boards: get mac address from environment
The boards that get converted here to use the environment for the mac
address rather than global data:
debris
mgcoge
mgsuvd
muas3001
netstal
pn62
sixnet
vcma9
xilinx (the ones that use xilinx_enet)
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: Sangmoon Kim <dogoil@etinsys.com>
CC: Heiko Schocher <hs@denx.de>
CC: David Mueller <d.mueller@elsoft.ch>
CC: Niklaus Giger <niklaus.giger@netstal.com>
CC: Wolfgang Grandegger <wg@denx.de>
CC: Dave Ellis <DGE@sixnetio.com>
CC: Ricardo Ribalda <ricardo.ribalda@uam.es>
diff --git a/board/mpl/vcma9/cmd_vcma9.c b/board/mpl/vcma9/cmd_vcma9.c
index 2748fa9..7d2aa3c 100644
--- a/board/mpl/vcma9/cmd_vcma9.c
+++ b/board/mpl/vcma9/cmd_vcma9.c
@@ -76,21 +76,18 @@
cs8900_e2prom_write(addr, data);
} else if (strcmp(argv[2], "setaddr") == 0) {
uchar addr, i, csum; ushort data;
+ uchar ethaddr[6];
/* check for valid ethaddr */
- for (i = 0; i < 6; i++)
- if (gd->bd->bi_enetaddr[i] != 0)
- break;
-
- if (i < 6) {
+ if (eth_getenv_enetaddr("ethaddr", ethaddr)) {
addr = 1;
data = 0x2158;
cs8900_e2prom_write(addr, data);
csum = cs8900_chksum(data);
addr++;
for (i = 0; i < 6; i+=2) {
- data = gd->bd->bi_enetaddr[i+1] << 8 |
- gd->bd->bi_enetaddr[i];
+ data = enetaddr[i+1] << 8 |
+ enetaddr[i];
cs8900_e2prom_write(addr, data);
csum += cs8900_chksum(data);
addr++;