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Add some CMD53-related definitions

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In preparation to adding block mode functions, add necessary definitions.

Reviewed by:	bz
Approved by:	imp (mentor)
Differential Revision:	https://reviews.freebsd.org/D19832
This commit is contained in:
Ilya Bakulin 2019-04-10 20:44:54 +00:00
parent 93de1e1030
commit 745598d472
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=346100
1 changed files with 25 additions and 16 deletions
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41
sys/dev/mmc/mmcreg.h
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@ -549,30 +549,39 @@ struct mmc_request {
#define SD_IO_RW_LEN(x) (((x) & 0xFF) << 0)
#define SD_IOE_RW_LEN(x) (((x) & 0x1FF) << 0)
#define SD_IOE_RW_ADR(x) (((x) & 0x1FFFF) << 9)
#define SD_IOE_RW_INCR (1u << 26)
#define SD_IOE_RW_BLK (1u << 27)
#define SD_IOE_RW_FUNC(x) (((x) & 0x7) << 28)
#define SD_IOE_RW_WR (1u << 31)
/* Card Common Control Registers (CCCR) */
#define SD_IO_CCCR_START 0x00000
#define SD_IO_CCCR_SIZE 0x100
#define SD_IO_CCCR_FN_ENABLE 0x02
#define SD_IO_CCCR_FN_READY 0x03
#define SD_IO_CCCR_INT_ENABLE 0x04
#define SD_IO_CCCR_INT_PENDING 0x05
#define SD_IO_CCCR_CTL 0x06
#define CCCR_CTL_RES (1 << 3)
#define SD_IO_CCCR_BUS_WIDTH 0x07
#define SD_IO_CCCR_START 0x00000 /* Offset in F0 address space */
#define SD_IO_CCCR_SIZE 0x100 /* Total size of CCCR */
#define SD_IO_CCCR_FN_ENABLE 0x02 /* Enabled functions */
#define SD_IO_CCCR_FN_READY 0x03 /* Function ready status */
#define SD_IO_CCCR_INT_ENABLE 0x04 /* Per-function interrupt enable */
#define SD_IO_CCCR_INT_PENDING 0x05 /* Per-function interrupt pending */
#define SD_IO_CCCR_CTL 0x06 /* I/O Abort register */
#define CCCR_CTL_RES (1 << 3) /* Perform SDIO reset */
#define SD_IO_CCCR_BUS_WIDTH 0x07 /* Bus Width register */
#define CCCR_BUS_WIDTH_4 (1 << 1)
#define CCCR_BUS_WIDTH_1 (1 << 0)
#define SD_IO_CCCR_CARDCAP 0x08
#define SD_IO_CCCR_CISPTR 0x09 /* XXX 9-10, 10-11, or 9-12 */
#define SD_IO_CCCR_CARDCAP 0x08 /* SDIO card capabilities */
#define CCCR_CC_SMB (1 << 1) /* CMD53 block mode support */
#define SD_IO_CCCR_CISPTR 0x09 /* 0x09 - 0x0B */
#define SD_IO_CCCR_FN0_BLKSZ 0x10 /* 0x10 - 0x11 */
/* Function Basic Registers (FBR) */
#define SD_IO_FBR_START 0x00100
#define SD_IO_FBR_SIZE 0x00700
#define SD_IO_FBR_START 0x00100 /* Offset in F0 address space */
#define SD_IO_FBR_SIZE 0x00700 /* Total size of FBR */
#define SD_IO_FBR_F_SIZE 0x00100 /* Size of each function */
#define SD_IO_FBR_START_F(n) (SD_IO_FBR_START + (n-1) * SD_IO_FBR_F_SIZE)
#define SD_IO_FBR_CIS_OFFSET 0x9 /* Offset of this function's info block within CIS area */
#define SD_IO_FBR_IOBLKSZ 0x10 /* Block size for CMD53 block mode operations */
/* Card Information Structure (CIS) */
#define SD_IO_CIS_START 0x01000
#define SD_IO_CIS_SIZE 0x17000
#define SD_IO_CIS_START 0x01000 /* Offset in F0 address space */
#define SD_IO_CIS_SIZE 0x17000 /* Total size of CIS */
/* CIS tuple codes (based on PC Card 16) */
#define SD_IO_CISTPL_VERS_1 0x15