OKMX6Q-C开发版USB烧写后无法启动
开发版硬件版本是1.3， 用USB烧写的系统，烧写的是如下链接下载的Linux镜像下载链接：https://pan.baidu.com/s/1SE4RGOqq-NekDovj_SKtCA 提取码: zpn8
发布日期：20200520
烧写后重启，卡死在内核启动，打印信息如下
U-Boot 2016.03-00001-gb0f94c6 (Apr 22 2020 - 09:29:24 +0800)
CPU: Freescale i.MX6Q rev1.5 at 792MHz
CPU: Industrial temperature grade (-40C to 105C) at 45C
Reset cause: POR
Board: MX6-SabreSD
I2C: ready
DRAM:1 GiB
PMIC:PFUZE100 ID=0x10
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Display: CLAA-WVGA (800x480)
reading logo.bmp
1152054 bytes read in 45 ms (24.4 MiB/s)
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc2(part 0) is current device
Net: FEC
Normal Boot
Hit any key to stop autoboot:3 2 1 0
switch to partitions #0, OK
mmc2(part 0) is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
6898387 bytes read in 190 ms (34.6 MiB/s)
Booting from mmc ...
reading imx6q-c-sabresd.dtb
51546 bytes read in 18 ms (2.7 MiB/s)
Kernel image @ 0x12000000 [ 0x000000 - 0x689fb0 ]
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800f959
switch to ldo_bypass mode!
Starting kernel ...
不知道后面该怎么排查，忘知道的不吝赐教
本帖最后由 wangyanlin 于 2023-8-14 22:03 编辑
这块板原来是3.0.35系统，现在想通过USB烧写升级到4.1.15，又试着用USB烧写了一次，仍然不成功。烧写工具和烧写镜像都是用的官方的，没有改过。两次烧写都是成功的，MFGTOOLS最后都显示成功了，串口也没有报错。核心板是1G IMX6Q工业级 您好，我用v1.3的底板尝试烧录，发现可以正常启动，您可以尝试在重新解压一份mfgtools，或者尝试用SD卡烧写，看看能不能启动 问题已解决，是zImage有问题，换一个就好了
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