diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/mx6q_sabreauto/mx6q_sabreauto.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c b/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c index eaa19b6..1c36e77 100644 --- a/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c +++ b/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c @@ -366,11 +366,15 @@ int board_eth_init(bd_t *bis) #ifdef CONFIG_CMD_MMC +/* On this board, only SD3 can support 1.8V signalling + * that is required for UHS-I mode of operation. + * Last element in struct is used to indicate 1.8V support. + */ struct fsl_esdhc_cfg usdhc_cfg[4] = { - {USDHC1_BASE_ADDR, 1, 1, 1}, - {USDHC2_BASE_ADDR, 1, 1, 1}, - {USDHC3_BASE_ADDR, 1, 1, 1}, - {USDHC4_BASE_ADDR, 1, 1, 1}, + {USDHC1_BASE_ADDR, 1, 1, 1, 0}, + {USDHC2_BASE_ADDR, 1, 1, 1, 0}, + {USDHC3_BASE_ADDR, 1, 1, 1, 1}, + {USDHC4_BASE_ADDR, 1, 1, 1, 0}, }; #ifdef CONFIG_DYNAMIC_MMC_DEVNO @@ -412,6 +416,7 @@ iomux_v3_cfg_t mx6q_usdhc3_pads[] = { MX6Q_PAD_SD3_DAT5__USDHC3_DAT5, MX6Q_PAD_SD3_DAT6__USDHC3_DAT6, MX6Q_PAD_SD3_DAT7__USDHC3_DAT7, + MX6Q_PAD_GPIO_18__USDHC3_VSELECT, }; iomux_v3_cfg_t mx6q_usdhc4_pads[] = { |