diff options
Diffstat (limited to 'recipes/u-boot/u-boot-git/beagleboard/0001-Enable-I2C-bus-switching.patch')
-rw-r--r-- | recipes/u-boot/u-boot-git/beagleboard/0001-Enable-I2C-bus-switching.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0001-Enable-I2C-bus-switching.patch b/recipes/u-boot/u-boot-git/beagleboard/0001-Enable-I2C-bus-switching.patch deleted file mode 100644 index 551e44a67a..0000000000 --- a/recipes/u-boot/u-boot-git/beagleboard/0001-Enable-I2C-bus-switching.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 5b5eb18bfb80fa9595eb258a911a94f2807e7497 Mon Sep 17 00:00:00 2001 -From: Syed Mohammed Khasim <khasim@ti.com> -Date: Mon, 18 Jan 2010 18:11:14 +0530 -Subject: [PATCH 01/50] Enable I2C bus switching - -OMAP3 supports Multiple I2C channels, this patch allows -us to use i2c dev <bus no> command to switch between busses. - -Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> -Acked-by: Heiko Schocher <hs@denx.de> -(cherry picked from commit 9bb1c3501c8f098dac6e224c99e409ebf92b0ab9) ---- - drivers/i2c/omap24xx_i2c.c | 5 +++++ - include/configs/omap3_beagle.h | 6 ++++++ - 2 files changed, 11 insertions(+), 0 deletions(-) - -diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c -index ff18991..e8c8184 100644 ---- a/drivers/i2c/omap24xx_i2c.c -+++ b/drivers/i2c/omap24xx_i2c.c -@@ -435,3 +435,8 @@ int i2c_set_bus_num(unsigned int bus) - - return 0; - } -+ -+int i2c_get_bus_num(void) -+{ -+ return (int) current_bus; -+} -diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h -index 08d79ac..d522c77 100644 ---- a/include/configs/omap3_beagle.h -+++ b/include/configs/omap3_beagle.h -@@ -100,6 +100,12 @@ - /* DDR - I use Micron DDR */ - #define CONFIG_OMAP3_MICRON_DDR 1 - -+/* Enable Multi Bus support for I2C */ -+#define CONFIG_I2C_MULTI_BUS 1 -+ -+/* Probe all devices */ -+#define CONFIG_SYS_I2C_NOPROBES {0x0, 0x0} -+ - /* USB */ - #define CONFIG_MUSB_UDC 1 - #define CONFIG_USB_OMAP3 1 --- -1.6.6.1 - |