Fix Sparc32 and Sparc64 build by reverting some of the previous patches

git-svn-id: svn://coreboot.org/openbios/openbios-devel@261 f158a5a8-5612-0410-a976-696ce0be7e32

drivers/build.xml

@@ -14,7 +14,6 @@
   <object source="obio.c"   condition="DRIVER_OBIO"/>
   <object source="vga_load_regs.c" condition="DRIVER_VGA"/>
   <object source="vga_set_mode.c" condition="DRIVER_VGA"/>
-  <object source="vga_vbe.c" condition="DRIVER_VGA"/>
  </library>
 
  <dictionary name="openbios" target="forth">

drivers/vga_load_regs.c

@@ -22,8 +22,6 @@
  *
  */
 
-static int depth;
-
 // prototypes
 static int vga_decode_var(const struct screeninfo *var, struct vga_par *par);
 static int vga_set_regs(const struct vga_par *par);
@@ -126,7 +124,11 @@ static const struct screeninfo vga_settings = {
         0,				// activate now
         -1,-1,	// height and width in mm
         0,	// accel flags
-        39721, 	// pixclock
+        39721, 	// pixclock: 79442 -> 12.587 Mhz (NOT USED)
+		//  70616 -> 14.161
+		//  39721 -> 25.175
+		//  35308 -> 28.322
+
 	48, 16, 39, 8, 	// margins left,right,upper,lower
         96, 	// hsync length
 	2,	// vsync length 

include/openbios/nvram.h

@@ -21,7 +21,7 @@ extern int	arch_nvram_size( void );
 extern void	arch_nvram_get( char *buf );
 extern void	arch_nvram_put( char *buf );
 
-extern void	nvram_init( char *path );
+extern void	nvram_init( void );
 extern void	update_nvram( void );
 
 #endif   /* _H_NVRAM */

modules/console.c

@@ -153,8 +153,21 @@ scroll1( void )
 	osi_fb_info_t fb;
 	int i, x, offs, size, *dest, *src;
 	
-	video_scroll( FONT_ADJ_HEIGHT );
+	openbios_GetFBInfo( &fb );
 
+	offs = fb.rb * FONT_ADJ_HEIGHT;
+	size = (fb.h * fb.rb - offs)/16;
+	dest = (int*)fb.mphys;
+	src = (int*)(fb.mphys + offs);
+
+	for( i=0; i<size; i++ ) {
+		dest[0] = src[0];
+		dest[1] = src[1];
+		dest[2] = src[2];
+		dest[3] = src[3];
+		dest += 4;
+		src += 4;
+	}
 	for( x=0; x<cons.w; x++ )
 		cons.buf[(cons.h-1)*cons.w + x] = 0;
 	draw_line(cons.h-1);

modules/nvram.c

@@ -18,13 +18,6 @@
 #include "openbios/bindings.h"
 #include "openbios/nvram.h"
 
-#ifdef CONFIG_DEBUG_NVRAM
-#define DPRINTF(fmt, args...) \
-do { printk("NVRAM: " fmt , ##args); } while (0)
-#else
-#define DPRINTF(fmt, args...) do {} while(0)
-#endif
-
 #define DEF_SYSTEM_SIZE	0xc10
 
 #define NV_SIG_SYSTEM	0x70
@@ -84,12 +77,10 @@ next_nvpart( nvpart_t **p )
 		return 1;
 	}
 
-	len=nvpart_size(*p);
-	if( len == 0) {
+	if( !(len=nvpart_size(*p)) ) {
 		printk("invalid nvram partition length\n");
 		return -1;
 	}
-
 	*p = (nvpart_t*)((char*)*p + len);
 	if( *p < end )
 		return 1;
@@ -228,7 +219,7 @@ typedef struct {
 	uint   mark_lo;
 } nvram_ibuf_t;
 
-DECLARE_UNNAMED_NODE( nvram, INSTALL_OPEN, sizeof(nvram_ibuf_t ));
+DECLARE_NODE( nvram, INSTALL_OPEN, sizeof(nvram_ibuf_t), "Tnvram" );
 
 /* ( pos_lo pos_hi -- status ) */
 static void
@@ -237,7 +228,7 @@ nvram_seek( nvram_ibuf_t *nd )
 	int pos_hi = POP();
 	int pos_lo = POP();
 
-	DPRINTF("seek %08x %08x\n", pos_hi, pos_lo );
+	/* printk("NVRAM: seek %08x %08x\n", pos_hi, pos_lo ); */
 	nd->mark_lo = pos_lo;
 	nd->mark_hi = pos_hi;
 
