| /* |
| * (C) Copyright 2002 |
| * Wolfgang Denk, DENX Software Engineering, wd@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 |
| */ |
| |
| /* for now: just dummy functions to satisfy the linker */ |
| |
| #include <common.h> |
| |
| void flush_cache (unsigned long dummy1, unsigned long dummy2) |
| { |
| #if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) |
| void arm1136_cache_flush(void); |
| |
| arm1136_cache_flush(); |
| #endif |
| #ifdef CONFIG_ARM926EJS |
| /* test and clean, page 2-23 of arm926ejs manual */ |
| asm("0: mrc p15, 0, r15, c7, c10, 3\n\t" "bne 0b\n" : : : "memory"); |
| /* disable write buffer as well (page 2-22) */ |
| asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (0)); |
| #endif |
| #ifdef CONFIG_ARMV7 |
| void v7_flush_cache_all(void); |
| |
| v7_flush_cache_all(); |
| #endif |
| return; |
| } |