arm/mach-orion5x/orion5x.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * Generic definitions of Orion SoC flavors:
0004  *  Orion-1, Orion-VoIP, Orion-NAS, Orion-2, and Orion-1-90.
0005  *
0006  * Maintainer: Tzachi Perelstein <tzachi@marvell.com>
0007  */
0008
0009 #ifndef __ASM_ARCH_ORION5X_H
0010 #define __ASM_ARCH_ORION5X_H
0011
0012 #include "irqs.h"
0013
0014 /*****************************************************************************
0015  * Orion Address Maps
0016  *
0017  * phys
0018  * e0000000 PCIe MEM space
0019  * e8000000 PCI MEM space
0020  * f0000000 PCIe WA space (Orion-1/Orion-NAS only)
0021  * f1000000 on-chip peripheral registers
0022  * f2000000 PCIe I/O space
0023  * f2100000 PCI I/O space
0024  * f2200000 SRAM dedicated for the crypto unit
0025  * f4000000 device bus mappings (boot)
0026  * fa000000 device bus mappings (cs0)
0027  * fa800000 device bus mappings (cs2)
0028  * fc000000 device bus mappings (cs0/cs1)
0029  *
0030  * virt     phys        size
0031  * fec00000 f1000000    1M  on-chip peripheral registers
0032  * fee00000 f2000000    64K PCIe I/O space
0033  * fee10000 f2100000    64K PCI I/O space
0034  * fd000000 f0000000    16M PCIe WA space (Orion-1/Orion-NAS only)
0035  ****************************************************************************/
0036 #define ORION5X_REGS_PHYS_BASE      0xf1000000
0037 #define ORION5X_REGS_VIRT_BASE      IOMEM(0xfec00000)
0038 #define ORION5X_REGS_SIZE       SZ_1M
0039
0040 #define ORION5X_PCIE_IO_PHYS_BASE   0xf2000000
0041 #define ORION5X_PCIE_IO_BUS_BASE    0x00000000
0042 #define ORION5X_PCIE_IO_SIZE        SZ_64K
0043
0044 #define ORION5X_PCI_IO_PHYS_BASE    0xf2100000
0045 #define ORION5X_PCI_IO_BUS_BASE     0x00010000
0046 #define ORION5X_PCI_IO_SIZE     SZ_64K
0047
0048 #define ORION5X_SRAM_PHYS_BASE      (0xf2200000)
0049 #define ORION5X_SRAM_SIZE       SZ_8K
0050
0051 /* Relevant only for Orion-1/Orion-NAS */
0052 #define ORION5X_PCIE_WA_PHYS_BASE   0xf0000000
0053 #define ORION5X_PCIE_WA_VIRT_BASE   IOMEM(0xfd000000)
0054 #define ORION5X_PCIE_WA_SIZE        SZ_16M
0055
0056 #define ORION5X_PCIE_MEM_PHYS_BASE  0xe0000000
0057 #define ORION5X_PCIE_MEM_SIZE       SZ_128M
0058
0059 #define ORION5X_PCI_MEM_PHYS_BASE   0xe8000000
0060 #define ORION5X_PCI_MEM_SIZE        SZ_128M
0061
0062 /*******************************************************************************
0063  * Orion Registers Map
0064  ******************************************************************************/
0065
0066 #define ORION5X_DDR_PHYS_BASE           (ORION5X_REGS_PHYS_BASE + 0x00000)
0067 #define  ORION5X_DDR_WINS_BASE          (ORION5X_DDR_PHYS_BASE + 0x1500)
0068 #define  ORION5X_DDR_WINS_SZ            (0x10)
0069 #define ORION5X_DDR_VIRT_BASE       (ORION5X_REGS_VIRT_BASE + 0x00000)
0070 #define ORION5X_DEV_BUS_PHYS_BASE   (ORION5X_REGS_PHYS_BASE + 0x10000)
0071 #define ORION5X_DEV_BUS_VIRT_BASE   (ORION5X_REGS_VIRT_BASE + 0x10000)
0072 #define ORION5X_DEV_BUS_REG(x)      (ORION5X_DEV_BUS_VIRT_BASE + (x))
0073 #define  GPIO_VIRT_BASE         ORION5X_DEV_BUS_REG(0x0100)
0074 #define  SPI_PHYS_BASE          (ORION5X_DEV_BUS_PHYS_BASE + 0x0600)
0075 #define  I2C_PHYS_BASE          (ORION5X_DEV_BUS_PHYS_BASE + 0x1000)
0076 #define  UART0_PHYS_BASE        (ORION5X_DEV_BUS_PHYS_BASE + 0x2000)
