On Sep 1, 2009, at 5:55 PM, Steve Sakoman wrote:
Enable USB power, use correct gpio for usb_ehci_init
Signed-off-by: Steve Sakoman <steve@xxxxxxxxxxx>
Tested-by: Eric Witcher <ewitcher@xxxxxxxxxxxxxx>
This patch worked at commit
3dff8750255bf5a1e9a69931b1d8739a65a933d0
of linux-omap-2.6.git master
I also needed
[PATCH 4/8] ehci: fix phy_reset init in ehci probe
[PATCH] omapfb: Reorder Register_framebuffer call
to get a clean boot.
Build configuration was omap3_beagle_defconfig.
---
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
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