net: Move enetaddr env access code to env config instead of net config

[u-boot] / board / amlogic / p212 / p212.c

diff --git a/board/amlogic/p212/p212.c b/board/amlogic/p212/p212.c
index 1eeb7f26d8874fcc1ca86d963bb0469b6f24994e..7c0abbcc0a7a7bc56dc662dfc426aa51afa54002 100644 (file)
--- a/board/amlogic/p212/p212.c
+++ b/board/amlogic/p212/p212.c
@@ -7,8 +7,17 @@
 
 #include <common.h>
 #include <dm.h>
+#include <environment.h>
 #include <asm/io.h>
 #include <asm/arch/gxbb.h>
+#include <asm/arch/sm.h>
+#include <asm/arch/eth.h>
+#include <asm/arch/mem.h>
+
+#define EFUSE_SN_OFFSET                20
+#define EFUSE_SN_SIZE          16
+#define EFUSE_MAC_OFFSET       52
+#define EFUSE_MAC_SIZE         6
 
 int board_init(void)
 {
@@ -17,5 +26,32 @@ int board_init(void)
 
 int misc_init_r(void)
 {
-       return 0;
+       u8 mac_addr[EFUSE_MAC_SIZE];
+       char serial[EFUSE_SN_SIZE];
+       ssize_t len;
+
+       meson_gx_eth_init(PHY_INTERFACE_MODE_RMII, 0);
+
+       if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
+               len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
+                                         mac_addr, EFUSE_MAC_SIZE);
+               if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
+                       eth_env_set_enetaddr("ethaddr", mac_addr);
+       }
+
+       if (!env_get("serial#")) {
+               len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
+                       EFUSE_SN_SIZE);
+               if (len == EFUSE_SN_SIZE)
+                       env_set("serial#", serial);
+       }
+
+       return 0;
+}
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+       meson_gx_init_reserved_memory(blob);
+
+       return 0;
 }