[U-Boot] [PATCH v3 09/10] ARMV7: Enable i2c support on TI OMAP4 SDP

Steve Sakoman
2010-06-18T20:42:40Z

This patch enables the i2c driver, i2c commands, and i2c multi-bus support

Signed-off-by: Steve Sakoman
Acked-by: Heiko Schocher<hs@denx.de>
---
include/configs/omap4_sdp4430.h | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 3a14d34..8121554 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -94,6 +94,15 @@
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}

+/* I2C */
+#define CONFIG_HARD_I2C 1
+#define CONFIG_SYS_I2C_SPEED 100000
+#define CONFIG_SYS_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_BUS 0
+#define CONFIG_SYS_I2C_BUS_SELECT 1
+#define CONFIG_DRIVER_OMAP34XX_I2C 1
+#define CONFIG_I2C_MULTI_BUS 1
+
/* MMC */
#define CONFIG_MMC 1
#define CONFIG_OMAP3_MMC 1
@@ -109,6 +118,7 @@
/* Enabled commands */
#define CONFIG_CMD_EXT2 /* EXT2 Support */
#define CONFIG_CMD_FAT /* FAT support */
+#define CONFIG_CMD_I2C /* I2C serial bus support */
#define CONFIG_CMD_MMC /* MMC support */

/* Disabled commands */
--
1.7.0.4