#include <linux/pci_ids.h>
#include <linux/netdevice.h>
#include <linux/sched.h>
+#include <linux/mmc/sdio.h>
#include <asm/unaligned.h>
#include <bcmdefs.h>
#include <bcmsdh.h>
#endif /* DHD_DEBUG */
#include <chipcommon.h>
-#include <sdio.h>
#include <sbsdio.h>
#include <dngl_stats.h>
/* Turn off the bus (F2), free any pending packets */
DHD_INTR(("%s: disable SDIO interrupts\n", __func__));
bcmsdh_intr_disable(bus->sdh);
- bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN,
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx,
SDIO_FUNC_ENABLE_1, NULL);
/* Clear any pending interrupts now that F2 is disabled */
&bus->regs->tosbmailboxdata, retries);
enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2);
- bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable, NULL);
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable, NULL);
/* Give the dongle some time to do its thing and set IOR2 */
dhd_timeout_start(&tmo, DHD_WAIT_F2RDY * 1000);
ready = 0;
while (ready != enable && !dhd_timeout_expired(&tmo))
ready =
- bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IORDY,
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IORx,
NULL);
DHD_INFO(("%s: enable 0x%02x, ready 0x%02x (waited %uus)\n",
else {
/* Disable F2 again */
enable = SDIO_FUNC_ENABLE_1;
- bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable,
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable,
NULL);
}
if (!bus->dpc_sched) {
u8 devpend;
devpend = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0,
- SDIOD_CCCR_INTPEND,
+ SDIO_CCCR_INTx,
NULL);
intstatus =
devpend & (INTR_STATUS_FUNC1 |
}
#endif /* DHD_DEBUG */
-#ifdef DHD_DEBUG
-static void dhd_dump_cis(uint fn, u8 *cis)
-{
- uint byte, tag, tdata;
- DHD_INFO(("Function %d CIS:\n", fn));
-
- for (tdata = byte = 0; byte < SBSDIO_CIS_SIZE_LIMIT; byte++) {
- if ((byte % 16) == 0)
- DHD_INFO((" "));
- DHD_INFO(("%02x ", cis[byte]));
- if ((byte % 16) == 15)
- DHD_INFO(("\n"));
- if (!tdata--) {
- tag = cis[byte];
- if (tag == 0xff)
- break;
- else if (!tag)
- tdata = 0;
- else if ((byte + 1) < SBSDIO_CIS_SIZE_LIMIT)
- tdata = cis[byte + 1] + 1;
- else
- DHD_INFO(("]"));
- }
- }
- if ((byte % 16) != 15)
- DHD_INFO(("\n"));
-}
-#endif /* DHD_DEBUG */
-
static bool dhdsdio_chipmatch(u16 chipid)
{
if (chipid == BCM4325_CHIP_ID)
err, DHD_INIT_CLKCTL1, clkctl));
goto fail;
}
-#ifdef DHD_DEBUG
- if (DHD_INFO_ON()) {
- uint fn, numfn;
- u8 *cis[SDIOD_MAX_IOFUNCS];
- int err = 0;
-
- numfn = bcmsdh_query_iofnum(sdh);
- ASSERT(numfn <= SDIOD_MAX_IOFUNCS);
-
- /* Make sure ALP is available before trying to read CIS */
- SPINWAIT(((clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
- SBSDIO_FUNC1_CHIPCLKCSR,
- NULL)),
- !SBSDIO_ALPAV(clkctl)), PMU_MAX_TRANSITION_DLY);
-
- /* Now request ALP be put on the bus */
- bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
- DHD_INIT_CLKCTL2, &err);
- udelay(65);
-
- for (fn = 0; fn <= numfn; fn++) {
- cis[fn] = kzalloc(SBSDIO_CIS_SIZE_LIMIT, GFP_ATOMIC);
- if (!cis[fn]) {
- DHD_INFO(("dhdsdio_probe: fn %d cis malloc "
- "failed\n", fn));
- break;
- }
-
