patch-2.1.44 linux/include/asm-mips/mipsconfig.h

• Lines: 62
• Date: Thu Jun 26 12:33:39 1997
• Orig file: v2.1.43/linux/include/asm-mips/mipsconfig.h
• Orig date: Thu Apr 11 23:49:44 1996

diff -u --recursive --new-file v2.1.43/linux/include/asm-mips/mipsconfig.h linux/include/asm-mips/mipsconfig.h
@@ -5,7 +5,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1994, 1995 by Ralf Baechle
+ * Copyright (C) 1994, 1995, 1996, 1997 by Ralf Baechle
  */
 #ifndef __ASM_MIPS_MIPSCONFIG_H
 #define __ASM_MIPS_MIPSCONFIG_H
@@ -15,44 +15,16 @@
  * Must be a value that can be load with a lui instruction.
  */
 #ifndef PORT_BASE
-#define PORT_BASE		0xe2000000
+#if !defined (__LANGUAGE_ASSEMBLY__)
+extern unsigned long port_base;
+#endif
+#define PORT_BASE port_base
 #endif
 
-/*
- * Pagetables are 4MB mapped at 0xe4000000
- * Must be a value that can be loaded with a single instruction.
- */
-#define TLBMAP			0xe4000000
-
-/*
- * The virtual address where we'll map the pagetables
- * For a base address of 0xe3000000 this is 0xe338c000
- * For a base address of 0xe4000000 this is 0xe4390000
- * FIXME: Gas computes the following expression with signed
- *        shift and therefore false
-#define TLB_ROOT		(TLBMAP + (TLBMAP >> (12-2)))
- */
-#define TLB_ROOT		0xe4390000
-
-/*
- * Use this to activate extra TLB error checking
- */
-#define CONF_DEBUG_TLB
-
-/*
- * Use this to activate extra TLB profiling code
- * (currently not implemented)
- */
-#undef CONF_PROFILE_TLB
-
-/*
- * Disable all caching.  Useful to find trouble with caches in drivers.
- */
-#undef CONF_DISABLE_KSEG0_CACHING
+/* Pgdir is 1 page mapped at 0xff800000. */
+#define TLBMAP			0xff800000
 
-/*
- * Set this to one to enable additional vdma debug code.
- */
-#define CONF_DEBUG_VDMA 0
+/* The virtual address where we'll map the pgdir. */
+#define TLB_ROOT		0xff000000
 
 #endif /* __ASM_MIPS_MIPSCONFIG_H */