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bcm53xx: try to fix network on Asus RT-AC87U

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This device seems to have switch port 7 connected to the CPU:
vlan1ports=1 2 3 5 7*
vlan2ports=0 7u
it should be handled by eth1 and NVRAM seems to confirm that (no
et0macaddr entry, existing et1macaddr & et1phyaddr entries).

One of the remaining ports (4/8?) may be connected to the Quantenna SoC.
Original firmware boot log contains following messages:
(0x00,0x5d)Port 5 States Override: 0xfb
(0x00,0x5f)Port 7 States Override: 0xfb
(0x00,0x0e)Port 8 States Override: 0x0a
(why does it force port 5 state?!)

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 45692
This commit is contained in:
Rafał Miłecki
2015-05-16 17:14:25 +00:00
parent ab83610563
commit 75b8e247e3
2 changed files with 16 additions and 7 deletions
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7
target/linux/bcm53xx/base-files/etc/board.d/02_network
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@@ -9,6 +9,9 @@ board_config_update
board=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1)
case "$board" in
asus,rt-ac87u)
ifname=eth1
;;
netgear,r8000)
ifname=eth2
;;
@@ -32,6 +35,10 @@ if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
echo "$vlan2ports" | egrep -q "^0 5"; then
ucidef_add_switch_vlan "switch0" "1" "1 2 3 4 5t"
ucidef_add_switch_vlan "switch0" "2" "0 5t"
elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
echo "$vlan2ports" | egrep -q "^0 7"; then
ucidef_add_switch_vlan "switch0" "1" "1 2 3 5 7t"
ucidef_add_switch_vlan "switch0" "2" "0 7t"
elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
echo "$vlan2ports" | egrep -q "^4 8"; then
ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5 7 8t"