- err = bcmsdh_cis_read(sdh, fn, cis[fn],
- SBSDIO_CIS_SIZE_LIMIT);
- if (err) {
- DHD_INFO(("dhdsdio_probe: fn %d cis read "
- "err %d\n", fn, err));
- kfree(cis[fn]);
- break;
- }
- dhd_dump_cis(fn, cis[fn]);
- }
-
- while (fn-- > 0) {
- ASSERT(cis[fn]);
- kfree(cis[fn]);
- }
-
- if (err) {
- DHD_ERROR(("dhdsdio_probe: error read/parsing CIS\n"));
- goto fail;
- }
- }
-#endif /* DHD_DEBUG */
if (dhdsdio_chip_attach(bus, regsva)) {
DHD_ERROR(("%s: dhdsdio_chip_attach failed!\n", __func__));
#endif /* SDTEST */
/* Disable F2 to clear any intermediate frame state on the dongle */
- bcmsdh_cfg_write(sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, SDIO_FUNC_ENABLE_1,
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, SDIO_FUNC_ENABLE_1,
NULL);
bus->dhd->busstate = DHD_BUS_DOWN;
CORE_CC_REG(ci->cccorebase, gpiopulldown), 4, 0);
/* Disable F2 to clear any intermediate frame state on the dongle */
- bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN,
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx,
SDIO_FUNC_ENABLE_1, NULL);
/* WAR: cmd52 backplane read so core HW will drop ALPReq */
+++ /dev/null
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SDIO_H
-#define _SDIO_H
-
-#ifdef BCMSDIO
-
-/* CCCR structure for function 0 */
-typedef volatile struct {
- u8 cccr_sdio_rev; /* RO, cccr and sdio revision */
- u8 sd_rev; /* RO, sd spec revision */
- u8 io_en; /* I/O enable */
- u8 io_rdy; /* I/O ready reg */
- u8 intr_ctl; /* Master and per function interrupt enable control */
- u8 intr_status; /* RO, interrupt pending status */
- u8 io_abort; /* read/write abort or reset all functions */
- u8 bus_inter; /* bus interface control */
- u8 capability; /* RO, card capability */
-
- u8 cis_base_low; /* 0x9 RO, common CIS base address, LSB */
- u8 cis_base_mid;
- u8 cis_base_high; /* 0xB RO, common CIS base address, MSB */
-
- /* suspend/resume registers */
- u8 bus_suspend; /* 0xC */
- u8 func_select; /* 0xD */
- u8 exec_flag; /* 0xE */
- u8 ready_flag; /* 0xF */
-
- u8 fn0_blk_size[2]; /* 0x10(LSB), 0x11(MSB) */
-
- u8 power_control; /* 0x12 (SDIO version 1.10) */
-
- u8 speed_control; /* 0x13 */
-} sdio_regs_t;
-
-/* SDIO Device CCCR offsets */
-#define SDIOD_CCCR_REV 0x00
-#define SDIOD_CCCR_SDREV 0x01
-#define SDIOD_CCCR_IOEN 0x02
-#define SDIOD_CCCR_IORDY 0x03
-#define SDIOD_CCCR_INTEN 0x04
-#define SDIOD_CCCR_INTPEND 0x05
-#define SDIOD_CCCR_IOABORT 0x06
-#define SDIOD_CCCR_BICTRL 0x07
-#define SDIOD_CCCR_CAPABLITIES 0x08
-#define SDIOD_CCCR_CISPTR_0 0x09
-#define SDIOD_CCCR_CISPTR_1 0x0A
-#define SDIOD_CCCR_CISPTR_2 0x0B
-#define SDIOD_CCCR_BUSSUSP 0x0C
-#define SDIOD_CCCR_FUNCSEL 0x0D
-#define SDIOD_CCCR_EXECFLAGS 0x0E
-#define SDIOD_CCCR_RDYFLAGS 0x0F
-#define SDIOD_CCCR_BLKSIZE_0 0x10
-#define SDIOD_CCCR_BLKSIZE_1 0x11
-#define SDIOD_CCCR_POWER_CONTROL 0x12
-#define SDIOD_CCCR_SPEED_CONTROL 0x13
-
-/* Broadcom extensions (corerev >= 1) */
-#define SDIOD_CCCR_BRCM_SEPINT 0xf2
-
-/* cccr_sdio_rev */
-#define SDIO_REV_SDIOID_MASK 0xf0 /* SDIO spec revision number */
-#define SDIO_REV_CCCRID_MASK 0x0f /* CCCR format version number */
