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ramips: Cudy X6 fixes / improvements

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- Correct WiFi MACs, they didn't match oem firmware
- Move nvmem-cells to bdinfo partition and remove &bdinfo reference
- Add OEM device model name R13 to SUPPORTED_DEVICES
  This allows sysupgrading from Cudy's OpenWrt fork without force
- Label red_led and use it during failsafe mode and upgrades

MAC addresses as verified by OEM firmware:

use   address             source
LAN   b4:4b:d6:2d:c8:4a   label
WAN   b4:4b:d6:2d:c8:4b   label + 1
2g    b4:4b:d6:2d:c8:4a   label
5g    b6:4b:d6:3d:c8:4a   label + LA-Bit set + 4th oktet increased

The label MAC address is found in bdinfo 0xde00.

Signed-off-by: Felix Baumann <felix.bau@gmx.de>
[read wifi mac from flash offset]
Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
Felix Baumann
2023-04-21 03:07:58 +02:00
committed by David Bauer
parent 097f350aeb
commit 45cf200b2e
3 changed files with 19 additions and 16 deletions
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5
target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
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@@ -28,8 +28,9 @@ case "$board" in
[ "$PHYNBR" = "1" ] && macaddr_setbit_la $hw_mac_addr > /sys${DEVPATH}/macaddress
;;
cudy,x6)
hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"
macaddr_add $hw_mac_addr "$PHYNBR" > /sys${DEVPATH}/macaddress
hw_mac_addr="$(mtd_get_mac_binary bdinfo 0xde00)"
[ "$PHYNBR" = "1" ] && \
macaddr_setbit_la "$(macaddr_add $hw_mac_addr 0x100000)" > /sys${DEVPATH}/macaddress
;;
dlink,dap-x1860-a1)
hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"