X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-mips%2Fsibyte%2Fsb1250_regs.h;h=8f53ec817a5e1bbdb21714262d2306204c3d7b42;hb=c2a7dcad9f0d92d7a96e735abb8bec7b9c621536;hp=bab3a4580a367ce7be57b3f4f35f99b9bc81eb6e;hpb=c7fb577e2a6cb04732541f2dc402bd46747f7558;p=linux-2.6 diff --git a/include/asm-mips/sibyte/sb1250_regs.h b/include/asm-mips/sibyte/sb1250_regs.h index bab3a4580a..8f53ec817a 100644 --- a/include/asm-mips/sibyte/sb1250_regs.h +++ b/include/asm-mips/sibyte/sb1250_regs.h @@ -66,7 +66,7 @@ #define MC_REGISTER_SPACING 0x1000 #define A_MC_BASE(ctlid) ((ctlid)*MC_REGISTER_SPACING+A_MC_BASE_0) -#define A_MC_REGISTER(ctlid,reg) (A_MC_BASE(ctlid)+(reg)) +#define A_MC_REGISTER(ctlid, reg) (A_MC_BASE(ctlid)+(reg)) #define R_MC_CONFIG 0x0000000100 #define R_MC_DRAMCMD 0x0000000120 @@ -131,6 +131,7 @@ #endif + /* ********************************************************************* * PCI Interface Registers ********************************************************************* */ @@ -172,23 +173,23 @@ #define R_MAC_DMA_CHANNELS 0x800 /* Relative to A_MAC_CHANNEL_BASE */ -#define A_MAC_DMA_CHANNEL_BASE(macnum,txrx,chan) \ +#define A_MAC_DMA_CHANNEL_BASE(macnum, txrx, chan) \ ((A_MAC_CHANNEL_BASE(macnum)) + \ R_MAC_DMA_CHANNELS + \ (MAC_DMA_TXRX_SPACING*(txrx)) + \ (MAC_DMA_CHANNEL_SPACING*(chan))) -#define R_MAC_DMA_CHANNEL_BASE(txrx,chan) \ +#define R_MAC_DMA_CHANNEL_BASE(txrx, chan) \ (R_MAC_DMA_CHANNELS + \ (MAC_DMA_TXRX_SPACING*(txrx)) + \ (MAC_DMA_CHANNEL_SPACING*(chan))) -#define A_MAC_DMA_REGISTER(macnum,txrx,chan,reg) \ - (A_MAC_DMA_CHANNEL_BASE(macnum,txrx,chan) + \ +#define A_MAC_DMA_REGISTER(macnum, txrx, chan, reg) \ + (A_MAC_DMA_CHANNEL_BASE(macnum, txrx, chan) + \ (reg)) -#define R_MAC_DMA_REGISTER(txrx,chan,reg) \ - (R_MAC_DMA_CHANNEL_BASE(txrx,chan) + \ +#define R_MAC_DMA_REGISTER(txrx, chan, reg) \ + (R_MAC_DMA_CHANNEL_BASE(txrx, chan) + \ (reg)) /* @@ -239,14 +240,14 @@ #define R_MAC_VLANTAG 0x00000110 #define R_MAC_FRAMECFG 0x00000118 #define R_MAC_EOPCNT 0x00000120 -#define R_MAC_FIFO_PTRS 0x00000130 +#define R_MAC_FIFO_PTRS 0x00000128 #define R_MAC_ADFILTER_CFG 0x00000200 #define R_MAC_ETHERNET_ADDR 0x00000208 #define R_MAC_PKT_TYPE 0x00000210 -#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) +#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) #define R_MAC_ADMASK0 0x00000218 #define R_MAC_ADMASK1 0x00000220 -#endif /* 1250 PASS3 || 112x PASS1 */ +#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define R_MAC_HASH_BASE 0x00000240 #define R_MAC_ADDR_BASE 0x00000280 #define R_MAC_CHLO0_BASE 0x00000300 @@ -256,9 +257,9 @@ #define R_MAC_INT_MASK 0x00000410 #define R_MAC_TXD_CTL 0x00000420 #define R_MAC_MDIO 0x00000428 -#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) +#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) #define R_MAC_STATUS1 0x00000430 -#endif /* 1250 PASS2 || 112x PASS1 */ +#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ #define R_MAC_DEBUG_STATUS 