sparc, sparc64: use arch/sparc/include

The majority of this patch was created by the following script:

***
ASM=arch/sparc/include/asm
mkdir -p $ASM
git mv include/asm-sparc64/ftrace.h $ASM
git rm include/asm-sparc64/*
git mv include/asm-sparc/* $ASM
sed -ie 's/asm-sparc64/asm/g' $ASM/*
sed -ie 's/asm-sparc/asm/g' $ASM/*
***

The rest was an update of the top-level Makefile to use sparc
for header files when sparc64 is being build.
And a small fixlet to pick up the correct unistd.h from
sparc64 code.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 262 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/asi.h b/arch/sparc/include/asm/asi.h
new file mode 100644
index 000000000000..74703c5ef985
--- /dev/null
+++ b/arch/sparc/include/asm/asi.h
@@ -0,0 +1,262 @@
+#ifndef _SPARC_ASI_H
+#define _SPARC_ASI_H
+
+/* asi.h:  Address Space Identifier values for the sparc.
+ *
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
+ *
+ * Pioneer work for sun4m: Paul Hatchman (paul@sfe.com.au)
+ * Joint edition for sun4c+sun4m: Pete A. Zaitcev <zaitcev@ipmce.su>
+ */
+
+/* The first batch are for the sun4c. */
+
+#define ASI_NULL1           0x00
+#define ASI_NULL2           0x01
+
+/* sun4c and sun4 control registers and mmu/vac ops */
+#define ASI_CONTROL         0x02
+#define ASI_SEGMAP          0x03
+#define ASI_PTE             0x04
+#define ASI_HWFLUSHSEG      0x05
+#define ASI_HWFLUSHPAGE     0x06
+#define ASI_REGMAP          0x06
+#define ASI_HWFLUSHCONTEXT  0x07
+
+#define ASI_USERTXT         0x08
+#define ASI_KERNELTXT       0x09
+#define ASI_USERDATA        0x0a
+#define ASI_KERNELDATA      0x0b
+
+/* VAC Cache flushing on sun4c and sun4 */
+#define ASI_FLUSHSEG        0x0c
+#define ASI_FLUSHPG         0x0d
+#define ASI_FLUSHCTX        0x0e
+
+/* SPARCstation-5: only 6 bits are decoded. */
+/* wo = Write Only, rw = Read Write;        */
+/* ss = Single Size, as = All Sizes;        */
+#define ASI_M_RES00         0x00   /* Don't touch... */
+#define ASI_M_UNA01         0x01   /* Same here... */
+#define ASI_M_MXCC          0x02   /* Access to TI VIKING MXCC registers */
+#define ASI_M_FLUSH_PROBE   0x03   /* Reference MMU Flush/Probe; rw, ss */
+#define ASI_M_MMUREGS       0x04   /* MMU Registers; rw, ss */
+#define ASI_M_TLBDIAG       0x05   /* MMU TLB only Diagnostics */
+#define ASI_M_DIAGS         0x06   /* Reference MMU Diagnostics */
+#define ASI_M_IODIAG        0x07   /* MMU I/O TLB only Diagnostics */
+#define ASI_M_USERTXT       0x08   /* Same as ASI_USERTXT; rw, as */
+#define ASI_M_KERNELTXT     0x09   /* Same as ASI_KERNELTXT; rw, as */
+#define ASI_M_USERDATA      0x0A   /* Same as ASI_USERDATA; rw, as */
+#define ASI_M_KERNELDATA    0x0B   /* Same as ASI_KERNELDATA; rw, as */
+#define ASI_M_TXTC_TAG      0x0C   /* Instruction Cache Tag; rw, ss */
+#define ASI_M_TXTC_DATA     0x0D   /* Instruction Cache Data; rw, ss */
+#define ASI_M_DATAC_TAG     0x0E   /* Data Cache Tag; rw, ss */
+#define ASI_M_DATAC_DATA    0x0F   /* Data Cache Data; rw, ss */
+
+/* The following cache flushing ASIs work only with the 'sta'
+ * instruction. Results are unpredictable for 'swap' and 'ldstuba',
+ * so don't do it.
