diff options
| author | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2009-07-27 17:40:44 +0400 |
|---|---|---|
| committer | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2009-07-27 17:40:44 +0400 |
| commit | 6e75ec0e0df8fae7b5b3d53e691fcc584458a397 (patch) | |
| tree | bf647618be3747a7a309af5f766839fe66c911d9 /recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch | |
| parent | b8ffa54b8a26ef3548fada3177be9f5532417aae (diff) | |
| parent | 6eea2d81d154d7d1e12e89676e3246ac434360f1 (diff) | |
Merge branch 'org.openembedded.dev' of git://git.openembedded.org/openembedded into org.openembedded.dev
Diffstat (limited to 'recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch')
| -rw-r--r-- | recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch b/recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch new file mode 100644 index 0000000000..997705a31b --- /dev/null +++ b/recipes/kexecboot/linux-kexecboot-2.6.29/usbttyfix.patch @@ -0,0 +1,29 @@ +To get USB HOST mode working on USB OTG Port with USB TTY enabled U-boot + +Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> +--- +--- linux-2.6.git/drivers/usb/musb/omap2430.c 2009-01-19 22:42:18.000000000 +0530 ++++ linux-2.6.git/drivers/usb/musb/omap2430.c 2009-02-19 12:45:22.000000000 +0530 +@@ -33,6 +33,7 @@ + #include <linux/list.h> + #include <linux/clk.h> + #include <linux/io.h> ++#include <linux/i2c/twl4030.h> + + #include <asm/mach-types.h> + #include <mach/hardware.h> +@@ -233,6 +234,14 @@ int __init musb_platform_init(struct mus + omap_cfg_reg(AE5_2430_USB0HS_STP); + #endif + ++ /* Reset MUSB Controller */ ++ omap_writel(SOFTRST,OTG_SYSCONFIG); ++ ++#if defined(CONFIG_TWL4030_USB) ++ /* Reset the TWL USB PHY */ ++ twl4030_i2c_write_u8(TWL4030_MODULE_USB, 0x60, 0x4); ++#endif ++ + musb->xceiv = *x; + musb_platform_resume(musb); + |