Patches by Yasushi Shoji, 29 Jun 2004:

- add empty include/asm-microblaze/processor.h
- add to CREDITS and MAINTAINERS
- add gd initialization
- add MicroBlaze and SUZAKU board to MAKEALL script
- add reset support for SUZAKU
- add flush_cache() for MicroBlaze
- add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
  size flash memory on SUZAKU

3 files changed, 45 insertions, 1 deletions

diff --git a/lib_microblaze/Makefile b/lib_microblaze/Makefile
index b683da8d38..ec01722f87 100644
--- a/lib_microblaze/Makefile
+++ b/lib_microblaze/Makefile
@@ -27,7 +27,7 @@ LIB	= lib$(ARCH).a
 
 AOBJS	=
 
-COBJS	= board.o microblaze_linux.o time.o
+COBJS	= board.o microblaze_linux.o time.o cache.o
 
 OBJS	= $(AOBJS) $(COBJS)
 
diff --git a/lib_microblaze/board.c b/lib_microblaze/board.c
index b720e82039..bc987a3380 100644
--- a/lib_microblaze/board.c
+++ b/lib_microblaze/board.c
@@ -72,8 +72,21 @@ init_fnc_t *init_sequence[] = {
 
 void board_init(void)
 {
+	DECLARE_GLOBAL_DATA_PTR;
+
+	bd_t *bd;
 	init_fnc_t **init_fnc_ptr;
 
+	/* Pointer is writable since we allocated a register for it. */
+	gd = (gd_t *)CFG_GBL_DATA_OFFSET;
+	memset((void *)gd, 0, CFG_GBL_DATA_SIZE);
+
+	gd->bd = (bd_t *)(gd+1);	/* At end of global data */
+	gd->baudrate = CONFIG_BAUDRATE;
+
+	bd = gd->bd;
+	bd->bi_baudrate = CONFIG_BAUDRATE;
+
 	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
 		WATCHDOG_RESET ();
 		if ((*init_fnc_ptr) () != 0) {
diff --git a/lib_microblaze/cache.c b/lib_microblaze/cache.c
new file mode 100644
index 0000000000..a2f7493b61
--- /dev/null
+++ b/lib_microblaze/cache.c
@@ -0,0 +1,31 @@
+/*
+ * (C) Copyright 2004 Atmark Techno, Inc.
+ *
+ * Yasushi SHOJI <yashi@atmark-techno.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+void flush_cache (ulong addr, ulong size)
+{
+	/* MicroBlaze have write thruough cache. nothing to do. */
+	return;
+}