On 24/07/19 14:19, Igor Opaniuk wrote:
> Hi Stefan
>
> On Wed, Jul 24, 2019 at 2:32 PM Stefan Agner <ste...@agner.ch> wrote:
>>
>> On 2019-07-03 15:50, Igor Opaniuk wrote:
>>> From: Igor Opaniuk <igor.opan...@toradex.com>
>>>
>>> NXP downstream kernel uses legacy method to enable other cores,
>>> which requires kernel to run in a security mode (althought upstream kernel
>>> uses PSCI for this).
>>>
>>> As we're using NXP kernel in our BSPs, lets enable this by default.
>>
>> I think I mentioned it internally, but just to be clear: I do not agree
>> with this patch.
>>
>> Upstream U-Boot should be able to boot upstream Linux. I'd rather prefer
>> to carry that patch in our downstream fork (or set the bootm_boot_mode
>> environment in our boot script).
>
> Totally agree with you here,
> BTW, seems that Stefano has applied by mistake to u-boot-imx
> fcc79eee14("colibri_imx7_emmc: enable CONFIG_ARMV7_BOOT_SEC_DEFAULT"),
> although I've asked to ignore it.
Sorry for this - I have taken a look and I drop this one but I took
fcc79eee14. Should I simply revert it on u-boot-imx (you do not need to
send a patch, then)?
Regards,
Stefano
>
> Probably will send another patch that reverts this.
>
>>
>> --
>> Stefan
>>
>>>
>>> Signed-off-by: Igor Opaniuk <igor.opan...@toradex.com>
>>> ---
>>>
>>> include/configs/colibri_imx7.h | 3 ++-
>>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
>>> index 40173b18fa..5408577661 100644
>>> --- a/include/configs/colibri_imx7.h
>>> +++ b/include/configs/colibri_imx7.h
>>> @@ -164,7 +164,8 @@
>>> "${board}/flash_blk.img && source ${loadaddr}\0" \
>>> "setup=setenv setupargs " \
>>> "console=tty1 console=${console}" \
>>> - ",${baudrate}n8 ${memargs} consoleblank=0\0" \
>>> + ",${baudrate}n8 ${memargs} consoleblank=0; " \
>>> + "setenv bootm_boot_mode sec\0" \
>>> "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0"
>>> \
>>> "setusbupdate=usb start && setenv interface usb && " \
>>> "fatload ${interface} 0:1 ${loadaddr} " \
>
>
>
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