51.12 Register Summary
Offset | Name | Bit Pos. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
---|---|---|---|---|---|---|---|---|---|---|
0x00 | SDMMC_SSAR | 31:24 | ADDR/ARG2[31:24] | |||||||
23:16 | ADDR/ARG2[23:16] | |||||||||
15:8 | ADDR/ARG2[15:8] | |||||||||
7:0 | ADDR/ARG2[7:0] | |||||||||
0x04 | SDMMC_BSR | 15:8 | BOUNDARY[2:0] | BLKSIZE[9:8] | ||||||
7:0 | BLKSIZE[7:0] | |||||||||
0x06 | SDMMC_BCR | 15:8 | BLKCNT[15:8] | |||||||
7:0 | BLKCNT[7:0] | |||||||||
0x08 | SDMMC_ARG1R | 31:24 | ARG1[31:24] | |||||||
23:16 | ARG1[23:16] | |||||||||
15:8 | ARG1[15:8] | |||||||||
7:0 | ARG1[7:0] | |||||||||
0x0C | SDMMC_TMR | 15:8 | ||||||||
7:0 | MSBSEL | DTDSEL | ACMDEN[1:0] | BCEN | DMAEN | |||||
0x0E | SDMMC_CR | 15:8 | CMDIDX[5:0] | |||||||
7:0 | CMDTYP[1:0] | DPSEL | CMDICEN | CMDCCEN | RESPTYP[1:0] | |||||
0x10 | SDMMC_RR0 | 31:24 | CMDRESP[31:24] | |||||||
23:16 | CMDRESP[23:16] | |||||||||
15:8 | CMDRESP[15:8] | |||||||||
7:0 | CMDRESP[7:0] | |||||||||
0x14 | SDMMC_RR1 | 31:24 | CMDRESP[31:24] | |||||||
23:16 | CMDRESP[23:16] | |||||||||
15:8 | CMDRESP[15:8] | |||||||||
7:0 | CMDRESP[7:0] | |||||||||
0x18 | SDMMC_RR2 | 31:24 | CMDRESP[31:24] | |||||||
23:16 | CMDRESP[23:16] | |||||||||
15:8 | CMDRESP[15:8] | |||||||||
7:0 | CMDRESP[7:0] | |||||||||
0x1C | SDMMC_RR3 | 31:24 | CMDRESP[31:24] | |||||||
23:16 | CMDRESP[23:16] | |||||||||
15:8 | CMDRESP[15:8] | |||||||||
7:0 | CMDRESP[7:0] | |||||||||
0x20 | SDMMC_BDPR | 31:24 | BUFDATA[31:24] | |||||||
23:16 | BUFDATA[23:16] | |||||||||
15:8 | BUFDATA[15:8] | |||||||||
7:0 | BUFDATA[7:0] | |||||||||
0x24 | SDMMC_PSR | 31:24 | CMDLL | |||||||
23:16 | DATLL[3:0] | WRPPL | CARDDPL | CARDSS | CARDINS | |||||
15:8 | BUFRDEN | BUFWREN | RTACT | WTACT | ||||||
7:0 | DLACT | CMDINHD | CMDINHC | |||||||
0x28 | SDMMC_HC1R (SD_SDIO) | 7:0 | CARDDSEL | CARDDTL | DMASEL[1:0] | HSEN | DW | LEDCTRL | ||
0x28 | SDMMC_HC1R (e.MMC) | 7:0 | EXTDW | DMASEL[1:0] | HSEN | DW | ||||
0x29 | SDMMC_PCR | 7:0 | SDBPWR | |||||||
0x2A | SDMMC_BGCR (SD_SDIO) | 7:0 | INTBG | RWCTRL | CONTR | STPBGR | ||||
0x2A | SDMMC_BGCR (e.MMC) | 7:0 | CONTR | STPBGR | ||||||
0x2B | SDMMC_WCR (SD_SDIO) | 7:0 | WKENCREM | WKENCINS | WKENCINT | |||||
0x2C | SDMMC_CCR | 15:8 | SDCLKFSEL[7:0] | |||||||
7:0 | USDCLKFSEL[1:0] | CLKGSEL | SDCLKEN | INTCLKS | INTCLKEN | |||||
0x2E | SDMMC_TCR | 7:0 | DTCVAL[3:0] | |||||||
0x2F | SDMMC_SRR | 7:0 | SWRSTDAT | SWRSTCMD | SWRSTALL | |||||
0x30 | SDMMC_NISTR (SD_SDIO) | 15:8 | ERRINT | CINT | ||||||
7:0 | CREM | CINS | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||
