From 4daea6fff34b071e010cbd1af93445634703981b Mon Sep 17 00:00:00 2001 From: Stefan Bigler Date: Mon, 4 Jul 2011 22:24:01 +0000 Subject: [PATCH] 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/keymile-common.h | 6 ------ include/configs/km/km-powerpc.h | 6 ++++++ include/configs/km/km_arm.h | 6 ++++++ 3 files changed, 12 insertions(+), 6 deletions(-) diff --git a/include/configs/km/keymile-common.h b/include/configs/km/keymile-common.h index d749b2bcea..bc1edafcb6 100644 --- a/include/configs/km/keymile-common.h +++ b/include/configs/km/keymile-common.h @@ -88,12 +88,6 @@ #define CONFIG_SYS_I2C_INIT_BOARD #define CONFIG_I2C_MUX -/* EEprom support */ -#define CONFIG_SYS_I2C_MULTI_EEPROMS -#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 - /* Support the IVM EEprom */ #define CONFIG_SYS_IVM_EEPROM_ADR 0x50 #define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400 diff --git a/include/configs/km/km-powerpc.h b/include/configs/km/km-powerpc.h index 7610358d8e..506755ba0e 100644 --- a/include/configs/km/km-powerpc.h +++ b/include/configs/km/km-powerpc.h @@ -29,6 +29,12 @@ #define CONFIG_CMD_DTT #define CONFIG_JFFS2_CMDLINE +/* EEprom support 24C08, 24C16, 24C64 */ +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 /* 8 Byte write page */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 + #define CONFIG_ENV_SIZE 0x04000 /* Size of Environment */ #define CONFIG_FLASH_CFI_MTD diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h index d41fcb760e..2e3b182624 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 -- 2.30.2