Changeset 7633b109 in mainline for arch/sparc64/src/console.c

Timestamp:

2006-05-19T13:14:37Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5ca586a1

Parents:

c0bc189

Message:

Change the way the framebuffer is mapped so that sparc64 is usable again.

File:

• arch/sparc64/src/console.c (modified) (2 diffs)

arch/sparc64/src/console.c

@@ -72 +72 @@
 }
 
+void fb_map_arch(__address virtaddr, __address physaddr, size_t size)
+{
+        dtlb_insert_mapping(virtaddr, physaddr, PAGESIZE_512K, true, false);
+        dtlb_insert_mapping(virtaddr + 512*1024, physaddr + 512*1024, PAGESIZE_512K, true, false);
+}
+
 /** Initialize kernel console to use framebuffer and keyboard directly. */
 void standalone_sparc64_console_init(void)
@@ -78 +84 @@
         stdin = NULL;
 
-        dtlb_insert_mapping(FB_VIRT_ADDRESS, FB_PHYS_ADDRESS, PAGESIZE_4M, true, false);
         dtlb_insert_mapping(KBD_VIRT_ADDRESS, KBD_PHYS_ADDRESS, PAGESIZE_8K, true, false);
 
-        fb_init(FB_VIRT_ADDRESS, FB_X_RES, FB_Y_RES, FB_COLOR_DEPTH, FB_X_RES * FB_COLOR_DEPTH / 8);
+        fb_init(FB_PHYS_ADDRESS, FB_X_RES, FB_Y_RES, FB_COLOR_DEPTH, FB_X_RES * FB_COLOR_DEPTH / 8);
         i8042_init();
 }