arch/arm/lib/cache.c is cleaned and no real cache operation will be defined in this file. So a new file arch/arm/cpu/arm1136/cache.c is created. This file will define the real cache operations.
Signed-off-by: Hong Xu <hong...@atmel.com> Tested-by: Elen Song <elen.s...@atmel.com> CC: Albert Aribaud <albert.u.b...@aribaud.net> CC: Aneesh V <ane...@ti.com> CC: Marek Vasut <marek.va...@gmail.com> CC: Reinhard Meyer <u-b...@emk-elektronik.de> CC: Heiko Schocher <h...@denx.de> --- arch/arm/cpu/arm1136/Makefile | 2 +- arch/arm/cpu/arm1136/cache.c | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 34 insertions(+), 1 deletions(-) create mode 100644 arch/arm/cpu/arm1136/cache.c diff --git a/arch/arm/cpu/arm1136/Makefile b/arch/arm/cpu/arm1136/Makefile index 930e0d1..5b5f330 100644 --- a/arch/arm/cpu/arm1136/Makefile +++ b/arch/arm/cpu/arm1136/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(CPU).o START = start.o -COBJS = cpu.o +COBJS = cpu.o cache.o SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS)) diff --git a/arch/arm/cpu/arm1136/cache.c b/arch/arm/cpu/arm1136/cache.c new file mode 100644 index 0000000..02aa266 --- /dev/null +++ b/arch/arm/cpu/arm1136/cache.c @@ -0,0 +1,33 @@ +/* + * (C) Copyright 2002 + * Wolfgang Denk, DENX Software Engineering, w...@denx.de. + * + * 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(unsigned long start, unsigned long size) +{ +#if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) + void arm1136_cache_flush(void); + + arm1136_cache_flush(); +#endif +} -- 1.7.6 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot