42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Common address map definitions
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*/
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#ifndef __ASM_MACH_ADDR_MAP_H
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#define __ASM_MACH_ADDR_MAP_H
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/* APB - Application Subsystem Peripheral Bus
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*
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* NOTE: the DMA controller registers are actually on the AXI fabric #1
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* slave port to AHB/APB bridge, due to its close relationship to those
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* peripherals on APB, let's count it into the ABP mapping area.
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*/
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#define APB_PHYS_BASE 0xd4000000
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#define APB_VIRT_BASE IOMEM(0xfe000000)
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#define APB_PHYS_SIZE 0x00200000
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#define AXI_PHYS_BASE 0xd4200000
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#define AXI_VIRT_BASE IOMEM(0xfe200000)
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#define AXI_PHYS_SIZE 0x00200000
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/* Static Memory Controller - Chip Select 0 and 1 */
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#define SMC_CS0_PHYS_BASE 0x80000000
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#define SMC_CS0_PHYS_SIZE 0x10000000
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#define SMC_CS1_PHYS_BASE 0x90000000
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#define SMC_CS1_PHYS_SIZE 0x10000000
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#define APMU_VIRT_BASE (AXI_VIRT_BASE + 0x82800)
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#define APMU_REG(x) (APMU_VIRT_BASE + (x))
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#define APBC_VIRT_BASE (APB_VIRT_BASE + 0x015000)
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#define APBC_REG(x) (APBC_VIRT_BASE + (x))
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#define MPMU_VIRT_BASE (APB_VIRT_BASE + 0x50000)
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#define MPMU_REG(x) (MPMU_VIRT_BASE + (x))
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#define CIU_VIRT_BASE (AXI_VIRT_BASE + 0x82c00)
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#define CIU_REG(x) (CIU_VIRT_BASE + (x))
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#endif /* __ASM_MACH_ADDR_MAP_H */
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