Hi, Tuning failed on my R-Car H3 ES2.0 board using latest mmc/next while the Renesas BSP kernel worked. After some digging I found patches in the BSP which remedied this and whit these applied tuning now works for me. I have done small fixes, updated commit messages and rebased on latest mmc/next but Hayakawa-san did all the real work. Masaharu Hayakawa (4): mmc: tmio: Fix tuning flow mmc: tmio: Fix SCC error detection mmc: renesas_sdhi: Fix sampling clock position selecting mmc: renesas_sdhi: skip SCC error check when retuning drivers/mmc/host/renesas_sdhi_core.c | 20 ++++++++++++++++++++ drivers/mmc/host/tmio_mmc_core.c | 9 +++------ 2 files changed, 23 insertions(+), 6 deletions(-) -- 2.17.0