0x00000448 #define MAC_HASH_COUNT 8 @@ -271,58 +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) -#define R_DUART_FULL_CTL 0x140 -#define R_DUART_OPCR_X 0x180 -#define R_DUART_AUXCTL_X 0x190 -#endif /* 1250 PASS2 || 112x PASS1 */ +#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(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_SET_OPR 0x3B0 -#define R_DUART_CLEAR_OPR 0x3C0 +#if SIBYTE_HDR_FEATURE_1250_112x /* This MC only on 1250 & 112x */ +#define DUART_IMRISR_SPACING 0x20 +#define DUART_INCHNG_SPACING 0x10 -#define DUART_IMRISR_SPACING 0x20 +#define A_DUART_CTRLREG(reg) \ + (A_DUART + DUART_CHANREG_SPACING * 3 + (reg)) -#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 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) -#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 /* @@ -403,8 +415,8 @@ R_SER_DMA_CHANNELS + \ (SER_DMA_TXRX_SPACING*(txrx))) -#define A_SER_DMA_REGISTER(sernum,txrx,reg) \ - (A_SER_DMA_CHANNEL_BASE(sernum,txrx) + \ +#define A_SER_DMA_REGISTER(sernum, txrx, reg) \ + (A_SER_DMA_CHANNEL_BASE(sernum, txrx) + \ (reg)) @@ -487,7 +499,7 @@ #define IO_EXT_REGISTER_SPACING 8 #define A_IO_EXT_CS_BASE(cs) (A_IO_EXT_CFG_BASE+IO_EXT_REGISTER_SPACING*(cs)) -#define R_IO_EXT_REG(reg,cs) ((cs)*IO_EXT_REGISTER_SPACING + (reg)) +#define R_IO_EXT_REG(reg, cs) ((cs)*IO_EXT_REGISTER_SPACING + (reg)) #define R_IO_EXT_CFG 0x0000 #define R_IO_EXT_MULT_SIZE 0x0100 @@ -575,7 +587,7 @@ #define A_SMB_1 0x0010060008 #define SMB_REGISTER_SPACING 0x8 #define A_SMB_BASE(idx) (A_SMB_0+(idx)*SMB_REGISTER_SPACING) -#define A_SMB_REGISTER(idx,reg) (A_SMB_BASE(idx)+(reg)) +#define A_SMB_REGISTER(idx, reg) (A_SMB_BASE(idx)+(reg)) #define R_SMB_XTRA 0x0000000000 #define R_SMB_FREQ 0x0000000010 @@ -599,7 +611,7 @@ #define SCD_WDOG_SPACING 0x100 #define SCD_NUM_WDOGS 2 #define A_SCD_WDOG_BASE(w) (A_SCD_WDOG_0+SCD_WDOG_SPACING*(w)) -#define A_SCD_WDOG_REGISTER(w,r) (A_SCD_WDOG_BASE(w) + (r)) +#define A_SCD_WDOG_REGISTER(w, r) (A_SCD_WDOG_BASE(w) + (r)) #define R_SCD_WDOG_INIT 0x0000000000 #define R_SCD_WDOG_CNT 0x0000000008 @@ -623,7 +635,7 @@ #define A_SCD_TIMER_3 0x0010020178 #define SCD_NUM_TIMERS 4 #define A_SCD_TIMER_BASE(w) (A_SCD_TIMER_0+0x08*((w)&1)+0x100*(((w)&2)>>1)) -#define A_SCD_TIMER_REGISTER(w,r) (A_SCD_TIMER_BASE(w) + (r)) +#define A_SCD_TIMER_REGISTER(w, r) (A_SCD_TIMER_BASE(w) + (r)) #define R_SCD_TIMER_INIT 0x0000000000 #define R_SCD_TIMER_CNT 0x0000000010 @@ -685,21 +697,27 @@ #define A_ADDR_TRAP_REG_DEBUG 0x0010020460 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */ +#define ADDR_TRAP_SPACING 8 +#define NUM_ADDR_TRAP 4 +#define A_ADDR_TRAP_UP(n) (A_ADDR_TRAP_UP_0 + ((n) * ADDR_TRAP_SPACING)) +#define A_ADDR_TRAP_DOWN(n) (A_ADDR_TRAP_DOWN_0 + ((n) * ADDR_TRAP_SPACING)) +#define A_ADDR_TRAP_CFG(n) (A_ADDR_TRAP_CFG_0 + ((n) * ADDR_TRAP_SPACING)) + /* ********************************************************************* * System Interrupt Mapper Registers ********************************************************************* */ -#if SIBYTE_HDR_FEATURE_1250_112x #define A_IMR_CPU0_BASE 0x0010020000 #define A_IMR_CPU1_BASE 0x0010022000 #define IMR_REGISTER_SPACING 0x2000 #define IMR_REGISTER_SPACING_SHIFT 13 #define A_IMR_MAPPER(cpu) (A_IMR_CPU0_BASE+(cpu)*IMR_REGISTER_SPACING) -#define A_IMR_REGISTER(cpu,reg) (A_IMR_MAPPER(cpu)+(reg)) +#define A_IMR_REGISTER(cpu, reg) (A_IMR_MAPPER(cpu)+(reg)) #define R_IMR_INTERRUPT_DIAG 0x0010 +#define R_IMR_INTERRUPT_LDT 0x0018 #define R_IMR_INTERRUPT_MASK 0x0028 #define R_IMR_INTERRUPT_TRACE 0x0038 #define R_IMR_INTERRUPT_SOURCE_STATUS 0x0040 @@ -715,7 +733,14 @@ #define R_IMR_INTERRUPT_STATUS_COUNT 7 #define R_IMR_INTERRUPT_MAP_BASE 0x0200 #define R_IMR_INTERRUPT_MAP_COUNT 64 -#endif /* 1250/112x */ + +/* + * these macros work together to build the address of a mailbox + * register, e.g., A_MAILBOX_REGISTER(R_IMR_MAILBOX_SET_CPU,1) + * for mbox_0_set_cpu2 returns 0x00100240C8 + */ +#define A_MAILBOX_REGISTER(reg,cpu) \ + (A_IMR_CPU0_BASE + (cpu * IMR_REGISTER_SPACING) + reg) /* ********************************************************************* * System Performance Counter Registers @@ -727,6 +752,10 @@ #define A_SCD_PERF_CNT_2 0x00100204E0 #define A_SCD_PERF_CNT_3 0x00100204E8 +#define SCD_NUM_PERF_CNT 4 +#define SCD_PERF_CNT_SPACING 8 +#define A_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*SCD_PERF_CNT_SPACING)) + /* ********************************************************************* * System Bus Watcher Registers ********************************************************************* */ @@ -772,6 +801,15 @@ #define A_SCD_TRACE_SEQUENCE_6 0x0010020A90 #define A_SCD_TRACE_SEQUENCE_7 0x0010020A98 +#define TRACE_REGISTER_SPACING 8 +#define TRACE_NUM_REGISTERS 8 +#define A_SCD_TRACE_EVENT(n) (((n) & 4) ? \ + (A_SCD_TRACE_EVENT_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \ + (A_SCD_TRACE_EVENT_0 + ((n) * TRACE_REGISTER_SPACING))) +#define A_SCD_TRACE_SEQUENCE(n) (((n) & 4) ? \ + (A_SCD_TRACE_SEQUENCE_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \ + (A_SCD_TRACE_SEQUENCE_0 + ((n) * TRACE_REGISTER_SPACING))) + /* ********************************************************************* * System Generic DMA Registers ********************************************************************* */ @@ -783,7 +821,7 @@ #define DM_REGISTER_SPACING 0x20 #define DM_NUM_CHANNELS 4 #define A_DM_BASE(idx) (A_DM_0 + ((idx) * DM_REGISTER_SPACING)) -#define A_DM_REGISTER(idx,reg) (A_DM_BASE(idx) + (reg)) +#define A_DM_REGISTER(idx, reg) (A_DM_BASE(idx) + (reg)) #define R_DM_DSCR_BASE 0x0000000000 #define R_DM_DSCR_COUNT 0x0000000008 @@ -805,7 +843,7 @@ #define DM_CRC_REGISTER_SPACING 0x10 #define DM_CRC_NUM_CHANNELS 2 #define A_DM_CRC_BASE(idx) (A_DM_CRC_0 + ((idx) * DM_CRC_REGISTER_SPACING)) -#define A_DM_CRC_REGISTER(idx,reg) (A_DM_CRC_BASE(idx) + (reg)) +#define A_DM_CRC_REGISTER(idx, reg) (A_DM_CRC_BASE(idx) + (reg)) #define R_CRC_DEF_0 0x00 #define R_CTCP_DEF_0 0x08