0x30 | SDMMC_NISTR (e.MMC) | 15:8 | ERRINT | BOOTAR | ||||||
7:0 | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||||
0x32 | SDMMC_EISTR (SD_SDIO) | 15:8 | ADMA | ACMD | ||||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x32 | SDMMC_EISTR (e.MMC) | 15:8 | BOOTAE | ADMA | ACMD | |||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x34 | SDMMC_NISTER (SD_SDIO) | 15:8 | CINT | |||||||
7:0 | CREM | CINS | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||
0x34 | SDMMC_NISTER (e.MMC) | 15:8 | BOOTAR | |||||||
7:0 | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||||
0x36 | SDMMC_EISTER (SD_SDIO) | 15:8 | ADMA | ACMD | ||||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x36 | SDMMC_EISTER (e.MMC) | 15:8 | BOOTAE | ADMA | ACMD | |||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x38 | SDMMC_NISIER (SD_SDIO) | 15:8 | CINT | |||||||
7:0 | CREM | CINS | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||
0x38 | SDMMC_NISIER (e.MMC) | 15:8 | BOOTAR | |||||||
7:0 | BRDRDY | BWRRDY | DMAINT | BLKGE | TRFC | CMDC | ||||
0x3A | SDMMC_EISIER (SD_SDIO) | 15:8 | ADMA | ACMD | ||||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x3A | SDMMC_EISIER (e.MMC) | 15:8 | BOOTAE | ADMA | ACMD | |||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x3C | SDMMC_ACESR | 15:8 | ||||||||
7:0 | CMDNI | ACMDIDX | ACMDEND | ACMDCRC | ACMDTEO | ACMD12NE | ||||
0x3E | SDMMC_HC2R (SD_SDIO) | 15:8 | PVALEN | ASINTEN | ||||||
7:0 | SCLKSEL | EXTUN | DRVSEL[1:0] | VS18EN | UHSMS[2:0] | |||||
0x3E | SDMMC_HC2R (e.MMC) | 15:8 | PVALEN | |||||||
7:0 | SCLKSEL | EXTUN | DRVSEL[1:0] | HS200EN[3:0] | ||||||
0x40 | SDMMC_CA0R | 31:24 | SLTYPE[1:0] | ASINTSUP | SB64SUP | V18VSUP | V30VSUP | V33VSUP | ||
23:16 | SRSUP | SDMASUP | HSSUP | ADMA2SUP | ED8SUP | MAXBLKL[1:0] | ||||
15:8 | BASECLKF[7:0] | |||||||||
7:0 | TEOCLKU | TEOCLKF[5:0] | ||||||||
0x44 | SDMMC_CA1R | 31:24 | ||||||||
23:16 | CLKMULT[7:0] | |||||||||
15:8 | RTMOD[1:0] | TSDR50 | TCNTRT[3:0] | |||||||
7:0 | DRVDSUP | DRVCSUP | DRVASUP | DDR50SUP | SDR104SUP | SDR50SUP | ||||
0x48 | SDMMC_MCCAR | 31:24 | ||||||||
23:16 | MAXCUR18V[7:0] | |||||||||
15:8 | MAXCUR30V[7:0] | |||||||||
7:0 | MAXCUR33V[7:0] | |||||||||
0x4C ... 0x4F | Reserved | |||||||||
0x50 | SDMMC_FERACES | 15:8 | ||||||||
7:0 | CMDNI | ACMDIDX | ACMDEND | ACMDCRC | ACMDTEO | ACMD12NE | ||||
0x52 | SDMMC_FEREIS | 15:8 | BOOTAE | ADMA | ACMD | |||||
7:0 | CURLIM | DATEND | DATCRC | DATTEO | CMDIDX | CMDEND | CMDCRC | CMDTEO | ||
0x54 | SDMMC_AESR | 7:0 | LMIS | ERRST[1:0] | ||||||
