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/sixnet/sixnet.c b/board/sixnet/sixnet.c
index 3ed581e..4fcd84b 100644
--- a/board/sixnet/sixnet.c
+++ b/board/sixnet/sixnet.c
@@ -264,6 +264,7 @@
char* e;
int reg;
bd_t *bd = gd->bd;
+ uchar enetaddr[6];
memctl->memc_or2 = NVRAM_OR_PRELIM;
memctl->memc_br2 = NVRAM_BR_VALUE;
@@ -315,13 +316,9 @@
* is present it gets a unique address, otherwise it
* shares the FEC address.
*/
- s = getenv("eth1addr");
- if (s == NULL)
- s = getenv("ethaddr");
- for (reg=0; reg<6; ++reg) {
- bd->bi_enet1addr[reg] = s ? simple_strtoul(s, &e, 16) : 0;
- if (s)
- s = (*e) ? e+1 : e;
+ if (!eth_getenv_enetaddr("eth1addr", enetaddr)) {
+ eth_getenv_enetaddr("ethaddr", enetaddr);
+ eth_setenv_enetaddr("eth1addr", enetaddr);
}
return (0);