From: Stefan Bigler stefan.bigler@keymile.com
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 stefan.bigler@keymile.com cc: Valentin Longchamp valentin.longchamp@keymile.com cc: Heiko Schocher hs@denx.de cc: Wolfgang Denk wd@denx.de --- 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 d749b2b..bc1edaf 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 7610358..506755b 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 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