diff options
| author | Jagan Teki <jagannadh.teki@gmail.com> | 2017-11-21 00:02:15 +0530 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-11-27 10:36:40 +0100 |
| commit | 539b1e228f0dda602e4b64ccbdf0d338988dec6c (patch) | |
| tree | 1f71ff3ccae54dd157c35b2902fcc1f906c5c85f | |
| parent | 152038ea1886782fff6f1c7ca5f3aaa2da9a66fb (diff) | |
board: icore-rqs: Fix mmc get env device
As per USDHC boot eFUSE descriptions:
USDHC3 => devno 2
USDHC4 => devno 3
Linux will detect mmc0, mmc1, mmc2 based on the status
"okay" on usdhc so imx6qdl-icore-rqs.dtsi has enabled
usdhc1, usdhc3 and usdhc4.But U-Boot can detect based
on the aliases so add mmc1, mmc2 for usdhc3 and usdhc4
respectively and return the board_mmc_get_env_dev
by subtracting -1
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| -rw-r--r-- | arch/arm/dts/imx6qdl-icore-rqs.dtsi | 5 | ||||
| -rw-r--r-- | board/engicam/icorem6_rqs/icorem6_rqs.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/dts/imx6qdl-icore-rqs.dtsi index 65cbf5abb3..816cdce2f3 100644 --- a/arch/arm/dts/imx6qdl-icore-rqs.dtsi +++ b/arch/arm/dts/imx6qdl-icore-rqs.dtsi @@ -43,6 +43,11 @@ #include <dt-bindings/clock/imx6qdl-clock.h> / { + aliases { + mmc1 = &usdhc3; + mmc2 = &usdhc4; + }; + memory { reg = <0x10000000 0x80000000>; }; diff --git a/board/engicam/icorem6_rqs/icorem6_rqs.c b/board/engicam/icorem6_rqs/icorem6_rqs.c index cd73dfa9ba..a55a754bc7 100644 --- a/board/engicam/icorem6_rqs/icorem6_rqs.c +++ b/board/engicam/icorem6_rqs/icorem6_rqs.c @@ -13,7 +13,7 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_ENV_IS_IN_MMC int board_mmc_get_env_dev(int devno) { - return devno; + return devno - 1; } #endif |