Mmc/Sd Registers - Texas Instruments OMAP5910 Technical Reference Manual

MMC/SD Host Controller

7.12.7 MMC/SD Registers

Table 7–94. MMC/SD Registers
Register
MMC_CMD
MMC_ARGL
MMC_ARGH
MMC_CON
MMC_STAT
MMC_IE
MMC_CTO
MMC_DTO
MMC_DATA
MMC_BLEN
MMC_NBLK
MMC_BUF
MMC_SPI
MMC_SDIO
MMC_SYST
MMC_REV
MMC_RSP0
MMC_RSP1
MMC_RSP2
MMC_RSP3
MMC_RSP4
MMC_RSP5
MMC_RSP6
MMC_RSP7
Reserved
7-126
Table 7–94 lists the MMC/SD controller registers. Table 7–95 through
Table 7–122 describe the register bits.
Description
MMC command
MMC argument low
MMC argument high
MMC system configuration
MMC status
MMC system interrupt enable
MMC command time-out
MMC data time-out
MMC TX/RX FIFO data
MMC block length
MMC number of blocks
MMC buffer configuration
MMC serial port interface
MMC SDIO mode configuration
MMC system test
MMC module version
MMC command response 0
MMC command response 1
MMC command response 2
MMC command response 3
MMC command response 4
MMC command response 5
MMC command response 6
MMC command response 7
Access Address
R/W FFFB:7800
R/W FFFB:7804
R/W FFFB:7808
R/W FFFB:780C
R/W FFFB:7810
R/W FFFB:7814
R/W FFFB:7818
R/W FFFB:781C
R/W FFFB:7820
R/W FFFB:7824
R/W FFFB:7828
R/W FFFB:782C
R/W FFFB:7830
R/W FFFB:7834
R/W FFFB:7838
R FFFB:783C
R FFFB:7840
R FFFB:7844
R FFFB:7848
R FFFB:784C
R FFFB:7850
R FFFB:7854
R FFFB:7858
R FFFB:785C
FFFB:7860-
FFFB:787C