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ramips: improve support for STORYLiNK SAP-G3200U3

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* Increase flash SPI frequency to 50MHz

  The maximum SPI frequency of MX25L6406EM2I is 86 MHz,
  but in this patch 50 MHz was chosen as a safe value.

* Update Ethernet MAC addresses

  Till now LAN/WAN MAC addresses were flipped
  compared to stock firmware.

* Fix Wi-Fi LEDs by adding mt76 led nodes

* Fix LAN port order

  LAN ports are in reverse order of switch ports.

* Fix the well-known "LZMA ERROR 1" error by using lzma-loader

* Set uImage name, which enables installation via stock web interface:

  1.  Upload **initramfs** image file to the web page.
  2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
This commit is contained in:
Sungbo Eo 2024-03-10 13:55:24 +09:00
parent 85a8f58483
commit 261876a067
2 changed files with 28 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
target/linux/ramips/dts/mt7621_storylink_sap-g3200u3.dts
View File

@ -43,7 +43,8 @@
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
@ -86,10 +87,12 @@
reg = <0x8000 0x200>;
};
macaddr_factory_e000: macaddr@e000 {
reg = <0xe000 0x6>;
};
macaddr_factory_e006: macaddr@e006 {
compatible = "mac-base";
reg = <0xe006 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
@ -108,25 +111,37 @@
};
&pcie0 {
mt76@0,0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&eeprom_factory_8000>;
nvmem-cell-names = "eeprom";
ieee80211-freq-limit = <5000000 6000000>;
led {
led-sources = <2>;
led-active-low;
};
};
};
&pcie1 {
mt76@0,0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
ieee80211-freq-limit = <2400000 2500000>;
led {
led-sources = <2>;
led-active-low;
};
};
};
&gmac0 {
nvmem-cells = <&macaddr_factory_e006 0>;
nvmem-cells = <&macaddr_factory_e000>;
nvmem-cell-names = "mac-address";
};
@ -135,7 +150,7 @@
label = "wan";
phy-handle = <&ethphy4>;
nvmem-cells = <&macaddr_factory_e006 1>;
nvmem-cells = <&macaddr_factory_e006>;
nvmem-cell-names = "mac-address";
};
@ -149,22 +164,22 @@
ports {
port@0 {
status = "okay";
label = "lan1";
label = "lan4";
};
port@1 {
status = "okay";
label = "lan2";
label = "lan3";
};
port@2 {
status = "okay";
label = "lan3";
label = "lan2";
};
port@3 {
status = "okay";
label = "lan4";
label = "lan1";
};
};
};

2
target/linux/ramips/image/mt7621.mk
View File

@ -2190,7 +2190,9 @@ TARGET_DEVICES += snr_snr-cpe-me2-sfp
define Device/storylink_sap-g3200u3
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
IMAGE_SIZE := 7872k
UIMAGE_NAME := SAP-G3200
DEVICE_VENDOR := STORYLiNK
DEVICE_MODEL := SAP-G3200U3
DEVICE_PACKAGES := kmod-mt76x2 kmod-usb3 kmod-usb-ledtrig-usbport \