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能否在ImmortalWrt系统内直接更新uboot? #108

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giveup opened this issue Dec 10, 2024 · 2 comments
Open

能否在ImmortalWrt系统内直接更新uboot? #108

giveup opened this issue Dec 10, 2024 · 2 comments

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@giveup
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giveup commented Dec 10, 2024

设备 : ct3003
最原始的uboot版本未知,最近一次更新应该是更新为20240123
最近需要更新uboot,发现怎么也无法进入到failsafe模式。
搜索issue后发现,这个机型可能有问题,没办法直接进入。
想尝试通过mtd直接更新uboot,但是备份uboot分区发现大小为524,288 bytes,但是下载的文件uboot大小却为754,753 bytes。
因此不太确定能否通过mtd直接刷写uboot。
其他可供参考的信息

ImmortalWrt 23.05.4
root@ImmortalWrt:~# fw_printenv failsafe
failsafe=0
root@ImmortalWrt:~# fw_printenv glbtn_key 
glbtn_key=reset
@mirthlesslk
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同问,另外大佬编译uboot推荐用gcc几

@mitsukileung
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ssh进ImmortalWrt里更新不行?

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