forked from Minki/linux
73b39d4b44
Since we are going to use IOMEM() to define many base virtual
addresses, we can no longer use binary or to define the individual
register addresses ("binary or" arithmetic on pointers is not
allowed). Instead, use the more conventional plus operator to do so.
The binary or operators were actually not useful because the low-order
bits of the base address were always zero, so the usage of the binary
or operators was effectively identical to a plus operator.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/*
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* arch/arm/mach-dove/include/mach/bridge-regs.h
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*
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* Mbus-L to Mbus 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/dove.h>
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#define CPU_CONFIG (BRIDGE_VIRT_BASE + 0x0000)
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#define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104)
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#define CPU_CTRL_PCIE0_LINK 0x00000001
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#define CPU_RESET 0x00000002
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#define CPU_CTRL_PCIE1_LINK 0x00000008
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#define RSTOUTn_MASK (BRIDGE_VIRT_BASE + 0x0108)
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#define SOFT_RESET_OUT_EN 0x00000004
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#define SYSTEM_SOFT_RESET (BRIDGE_VIRT_BASE + 0x010c)
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#define SOFT_RESET 0x00000001
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#define BRIDGE_INT_TIMER1_CLR (~0x0004)
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#define IRQ_VIRT_BASE (BRIDGE_VIRT_BASE + 0x0200)
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#define IRQ_CAUSE_LOW_OFF 0x0000
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#define IRQ_MASK_LOW_OFF 0x0004
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#define FIQ_MASK_LOW_OFF 0x0008
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#define ENDPOINT_MASK_LOW_OFF 0x000c
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#define IRQ_CAUSE_HIGH_OFF 0x0010
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#define IRQ_MASK_HIGH_OFF 0x0014
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#define FIQ_MASK_HIGH_OFF 0x0018
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#define ENDPOINT_MASK_HIGH_OFF 0x001c
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#define PCIE_INTERRUPT_MASK_OFF 0x0020
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#define IRQ_MASK_LOW (IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF)
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#define FIQ_MASK_LOW (IRQ_VIRT_BASE + FIQ_MASK_LOW_OFF)
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#define ENDPOINT_MASK_LOW (IRQ_VIRT_BASE + ENDPOINT_MASK_LOW_OFF)
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#define IRQ_MASK_HIGH (IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF)
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#define FIQ_MASK_HIGH (IRQ_VIRT_BASE + FIQ_MASK_HIGH_OFF)
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#define ENDPOINT_MASK_HIGH (IRQ_VIRT_BASE + ENDPOINT_MASK_HIGH_OFF)
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#define PCIE_INTERRUPT_MASK (IRQ_VIRT_BASE + PCIE_INTERRUPT_MASK_OFF)
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#define POWER_MANAGEMENT (BRIDGE_VIRT_BASE + 0x011c)
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#define TIMER_VIRT_BASE (BRIDGE_VIRT_BASE + 0x0300)
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#define TIMER_PHYS_BASE (BRIDGE_PHYS_BASE + 0x0300)
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#endif
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