diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.37/007-usb-ohci-support.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.37/007-usb-ohci-support.patch | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.37/007-usb-ohci-support.patch b/target/linux/brcm63xx/patches-2.6.37/007-usb-ohci-support.patch deleted file mode 100644 index a70b5012e3..0000000000 --- a/target/linux/brcm63xx/patches-2.6.37/007-usb-ohci-support.patch +++ /dev/null @@ -1,125 +0,0 @@ -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: " -@@ -877,6 +878,9 @@ 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_ */ |