@@ -263,7 +254,7 @@ nvram_read( nvram_ibuf_t *nd )
 		n++;
 	}
 	PUSH(n);
-	DPRINTF("read %08x %x -- %x\n", (int)p, len, n);
+	/* printk("NVRAM: read %08x %x -- %x\n", (int)p, len, n); */
 }
 
 /* ( addr len -- actual ) */
@@ -279,14 +270,13 @@ nvram_write( nvram_ibuf_t *nd )
 		n++;
 	}
 	PUSH(n);
-	DPRINTF("write %08x %x -- %x\n", (int)p, len, n );
+	/* printk("NVRAM: write %08x %x -- %x\n", (int)p, len, n ); */
 }
 
 /* ( -- size ) */
 static void
 nvram_size( __attribute__((unused)) nvram_ibuf_t *nd )
 {
-	DPRINTF("nvram_size %d\n", nvram.size);
 	PUSH( nvram.size );
 }
 
@@ -299,9 +289,9 @@ NODE_METHODS( nvram ) = {
 
 
 void
-nvram_init( char *path )
+nvram_init( void )
 {
 	nvconf_init();
 	
-	REGISTER_NAMED_NODE( nvram, path );
+	REGISTER_NODE( nvram );	
 }

modules/video.c

@@ -146,7 +146,7 @@ fill_rect( int col_ind, int x, int y, int w, int h )
 			while( ww-- )
 				*p++ = col;
 		} else {
-			char *p = (ushort*)pp + x;
+			char *p = (char*)pp + x;
 			while( ww-- )
 				*p++ = col;
 		}
@@ -179,32 +179,9 @@ set_color( int ind, ulong color )
             dac[1] = ((color >> 8) & 0xff) << 24; // Green
             dac[1] = (color & 0xff) << 24; // Blue
         }
-#else
-	vga_set_color(ind, ((color >> 16) & 0xff),
-			   ((color >> 8) & 0xff),
-			   (color & 0xff));
 #endif
 }
 
-void
-video_scroll( int height )
-{
-	int i, x, offs, size, *dest, *src;
-
-	offs = video.fb.rb * height;
-	size = (video.fb.h * video.fb.rb - offs)/16;
-	dest = (int*)video.fb.mphys;
-	src = (int*)(video.fb.mphys + offs);
-
-	for( i=0; i<size; i++ ) {
-		dest[0] = src[0];
-		dest[1] = src[1];
-		dest[2] = src[2];
-		dest[3] = src[3];
-		dest += 4;
-		src += 4;
-	}
-}
 
 /************************************************************************/
 /*	OF methods							*/
@@ -280,18 +257,14 @@ video_write(void)
     PUSH(len);
 }
 
-#if 0
 static void
 video_open(void)
 {
     RET(-1);
 }
-#endif
 
 NODE_METHODS( video ) = {
-#if 0
 	{"open",		video_open		},
-#endif
 	{"dimensions",		video_dimensions	},
 	{"set-colors",		video_set_colors	},
 	{"fill-rectangle",	video_fill_rect		},
@@ -305,15 +278,22 @@ NODE_METHODS( video ) = {
 /************************************************************************/
 
 void
-init_video( uint32_t fb,  int width, int height, int depth, int rb )
+init_video( void )
 {
 	int i, s, size;
-
-	video.fb.mphys = fb;
-	video.fb.w = width;
-	video.fb.h = height;
-	video.fb.depth = depth;
-	video.fb.rb = rb;
+	phandle_t ph=0;
+	
+	if( openbios_GetFBInfo(&video.fb) ) {
+		printk("init_video: No video display\n");
+		return;
+	}
+	while( (ph=dt_iterate_type(ph, "display")) ) {
+		set_property( ph, "width", (char*)&video.fb.w, 4 );
+		set_property( ph, "height", (char*)&video.fb.h, 4 );
+		set_property( ph, "depth", (char*)&video.fb.depth, 4 );
+		set_property( ph, "linebytes", (char*)&video.fb.rb, 4 );
+		set_property( ph, "address", (char*)&video.fb.mphys, 4 );
+	}
 	video.has_video = 1;
 	video.pal = malloc( 256 * sizeof(int) );
 
@@ -326,7 +306,7 @@ init_video( uint32_t fb,  int width, int height, int depth, int rb )
 	ofmem_claim_virt( video.fb.mphys, size, 0 );
 	ofmem_map( video.fb.mphys, video.fb.mphys, size, -1 );
 #endif
-
+		
 	for( i=0; i<256; i++ )
 		set_color( i, i * 0x010101 );