From: Haojian Zhuang <haojian.zhuang@linaro.org>
To: ryan.harkin@linaro.org, edk2-devel@lists.01.org,
leif.lindholm@linaro.org, ard.biesheuvel@linaro.org
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>
Subject: [PATCH v6 0/4] enhance MMC
Date: Tue, 22 Nov 2016 15:50:24 +0800 [thread overview]
Message-ID: <1479801028-3587-1-git-send-email-haojian.zhuang@linaro.org> (raw)
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 to change io width and speed
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 | 29 +++
EmbeddedPkg/Universal/MmcDxe/Mmc.h | 25 ++
EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c | 176 +++++++++-----
EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 291 ++++++++++++++++++++++-
5 files changed, 481 insertions(+), 69 deletions(-)
--
2.7.4
next reply other threads:[~2016-11-22 7:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 7:50 Haojian Zhuang [this message]
2016-11-22 7:50 ` [PATCH v6 1/4] MmcDxe: add interface to change io width and speed Haojian Zhuang
2016-11-22 8:58 ` Ard Biesheuvel
2016-11-22 7:50 ` [PATCH v6 2/4] MmcDxe: set iospeed and bus width in SD stack Haojian Zhuang
2016-11-22 7:50 ` [PATCH v6 3/4] PL180: update for indentifying SD Haojian Zhuang
2016-11-22 7:50 ` [PATCH v6 4/4] MmcDxe: expand to support multiple blocks Haojian Zhuang
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