Re: [PATCH v8 0/4] enhance MMC

[Ryan Harkin <ryan.harkin@linaro.org>]

On 24 Nov 2016 16:31, "Ard Biesheuvel" <ard.biesheuvel@linaro.org> wrote:
>
> On 23 November 2016 at 13:36, Haojian Zhuang <haojian.zhuang@linaro.org>
wrote:
> > v8:
> >   * Avoid to update revision number twice.
> >   * Move IsMultiBlock() interface from patch #4 to #1.
> >   * Replace 24MHz with 26MHz since 26MHz is specified by spec.
> >
>
> Hi all,
>
> I have pushed this series as follows:
>
> a28b9aef6769 EmbeddedPkg/Protocol/MmcHost: add new methods for I/O
> width and multiblock
> 1df2fe1433b2 ArmPlatformPkg/PL180MciDxe: update for identifying SD
> 752ae80514cc EmbeddedPkg/MmcDxe: invoke SetIos() protocol method to
> set speed and width
> e06253ba80d9 EmbeddedPkg/MmcDxe: set I/O speed and bus width in SD stack
> 339c6e905a15 EmbeddedPkg/MmcDxe: expand to support multiple blocks
>
> where the first patch contains all changes to the protocol
> definitions, and the second patch was pulled forward to maintain
> bisectability.
>
> Thanks a lot to Haojian for the hard work!
>

I just wanted to say "YAY"! :-)

> Regards,
> Ard.
>
>
> > v7:
> >   * Add revision checking.
> >
> > v6:
> >   * Reformat the last 5 patches after 4 MMC patches of this series
merged.
> >   * Squash original #5 and #6 patches together.
> >   * Fix according comments.
> >
> > v5:
> >   * Remove patch on MediaId.
> >   * Squash two PL180 patches together.
> >
> > v4:
> >   * Fix PL180 hang in some cases. Since the proper variable length
> >     isn't set for CMD6 & ACMD51.
> >
> > v3:
> >   * Fix PL180 hang because of CMD6 & ACMD51 not supported.
> >
> > v2:
> >   * Fix print error with missing parameter.
> >   * Change CMD51 to ACMD51.
> >   * Add the protection after CMD55 for SD. If there's no
> >     response of CMD55, skip to send ACMD51.
> >
> > v1:
> >   * Wait OCR busy bit free according to eMMC spec.
> >   * Define ECSD structure.
> >   * Add interface to set IO bus width and speed.
> >   * Support to access multiple blocks.
> >
> > Haojian Zhuang (4):
> >   MmcDxe: add interface in mmc host protocol
> >   MmcDxe: set iospeed and bus width in SD stack
> >   PL180: update for indentifying SD
> >   MmcDxe: expand to support multiple blocks
> >
> >  ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c    |  29 ++-
> >  EmbeddedPkg/Include/Protocol/MmcHost.h           |  35 ++-
> >  EmbeddedPkg/Universal/MmcDxe/Mmc.h               |  25 ++
> >  EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c        | 176 +++++++++-----
> >  EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 291
++++++++++++++++++++++-
> >  5 files changed, 486 insertions(+), 70 deletions(-)
> >
> > --
> > 2.7.4
> >