diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cmd_errata.c | 3 | ||||
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 5 | ||||
| -rw-r--r-- | include/configs/P4080DS.h | 1 |
3 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 0c4820c089..d5c34c867f 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -53,6 +53,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC111) puts("Work-around for Erratum ESDHC111 enabled\n"); #endif +#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC135) + puts("Work-around for Erratum ESDHC135 enabled\n"); +#endif return 0; } diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index fe94164b0d..d01c926c45 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -472,6 +472,11 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) voltage_caps = 0; caps = regs->hostcapblt; + +#ifdef CONFIG_SYS_FSL_ERRATUM_ESDHC135 + caps = caps & ~(ESDHC_HOSTCAPBLT_SRS | + ESDHC_HOSTCAPBLT_VS18 | ESDHC_HOSTCAPBLT_VS30); +#endif if (caps & ESDHC_HOSTCAPBLT_VS18) voltage_caps |= MMC_VDD_165_195; if (caps & ESDHC_HOSTCAPBLT_VS30) diff --git a/include/configs/P4080DS.h b/include/configs/P4080DS.h index 705b22601b..a15dd761b8 100644 --- a/include/configs/P4080DS.h +++ b/include/configs/P4080DS.h @@ -36,6 +36,7 @@ #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 ref clk freq */ #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 +#define CONFIG_SYS_FSL_ERRATUM_ESDHC135 #define CONFIG_SYS_P4080_ERRATUM_CPU22 #define CONFIG_SYS_P4080_ERRATUM_SERDES8 |