| Carlos Aguiar | 730c9b7 | 2006-03-29 09:21:00 +0100 | [diff] [blame] | 1 | #ifndef DRIVERS_MEDIA_MMC_OMAP_H |
| 2 | #define DRIVERS_MEDIA_MMC_OMAP_H |
| 3 | |
| 4 | #define OMAP_MMC_REG_CMD 0x00 |
| 5 | #define OMAP_MMC_REG_ARGL 0x04 |
| 6 | #define OMAP_MMC_REG_ARGH 0x08 |
| 7 | #define OMAP_MMC_REG_CON 0x0c |
| 8 | #define OMAP_MMC_REG_STAT 0x10 |
| 9 | #define OMAP_MMC_REG_IE 0x14 |
| 10 | #define OMAP_MMC_REG_CTO 0x18 |
| 11 | #define OMAP_MMC_REG_DTO 0x1c |
| 12 | #define OMAP_MMC_REG_DATA 0x20 |
| 13 | #define OMAP_MMC_REG_BLEN 0x24 |
| 14 | #define OMAP_MMC_REG_NBLK 0x28 |
| 15 | #define OMAP_MMC_REG_BUF 0x2c |
| 16 | #define OMAP_MMC_REG_SDIO 0x34 |
| 17 | #define OMAP_MMC_REG_REV 0x3c |
| 18 | #define OMAP_MMC_REG_RSP0 0x40 |
| 19 | #define OMAP_MMC_REG_RSP1 0x44 |
| 20 | #define OMAP_MMC_REG_RSP2 0x48 |
| 21 | #define OMAP_MMC_REG_RSP3 0x4c |
| 22 | #define OMAP_MMC_REG_RSP4 0x50 |
| 23 | #define OMAP_MMC_REG_RSP5 0x54 |
| 24 | #define OMAP_MMC_REG_RSP6 0x58 |
| 25 | #define OMAP_MMC_REG_RSP7 0x5c |
| 26 | #define OMAP_MMC_REG_IOSR 0x60 |
| 27 | #define OMAP_MMC_REG_SYSC 0x64 |
| 28 | #define OMAP_MMC_REG_SYSS 0x68 |
| 29 | |
| 30 | #define OMAP_MMC_STAT_CARD_ERR (1 << 14) |
| 31 | #define OMAP_MMC_STAT_CARD_IRQ (1 << 13) |
| 32 | #define OMAP_MMC_STAT_OCR_BUSY (1 << 12) |
| 33 | #define OMAP_MMC_STAT_A_EMPTY (1 << 11) |
| 34 | #define OMAP_MMC_STAT_A_FULL (1 << 10) |
| 35 | #define OMAP_MMC_STAT_CMD_CRC (1 << 8) |
| 36 | #define OMAP_MMC_STAT_CMD_TOUT (1 << 7) |
| 37 | #define OMAP_MMC_STAT_DATA_CRC (1 << 6) |
| 38 | #define OMAP_MMC_STAT_DATA_TOUT (1 << 5) |
| 39 | #define OMAP_MMC_STAT_END_BUSY (1 << 4) |
| 40 | #define OMAP_MMC_STAT_END_OF_DATA (1 << 3) |
| 41 | #define OMAP_MMC_STAT_CARD_BUSY (1 << 2) |
| 42 | #define OMAP_MMC_STAT_END_OF_CMD (1 << 0) |
| 43 | |
| 44 | #define OMAP_MMC_READ(base, reg) __raw_readw((base) + OMAP_MMC_REG_##reg) |
| 45 | #define OMAP_MMC_WRITE(base, reg, val) __raw_writew((val), (base) + OMAP_MMC_REG_##reg) |
| 46 | |
| 47 | /* |
| 48 | * Command types |
| 49 | */ |
| 50 | #define OMAP_MMC_CMDTYPE_BC 0 |
| 51 | #define OMAP_MMC_CMDTYPE_BCR 1 |
| 52 | #define OMAP_MMC_CMDTYPE_AC 2 |
| 53 | #define OMAP_MMC_CMDTYPE_ADTC 3 |
| 54 | |
| 55 | #endif |