[U-Boot] [PATCH v7 0/4] Amlogic Meson GXBaby and ODROID-C2 support

[Carlo Caione]

On Mon, Jul 11, 2016 at 10:15 PM, Andreas Färber <afaerber at suse.de> wrote:
> Am 11.07.2016 um 21:48 schrieb Beniamino Galvani:
>> On Mon, Jul 11, 2016 at 05:23:15AM +0100, Peter Robinson wrote:
>>> On Mon, Jul 11, 2016 at 4:57 AM, Andreas Färber <afaerber at suse.de> wrote:
>>>> Last output:
>>>>
>>>> NOTICE:  BL3-1: v1.0(debug):4d2e34d
>>>> NOTICE:  BL3-1: Built : 17:08:35, Oct 29 2015
>>>> INFO:    BL3-1: Initializing runtime services
>>>> INFO:    BL3-1: Preparing for EL3 exit to normal world
>>>> INFO:    BL3-1: Next image address = 0x1000000
>>>> INFO:    BL3-1: Next image spsr = 0x3c9
>>>>
>>>> I.e., no U-Boot SPL output on serial.
>>>
>>> I see similar on Pine64 with 2016.07rc3
>>
>> Here the first non-booting commit is:
>>
>> commit d73718f3236c520a92efa401084c658e6cc067f3
>> Author: Mingkai Hu <mingkai.hu at nxp.com>
>> Date:   Thu Jul 7 12:22:12 2016 +0800
>>
>>     armv8: Enable CPUECTLR.SMPEN for coherency
>
> Thanks! With that reverted I get:
>
> [...]
> NOTICE:  BL3-1: v1.0(debug):4d2e34d
> NOTICE:  BL3-1: Built : 17:08:35, Oct 29 2015
> INFO:    BL3-1: Initializing runtime services
> INFO:    BL3-1: Preparing for EL3 exit to normal world
> INFO:    BL3-1: Next image address = 0x1000000
> INFO:    BL3-1: Next image spsr = 0x3c9
> No match for driver 'eth_designware'
> Some drivers were not found
>
>
> U-Boot 2016.07-00001-g10a9e48 (Jul 11 2016 - 21:58:13 +0200) odroid-c2
>
> DRAM:  2 GiB
> No maUsing default environment
>
> In:    serial at 4c0
> Out:   serial at 4c0
> Err:   serial at 4c0
> Net:   No ethernet found.
> =>
>
> The eth_designware line (twice, if counting "No ma") is due to what Tom
> mentioned wrt DM GPIO, I guess.
>
> Shouldn't we get a version line from SPL, too? A serial driver issue?

AFAIKT there is no SPL. U-Boot is loaded by BL3-1 also in the U-Boot
shipped by amlogic.

-- 
Carlo Caione