diff options
| -rw-r--r-- | drivers/mmc/fsl_esdhc_imx.c | 8 | ||||
| -rw-r--r-- | include/fsl_esdhc_imx.h | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c index debfc78b7f0..fb410104c1f 100644 --- a/drivers/mmc/fsl_esdhc_imx.c +++ b/drivers/mmc/fsl_esdhc_imx.c @@ -987,11 +987,11 @@ static int esdhc_init_common(struct fsl_esdhc_priv *priv, struct mmc *mmc) ulong start; /* Reset the entire host controller */ - esdhc_setbits32(®s->sysctl, SYSCTL_RSTA); + esdhc_setbits32(®s->sysctl, SYSCTL_RSTA | SYSCTL_RSTT); /* Wait until the controller is available */ start = get_timer(0); - while ((esdhc_read32(®s->sysctl) & SYSCTL_RSTA)) { + while ((esdhc_read32(®s->sysctl) & (SYSCTL_RSTA | SYSCTL_RSTT))) { if (get_timer(start) > 1000) return -ETIMEDOUT; } @@ -1095,11 +1095,11 @@ static int esdhc_reset(struct fsl_esdhc *regs) ulong start; /* reset the controller */ - esdhc_setbits32(®s->sysctl, SYSCTL_RSTA); + esdhc_setbits32(®s->sysctl, SYSCTL_RSTA | SYSCTL_RSTT); /* hardware clears the bit when it is done */ start = get_timer(0); - while ((esdhc_read32(®s->sysctl) & SYSCTL_RSTA)) { + while ((esdhc_read32(®s->sysctl) & (SYSCTL_RSTA | SYSCTL_RSTT))) { if (get_timer(start) > 100) { printf("MMC/SD: Reset never completed.\n"); return -ETIMEDOUT; diff --git a/include/fsl_esdhc_imx.h b/include/fsl_esdhc_imx.h index b8efd2a1664..8612b56609e 100644 --- a/include/fsl_esdhc_imx.h +++ b/include/fsl_esdhc_imx.h @@ -31,6 +31,7 @@ #define SYSCTL_RSTA 0x01000000 #define SYSCTL_RSTC 0x02000000 #define SYSCTL_RSTD 0x04000000 +#define SYSCTL_RSTT 0x10000000 #define VENDORSPEC_CKEN 0x00004000 #define VENDORSPEC_PEREN 0x00002000 |