From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Date: Thu, 10 Sep 2020 14:50:48 +0900 Subject: [v4, 00/11] mmc: fsl_esdhc: support eMMC HS200/HS400 modes In-Reply-To: <20200901085809.48660-1-yangbo.lu@nxp.com> References: <20200901085809.48660-1-yangbo.lu@nxp.com> Message-ID: <96f88bbe-e738-6458-eb8a-5c9844eac2af@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 9/1/20 5:57 PM, Yangbo Lu wrote: > This patch-set is to support eMMC HS200 and HS400 speed modes for > eSDHC, and enable them on LX2160ARDB board. looks good to me. Reviewed-by: Jaehoon Chung Best Regards, Jaehoon Chung > > CI build link > https://travis-ci.org/github/yangbolu1991/u-boot-test/builds/720875619 > > Changes for v2: > - Added two patches to fix stability issue. > Changes for v3: > - Explained more in commit messages. > - Added HS400 exit code for downgrade. > Changes for v4: > - Checked returning of mmc_hs400_prepare_ddr(). > - Added Reviewed-by. > - Rebased. > > Yangbo Lu (11): > mmc: add a reinit() API > mmc: fsl_esdhc: add a reinit() callback > mmc: fsl_esdhc: support tuning for eMMC HS200 > mmc: fsl_esdhc: clean TBCTL[TB_EN] manually during init > mmc: add a hs400_tuning flag > mmc: add a mmc_hs400_prepare_ddr() interface > mmc: fsl_esdhc: support eMMC HS400 mode > mmc: fsl_esdhc: fix mmc->clock with actual clock > mmc: fsl_esdhc: fix eMMC HS400 stability issue > arm: dts: lx2160ardb: support eMMC HS400 mode > configs: lx2160ardb: enable eMMC HS400 mode support > > arch/arm/dts/fsl-lx2160a-rdb.dts | 2 + > configs/lx2160ardb_tfa_SECURE_BOOT_defconfig | 1 + > configs/lx2160ardb_tfa_defconfig | 1 + > configs/lx2160ardb_tfa_stmm_defconfig | 1 + > drivers/mmc/fsl_esdhc.c | 176 ++++++++++++++++++++++++++- > drivers/mmc/mmc-uclass.c | 30 +++++ > drivers/mmc/mmc.c | 14 ++- > include/fsl_esdhc.h | 29 ++++- > include/mmc.h | 26 +++- > 9 files changed, 270 insertions(+), 10 deletions(-) >