diff options
Diffstat (limited to 'arch/arm/include/asm/arch-pxa/regs-mmc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-pxa/regs-mmc.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/arch/arm/include/asm/arch-pxa/regs-mmc.h b/arch/arm/include/asm/arch-pxa/regs-mmc.h deleted file mode 100644 index 6d9a736..0000000 --- a/arch/arm/include/asm/arch-pxa/regs-mmc.h +++ /dev/null @@ -1,140 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> - */ - -#ifndef __REGS_MMC_H__ -#define __REGS_MMC_H__ - -#define MMC0_BASE 0x41100000 -#define MMC1_BASE 0x42000000 - -int pxa_mmc_register(int card_index); - -struct pxa_mmc_regs { - uint32_t strpcl; - uint32_t stat; - uint32_t clkrt; - uint32_t spi; - uint32_t cmdat; - uint32_t resto; - uint32_t rdto; - uint32_t blklen; - uint32_t nob; - uint32_t prtbuf; - uint32_t i_mask; - uint32_t i_reg; - uint32_t cmd; - uint32_t argh; - uint32_t argl; - uint32_t res; - uint32_t rxfifo; - uint32_t txfifo; -}; - -/* MMC_STRPCL */ -#define MMC_STRPCL_STOP_CLK (1 << 0) -#define MMC_STRPCL_START_CLK (1 << 1) - -/* MMC_STAT */ -#define MMC_STAT_END_CMD_RES (1 << 13) -#define MMC_STAT_PRG_DONE (1 << 12) -#define MMC_STAT_DATA_TRAN_DONE (1 << 11) -#define MMC_STAT_CLK_EN (1 << 8) -#define MMC_STAT_RECV_FIFO_FULL (1 << 7) -#define MMC_STAT_XMIT_FIFO_EMPTY (1 << 6) -#define MMC_STAT_RES_CRC_ERROR (1 << 5) -#define MMC_STAT_SPI_READ_ERROR_TOKEN (1 << 4) -#define MMC_STAT_CRC_READ_ERROR (1 << 3) -#define MMC_STAT_CRC_WRITE_ERROR (1 << 2) -#define MMC_STAT_TIME_OUT_RESPONSE (1 << 1) -#define MMC_STAT_READ_TIME_OUT (1 << 0) - -/* MMC_CLKRT */ -#define MMC_CLKRT_20MHZ 0 -#define MMC_CLKRT_10MHZ 1 -#define MMC_CLKRT_5MHZ 2 -#define MMC_CLKRT_2_5MHZ 3 -#define MMC_CLKRT_1_25MHZ 4 -#define MMC_CLKRT_0_625MHZ 5 -#define MMC_CLKRT_0_3125MHZ 6 - -/* MMC_SPI */ -#define MMC_SPI_EN (1 << 0) -#define MMC_SPI_CS_EN (1 << 2) -#define MMC_SPI_CS_ADDRESS (1 << 3) -#define MMC_SPI_CRC_ON (1 << 1) - -/* MMC_CMDAT */ -#define MMC_CMDAT_SD_4DAT (1 << 8) -#define MMC_CMDAT_MMC_DMA_EN (1 << 7) -#define MMC_CMDAT_INIT (1 << 6) -#define MMC_CMDAT_BUSY (1 << 5) -#define MMC_CMDAT_BCR (MMC_CMDAT_BUSY | MMC_CMDAT_INIT) -#define MMC_CMDAT_STREAM (1 << 4) -#define MMC_CMDAT_WRITE (1 << 3) -#define MMC_CMDAT_DATA_EN (1 << 2) -#define MMC_CMDAT_R0 0 -#define MMC_CMDAT_R1 1 -#define MMC_CMDAT_R2 2 -#define MMC_CMDAT_R3 3 - -/* MMC_RESTO */ -#define MMC_RES_TO_MAX_MASK 0x7f - -/* MMC_RDTO */ -#define MMC_READ_TO_MAX_MASK 0xffff - -/* MMC_BLKLEN */ -#define MMC_BLK_LEN_MAX_MASK 0x3ff - -/* MMC_PRTBUF */ -#define MMC_PRTBUF_BUF_PART_FULL (1 << 0) - -/* MMC_I_MASK */ -#define MMC_I_MASK_TXFIFO_WR_REQ (1 << 6) -#define MMC_I_MASK_RXFIFO_RD_REQ (1 << 5) -#define MMC_I_MASK_CLK_IS_OFF (1 << 4) -#define MMC_I_MASK_STOP_CMD (1 << 3) -#define MMC_I_MASK_END_CMD_RES (1 << 2) -#define MMC_I_MASK_PRG_DONE (1 << 1) -#define MMC_I_MASK_DATA_TRAN_DONE (1 << 0) -#define MMC_I_MASK_ALL 0x7f - - -/* MMC_I_REG */ -#define MMC_I_REG_TXFIFO_WR_REQ (1 << 6) -#define MMC_I_REG_RXFIFO_RD_REQ (1 << 5) -#define MMC_I_REG_CLK_IS_OFF (1 << 4) -#define MMC_I_REG_STOP_CMD (1 << 3) -#define MMC_I_REG_END_CMD_RES (1 << 2) -#define MMC_I_REG_PRG_DONE (1 << 1) -#define MMC_I_REG_DATA_TRAN_DONE (1 << 0) - -/* MMC_CMD */ -#define MMC_CMD_INDEX_MAX 0x6f - -#define MMC_R1_IDLE_STATE 0x01 -#define MMC_R1_ERASE_STATE 0x02 -#define MMC_R1_ILLEGAL_CMD 0x04 -#define MMC_R1_COM_CRC_ERR 0x08 -#define MMC_R1_ERASE_SEQ_ERR 0x01 -#define MMC_R1_ADDR_ERR 0x02 -#define MMC_R1_PARAM_ERR 0x04 - -#define MMC_R1B_WP_ERASE_SKIP 0x0002 -#define MMC_R1B_ERR 0x0004 -#define MMC_R1B_CC_ERR 0x0008 -#define MMC_R1B_CARD_ECC_ERR 0x0010 -#define MMC_R1B_WP_VIOLATION 0x0020 -#define MMC_R1B_ERASE_PARAM 0x0040 -#define MMC_R1B_OOR 0x0080 -#define MMC_R1B_IDLE_STATE 0x0100 -#define MMC_R1B_ERASE_RESET 0x0200 -#define MMC_R1B_ILLEGAL_CMD 0x0400 -#define MMC_R1B_COM_CRC_ERR 0x0800 -#define MMC_R1B_ERASE_SEQ_ERR 0x1000 -#define MMC_R1B_ADDR_ERR 0x2000 -#define MMC_R1B_PARAM_ERR 0x4000 - -#endif /* __REGS_MMC_H__ */ |