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Make this usable directly by assembly code.

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This commit is contained in:
thorpej 2002-01-23 20:58:29 +00:00
parent 7366cfbf4c
commit 361cbb0a88
1 changed files with 39 additions and 37 deletions
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76
sys/arch/arm/xscale/i80200reg.h
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@ -1,4 +1,4 @@
/* $NetBSD: i80200reg.h,v 1.1 2001/12/01 05:46:19 thorpej Exp $ */ /* $NetBSD: i80200reg.h,v 1.2 2002/01/23 20:58:29 thorpej Exp $ */
/* /*
* Copyright (c) 2001 Wasabi Systems, Inc. * Copyright (c) 2001 Wasabi Systems, Inc.
@ -50,18 +50,18 @@
* CP13.2 Interrupt Steer * CP13.2 Interrupt Steer
*/ */
#define INTCTL_FM (1U << 0) /* external FIQ# enable */ #define INTCTL_FM 0x00000001 /* external FIQ# enable */
#define INTCTL_IM (1U << 1) /* external IRQ# enable */ #define INTCTL_IM 0x00000002 /* external IRQ# enable */
#define INTCTL_PM (1U << 2) /* PMU interrupt enable */ #define INTCTL_PM 0x00000004 /* PMU interrupt enable */
#define INTCTL_BM (1U << 3) /* BCU interrupt enable */ #define INTCTL_BM 0x00000008 /* BCU interrupt enable */
#define INTSRC_PI (1U << 28) /* PMU interrupt */ #define INTSRC_PI 0x10000000 /* PMU interrupt */
#define INTSRC_BM (1U << 29) /* BCU interrupt */ #define INTSRC_BM 0x20000000 /* BCU interrupt */
#define INTSRC_II (1U << 30) /* external IRQ# */ #define INTSRC_II 0x40000000 /* external IRQ# */
#define INTSRC_FI (1U << 31) /* external FIQ# */ #define INTSRC_FI 0x80000000 /* external FIQ# */
#define INTSTR_PS (1U << 0) /* PMU 0 = IRQ, 1 = FIQ */ #define INTSTR_PS 0x00000001 /* PMU 0 = IRQ, 1 = FIQ */
#define INTSTR_BS (1U << 1) /* BCU 0 = IRQ, 1 = FIQ */ #define INTSTR_BS 0x00000002 /* BCU 0 = IRQ, 1 = FIQ */
/* /*
* Bus Controller Unit (CP13) * Bus Controller Unit (CP13)
@ -75,22 +75,22 @@
* CP13.8.1 ECTST (ECC test) * CP13.8.1 ECTST (ECC test)
*/ */
#define BCUCTL_SR (1U << 0) /* single bit error report enable */ #define BCUCTL_SR 0x00000001 /* single bit error report enable */
#define BCUCTL_SC (1U << 2) /* single bit correct enable */ #define BCUCTL_SC 0x00000004 /* single bit correct enable */
#define BCUCTL_EE (1U << 3) /* ECC enable */ #define BCUCTL_EE 0x00000008 /* ECC enable */
#define BCUCTL_E0 (1U << 28) /* ELOG0 valid */ #define BCUCTL_E0 0x10000000 /* ELOG0 valid */
#define BCUCTL_E1 (1U << 29) /* ELOG1 valid */ #define BCUCTL_E1 0x20000000 /* ELOG1 valid */
#define BCUCTL_EV (1U << 30) /* error overflow */ #define BCUCTL_EV 0x40000000 /* error overflow */
#define BCUCTL_TP (1U << 31) /* transactions pending */ #define BCUCTL_TP 0x80000000 /* transactions pending */
#define BCUMOD_AF (1U << 0) /* aligned fetch */ #define BCUMOD_AF 0x00000001 /* aligned fetch */
#define ELOGx_SYN(x) ((x) & 0xff) /* ECC syndrome */ #define ELOGx_SYN_MASK 0x000000ff /* ECC syndrome */
#define ELOGx_ET(x) (((x) >> 29) & 3)/* error type */ #define ELOGx_ET_MASK 0x60000000 /* error type */
#define ELOGx_ET_SB 0 /* single-bit */ #define ELOGx_ET_SB 0x00000000 /* single-bit */
#define ELOGx_ET_MB 1 /* multi-bit */ #define ELOGx_ET_MB 0x20000000 /* multi-bit */
#define ELOGx_ET_BA 2 /* bus abort */ #define ELOGx_ET_BA 0x40000000 /* bus abort */
#define ELOGx_RW (1U << 31) /* direction 0 = read 1 = write */ #define ELOGx_RW 0x80000000 /* direction 0 = read 1 = write */
/* /*
* Performance Monitoring Unit (CP14) * Performance Monitoring Unit (CP14)
@ -101,17 +101,19 @@
* CP14.3 Performance Counter Register 1 * CP14.3 Performance Counter Register 1
*/ */
#define PMNC_E (1U << 0) /* enable counters */ #define PMNC_E 0x00000001 /* enable counters */
#define PMNC_P (1U << 1) /* reset both PMNs to 0 */ #define PMNC_P 0x00000002 /* reset both PMNs to 0 */
#define PMNC_C (1U << 2) /* clock counter reset */ #define PMNC_C 0x00000004 /* clock counter reset */
#define PMNC_D (1U << 3) /* clock counter / 64 */ #define PMNC_D 0x00000008 /* clock counter / 64 */
#define PMNC_PMN0_IE (1U << 4) /* enable PMN0 interrupt */ #define PMNC_PMN0_IE 0x00000010 /* enable PMN0 interrupt */
#define PMNC_PMN1_IE (1U << 5) /* enable PMN1 interrupt */ #define PMNC_PMN1_IE 0x00000020 /* enable PMN1 interrupt */
#define PMNC_CC_IE (1U << 6) /* enable clock counter interrupt */ #define PMNC_CC_IE 0x00000040 /* enable clock counter interrupt */
#define PMNC_PMN0_IF (1U << 8) /* PMN0 overflow/interrupt */ #define PMNC_PMN0_IF 0x00000100 /* PMN0 overflow/interrupt */
#define PMNC_PMN1_IF (1U << 9) /* PMN1 overflow/interrupt */ #define PMNC_PMN1_IF 0x00000200 /* PMN1 overflow/interrupt */
#define PMNC_CC_IF (1U << 10) /* clock counter overflow/interrupt */ #define PMNC_CC_IF 0x00000400 /* clock counter overflow/interrupt */
#define PMNC_EVCNT0(x) ((x) << 12) /* event to count for PMN0 */ #define PMNC_EVCNT0_MASK 0x000ff000 /* event to count for PMN0 */
#define PMNC_EVCNT1(x) ((x) << 20) /* event to count for PMN1 */ #define PMNC_EVCNT0_SHIFT 12
#define PMNC_EVCNT1_MASK 0x0ff00000 /* event to count for PMN1 */
#define PMNC_EVCNT1_SHIFT 20
#endif /* _ARM_XSCALE_I80200REG_H_ */ #endif /* _ARM_XSCALE_I80200REG_H_ */