diff options
| author | Koen Kooi <k-kooi@ti.com> | 2009-09-08 16:02:41 +0200 |
|---|---|---|
| committer | OpenEmbedded User <oe@OE-builder.(none)> | 2009-09-11 10:13:18 +0200 |
| commit | ede46c7614fd6baaac513d36abb011c5a63772ff (patch) | |
| tree | 13a194a67d8f2f31c29aaef21daecba2a7273eda /recipes/linux/linux-omap-psp-2.6.29 | |
| parent | 0ec2fb98376f700d4d50d7ffb2dd81ccc93ad648 (diff) | |
linux-omap-psp 2.6.29: add WIP patch for EHCI support
Diffstat (limited to 'recipes/linux/linux-omap-psp-2.6.29')
| -rw-r--r-- | recipes/linux/linux-omap-psp-2.6.29/omap3517-evm/defconfig | 9 | ||||
| -rwxr-xr-x | recipes/linux/linux-omap-psp-2.6.29/shiva-ehci.diff | 60 |
2 files changed, 67 insertions, 2 deletions
diff --git a/recipes/linux/linux-omap-psp-2.6.29/omap3517-evm/defconfig b/recipes/linux/linux-omap-psp-2.6.29/omap3517-evm/defconfig index 3092f7b098..4fa37bd8ef 100644 --- a/recipes/linux/linux-omap-psp-2.6.29/omap3517-evm/defconfig +++ b/recipes/linux/linux-omap-psp-2.6.29/omap3517-evm/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.29-omap1 -# Mon Sep 7 19:18:57 2009 +# Tue Sep 8 15:41:48 2009 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -1003,7 +1003,11 @@ CONFIG_USB=y # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set -# CONFIG_USB_EHCI_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_OMAP_EHCI_PHY_MODE=y +# CONFIG_OMAP_EHCI_TLL_MODE is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +CONFIG_USB_EHCI_TT_NEWSCHED=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -1084,6 +1088,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set diff --git a/recipes/linux/linux-omap-psp-2.6.29/shiva-ehci.diff b/recipes/linux/linux-omap-psp-2.6.29/shiva-ehci.diff new file mode 100755 index 0000000000..418dca86b5 --- /dev/null +++ b/recipes/linux/linux-omap-psp-2.6.29/shiva-ehci.diff @@ -0,0 +1,60 @@ +commit b73387d2642df981a4cfacddaa36aab8b1ea604b +Author: Ajay Kumar Gupta <ajay.gupta@ti.com> +Date: Fri Jul 10 18:01:29 2009 +0530 + + ehci: adding support for EHCI + + Port1 is used and EHCI port on OMAP3517. GPIO57 is + used to reset the EHCI phy. + + - Added usb_ehci_init() + - Added port1 phy reset padconfig + +diff --git a/arch/arm/mach-omap2/board-omap3517evm.c b/arch/arm/mach-omap2/board-omap3517evm.c +index cb5af8f..af2d3a9 100644 +--- a/arch/arm/mach-omap2/board-omap3517evm.c ++++ b/arch/arm/mach-omap2/board-omap3517evm.c +@@ -399,6 +399,9 @@ static void __init omap3517_evm_init(void) + + omap3517evm_flash_init(); + usb_musb_init(); ++ /* GPIO57 as port1 phy reset */ ++ omap_cfg_reg(N5_3517_GPIO57_OUT); ++ usb_ehci_init(); + /* + * MMC init function + */ + +diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h +index aa9d5a1..4e5a247 100644 +--- a/arch/arm/plat-omap/include/mach/mux.h ++++ b/arch/arm/plat-omap/include/mach/mux.h +@@ -805,6 +805,7 @@ enum omap34xx_index { + J25_34XX_GPIO170, + #ifdef CONFIG_MACH_OMAP3517EVM + E25_3517_USB0_DRVVBUS, ++ N5_3517_GPIO57_OUT, + #endif + }; + +--- /tmp/mux.c 2009-09-08 15:06:05.000000000 +0200 ++++ git/arch/arm/mach-omap2/mux.c 2009-09-08 15:08:28.000000000 +0200 +@@ -486,16 +486,10 @@ + OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT) + MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6, + OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT) +-#ifdef CONFIG_MACH_OMAP3517EVM + MUX_CFG_34XX("E25_3517_USB0_DRVVBUS", 0x212, + OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLDOWN) +-#if 0 +-MUX_CFG_34XX("F24_3517_USB0_DM", 0x212, +- OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLDOWN) +-MUX_CFG_34XX("F25_3517_USB0_DP", 0x212, +- OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLDOWN) +-#endif +-#endif ++MUX_CFG_34XX("N5_3517_GPIO57_OUT", 0x0ba, ++ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT) + }; + + #define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins) |