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-rw-r--r--target/linux/brcm63xx/patches-3.7/401-MIPS-BCM63XX-register-ohci-device.patch145
1 files changed, 145 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.7/401-MIPS-BCM63XX-register-ohci-device.patch b/target/linux/brcm63xx/patches-3.7/401-MIPS-BCM63XX-register-ohci-device.patch
new file mode 100644
index 0000000000..8e8a422c00
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.7/401-MIPS-BCM63XX-register-ohci-device.patch
@@ -0,0 +1,145 @@
+From f8a61c6788da0b03e9a100256e6d1526a5519ce9 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Tue, 24 May 2011 21:47:41 +0200
+Subject: [PATCH 31/72] MIPS: BCM63XX: register ohci device.
+
+---
+ arch/mips/bcm63xx/Kconfig | 9 ++--
+ arch/mips/bcm63xx/Makefile | 2 +-
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++
+ arch/mips/bcm63xx/dev-usb-ohci.c | 50 ++++++++++++++++++++
+ .../asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 +++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 3 +-
+ 6 files changed, 67 insertions(+), 7 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
+@@ -8,22 +8,20 @@ config BCM63XX_CPU_6328
+ config BCM63XX_CPU_6338
+ bool "support 6338 CPU"
+ select HW_HAS_PCI
+- select USB_ARCH_HAS_OHCI
+- select USB_OHCI_BIG_ENDIAN_DESC
+- select USB_OHCI_BIG_ENDIAN_MMIO
++ select USB_ARCH_HAS_OHCI if USB_SUPPORT
+
+ config BCM63XX_CPU_6345
+ bool "support 6345 CPU"
+- select USB_OHCI_BIG_ENDIAN_DESC
+- select USB_OHCI_BIG_ENDIAN_MMIO
+
+ config BCM63XX_CPU_6348
+ bool "support 6348 CPU"
+ select HW_HAS_PCI
++ select USB_ARCH_HAS_OHCI if USB_SUPPORT
+
+ config BCM63XX_CPU_6358
+ bool "support 6358 CPU"
+ select HW_HAS_PCI
++ select USB_ARCH_HAS_OHCI if USB_SUPPORT
+
+ config BCM63XX_CPU_6362
+ bool "support 6362 CPU"
+@@ -32,6 +30,7 @@ config BCM63XX_CPU_6362
+ config BCM63XX_CPU_6368
+ bool "support 6368 CPU"
+ select HW_HAS_PCI
++ select USB_ARCH_HAS_OHCI if USB_SUPPORT
+ endmenu
+
+ source "arch/mips/bcm63xx/boards/Kconfig"
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,7 @@
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+- dev-usb-usbd.o
++ dev-usb-ohci.o dev-usb-usbd.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
+@@ -28,6 +28,7 @@
+ #include <bcm63xx_dev_flash.h>
+ #include <bcm63xx_dev_pcmcia.h>
+ #include <bcm63xx_dev_spi.h>
++#include <bcm63xx_dev_usb_ohci.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
+
+@@ -926,6 +927,9 @@ int __init board_register_devices(void)
+ if (board.has_usbd)
+ bcm63xx_usbd_register(&board.usbd);
+
++ 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 +1,50 @@
++/*
++ * 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/kernel.h>
++#include <linux/platform_device.h>
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_dev_usb_ohci.h>
++
++static struct resource ohci_resources[] = {
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = -1, /* 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() && !BCMCPU_IS_6368())
++ 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_ */