1 files changed, 50 insertions, 0 deletions
diff --git a/src/roms/openbios/include/arch/sparc64/ofmem_sparc64.h b/src/roms/openbios/include/arch/sparc64/ofmem_sparc64.h
new file mode 100644
index 0000000..7ff24ae
--- /dev/null
+++ b/src/roms/openbios/include/arch/sparc64/ofmem_sparc64.h
@@ -0,0 +1,50 @@
+/*
+ *	<ofmem_sparc64.h>
+ *
+ *	OF Memory manager
+ *
+ *   Copyright (C) 1999, 2002 Samuel Rydh (samuel@ibrium.se)
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation
+ *
+ */
+
+#ifndef _H_OFMEM_SPARC64
+#define _H_OFMEM_SPARC64
+
+#include "libopenbios/ofmem.h"
+
+#define PAGE_SIZE_4M   (4 * 1024 * 1024)
+#define PAGE_SIZE_512K (512 * 1024)
+#define PAGE_SIZE_64K  (64 * 1024)
+#define PAGE_SIZE_8K   (8 * 1024)
+#define PAGE_MASK_4M   (4 * 1024 * 1024 - 1)
+#define PAGE_MASK_512K (512 * 1024 - 1)
+#define PAGE_MASK_64K  (64 * 1024 - 1)
+#define PAGE_MASK_8K   (8 * 1024 - 1)
+
+extern ucell *va2ttedata;
+extern unsigned long find_tte(unsigned long va);
+
+void itlb_load2(unsigned long vaddr, unsigned long tte_data);
+void itlb_load3(unsigned long vaddr, unsigned long tte_data, unsigned long tte_index);
+unsigned long itlb_faultva(void);
+void itlb_demap(unsigned long vaddr);
+void dtlb_load2(unsigned long vaddr, unsigned long tte_data);
+void dtlb_load3(unsigned long vaddr, unsigned long tte_data, unsigned long tte_index);
+unsigned long dtlb_faultva(void);
+void dtlb_demap(unsigned long vaddr);
+
+typedef int (*translation_entry_cb)(ucell phys,	ucell virt, ucell size, ucell mode);
+
+extern void ofmem_walk_boot_map(translation_entry_cb cb);
+
+extern translation_t **g_ofmem_translations;
+
+extern void dtlb_miss_handler(void);
+extern void itlb_miss_handler(void);
+extern void bug(void);
+
+#endif   /* _H_OFMEM_SPARC64 */