On 02/10/2018 10:57 AM, Lukasz Majewski wrote:
> Hi Jonathan,
> 
>> On Sat, Feb 10, 2018 at 01:45:16AM +0100, Lukasz Majewski wrote:
>>> Hi Jonathan,
>>>   
>>>> On Sat, Feb 03, 2018 at 11:00:35AM -0200, Fabio Estevam wrote:  
>>>>> On Sat, Feb 3, 2018 at 5:29 AM, Lukasz Majewski <lu...@denx.de>
>>>>> wrote:    
>>>>>> The goal of this patch is to clean up the code related to
>>>>>> choosing SPL MMC boot mode.
>>>>>>
>>>>>> The spl_boot_mode() now is called only in spl_mmc_load_image()
>>>>>> function, which is only compiled in if CONFIG_SPL_MMC_SUPPORT
>>>>>> is enabled.
>>>>>>
>>>>>> To achieve the goal, all per mach/arch implementations
>>>>>> eligible for unification has been replaced with one __weak
>>>>>> implementation.
>>>>>>
>>>>>> Signed-off-by: Lukasz Majewski <lu...@denx.de>
>>>>>> Reviewed-by: Marek Vasut <ma...@denx.de>
>>>>>> Reviewed-by: Stefano Babic <sba...@denx.de>
>>>>>> Acked-by: Michal Simek <michal.si...@xilinx.com> (For
>>>>>> ZynqMP)    
>>>>>
>>>>> Nice cleanup:
>>>>>
>>>>> Reviewed-by: Fabio Estevam <fabio.este...@nxp.com>    
>>>>
>>>> This has broken booting via mmc with mx6cuboxi for me.
>>>>
>>>> SPL loops on
>>>>
>>>> U-Boot SPL 2018.03-rc1-00212-g48914fc119 (Feb 10 2018 - 11:04:33
>>>> +1300) Trying to boot from MMC1
>>>> Failed to mount ext2 filesystem...
>>>> spl_load_image_ext: ext4fs mount err - 0  
>>>
>>> Could you check what is the status of following defines in
>>> your .config file:
>>>
>>> CONFIG_SPL_FAT_SUPPORT
>>> CONFIG_SUPPORT_EMMC_BOOT  
>>
>> "# CONFIG_SPL_FAT_SUPPORT is not set"
>>
>> CONFIG_SUPPORT_EMMC_BOOT is not in the .config at all
>>
>> CONFIG_SPL_EXT_SUPPORT previously for imx6 would result in
>> MMCSD_MODE_RAW but now it results in MMCSD_MODE_FS.
>>
>>>
>>> And if by any chance your don't have:
>>> CONFIG_SPL_EXT_SUPPORT defined?  
>>
>> CONFIG_SPL_EXT_SUPPORT=y
> 
> Could you for test comment out the above define?

If you look at the logic in spl_mmc.c , you'll see this will work. But
what about users who have EXT enabled and want to use it as fallback
after loading from RAW failed ? :)

-- 
Best regards,
Marek Vasut
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