diff options
| author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-12 22:28:11 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 09:13:24 +0200 |
| commit | 84ad688473bec2875e171b71040eb9e033c6c206 (patch) | |
| tree | cf181129cbdf5d833d55262f759ea2cd9cafaff7 /cpu/arm926ejs/davinci/reset.S | |
| parent | 8f0fec74ac6d0f3a7134ccebafa1ed9bd8c712ba (diff) | |
| download | u-boot-84ad688473bec2875e171b71040eb9e033c6c206.tar.gz | |
arm: Move cpu/$CPU to arch/arm/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'cpu/arm926ejs/davinci/reset.S')
| -rw-r--r-- | cpu/arm926ejs/davinci/reset.S | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/cpu/arm926ejs/davinci/reset.S b/cpu/arm926ejs/davinci/reset.S deleted file mode 100644 index ba0a7c3b4b..0000000000 --- a/cpu/arm926ejs/davinci/reset.S +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Processor reset using WDT for TI TMS320DM644x SoC. - * - * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> - * - * ----------------------------------------------------- - * - * 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 - */ - -.globl reset_cpu -reset_cpu: - ldr r0, WDT_TGCR - mov r1, $0x08 - str r1, [r0] - ldr r1, [r0] - orr r1, r1, $0x03 - str r1, [r0] - mov r1, $0 - ldr r0, WDT_TIM12 - str r1, [r0] - ldr r0, WDT_TIM34 - str r1, [r0] - ldr r0, WDT_PRD12 - str r1, [r0] - ldr r0, WDT_PRD34 - str r1, [r0] - ldr r0, WDT_TCR - ldr r1, [r0] - orr r1, r1, $0x40 - str r1, [r0] - ldr r0, WDT_WDTCR - ldr r1, [r0] - orr r1, r1, $0x4000 - str r1, [r0] - ldr r1, WDTCR_VAL1 - str r1, [r0] - ldr r1, WDTCR_VAL2 - str r1, [r0] - /* Write an invalid value to the WDKEY field to trigger - * an immediate watchdog reset */ - mov r1, $0x4000 - str r1, [r0] - nop - nop - nop - nop -reset_cpu_loop: - b reset_cpu_loop - -WDT_TGCR: - .word 0x01c21c24 -WDT_TIM12: - .word 0x01c21c10 -WDT_TIM34: - .word 0x01c21c14 -WDT_PRD12: - .word 0x01c21c18 -WDT_PRD34: - .word 0x01c21c1c -WDT_TCR: - .word 0x01c21c20 -WDT_WDTCR: - .word 0x01c21c28 -WDTCR_VAL1: - .word 0xa5c64000 -WDTCR_VAL2: - .word 0xda7e4000 |