PBR-M1 极路由4 HC5962 一个用 SPI FLASH 32M ，一个用 NAND FLASH 128M ，其它基本一致。
功能：
LuCI
<*> luci-app-adblock
<*> luci-app-aria2
<*> luci-app-advanced-reboot
<*> luci-app-qos
多语言
简体中文 英文 日本语
多主题
luci-theme-material
luci-theme-openwrt
luci-theme-openwrt-2020
常用工具
curl
wget
tcpdump
adb
使用最新版固件后，系统不启动。还好 PBR-M1 有 TTL 串口，接上看LOG
U-Boot 1.1.3 (Feb 6 2015 - 14:42:34) SoC:MediaTek MT7621 DRAM: 256 MB relocate_code Pointer at: 8ffa8000 Config XHCI 40M PLL flash manufacture id: ef, device id 40 19 Flash:W25Q256FV Size:32MB _______________________________________________________________ | ____ _ ____ | | | _ \ __ _ _ __ __| | ___ _ __ __ _| __ ) _____ __ | | | |_) / _` | \'_ \ / _` |/ _ \| \'__/ _` | _ \ / _ \ \/ / | | | __/ (_| | | | | (_| | (_) | | | (_| | |_) | (_) > < | | |_| \__,_|_| |_|\__,_|\___/|_| \__,_|____/ \___/_/\_\ | | | | PandoraBox Ralink/MTK Platform | | Copyright 2014 D-Team Technology Co.,Ltd. SZ | | Board:PandoraBox PBR-M1 | | | | lintel<lintel.huang@gmail.com> | |______________________________________________________________| ===============Board Info================== CPU Frequency:880MHz Detected Memory:256MiB Bootloader Version:4.3.0.0 -------------------------------------------- ASIC MT7621A DualCore (MAC to MT7530 Mode) DRAM_CONF_FROM: Auto-Detection DRAM_TYPE: DDR3 DRAM bus: 16 bit Xtal Mode=3 OCP Ratio=1/3 Flash component: SPI Flash Date:Feb 6 2015 Time:14:42:34 ============================================ icache: sets:256, ways:4, linesz:32 ,total:32KiB dcache: sets:256, ways:4, linesz:32 ,total:32KiB ============================================ #Reset_MT7530 GSW VLAN:WLLL GPIO_MODE init: I2C:GPIO UART_F:GPIO GE2:GPIO WDT_RST:GPIO GPIO_MODE_REGs: 0x4853d Beep PowerUP! READY_LED_BIT:25. Please choose the operation: 1: Load system code to SDRAM via TFTP. 2: Load system code then write to Flash via TFTP. 3: Boot system code via Flash (default). 4: Entr boot command line interface. 7: Load Boot Loader code then write to Flash via Serial. 9: Load Boot Loader code then write to Flash via TFTP. 0 3: System Boot system code via Flash. Press Reset button enter upgrade mode! ## Booting image at bfc50000 ... Image Name: MIPS OpenWrt Linux-5.4.89 Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 2421077 Bytes = 2.3 MB Load Address: 80001000 Entry Point: 80001000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK No initrd ## Transferring control to Linux (at address 80001000) ... ## Giving linux memsize in MB, 256 Starting kernel ... [ 0.000000] Linux version 5.4.89 (admin@XPS-8700) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r14693-83fcc0e)) #0 SMP Fri Jan 15 19:49:01 2021 [ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3 [ 0.000000] printk: bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc) [ 0.000000] MIPS: machine is PBR-M1 [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] VPE topology {2,2} total 4 [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] OF: fdt: Cannot locate property at 0x2640 [ 0.000000] OF: fdt: Cannot locate property at 0x2694 [ 0.000000] OF: fdt: Cannot locate property at 0x26e8 [ 0.000000] OF: fdt: Cannot locate property at 0x2640 [ 0.000000] OF: fdt: Cannot locate property at 0x2694 [ 0.000000] OF: fdt: Cannot locate property at 0x26e8 [ 0.000000] percpu: Embedded 14 pages/cpu s26736 r8192 d22416 u57344 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64960 [ 0.000000] Kernel command line: rootfstype=squashfs,jffs2 rootfstype=squashfs,jffs2 [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] Writing ErrCtl register=00060053 [ 0.000000] Readback ErrCtl register=00060053 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 250604K/262144K available (5810K kernel code, 202K rwdata, 1248K rodata, 1240K init, 230K bss, 11540K reserved, 0K cma-reserve d, 0K highmem) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] NR_IRQS: 256 [ 0.000000] random: get_random_bytes called from start_kernel+0x340/0x558 with crng_init=0 [ 0.000000] Kernel panic - not syncing: Failed to get resource for mtk,mt7621-sysc [ 0.000000] Rebooting in 1 seconds.. [ 0.000000] Reboot failed -- System halted
搜索关键字
Kernel panic - not syncing: Failed to get resource for mtk,mt7621-sysc
找到 修改方法 vi target/linux/ramips/image/mt7621.mk
https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=ad19751edc21ae713bd95df6b93be64bd1e0c612;hp=f814121600e5cf43fd75fe93e5b1b54f65b71bcd
手动添加上 $(Device/uimage-lzma-loader)
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index d530d5a..84db693 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -347,6 +347,7 @@ TARGET_DEVICES += d-team_newifi-d2 define Device/d-team_pbr-m1 $(Device/dsa-migration) + $(Device/uimage-lzma-loader) IMAGE_SIZE := 32448k DEVICE_VENDOR := PandoraBox DEVICE_MODEL := PBR-M1
主题： freifunk-generic 有问题，不能使用
A runtime error occurred: /usr/lib/lua/luci/template.lua:97: Failed to execute template \'themes/freifunk-generic
SSH 连接上去，执行复位操作
firstboot && reboot -f
PBR-M1 最开始出的时候，有2个版本 16M 32M ，但是配置一直是16M ，直接最近有人提交了修改调为 32M 。
diff --git a/target/linux/ramips/dts/mt7621_d-team_pbr-m1.dts b/target/linux/ramips/dts/mt7621_d-team_pbr-m1.dts index 15b7176..beaa380 100644 --- a/target/linux/ramips/dts/mt7621_d-team_pbr-m1.dts +++ b/target/linux/ramips/dts/mt7621_d-team_pbr-m1.dts @@ -139,7 +139,7 @@ partition@50000 { compatible = "denx,uimage"; label = "firmware"; - reg = <0x50000 0xfb0000>; + reg = <0x50000 0x1fb0000>; }; }; };
PBR-M1弄好以后，修改一下配置，编译出 极路由4 HC5962 固件：
openwrt-ramips-mt7621-hiwifi_hc5962-squashfs-factory.bin
openwrt-ramips-mt7621-hiwifi_hc5962-squashfs-sysupgrade.bin
openwrt-ramips-mt7621-hiwifi_hc5962-initramfs-kernel.bin
在 boot 中更新的是 openwrt-ramips-mt7621-hiwifi_hc5962-squashfs-factory.bin ，在系统正常启动以后可以在管理页面，手动更新 openwrt-ramips-mt7621-hiwifi_hc5962-squashfs-sysupgrade.bin
新版的固件，主题挺漂亮。