【有偿解决】华为UAP2835 刷固件问题

5566hyc

华为UAP2835 3g路由器，rt3052f架构（跟hg255d相同架构），32+128M，想尝试刷入breed和op，dd-wrt也行
原生u-boot可以长按reset中断，在u-boot的web页面升级，可以刷入breed，谁料breed替换了linux,当然也无法启动
之前的华为原生linux大小为3.5M，用op官方3.5M固件无法升级，TTL中显示固件校验失败，如果用86kb的breed固件升级时则不会显示校验失败，试过按数字键无法选择u-boot的选项，请问大神们，如何刷入breed及openwrt ？

相关图片如下：




以下是TTL信息：

U-Boot 1.1.3 (Sep 13 2010 - 17:01:44)Board: Ralink APSoC DRAM:  32 MBrelocate_code Pointer at: 81fb0000config usb.. The Flash Mfr ID = C2, Dev ID = 22A7 Flash Chip ID: 000022a7, size: 400000flash_protect ON: from 0xBF000000 to 0xBF01C92Bprotect on 0protect on 1*** Warning - bad CRC, using default environment============================================ Ralink UBoot Version: 3.3-------------------------------------------- ASIC 3052_MP2 (Port5<->None)DRAM component: 128 MbitsDRAM bus: 32 bitTotal memory: 32 MBytesFlash component: NOR FlashDate:Sep 13 2010  Time:17:01:44============================================ icache: sets:256, ways:4, linesz:32 ,total:32768dcache: sets:128, ways:4, linesz:32 ,total:16384  ##### The CPU freq = 384 MHZ ####  SDRAM bus set to 32 bit  SDRAM size =32 Mbytes eth_register  Eth0 (10/100-M) enetvar=ethaddr,Eth addr:00:AA:BB:CCD:10 00:AA:BB:CCD:10: eth_current->name = Eth0 (10/100-M) netboot_common, argc= 2  *************buf = 0x81fccae0 **********NexTxPacket = 81fe3b80 NetTxPacket = 0x81FE3B80  NetRxPackets[0] = 0x81FE4180 NetRxPackets[1] = 0x81FE4780 NetRxPackets[2] = 0x81FE4D80 NetRxPackets[3] = 0x81FE5380 NetRxPackets[4] = 0x81FE5980 NetRxPackets[5] = 0x81FE5F80 NetRxPackets[6] = 0x81FE6580 NetRxPackets[7] = 0x81FE6B80 NetRxPackets[8] = 0x81FE7180 NetRxPackets[9] = 0x81FE7780 NetRxPackets[10] = 0x81FE7D80 NetRxPackets[11] = 0x81FE8380 NetRxPackets[12] = 0x81FE8980 NetRxPackets[13] = 0x81FE8F80 NetRxPackets[14] = 0x81FE9580 NetRxPackets[15] = 0x81FE9B80 NetRxPackets[16] = 0x81FEA180 NetRxPackets[17] = 0x81FEA780 NetRxPackets[18] = 0x81FEAD80 NetRxPackets[19] = 0x81FEB380 KSEG1ADDR(NetTxPacket) = 0xA1FE3B80  NetLoop,call eth_halt !  NetLoop,call eth_init ! Trying Eth0 (10/100-M) Waitting for RX_DMA_BUSY status Start... done Header Payload scatter function is Disable !!  ETH_STATE_ACTIVE!! checksum badchecksum badchecksum badchecksum badPlease 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.   9: Load Boot Loader code then write to Flash via TFTP. ## Booting image at bf020000 ...   Image Name:   Breed for RT305X   Image Type:   MIPS Linux Kernel Image (uncompressed)   Data Size:    83361 Bytes = 81.4 kB   Load Address: 80200000   Entry Point:  80200000   Verifying Checksum ... OKOKNo initrd## Transferring control to Linux (at address 80200000) ...## Giving linux memsize in MB, 32Starting kernel ...Boot and Recovery Environment for Embedded DevicesCopyright (C) 2017 HackPascal <hackpascal@gmail.com>Build date 2017-12-26 [git-812ef5f]Version 1.1 (r1163)Bootloader data is corrupted!System halted.

5566hyc

https://www.right.com.cn/forum/thread-103011-1-1.html
之前也看了一些教程，今晚再试一下

csscz

你应该找breed作者问问

5566hyc

csscz 发表于 2020-11-21 09:49
你应该找breed作者问问

H大太忙了，不敢打扰