From bd783fd60a5f9513aa405437efff55fe29cd89c2 Mon Sep 17 00:00:00 2001 From: Mikhail Zhilkin Date: Fri, 18 Mar 2022 18:09:45 +0000 Subject: ramips: add support for Beeline SmartBox GIGA Beeline SmartBox GIGA is a wireless WiFi 5 router manufactured by Sercomm company. Device specification -------------------- SoC Type: MediaTek MT7621AT RAM: 256 MiB, Nanya NT5CC128M16JR-EK Flash: 128 MiB, Macronix MX30LF1G18AC Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2 Wireless 5 GHz (MT7613BE): a/n/ac, 2x2 Ethernet: 3 ports - 2xGbE (WAN, LAN1), 1xFE (LAN2) USB ports: 1xUSB3.0 Button: 1 button (Reset/WPS) PCB ID: DBE00B-1.6MM LEDs: 1 RGB LED Power: 12 VDC, 1.5 A Connector type: barrel Bootloader: U-Boot Installation ----------------- 1. Downgrade stock (Beeline) firmware to v.1.0.02; 2. Give factory OpenWrt image a shorter name, e.g. 1001.img; 3. Upload and update the firmware via the original web interface. Remark: You might need make the 3rd step twice if your running firmware is booted from the Slot 1 (Sercomm0 bootflag). The stock firmware reverses the bootflag (Sercomm0 / Sercomm1) on each firmware update. Revert to stock --------------- 1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot: printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3 2. Optional: Update with any stock (Beeline) firmware if you want to overwrite OpenWrt in Slot 0 completely. MAC Addresses ------------- +-----+-----------+---------+ | use | address | example | +-----+-----------+---------+ | LAN | label | *:16 | | WAN | label + 1 | *:17 | | 2g | label + 4 | *:1a | | 5g | label + 5 | *:1b | +-----+-----------+---------+ The label MAC address was found in Factory 0x21000 Notes ----- 1. The following scripts are required for the build: sercomm-crypto.py - already exists in OpenWrt sercomm-partition-tag.py - already exists in OpenWrt sercomm-payload.py - already exists in OpenWrt sercomm-pid.py - new, the part of this pull request sercomm-kernel-header.py - new, the part of this pull request 2. This device (same as other Sercomm S2,S3-based devices) requires special LZMA and LOADADDR settings for successful boot: LZMA_TEXT_START=0x82800000 KERNEL_LOADADDR=0x81001000 LOADADDR=0x80001000 3. This device (same as several other Sercomm-based devices - Beeline, Netgear, Etisalat, Rostelecom) has partition map (mtd1) containing real partition offsets, which may differ from device to device depending on the number and location of bad blocks on NAND. "fixed-partitions" is used if the partition map is not found or corrupted. This behavour (it's the same as on stock firmware) is provided by MTD_SERCOMM_PARTS module. Signed-off-by: Mikhail Zhilkin --- package/boot/uboot-envtools/files/ramips | 3 +++ 1 file changed, 3 insertions(+) (limited to 'package/boot/uboot-envtools') diff --git a/package/boot/uboot-envtools/files/ramips b/package/boot/uboot-envtools/files/ramips index eebc08d65d..2034749832 100644 --- a/package/boot/uboot-envtools/files/ramips +++ b/package/boot/uboot-envtools/files/ramips @@ -31,6 +31,9 @@ ampedwireless,ally-00x19k|\ ampedwireless,ally-r1900k) ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x20000" "4" ;; +beeline,smartbox-giga) + ubootenv_add_uci_config "/dev/mtd0" "0x80000" "0x1000" "0x20000" + ;; buffalo,wsr-1166dhp|\ buffalo,wsr-600dhp|\ mediatek,linkit-smart-7688|\ -- cgit v1.2.3