-
-/* sd_rev */
-#define SD_REV_PHY_MASK 0x0f /* SD format version number */
-
-/* io_en */
-#define SDIO_FUNC_ENABLE_1 0x02 /* function 1 I/O enable */
-#define SDIO_FUNC_ENABLE_2 0x04 /* function 2 I/O enable */
-
-/* io_rdys */
-#define SDIO_FUNC_READY_1 0x02 /* function 1 I/O ready */
-#define SDIO_FUNC_READY_2 0x04 /* function 2 I/O ready */
-
-/* intr_ctl */
-#define INTR_CTL_MASTER_EN 0x1 /* interrupt enable master */
-#define INTR_CTL_FUNC1_EN 0x2 /* interrupt enable for function 1 */
-#define INTR_CTL_FUNC2_EN 0x4 /* interrupt enable for function 2 */
-
-/* intr_status */
-#define INTR_STATUS_FUNC1 0x2 /* interrupt pending for function 1 */
-#define INTR_STATUS_FUNC2 0x4 /* interrupt pending for function 2 */
-
-/* io_abort */
-#define IO_ABORT_RESET_ALL 0x08 /* I/O card reset */
-#define IO_ABORT_FUNC_MASK 0x07 /* abort selction: function x */
-
-/* bus_inter */
-#define BUS_CARD_DETECT_DIS 0x80 /* Card Detect disable */
-#define BUS_SPI_CONT_INTR_CAP 0x40 /* support continuous SPI interrupt */
-#define BUS_SPI_CONT_INTR_EN 0x20 /* continuous SPI interrupt enable */
-#define BUS_SD_DATA_WIDTH_MASK 0x03 /* bus width mask */
-#define BUS_SD_DATA_WIDTH_4BIT 0x02 /* bus width 4-bit mode */
-#define BUS_SD_DATA_WIDTH_1BIT 0x00 /* bus width 1-bit mode */
-
-/* capability */
-#define SDIO_CAP_4BLS 0x80 /* 4-bit support for low speed card */
-#define SDIO_CAP_LSC 0x40 /* low speed card */
-#define SDIO_CAP_E4MI 0x20 /* enable interrupt between block of data in 4-bit mode */
-#define SDIO_CAP_S4MI 0x10 /* support interrupt between block of data in 4-bit mode */
-#define SDIO_CAP_SBS 0x08 /* support suspend/resume */
-#define SDIO_CAP_SRW 0x04 /* support read wait */
-#define SDIO_CAP_SMB 0x02 /* support multi-block transfer */
-#define SDIO_CAP_SDC 0x01 /* Support Direct commands during multi-byte transfer */
-
-/* power_control */
-#define SDIO_POWER_SMPC 0x01 /* supports master power control (RO) */
-#define SDIO_POWER_EMPC 0x02 /* enable master power control (allow > 200mA) (RW) */
-
-/* speed_control (control device entry into high-speed clocking mode) */
-#define SDIO_SPEED_SHS 0x01 /* supports high-speed [clocking] mode (RO) */
-#define SDIO_SPEED_EHS 0x02 /* enable high-speed [clocking] mode (RW) */
-
-/* brcm sepint */
-#define SDIO_SEPINT_MASK 0x01 /* route sdpcmdev intr onto separate pad (chip-specific) */
-#define SDIO_SEPINT_OE 0x02 /* 1 asserts output enable for above pad */
-#define SDIO_SEPINT_ACT_HI 0x04 /* use active high interrupt level instead of active low */
-
-/* FBR structure for function 1-7, FBR addresses and register offsets */
-typedef volatile struct {
- u8 devctr; /* device interface, CSA control */
- u8 ext_dev; /* extended standard I/O device type code */
- u8 pwr_sel; /* power selection support */
- u8 PAD[6]; /* reserved */
-
- u8 cis_low; /* CIS LSB */
- u8 cis_mid;
- u8 cis_high; /* CIS MSB */
- u8 csa_low; /* code storage area, LSB */
- u8 csa_mid;
- u8 csa_high; /* code storage area, MSB */
- u8 csa_dat_win; /* data access window to function */
-
- u8 fnx_blk_size[2]; /* block size, little endian */
