Re: [PATCH v3 0/4] RPi: SD/WiFi ACPI updates

["Ard Biesheuvel" <ardb@kernel.org>]

On Fri, 19 Feb 2021 at 17:51, Jeremy Linton <jeremy.linton@arm.com> wrote:
>
> Hi,
>
> On 2/18/21 12:49 PM, Ard Biesheuvel wrote:
> > On Wed, 17 Feb 2021 at 07:18, jlinton <lintonrjeremy@gmail.com> wrote:
> >>
> >> From: Jeremy Linton <jeremy.linton@arm.com>
> >>
> >> The existing RPi3 ACPI entries for the Arasan
> >> and SDHCI controllers need updating to work
> >> with the RPi4. This is done by adding a caps
> >> override for the legacy Arasan controller and
> >> then adding an entirely new entry for the newer
> >> eMMC2 controller.
> >>
> >> Then we flip the default routing to make the eMMC2
> >> the default for the SD card, so that the WiFi can
> >> start working on the Arasan.
> >>
> >> Additional we add a menu item to enable the SDMA/ADMA2
> >> modes on the controller.
> >>
> >> v2->v3: Various small review tweaks, whitespace, wording
> >>              spelling, etc.
> >>
> >> v1->v2: Add option for user to enable/disable eMMC DMA
> >>          Only enable the emmc2 table on rpi4 &
> >>              !Arasan routing
> >>          Move emmc2 into its own SSDT and drop
> >>              second _DMA entry
> >>
> >> Jeremy Linton (4):
> >>    Platform/RaspberryPi: Add Negative table check
> >>    Platform/RaspberryPi/Acpitables: Add eMMC2 device and tweak Arasan
> >>    Platform/RaspberryPi: User control of eMMC2 DMA
> >>    Platform/RaspberryPi: Invert default Arasan, eMMC2 routing
> >>
> >
> > Could you please resend these in a way that I can apply them? They
> > seem to have gone through some QP mangling filter, with long lines
> > broken and newlines doubled in some cases (depending on the line
> > ending mode of the file, it seems)
>
> Sorry about that, I did change my email path slightly due to the weather
> events here, but I don't see what in the path below could be causing the
> problem. Its still using the same mail server on my side.
>
> I have pushed this set, and the IORT fix, to github as well:
>
> https://github.com/jlinton/edk2-platforms.git
> Branch rpi_iortFix_acpiMmc
>

Thanks Jeremy.

Now pushed as f8926df263ad..2cad1bd782b5