board: microchip: icicle: make both ethernets optional
A given AMP configuration for a board may make either one, or neither
of, the ethernet ports available to U-Boot. The Icicle's init code will
fail if mac1 is not present, so move it to the optional approach taken
for mac0.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/board/microchip/mpfs_icicle/mpfs_icicle.c b/board/microchip/mpfs_icicle/mpfs_icicle.c
index 8449379..31523c0 100644
--- a/board/microchip/mpfs_icicle/mpfs_icicle.c
+++ b/board/microchip/mpfs_icicle/mpfs_icicle.c
@@ -80,18 +80,6 @@
char icicle_mac_addr[20];
void *blob = (void *)gd->fdt_blob;
- node = fdt_path_offset(blob, "/soc/ethernet@20112000");
- if (node < 0) {
- printf("No ethernet0 path offset\n");
- return -ENODEV;
- }
-
- ret = fdtdec_get_byte_array(blob, node, "local-mac-address", mac_addr, 6);
- if (ret) {
- printf("No local-mac-address property for ethernet@20112000\n");
- return -EINVAL;
- }
-
read_device_serial_number(device_serial_number, 16);
/* Update MAC address with device serial number */
@@ -102,10 +90,13 @@
mac_addr[4] = device_serial_number[1];
mac_addr[5] = device_serial_number[0];
- ret = fdt_setprop(blob, node, "local-mac-address", mac_addr, 6);
- if (ret) {
- printf("Error setting local-mac-address property for ethernet@20112000\n");
- return -ENODEV;
+ node = fdt_path_offset(blob, "/soc/ethernet@20112000");
+ 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@20112000\n");
+ return -ENODEV;
+ }
}
icicle_mac_addr[0] = '[';