diff options
Diffstat (limited to 'recipes/linux/linux-omap-2.6.31/beagleboard/ehci.patch')
| -rw-r--r-- | recipes/linux/linux-omap-2.6.31/beagleboard/ehci.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.31/beagleboard/ehci.patch b/recipes/linux/linux-omap-2.6.31/beagleboard/ehci.patch new file mode 100644 index 0000000000..633b1b2269 --- /dev/null +++ b/recipes/linux/linux-omap-2.6.31/beagleboard/ehci.patch @@ -0,0 +1,35 @@ +From 870bb728d41c231941791bffe8783cd88cb7580a Mon Sep 17 00:00:00 2001 +From: Steve Sakoman <steve@sakoman.com> +Date: Sat, 29 Aug 2009 15:46:30 -0700 +Subject: [PATCH] ARM: OMAP3: Fix EHCI initialization for Beagle + +--- + arch/arm/mach-omap2/board-omap3beagle.c | 5 +++-- + 1 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c +index 07aee90..65934ea 100644 +--- a/arch/arm/mach-omap2/board-omap3beagle.c ++++ b/arch/arm/mach-omap2/board-omap3beagle.c +@@ -161,7 +161,7 @@ static int beagle_twl_gpio_setup(struct device *dev, + + /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ + gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); +- gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); ++ gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0); + + /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ + gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; +@@ -412,7 +412,8 @@ static void __init omap3_beagle_init(void) + gpio_direction_output(170, true); + + usb_musb_init(); +- usb_ehci_init(EHCI_HCD_OMAP_MODE_PHY, true, true, 57, 61); ++ usb_ehci_init(EHCI_HCD_OMAP_MODE_PHY, false, true, ++ -EINVAL, 147); + omap3beagle_flash_init(); + + /* Ensure SDRC pins are mux'd for self-refresh */ +-- +1.6.0.4 + |