remove strange flush_cache functions
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
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0d1c13019e
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51d4b74789
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@ -1,7 +1,6 @@
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obj-y += armlinux.o
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obj-y += armlinux.o
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obj-y += _ashldi3.o
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obj-y += _ashldi3.o
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obj-y += _ashrdi3.o
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obj-y += _ashrdi3.o
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obj-y += cache.o
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obj-y += div0.o
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obj-y += div0.o
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obj-y += _divsi3.o
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obj-y += _divsi3.o
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obj-y += _modsi3.o
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obj-y += _modsi3.o
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@ -1,36 +0,0 @@
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/*
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* (C) Copyright 2002
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/* for now: just dummy functions to satisfy the linker */
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#include <common.h>
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void flush_cache (unsigned long dummy1, unsigned long dummy2)
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{
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#ifdef CONFIG_OMAP2420
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void arm1136_cache_flush(void);
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arm1136_cache_flush();
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#endif
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return;
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}
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@ -1,6 +1,5 @@
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obj-y += bat_rw.o
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obj-y += bat_rw.o
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obj-y += board.o
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obj-y += board.o
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obj-y += cache.o
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obj-y += extable.o
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obj-y += extable.o
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obj-$(CONFIG_USE_IRQ) += interrupts.o
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obj-$(CONFIG_USE_IRQ) += interrupts.o
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obj-y += kgdb.o
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obj-y += kgdb.o
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@ -1,50 +0,0 @@
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/*
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* (C) Copyright 2002
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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void flush_cache (ulong start_addr, ulong size)
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{
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#ifndef CONFIG_5xx
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ulong addr, end_addr = start_addr + size;
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if (CONFIG_CACHELINE_SIZE) {
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addr = start_addr & (CONFIG_CACHELINE_SIZE - 1);
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for (addr = start_addr;
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addr < end_addr;
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addr += CONFIG_CACHELINE_SIZE) {
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asm ("dcbst 0,%0": :"r" (addr));
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}
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asm ("sync"); /* Wait for all dcbst to complete on bus */
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for (addr = start_addr;
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addr < end_addr;
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addr += CONFIG_CACHELINE_SIZE) {
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asm ("icbi 0,%0": :"r" (addr));
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}
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}
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asm ("sync"); /* Always flush prefetch queue in any case */
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asm ("isync");
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#endif
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}
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@ -213,11 +213,6 @@ off_t linux_lseek(int fd, off_t offset)
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return lseek(fd, offset, SEEK_SET);
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return lseek(fd, offset, SEEK_SET);
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}
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}
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void flush_cache(unsigned long dummy1, unsigned long dummy2)
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{
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/* why should we? */
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}
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extern void start_barebox(void);
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extern void start_barebox(void);
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extern void mem_malloc_init(void *start, void *end);
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extern void mem_malloc_init(void *start, void *end);
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@ -636,7 +636,6 @@ static ulong load_serial_ymodem(void)
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0) {
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0) {
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size += res;
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size += res;
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addr += res;
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addr += res;
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flush_cache((ulong) yModemBuf, res);
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wr = write(ofd, ymodemBuf, res);
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wr = write(ofd, ymodemBuf, res);
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if (res != wr) {
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if (res != wr) {
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perror("ymodem");
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perror("ymodem");
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@ -175,7 +175,6 @@ load_serial (ulong offset)
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"## Total Size = 0x%08lX = %ld Bytes\n",
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"## Total Size = 0x%08lX = %ld Bytes\n",
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start_addr, end_addr, size, size
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start_addr, end_addr, size, size
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);
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);
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flush_cache (start_addr, size);
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sprintf(buf, "%lX", size);
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sprintf(buf, "%lX", size);
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setenv("filesize", buf);
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setenv("filesize", buf);
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return (addr);
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return (addr);
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@ -1,7 +1,6 @@
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#ifndef __CACHE_H
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#ifndef __CACHE_H
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#define __CACHE_H
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#define __CACHE_H
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void flush_cache (unsigned long, unsigned long);
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int icache_status (void);
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int icache_status (void);
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void icache_enable (void);
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void icache_enable (void);
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void icache_disable(void);
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void icache_disable(void);
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