128 lines
4.3 KiB
C
128 lines
4.3 KiB
C
/*
|
|
* Generic definitions for Marvell MV78xx0 SoC flavors:
|
|
* MV781x0 and MV782x0.
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#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_PCIE_MEM_PHYS_BASE 0xc0000000
|
|
#define MV78XX0_PCIE_MEM_SIZE 0x30000000
|
|
|
|
/*
|
|
* 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 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 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
|