[PATCH v4 01/10] ARM: armv7: add non-SPL enable for Cortex SMPEN

[Marek Vasut]

On 4/17/23 20:26, Ralph Siemsen wrote:
> On Mon, Apr 17, 2023 at 07:04:15PM +0200, Marek Vasut wrote:
>> On 3/8/23 21:26, Ralph Siemsen wrote:
>>> Commit 2564fce7eea3 ("sunxi: move Cortex SMPEN setting into start.S")
>>> added SPL_ARMV7_SET_CORTEX_SMPEN to enable setting SMP bit. For
>>> platforms not using SPL boot, add the corresponding non-SPL config,
>>> so that CONFIG_IS_ENABLED(ARMV7_SET_CORTEX_SMPEN) works as expected.
>>>
>>> Signed-off-by: Ralph Siemsen <ralph.siemsen at linaro.org>
>>
>> Reviewed-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
>>
>> You could send this patch as a separate one.
> 
> In fact I did that almost a year ago:
> https://lore.kernel.org/u-boot/20220421175202.2614945-1-ralph.siemsen@linaro.org/T/#u

Hmmm, Tom (+Cc) pointed out the patch does not do anything, but that is 
not correct, is it ? If I look at 2564fce7eea3 ("sunxi: move Cortex 
SMPEN setting into start.S") , this extra Kconfig symbol just makes that 
functionality available outside of SPL (i.e. in normal U-Boot), while 
before this change the functionality was only available in SPL. Right ?

(so yeah, I think this patch should go in, and could go in separately)

But please correct me if I'm wrong.