linux omap2: add missing patches

2 files changed, 60 insertions, 0 deletions

diff --git a/packages/linux/linux-omap2-git/beagleboard/400khz-i2c.diff b/packages/linux/linux-omap2-git/beagleboard/400khz-i2c.diff
new file mode 100644
index 0000000000..f749dbcf5b
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/400khz-i2c.diff
@@ -0,0 +1,22 @@
+From: Steve Sakoman <steve@sakoman.com>
+Date: Wed, 16 Jul 2008 19:38:43 +0000 (-0700)
+Subject: omap3beagle:  set data rate on i2c-1 to 400, since 2600 seems to be
+X-Git-Url: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff_plain;h=12d6504334a830774ff1d42cee4b7296ac9fb7d2
+
+omap3beagle:  set data rate on i2c-1 to 400, since 2600 seems to be
+flakey
+---
+
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index fdce787..938ad73 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
++++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -39,7 +39,7 @@ static struct omap_uart_config omap3_beagle_uart_config __initdata = {
+ 
+ static int __init omap3_beagle_i2c_init(void)
+ {
+-	omap_register_i2c_bus(1, 2600, NULL, 0);
++	omap_register_i2c_bus(1, 400, NULL, 0);
+ 	omap_register_i2c_bus(2, 400, NULL, 0);
+ 	omap_register_i2c_bus(3, 400, NULL, 0);
+ 	return 0;
diff --git a/packages/linux/linux-omap2-git/beagleboard/4bitmmc.diff b/packages/linux/linux-omap2-git/beagleboard/4bitmmc.diff
new file mode 100644
index 0000000000..5cd120c544
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/4bitmmc.diff
@@ -0,0 +1,38 @@
+From: Purushotam Kumar <purushotam@ti.com>
+Date: Fri, 18 Jul 2008 23:28:57 +0000 (-0700)
+Subject: OMAP3:devices.c:Enabling 4-bit for SD card
+X-Git-Url: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff_plain;h=6c4d34031c80ca4b50ffe73a4ef7fe197a760a60
+
+OMAP3:devices.c:Enabling 4-bit for SD card
+
+SD card was working in 1-bit mode.This patch will configure SD card in
+4-bit mode and hence performance  will increase.
+
+Signed-off-by: Purushotam Kumar <purushotam@ti.com>
+Acked-by: Madhusudhan Chikkature Rajashekar <madhu.cr@ti.com>
+---
+
+diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
+index b83f9a6..d0cfceb 100644
+--- a/arch/arm/plat-omap/devices.c
++++ b/arch/arm/plat-omap/devices.c
+@@ -296,13 +296,17 @@ static void __init omap_init_mmc(void)
+ 	mmc = &mmc_conf->mmc[0];
+ 
+ 	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+-		if (mmc->enabled)
++		if (mmc->enabled) {
++			mmc1_data.conf = *mmc;
+ 			(void) platform_device_register(&mmc_omap_device1);
++		}
+ 
+ #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
+ 		mmc = &mmc_conf->mmc[1];
+-		if (mmc->enabled)
++		if (mmc->enabled) {
++			mmc2_data.conf = *mmc;
+ 			(void) platform_device_register(&mmc_omap_device2);
++		}
+ #endif
+ 
+ 		return;