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author | Enric Balletbo i Serra <eballetbo@iseebcn.com> | 2011-05-31 21:01:47 +0000 |
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committer | Wolfgang Denk <wd@denx.de> | 2011-06-01 22:17:49 +0200 |
commit | 23a70bf9c352ec5b6ac52d5be8087b963c2073dd (patch) | |
tree | 02ecb4defbb22d8f395abf8c3812649a9f8d9132 /drivers | |
parent | f345334d250c83a20bf5d37fab408f8a0eec3e54 (diff) | |
download | u-boot-imx-23a70bf9c352ec5b6ac52d5be8087b963c2073dd.zip u-boot-imx-23a70bf9c352ec5b6ac52d5be8087b963c2073dd.tar.gz u-boot-imx-23a70bf9c352ec5b6ac52d5be8087b963c2073dd.tar.bz2 |
net/net.c: Update ipaddr if the environment has changed
At least on ARM the ipaddr is only set in board_init_r function. The
problem is if ipaddr is not defined in environment importing another
environment defined don't update the ipaddr value.
For example, suppose we've a default environment without net variables
defined and we want to import an uEnv.txt environment from SD-card like
this:
ipaddr=192.168.2.240
netmask=255.255.255.0
gatewayip=192.168.2.1
serverip=192.168.2.114
Then if you try boot from NFS results in:
Importing environment from mmc ...
Running uenvcmd ...
smc911x: detected LAN9221 controller
smc911x: phy initialized
smc911x: MAC ac:de:48:00:00:00
*** ERROR: `ipaddr' not set
The ipaddr at this point is NULL beacause is only set at board_init_r
function. This patch updates the ipaddr value if the environment has
changed.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions