diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-01-15 22:53:32 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-01-15 22:53:32 +0000 |
| commit | dc79249b1b34785a26444c60e5515608330817ec (patch) | |
| tree | 3b710c90fab6daa93dc356105b7a0a4705d143e3 /target/linux/brcm63xx | |
| parent | ecbc6078029dda1ccd463a15dba7ea11b6665276 (diff) | |
[brcm63xx] fix SPI register definitions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14048 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx')
| -rw-r--r-- | target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h | 74 |
1 files changed, 56 insertions, 18 deletions
diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h index cdc44fc4c..6a922436c 100644 --- a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h +++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h @@ -756,20 +756,64 @@ * _REG relative to RSET_SPI *************************************************************************/ -#define SPI_MSG_CTL 0x00 +/* BCM 6338 SPI core */ +#define SPI_BCM_6338_SPI_CMD 0x00 +#define SPI_BCM_6338_SPI_INT_STATUS 0x02 +#define SPI_BCM_6338_SPI_MASK_INT_ST 0x03 +#define SPI_BCM_6338_SPI_INT_MASK 0x04 +#define SPI_BCM_6338_SPI_ST 0x05 +#define SPI_BCM_6338_SPI_CLK_CFG 0x06 +#define SPI_BCM_6338_SPI_FILL_BYTE 0x07 +#define SPI_BCM_6338_SPI_MSG_TAIL 0x09 +#define SPI_BCM_6338_SPI_RX_TAIL 0x0b +#define SPI_BCM_6338_SPI_MSG_CTL 0x40 +#define SPI_BCM_6338_SPI_MSG_DATA 0x41 +#define SPI_BCM_6338_SPI_MSG_DATA_SIZE 0x3f +#define SPI_BCM_6338_SPI_RX_DATA 0x80 +#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f + +/* BCM 6348 SPI core */ +#define SPI_BCM_6348_SPI_CMD1 0x00 +#define SPI_BCM_6348_SPI_CMD2 0x04 +#define SPI_BCM_6348_SPI_TAIL 0x08 +#define SPI_BCM_6348_SPI_MSG_DATA 0x40 +#define SPI_BCM_6348_SPI_MSG_DATA_SIZE 0x3f +#define SPI_BCM_6348_SPI_RX_DATA 0x80 +#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f + +/* BCM 6358 SPI core */ +#define SPI_BCM_6358_MSG_CTL 0x00 + +#define SPI_BCM_6358_SPI_MSG_DATA 0x02 +#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e + +#define SPI_BCM_6358_SPI_RX_FIFO 0x400 +#define SPI_BCM_6358_SPI_RX_FIFO_SIZE 0x220 + +#define SPI_BCM_6358_SPI_CMD 0x700 + +#define SPI_BCM_6358_SPI_INT_STATUS 0x702 +#define SPI_BCM_6358_SPI_MASK_INT_ST 0x703 + +#define SPI_BCM_6358_SPI_INT_MASK 0x704 + +#define SPI_BCM_6358_SPI_STATUS 0x705 + +#define SPI_BCM_6358_SPI_CLK_CFG 0x706 + +#define SPI_BCM_6358_SPI_FILL_BYTE 0x707 +#define SPI_BCM_6358_SPI_MSG_TAIL 0x709 +#define SPI_BCM_6358_SPI_RX_TAIL 0x70B + +/* Shared SPI definitions */ + +/* Message configuration */ #define SPI_FD_RW 0 #define SPI_HD_W 1 #define SPI_HD_R 2 #define SPI_MSG_TYPE_SHIFT 14 -#define SPI_BYTE_CNT_SHIFT 0 -#define SPI_MSG_DATA 0x02 -#define SPI_MSG_DATA_SIZE 0x21e - -#define SPI_RX_FIFO 0x400 -#define SPI_RX_FIFO_SIZE 0x220 - -#define SPI_CMD 0x700 +/* Command */ #define SPI_CMD_NOOP 0 #define SPI_CMD_SOFT_RESET 1 #define SPI_CMD_HARD_RESET 2 @@ -785,10 +829,7 @@ #define SPI_DEV_ID_2 2 #define SPI_DEV_ID_3 3 -#define SPI_INT_STATUS 0x702 -#define SPI_MASK_INT_STATUS 0x703 - -#define SPI_INT_MASK 0x704 +/* Interrupt mask */ #define SPI_INTR_CMD_DONE 0x01 #define SPI_INTR_RX_OVERFLOW 0x02 #define SPI_INTR_TX_UNDERFLOW 0x04 @@ -796,12 +837,12 @@ #define SPI_INTR_RX_UNDERFLOW 0x10 #define SPI_INTR_CLEAR_ALL 0x1f -#define SPI_STATUS 0x705 +/* Status */ #define SPI_RX_EMPTY 0x02 #define SPI_CMD_BUSY 0x04 #define SPI_SERIAL_BUSY 0x08 -#define SPI_CLK_CFG 0x706 +/* Clock configuration */ #define SPI_CLK_0_391MHZ 1 #define SPI_CLK_0_781MHZ 2 /* default */ #define SPI_CLK_1_563MHZ 3 @@ -813,8 +854,5 @@ #define SPI_SSOFFTIME_SHIFT 3 #define SPI_BYTE_SWAP 0x80 -#define SPI_FILL_BYTE 0x707 -#define SPI_MSG_TAIL 0x709 -#define SPI_RX_TAIL 0x70B #endif /* BCM63XX_REGS_H_ */ |