Hi Yangbo,
On 8/18/20 1:35 PM, Y.b. Lu wrote:
Any commets on the v3 patch-set. Thanks!
Sorry for late. I will test with your patch on my target. Today, i will reply about your patch.
Best Regards, Jaehoon Chung
Best regards, Yangbo Lu
-----Original Message----- From: Yangbo Lu yangbo.lu@nxp.com Sent: Thursday, July 23, 2020 12:30 PM To: u-boot@lists.denx.de; Peng Fan peng.fan@nxp.com; Priyanka Jain priyanka.jain@nxp.com; 'Jaehoon Chung' jh80.chung@samsung.com Cc: Y.b. Lu yangbo.lu@nxp.com Subject: [v3, 00/11] mmc: fsl_esdhc: support eMMC HS200/HS400 modes
This patch-set is to support eMMC HS200 and HS400 speed modes for eSDHC, and enable them on LX2160ARDB board.
CI build link https://protect2.fireeye.com/v1/url?k=035d63a4-5e936277-035ce8eb-000babff317... .org%2Fgithub%2Fyangbolu1991%2Fu-boot-test%2Fbuilds%2F710977092&a mp;data=02%7C01%7Cyangbo.lu%40nxp.com%7Cad44ad82358841b1750d08 d82ec207a0%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63731 0758167126235&sdata=u8fiHRayfKhk%2FiFGjXItjlHmyWWk9MMqbWHz WeId60c%3D&reserved=0
Changes for v2:
- Added two patches to fix stability issue.
Changes for v3:
- Explained more in commit messages.
- Added HS400 exit code for downgrade.
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 | 12 +- include/fsl_esdhc.h | 29 ++++- include/mmc.h | 26 +++- 9 files changed, 268 insertions(+), 10 deletions(-)
-- 2.7.4