-} sdio_fbr_t;
-
-/* Maximum number of I/O funcs */
-#define SDIOD_MAX_IOFUNCS 7
-
-/* SDIO Device FBR Start Address */
-#define SDIOD_FBR_STARTADDR 0x100
-
-/* SDIO Device FBR Size */
-#define SDIOD_FBR_SIZE 0x100
-
-/* Macro to calculate FBR register base */
-#define SDIOD_FBR_BASE(n) ((n) * 0x100)
-
-/* Function register offsets */
-#define SDIOD_FBR_DEVCTR 0x00 /* basic info for function */
-#define SDIOD_FBR_EXT_DEV 0x01 /* extended I/O device code */
-#define SDIOD_FBR_PWR_SEL 0x02 /* power selection bits */
-
-/* SDIO Function CIS ptr offset */
-#define SDIOD_FBR_CISPTR_0 0x09
-#define SDIOD_FBR_CISPTR_1 0x0A
-#define SDIOD_FBR_CISPTR_2 0x0B
-
-/* Code Storage Area pointer */
-#define SDIOD_FBR_CSA_ADDR_0 0x0C
-#define SDIOD_FBR_CSA_ADDR_1 0x0D
-#define SDIOD_FBR_CSA_ADDR_2 0x0E
-#define SDIOD_FBR_CSA_DATA 0x0F
-
-/* SDIO Function I/O Block Size */
-#define SDIOD_FBR_BLKSIZE_0 0x10
-#define SDIOD_FBR_BLKSIZE_1 0x11
-
-/* devctr */
-#define SDIOD_FBR_DEVCTR_DIC 0x0f /* device interface code */
-#define SDIOD_FBR_DECVTR_CSA 0x40 /* CSA support flag */
-#define SDIOD_FBR_DEVCTR_CSA_EN 0x80 /* CSA enabled */
-/* interface codes */
-#define SDIOD_DIC_NONE 0 /* SDIO standard interface is not supported */
-#define SDIOD_DIC_UART 1
-#define SDIOD_DIC_BLUETOOTH_A 2
-#define SDIOD_DIC_BLUETOOTH_B 3
-#define SDIOD_DIC_GPS 4
-#define SDIOD_DIC_CAMERA 5
-#define SDIOD_DIC_PHS 6
-#define SDIOD_DIC_WLAN 7
-#define SDIOD_DIC_EXT 0xf /* extended device interface, read ext_dev register */
-
-/* pwr_sel */
-#define SDIOD_PWR_SEL_SPS 0x01 /* supports power selection */
-#define SDIOD_PWR_SEL_EPS 0x02 /* enable power selection (low-current mode) */
-
-/* misc defines */
-#define SDIO_FUNC_0 0
-#define SDIO_FUNC_1 1
-#define SDIO_FUNC_2 2
-#define SDIO_FUNC_3 3
-#define SDIO_FUNC_4 4
-#define SDIO_FUNC_5 5
-#define SDIO_FUNC_6 6
-#define SDIO_FUNC_7 7
-
-#define SD_CARD_TYPE_UNKNOWN 0 /* bad type or unrecognized */
-#define SD_CARD_TYPE_IO 1 /* IO only card */
-#define SD_CARD_TYPE_MEMORY 2 /* memory only card */
-#define SD_CARD_TYPE_COMBO 3 /* IO and memory combo card */
-
-#define SDIO_MAX_BLOCK_SIZE 2048 /* maximum block size for block mode operation */
-#define SDIO_MIN_BLOCK_SIZE 1 /* minimum block size for block mode operation */
-
-/* Card registers: status bit position */
-#define CARDREG_STATUS_BIT_OUTOFRANGE 31
-#define CARDREG_STATUS_BIT_COMCRCERROR 23
-#define CARDREG_STATUS_BIT_ILLEGALCOMMAND 22
-#define CARDREG_STATUS_BIT_ERROR 19
-#define CARDREG_STATUS_BIT_IOCURRENTSTATE3 12
-#define CARDREG_STATUS_BIT_IOCURRENTSTATE2 11
-#define CARDREG_STATUS_BIT_IOCURRENTSTATE1 10
-#define CARDREG_STATUS_BIT_IOCURRENTSTATE0 9
-#define CARDREG_STATUS_BIT_FUN_NUM_ERROR 4
-
-#define SD_CMD_GO_IDLE_STATE 0 /* mandatory for SDIO */
-#define SD_CMD_SEND_OPCOND 1
-#define SD_CMD_MMC_SET_RCA 3
-#define SD_CMD_IO_SEND_OP_COND 5 /* mandatory for SDIO */
-#define SD_CMD_SELECT_DESELECT_CARD 7
-#define SD_CMD_SEND_CSD 9
-#define SD_CMD_SEND_CID 10
-#define SD_CMD_STOP_TRANSMISSION 12
-#define SD_CMD_SEND_STATUS 13
-#define SD_CMD_GO_INACTIVE_STATE 15
