Hi
BeagleBoard stopped booting at 2.6.31-rc6 and it turned out that this
commit broke it:
commit e8e2ff462dd92693f29eb848f42d3eb720390d59
Author: Gupta, Ajay Kumar <ajay.gupta@xxxxxx>
Date: Wed Jul 29 11:58:57 2009 +0530
USB: musb: fix the nop registration for OMAP3EVM
While this is easy to fix for the Beagle with a patch below, I don't know
how many other OMAP boards there are which should be fixed as well.
Or would it be better to revert the patch itself for 2.6.31?
--
Jarkko
---
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 991ac9c..2ca0d44 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -30,6 +30,7 @@
#include <linux/regulator/machine.h>
#include <linux/i2c/twl4030.h>
+#include <linux/usb/otg.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -406,6 +407,10 @@ static void __init omap3_beagle_init(void)
/* REVISIT leave DVI powered down until it's needed ... */
gpio_direction_output(170, true);
+#ifdef CONFIG_NOP_USB_XCEIV
+ /* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
+ usb_nop_xceiv_register();
+#endif
usb_musb_init();
omap3beagle_flash_init();
}
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 803adcb..e27ed96 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -13,6 +13,7 @@ config USB_MUSB_HDRC
select NOP_USB_XCEIV if ARCH_DAVINCI
select TWL4030_USB if MACH_OMAP_3430SDP
select NOP_USB_XCEIV if MACH_OMAP3EVM
+ select NOP_USB_XCEIV if MACH_OMAP3_BEAGLE
select USB_OTG_UTILS
tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
help
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