+ */
+
+/* These ASI flushes affect external caches too. */
+#define ASI_M_FLUSH_PAGE    0x10   /* Flush I&D Cache Line (page); wo, ss */
+#define ASI_M_FLUSH_SEG     0x11   /* Flush I&D Cache Line (seg); wo, ss */
+#define ASI_M_FLUSH_REGION  0x12   /* Flush I&D Cache Line (region); wo, ss */
+#define ASI_M_FLUSH_CTX     0x13   /* Flush I&D Cache Line (context); wo, ss */
+#define ASI_M_FLUSH_USER    0x14   /* Flush I&D Cache Line (user); wo, ss */
+
+/* Block-copy operations are available only on certain V8 cpus. */
+#define ASI_M_BCOPY         0x17   /* Block copy */
+
+/* These affect only the ICACHE and are Ross HyperSparc and TurboSparc specific. */
+#define ASI_M_IFLUSH_PAGE   0x18   /* Flush I Cache Line (page); wo, ss */
+#define ASI_M_IFLUSH_SEG    0x19   /* Flush I Cache Line (seg); wo, ss */
+#define ASI_M_IFLUSH_REGION 0x1A   /* Flush I Cache Line (region); wo, ss */
+#define ASI_M_IFLUSH_CTX    0x1B   /* Flush I Cache Line (context); wo, ss */
+#define ASI_M_IFLUSH_USER   0x1C   /* Flush I Cache Line (user); wo, ss */
+
+/* Block-fill operations are available on certain V8 cpus */
+#define ASI_M_BFILL         0x1F
+
+/* This allows direct access to main memory, actually 0x20 to 0x2f are
+ * the available ASI's for physical ram pass-through, but I don't have
+ * any idea what the other ones do....
+ */
+
+#define ASI_M_BYPASS       0x20   /* Reference MMU bypass; rw, as */
+#define ASI_M_FBMEM        0x29   /* Graphics card frame buffer access */
+#define ASI_M_VMEUS        0x2A   /* VME user 16-bit access */
+#define ASI_M_VMEPS        0x2B   /* VME priv 16-bit access */
+#define ASI_M_VMEUT        0x2C   /* VME user 32-bit access */
+#define ASI_M_VMEPT        0x2D   /* VME priv 32-bit access */
+#define ASI_M_SBUS         0x2E   /* Direct SBus access */
+#define ASI_M_CTL          0x2F   /* Control Space (ECC and MXCC are here) */
+
+
+/* This is ROSS HyperSparc only. */
+#define ASI_M_FLUSH_IWHOLE 0x31   /* Flush entire ICACHE; wo, ss */
+
+/* Tsunami/Viking/TurboSparc i/d cache flash clear. */
+#define ASI_M_IC_FLCLEAR   0x36
+#define ASI_M_DC_FLCLEAR   0x37
+
+#define ASI_M_DCDR         0x39   /* Data Cache Diagnostics Register rw, ss */
+
+#define ASI_M_VIKING_TMP1  0x40   /* Emulation temporary 1 on Viking */
+/* only available on SuperSparc I */
+/* #define ASI_M_VIKING_TMP2  0x41 */  /* Emulation temporary 2 on Viking */
+
+#define ASI_M_ACTION       0x4c   /* Breakpoint Action Register (GNU/Viking) */
+
+/* V9 Architecture mandary ASIs. */
+#define ASI_N                   0x04 /* Nucleus                         */
+#define ASI_NL                  0x0c /* Nucleus, little endian          */
+#define ASI_AIUP                0x10 /* Primary, user                   */
+#define ASI_AIUS                0x11 /* Secondary, user                 */
+#define ASI_AIUPL               0x18 /* Primary, user, little endian    */
+#define ASI_AIUSL               0x19 /* Secondary, user, little endian  */
+#define ASI_P                   0x80 /* Primary, implicit               */
+#define ASI_S                   0x81 /* Secondary, implicit             */
+#define ASI_PNF                 0x82 /* Primary, no fault               */
+#define ASI_SNF                 0x83 /* Secondary, no fault             */
+#define ASI_PL                  0x88 /* Primary, implicit, l-endian     */
+#define ASI_SL                  0x89 /* Secondary, implicit, l-endian   */
+#define ASI_PNFL                0x8a /* Primary, no fault, l-endian     */
+#define ASI_SNFL                0x8b /* Secondary, no fault, l-endian   */
+
+/* SpitFire and later extended ASIs.  The "(III)" marker designates
+ * UltraSparc-III and later specific ASIs.  The "(CMT)" marker designates
+ * Chip Multi Threading specific ASIs.  "(NG)" designates Niagara specific
+ * ASIs, "(4V)" designates SUN4V specific ASIs.
