From: Eugen Hristev <eugen.hristev@microchip.com>
Date: Wed, 9 Oct 2019 09:23:43 +0000 (+0000)
Subject: board: sam9x60ek: add support for MAC address retrieval
X-Git-Tag: v2020.01-rc1~7^2~2
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fu-boot.git;a=commitdiff_plain;h=522bac826e72f7c23af46b9b2d36cfa1379439e7

board: sam9x60ek: add support for MAC address retrieval

Retrieve mac address from i2c eeprom at boot time.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---

diff --git a/board/atmel/sam9x60ek/sam9x60ek.c b/board/atmel/sam9x60ek/sam9x60ek.c
index 182b3aeed7..7be1dd54f4 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 */