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| author | Mike Frysinger <vapier@gentoo.org> | 2009-02-11 19:18:41 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-03-20 22:39:11 +0100 |
| commit | 6bacfa6a8e9b264d37c1262fc1f3e948d1feab81 (patch) | |
| tree | 0e5d0e6e20b9265f68bc67c4bb0930566d05c658 /cpu/ppc4xx/cpu_init.c | |
| parent | 03f3d8d3b39cf85c0ce7ca903b436701e8aa610b (diff) | |
| download | talos-obmc-uboot-6bacfa6a8e9b264d37c1262fc1f3e948d1feab81.tar.gz talos-obmc-uboot-6bacfa6a8e9b264d37c1262fc1f3e948d1feab81.zip | |
cpu/: get mac address from environment
The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
The cpus that get converted here:
at91rm9200
mpc512x
mpc5xxx
mpc8260
mpc8xx
ppc4xx
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: John Rigby <jrigby@freescale.com>
CC: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/cpu_init.c')
| -rw-r--r-- | cpu/ppc4xx/cpu_init.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c index b5d81f2e6d..a8f589a9f1 100644 --- a/cpu/ppc4xx/cpu_init.c +++ b/cpu/ppc4xx/cpu_init.c @@ -324,6 +324,7 @@ int cpu_init_r (void) #if defined(CONFIG_405GP) || defined(CONFIG_405EP) bd_t *bd = gd->bd; unsigned long reg; + uchar enetaddr[6]; #if defined(CONFIG_405GP) uint pvr = get_pvr(); #endif @@ -332,19 +333,20 @@ int cpu_init_r (void) * Write Ethernetaddress into on-chip register */ reg = 0x00000000; - reg |= bd->bi_enetaddr[0]; /* set high address */ + eth_getenv_enetaddr("ethaddr", enetaddr); + reg |= enetaddr[0]; /* set high address */ reg = reg << 8; - reg |= bd->bi_enetaddr[1]; + reg |= enetaddr[1]; out32 (EMAC_IAH, reg); reg = 0x00000000; - reg |= bd->bi_enetaddr[2]; /* set low address */ + reg |= enetaddr[2]; /* set low address */ reg = reg << 8; - reg |= bd->bi_enetaddr[3]; + reg |= enetaddr[3]; reg = reg << 8; - reg |= bd->bi_enetaddr[4]; + reg |= enetaddr[4]; reg = reg << 8; - reg |= bd->bi_enetaddr[5]; + reg |= enetaddr[5]; out32 (EMAC_IAL, reg); #if defined(CONFIG_405GP) |
