From: Vasily Khoruzhick Date: Fri, 1 Jun 2018 18:28:37 -0700 Subject: [U-Boot] [PATCH v4 1/2] sunxi-mmc: use new mode on A64 In-Reply-To: <20180602012838.8309-1-anarsoul@gmail.com> References: <20180602012838.8309-1-anarsoul@gmail.com> Message-ID: <20180602012838.8309-2-anarsoul@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de That is necessary for using automatic calibration on A64 eMMC. Signed-off-by: Vasily khoruzhick --- arch/arm/mach-sunxi/Kconfig | 1 + drivers/mmc/sunxi_mmc.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 66fb094ac5..8a35033d1f 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -257,6 +257,7 @@ config MACH_SUN50I select SUNXI_GEN_SUN6I select SUN6I_PRCM select SUNXI_HIGH_SRAM + select MMC_SUNXI_HAS_NEW_MODE select SUPPORT_SPL select SUNXI_DRAM_DW select SUNXI_DRAM_DW_32BIT diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index fe6d82c7b4..34739c98b9 100644 --- a/drivers/mmc/sunxi_mmc.c +++ b/drivers/mmc/sunxi_mmc.c @@ -166,7 +166,9 @@ static int mmc_set_mod_clk(struct sunxi_mmc_priv *priv, unsigned int hz) if (new_mode) { #ifdef CONFIG_MMC_SUNXI_HAS_NEW_MODE +#ifndef CONFIG_MACH_SUN50I val = CCM_MMC_CTRL_MODE_SEL_NEW; +#endif setbits_le32(&priv->reg->ntsr, SUNXI_MMC_NTSR_MODE_SEL_NEW); #endif } else { -- 2.17.1