mediatek: add EEPROM data for BPi-R64 2.4GHz wmac

EEPROM data extracted from vendor image found at
http://forum.banana-pi.org/t/bpi-r64-mt7622-mac80211-wifi-driver/10246/77
http://forum.banana-pi.org/uploads/short-url/jworbyBYpvrw9VQ2sx92B9z6DWS.bin

MAC address in the EEPROM has been zero'd which results in random
address on boot.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/target/linux/mediatek/patches-5.10/910-dts-mt7622-bpi-r64-wifi-eeprom.patch b/target/linux/mediatek/patches-5.10/910-dts-mt7622-bpi-r64-wifi-eeprom.patch
new file mode 100644 (file)
index 0000000..190096d
--- /dev/null
+++ b/target/linux/mediatek/patches-5.10/910-dts-mt7622-bpi-r64-wifi-eeprom.patch
@@ -0,0 +1,31 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -636,5 +636,28 @@
+ };
+ 
+ &wmac {
++      mediatek,eeprom-data = <0x22760500      0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x44000020      0x0             0x10002000
++                              0x4400          0x4000000       0x0             0x0
++                              0x200000b3      0x40b6c3c3      0x26000000      0x41c42600
++                              0x41c4          0x26000000      0xc0c52600      0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0xc6c6
++                              0xc3c3c2c1      0xc300c3        0x818181        0x83c1c182
++                              0x83838382      0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x84002e00      0x90000087      0x8a000000      0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0xb000009       0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x0
++                              0x0             0x0             0x0             0x7707>;
++
+       status = "okay";
+ };