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| author | Ye Li <ye.li@nxp.com> | 2017-05-08 20:53:07 -0500 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2017-05-08 20:53:07 -0500 |
| commit | 6b0d709df65a3aa1438cd6081569012030f81b88 (patch) | |
| tree | 8d0c41597be755066848ef9a70490d9c85c9ae1c | |
| parent | 0fe7573cffcb50d6bcb401f644cc37f5af28b388 (diff) | |
| download | u-boot-imx-6b0d709df65a3aa1438cd6081569012030f81b88.zip u-boot-imx-6b0d709df65a3aa1438cd6081569012030f81b88.tar.gz u-boot-imx-6b0d709df65a3aa1438cd6081569012030f81b88.tar.bz2 | |
MLK-14775 mx7dsabresd: Disable USDHC2 in device tree
The USDHC2 is connecting to BT/WIFI chip on SDB board, this controller is enabled
in device tree as SDIO, but USDHC driver in u-boot will use it as SDHC. So totally
3 USDHC devices will be created, and cause run time MMC environments go wrong because
it only supports USDHC1 and USDHC3.
So disable the unused USDHC2 controller in u-boot device tree.
Signed-off-by: Ye Li <ye.li@nxp.com>
| -rw-r--r-- | arch/arm/dts/imx7d-sdb.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/dts/imx7d-sdb.dts b/arch/arm/dts/imx7d-sdb.dts index 0a8b692..5b882bb 100644 --- a/arch/arm/dts/imx7d-sdb.dts +++ b/arch/arm/dts/imx7d-sdb.dts @@ -1170,7 +1170,7 @@ cd-post; pm-ignore-notify; wifi-host; - status = "okay"; + status = "disabled"; }; &usdhc3 { |