ARM: zynq: zybo: Enabling reading MAC address from EEPROM

Zybo has on board I2C EEPROM which contains preprogrammed MAC address. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
9 years ago · 996503ef82
parent a509a1d402
commit 996503ef82
1 changed files with 3 additions and 0 deletions
--- a/include/configs/zynq_zybo.h
+++ b/include/configs/zynq_zybo.h
@ -17,6 +17,9 @@
 #define CONFIG_ZYNQ_I2C0
 #define CONFIG_ZYNQ_I2C1
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+#define CONFIG_CMD_EEPROM
+#define CONFIG_ZYNQ_GEM_EEPROM_ADDR	0x50
+#define CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET	0xFA
 #define CONFIG_DISPLAY
 #define CONFIG_I2C_EDID