From: Vasily Khoruzhick Date: Tue, 5 Jun 2018 21:56:27 -0700 Subject: [U-Boot] [PATCH v5 1/3] sunxi-mmc: introduce new MMC_SUNXI_HAS_NEW_MODE_SWITCH option In-Reply-To: <20180606045629.25680-1-anarsoul@gmail.com> References: <20180606045629.25680-1-anarsoul@gmail.com> Message-ID: <20180606045629.25680-2-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 A64 doesn't have a mode switch in CCM, so introduce new MMC_SUNXI_HAS_NEW_MODE_SWITCH option to support new mode on A64 Signed-off-by: Vasily Khoruzhick --- arch/arm/mach-sunxi/Kconfig | 1 + drivers/mmc/Kconfig | 4 ++++ drivers/mmc/sunxi_mmc.c | 2 ++ 3 files changed, 7 insertions(+) diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index b9f778dd24..c4dc0f7672 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -213,6 +213,7 @@ config MACH_SUN8I_A83T select PHY_SUN4I_USB select SUNXI_GEN_SUN6I select MMC_SUNXI_HAS_NEW_MODE + select MMC_SUNXI_HAS_NEW_MODE_SWITCH select SUPPORT_SPL config MACH_SUN8I_H3 diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 693b3ceaf0..f8e435a2a2 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -536,6 +536,10 @@ config MMC_SUNXI_HAS_NEW_MODE bool depends on MMC_SUNXI +config MMC_SUNXI_HAS_NEW_MODE_SWITCH + bool + depends on MMC_SUNXI + config GENERIC_ATMEL_MCI bool "Atmel Multimedia Card Interface support" depends on DM_MMC && BLK && ARCH_AT91 diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index fe6d82c7b4..43c6d7c346 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 +#ifdef CONFIG_MMC_SUNXI_HAS_NEW_MODE_SWITCH val = CCM_MMC_CTRL_MODE_SEL_NEW; +#endif setbits_le32(&priv->reg->ntsr, SUNXI_MMC_NTSR_MODE_SEL_NEW); #endif } else { -- 2.17.1