board: microchip: set mac address for ethernet1 on icicle

The dts sync from Linux leaves mac0/ethernet1 enabled on icicle, but
U-Boot does not currently set a mac address for it. Expand on the code
which currently sets the mac for mac1/ethernet0 to optionally set the
mac address for the second ethernet.

Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

diff --git a/board/microchip/mpfs_icicle/mpfs_icicle.c b/board/microchip/mpfs_icicle/mpfs_icicle.c
index e74c9fb03cc50466eec40d079799823cc48e0904..0f5f82924e7732493aee3ef793332cc175716764 100644 (file)
--- a/board/microchip/mpfs_icicle/mpfs_icicle.c
+++ b/board/microchip/mpfs_icicle/mpfs_icicle.c
@@ -80,7 +80,7 @@ int board_late_init(void)
        char icicle_mac_addr[20];
        void *blob = (void *)gd->fdt_blob;
 
-       node = fdt_path_offset(blob, "ethernet0");
+       node = fdt_path_offset(blob, "/soc/ethernet@20112000");
        if (node < 0) {
                printf("No ethernet0 path offset\n");
                return -ENODEV;
@@ -88,7 +88,7 @@ int board_late_init(void)
 
        ret = fdtdec_get_byte_array(blob, node, "local-mac-address", mac_addr, 6);
        if (ret) {
-               printf("No local-mac-address property\n");
+               printf("No local-mac-address property for ethernet@20112000\n");
                return -EINVAL;
        }
 
@@ -104,7 +104,7 @@ int board_late_init(void)
 
        ret = fdt_setprop(blob, node, "local-mac-address", mac_addr, 6);
        if (ret) {
-               printf("Error setting local-mac-address property\n");
+               printf("Error setting local-mac-address property for ethernet@20112000\n");
                return -ENODEV;
        }
 
@@ -123,6 +123,15 @@ int board_late_init(void)
 
        mac_addr[5] = device_serial_number[0] + 1;
 
+       node = fdt_path_offset(blob, "/soc/ethernet@20110000");
+       if (node >= 0) {
+               ret = fdt_setprop(blob, node, "local-mac-address", mac_addr, 6);
+               if (ret) {
+                       printf("Error setting local-mac-address property for ethernet@20110000\n");
+                       return -ENODEV;
+               }
+       }
+
        icicle_mac_addr[0] = '[';
 
        sprintf(&icicle_mac_addr[1], "%pM", mac_addr);