diff options
Diffstat (limited to 'include/asm-mips/sibyte/sb1250_regs.h')
| -rw-r--r-- | include/asm-mips/sibyte/sb1250_regs.h | 76 |
1 files changed, 43 insertions, 33 deletions
diff --git a/include/asm-mips/sibyte/sb1250_regs.h b/include/asm-mips/sibyte/sb1250_regs.h index da7c188993c..220b7e94f1b 100644 --- a/include/asm-mips/sibyte/sb1250_regs.h +++ b/include/asm-mips/sibyte/sb1250_regs.h @@ -272,59 +272,69 @@ ********************************************************************* */ -#if SIBYTE_HDR_FEATURE_1250_112x /* This MC only on 1250 & 112x */ +#if SIBYTE_HDR_FEATURE_1250_112x /* This MC only on 1250 & 112x */ #define R_DUART_NUM_PORTS 2 #define A_DUART 0x0010060000 #define DUART_CHANREG_SPACING 0x100 -#define A_DUART_CHANREG(chan,reg) (A_DUART + DUART_CHANREG_SPACING*(chan) + (reg)) -#define R_DUART_CHANREG(chan,reg) (DUART_CHANREG_SPACING*(chan) + (reg)) + +#define A_DUART_CHANREG(chan, reg) \ + (A_DUART + DUART_CHANREG_SPACING * ((chan) + 1) + (reg)) #endif /* 1250 & 112x */ -#define R_DUART_MODE_REG_1 0x100 -#define R_DUART_MODE_REG_2 0x110 -#define R_DUART_STATUS 0x120 -#define R_DUART_CLK_SEL 0x130 -#define R_DUART_CMD 0x150 -#define R_DUART_RX_HOLD 0x160 -#define R_DUART_TX_HOLD 0x170 +#define R_DUART_MODE_REG_1 0x000 +#define R_DUART_MODE_REG_2 0x010 +#define R_DUART_STATUS 0x020 +#define R_DUART_CLK_SEL 0x030 +#define R_DUART_CMD 0x050 +#define R_DUART_RX_HOLD 0x060 +#define R_DUART_TX_HOLD 0x070 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) -#define R_DUART_FULL_CTL 0x140 -#define R_DUART_OPCR_X 0x180 -#define R_DUART_AUXCTL_X 0x190 -#endif /* 1250 PASS2 || 112x PASS1 || 1480*/ +#define R_DUART_FULL_CTL 0x040 +#define R_DUART_OPCR_X 0x080 +#define R_DUART_AUXCTL_X 0x090 +#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ /* * The IMR and ISR can't be addressed with A_DUART_CHANREG, - * so use this macro instead. + * so use these macros instead. */ -#define R_DUART_AUX_CTRL 0x310 -#define R_DUART_ISR_A 0x320 -#define R_DUART_IMR_A 0x330 -#define R_DUART_ISR_B 0x340 -#define R_DUART_IMR_B 0x350 -#define R_DUART_OUT_PORT 0x360 -#define R_DUART_OPCR 0x370 -#define R_DUART_IN_PORT 0x380 +#if SIBYTE_HDR_FEATURE_1250_112x /* This MC only on 1250 & 112x */ +#define DUART_IMRISR_SPACING 0x20 +#define DUART_INCHNG_SPACING 0x10 -#define R_DUART_SET_OPR 0x3B0 -#define R_DUART_CLEAR_OPR 0x3C0 +#define A_DUART_CTRLREG(reg) \ + (A_DUART + DUART_CHANREG_SPACING * 3 + (reg)) -#define DUART_IMRISR_SPACING 0x20 +#define R_DUART_IMRREG(chan) \ + (R_DUART_IMR_A + (chan) * DUART_IMRISR_SPACING) +#define R_DUART_ISRREG(chan) \ + (R_DUART_ISR_A + (chan) * DUART_IMRISR_SPACING) +#define R_DUART_INCHREG(chan) \ + (R_DUART_IN_CHNG_A + (chan) * DUART_INCHNG_SPACING) -#if SIBYTE_HDR_FEATURE_1250_112x /* This MC only on 1250 & 112x */ -#define R_DUART_IMRREG(chan) (R_DUART_IMR_A + (chan)*DUART_IMRISR_SPACING) -#define R_DUART_ISRREG(chan) (R_DUART_ISR_A + (chan)*DUART_IMRISR_SPACING) - -#define A_DUART_IMRREG(chan) (A_DUART + R_DUART_IMRREG(chan)) -#define A_DUART_ISRREG(chan) (A_DUART + R_DUART_ISRREG(chan)) +#define A_DUART_IMRREG(chan) A_DUART_CTRLREG(R_DUART_IMRREG(chan)) +#define A_DUART_ISRREG(chan) A_DUART_CTRLREG(R_DUART_ISRREG(chan)) +#define A_DUART_INCHREG(chan) A_DUART_CTRLREG(R_DUART_INCHREG(chan)) #endif /* 1250 & 112x */ - +#define R_DUART_AUX_CTRL 0x010 +#define R_DUART_ISR_A 0x020 +#define R_DUART_IMR_A 0x030 +#define R_DUART_ISR_B 0x040 +#define R_DUART_IMR_B 0x050 +#define R_DUART_OUT_PORT 0x060 +#define R_DUART_OPCR 0x070 +#define R_DUART_IN_PORT 0x080 + +#define R_DUART_SET_OPR 0x0B0 +#define R_DUART_CLEAR_OPR 0x0C0 +#define R_DUART_IN_CHNG_A 0x0D0 +#define R_DUART_IN_CHNG_B 0x0E0 /* |