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android7.1.1替换mfgtool中firmware下uboot无法烧录

Question asked by zhang dan on Sep 7, 2017

各位尊敬的FAE:

      我遇到一个情况。首先使用mfgtool烧录你们的android7.1.1镜像到 官方i.MX 6Quad 开发板,可以使用。但是因为我们最终需要运用到自己的板子上,一定会需要修改mfgtool下uboot和kernel。之前看过如何获得mfgtool下的u-boot-imx6dlsabresd_sd.imx?不需要单独为mfgtool编译uboot。所以尝试将u-boot-imx6q.imx拷贝到firmware下重命名为u-boot-imx6qsabresd_sd.imx,但是在烧录的时候卡住,串口日志如下。mfgtool的log在附件

U-Boot 2015.04 (Feb 17 2017 - 12:07:45)

CPU: Freescale i.MX6Q rev1.2 at 792 MHz
CPU: Temperature 34 C
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
MMC: no card present
MMC init failed
Using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
unsupported boot devices
SATA isn't buildin
MMC: no card present
Block device mmc 0 not supported
rw_block, get_block_size return 0
read_bootctl, rw_block read failed
read command failed
Fastboot: Normal
Net: FEC [PRIME]
MMC: no card present
Block device mmc 0 not supported
rw_block, get_block_size return 0
read_bootctl, rw_block read failed
read command failed
=>

Original Attachment has been moved to: MfgTool.log.zip

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