@@ -229,7 +229,9 @@ static int renesas_sdhi_hs400(struct udevice *dev)
if (ret < 0)
return ret;
- tmio_sd_writel(priv, 0, RENESAS_SDHI_SCC_RVSREQ);
+ reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_RVSCNTL);
+ reg &= ~RENESAS_SDHI_SCC_RVSCNTL_RVSEN;
+ tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_RVSCNTL);
reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_TMPPORT2);
if (hs400) {
@@ -264,10 +266,6 @@ static int renesas_sdhi_hs400(struct udevice *dev)
reg |= RENESAS_SDHI_SCC_CKSEL_DTSEL;
tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_CKSEL);
- reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_RVSCNTL);
- reg |= RENESAS_SDHI_SCC_RVSCNTL_RVSEN;
- tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_RVSCNTL);
-
/* Execute adjust hs400 offset after setting to HS400 mode */
if (hs400)
priv->needs_adjust_hs400 = true;
Disable the auto-retuning in HS400 mode in favor of manual calibration. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> --- drivers/mmc/renesas-sdhi.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)