blob: e5339e334dbb3525a1e5175989153441024af729 [file] [log] [blame]
Pavel Pisa56ca90402006-04-02 19:27:07 +01001
2# define __REG16(x) (*((volatile u16 *)IO_ADDRESS(x)))
3
4#define MMC_STR_STP_CLK __REG16(IMX_MMC_BASE + 0x00)
5#define MMC_STATUS __REG16(IMX_MMC_BASE + 0x04)
6#define MMC_CLK_RATE __REG16(IMX_MMC_BASE + 0x08)
7#define MMC_CMD_DAT_CONT __REG16(IMX_MMC_BASE + 0x0C)
8#define MMC_RES_TO __REG16(IMX_MMC_BASE + 0x10)
9#define MMC_READ_TO __REG16(IMX_MMC_BASE + 0x14)
10#define MMC_BLK_LEN __REG16(IMX_MMC_BASE + 0x18)
11#define MMC_NOB __REG16(IMX_MMC_BASE + 0x1C)
12#define MMC_REV_NO __REG16(IMX_MMC_BASE + 0x20)
13#define MMC_INT_MASK __REG16(IMX_MMC_BASE + 0x24)
14#define MMC_CMD __REG16(IMX_MMC_BASE + 0x28)
15#define MMC_ARGH __REG16(IMX_MMC_BASE + 0x2C)
16#define MMC_ARGL __REG16(IMX_MMC_BASE + 0x30)
17#define MMC_RES_FIFO __REG16(IMX_MMC_BASE + 0x34)
18#define MMC_BUFFER_ACCESS __REG16(IMX_MMC_BASE + 0x38)
19#define MMC_BUFFER_ACCESS_OFS 0x38
20
21
22#define STR_STP_CLK_ENDIAN (1<<5)
23#define STR_STP_CLK_RESET (1<<3)
24#define STR_STP_CLK_ENABLE (1<<2)
25#define STR_STP_CLK_START_CLK (1<<1)
26#define STR_STP_CLK_STOP_CLK (1<<0)
27#define STATUS_CARD_PRESENCE (1<<15)
28#define STATUS_SDIO_INT_ACTIVE (1<<14)
29#define STATUS_END_CMD_RESP (1<<13)
30#define STATUS_WRITE_OP_DONE (1<<12)
31#define STATUS_DATA_TRANS_DONE (1<<11)
32#define STATUS_WR_CRC_ERROR_CODE_MASK (3<<10)
33#define STATUS_CARD_BUS_CLK_RUN (1<<8)
34#define STATUS_APPL_BUFF_FF (1<<7)
35#define STATUS_APPL_BUFF_FE (1<<6)
36#define STATUS_RESP_CRC_ERR (1<<5)
37#define STATUS_CRC_READ_ERR (1<<3)
38#define STATUS_CRC_WRITE_ERR (1<<2)
39#define STATUS_TIME_OUT_RESP (1<<1)
40#define STATUS_TIME_OUT_READ (1<<0)
41#define STATUS_ERR_MASK 0x2f
42#define CLK_RATE_PRESCALER(x) ((x) & 0x7)
43#define CLK_RATE_CLK_RATE(x) (((x) & 0x7) << 3)
44#define CMD_DAT_CONT_CMD_RESP_LONG_OFF (1<<12)
45#define CMD_DAT_CONT_STOP_READWAIT (1<<11)
46#define CMD_DAT_CONT_START_READWAIT (1<<10)
47#define CMD_DAT_CONT_BUS_WIDTH_1 (0<<8)
48#define CMD_DAT_CONT_BUS_WIDTH_4 (2<<8)
49#define CMD_DAT_CONT_INIT (1<<7)
50#define CMD_DAT_CONT_BUSY (1<<6)
51#define CMD_DAT_CONT_STREAM_BLOCK (1<<5)
52#define CMD_DAT_CONT_WRITE (1<<4)
53#define CMD_DAT_CONT_DATA_ENABLE (1<<3)
54#define CMD_DAT_CONT_RESPONSE_FORMAT_R1 (1)
55#define CMD_DAT_CONT_RESPONSE_FORMAT_R2 (2)
56#define CMD_DAT_CONT_RESPONSE_FORMAT_R3 (3)
57#define CMD_DAT_CONT_RESPONSE_FORMAT_R4 (4)
58#define CMD_DAT_CONT_RESPONSE_FORMAT_R5 (5)
59#define CMD_DAT_CONT_RESPONSE_FORMAT_R6 (6)
60#define INT_MASK_AUTO_CARD_DETECT (1<<6)
61#define INT_MASK_DAT0_EN (1<<5)
62#define INT_MASK_SDIO (1<<4)
63#define INT_MASK_BUF_READY (1<<3)
64#define INT_MASK_END_CMD_RES (1<<2)
65#define INT_MASK_WRITE_OP_DONE (1<<1)
66#define INT_MASK_DATA_TRAN (1<<0)
67#define INT_ALL (0x7f)