hi,

this patch adds flush_cache() for Microblaze.

thanks, -- yashi

* Patch by Yasushi SHOJI, 29 Jun 2004: - add flush_cache() for MicroBlaze

Index: u-boot/lib_microblaze/cache.c =================================================================== --- /dev/null +++ u-boot/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; +} Index: u-boot/lib_microblaze/Makefile =================================================================== --- u-boot.orig/lib_microblaze/Makefile +++ u-boot/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)