0x55 ... 0x57 | Reserved | |||||||||
0x58 | SDMMC_ASAR0 | 31:24 | ADMASA[31:24] | |||||||
23:16 | ADMASA[23:16] | |||||||||
15:8 | ADMASA[15:8] | |||||||||
7:0 | ADMASA[7:0] | |||||||||
0x5C ... 0x5F | Reserved | |||||||||
0x60 | SDMMC_PVR0 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x62 | SDMMC_PVR1 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x64 | SDMMC_PVR2 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x66 | SDMMC_PVR3 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x68 | SDMMC_PVR4 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x6A | SDMMC_PVR5 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x6C | SDMMC_PVR6 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x6E | SDMMC_PVR7 | 15:8 | DRVSEL[1:0] | CLKGSEL | SDCLKFSEL[9:8] | |||||
7:0 | SDCLKFSEL[7:0] | |||||||||
0x70 ... 0xFB | Reserved | |||||||||
0xFC | SDMMC_SISR | 15:8 | ||||||||
7:0 | INTSSL[1:0] | |||||||||
0xFE | SDMMC_HCVR | 15:8 | VVER[7:0] | |||||||
7:0 | SVER[7:0] | |||||||||
0x0100 ... 0x01FF | Reserved | |||||||||
0x0200 | SDMMC_APSR | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | ||||||||||
7:0 | HDATLL[3:0] | |||||||||
0x0204 | SDMMC_MC1R | 7:0 | FCD | RSTN | BOOTA | OPD | DDR | CMDTYP[1:0] | ||
0x0205 | SDMMC_MC2R | 7:0 | ABOOT | SRESP | ||||||
0x0206 ... 0x0207 | Reserved | |||||||||
0x0208 | SDMMC_ACR | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | ||||||||||
7:0 | BMAX[1:0] | |||||||||
0x020C | SDMMC_CC2R | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | ||||||||||
7:0 | FSDCLKD | |||||||||
0x0210 | SDMMC_RTC1R | 7:0 | TMREN | |||||||
0x0211 | SDMMC_RTC2R | 7:0 | RLD | |||||||
0x0212 ... 0x0213 | Reserved | |||||||||
0x0214 | SDMMC_RTCVR | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | ||||||||||
7:0 | TCVAL[3:0] | |||||||||
0x0218 | SDMMC_RTISTER | 7:0 | TEVT | |||||||
0x0219 | SDMMC_RTISIER | 7:0 | TEVT | |||||||
0x021A ... 0x021B | Reserved | |||||||||
0x021C | SDMMC_RTISTR | 7:0 | TEVT | |||||||
0x021D | SDMMC_RTSSR | 7:0 | TEVTSLOT[1:0] | |||||||
0x021E ... 0x021F | Reserved | |||||||||
0x0220 | SDMMC_TUNCR | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | ||||||||||
7:0 | SMPLPT | |||||||||
0x0224 ... 0x022F | Reserved | |||||||||
0x0230 | SDMMC_CACR | 31:24 | ||||||||
23:16 | ||||||||||
15:8 | KEY[7:0] | |||||||||
7:0 | CAPWREN | |||||||||
0x0234 ... 0x023F | Reserved | |||||||||
0x0240 | SDMMC_CALCR | 31:24 | CALPBP[3:0] | CALP[3:0] | ||||||
23:16 | CALNBP[3:0] | CALN[3:0] | ||||||||
15:8 | CNTVAL[7:0] | |||||||||
7:0 | BPEN | TUNDIS | ALWYSON | CLKDIV[2:0] | EN |