u-boot/arch/arm/cpu/arm926ejs/versatile/reset.S

/*
 *  armboot - Startup Code for ARM926EJS CPU-core
 *
 *  Copyright (c) 2003  Texas Instruments
 *
 *  ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------
 *
 *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
 *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
 *  Copyright (c) 2002	Gary Jennejohn <garyj@denx.de>
 *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
 *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

	.align	5
.globl reset_cpu
reset_cpu:
	ldr	r1, rstctl1	/* get clkm1 reset ctl */
	mov	r3, #0x0
	strh	r3, [r1]	/* clear it */
	mov	r3, #0x8
	strh	r3, [r1]	/* force dsp+arm reset */
_loop_forever:
	b	_loop_forever

rstctl1:
	.word	0xfffece10
Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer and cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories Patch by Andreas Engel, 13 Mar 2006 2006-03-13 11:37:35 +00:00			`/*`
			`* armboot - Startup Code for ARM926EJS CPU-core`
			`*`
			`* Copyright (c) 2003 Texas Instruments`
			`*`
			`* ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------`
			`*`
Convert ISO-8859 files to UTF-8 There was a mix of UTF-8 and ISO-8859 files in the U-Boot source tree, which could cause issues with the patchwork review system. This commit converts all ISO-8859 files to UTF-8. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> 2011-08-04 16:45:45 +00:00			`* Copyright (c) 2001 Marius Gröger <mag@sysgo.de>`
			`* Copyright (c) 2002 Alex Züpke <azu@sysgo.de>`
Fix e-mail address of Gary Jennejohn. Signed-off-by: Detlev Zundel <dzu@denx.de> 2009-05-13 08:54:10 +00:00			`* Copyright (c) 2002 Gary Jennejohn <garyj@denx.de>`
Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer and cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories Patch by Andreas Engel, 13 Mar 2006 2006-03-13 11:37:35 +00:00			`* Copyright (c) 2003 Richard Woodruff <r-woodruff2@ti.com>`
			`* Copyright (c) 2003 Kshitij <kshitij@ti.com>`
			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`* SPDX-License-Identifier: GPL-2.0+`
Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer and cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories Patch by Andreas Engel, 13 Mar 2006 2006-03-13 11:37:35 +00:00			`*/`

			`.align 5`
			`.globl reset_cpu`
			`reset_cpu:`
			`ldr r1, rstctl1 /* get clkm1 reset ctl */`
			`mov r3, #0x0`
			`strh r3, [r1] /* clear it */`
			`mov r3, #0x8`
			`strh r3, [r1] /* force dsp+arm reset */`
			`_loop_forever:`
			`b _loop_forever`

			`rstctl1:`
			`.word 0xfffece10`