So . . . put sdcard into another Linux machine. Then . . .

sudo mount /dev/sdxx /media/rootfs
ls /media/rootfs/boot

What output do you get ?

On Wed, Jul 13, 2016 at 1:16 PM, Jelle Spijker <spijker.je...@gmail.com>
wrote:

> Hello,
>
> I'm trying to install Arch on my BBB rev C. using the described method on
> https://archlinuxarm.org/platforms/armv7/ti/beaglebone-black  but it
> can't find my zImage, whilst it is present in the boot folder. It hangs
> while the two outer LEDS are on with the following message.  I also posted
> this question on the ArchLinux arm forum
> https://archlinuxarm.org/forum/viewtopic.php?f=48&t=10563 but time is
> paramount for me at the moment.
>
>
>> Net:   <ethaddr> not set. Validating first E-fuse MAC
> Phy 0 not found
> cpsw
> Hit any key to stop autoboot:  0
> gpio: pin 53 (gpio 53) value is 1
> starting USB...
> USB0:   Port not available.
> switch to partitions #0, OK
> mmc0 is current device
> mmc found on device 0
> Checking for: /boot/uEnv.txt ...
> gpio: pin 54 (gpio 54) value is 1
> gpio: pin 55 (gpio 55) value is 1
> reading /boot/zImage
> ** Unable to read file /boot/zImage **
> No kernel found
> gpio: pin 54 (gpio 54) value is 0
> gpio: pin 55 (gpio 55) value is 0
> switch to partitions #0, OK
> mmc1(part 0) is current device
> mmc found on device 1
> Checking for: /boot/uEnv.txt ...
> gpio: pin 54 (gpio 54) value is 1
> 1184 bytes read in 22 ms (51.8 KiB/s)
> Loaded environment from /boot/uEnv.txt
> Checking if uenvcmd is set ...
> gpio: pin 55 (gpio 55) value is 1
> ** File not found /boot/zImage **
> No kernel found
> gpio: pin 54 (gpio 54) value is 0
> gpio: pin 55 (gpio 55) value is 0
> USB is stopped. Please issue 'usb start' first.
> USB is stopped. Please issue 'usb start' first.
> gpio: pin 54 (gpio 54) value is 0
> gpio: pin 55 (gpio 55) value is 0
> gpio: pin 56 (gpio 56) value is 1
> U-Boot#
>
>>
>>
> Checked the md5sum of the downloaded image and it checks out, performed
> sync's between each writing operation.
> I tried multiple changes to the uEnv.txt suggested at
> https://archlinuxarm.org/forum/viewtopic.php?f=48&t=8242&p=44246&hilit=zImage#p44246[
>  such
> as:
>
>
>> uenvcmd=run findfdt; if test $board_name = A335BNLT; then i2c mw 0x24 1
> 0x3e; setenv mmcdev 1; mmc dev ${mmcdev}; if mmc rescan; then setenv mmc1
> 1;else setenv mmc1 0;fi;fi;setenv mmcdev 0; mmc dev ${mmcdev}; if mmc
> rescan; then setenv mmc0 1;else setenv mmc0 0;fi;if run loaduimage; then
> run loadfdt;run mmcboot;fi;
> mmcroot=/dev/mmcblk0p2 rw
> loadfdt=ext4load mmc ${mmcdev}:2 ${fdtaddr} /boot/dtbs/${fdtfile}
> loaduimage=if ext4load mmc 0:2 ${loadaddr} /boot/zImage; then setenv
> mmcdev 0; else setenv mmcdev 1; if test $mmc0 = 1; then setenv mmcroot
> /dev/mmcblk1p2 rw; fi; ext4load mmc 1:2 ${loadaddr} /boot/zImage; fi
> mmcboot=echo Booting from mmc ...; run mmcargs; bootz ${loadaddr} -
> ${fdtaddr}
>
>>
>>
> I also tried to move the boot folder to an alternative partition formated
> in fat and create the U-boot via:
>
>>
>> dd if=boot/MLO of=/dev/mmcblk0 count=1 seek=1 conv=notrunc bs=128k
> dd if=boot/u-boot.img of=/dev/mmcblk0 count=2 seek=1 conv=notrunc bs=384k
>
>>
>>
> What am I missing?
>
> Every suggestion is more then welcome.
>
> Best regards
>
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