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/*-
* Copyright (C) 2007-2008 MARVELL INTERNATIONAL LTD.
* All rights reserved.
*
* Developed by Semihalf.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of MARVELL nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _MVWIN_H_
#define _MVWIN_H_
/*
* Physical addresses of integrated SoC peripherals
*/
#define MV_PHYS_BASE 0xF1000000
#define MV_SIZE 0x100000
/*
* Decode windows addresses (physical)
*/
#define MV_PCIE_IO_PHYS_BASE (MV_PHYS_BASE + MV_SIZE)
#define MV_PCIE_IO_BASE MV_PCIE_IO_PHYS_BASE
#define MV_PCIE_IO_SIZE (1024 * 1024)
#define MV_PCI_IO_PHYS_BASE (MV_PCIE_IO_PHYS_BASE + MV_PCIE_IO_SIZE)
#define MV_PCI_IO_BASE MV_PCI_IO_PHYS_BASE
#define MV_PCI_IO_SIZE (1024 * 1024)
#define MV_PCIE_MEM_PHYS_BASE (MV_PCI_IO_PHYS_BASE + MV_PCI_IO_SIZE)
#define MV_PCIE_MEM_BASE MV_PCIE_MEM_PHYS_BASE
#define MV_PCIE_MEM_SIZE (64 * 1024 * 1024)
#define MV_PCI_MEM_PHYS_BASE (MV_PCIE_MEM_PHYS_BASE + MV_PCIE_MEM_SIZE)
#define MV_PCI_MEM_BASE MV_PCI_MEM_PHYS_BASE
#define MV_PCI_MEM_SIZE (64 * 1024 * 1024)
/* XXX DEV_BOOT, CSx are board specific, should be defined per platform */
/* 512KB NOR FLASH */
#define MV_DEV_BOOT_PHYS_BASE (MV_PCI_MEM_PHYS_BASE + MV_PCI_MEM_SIZE)
#define MV_DEV_BOOT_SIZE (512 * 1024)
/* CS0: 7-seg LED */
#define MV_DEV_CS0_PHYS_BASE 0xFA000000
#define MV_DEV_CS0_SIZE (1024 * 1024) /* XXX u-boot has 2MB */
/* CS1: 32MB NOR FLASH */
#define MV_DEV_CS1_PHYS_BASE (MV_DEV_CS0_PHYS_BASE + MV_DEV_CS0_SIZE)
#define MV_DEV_CS1_SIZE (32 * 1024 * 1024)
/* CS2: 32MB NAND FLASH */
#define MV_DEV_CS2_PHYS_BASE (MV_DEV_CS1_PHYS_BASE + MV_DEV_CS1_SIZE)
#define MV_DEV_CS2_SIZE 1024 /* XXX u-boot has 1MB */
#define MV_CESA_SRAM_PHYS_BASE 0xFD000000
#define MV_CESA_SRAM_BASE MV_CESA_SRAM_PHYS_BASE /* VA == PA mapping */
#define MV_CESA_SRAM_SIZE (1024 * 1024)
/* XXX this is probably not robust against wraparounds... */
#if ((MV_CESA_SRAM_PHYS_BASE + MV_CESA_SRAM_SIZE) > 0xFFFEFFFF)
#error Devices memory layout overlaps reset vectors range!