+ */
+#define ASI_PHYS_USE_EC         0x14 /* PADDR, E-cachable               */
+#define ASI_PHYS_BYPASS_EC_E    0x15 /* PADDR, E-bit                    */
+#define ASI_BLK_AIUP_4V         0x16 /* (4V) Prim, user, block ld/st    */
+#define ASI_BLK_AIUS_4V         0x17 /* (4V) Sec, user, block ld/st     */
+#define ASI_PHYS_USE_EC_L       0x1c /* PADDR, E-cachable, little endian*/
+#define ASI_PHYS_BYPASS_EC_E_L  0x1d /* PADDR, E-bit, little endian     */
+#define ASI_BLK_AIUP_L_4V       0x1e /* (4V) Prim, user, block, l-endian*/
+#define ASI_BLK_AIUS_L_4V       0x1f /* (4V) Sec, user, block, l-endian */
+#define ASI_SCRATCHPAD          0x20 /* (4V) Scratch Pad Registers      */
+#define ASI_MMU                 0x21 /* (4V) MMU Context Registers      */
+#define ASI_BLK_INIT_QUAD_LDD_AIUS 0x23 /* (NG) init-store, twin load,
+                                         * secondary, user
+                                         */
+#define ASI_NUCLEUS_QUAD_LDD    0x24 /* Cachable, qword load            */
+#define ASI_QUEUE               0x25 /* (4V) Interrupt Queue Registers  */
+#define ASI_QUAD_LDD_PHYS_4V    0x26 /* (4V) Physical, qword load       */
+#define ASI_NUCLEUS_QUAD_LDD_L  0x2c /* Cachable, qword load, l-endian  */
+#define ASI_QUAD_LDD_PHYS_L_4V  0x2e /* (4V) Phys, qword load, l-endian */
+#define ASI_PCACHE_DATA_STATUS  0x30 /* (III) PCache data stat RAM diag */
+#define ASI_PCACHE_DATA         0x31 /* (III) PCache data RAM diag      */
+#define ASI_PCACHE_TAG          0x32 /* (III) PCache tag RAM diag       */
+#define ASI_PCACHE_SNOOP_TAG    0x33 /* (III) PCache snoop tag RAM diag */
+#define ASI_QUAD_LDD_PHYS       0x34 /* (III+) PADDR, qword load        */
+#define ASI_WCACHE_VALID_BITS   0x38 /* (III) WCache Valid Bits diag    */
+#define ASI_WCACHE_DATA         0x39 /* (III) WCache data RAM diag      */
+#define ASI_WCACHE_TAG          0x3a /* (III) WCache tag RAM diag       */
+#define ASI_WCACHE_SNOOP_TAG    0x3b /* (III) WCache snoop tag RAM diag */
+#define ASI_QUAD_LDD_PHYS_L     0x3c /* (III+) PADDR, qw-load, l-endian */
+#define ASI_SRAM_FAST_INIT      0x40 /* (III+) Fast SRAM init           */
+#define ASI_CORE_AVAILABLE      0x41 /* (CMT) LP Available              */
+#define ASI_CORE_ENABLE_STAT    0x41 /* (CMT) LP Enable Status          */
+#define ASI_CORE_ENABLE         0x41 /* (CMT) LP Enable RW              */
+#define ASI_XIR_STEERING        0x41 /* (CMT) XIR Steering RW           */
+#define ASI_CORE_RUNNING_RW     0x41 /* (CMT) LP Running RW             */
+#define ASI_CORE_RUNNING_W1S    0x41 /* (CMT) LP Running Write-One Set  */
+#define ASI_CORE_RUNNING_W1C    0x41 /* (CMT) LP Running Write-One Clr  */
+#define ASI_CORE_RUNNING_STAT   0x41 /* (CMT) LP Running Status         */
+#define ASI_CMT_ERROR_STEERING  0x41 /* (CMT) Error Steering RW         */
+#define ASI_DCACHE_INVALIDATE   0x42 /* (III) DCache Invalidate diag    */
+#define ASI_DCACHE_UTAG         0x43 /* (III) DCache uTag diag          */
+#define ASI_DCACHE_SNOOP_TAG    0x44 /* (III) DCache snoop tag RAM diag */
+#define ASI_LSU_CONTROL         0x45 /* Load-store control unit         */
+#define ASI_DCU_CONTROL_REG     0x45 /* (III) DCache Unit Control reg   */
