From: Igor Nazarov Date: Wed, 16 Mar 2022 21:51:35 +0000 (+0300) Subject: ramips: add support for D-Link DIR-878 R1 X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fmkresin.git;a=commitdiff_plain;h=42626aef676d2ca1ea1577b7a47ba8e4135f1a4c ramips: add support for D-Link DIR-878 R1 Specifications: - SoC: MediaTek MT7621AT - RAM: 128 MB (DDR3) - Flash: 16 MB (SPI NOR) - WiFi: MT7615N (2.4GHz) and MT7615N (5Ghz) - Switch: 1 WAN, 4 LAN (Gigabit) - Buttons: Reset, WiFi Toggle, WPS - LEDs: Power, Internet, WiFi 2.4G WiFi 5G The R1 revision is identical to the A1 revision except - No Config2 Parition, therefore - factory partition resized to 64k from 128K - Firmware partition offset is 0x50000 not 0x60000 - Firmware partitions size increased by 64K - Firmware partition type is "denx,uimage", not "sge,uimage" - Padding of image creation "uimage-padhdr 96" removed Installation: Update to the last D-Link firmware through web-ui before OpenWRT installation then follow the instructions to patch your device using D-Link FailsafeUI. - D-Link FailsafeUI: Power down the router, press and hold the reset button, then re-plug it. Keep the reset button pressed until the internet LED stops flashing, then jack into any lan port and manually assign a static IP address in 192.168.0.0/24 other than 192.168.0.1 (e.g. 192.168.0.2) and go to http://192.168.0.1 Flash with the factory image. Signed-off-by: Igor Nazarov --- diff --git a/target/linux/ramips/dts/mt7621_dlink_dir-878-r1.dts b/target/linux/ramips/dts/mt7621_dlink_dir-878-r1.dts new file mode 100644 index 0000000000..b6453bdd21 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_dlink_dir-878-r1.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621_dlink_dir-8xx.dtsi" +#include "mt7621_dlink_flash-16m-r1.dtsi" + +/ { + compatible = "dlink,dir-878-r1", "mediatek,mt7621-soc"; + model = "D-Link DIR-878 R1"; + + aliases { + label-mac-device = &gmac0; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_factory_e000>; + nvmem-cell-names = "mac-address"; +}; + +&wan { + nvmem-cells = <&macaddr_factory_e006>; + nvmem-cell-names = "mac-address"; +}; + +&factory { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_e000: macaddr@e000 { + reg = <0xe000 0x6>; + }; + + macaddr_factory_e006: macaddr@e006 { + reg = <0xe006 0x6>; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 8bef3a1bfb..cd28e36917 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -409,6 +409,17 @@ define Device/dlink_dir-878-a1 endef TARGET_DEVICES += dlink_dir-878-a1 +define Device/dlink_dir-878-r1 + $(Device/dlink_dir-8xx-r1) + DEVICE_MODEL := DIR-878 + DEVICE_VARIANT := R1 + IMAGES += factory.bin + IMAGE/factory.bin := append-kernel | append-rootfs | check-size | \ + sign-dlink-ru 57c5375741c30ca9ebcb36713db4ba51 \ + ab0dff19af8842cdb70a86b4b68d23f7 +endef +TARGET_DEVICES += dlink_dir-878-r1 + define Device/dlink_dir-882-a1 $(Device/dlink_dir-8xx-a1) DEVICE_MODEL := DIR-882