From 4daea6fff34b071e010cbd1af93445634703981b Mon Sep 17 00:00:00 2001 From: Stefan Bigler Date: Mon, 4 Jul 2011 22:24:01 +0000 Subject: km/common: moved eeprom config to pbec specific part Moved eeprom config to specific part, to allow bigger eeprom write pages for km_kirkwood designs. Write page only used for env eeprom in std use cases. 24C128 has page size of 64bytes -> 8 time faster. Signed-off-by: Stefan Bigler cc: Valentin Longchamp cc: Heiko Schocher cc: Wolfgang Denk --- include/configs/km/km_arm.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/configs/km/km_arm.h') diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h index d41fcb7..2e3b182 100644 --- a/include/configs/km/km_arm.h +++ b/include/configs/km/km_arm.h @@ -195,6 +195,12 @@ int get_scl(void); #endif +/* EEprom support 24C128, 24C256 valid for environment eeprom */ +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 Byte write page */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 + #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 -- cgit v1.1