0077 #define  UART0_VIRT_BASE        (ORION5X_DEV_BUS_VIRT_BASE + 0x2000)
0078 #define  UART1_PHYS_BASE        (ORION5X_DEV_BUS_PHYS_BASE + 0x2100)
0079 #define  UART1_VIRT_BASE        (ORION5X_DEV_BUS_VIRT_BASE + 0x2100)
0080
0081 #define ORION5X_BRIDGE_VIRT_BASE    (ORION5X_REGS_VIRT_BASE + 0x20000)
0082 #define ORION5X_BRIDGE_PHYS_BASE    (ORION5X_REGS_PHYS_BASE + 0x20000)
0083 #define  ORION5X_BRIDGE_WINS_BASE       (ORION5X_BRIDGE_PHYS_BASE)
0084 #define  ORION5X_BRIDGE_WINS_SZ         (0x80)
0085
0086 #define ORION5X_PCI_VIRT_BASE       (ORION5X_REGS_VIRT_BASE + 0x30000)
0087
0088 #define ORION5X_PCIE_VIRT_BASE      (ORION5X_REGS_VIRT_BASE + 0x40000)
0089
0090 #define ORION5X_USB0_PHYS_BASE      (ORION5X_REGS_PHYS_BASE + 0x50000)
0091 #define ORION5X_USB0_VIRT_BASE      (ORION5X_REGS_VIRT_BASE + 0x50000)
0092
0093 #define ORION5X_XOR_PHYS_BASE       (ORION5X_REGS_PHYS_BASE + 0x60900)
0094 #define ORION5X_XOR_VIRT_BASE       (ORION5X_REGS_VIRT_BASE + 0x60900)
0095
0096 #define ORION5X_ETH_PHYS_BASE       (ORION5X_REGS_PHYS_BASE + 0x70000)
0097 #define ORION5X_ETH_VIRT_BASE       (ORION5X_REGS_VIRT_BASE + 0x70000)
0098
0099 #define ORION5X_SATA_PHYS_BASE      (ORION5X_REGS_PHYS_BASE + 0x80000)
0100 #define ORION5X_SATA_VIRT_BASE      (ORION5X_REGS_VIRT_BASE + 0x80000)
0101
0102 #define ORION5X_CRYPTO_PHYS_BASE    (ORION5X_REGS_PHYS_BASE + 0x90000)
0103
0104 #define ORION5X_USB1_PHYS_BASE      (ORION5X_REGS_PHYS_BASE + 0xa0000)
0105 #define ORION5X_USB1_VIRT_BASE      (ORION5X_REGS_VIRT_BASE + 0xa0000)
0106
0107 /*******************************************************************************
0108  * Device Bus Registers
0109  ******************************************************************************/
0110 #define MPP_0_7_CTRL        ORION5X_DEV_BUS_REG(0x000)
0111 #define MPP_8_15_CTRL       ORION5X_DEV_BUS_REG(0x004)
0112 #define MPP_16_19_CTRL      ORION5X_DEV_BUS_REG(0x050)
0113 #define MPP_DEV_CTRL        ORION5X_DEV_BUS_REG(0x008)
0114 #define MPP_RESET_SAMPLE    ORION5X_DEV_BUS_REG(0x010)
0115 #define DEV_BANK_0_PARAM    ORION5X_DEV_BUS_REG(0x45c)
0116 #define DEV_BANK_1_PARAM    ORION5X_DEV_BUS_REG(0x460)
0117 #define DEV_BANK_2_PARAM    ORION5X_DEV_BUS_REG(0x464)
0118 #define DEV_BANK_BOOT_PARAM ORION5X_DEV_BUS_REG(0x46c)
0119 #define DEV_BUS_CTRL        ORION5X_DEV_BUS_REG(0x4c0)
0120 #define DEV_BUS_INT_CAUSE   ORION5X_DEV_BUS_REG(0x4d0)
0121 #define DEV_BUS_INT_MASK    ORION5X_DEV_BUS_REG(0x4d4)
0122
0123 /*******************************************************************************
0124  * Supported Devices & Revisions
0125  ******************************************************************************/
0126 /* Orion-1 (88F5181) and Orion-VoIP (88F5181L) */
0127 #define MV88F5181_DEV_ID    0x5181
0128 #define MV88F5181_REV_B1    3
0129 #define MV88F5181L_REV_A0   8
0130 #define MV88F5181L_REV_A1   9
0131 /* Orion-NAS (88F5182) */
0132 #define MV88F5182_DEV_ID    0x5182
0133 #define MV88F5182_REV_A2    2
0134 /* Orion-2 (88F5281) */
0135 #define MV88F5281_DEV_ID    0x5281
0136 #define MV88F5281_REV_D0    4
0137 #define MV88F5281_REV_D1    5
0138 #define MV88F5281_REV_D2    6
0139 /* Orion-1-90 (88F6183) */
0140 #define MV88F6183_DEV_ID    0x6183
0141 #define MV88F6183_REV_B0    3
0142
0143 #endif