Changeset 4037847 in mainline for arch/ppc32/include/boot/boot.h

Timestamp:

2006-03-24T19:14:12Z (19 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

c715e9b

Parents:

5201199

Message:

kernel boot API change

File:

• arch/ppc32/include/boot/boot.h (modified) (1 diff)

arch/ppc32/include/boot/boot.h

@@ -35 +35 @@
 #define TEMP_STACK_SIZE 0x100
 
+#define MEMMAP_MAX_RECORDS 32
+
+#ifndef __ASM__
+
+#include <arch/types.h>
+
+typedef struct {
+        __address start;
+        __u32 size;
+} memzone_t;
+
+typedef struct {
+        __u32 total;
+        __u32 count;
+        memzone_t zones[MEMMAP_MAX_RECORDS];
+} memmap_t;
+
+typedef struct {
+        unsigned int addr;
+        unsigned int width;
+        unsigned int height;
+        unsigned int bpp;
+        unsigned int scanline;
+} screen_t;
+
+typedef struct {
+        memmap_t memmap;
+        screen_t screen;
+} bootinfo_t;
+
+extern bootinfo_t bootinfo;
+
 #endif
+
+#endif