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/etin/debris/debris.c b/board/etin/debris/debris.c
index 227c49a..a971af3 100644
--- a/board/etin/debris/debris.c
+++ b/board/etin/debris/debris.c
@@ -173,9 +173,13 @@
int misc_init_r(void)
{
- /* Write ethernet addr in NVRAM for VxWorks */
- nvram_write(CONFIG_ENV_ADDR + CONFIG_SYS_NVRAM_VXWORKS_OFFS,
- (char*)&gd->bd->bi_enetaddr[0], 6);
+ uchar ethaddr[6];
+
+ if (eth_getenv_enetaddr("ethaddr", ethaddr))
+ /* Write ethernet addr in NVRAM for VxWorks */
+ nvram_write(CONFIG_ENV_ADDR + CONFIG_SYS_NVRAM_VXWORKS_OFFS,
+ ethaddr, 6);
+
return 0;
}