diff options
Diffstat (limited to 'cpu/s3c44b0/cpu.c')
-rw-r--r-- | cpu/s3c44b0/cpu.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/cpu/s3c44b0/cpu.c b/cpu/s3c44b0/cpu.c deleted file mode 100644 index bca38f8..0000000 --- a/cpu/s3c44b0/cpu.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * (C) Copyright 2004 - * DAVE Srl - * http://www.dave-tech.it - * http://www.wawnet.biz - * mailto:info@wawnet.biz - * - * 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 - */ - -/* - * S3C44B0 CPU specific code - */ - -#include <common.h> -#include <command.h> -#include <asm/hardware.h> - -int arch_cpu_init (void) -{ - icache_enable(); - - return 0; -} - -int cleanup_before_linux (void) -{ - /* - cache memory should be enabled before calling - Linux to make the kernel uncompression faster - */ - icache_enable(); - - disable_interrupts (); - - return 0; -} - -void reset_cpu (ulong addr) -{ - /* - reset the cpu using watchdog - */ - - /* Disable the watchdog.*/ - WTCON&=~(1<<5); - - /* set the timeout value to a short time... */ - WTCNT = 0x1; - - /* Enable the watchdog. */ - WTCON|=1; - WTCON|=(1<<5); - - while(1) { - /*NOP*/ - } -} |