-#define SD_CMD_SET_BLOCKLEN 16
-#define SD_CMD_READ_SINGLE_BLOCK 17
-#define SD_CMD_READ_MULTIPLE_BLOCK 18
-#define SD_CMD_WRITE_BLOCK 24
-#define SD_CMD_WRITE_MULTIPLE_BLOCK 25
-#define SD_CMD_PROGRAM_CSD 27
-#define SD_CMD_SET_WRITE_PROT 28
-#define SD_CMD_CLR_WRITE_PROT 29
-#define SD_CMD_SEND_WRITE_PROT 30
-#define SD_CMD_ERASE_WR_BLK_START 32
-#define SD_CMD_ERASE_WR_BLK_END 33
-#define SD_CMD_ERASE 38
-#define SD_CMD_LOCK_UNLOCK 42
-#define SD_CMD_IO_RW_DIRECT 52 /* mandatory for SDIO */
-#define SD_CMD_IO_RW_EXTENDED 53 /* mandatory for SDIO */
-#define SD_CMD_APP_CMD 55
-#define SD_CMD_GEN_CMD 56
-#define SD_CMD_READ_OCR 58
-#define SD_CMD_CRC_ON_OFF 59 /* mandatory for SDIO */
-#define SD_ACMD_SD_STATUS 13
-#define SD_ACMD_SEND_NUM_WR_BLOCKS 22
-#define SD_ACMD_SET_WR_BLOCK_ERASE_CNT 23
-#define SD_ACMD_SD_SEND_OP_COND 41
-#define SD_ACMD_SET_CLR_CARD_DETECT 42
-#define SD_ACMD_SEND_SCR 51
-
-/* argument for SD_CMD_IO_RW_DIRECT and SD_CMD_IO_RW_EXTENDED */
-#define SD_IO_OP_READ 0 /* Read_Write: Read */
-#define SD_IO_OP_WRITE 1 /* Read_Write: Write */
-#define SD_IO_RW_NORMAL 0 /* no RAW */
-#define SD_IO_RW_RAW 1 /* RAW */
-#define SD_IO_BYTE_MODE 0 /* Byte Mode */
-#define SD_IO_BLOCK_MODE 1 /* BlockMode */
-#define SD_IO_FIXED_ADDRESS 0 /* fix Address */
-#define SD_IO_INCREMENT_ADDRESS 1 /* IncrementAddress */
-
-/* build SD_CMD_IO_RW_DIRECT Argument */
-#define SDIO_IO_RW_DIRECT_ARG(rw, raw, func, addr, data) \
- ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((raw) & 1) << 27) | \
- (((addr) & 0x1FFFF) << 9) | ((data) & 0xFF))
-
-/* build SD_CMD_IO_RW_EXTENDED Argument */
-#define SDIO_IO_RW_EXTENDED_ARG(rw, blk, func, addr, inc_addr, count) \
- ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((blk) & 1) << 27) | \
- (((inc_addr) & 1) << 26) | (((addr) & 0x1FFFF) << 9) | ((count) & 0x1FF))
-
-/* SDIO response parameters */
-#define SD_RSP_NO_NONE 0
-#define SD_RSP_NO_1 1
-#define SD_RSP_NO_2 2
-#define SD_RSP_NO_3 3
-#define SD_RSP_NO_4 4
-#define SD_RSP_NO_5 5
-#define SD_RSP_NO_6 6
-
- /* Modified R6 response (to CMD3) */
-#define SD_RSP_MR6_COM_CRC_ERROR 0x8000
-#define SD_RSP_MR6_ILLEGAL_COMMAND 0x4000
-#define SD_RSP_MR6_ERROR 0x2000
-
- /* Modified R1 in R4 Response (to CMD5) */
-#define SD_RSP_MR1_SBIT 0x80
-#define SD_RSP_MR1_PARAMETER_ERROR 0x40
-#define SD_RSP_MR1_RFU5 0x20
-#define SD_RSP_MR1_FUNC_NUM_ERROR 0x10
-#define SD_RSP_MR1_COM_CRC_ERROR 0x08
-#define SD_RSP_MR1_ILLEGAL_COMMAND 0x04
-#define SD_RSP_MR1_RFU1 0x02
-#define SD_RSP_MR1_IDLE_STATE 0x01
-
- /* R5 response (to CMD52 and CMD53) */
-#define SD_RSP_R5_COM_CRC_ERROR 0x80
-#define SD_RSP_R5_ILLEGAL_COMMAND 0x40
-#define SD_RSP_R5_IO_CURRENTSTATE1 0x20
-#define SD_RSP_R5_IO_CURRENTSTATE0 0x10
-#define SD_RSP_R5_ERROR 0x08
-#define SD_RSP_R5_RFU 0x04
-#define SD_RSP_R5_FUNC_NUM_ERROR 0x02
-#define SD_RSP_R5_OUT_OF_RANGE 0x01
-
-#define SD_RSP_R5_ERRBITS 0xCB
-
-/* ------------------------------------------------
- * SDIO Commands and responses
- *
- * I/O only commands are:
- * CMD0, CMD3, CMD5, CMD7, CMD15, CMD52, CMD53
