diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/tegra20_sflash.h | 45 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/tegra20_slink.h | 54 |
2 files changed, 0 insertions, 99 deletions
diff --git a/arch/arm/include/asm/arch-tegra20/tegra20_sflash.h b/arch/arm/include/asm/arch-tegra20/tegra20_sflash.h index 26a8402512..28775db2a9 100644 --- a/arch/arm/include/asm/arch-tegra20/tegra20_sflash.h +++ b/arch/arm/include/asm/arch-tegra20/tegra20_sflash.h @@ -27,49 +27,4 @@ #include <asm/types.h> -struct spi_tegra { - u32 command; /* SPI_COMMAND_0 register */ - u32 status; /* SPI_STATUS_0 register */ - u32 rx_cmp; /* SPI_RX_CMP_0 register */ - u32 dma_ctl; /* SPI_DMA_CTL_0 register */ - u32 tx_fifo; /* SPI_TX_FIFO_0 register */ - u32 rsvd[3]; /* offsets 0x14 to 0x1F reserved */ - u32 rx_fifo; /* SPI_RX_FIFO_0 register */ -}; - -#define SPI_CMD_GO (1 << 30) -#define SPI_CMD_ACTIVE_SCLK_SHIFT 26 -#define SPI_CMD_ACTIVE_SCLK_MASK (3 << SPI_CMD_ACTIVE_SCLK_SHIFT) -#define SPI_CMD_CK_SDA (1 << 21) -#define SPI_CMD_ACTIVE_SDA_SHIFT 18 -#define SPI_CMD_ACTIVE_SDA_MASK (3 << SPI_CMD_ACTIVE_SDA_SHIFT) -#define SPI_CMD_CS_POL (1 << 16) -#define SPI_CMD_TXEN (1 << 15) -#define SPI_CMD_RXEN (1 << 14) -#define SPI_CMD_CS_VAL (1 << 13) -#define SPI_CMD_CS_SOFT (1 << 12) -#define SPI_CMD_CS_DELAY (1 << 9) -#define SPI_CMD_CS3_EN (1 << 8) -#define SPI_CMD_CS2_EN (1 << 7) -#define SPI_CMD_CS1_EN (1 << 6) -#define SPI_CMD_CS0_EN (1 << 5) -#define SPI_CMD_BIT_LENGTH (1 << 4) -#define SPI_CMD_BIT_LENGTH_MASK 0x0000001F - -#define SPI_STAT_BSY (1 << 31) -#define SPI_STAT_RDY (1 << 30) -#define SPI_STAT_RXF_FLUSH (1 << 29) -#define SPI_STAT_TXF_FLUSH (1 << 28) -#define SPI_STAT_RXF_UNR (1 << 27) -#define SPI_STAT_TXF_OVF (1 << 26) -#define SPI_STAT_RXF_EMPTY (1 << 25) -#define SPI_STAT_RXF_FULL (1 << 24) -#define SPI_STAT_TXF_EMPTY (1 << 23) -#define SPI_STAT_TXF_FULL (1 << 22) -#define SPI_STAT_SEL_TXRX_N (1 << 16) -#define SPI_STAT_CUR_BLKCNT (1 << 15) - -#define SPI_TIMEOUT 1000 -#define TEGRA_SPI_MAX_FREQ 52000000 - #endif /* _TEGRA20_SPI_H_ */ diff --git a/arch/arm/include/asm/arch-tegra20/tegra20_slink.h b/arch/arm/include/asm/arch-tegra20/tegra20_slink.h index afa9b36923..fe8b5347f8 100644 --- a/arch/arm/include/asm/arch-tegra20/tegra20_slink.h +++ b/arch/arm/include/asm/arch-tegra20/tegra20_slink.h @@ -27,58 +27,4 @@ #include <asm/types.h> -struct slink_tegra { - u32 command; /* SLINK_COMMAND_0 register */ - u32 command2; /* SLINK_COMMAND2_0 reg */ - u32 status; /* SLINK_STATUS_0 register */ - u32 reserved; /* Reserved offset 0C */ - u32 mas_data; /* SLINK_MAS_DATA_0 reg */ - u32 slav_data; /* SLINK_SLAVE_DATA_0 reg */ - u32 dma_ctl; /* SLINK_DMA_CTL_0 register */ - u32 status2; /* SLINK_STATUS2_0 reg */ - u32 rsvd[56]; /* 0x20 to 0xFF reserved */ - u32 tx_fifo; /* SLINK_TX_FIFO_0 reg off 100h */ - u32 rsvd2[31]; /* 0x104 to 0x17F reserved */ - u32 rx_fifo; /* SLINK_RX_FIFO_0 reg off 180h */ -}; - -/* COMMAND */ -#define SLINK_CMD_ENB (1 << 31) -#define SLINK_CMD_GO (1 << 30) -#define SLINK_CMD_M_S (1 << 28) -#define SLINK_CMD_CK_SDA (1 << 21) -#define SLINK_CMD_CS_POL (1 << 13) -#define SLINK_CMD_CS_VAL (1 << 12) -#define SLINK_CMD_CS_SOFT (1 << 11) -#define SLINK_CMD_BIT_LENGTH (1 << 4) -#define SLINK_CMD_BIT_LENGTH_MASK 0x0000001F -/* COMMAND2 */ -#define SLINK_CMD2_TXEN (1 << 30) -#define SLINK_CMD2_RXEN (1 << 31) -#define SLINK_CMD2_SS_EN (1 << 18) -#define SLINK_CMD2_SS_EN_SHIFT 18 -#define SLINK_CMD2_SS_EN_MASK 0x000C0000 -#define SLINK_CMD2_CS_ACTIVE_BETWEEN (1 << 17) -/* STATUS */ -#define SLINK_STAT_BSY (1 << 31) -#define SLINK_STAT_RDY (1 << 30) -#define SLINK_STAT_ERR (1 << 29) -#define SLINK_STAT_RXF_FLUSH (1 << 27) -#define SLINK_STAT_TXF_FLUSH (1 << 26) -#define SLINK_STAT_RXF_OVF (1 << 25) -#define SLINK_STAT_TXF_UNR (1 << 24) -#define SLINK_STAT_RXF_EMPTY (1 << 23) -#define SLINK_STAT_RXF_FULL (1 << 22) -#define SLINK_STAT_TXF_EMPTY (1 << 21) -#define SLINK_STAT_TXF_FULL (1 << 20) -#define SLINK_STAT_TXF_OVF (1 << 19) -#define SLINK_STAT_RXF_UNR (1 << 18) -#define SLINK_STAT_CUR_BLKCNT (1 << 15) -/* STATUS2 */ -#define SLINK_STAT2_RXF_FULL_CNT (1 << 16) -#define SLINK_STAT2_TXF_FULL_CNT (1 << 0) - -#define SPI_TIMEOUT 1000 -#define TEGRA_SPI_MAX_FREQ 52000000 - #endif /* _TEGRA30_SPI_H_ */ |