From fb0d042814e6ea3463ee335523222f91d891d084 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 28 Jan 2016 16:51:27 +0800 Subject: [PATCH] imx: mx6: implement board_mmc_get_env_dev Implement board_mmc_get_env_dev for the boards. Following is examples: SD1/SD2/SD3: return devno; SD2/SD3: return devno - 1; SD2/SD4: if (devno == 2), return dev - 2; return dev - 1; Signed-off-by: Peng Fan Cc: Stefano Babic --- board/freescale/mx6qarm2/mx6qarm2.c | 5 +++++ board/freescale/mx6sabresd/mx6sabresd.c | 5 +++++ board/freescale/mx6slevk/mx6slevk.c | 5 +++++ board/freescale/mx6sxsabresd/mx6sxsabresd.c | 5 +++++ 4 files changed, 20 insertions(+) diff --git a/board/freescale/mx6qarm2/mx6qarm2.c b/board/freescale/mx6qarm2/mx6qarm2.c index 98ccdb785b..5aae72148f 100644 --- a/board/freescale/mx6qarm2/mx6qarm2.c +++ b/board/freescale/mx6qarm2/mx6qarm2.c @@ -110,6 +110,11 @@ struct fsl_esdhc_cfg usdhc_cfg[2] = { {USDHC4_BASE_ADDR}, }; +int board_mmc_get_env_dev(int devno) +{ + return devno - 2; +} + int board_mmc_getcd(struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c index 42f89ab2ab..46b4f3f68e 100644 --- a/board/freescale/mx6sabresd/mx6sabresd.c +++ b/board/freescale/mx6sabresd/mx6sabresd.c @@ -235,6 +235,11 @@ struct fsl_esdhc_cfg usdhc_cfg[3] = { #define USDHC2_CD_GPIO IMX_GPIO_NR(2, 2) #define USDHC3_CD_GPIO IMX_GPIO_NR(2, 0) +int board_mmc_get_env_dev(int devno) +{ + return devno - 1; +} + int board_mmc_getcd(struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; diff --git a/board/freescale/mx6slevk/mx6slevk.c b/board/freescale/mx6slevk/mx6slevk.c index 721ec21723..df205eac6f 100644 --- a/board/freescale/mx6slevk/mx6slevk.c +++ b/board/freescale/mx6slevk/mx6slevk.c @@ -170,6 +170,11 @@ static struct fsl_esdhc_cfg usdhc_cfg[3] = { {USDHC3_BASE_ADDR, 0, 4}, }; +int board_mmc_get_env_dev(int devno) +{ + return devno; +} + int board_mmc_getcd(struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c index 886c883dc2..97e9ed7df6 100644 --- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c +++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c @@ -316,6 +316,11 @@ static struct fsl_esdhc_cfg usdhc_cfg[3] = { #define USDHC3_PWR_GPIO IMX_GPIO_NR(2, 11) #define USDHC4_CD_GPIO IMX_GPIO_NR(6, 21) +int board_mmc_get_env_dev(int devno) +{ + return devno - 1; +} + int board_mmc_getcd(struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; -- 2.30.2