Re: bootstrapping nanopi neo2

[bch <brad.harder%gmail.com@localhost>]

I will try that. The effects I'm seeing post-uboot setup do speak to
possible corruption. Thanks for the hint.

-bch


On 12/12/17, Jared McNeill <jmcneill%invisible.ca@localhost> wrote:
> On Tue, 12 Dec 2017, bch wrote:
>
>> On the rare occasion I get the u-boot repl, these are the parmams I'm
>> trying to use:
>>
>>    setenv bootargs root=ld0a
>>    setenv bootcmd "fatload mmc 0:1 ${kernel_addr_r} netbsd.ub;
>> fatload mmc 0:1 ${fdt_addr_r} ${fdtfile}; fdt addr ${fdt_addr_r};
>> bootm ${kernel_addr_r} - ${fdt_addr_r}"
>>    saveenv
>
> I've seen an issue with U-Boot 2017.11 on Pine64 where saveenv seems to
> clobber U-Boot and it fails to start the next time around.
>
> If you're using armv7.img from the release build, those steps aren't
> necessary -- there is a boot.scr script on the MSDOS partition that will
> automatically boot netbsd-SUNXI.ub for you.
>