[PATCH 2/2] qcom_defconfig: Disable MMC HS200 mode support

Sumit Garg sumit.garg at oss.qualcomm.com
Mon Apr 7 15:21:57 CEST 2025


Currently the msm_sdhci doesn't yet support DLL configurations which are
required to enable bus speeds greater that 100MHz. So disable HS200 mode
support as of now as it requires bus speeds of 200MHz.

This should fix eMMC issues reported on RB1.

Signed-off-by: Sumit Garg <sumit.garg at oss.qualcomm.com>
---
 configs/qcom_defconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configs/qcom_defconfig b/configs/qcom_defconfig
index a2b54b95f19..537806450dc 100644
--- a/configs/qcom_defconfig
+++ b/configs/qcom_defconfig
@@ -81,7 +81,6 @@ CONFIG_QCOM_HYP_SMMU=y
 CONFIG_MISC=y
 CONFIG_NVMEM=y
 CONFIG_I2C_EEPROM=y
-CONFIG_MMC_HS200_SUPPORT=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_MMC_SDHCI_MSM=y
-- 
2.43.0



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