- * ------------------------------------------------
- */
-
-/* SDIO Commands */
-#define SDIOH_CMD_0 0
-#define SDIOH_CMD_3 3
-#define SDIOH_CMD_5 5
-#define SDIOH_CMD_7 7
-#define SDIOH_CMD_15 15
-#define SDIOH_CMD_52 52
-#define SDIOH_CMD_53 53
-#define SDIOH_CMD_59 59
-
-/* SDIO Command Responses */
-#define SDIOH_RSP_NONE 0
-#define SDIOH_RSP_R1 1
-#define SDIOH_RSP_R2 2
-#define SDIOH_RSP_R3 3
-#define SDIOH_RSP_R4 4
-#define SDIOH_RSP_R5 5
-#define SDIOH_RSP_R6 6
-
-/*
- * SDIO Response Error flags
- */
-#define SDIOH_RSP5_ERROR_FLAGS 0xCB
-
-/* ------------------------------------------------
- * SDIO Command structures. I/O only commands are:
- *
- * CMD0, CMD3, CMD5, CMD7, CMD15, CMD52, CMD53
- * ------------------------------------------------
- */
-
-#define CMD5_OCR_M BITFIELD_MASK(24)
-#define CMD5_OCR_S 0
-
-#define CMD7_RCA_M BITFIELD_MASK(16)
-#define CMD7_RCA_S 16
-
-#define CMD_15_RCA_M BITFIELD_MASK(16)
-#define CMD_15_RCA_S 16
-
-#define CMD52_DATA_M BITFIELD_MASK(8) /* Bits [7:0] - Write Data/Stuff bits of CMD52
- */
-#define CMD52_DATA_S 0
-#define CMD52_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */
-#define CMD52_REG_ADDR_S 9
-#define CMD52_RAW_M BITFIELD_MASK(1) /* Bit 27 - Read after Write flag */
-#define CMD52_RAW_S 27
-#define CMD52_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */
-#define CMD52_FUNCTION_S 28
-#define CMD52_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */
-#define CMD52_RW_FLAG_S 31
-
-#define CMD53_BYTE_BLK_CNT_M BITFIELD_MASK(9) /* Bits [8:0] - Byte/Block Count of CMD53 */
-#define CMD53_BYTE_BLK_CNT_S 0
-#define CMD53_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */
-#define CMD53_REG_ADDR_S 9
-#define CMD53_OP_CODE_M BITFIELD_MASK(1) /* Bit 26 - R/W Operation Code */
-#define CMD53_OP_CODE_S 26
-#define CMD53_BLK_MODE_M BITFIELD_MASK(1) /* Bit 27 - Block Mode */
-#define CMD53_BLK_MODE_S 27
-#define CMD53_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */
-#define CMD53_FUNCTION_S 28
-#define CMD53_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */
-#define CMD53_RW_FLAG_S 31
-
-/* ------------------------------------------------------
- * SDIO Command Response structures for SD1 and SD4 modes
- * -----------------------------------------------------
- */
-#define RSP4_IO_OCR_M BITFIELD_MASK(24) /* Bits [23:0] - Card's OCR Bits [23:0] */
-#define RSP4_IO_OCR_S 0
-#define RSP4_STUFF_M BITFIELD_MASK(3) /* Bits [26:24] - Stuff bits */
-#define RSP4_STUFF_S 24
-#define RSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 27 - Memory present */
-#define RSP4_MEM_PRESENT_S 27
-#define RSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [30:28] - Number of I/O funcs */
-#define RSP4_NUM_FUNCS_S 28
-#define RSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 31 - SDIO card ready */
-#define RSP4_CARD_READY_S 31
-
-#define RSP6_STATUS_M BITFIELD_MASK(16) /* Bits [15:0] - Card status bits [19,22,23,12:0]
- */
-#define RSP6_STATUS_S 0
-#define RSP6_IO_RCA_M BITFIELD_MASK(16) /* Bits [31:16] - RCA bits[31-16] */
-#define RSP6_IO_RCA_S 16
-
