]> git.kernelconcepts.de Git - karo-tx-uboot.git/commitdiff
[ads5121] EEPROM support added.
authorGrzegorz Bernacki <gjb@semihalf.com>
Tue, 9 Oct 2007 11:58:24 +0000 (13:58 +0200)
committerGrzegorz Bernacki <gjb@semihalf.com>
Tue, 9 Oct 2007 11:58:24 +0000 (13:58 +0200)
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
include/configs/ads5121.h

index 22eac1b4b95c0ab93416a390944e4489ec854db5..ee9cfd6768c794c5871d5f55203f851c1b8fb0ed 100644 (file)
 #define CFG_I2C_NOPROBES       {{0,0x69}}      * Don't probe these addrs */
 #endif
 
+/*
+ * EEPROM configuration
+ */
+#define CFG_I2C_EEPROM_ADDR_LEN                2       /* 16-bit EEPROM address */
+#define CFG_I2C_EEPROM_ADDR            0x50    /* Atmel: AT24C32A-10TQ-2.7 */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10      /* 10ms of delay */ 
+#define CFG_EEPROM_PAGE_WRITE_BITS     5       /* 32-Byte Page Write Mode */
+
 /*
  * Ethernet configuration
  */
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_EEPROM
 
 #if defined(CONFIG_PCI)
 #define CONFIG_CMD_PCI