This documents the SD card identifier so it is easier for user to spot which card number will be used, if need.
Signed-off-by: Otavio Salvador otavio@ossystems.com.br --- Changes in v2: - Improve commit log
board/freescale/mx6qsabresd/mx6qsabresd.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/freescale/mx6qsabresd/mx6qsabresd.c b/board/freescale/mx6qsabresd/mx6qsabresd.c index e556476..3fe8bb6 100644 --- a/board/freescale/mx6qsabresd/mx6qsabresd.c +++ b/board/freescale/mx6qsabresd/mx6qsabresd.c @@ -26,6 +26,7 @@ #include <asm/errno.h> #include <asm/gpio.h> #include <asm/imx-common/iomux-v3.h> +#include <asm/imx-common/boot_mode.h> #include <mmc.h> #include <fsl_esdhc.h> #include <miiphy.h> @@ -165,18 +166,21 @@ int board_mmc_init(bd_t *bis)
for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { switch (i) { + /* SD2 - mmc0 */ case 0: imx_iomux_v3_setup_multiple_pads( usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); gpio_direction_input(USDHC2_CD_GPIO); usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); break; + /* SD3 - mmc1 */ case 1: imx_iomux_v3_setup_multiple_pads( usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); gpio_direction_input(USDHC3_CD_GPIO); usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); break; + /* eMMC - mmc2 */ case 2: imx_iomux_v3_setup_multiple_pads( usdhc4_pads, ARRAY_SIZE(usdhc4_pads));