linux/arch/arm/mach-socfpga/core.h
Dinh Nguyen 5c04b57fe3 ARM: socfpga: Enable soft reset
Enable a cold or warm reset to the HW from userspace.

Also fix a few sparse errors:

warning: symbol 'sys_manager_base_addr' was not declared. Should it be static?
warning: symbol 'rst_manager_base_addr' was not declared. Should it be static?

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-14 20:17:33 -07:00

48 lines
1.5 KiB
C

/*
* Copyright 2012 Pavel Machek <pavel@denx.de>
* Copyright (C) 2012 Altera Corporation
*
* 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
*/
#ifndef __MACH_CORE_H
#define __MACH_CORE_H
#define SOCFPGA_RSTMGR_CTRL 0x04
#define SOCFPGA_RSTMGR_MODPERRST 0x14
#define SOCFPGA_RSTMGR_BRGMODRST 0x1c
/* System Manager bits */
#define RSTMGR_CTRL_SWCOLDRSTREQ 0x1 /* Cold Reset */
#define RSTMGR_CTRL_SWWARMRSTREQ 0x2 /* Warm Reset */
extern void socfpga_secondary_startup(void);
extern void __iomem *socfpga_scu_base_addr;
extern void socfpga_init_clocks(void);
extern void socfpga_sysmgr_init(void);
extern void __iomem *sys_manager_base_addr;
extern void __iomem *rst_manager_base_addr;
extern struct smp_operations socfpga_smp_ops;
extern char secondary_trampoline, secondary_trampoline_end;
extern unsigned long cpu1start_addr;
#define SOCFPGA_SCU_VIRT_BASE 0xfffec000
#endif