zynq: zc70x: Add Catalyst 24WC08 EEPROM config support

Adds configurations for Catalyst 24WC08 EEPROM, which
is present on the zynq boards.

Enable EEPROM support for zc70x boards.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index e5b1e1d759bd10d56314c33bab0a95d86bca311b..cf963334768c9d1eb3df95e35eb610cab3871b17 100644 (file)
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -97,6 +97,16 @@
 # define CONFIG_SYS_I2C_ZYNQ_SLAVE             1
 #endif
 
+/* EEPROM */
+#ifdef CONFIG_ZYNQ_EEPROM
+# define CONFIG_CMD_EEPROM
+# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN                1
+# define CONFIG_SYS_I2C_EEPROM_ADDR            0x54
+# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS     4
+# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+# define CONFIG_SYS_EEPROM_SIZE                        1024 /* Bytes */
+#endif
+
 #define CONFIG_BOOTP_SERVERIP
 #define CONFIG_BOOTP_BOOTPATH
 #define CONFIG_BOOTP_GATEWAY

diff --git a/include/configs/zynq_zc70x.h b/include/configs/zynq_zc70x.h
index 6950d41d4115d4ed66ba22afed56dad10cd51b54..0a7fa97cff8aa939f69e2a712cc56f936fba3be6 100644 (file)
--- a/include/configs/zynq_zc70x.h
+++ b/include/configs/zynq_zc70x.h
@@ -20,6 +20,7 @@
 
 #define CONFIG_ZYNQ_SDHCI0
 #define CONFIG_ZYNQ_I2C0
+#define CONFIG_ZYNQ_EEPROM
 #define CONFIG_ZYNQ_BOOT_FREEBSD
 
 #include <configs/zynq-common.h>