2e pmon support big mem now.

git-svn-id: file:///svn/pmon-all/pmon-all@17 214b0138-1524-0410-9122-e5cb4b5bc56c

Targets/Bonito2eCPCI/Bonito/tgt_machdep.c

@@ -207,9 +207,8 @@ if(tgt_testchar())
 	GT_WRITE(BOOTCS_HIGH_DECODE_ADDRESS, (BOOT_BASE - 1 + BOOT_SIZE) >> 20);
 #endif
 	SBD_DISPLAY("inms",0);
-	if(memsz>256)memsz=256;
-	memorysize=(memsz&0x0000ffff) << 20;//recover to original size:256M
-	memorysize_high=((memsz&0xffff0000)>>16) << 20;//0
+	memorysize = memsz > 256 ? 256 << 20 : memsz << 20;
+	memorysize_high = memsz > 256 ? (memsz - 256) << 20 : 0;
 
 asm("
 	 sd %1,0x18(%0);

Targets/Bonito2eCPCI/conf/Bonito

@@ -63,7 +63,7 @@ option		TARGETNAME="\"Bonito\""
 #
 mainbus0        at root
 localbus0	at mainbus0
-#fd0         at mainbus0
+fd0         at mainbus0
 pcibr0		at mainbus0
 pci*		at pcibr?
 #ppb*		at pci? dev ? function ?	# PCI-PCI bridges

Targets/Bonito2eCPCI/conf/ld.script

@@ -1,4 +1,4 @@
-/* $Id: ld.script.Bonito,v 1.1.1.1 2006/09/14 01:59:08 root Exp $ */
+/* $Id: ld.script.ram,v 1.1.1.1 2006/09/14 01:59:08 root Exp $ */
 OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
 	      "elf32-littlemips")
 OUTPUT_ARCH(mips)
@@ -6,7 +6,7 @@ ENTRY(_start)
 SECTIONS
 {
   /* Read-only sections, merged into text segment: */
-  . = 0x80010000;
+  . = 0x80100000;
   .text      : 
   {
     _ftext = . ;

Targets/Bonito2ecard/Bonito/tgt_machdep.c

@@ -148,8 +148,17 @@ initmips(unsigned int memsz)
 	GT_WRITE(BOOTCS_LOW_DECODE_ADDRESS, BOOT_BASE >> 20);
 	GT_WRITE(BOOTCS_HIGH_DECODE_ADDRESS, (BOOT_BASE - 1 + BOOT_SIZE) >> 20);
 #endif
-	memorysize=(memsz&0x0000ffff) << 20;//recover to original size:256M
-	memorysize_high=((memsz&0xffff0000)>>16) << 20;//0
+	memorysize = memsz > 256 ? 256 << 20 : memsz << 20;
+	memorysize_high = memsz > 256 ? (memsz - 256) << 20 : 0;
+
+asm("
+	 sd %1,0x18(%0);
+	 sd %2,0x28(%0);
+	 sd %3,0x20(%0);
+	 "
+	 ::"r"(0x900000001ff00000ULL),"r"(memorysize),"r"(memorysize_high),"r"(0x20000000)
+	 :"$2"
+   );
 
 	/*
 	 *  Probe clock frequencys so delays will work properly.

Targets/Bonito2edev/Bonito/tgt_machdep.c

@@ -187,9 +187,8 @@ initmips(unsigned int memsz)
 	GT_WRITE(BOOTCS_LOW_DECODE_ADDRESS, BOOT_BASE >> 20);
 	GT_WRITE(BOOTCS_HIGH_DECODE_ADDRESS, (BOOT_BASE - 1 + BOOT_SIZE) >> 20);
 #endif
-	if(memsz>256)memsz=256;
-	memorysize=(memsz&0x0000ffff) << 20;//recover to original size:256M
-	memorysize_high=((memsz&0xffff0000)>>16) << 20;//0
+	memorysize = memsz > 256 ? 256 << 20 : memsz << 20;
+	memorysize_high = memsz > 256 ? (memsz - 256) << 20 : 0;
 
 asm("
 	 sd %1,0x18(%0);