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authorStefan Bigler <stefan.bigler@keymile.com>2011-07-04 22:24:01 +0000
committerWolfgang Denk <wd@denx.de>2011-07-28 15:40:02 +0200
commit4daea6fff34b071e010cbd1af93445634703981b (patch)
treebe59b90e9ab98628ba0abbbb489b21a8fab0b03a /include/configs/km
parent8519d180354fe2d488973e6612902bd552bcf8fb (diff)
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 <stefan.bigler@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include/configs/km')
-rw-r--r--include/configs/km/keymile-common.h6
-rw-r--r--include/configs/km/km-powerpc.h6
-rw-r--r--include/configs/km/km_arm.h6
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