[PATCH v3 3/3] configs: imx8m: enable eMMC HS400ES and SD UHS mode on EVK

Andrey Zhizhikin andrey.zhizhikin at leica-geosystems.com
Sat Dec 5 18:29:19 CET 2020


i.MX8M series includes support for high speed modes in uSDHC controllers.
Turn on corresponding configuration options for EVK boards, which would
enable high speed modes to be included in U-Boot.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin at leica-geosystems.com>
---
 configs/imx8mm_evk_defconfig      | 4 ++++
 configs/imx8mn_ddr4_evk_defconfig | 4 ++++
 configs/imx8mp_evk_defconfig      | 3 +++
 3 files changed, 11 insertions(+)

diff --git a/configs/imx8mm_evk_defconfig b/configs/imx8mm_evk_defconfig
index 91d3bc3ac9..1aef1ab40d 100644
--- a/configs/imx8mm_evk_defconfig
+++ b/configs/imx8mm_evk_defconfig
@@ -66,6 +66,10 @@ CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_DM_MMC=y
 CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_FSL_ESDHC_IMX=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_ATHEROS=y
diff --git a/configs/imx8mn_ddr4_evk_defconfig b/configs/imx8mn_ddr4_evk_defconfig
index 22e5f5aeea..41889c4624 100644
--- a/configs/imx8mn_ddr4_evk_defconfig
+++ b/configs/imx8mn_ddr4_evk_defconfig
@@ -65,6 +65,10 @@ CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_DM_MMC=y
 CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_FSL_ESDHC_IMX=y
 CONFIG_PHYLIB=y
 CONFIG_DM_ETH=y
diff --git a/configs/imx8mp_evk_defconfig b/configs/imx8mp_evk_defconfig
index cd5724e811..f84696f030 100644
--- a/configs/imx8mp_evk_defconfig
+++ b/configs/imx8mp_evk_defconfig
@@ -70,6 +70,9 @@ CONFIG_LED_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_FSL_ESDHC_IMX=y
 CONFIG_PHYLIB=y
 CONFIG_DM_ETH=y
-- 
2.17.1



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