diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.30/007-usb_ohci_support.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.30/007-usb_ohci_support.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.30/007-usb_ohci_support.patch b/target/linux/brcm63xx/patches-2.6.30/007-usb_ohci_support.patch new file mode 100644 index 000000000..a43c06a47 --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.30/007-usb_ohci_support.patch @@ -0,0 +1,56 @@ +From f7416412febd7efc1d33c7506c81265719368667 Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Mon, 21 Jul 2008 14:58:19 +0200 +Subject: [PATCH] [MIPS] BCM63XX: Add USB OHCI support. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + arch/mips/bcm63xx/Kconfig | 6 + + arch/mips/bcm63xx/Makefile | 1 + + arch/mips/bcm63xx/dev-usb-ohci.c | 50 ++++++ + drivers/usb/host/ohci-bcm63xx.c | 159 ++++++++++++++++++++ + drivers/usb/host/ohci-hcd.c | 5 + + drivers/usb/host/ohci.h | 7 +- + .../asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 + + 7 files changed, 233 insertions(+), 1 deletions(-) + create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c + create mode 100644 drivers/usb/host/ohci-bcm63xx.c + create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h + +--- a/drivers/usb/host/ohci-hcd.c ++++ b/drivers/usb/host/ohci-hcd.c +@@ -1047,6 +1047,11 @@ MODULE_LICENSE ("GPL"); + #define PLATFORM_DRIVER usb_hcd_pnx4008_driver + #endif + ++#ifdef CONFIG_BCM63XX ++#include "ohci-bcm63xx.c" ++#define PLATFORM_DRIVER ohci_hcd_bcm63xx_driver ++#endif ++ + #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ + defined(CONFIG_CPU_SUBTYPE_SH7721) || \ + defined(CONFIG_CPU_SUBTYPE_SH7763) || \ +--- a/drivers/usb/host/ohci.h ++++ b/drivers/usb/host/ohci.h +@@ -536,6 +536,11 @@ static inline struct usb_hcd *ohci_to_hc + #define big_endian_mmio(ohci) 0 /* only little endian */ + #endif + ++#if defined(CONFIG_MIPS) && defined(CONFIG_BCM63XX) ++#define readl_be(addr) __raw_readl((__force unsigned *)addr) ++#define writel_be(val, addr) __raw_writel(val, (__force unsigned *)addr) ++#endif ++ + /* + * Big-endian read/write functions are arch-specific. + * Other arches can be added if/when they're needed. +@@ -646,7 +651,7 @@ 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 |