Changeset b7b5f83 in mainline for genarch/ofw.h

Timestamp:

2006-07-03T19:46:13Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

b95b717

Parents:

d22645e

Message:

Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).

File:

• genarch/ofw.h (modified) (2 diffs)

genarch/ofw.h

@@ -30 +30 @@
 #define __OFW_H__
 
-#define NULL 0
-#define MEMMAP_MAX_RECORDS 32
-#define false 0
-#define true 1
+#include <types.h>
+#include <stdarg.h>
 
-typedef __builtin_va_list va_list;
+#define BUF_SIZE                1024
 
-#define va_start(ap, last)              __builtin_va_start(ap, last)
-#define va_arg(ap, type)                __builtin_va_arg(ap, type)
-#define va_end(ap)                      __builtin_va_end(ap)
+#define MEMMAP_MAX_RECORDS      32
 
 typedef struct {
@@ -65 +61 @@
 } keyboard_t;
 
+typedef struct {
+        unsigned int info;
+        unsigned int addr_hi;
+        unsigned int addr_lo;
+} pci_addr_t;
+
+typedef struct {
+        pci_addr_t addr;
+        unsigned int size_hi;
+        unsigned int size_lo;
+} pci_reg_t;
+
+typedef unsigned long ofw_arg_t;
+typedef unsigned int ihandle;
+typedef unsigned int phandle;
+
+extern phandle ofw_aliases;
 
 extern void init(void);
 extern void ofw_write(const char *str, const int len);
+
+extern int ofw_get_property(const phandle device, const char *name, const void *buf, const int buflen);
+extern phandle ofw_find_device(const char *name);
 
 extern void *ofw_translate(const void *virt);