ++int __init board_register_devices(void) ++{ ++ u32 val; ++ ++ if (board.has_uart0) ++ bcm63xx_uart_register(0); ++ ++ if (board.has_pccard) ++ bcm63xx_pcmcia_register(); ++ ++ if (board.has_enet0 && ++ !board_get_mac_address(board.enet0.mac_addr)) ++ bcm63xx_enet_register(0, &board.enet0); ++ ++ if (board.has_enet1 && ++ !board_get_mac_address(board.enet1.mac_addr)) ++ bcm63xx_enet_register(1, &board.enet1); ++ ++ if (board.has_ohci0) ++ bcm63xx_ohci_register(); ++ ++ if (board.has_ehci0) ++ bcm63xx_ehci_register(); ++ ++ ++ /* read base address of boot chip select (0) */ ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ mtd_resources[0].start = val; ++ mtd_resources[0].end = 0x1FFFFFFF; ++ ++ platform_device_register(&mtd_dev); ++ ++ return 0; ++} ++ diff --git a/target/linux/brcm63xx/patches-3.1/455-board_ct536_ct5621.patch b/target/linux/brcm63xx/patches-3.1/455-board_ct536_ct5621.patch new file mode 100644 index 0000000000..cdb931ff6e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/455-board_ct536_ct5621.patch @@ -0,0 +1,60 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -457,6 +457,49 @@ static struct board_info __initdata boar + }; + + ++static struct board_info __initdata board_ct536_ct5621 = { ++ .name = "CT536_CT5621", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 0, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl-fail", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_96348gw = { + .name = "96348GW", + .expected_cpu_id = 0x6348, +@@ -2026,6 +2069,7 @@ static const struct board_info __initdat + &board_96348sv, + &board_V2500V_BB, + &board_V2110, ++ &board_ct536_ct5621, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.1/456-board_DWV-S0_ehci.patch b/target/linux/brcm63xx/patches-3.1/456-board_DWV-S0_ehci.patch new file mode 100644 index 0000000000..76ffa1ec97 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/456-board_DWV-S0_ehci.patch @@ -0,0 +1,10 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1347,6 +1347,7 @@ static struct board_info __initdata boar + }, + + .has_ohci0 = 1, ++ .has_ehci0 = 1, + }; + + /* D-Link DSL-274xB revison C2/C3 */ diff --git a/target/linux/brcm63xx/patches-3.1/977-ssb_export_fallback_sprom.patch b/target/linux/brcm63xx/patches-3.1/977-ssb_export_fallback_sprom.patch new file mode 100644 index 0000000000..efedd2401f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/977-ssb_export_fallback_sprom.patch @@ -0,0 +1,19 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2111,7 +2111,7 @@ static void __init nb4_nvram_fixup(void) + * bcm4318 WLAN work + */ + #ifdef CONFIG_SSB_PCIHOST +-static struct ssb_sprom bcm63xx_sprom = { ++struct ssb_sprom bcm63xx_sprom = { + .revision = 0x02, + .board_rev = 0x17, + .country_code = 0x0, +@@ -2131,6 +2131,7 @@ static struct ssb_sprom bcm63xx_sprom = + .boardflags_lo = 0x2848, + .boardflags_hi = 0x0000, + }; ++EXPORT_SYMBOL(bcm63xx_sprom); + + int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out) + { |