Re: [PATCH V4 00/22] ARM: dts: stm32: Repair AV96 board

From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>,
	Patrice Chotard <patrice.chotard@st.com>,
	Patrick Delaunay <patrick.delaunay@st.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V4 00/22] ARM: dts: stm32: Repair AV96 board
Date: Mon, 6 Apr 2020 00:07:29 +0530	[thread overview]
Message-ID: <20200405183729.GA9410@Mani-XPS-13-9360> (raw)
In-Reply-To: <38dc1697-28e3-8680-4998-74e30339a2eb@denx.de>

On Sun, Apr 05, 2020 at 04:55:54PM +0200, Marek Vasut wrote:
> On 4/5/20 4:43 PM, Manivannan Sadhasivam wrote:
> > Hi Marek,
> 
> Hi,
> 
> > On Wed, Apr 01, 2020 at 03:22:15PM +0200, Marek Vasut wrote:
> >> The AV96 board device tree is completely broken and does not match the
> >> hardware. This series fixes it up.
> >>
> > 
> > Can you please share a git tree with all these patches? These are not
> > applying cleanly on top of mainline/master or linux-next/master.
> 
> Alex asked for them to be rebased on
> git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git
> branch
> stm32-next
> 

Thanks, I'm able to build with your patches. Btw, I just found that the
current mainline versions of u-boot and Linux kernel are certainly broken
on old Avenger96 (588-100) as well.

u-boot doesn't boot while linux kernel has MMC2 and Ethernet broken as you
reported. However, checking out the commit which added Avenger96 board support
in both projects works fine.

So this clearly tells that there is a regression which caused the board support
to be broken with mainline u-boot and kernel. I didn't try to find the offending
commit(s) as the support for STM32MP1 got matured in both the projects. But
we can go ahead with your patches.

I will review the remaining patches tomorrow.

Thanks,
Mani

> So that's where they apply.

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