diff options
Diffstat (limited to 'hw/sd/sdhci.c')
| -rw-r--r-- | hw/sd/sdhci.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index a6322f20f4..d4a7c68db7 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -89,6 +89,17 @@ static void sdhci_check_capareg(SDHCIState *s, Error **errp) switch (s->sd_spec_version) { case 2: /* default version */ + val = FIELD_EX64(s->capareg, SDHC_CAPAB, ADMA2); + trace_sdhci_capareg("ADMA2", val); + msk = FIELD_DP64(msk, SDHC_CAPAB, ADMA2, 0); + + val = FIELD_EX64(s->capareg, SDHC_CAPAB, ADMA1); + trace_sdhci_capareg("ADMA1", val); + msk = FIELD_DP64(msk, SDHC_CAPAB, ADMA1, 0); + + val = FIELD_EX64(s->capareg, SDHC_CAPAB, BUS64BIT); + trace_sdhci_capareg("64-bit system bus", val); + msk = FIELD_DP64(msk, SDHC_CAPAB, BUS64BIT, 0); /* fallthrough */ case 1: @@ -832,7 +843,7 @@ static void sdhci_data_transfer(void *opaque) break; case SDHC_CTRL_ADMA1_32: - if (!(s->capareg & SDHC_CAN_DO_ADMA1)) { + if (!(s->capareg & R_SDHC_CAPAB_ADMA1_MASK)) { trace_sdhci_error("ADMA1 not supported"); break; } @@ -840,7 +851,7 @@ static void sdhci_data_transfer(void *opaque) sdhci_do_adma(s); break; case SDHC_CTRL_ADMA2_32: - if (!(s->capareg & SDHC_CAN_DO_ADMA2)) { + if (!(s->capareg & R_SDHC_CAPAB_ADMA2_MASK)) { trace_sdhci_error("ADMA2 not supported"); break; } @@ -848,8 +859,8 @@ static void sdhci_data_transfer(void *opaque) sdhci_do_adma(s); break; case SDHC_CTRL_ADMA2_64: - if (!(s->capareg & SDHC_CAN_DO_ADMA2) || - !(s->capareg & SDHC_64_BIT_BUS_SUPPORT)) { + if (!(s->capareg & R_SDHC_CAPAB_ADMA2_MASK) || + !(s->capareg & R_SDHC_CAPAB_BUS64BIT_MASK)) { trace_sdhci_error("64 bit ADMA not supported"); break; } |