[U-Boot] Cannot boot mx6qsabred with 2019.07-rc2

[Marek Vasut]

On 5/22/19 5:15 PM, Tom Rini wrote:
> On Wed, May 22, 2019 at 11:23:11AM -0300, Fabio Estevam wrote:
>> On Tue, May 21, 2019 at 11:34 PM Tom Rini <trini at konsulko.com> wrote:
>>
>>> As came up in another thread, CONFIG_MMC_TINY may be more widely useable
>>> and should help with space.
>>
>> How it can be used exactly?
>>
>> I tried it like this:
>>
>> --- a/configs/mx6sabresd_defconfig
>> +++ b/configs/mx6sabresd_defconfig
>> @@ -6,7 +6,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
>>  CONFIG_SPL_LIBGENERIC_SUPPORT=y
>>  CONFIG_SYS_MALLOC_F_LEN=0x4000
>>  CONFIG_TARGET_MX6SABRESD=y
>> -CONFIG_SPL_MMC_SUPPORT=y
>>  CONFIG_SPL_SERIAL_SUPPORT=y
>>  CONFIG_NR_DRAM_BANKS=1
>>  CONFIG_SPL=y
>> @@ -100,3 +99,4 @@ CONFIG_USB_HOST_ETHER=y
>>  CONFIG_USB_ETHER_ASIX=y
>>  CONFIG_DM_VIDEO=y
>>  CONFIG_VIDEO_IPUV3=y
>> +CONFIG_SPL_MMC_TINY=y
>>
>> , but the board does not boot:
>>
>> U-Boot SPL 2019.07-rc2-00164-ge1a2ed7180-dirty (May 22 2019 - 11:19:41 -0300)
>> SPL: Unsupported Boot Device!
>> SPL: failed to boot from all boot devices
>> ### ERROR ### Please RESET the board ###
> 
> Yes, I was hoping to get Marek or Ezequiel to speak up a bit more on how
> to configure / use it, in the other thread.

Look at what the CI20 does ? That board boots from SD and uses the TINY
stuff.

-- 
Best regards,
Marek Vasut