From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Ryan Harkin <ryan.harkin@linaro.org>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>,
edk2-devel-01 <edk2-devel@lists.01.org>,
Leif Lindholm <leif.lindholm@linaro.org>
Subject: Re: [PATCH v3 00/10] enhance mmc
Date: Tue, 11 Oct 2016 17:28:10 +0100 [thread overview]
Message-ID: <CAKv+Gu-Ho=OZxXc9GLVWUXD5f66qjfNEwyTmtmRwaxwSKt37cg@mail.gmail.com> (raw)
In-Reply-To: <CAD0U-h+GxMnZ1WkG+R=wb=uUYrD1Zz3uLiYy2V5=2ObYzxED9w@mail.gmail.com>
On 11 October 2016 at 17:27, Ryan Harkin <ryan.harkin@linaro.org> wrote:
> On 11 October 2016 at 17:24, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
>> Hi Ryan,
>>
>> On 11 October 2016 at 17:22, Ryan Harkin <ryan.harkin@linaro.org> wrote:
>> [...]
>>> And OpenPlatformPkg was taken from my repo, which only carries one
>>> patch essential for TC2 booting:
>>> c22a665 2016-01-29 HACK: Platforms/ARM: TC2: set
>>> gArmTokenSpaceGuid.PcdNormalMemoryNonshareableOverride TRUE [Ryan
>>> Harkin]
>>
>> Shouldn't we simply merge that patch?
>
> I think Leif said no, back when TC2 broken in mainline.
>
> The commit that broke it was 0c9a522f28772049ae37c85b8ae589a98d2d3b81
> "ArmPkg/ArmLib: mark all cached mappings as (inner) shareable". IIRC
> Leif said there is something wrong with the TC2 setup code meaning
> that we need to set the PCD, even though we shouldn't need to.
>
> And I've never had time to work it out, so I've just carried the patch.
Ah right, I remember now.
next prev parent reply other threads:[~2016-10-11 16:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 15:02 [PATCH v3 00/10] enhance mmc Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 01/10] MmcDxe: wait OCR busy bit free Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 02/10] MmcDxe: move ECSD into CardInfo structure Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 03/10] MmcDxe: add SPEC_VERS field in CSD structure Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 04/10] MmcDxe: add interface to change io width and speed Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 05/10] MmcDxe: declare ECSD structure Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 06/10] MmcDxe: set io bus width before reading EXTCSD Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 07/10] MmcDxe: Fix uninitialized mediaid for SD Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 08/10] MmcDxe: set iospeed and bus width in SD stack Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 09/10] MmcDxe: expand to support multiple blocks Haojian Zhuang
2016-09-21 15:02 ` [PATCH v3 10/10] PL180: update for indentifying SD Haojian Zhuang
2016-10-11 16:22 ` [PATCH v3 00/10] enhance mmc Ryan Harkin
2016-10-11 16:24 ` Ard Biesheuvel
2016-10-11 16:27 ` Ryan Harkin
2016-10-11 16:28 ` Ard Biesheuvel [this message]
2016-10-11 17:03 ` Ryan Harkin
2016-10-11 23:33 ` Haojian Zhuang
2016-10-12 5:32 ` Ryan Harkin
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