From eec567a67e00d1ed8d941e9098b7d421f4091abf Mon Sep 17 00:00:00 2001 From: TsiChung Liew Date: Tue, 19 Aug 2008 03:01:19 +0600 Subject: ColdFire: I2C fix for multiple platforms Signed-off-by: TsiChung Liew --- include/configs/M5253DEMO.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/configs/M5253DEMO.h') diff --git a/include/configs/M5253DEMO.h b/include/configs/M5253DEMO.h index f2c2317..9f78f6e 100644 --- a/include/configs/M5253DEMO.h +++ b/include/configs/M5253DEMO.h @@ -118,6 +118,17 @@ #define CONFIG_HOSTNAME M5253DEMO +/* I2C */ +#define CONFIG_FSL_I2C +#define CONFIG_HARD_I2C /* I2C with hw support */ +#define CFG_I2C_SPEED 80000 +#define CFG_I2C_SLAVE 0x7F +#define CFG_I2C_OFFSET 0x00000280 +#define CFG_IMMR CFG_MBAR +#define CFG_I2C_PINMUX_REG (*(u32 *) (CFG_MBAR+0x19C)) +#define CFG_I2C_PINMUX_CLR (0xFFFFE7FF) +#define CFG_I2C_PINMUX_SET (0) + #define CFG_PROMPT "=> " #define CFG_LONGHELP /* undef to save memory */ -- cgit v1.1