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authorJohn Crispin <john@openwrt.org>2013-06-24 12:39:28 +0000
committerJohn Crispin <john@openwrt.org>2013-06-24 12:39:28 +0000
commit5063f712a6d5d7e306566b4ad697967b5c06506c (patch)
tree7f1791869d2229136b565c339f9d519e549ef730
parent111b480945afe53f0fe0fa877159e38461395327 (diff)
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ramips: move ESW reset to preinit on RT305x/RT5350
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
-rwxr-xr-xtarget/linux/ramips/base-files/etc/uci-defaults/02_network1
-rw-r--r--target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips15
2 files changed, 4 insertions, 12 deletions
diff --git a/target/linux/ramips/base-files/etc/uci-defaults/02_network b/target/linux/ramips/base-files/etc/uci-defaults/02_network
index b45b0ca25a..747a83d454 100755
--- a/target/linux/ramips/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ramips/base-files/etc/uci-defaults/02_network
@@ -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 $port get disable` = "1" ]; then
continue
diff --git a/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips b/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
index edc5a12e34..db03b6bde6 100644
--- a/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
+++ b/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
@@ -6,17 +6,10 @@
. /lib/ramips.sh
ramips_set_preinit_iface() {
- local board=$(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
}