+#define ASI_DCACHE_DATA         0x46 /* DCache data-ram diag access     */
+#define ASI_DCACHE_TAG          0x47 /* Dcache tag/valid ram diag access*/
+#define ASI_INTR_DISPATCH_STAT  0x48 /* IRQ vector dispatch status      */
+#define ASI_INTR_RECEIVE        0x49 /* IRQ vector receive status       */
+#define ASI_UPA_CONFIG          0x4a /* UPA config space                */
+#define ASI_JBUS_CONFIG         0x4a /* (IIIi) JBUS Config Register     */
+#define ASI_SAFARI_CONFIG       0x4a /* (III) Safari Config Register    */
+#define ASI_SAFARI_ADDRESS      0x4a /* (III) Safari Address Register   */
+#define ASI_ESTATE_ERROR_EN     0x4b /* E-cache error enable space      */
+#define ASI_AFSR                0x4c /* Async fault status register     */
+#define ASI_AFAR                0x4d /* Async fault address register    */
+#define ASI_EC_TAG_DATA         0x4e /* E-cache tag/valid ram diag acc  */
+#define ASI_IMMU                0x50 /* Insn-MMU main register space    */
+#define ASI_IMMU_TSB_8KB_PTR    0x51 /* Insn-MMU 8KB TSB pointer reg    */
+#define ASI_IMMU_TSB_64KB_PTR   0x52 /* Insn-MMU 64KB TSB pointer reg   */
+#define ASI_ITLB_DATA_IN        0x54 /* Insn-MMU TLB data in reg        */
+#define ASI_ITLB_DATA_ACCESS    0x55 /* Insn-MMU TLB data access reg    */
+#define ASI_ITLB_TAG_READ       0x56 /* Insn-MMU TLB tag read reg       */
+#define ASI_IMMU_DEMAP          0x57 /* Insn-MMU TLB demap              */
+#define ASI_DMMU                0x58 /* Data-MMU main register space    */
+#define ASI_DMMU_TSB_8KB_PTR    0x59 /* Data-MMU 8KB TSB pointer reg    */
+#define ASI_DMMU_TSB_64KB_PTR   0x5a /* Data-MMU 16KB TSB pointer reg   */
+#define ASI_DMMU_TSB_DIRECT_PTR 0x5b /* Data-MMU TSB direct pointer reg */
+#define ASI_DTLB_DATA_IN        0x5c /* Data-MMU TLB data in reg        */
+#define ASI_DTLB_DATA_ACCESS    0x5d /* Data-MMU TLB data access reg    */
+#define ASI_DTLB_TAG_READ       0x5e /* Data-MMU TLB tag read reg       */
+#define ASI_DMMU_DEMAP          0x5f /* Data-MMU TLB demap              */
+#define ASI_IIU_INST_TRAP       0x60 /* (III) Instruction Breakpoint    */
+#define ASI_INTR_ID             0x63 /* (CMT) Interrupt ID register     */
+#define ASI_CORE_ID             0x63 /* (CMT) LP ID register            */
+#define ASI_CESR_ID             0x63 /* (CMT) CESR ID register          */
+#define ASI_IC_INSTR            0x66 /* Insn cache instrucion ram diag  */
+#define ASI_IC_TAG              0x67 /* Insn cache tag/valid ram diag   */
+#define ASI_IC_STAG             0x68 /* (III) Insn cache snoop tag ram  */
+#define ASI_IC_PRE_DECODE       0x6e /* Insn cache pre-decode ram diag  */
+#define ASI_IC_NEXT_FIELD       0x6f /* Insn cache next-field ram diag  */
+#define ASI_BRPRED_ARRAY        0x6f /* (III) Branch Prediction RAM diag*/
+#define ASI_BLK_AIUP            0x70 /* Primary, user, block load/store */
+#define ASI_BLK_AIUS            0x71 /* Secondary, user, block ld/st    */
+#define ASI_MCU_CTRL_REG        0x72 /* (III) Memory controller regs    */
+#define ASI_EC_DATA             0x74 /* (III) E-cache data staging reg  */
+#define ASI_EC_CTRL             0x75 /* (III) E-cache control reg       */
+#define ASI_EC_W                0x76 /* E-cache diag write access       */
