[U-Boot] How to test new bootloaders on Jetson TX1?

[Andreas Färber]

Am 15.02.2018 um 10:22 schrieb Jon Hunter:
> On 15/02/18 01:51, Andreas Färber wrote:
>> I would like to test the latest version of U-Boot on the Jetson TX1.
[...]
>> Here's what I have tried:
>>
>> $ sudo ./flash.sh p2371-2180-devkit mmcblk0p1
> This should work. Which u-boot binary are you copying and where are you
> copying it?
> 
> I copy the u-boot-dtb.bin over u-boot.bin in the L4T directory
> Linux_for_Tegra/bootloader/t186ref/p2771-0000/500/u-boot.bin.

I downloaded the .rpm from
https://build.opensuse.org/package/show/hardware:boot/u-boot-p2371-2180
extracting all of u-boot, u-boot.bin, u-boot.dtb and u-boot-dtb.bin to
bootloader/t210ref/p2371-2180/ - and as described it makes a difference
in that it then ceases to boot to a U-Boot prompt.

I then have to use jumper J9 to enter RCM again.

So something is getting flashed, it's just not working right.

Regards,
Andreas

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