[LV-kern-commit] CVS: kernel-2.4/include/asm-vax ka43.h,1.1,1.2

[Kenn H. <ke...@us...>]

Update of /cvsroot/linux-vax/kernel-2.4/include/asm-vax
In directory usw-pr-cvs1:/tmp/cvs-serv16016

Modified Files:
	ka43.h 
Log Message:
Pull in more definitions from NetBSD


Index: ka43.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-vax/ka43.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ka43.h	2001/01/17 16:18:52	1.1
+++ ka43.h	2001/03/04 23:53:25	1.2
@@ -1,3 +1,72 @@
+/* 
+ * $Id$
+ *
+ * Definitions for KA43 CPU (VAXstation 3100m76).
+ *
+ * Taken from NetBSD
+ *
+ */
+
+#ifndef __VAX_KA43_H
+#define __VAX_KA43_H
+
+/* Fixed addresses in CPU's physical memory map */
+
+#define KA43_CH2_BASE   0x10000000      /* 2nd level cache data area */
+#define KA43_CH2_END    0x1FFFFFFF
+#define KA43_CH2_SIZE   0x10000000
+
+#define KA43_CPU_BASE   0x20080000      /* so called "CPU registers" */
+#define KA43_CPU_END    0x200800FF
+#define KA43_CPU_SIZE        0x100
+
+#define KA43_NWA_BASE   0x20090000      /* Network Address ROM */
+#define KA43_NWA_END    0x2009007F
+#define KA43_NWA_SIZE         0x80
+
+#define KA43_SER_BASE   0x200A0000      /* Serial line controller */
+#define KA43_SER_END    0x200A000F
+#define KA43_SER_SIZE         0x10
+
+#define KA43_WAT_BASE   0x200B0000      /* TOY clock and NV-RAM */
+#define KA43_WAT_END    0x200B00FF
+#define KA43_WAT_SIZE        0x100
+
+#define KA43_SC1_BASE   0x200C0080      /* 1st SCSI Controller Chip */
+#define KA43_SC1_END    0x200C009F
+#define KA43_SC1_SIZE         0x20
+
+#define KA43_SC2_BASE   0x200C0180      /* 2nd SCSI Controller Chip */
+#define KA43_SC2_END    0x200C019F
+#define KA43_SC2_SIZE         0x20
+
+#define KA43_SCS_BASE   0x200C0000      /* area occupied by SCSI 1+2 */
+#define KA43_SCS_END    0x200C01FF
+#define KA43_SCS_SIZE        0x200
+
+#define KA43_LAN_BASE   0x200E0000      /* LANCE chip registers */
+#define KA43_LAN_END    0x200E0007
+#define KA43_LAN_SIZE         0x08
+
+#define KA43_CUR_BASE   0x200F0000      /* Monochrome video cursor chip */
+#define KA43_CUR_END    0x200F003C
+#define KA43_CUR_SIZE         0x40
+
+#define KA43_DMA_BASE   0x202D0000      /* 128KB Data Buffer */
+#define KA43_DMA_END    0x202EFFFF
+#define KA43_DMA_SIZE      0x20000
+
+#define KA43_CT2_BASE   0x21000000      /* 2nd level cache tag area */
+#define KA43_CT2_END    0x2101FFFF
+#define KA43_CT2_SIZE      0x20000
+#define KA43_CH2_CREG   0x21100000      /* 2nd level cache control register */
+
+#define KA43_VME_BASE   0x30000000
+#define KA43_VME_END    0x3003FFFF
+#define KA43_VME_SIZE      0x40000
+
+#define KA43_DIAGMEM    0x28000000
+
 /* Cache defines  Primary Cachce */
 #define KA43_PCS_ENABLE  0x00000002	/* Enable primary cache */
 #define KA43_PCS_FLUSH   0x00000004     /* Flush cache */
@@ -19,16 +88,34 @@
 #define KA43_SESR_WSB   0x00010000
 #define KA43_SESR_CIEA  0x7FFC0000
 
-#define KA43_CH2_BASE   0x10000000      /* 2nd level cache data area */
-#define KA43_CH2_END    0x1FFFFFFF
-#define KA43_CH2_SIZE   0x10000000
-#define KA43_CT2_BASE   0x21000000      /* 2nd level cache tag area */
-#define KA43_CT2_END    0x2101FFFF
-#define KA43_CT2_SIZE      0x20000
-#define KA43_CH2_CREG   0x21100000      /* 2nd level cache control register */
-
 
 #define PR_PCTAG 124
 #define PR_PCIDX 125
 #define PC_PCERR 126
 #define PR_PCSTS 127
+
+/* Bits in ka43_cpu_regs.parctl */
+#define KA43_PCTL_DPEN 0x00000001      /* DMA parity enable (bit 0) */
+#define KA43_PCTL_CPEN 0x00000002      /* CPU Parity enable (bit 1) */
+#define KA43_PCTL_DMA  0x01000000      /* LANCE DMA control (bit 24) */
+
+#ifndef __ASSEMBLY__
+
+struct ka43_cpu_regs {
+	unsigned long hltcod;         /* Halt Code Register */
+	unsigned long pad2;           
+	unsigned long pad3;           
+	unsigned char intreg[4];      /* Four 1-byte registers */
+	unsigned short diagdsp;        /* Diagnostic display register */
+	unsigned short pad4;
+	unsigned long parctl;         /* Parity Control Register */
+	unsigned short pad5;
+	unsigned short pad6;
+	unsigned short pad7;
+	unsigned short diagtme;        /* Diagnostic time register */
+};
+
+#endif /* __ASSEMBLY */
+
+#endif /* __VAX_KA43_H */
+