-#define RSP1_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error */
-#define RSP1_AKE_SEQ_ERROR_S 3
-#define RSP1_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */
-#define RSP1_APP_CMD_S 5
-#define RSP1_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data (buff empty) */
-#define RSP1_READY_FOR_DATA_S 8
-#define RSP1_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - State of card
- * when Cmd was received
- */
-#define RSP1_CURR_STATE_S 9
-#define RSP1_EARSE_RESET_M BITFIELD_MASK(1) /* Bit 13 - Erase seq cleared */
-#define RSP1_EARSE_RESET_S 13
-#define RSP1_CARD_ECC_DISABLE_M BITFIELD_MASK(1) /* Bit 14 - Card ECC disabled */
-#define RSP1_CARD_ECC_DISABLE_S 14
-#define RSP1_WP_ERASE_SKIP_M BITFIELD_MASK(1) /* Bit 15 - Partial blocks erased due to W/P */
-#define RSP1_WP_ERASE_SKIP_S 15
-#define RSP1_CID_CSD_OVERW_M BITFIELD_MASK(1) /* Bit 16 - Illegal write to CID or R/O bits
- * of CSD
- */
-#define RSP1_CID_CSD_OVERW_S 16
-#define RSP1_ERROR_M BITFIELD_MASK(1) /* Bit 19 - General/Unknown error */
-#define RSP1_ERROR_S 19
-#define RSP1_CC_ERROR_M BITFIELD_MASK(1) /* Bit 20 - Internal Card Control error */
-#define RSP1_CC_ERROR_S 20
-#define RSP1_CARD_ECC_FAILED_M BITFIELD_MASK(1) /* Bit 21 - Card internal ECC failed
- * to correct data
- */
-#define RSP1_CARD_ECC_FAILED_S 21
-#define RSP1_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 22 - Cmd not legal for the card state */
-#define RSP1_ILLEGAL_CMD_S 22
-#define RSP1_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 23 - CRC check of previous command failed
- */
-#define RSP1_COM_CRC_ERROR_S 23
-#define RSP1_LOCK_UNLOCK_FAIL_M BITFIELD_MASK(1) /* Bit 24 - Card lock-unlock Cmd Seq error */
-#define RSP1_LOCK_UNLOCK_FAIL_S 24
-#define RSP1_CARD_LOCKED_M BITFIELD_MASK(1) /* Bit 25 - Card locked by the host */
-#define RSP1_CARD_LOCKED_S 25
-#define RSP1_WP_VIOLATION_M BITFIELD_MASK(1) /* Bit 26 - Attempt to program
- * write-protected blocks
- */
-#define RSP1_WP_VIOLATION_S 26
-#define RSP1_ERASE_PARAM_M BITFIELD_MASK(1) /* Bit 27 - Invalid erase blocks */
-#define RSP1_ERASE_PARAM_S 27
-#define RSP1_ERASE_SEQ_ERR_M BITFIELD_MASK(1) /* Bit 28 - Erase Cmd seq error */
-#define RSP1_ERASE_SEQ_ERR_S 28
-#define RSP1_BLK_LEN_ERR_M BITFIELD_MASK(1) /* Bit 29 - Block length error */
-#define RSP1_BLK_LEN_ERR_S 29
-#define RSP1_ADDR_ERR_M BITFIELD_MASK(1) /* Bit 30 - Misaligned address */
-#define RSP1_ADDR_ERR_S 30
-#define RSP1_OUT_OF_RANGE_M BITFIELD_MASK(1) /* Bit 31 - Cmd arg was out of range */
-#define RSP1_OUT_OF_RANGE_S 31
-
-#define RSP5_DATA_M BITFIELD_MASK(8) /* Bits [0:7] - data */
-#define RSP5_DATA_S 0
-#define RSP5_FLAGS_M BITFIELD_MASK(8) /* Bit [15:8] - Rsp flags */
-#define RSP5_FLAGS_S 8
-#define RSP5_STUFF_M BITFIELD_MASK(16) /* Bits [31:16] - Stuff bits */
-#define RSP5_STUFF_S 16
-
-/* ----------------------------------------------
- * SDIO Command Response structures for SPI mode
- * ----------------------------------------------
- */
-#define SPIRSP4_IO_OCR_M BITFIELD_MASK(16) /* Bits [15:0] - Card's OCR Bits [23:8] */
-#define SPIRSP4_IO_OCR_S 0
