Fixes for CMD_LINE, and other fixes to set up ga-6bxc.

mtrr.c, remove redundant define
string.h bug with 0 in strlen

romimages/RON_VIA_SPD/Makefile

@@ -48,7 +48,6 @@ floppy: all
 # can put it on the floppy (see ROOTDOIT)
 romimage: linuxbios.rom vmlinux.bin.gz.block
 	cat vmlinux.bin.gz.block linuxbios.rom > romimage
-	cp romimage /tmp
 
 linuxbios.rom: linuxbios.strip mkrom 
 	./mkrom -s 64 -f -o linuxbios.rom linuxbios.strip

src/cpu/p6/mtrr.c

@@ -28,7 +28,7 @@
 #ifndef lint
 static char rcsid[] = "$Id$";
 #endif
-#define DEBUG
+
 #include <cpu/p6/msr.h>
 #include <cpu/p6/mtrr.h>
 #include <printk.h>

src/include/pci-i386.h

@@ -6,14 +6,6 @@
  *	(c) 1999 Martin Mares <mj@ucw.cz>
  */
 
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
 #define PCI_PROBE_BIOS 1
 #define PCI_PROBE_CONF1 2
 #define PCI_PROBE_CONF2 4

src/include/string.h

@@ -4,10 +4,38 @@
 //extern inline void strcpy(char *dst, char *src) {while (*src) *dst++ = *src++;}
 
 //extern inline int strlen(char *src) { int i = 0; while (*src++) i++; return i;}
+
+#if 1
 extern inline int strnlen(const char *src, int max) { 
   int i = 0; 
+  if (max<0) {
+    while (*src++) 
+      i++; 
+    return i;
+  }
+  else {
     while ((*src++) && (i < max)) 
       i++; 
     return i;
   }
-
+}
+#else
+static inline size_t strnlen(const char * s, size_t count)
+{
+int d0;
+register int __res;
+__asm__ __volatile__(
+        "movl %2,%0\n\t"
+        "jmp 2f\n"
+        "1:\tcmpb $0,(%0)\n\t"
+        "je 3f\n\t"
+        "incl %0\n"
+        "2:\tdecl %1\n\t"
+        "cmpl $-1,%1\n\t"
+        "jne 1b\n"
+        "3:\tsubl %2,%0"
+        :"=a" (__res), "=&d" (d0)
+        :"c" (s),"1" (count));
+return __res;
+}
+#endif

src/mainboard/gigabit/ga-6bxc/mainboard.c

@@ -6,3 +6,7 @@
 void mainboard_fixup()
 {
 }
+
+void final_mainboard_fixup()
+{
+}

src/southbridge/intel/piix4e/southbridge.c

@@ -30,6 +30,11 @@ void nvram_on()
 // for now, I am putting in the old keyboard code, until we figure out 
 // the best way to do this -- RGM
 
+#ifdef NO_KEYBOARD
+void keyboard_on()
+{
+}
+#else
 void keyboard_on()
 {
         u32 controlbits;
@@ -70,5 +75,5 @@ void keyboard_on()
 
         /* now keyboard should work, ha ha. */
         pc_keyboard_init();
-
 }
+#endif

util/config/NLBConfig.py

@@ -22,6 +22,7 @@ linuxbiosbase = 0xf0000;
 
 objectrules = [];
 userrules = [];
+userdefines = [];
 
 # this is the absolute base rule, and so is very special. 
 mainrulelist = "all"
@@ -191,16 +192,16 @@ def adddepend(dir, rule):
         makebaserules[rulename][0] = makebaserules[rulename][0] + " " + depend
 
 def makedefine(dir, rule): 
-	userrules.append(rule)
+	userdefines.append(rule)
+
 def option(dir, option):
-	makeoptions[option] = 1;
+	makeoptions[option] = "-D" + option
 
 def nooption(dir, option):
-	makeoptions[option] = 0;
+	makeoptions[option] = "-U" + option
 
 def commandline(dir, command):
-	rule = "CMD_LINE=\'\"" + command + "\"\'"
+	makeoptions["CMD_LINE"] = "-DCMD_LINE=\'\"" + command + "\"\'"
-	makedefine(dir, rule)
 
 # we do all these rules by hand because docipl will always be special
 # it's more or less a stand-alone bootstrap
@@ -406,10 +407,8 @@ def writemakefile(path):
 	file.write("TOP=%s\n" % (treetop))
 	file.write("CPUFLAGS=\n")
 	for z in makeoptions.keys(): 
-		if (makeoptions[z]):
+		print "key is %s, val %s\n" % (z, makeoptions[z])
-			file.write("CPUFLAGS += -D%s\n" % (z))
+		file.write("CPUFLAGS += %s\n" % (makeoptions[z]))
-		else:
-			file.write("CPUFLAGS += -U%s\n" % (z))
 				
 	# print out all the object dependencies
 	# There is ALWAYS a crt0.o
@@ -417,14 +416,20 @@ def writemakefile(path):
 	for i in range(len(objectrules)):
 		file.write("OBJECTS += %s\n" % (objectrules[i][0]))
 		
-	# print out the base rules
 	
+	# print out the user defines
+	for i in range(len(userdefines)):
+		print "rule %d is %s" % (i, userdefines[i])
+		file.write("%s\n" % userdefines[i])
+		
+	# print out the base rules
 	# need to have a rule that counts on 'all'
 	file.write("mainrule: %s\n" % mainrulelist)
 #	for i in range(len(baserules)):
 #		file.write("%s\n" % baserules[i])
 
 	for i in range(len(userrules)):
+		print "rule %d is %s" % (i, userrules[i])
 		file.write("%s\n" % userrules[i])
 		
 	# print out any user rules