downloading prebuilt image on imx6 quad sd sabre board

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downloading prebuilt image on imx6 quad sd sabre board

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sameerarvikar
Contributor III

I am trying to the image using mfg tool ,it works and uboot interface comes ,

then i am trying the following commands as given in android user guide

U-Boot > setenv bootcmd boota mmc1  [Load the boot.img from SD card]


U-Boot > setenv bootargs console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=256M androidboot.console=ttymxc0
consoleblank=0 androidboot.hardware=freescale cma=384M
#[Optional]


U-Boot > saveenv

but when i reboot the board

error comes

unknown command --> boota

How to resolve the issue

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1 Reply

127 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi sameerarvikar

for environment variables usage please refer to uboot documentation

UBootEnvVariables < DULG < DENX 

Best regards
igor
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