[U-Boot] u-boot-rockchip: firefly-rk3288 hangs on: Loading Environment from MMC

Vagrant Cascadian vagrant at debian.org
Mon Dec 24 16:14:37 UTC 2018


On 2018-12-18, Simon Glass wrote:
> At little late to the party, but the current 2019.01.rc2 works OK for me:
>
>
> crosfw -b firefly-rk3288 -i && /tmp/b/firefly-rk3288/tools/mkimage -n
> rk3288 -T rksd -d /tmp/b/firefly-rk3288/spl/u-boot-spl.bin out && cat
> /tmp/b/firefly-rk3288/u-boot-dtb.bin >> out  && sudo dd if=out
> of=/dev/sdb seek=64 && sync
>
> U-Boot SPL 2019.01-rc2-00001-g90603d0093-dirty (Dec 18 2018 - 20:03:26 -0700)
> Returning to boot ROM...
>
>
> U-Boot 2019.01-rc2-00001-g90603d0093-dirty (Dec 18 2018 - 20:03:26 -0700)
>
> Model: Firefly-RK3288
> DRAM:  2 GiB
> MMC:   dwmmc at ff0c0000: 1, dwmmc at ff0f0000: 0
> Loading Environment from MMC... *** Warning - bad CRC, using default environment
>
> In:    serial
> Out:   serial
> Err:   serial
> Model: Firefly-RK3288
> Net:
> Warning: ethernet at ff290000 (eth0) using random MAC address - 56:3a:73:55:2e:82
> eth0: ethernet at ff290000
> Hit any key to stop autoboot:  0
> =>

I'm not so lucky. 2019.01-rc2 hangs even earlier without detecting the
ram (on a 4GB ram model)::

U-Boot SPL 2019.01-rc2+dfsg-1~20181219~2 (Dec 19 2018 - 23:12:56 +0000)
Returning to boot ROM...


U-Boot 2019.01-rc2+dfsg-1~20181219~2 (Dec 19 2018 - 23:12:56 +0000)

Model: Firefly-RK3288
DRAM:  0 Bytes

Haven't tried on a 2GB model yet...


Could I get a copy of your working binaries to test?


What toolchain are you using to build?

I'm using gcc 8.2.0 and binutils 2.31.1 from debian, built natively.


live well,
  vagrant
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