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ramips: move ESW reset to preinit on RT305x/RT5350

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RT305x/RT5350 SoCs require the switch to be reset before touching the ethernet
interface, otherwise the driver will panic.
As we already init the ethernet in preinit we therefor need to reset the switch
before that.

Signed-off-by: Felix Kaechele <felix@fetzig.org>

SVN-Revision: 37027
This commit is contained in:
John Crispin 2013-06-24 12:39:28 +00:00
parent 111b480945
commit 5063f712a6
2 changed files with 4 additions and 12 deletions
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1
target/linux/ramips/base-files/etc/uci-defaults/02_network
View File

@ -13,7 +13,6 @@ ramips_setup_rt3x5x_vlans()
fi
local wanports=""
local lanports=""
swconfig dev rt305x set reset 1
for port in 5 4 3 2 1 0; do
if [ `swconfig dev rt305x port $port get disable` = "1" ]; then
continue

15
target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
View File

@ -6,17 +6,10 @@
. /lib/ramips.sh
ramips_set_preinit_iface() {
local board=$(ramips_board_name)
case "$board" in
mpr-a2)
#TODO
# Ralink ethernet driver cannot re-open ethernet if it is opened during preinit and then closed.
# Looks like Ralink ethernet driver has a problem.
# Temporary solution is not to open ethernet during preinit.
return 0
;;
esac
RT3X5X=`cat /proc/cpuinfo | egrep "(RT3.5|RT5350)"`
if [ -n "${RT3X5X}" ]; then
swconfig dev rt305x set reset 1
fi
ifname=eth0
}