diff mbox series

[U-Boot,4/6] board: sam9x60ek: add support for MAC address retrieval

Message ID 1570612670-29333-4-git-send-email-eugen.hristev@microchip.com
State Accepted
Commit 522bac826e72f7c23af46b9b2d36cfa1379439e7
Delegated to: Eugen Hristev
Headers show
Series [U-Boot,1/6] misc: microchip_flexcom: introduce microchip_flexcom driver | expand

Commit Message

Eugen Hristev Oct. 9, 2019, 9:23 a.m. UTC 
From: Eugen Hristev <eugen.hristev@microchip.com>

Retrieve mac address from i2c eeprom at boot time.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
 board/atmel/sam9x60ek/sam9x60ek.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/board/atmel/sam9x60ek/sam9x60ek.c b/board/atmel/sam9x60ek/sam9x60ek.c
index 182b3ae..7be1dd5 100644
--- a/board/atmel/sam9x60ek/sam9x60ek.c
+++ b/board/atmel/sam9x60ek/sam9x60ek.c
@@ -106,6 +106,18 @@  int board_early_init_f(void)
 }
 #endif
 
+#define MAC24AA_MAC_OFFSET     0xfa
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+#ifdef CONFIG_I2C_EEPROM
+	at91_set_ethaddr(MAC24AA_MAC_OFFSET);
+#endif
+	return 0;
+}
+#endif
+
 int board_init(void)
 {
 	/* address of boot parameters */