+#define ASI_UDB_ERROR_W         0x77 /* External UDB error regs W       */
+#define ASI_UDB_CONTROL_W       0x77 /* External UDB control regs W     */
+#define ASI_INTR_W              0x77 /* IRQ vector dispatch write       */
+#define ASI_INTR_DATAN_W        0x77 /* (III) Out irq vector data reg N */
+#define ASI_INTR_DISPATCH_W     0x77 /* (III) Interrupt vector dispatch */
+#define ASI_BLK_AIUPL           0x78 /* Primary, user, little, blk ld/st*/
+#define ASI_BLK_AIUSL           0x79 /* Secondary, user, little, blk ld/st*/
+#define ASI_EC_R                0x7e /* E-cache diag read access        */
+#define ASI_UDBH_ERROR_R        0x7f /* External UDB error regs rd hi   */
+#define ASI_UDBL_ERROR_R        0x7f /* External UDB error regs rd low  */
+#define ASI_UDBH_CONTROL_R      0x7f /* External UDB control regs rd hi */
+#define ASI_UDBL_CONTROL_R      0x7f /* External UDB control regs rd low*/
+#define ASI_INTR_R              0x7f /* IRQ vector dispatch read        */
+#define ASI_INTR_DATAN_R        0x7f /* (III) In irq vector data reg N  */
+#define ASI_PST8_P              0xc0 /* Primary, 8 8-bit, partial       */
+#define ASI_PST8_S              0xc1 /* Secondary, 8 8-bit, partial     */
+#define ASI_PST16_P             0xc2 /* Primary, 4 16-bit, partial      */
+#define ASI_PST16_S             0xc3 /* Secondary, 4 16-bit, partial    */
+#define ASI_PST32_P             0xc4 /* Primary, 2 32-bit, partial      */
+#define ASI_PST32_S             0xc5 /* Secondary, 2 32-bit, partial    */
+#define ASI_PST8_PL             0xc8 /* Primary, 8 8-bit, partial, L    */
+#define ASI_PST8_SL             0xc9 /* Secondary, 8 8-bit, partial, L  */
+#define ASI_PST16_PL            0xca /* Primary, 4 16-bit, partial, L   */
+#define ASI_PST16_SL            0xcb /* Secondary, 4 16-bit, partial, L */
+#define ASI_PST32_PL            0xcc /* Primary, 2 32-bit, partial, L   */
+#define ASI_PST32_SL            0xcd /* Secondary, 2 32-bit, partial, L */
+#define ASI_FL8_P               0xd0 /* Primary, 1 8-bit, fpu ld/st     */
+#define ASI_FL8_S               0xd1 /* Secondary, 1 8-bit, fpu ld/st   */
+#define ASI_FL16_P              0xd2 /* Primary, 1 16-bit, fpu ld/st    */
+#define ASI_FL16_S              0xd3 /* Secondary, 1 16-bit, fpu ld/st  */
+#define ASI_FL8_PL              0xd8 /* Primary, 1 8-bit, fpu ld/st, L  */
+#define ASI_FL8_SL              0xd9 /* Secondary, 1 8-bit, fpu ld/st, L*/
+#define ASI_FL16_PL             0xda /* Primary, 1 16-bit, fpu ld/st, L */
+#define ASI_FL16_SL             0xdb /* Secondary, 1 16-bit, fpu ld/st,L*/
+#define ASI_BLK_COMMIT_P        0xe0 /* Primary, blk store commit       */
+#define ASI_BLK_COMMIT_S        0xe1 /* Secondary, blk store commit     */
+#define ASI_BLK_INIT_QUAD_LDD_P 0xe2 /* (NG) init-store, twin load,
+                                      * primary, implicit
+                                      */
+#define ASI_BLK_P               0xf0 /* Primary, blk ld/st              */
+#define ASI_BLK_S               0xf1 /* Secondary, blk ld/st            */
+#define ASI_BLK_PL              0xf8 /* Primary, blk ld/st, little      */
+#define ASI_BLK_SL              0xf9 /* Secondary, blk ld/st, little    */
+
+#endif /* _SPARC_ASI_H */