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Diffstat (limited to 'board/st/u8500/mmc.h')
| -rw-r--r-- | board/st/u8500/mmc.h | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/board/st/u8500/mmc.h b/board/st/u8500/mmc.h deleted file mode 100644 index 069aced00..000000000 --- a/board/st/u8500/mmc.h +++ /dev/null @@ -1,263 +0,0 @@ -/* - * Copyright (C) ST-Ericsson SA 2009 - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ -#ifndef _MMC_H_ -#define _MMC_H_ - -#include <common.h> -#include "asm-arm/arch-stw8500/mmc.h" - -/*--------------------------------------------------------------------------- - * Enums - *---------------------------------------------------------------------------*/ - -extern char *mmc_error_name[]; - -#define t_mmc_irq_src u32 - -typedef enum { - MMC_CMD_CRC_FAIL_INT = 0x00000001, - MMC_DATA_CRC_FAIL_INT = 0x00000002, - MMC_CMD_TIMEOUT_INT = 0x00000004, - MMC_DATA_TIMEOUT_INT = 0x00000008, - MMC_TX_UNDERRUN_INT = 0x00000010, - MMC_RX_OVERRUN_INT = 0x00000020, - MMC_CMD_RESP_OK_INT = 0x00000040, - MMC_CMD_SENT_INT = 0x00000080, - MMC_DATA_END_INT = 0x00000100, - MMC_DATA_BLOCK_OK_INT = 0x00000400, - MMC_CMD_ACTIVE_INT = 0x00000800, - MMC_TX_ACTIVE_INT = 0x00001000, - MMC_RX_ACTIVE_INT = 0x00002000, - MMC_TX_FIFO_HALF_EMPTY_INT = 0x00004000, - MMC_RX_FIFO_HALF_FULL_INT = 0x00008000, - MMC_TX_FIFO_FULL_INT = 0x00010000, - MMC_RX_FIFO_FULL_INT = 0x00020000, - MMC_TX_FIFO_EMPTY_INT = 0x00040000, - MMC_RX_FIFO_EMPTY_INT = 0x00080000, - MMC_TX_DATA_AVLBL_INT = 0x00100000, - MMC_RX_DATA_AVLBL_INT = 0x00200000, - MMC_ALL_STATIC_IT = 0x000005FF, - MMC_ALL_IT = 0x003FFDFF - -} t_mmc_interrupt; - -typedef enum { - MMC_DISABLE = 0, - MMC_ENABLE -} t_mmc_state; - - -typedef enum { - MMC_POWER_OFF = 0x0, - MMC_POWER_UP = 0x2, - MMC_POWER_ON = 0x3 -} t_mmc_power_state; - -typedef enum { - MMC_PUSH_PULL = 0, - MMC_OPEN_DRAIN -} t_mmc_bus_mode; - -typedef enum { - MMC_GO_IDLE_STATE = 0, - MMC_SEND_OP_COND = 1, - MMC_ALL_SEND_CID = 2, - MMC_SET_REL_ADDR = 3, - MMC_SET_DSR = 4, - MMC_SEL_DESEL_CARD = 7, - MMC_SEND_CSD = 9, - MMC_SEND_CID = 10, - MMC_READ_DAT_UNTIL_STOP = 11, - MMC_STOP_TRANSMISSION = 12, - MMC_SEND_STATUS = 13, - MMC_GO_INACTIVE_STATE = 15, - MMC_SET_BLOCKLEN = 16, - MMC_READ_SINGLE_BLOCK = 17, - MMC_READ_MULT_BLOCK = 18, - MMC_WRITE_DAT_UNTIL_STOP = 20, - MMC_SET_BLOCK_COUNT = 23, - MMC_WRITE_SINGLE_BLOCK = 24, - MMC_WRITE_MULT_BLOCK = 25, - MMC_PROG_CID = 26, - MMC_PROG_CSD = 27, - MMC_SET_WRITE_PROT = 28, - MMC_CLR_WRITE_PROT = 29, - MMC_SEND_WRITE_PROT = 30, - MMC_ERASE_GRP_START = 35, - MMC_ERASE_GRP_END = 36, - MMC_ERASE = 38, - MMC_FAST_IO = 39, - MMC_GO_IRQ_STATE = 40, - SD_SEND_OP_COND = 41, - MMC_LOCK_UNLOCK = 42, - MMC_APP_CMD = 55, - MMC_GEN_CMD = 56, - MMC_NO_CMD = 64 -} t_mmc_command_index; - -typedef enum { - MMC_SHORT_RESP = 0, - MMC_LONG_RESP -} t_mmc_response_type; - - -typedef enum { - MMC_WRITE= 0, - MMC_READ -} t_mmc_transfer_direction; - -typedef enum { - MMC_BLOCK = 0, - MMC_STREAM -} t_mmc_transfer_type; - -typedef enum { - POLLING_MODE = 0, - INTERRUPT_MODE, - DMA_MODE -} t_mmc_device_mode; - -/*--------------------------------------------------------------------------- - * Structures - *---------------------------------------------------------------------------*/ - -typedef struct { - t_mmc_bus_mode mode; - t_mmc_state rodctrl; -} t_mmc_bus_configuration; - -typedef struct { - t_mmc_state pwrsave; - t_mmc_state bypass; - t_mmc_state widebus; -} t_mmc_clock_control; - -typedef struct { - t_bool IsRespExpected; - t_bool IsLongResp; - t_bool IsInterruptMode; - t_bool IsPending; - t_mmc_state cmdpath; -} t_mmc_command_control; - - -#define t_mmc_event u32 - -#define t_mmc_filter_mode u32 -#define NO_FILTER_MODE 0 - -typedef enum -{ - MMC_NEW = 0, - MMC_OLD -} t_mmc_irq_status_usage; - -typedef struct -{ - t_mmc_irq_status_usage usage; - u32 IRQStatus; - u32 EventStatus; -} t_mmc_irq_status; - -typedef enum { - - MMC_MULTIMEDIA_CARD, - MMC_SECURE_DIGITAL_CARD, - MMC_SECURE_DIGITAL_IO_CARD, - MMC_HIGH_SPEED_MULTIMEDIA_CARD, - MMC_SECURE_DIGITAL_IO_COMBO_CARD - -} t_mmc_card_type; - -typedef struct { - u32 CID[4]; - u32 CSD[4]; - u16 RCA; - t_mmc_card_type card_type; - u8 padding; - u8 sdio_cccr[4]; /* I/O ready, CCCR/SDIO revision, SD Specification revision, and Card Capability registers */ - int blockaddressed; -} t_mmc_card_info; - -typedef struct { - t_mmc_error error; - u16 transferred_bytes; -} t_mmc_last_transfer_info; - -typedef enum { - NO_TRANSFER = 0, - TRANSFER_IN_PROGRESS -} t_mmc_transfer_state; - -typedef enum { - WRITE_PROT_WHOLE_CARD_TEMP = 0, - WRITE_PROT_WHOLE_CARD_PERM, - WRITE_PROT_SINGLE_GROUP -} t_mmc_write_protect_type; - -/*--------------------------------------------------------------------------- - * Functions Prototype - *---------------------------------------------------------------------------*/ - - -t_mmc_error mmc_init (u8,t_logical_address) ; - -t_mmc_error mmc_setpowerstate(t_mmc_power_state); -t_mmc_power_state mmc_getpowerstate(void); -t_mmc_error mmc_setoperatingvoltage(u8); -u8 mmc_getoperatingvoltage (void); -t_mmc_error mmc_configbus(t_mmc_bus_configuration); - -t_mmc_error mmc_setclock(t_mmc_state); -t_mmc_error mmc_configclockcontrol(t_mmc_clock_control); -t_mmc_error mmc_setclockfrequency(u8); -t_mmc_error mmc_sendcommand(t_mmc_command_index, u32,t_mmc_command_control) ; -t_mmc_command_index mmc_getcommandresponse(void) ; -t_mmc_error mmc_getresponse(t_mmc_response_type, u32*) ; -t_mmc_error mmc_setdatapath(t_mmc_state); -t_mmc_error mmc_setdatatimeout(u32); -t_mmc_error mmc_setdatalength(u16); -t_mmc_error mmc_setdatablocklength(u8); -t_mmc_error mmc_settransferdirection(t_mmc_transfer_direction) ; -t_mmc_error mmc_settransfertype(t_mmc_transfer_type); -t_mmc_error mmc_handledma(t_mmc_state); -u16 mmc_getdatacounter(void); - -t_mmc_error mmc_selectsdcard(u8); -t_mmc_error mmc_poweron(u8) ; -t_mmc_error mmc_poweroff(u8); -t_mmc_error mmc_initializeCards(u8); -t_mmc_error mmc_getcardinfo(u8, t_mmc_card_info *) ; -t_mmc_error mmc_setdevicemode(t_mmc_device_mode); -t_mmc_error mmc_readbytes(u8, u32, u32*, u16) ; -t_mmc_error mmc_readblocks(u8, u32, u32*, u16, u16) ; -t_mmc_error mmc_writebytes(u8, u32, u32* , u16) ; -t_mmc_error mmc_writeblocks(u8, u32, u32*, u16, u16) ; -t_mmc_transfer_state mmc_gettransferstate(void); -t_mmc_error mmc_erase(u8, u32, u32) ; - -u8 convert_from_bytes_to_power_of_two (u16 no_of_bytes); - -/*New Interrupt strategy(M1 functions)*/ -void mmc_acknowledgementevent(t_mmc_event *); - -#endif /* _MMC_H_ */ |