ARM: omap3: evm: Refactor 'board_eth_init'

This commit clears 'ethaddr' before calling 'smc911x_initialize' to
allow the SROM MAC address to be assigned properly.

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>

diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index 4d5ddff1e1e69af47b97e73159c3a86ddbda09b3..3a9680ffecf6083969e6fd6e4ec54bf66f7893f9 100644 (file)
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -299,26 +299,12 @@ static void reset_net_chip(void)
 
 int board_eth_init(bd_t *bis)
 {
-       int rc = 0;
 #if defined(CONFIG_SMC911X)
-#define STR_ENV_ETHADDR        "ethaddr"
-
-       struct eth_device *dev;
-       uchar eth_addr[6];
-
-       rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
-
-       if (!eth_env_get_enetaddr(STR_ENV_ETHADDR, eth_addr)) {
-               dev = eth_get_dev_by_index(0);
-               if (dev) {
-                       eth_env_set_enetaddr(STR_ENV_ETHADDR, dev->enetaddr);
-               } else {
-                       printf("omap3evm: Couldn't get eth device\n");
-                       rc = -1;
-               }
-       }
-#endif /* CONFIG_SMC911X */
-       return rc;
+       env_set("ethaddr", NULL);
+       return smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#else
+       return 0;
+#endif
 }
 #endif /* CONFIG_CMD_NET */