[PATCH] ARM: dts: stm32: Add missing dm-spl props for SPI NOR on AV96

Marek Vasut marex at denx.de
Fri Oct 2 14:09:02 CEST 2020


On 10/2/20 11:05 AM, Patrick DELAUNAY wrote:
> Hi Marek,

Hi,

>> From: Marek Vasut <marex at denx.de>
>> Sent: jeudi 1 octobre 2020 12:26
>>
>> The u-boot,dm-spl DT props are missing on AV96, hence the pinmux and
>> flash0 nodes are not included in the reduced SPL DT. This prevents SPI NOR
>> boot from working at all. Fix this by filling them in.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
>> Cc: Patrick Delaunay <patrick.delaunay at st.com>
>> Cc: Patrice Chotard <patrice.chotard at st.com>
>> ---
>>  arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi | 21 +++++++++++++++++++++
>>  1 file changed, 21 insertions(+)
>>
> 
> Reviewed-by: Patrick Delaunay <patrick.delaunay at st.com>
> 
> 2 questions;
> It is a regression or SPI boot had never worked on AV96 ?
> And the expected target is  v2020.10  or v2021.01-rc1 ?
> 
> I prefer v2021.01-rc1, except if it is blocking or it is a regression .....

It used to work before, so 2020.10 please.


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