diff options
Diffstat (limited to 'recipes/linux/linux-omap-2.6.31/usb/0001-ARM-OMAP-Fix-beagleboard-EHCI-setup.patch')
| -rw-r--r-- | recipes/linux/linux-omap-2.6.31/usb/0001-ARM-OMAP-Fix-beagleboard-EHCI-setup.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.31/usb/0001-ARM-OMAP-Fix-beagleboard-EHCI-setup.patch b/recipes/linux/linux-omap-2.6.31/usb/0001-ARM-OMAP-Fix-beagleboard-EHCI-setup.patch new file mode 100644 index 0000000000..ecd37f78a9 --- /dev/null +++ b/recipes/linux/linux-omap-2.6.31/usb/0001-ARM-OMAP-Fix-beagleboard-EHCI-setup.patch @@ -0,0 +1,37 @@ +From 416c7ba6ec7041dc4d61340adf73c9467ff8073a Mon Sep 17 00:00:00 2001 +From: Koen Kooi <koen@beagleboard.org> +Date: Wed, 23 Sep 2009 09:35:15 +0200 +Subject: [PATCH] ARM: OMAP: Fix beagleboard EHCI setup + +The EHCI configuration in the beagleboard board file was copy/pasted +from the sdp one and hence wrong. The beagleboard only used one port +and lacks a charge pump. + +Tested on revision C1D and C3 boards + +Signed-off-by: Koen Kooi <koen@beagleboard.org> +--- + arch/arm/mach-omap2/board-omap3beagle.c | 6 +++--- + 1 files changed, 3 insertions(+), 3 deletions(-) + +diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c +index 496b4a0..aa403e6 100644 +--- a/arch/arm/mach-omap2/board-omap3beagle.c ++++ b/arch/arm/mach-omap2/board-omap3beagle.c +@@ -406,10 +406,10 @@ static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, + +- .chargepump = true, ++ .chargepump = false, + .phy_reset = true, +- .reset_gpio_port[0] = 57, +- .reset_gpio_port[1] = 61, ++ .reset_gpio_port[0] = -EINVAL, ++ .reset_gpio_port[1] = 147, + .reset_gpio_port[2] = -EINVAL + }; + +-- +1.6.2.4 + |