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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /* SPDX-License-Identifier: GPL-2.0-only */ /* * Generic definitions for Marvell MV78xx0 SoC flavors: * MV781x0 and MV782x0. */ #ifndef __ASM_ARCH_MV78XX0_H #define __ASM_ARCH_MV78XX0_H #include "irqs.h" /* * Marvell MV78xx0 address maps. * * phys * c0000000 PCIe Memory space * f0800000 PCIe #0 I/O space * f0900000 PCIe #1 I/O space * f0a00000 PCIe #2 I/O space * f0b00000 PCIe #3 I/O space * f0c00000 PCIe #4 I/O space * f0d00000 PCIe #5 I/O space * f0e00000 PCIe #6 I/O space * f0f00000 PCIe #7 I/O space * f1000000 on-chip peripheral registers * * virt phys size * fe400000 f102x000 16K core-specific peripheral registers * fee00000 f0800000 64K PCIe #0 I/O space * fee10000 f0900000 64K PCIe #1 I/O space * fee20000 f0a00000 64K PCIe #2 I/O space * fee30000 f0b00000 64K PCIe #3 I/O space * fee40000 f0c00000 64K PCIe #4 I/O space * fee50000 f0d00000 64K PCIe #5 I/O space * fee60000 f0e00000 64K PCIe #6 I/O space * fee70000 f0f00000 64K PCIe #7 I/O space * fec00000 f1000000 1M on-chip peripheral registers */ #define MV78XX0_CORE0_REGS_PHYS_BASE 0xf1020000 #define MV78XX0_CORE1_REGS_PHYS_BASE 0xf1024000 #define MV78XX0_CORE_REGS_VIRT_BASE IOMEM(0xfe400000) #define MV78XX0_CORE_REGS_PHYS_BASE 0xfe400000 #define MV78XX0_CORE_REGS_SIZE SZ_16K #define MV78XX0_PCIE_IO_PHYS_BASE(i) (0xf0800000 + ((i) << 20)) #define MV78XX0_PCIE_IO_SIZE SZ_1M #define MV78XX0_REGS_PHYS_BASE 0xf1000000 #define MV78XX0_REGS_VIRT_BASE IOMEM(0xfec00000) #define MV78XX0_REGS_SIZE SZ_1M #define MV78XX0_SRAM_PHYS_BASE (0xf2200000) #define MV78XX0_SRAM_SIZE SZ_8K #define MV78XX0_PCIE_MEM_PHYS_BASE 0xc0000000 #define MV78XX0_PCIE_MEM_SIZE 0x30000000 #define MV78XX0_MBUS_SRAM_TARGET 0x09 #define MV78XX0_MBUS_SRAM_ATTR 0x00 /* * Core-specific peripheral registers. */ #define BRIDGE_VIRT_BASE (MV78XX0_CORE_REGS_VIRT_BASE) #define BRIDGE_PHYS_BASE (MV78XX0_CORE_REGS_PHYS_BASE) #define BRIDGE_WINS_CPU0_BASE (MV78XX0_CORE0_REGS_PHYS_BASE) #define BRIDGE_WINS_CPU1_BASE (MV78XX0_CORE1_REGS_PHYS_BASE) #define BRIDGE_WINS_SZ (0xA000) /* * Register Map */ #define DDR_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x00000) #define DDR_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x00000) #define DDR_WINDOW_CPU0_BASE (DDR_PHYS_BASE + 0x1500) #define DDR_WINDOW_CPU1_BASE (DDR_PHYS_BASE + 0x1570) #define DDR_WINDOW_CPU_SZ (0x20) #define DEV_BUS_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x10000) #define DEV_BUS_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x10000) #define SAMPLE_AT_RESET_LOW (DEV_BUS_VIRT_BASE + 0x0030) #define SAMPLE_AT_RESET_HIGH (DEV_BUS_VIRT_BASE + 0x0034) #define GPIO_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x0100) #define I2C_0_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x1000) #define I2C_1_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x1100) #define UART0_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2000) #define UART0_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2000) #define UART1_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2100) #define UART1_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2100) #define UART2_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2200) #define UART2_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2200) #define UART3_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2300) #define UART3_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2300) #define GE10_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x30000) #define GE11_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x34000) #define PCIE00_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x40000) #define PCIE01_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x44000) #define PCIE02_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x48000) #define PCIE03_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x4c000) #define USB0_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x50000) #define USB1_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x51000) #define USB2_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x52000) #define XOR_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x60900) #define GE00_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x70000) #define GE01_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x74000) #define PCIE10_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x80000) #define PCIE11_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x84000) #define PCIE12_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x88000) #define PCIE13_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x8c000) #define CRYPTO_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x90000) #define SATA_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0xa0000) /* * Supported devices and revisions. */ #define MV78X00_Z0_DEV_ID 0x6381 #define MV78X00_REV_Z0 1 #define MV78100_DEV_ID 0x7810 #define MV78100_REV_A0 1 #define MV78100_REV_A1 2 #define MV78200_DEV_ID 0x7820 #define MV78200_REV_A0 1 #endif |