Re: [Buildroot] [PATCH v3 3/3] configs/avenger96: bump ATF version to v2.8

From: Peter Korsgaard <peter@korsgaard.com>
To: Javad Rahimipetroudi <javad.rahimipetroudi@essensium.com>
Cc: Marleen Vos <marleen.vos@mind.be>,
	Javad Rahimipetroudi <javad.rahimipetroudi@mind.be>,
	buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v3 3/3] configs/avenger96: bump ATF version to v2.8
Date: Tue, 19 Mar 2024 11:30:33 +0100	[thread overview]
Message-ID: <87le6ecy46.fsf@48ers.dk> (raw)
In-Reply-To: <CAP_ewpNv3=yRKwOfpBVHAy5mY2uDf-dxEErXrzVm=Ff7xNwCyg@mail.gmail.com> (Javad Rahimipetroudi's message of "Tue, 19 Mar 2024 11:28:08 +0100")

>>>>> "Javad" == Javad Rahimipetroudi <javad.rahimipetroudi@essensium.com> writes:

 > Hi Arnout,
 > On Tue, Mar 19, 2024 at 9:47 AM Arnout Vandecappelle <arnout@mind.be> wrote:
 >> 
 >> 
 >> 
 >> On 19/03/2024 08:05, Javad Rahimipetroudi wrote:
 >> > This patch upgrades the ATF version to v2.8. Please note that
 >> > due to DTS chages from commit 51e223058fe70b311542178f1865514745fa7874
 >> > ("feat(stm32mp15-fdts): add Avenger96 board with STM32MP157A DHCOR SoM")
 >> > The ATF additional build variable also modified to use the new DTS file.
 >> 
 >> I noticed that the old DTS file fdts/stm32mp157a-avenger96.dts still exists,
 >> but I suppose it doesn't actually work any more then?
 >> 
 > Yes, we are using "stm32mp157a-dhcor-avenger96.dts". If
 > "stm32mp157a-avenger96.dts"
 > be used, the board will not board with the following error:

 > NOTICE:  CPU: STM32MP157AAC Rev.B
 > NOTICE:  Model: Arrow Electronics STM32MP157A Avenger96 board
 > ERROR:   nvmem node board_id not found
 > ERROR:   Product_below_2v5=1:
 > ERROR:    HSLVEN update is destructive,
 > ERROR:    no update as VDD > 2.7V
 > PANIC at PC : 0x2ffee95d

Which seems to match:

commit deb8d71c9285eb60bc3d28e8abcf7208f78980a7
Author: Peter Korsgaard <peter@korsgaard.com>
Date:   Sun Nov 5 19:37:19 2023 +0100

    configs/avenger96_defconfig: downgrade to TF-A v2.5

    Commit 27bf08e4addb78 (configs/avenger96_defconfig: bump ATF version to 2.9
    for binutils 2.39+ support) bumped TF-A, but it unfortunately does not boot
    and instead dies with a panic:

    NOTICE:  CPU: STM32MP157AAC Rev.B
    NOTICE:  Model: Arrow Electronics STM32MP157A Avenger96 board
    ERROR:   nvmem node board_id not found
    INFO:    PMIC version = 0x10
    ERROR:   Product_below_2v5=1:
    ERROR:          HSLVEN update is destructive,
    ERROR:          no update as VDD > 2.7V
    PANIC at PC : 0x2fff086f

    Exception mode=0x00000016 at: 0x2fff086f

-- 
Bye, Peter Korsgaard
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