diff options
Diffstat (limited to 'cpu/arm_cortexa8/s5pc1xx/cache.c')
| -rw-r--r-- | cpu/arm_cortexa8/s5pc1xx/cache.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/cpu/arm_cortexa8/s5pc1xx/cache.c b/cpu/arm_cortexa8/s5pc1xx/cache.c deleted file mode 100644 index 8652a45..0000000 --- a/cpu/arm_cortexa8/s5pc1xx/cache.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2009 Samsung Electronics - * Minkyu Kang <mk7.kang@samsung.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> -#include <asm/cache.h> - -void l2_cache_enable(void) -{ - unsigned long i; - - __asm__ __volatile__("mrc p15, 0, %0, c1, c0, 1":"=r"(i)); - __asm__ __volatile__("orr %0, %0, #0x2":"=r"(i)); - __asm__ __volatile__("mcr p15, 0, %0, c1, c0, 1":"=r"(i)); -} - -void l2_cache_disable(void) -{ - unsigned long i; - - __asm__ __volatile__("mrc p15, 0, %0, c1, c0, 1":"=r"(i)); - __asm__ __volatile__("bic %0, %0, #0x2":"=r"(i)); - __asm__ __volatile__("mcr p15, 0, %0, c1, c0, 1":"=r"(i)); -} |