From 548738b4d43af841ff58c787bce297ac6a8bf7d1 Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Thu, 7 Jan 2010 08:55:40 +0100 Subject: cmd_eeprom: I2C updates - CONFIG_ENV_EEPROM_IS_ON_I2C define this, if you have I2C and SPI activated, and your EEPROM, which holds the environment, is on the I2C bus. - CONFIG_I2C_ENV_EEPROM_BUS if you have an Environment on an EEPROM reached over I2C muxes, you can now define, how to reach this EEPROM. Signed-off-by: Heiko Schocher --- include/common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/common.h') diff --git a/include/common.h b/include/common.h index 8197508..391790a 100644 --- a/include/common.h +++ b/include/common.h @@ -336,7 +336,9 @@ extern void pic_write (uchar reg, uchar val); #if defined(CONFIG_SPI) || !defined(CONFIG_SYS_I2C_EEPROM_ADDR) # define CONFIG_SYS_DEF_EEPROM_ADDR 0 #else +#if !defined(CONFIG_ENV_EEPROM_IS_ON_I2C) # define CONFIG_SYS_DEF_EEPROM_ADDR CONFIG_SYS_I2C_EEPROM_ADDR +#endif #endif /* CONFIG_SPI || !defined(CONFIG_SYS_I2C_EEPROM_ADDR) */ #if defined(CONFIG_SPI) -- cgit v1.1