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868eb61602
In order to support other SoC, it's required to distinguish the 'control' timer register, from the 'rstout' register that enables system reset on watchdog expiration. To prevent a compatibility break, this commit adds a fallback to a hardcoded RSTOUT address. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
/*
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* arch/arm/mach-orion5x/include/mach/bridge-regs.h
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*
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* Orion CPU Bridge Registers
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __ASM_ARCH_BRIDGE_REGS_H
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#define __ASM_ARCH_BRIDGE_REGS_H
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#include <mach/orion5x.h>
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#define CPU_CONF (ORION5X_BRIDGE_VIRT_BASE + 0x100)
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#define CPU_CTRL (ORION5X_BRIDGE_VIRT_BASE + 0x104)
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#define RSTOUTn_MASK (ORION5X_BRIDGE_VIRT_BASE + 0x108)
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#define RSTOUTn_MASK_PHYS (ORION5X_BRIDGE_PHYS_BASE + 0x108)
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#define CPU_SOFT_RESET (ORION5X_BRIDGE_VIRT_BASE + 0x10c)
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#define BRIDGE_CAUSE (ORION5X_BRIDGE_VIRT_BASE + 0x110)
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#define POWER_MNG_CTRL_REG (ORION5X_BRIDGE_VIRT_BASE + 0x11C)
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#define BRIDGE_INT_TIMER1_CLR (~0x0004)
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#define MAIN_IRQ_CAUSE (ORION5X_BRIDGE_VIRT_BASE + 0x200)
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#define MAIN_IRQ_MASK (ORION5X_BRIDGE_VIRT_BASE + 0x204)
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#define TIMER_VIRT_BASE (ORION5X_BRIDGE_VIRT_BASE + 0x300)
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#define TIMER_PHYS_BASE (ORION5X_BRIDGE_PHYS_BASE + 0x300)
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#endif
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