Hi Max,

 

There are multiple uEnv.txt files :


root@TestDevice:~# locate uEnv.txt

/boot/uEnv.txt

/nfs-uEnv.txt

/opt/source/u-boot_ti-2016.05/0001-beagle_x15-uEnv.txt-bootz-n-fixes.patch

/opt/source/u-boot_v2017.01-rc3/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch

/opt/source/u-boot_v2017.01-rc3/0001-omap3_beagle-uEnv.txt-bootz-n-fixes.patch

/uEnv.txt

root@TestDevice:~#

The correct file is /uEnv.txt


root@TestDevice:~# cat /uEnv.txt

##These are needed to be compliant with Angstrom's 2013.06.20 u-boot.


loadaddr=0x82000000

fdtaddr=0x88000000

rdaddr=0x88080000


initrd_high=0xffffffff

fdt_high=0xffffffff


##These are needed to be compliant with Debian 2014-05-14 u-boot.


loadximage=echo debug: [/boot/vmlinuz-${uname_r}] ... ; load mmc 0:1 
${loadaddr} /boot/vmlinuz-${uname_r}

loadxfdt=echo debug: [/boot/dtbs/${uname_r}/${fdtfile}] ... ;load mmc 0:1 
${fdtaddr} /boot/dtbs/${uname_r}/${fdtfile}

loadxrd=echo debug: [/boot/initrd.img-${uname_r}] ... ; load mmc 0:1 
${rdaddr} /boot/initrd.img-${uname_r}; setenv rdsize ${filesize}

loaduEnvtxt=load mmc 0:1 ${loadaddr} /boot/uEnv.txt ; env import -t 
${loadaddr} ${filesize};

check_dtb=if test -n ${dtb}; then setenv fdtfile ${dtb};fi;

loadall=run loaduEnvtxt; run check_dtb; run loadximage; run loadxrd; run 
loadxfdt;


mmcargs=setenv bootargs console=tty0 console=${console} consoleblank=0 
${optargs} ${cape_disable} ${cape_enable} root=/dev/mmcblk0p1 
rootfstype=${mmcrootfstype} ${cmdline}


uenvcmd=run loadall; run mmcargs; echo debug: [${bootargs}] ... ; echo 
debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] ... ; bootz 
${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr};


root@TestDevice:~# 


 

Best regards,

 Carl



On Wednesday, 20 December 2017 12:05:25 UTC+1, Beagle Boner wrote:
>
> Hey Carl,
>
> thanks for your suggestions. I´m struggeling with the same problem right 
> now.
> My /boot/uEnv.txt doesnt contain the mmcargs line. Where did you find it?
>
> cheers,
>
> Max
>

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