-#define SPIRSP4_STUFF_M BITFIELD_MASK(3) /* Bits [18:16] - Stuff bits */
-#define SPIRSP4_STUFF_S 16
-#define SPIRSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 19 - Memory present */
-#define SPIRSP4_MEM_PRESENT_S 19
-#define SPIRSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [22:20] - Number of I/O funcs */
-#define SPIRSP4_NUM_FUNCS_S 20
-#define SPIRSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 23 - SDIO card ready */
-#define SPIRSP4_CARD_READY_S 23
-#define SPIRSP4_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - idle state */
-#define SPIRSP4_IDLE_STATE_S 24
-#define SPIRSP4_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */
-#define SPIRSP4_ILLEGAL_CMD_S 26
-#define SPIRSP4_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */
-#define SPIRSP4_COM_CRC_ERROR_S 27
-#define SPIRSP4_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error
- */
-#define SPIRSP4_FUNC_NUM_ERROR_S 28
-#define SPIRSP4_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */
-#define SPIRSP4_PARAM_ERROR_S 30
-#define SPIRSP4_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */
-#define SPIRSP4_START_BIT_S 31
-
-#define SPIRSP5_DATA_M BITFIELD_MASK(8) /* Bits [23:16] - R/W Data */
-#define SPIRSP5_DATA_S 16
-#define SPIRSP5_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - Idle state */
-#define SPIRSP5_IDLE_STATE_S 24
-#define SPIRSP5_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */
-#define SPIRSP5_ILLEGAL_CMD_S 26
-#define SPIRSP5_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */
-#define SPIRSP5_COM_CRC_ERROR_S 27
-#define SPIRSP5_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error
- */
-#define SPIRSP5_FUNC_NUM_ERROR_S 28
-#define SPIRSP5_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */
-#define SPIRSP5_PARAM_ERROR_S 30
-#define SPIRSP5_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */
-#define SPIRSP5_START_BIT_S 31
-
-/* RSP6 card status format; Pg 68 Physical Layer spec v 1.10 */
-#define RSP6STAT_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error
- */
-#define RSP6STAT_AKE_SEQ_ERROR_S 3
-#define RSP6STAT_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */
-#define RSP6STAT_APP_CMD_S 5
-#define RSP6STAT_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data
- * (buff empty)
- */
-#define RSP6STAT_READY_FOR_DATA_S 8
-#define RSP6STAT_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - Card state at
- * Cmd reception
- */
-#define RSP6STAT_CURR_STATE_S 9
-#define RSP6STAT_ERROR_M BITFIELD_MASK(1) /* Bit 13 - General/Unknown error Bit 19
- */
-#define RSP6STAT_ERROR_S 13
-#define RSP6STAT_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 14 - Illegal cmd for
- * card state Bit 22
- */
-#define RSP6STAT_ILLEGAL_CMD_S 14
-#define RSP6STAT_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 15 - CRC previous command
- * failed Bit 23
- */
-#define RSP6STAT_COM_CRC_ERROR_S 15
-
-#define SDIOH_XFER_TYPE_READ SD_IO_OP_READ
-#define SDIOH_XFER_TYPE_WRITE SD_IO_OP_WRITE
-
-#endif /* def BCMSDIO */
-#endif /* _SDIO_H */
projects / linux-2.6-microblaze.git / commitdiff