--- zzzz-none-000/linux-2.4.17/arch/mips/mm/init.c	2001-07-04 18:50:39.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/arch/mips/mm/init.c	2004-11-29 13:39:40.000000000 +0000
@@ -45,7 +45,11 @@
 
 mmu_gather_t mmu_gathers[NR_CPUS];
 
+#if defined (CONFIG_MIPS_AVALANCHE_PAGING)
+/* nothing */
+#else
 static unsigned long totalram_pages;
+#endif /* CONFIG_MIPS_AVALANCHE_PAGING */
 
 extern void prom_free_prom_memory(void);
 
@@ -145,6 +149,14 @@
 extern char _ftext, _etext, _fdata, _edata;
 extern char __init_begin, __init_end;
 
+/*------------------------------------------------------------------------------------------*\
+ * noetig fuer GDB via BDI2000
+\*------------------------------------------------------------------------------------------*/
+void *swapper_pg_dir_pointer = &swapper_pg_dir;
+
+#if defined(CONFIG_MIPS_AVALANCHE_PAGING)
+           /* nothing */
+#else /* !CONFIG_MIPS_AVALANCHE_PAGING */
 void __init paging_init(void)
 {
 	unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
@@ -170,6 +182,9 @@
 
 	free_area_init(zones_size);
 }
+#endif /* CONFIG_MIPS_AVALANCHE_PAGING */
+
+
 
 #define PFN_UP(x)	(((x) + PAGE_SIZE - 1) >> PAGE_SHIFT)
 #define PFN_DOWN(x)	((x) >> PAGE_SHIFT)
@@ -196,6 +211,9 @@
 	return 0;
 }
 
+#if defined(CONFIG_MIPS_AVALANCHE_PAGING)
+             /* nothing */
+#else
 void __init mem_init(void)
 {
 	unsigned long codesize, reservedpages, datasize, initsize;
@@ -228,6 +246,7 @@
 	       datasize >> 10,
 	       initsize >> 10);
 }
+#endif /* CONFIG_MIPS_AVALANCHE_PAGING */
 
 #ifdef CONFIG_BLK_DEV_INITRD
 void free_initrd_mem(unsigned long start, unsigned long end)
@@ -245,6 +264,9 @@
 }
 #endif
 
+#if defined (CONFIG_MIPS_AVALANCHE_PAGING)
+/* nothing */
+#else
 extern char __init_begin, __init_end;
 extern void prom_free_prom_memory(void);
 
@@ -252,7 +274,6 @@
 {
 	unsigned long addr;
 
-	prom_free_prom_memory ();
     
 	addr = (unsigned long) &__init_begin;
 	while (addr < (unsigned long) &__init_end) {
@@ -269,7 +290,7 @@
 void si_meminfo(struct sysinfo *val)
 {
 	val->totalram = totalram_pages;
-	val->sharedram = atomic_read(&shmem_nrpages);
+	val->sharedram = 0;
 	val->freeram = nr_free_pages();
 	val->bufferram = atomic_read(&buffermem_pages);
 	val->totalhigh = 0;
@@ -278,3 +299,4 @@
 
 	return;
 }
+#endif /* CONFIG_MIPS_AVALANCHE_PAGING */