[src/trunk]: src/sys/arch/arm/include Add more inlines. Default FSR ARMv6+ b...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/891ad28a452e
branches:  trunk
changeset: 326978:891ad28a452e
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Feb 24 16:45:06 2014 +0000

description:
Add more inlines.  Default FSR ARMv6+ bits.  Add A7/A15 L2CTRL defs.

diffstat:

 sys/arch/arm/include/armreg.h |  19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)

diffs (61 lines):

diff -r 6697d993fc32 -r 891ad28a452e sys/arch/arm/include/armreg.h
--- a/sys/arch/arm/include/armreg.h     Mon Feb 24 16:40:29 2014 +0000
+++ b/sys/arch/arm/include/armreg.h     Mon Feb 24 16:45:06 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: armreg.h,v 1.85 2014/01/10 17:48:11 matt Exp $ */
+/*     $NetBSD: armreg.h,v 1.86 2014/02/24 16:45:06 matt Exp $ */
 
 /*
  * Copyright (c) 1998, 2001 Ben Harris
@@ -532,7 +532,11 @@
 #define FAULT_PERM_S    0x0d /* Permission -- Section */
 #define FAULT_PERM_P    0x0f /* Permission -- Page */
 
-#define        FAULT_IMPRECISE 0x400   /* Imprecise exception (XSCALE) */
+#define FAULT_LPAE     0x0200  /* (SW) used long descriptors */
+#define FAULT_IMPRECISE        0x0400  /* Imprecise exception (XSCALE) */
+#define FAULT_WRITE    0x0800  /* fault was due to write (ARMv6+) */
+#define FAULT_EXT      0x1000  /* fault was due to external abort (ARMv6+) */
+#define FAULT_CM       0x2000  /* fault was due to cache maintenance (ARMv7+) */
 
 /*
  * Address of the vector page, low and high versions.
@@ -608,6 +612,10 @@
 #define CORTEX_CNTENC_C __BIT(31)      /* Disables the cycle counter */
 #define CORTEX_CNTOFL_C __BIT(31)      /* Cycle counter overflow flag */
 
+/* Defines for ARM Cortex A7/A15 L2CTRL */
+#define L2CTRL_NUMCPU  __BITS(25,24)   // numcpus - 1
+#define L2CTRL_ICPRES  __BIT(23)       // Interrupt Controller is present
+
 /* Translate Table Base Control Register */
 #define TTBCR_S_EAE    __BIT(31)       // Extended Address Extension
 #define TTBCR_S_PD1    __BIT(5)        // Don't use TTBR1
@@ -736,6 +744,9 @@
 ARMREG_WRITE_INLINE(ttbr1, "p15,0,%0,c2,c0,1") /* Translation Table Base Register 1 */
 ARMREG_READ_INLINE(ttbcr, "p15,0,%0,c2,c0,2") /* Translation Table Base Register */
 ARMREG_WRITE_INLINE(ttbcr, "p15,0,%0,c2,c0,2") /* Translation Table Base Register */
+/* cp15 c3 registers */
+ARMREG_READ_INLINE(dacr, "p15,0,%0,c3,c0,0") /* Domain Access Control Register */
+ARMREG_WRITE_INLINE(dacr, "p15,0,%0,c3,c0,0") /* Domain Access Control Register */
 /* cp15 c5 registers */
 ARMREG_READ_INLINE(dfsr, "p15,0,%0,c5,c0,0") /* Data Fault Status Register */
 ARMREG_READ_INLINE(ifsr, "p15,0,%0,c5,c0,1") /* Instruction Fault Status Register */
@@ -753,6 +764,9 @@
 ARMREG_WRITE_INLINE(dcimvac, "p15,0,%0,c7,c6,1") /* Data Invalidate MVA to PoC */
 ARMREG_WRITE_INLINE(dcisw, "p15,0,%0,c7,c6,2") /* Data Invalidate Set/Way */
 ARMREG_WRITE_INLINE(ats1cpr, "p15,0,%0,c7,c8,0") /* AddrTrans CurState PL1 Read */
+ARMREG_WRITE_INLINE(ats1cpw, "p15,0,%0,c7,c8,1") /* AddrTrans CurState PL1 Write */
+ARMREG_WRITE_INLINE(ats1cur, "p15,0,%0,c7,c8,2") /* AddrTrans CurState PL0 Read */
+ARMREG_WRITE_INLINE(ats1cuw, "p15,0,%0,c7,c8,3") /* AddrTrans CurState PL0 Write */
 ARMREG_WRITE_INLINE(dccmvac, "p15,0,%0,c7,c10,1") /* Data Clean MVA to PoC */
 ARMREG_WRITE_INLINE(dccsw, "p15,0,%0,c7,c10,2") /* Data Clean Set/Way */
 ARMREG_WRITE_INLINE(dsb, "p15,0,%0,c7,c10,4") /* Data Synchronization Barrier */
@@ -788,6 +802,7 @@
 ARMREG_WRITE_INLINE(pmccntr, "p15,0,%0,c9,c13,0") /* PMC Cycle Counter */
 ARMREG_READ_INLINE(pmuserenr, "p15,0,%0,c9,c14,0") /* PMC User Enable */
 ARMREG_WRITE_INLINE(pmuserenr, "p15,0,%0,c9,c14,0") /* PMC User Enable */
+ARMREG_READ_INLINE(l2ctrl, "p15,1,%0,c9,c0,2") /* A7/A15 L2 Control Register */
 /* cp15 c13 registers */
 ARMREG_READ_INLINE(contextidr, "p15,0,%0,c13,c0,1") /* Context ID Register */
 ARMREG_WRITE_INLINE(contextidr, "p15,0,%0,c13,c0,1") /* Context ID Register */