fc63b7239a
We don't have to define resources to the minimal physical window size as setup_cpu_win() will cope with smaller sizes already. Signed-off-by: Nicolas Pitre <nico@marvell.com>
107 lines
3.5 KiB
C
107 lines
3.5 KiB
C
/*
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* arch/arm/mach-kirkwood/include/mach/kirkwood.h
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*
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* Generic definitions for Marvell Kirkwood SoC flavors:
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* 88F6180, 88F6192 and 88F6281.
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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_KIRKWOOD_H
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#define __ASM_ARCH_KIRKWOOD_H
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/*
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* Marvell Kirkwood address maps.
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*
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* phys
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* e0000000 PCIe Memory space
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* f1000000 on-chip peripheral registers
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* f2000000 PCIe I/O space
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* f3000000 NAND controller address window
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*
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* virt phys size
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* fee00000 f1000000 1M on-chip peripheral registers
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* fef00000 f2000000 1M PCIe I/O space
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*/
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#define KIRKWOOD_NAND_MEM_PHYS_BASE 0xf3000000
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#define KIRKWOOD_NAND_MEM_SIZE SZ_1K
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#define KIRKWOOD_PCIE_IO_PHYS_BASE 0xf2000000
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#define KIRKWOOD_PCIE_IO_VIRT_BASE 0xfef00000
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#define KIRKWOOD_PCIE_IO_BUS_BASE 0x00000000
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#define KIRKWOOD_PCIE_IO_SIZE SZ_1M
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#define KIRKWOOD_REGS_PHYS_BASE 0xf1000000
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#define KIRKWOOD_REGS_VIRT_BASE 0xfee00000
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#define KIRKWOOD_REGS_SIZE SZ_1M
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#define KIRKWOOD_PCIE_MEM_PHYS_BASE 0xe0000000
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#define KIRKWOOD_PCIE_MEM_SIZE SZ_128M
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/*
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* Register Map
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*/
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#define DDR_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x00000)
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#define DDR_WINDOW_CPU_BASE (DDR_VIRT_BASE | 0x1500)
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#define DDR_OPERATION_BASE (DDR_VIRT_BASE | 0x1418)
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#define DEV_BUS_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x10000)
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#define DEV_BUS_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x10000)
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#define SAMPLE_AT_RESET (DEV_BUS_VIRT_BASE | 0x0030)
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#define DEVICE_ID (DEV_BUS_VIRT_BASE | 0x0034)
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#define RTC_PHYS_BASE (DEV_BUS_PHYS_BASE | 0x0300)
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#define SPI_PHYS_BASE (DEV_BUS_PHYS_BASE | 0x0600)
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#define I2C_PHYS_BASE (DEV_BUS_PHYS_BASE | 0x1000)
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#define UART0_PHYS_BASE (DEV_BUS_PHYS_BASE | 0x2000)
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#define UART0_VIRT_BASE (DEV_BUS_VIRT_BASE | 0x2000)
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#define UART1_PHYS_BASE (DEV_BUS_PHYS_BASE | 0x2100)
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#define UART1_VIRT_BASE (DEV_BUS_VIRT_BASE | 0x2100)
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#define BRIDGE_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x20000)
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#define PCIE_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x40000)
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#define PCIE_LINK_CTRL (PCIE_VIRT_BASE | 0x70)
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#define PCIE_STATUS (PCIE_VIRT_BASE | 0x1a04)
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#define USB_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x50000)
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#define XOR0_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x60800)
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#define XOR0_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x60800)
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#define XOR1_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x60900)
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#define XOR1_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x60900)
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#define XOR0_HIGH_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x60A00)
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#define XOR0_HIGH_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x60A00)
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#define XOR1_HIGH_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x60B00)
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#define XOR1_HIGH_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x60B00)
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#define GE00_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x70000)
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#define GE01_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x74000)
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#define SATA_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x80000)
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#define SATA_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x80000)
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#define SATA0_IF_CTRL (SATA_VIRT_BASE | 0x2050)
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#define SATA0_PHY_MODE_2 (SATA_VIRT_BASE | 0x2330)
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#define SATA1_IF_CTRL (SATA_VIRT_BASE | 0x4050)
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#define SATA1_PHY_MODE_2 (SATA_VIRT_BASE | 0x4330)
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#define SDIO_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE | 0x90000)
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/*
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* Supported devices and revisions.
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*/
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#define MV88F6281_DEV_ID 0x6281
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#define MV88F6281_REV_Z0 0
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#define MV88F6281_REV_A0 2
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#define MV88F6192_DEV_ID 0x6192
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#define MV88F6192_REV_Z0 0
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#define MV88F6192_REV_A0 2
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#define MV88F6180_DEV_ID 0x6180
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#define MV88F6180_REV_A0 2
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#endif
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