#endif
/*
* Integrated SoC peripherals addresses
*/
#define MV_BASE MV_PHYS_BASE /* VA == PA mapping */
#define MV_DDR_CADR_BASE (MV_BASE + 0x1500)
#define MV_MPP_BASE (MV_BASE + 0x10000)
#define MV_MBUS_BRIDGE_BASE (MV_BASE + 0x20000)
#define MV_INTREGS_BASE (MV_MBUS_BRIDGE_BASE + 0x80)
#define MV_CPU_CONTROL_BASE (MV_MBUS_BRIDGE_BASE + 0x100)
#define MV_PCI_BASE (MV_BASE + 0x30000)
#define MV_PCI_SIZE 0x2000
#define MV_PCIE_BASE (MV_BASE + 0x40000)
#define MV_PCIE_SIZE 0x2000
#define MV_PCIE00_BASE (MV_PCIE_BASE + 0x00000)
#define MV_PCIE01_BASE (MV_PCIE_BASE + 0x04000)
#define MV_PCIE02_BASE (MV_PCIE_BASE + 0x08000)
#define MV_PCIE03_BASE (MV_PCIE_BASE + 0x0C000)
#define MV_PCIE10_BASE (MV_PCIE_BASE + 0x40000)
#define MV_PCIE11_BASE (MV_PCIE_BASE + 0x44000)
#define MV_PCIE12_BASE (MV_PCIE_BASE + 0x48000)
#define MV_PCIE13_BASE (MV_PCIE_BASE + 0x4C000)
#define MV_DEV_CS0_BASE MV_DEV_CS0_PHYS_BASE
/*
* Decode windows definitions and macros
*/
#define MV_WIN_CPU_CTRL(n) (0x10 * (n) + (((n) < 8) ? 0x000 : 0x880))
#define MV_WIN_CPU_BASE(n) (0x10 * (n) + (((n) < 8) ? 0x004 : 0x884))
#define MV_WIN_CPU_REMAP_LO(n) (0x10 * (n) + (((n) < 8) ? 0x008 : 0x888))
#define MV_WIN_CPU_REMAP_HI(n) (0x10 * (n) + (((n) < 8) ? 0x00C : 0x88C))
#if defined(SOC_MV_DISCOVERY)
#define MV_WIN_CPU_MAX 14
#else
#define MV_WIN_CPU_MAX 8
#endif
#define MV_WIN_DDR_BASE(n) (0x8 * (n) + 0x0)
#define MV_WIN_DDR_SIZE(n) (0x8 * (n) + 0x4)
#define MV_WIN_DDR_MAX 4
#define MV_WIN_CESA_CTRL(n) (0x8 * (n) + 0xa04)
#define MV_WIN_CESA_BASE(n) (0x8 * (n) + 0xa00)
#define MV_WIN_CESA_MAX 4
#if defined(SOC_MV_DISCOVERY)
#define MV_WIN_CESA_TARGET 9
#define MV_WIN_CESA_ATTR 1
#else
#define MV_WIN_CESA_TARGET 3
#define MV_WIN_CESA_ATTR 0
#endif
#define MV_WIN_USB_CTRL(n) (0x10 * (n) + 0x0)
#define MV_WIN_USB_BASE(n) (0x10 * (n) + 0x4)
#define MV_WIN_USB_MAX 4
#define MV_WIN_ETH_BASE(n) (0x8 * (n) + 0x200)
#define MV_WIN_ETH_SIZE(n) (0x8 * (n) + 0x204)
#define MV_WIN_ETH_REMAP(n) (0x4 * (n) + 0x280)
#define MV_WIN_ETH_MAX 6
#define MV_WIN_IDMA_BASE(n) (0x8 * (n) + 0xa00)
#define MV_WIN_IDMA_SIZE(n) (0x8 * (n) + 0xa04)
#define MV_WIN_IDMA_REMAP(n) (0x4 * (n) + 0xa60)
#define MV_WIN_IDMA_CAP(n) (0x4 * (n) + 0xa70)
#define MV_WIN_IDMA_MAX 8
#define MV_IDMA_CHAN_MAX 4
#define MV_WIN_XOR_BASE(n, m) (0x4 * (n) + 0xa50 + (m) * 0x100)
#define MV_WIN_XOR_SIZE(n, m) (0x4 * (n) + 0xa70 + (m) * 0x100)
#define MV_WIN_XOR_REMAP(n, m) (0x4 * (n) + 0xa90 + (m) * 0x100)
#define MV_WIN_XOR_CTRL(n, m) (0x4 * (n) + 0xa40 + (m) * 0x100)
#define MV_WIN_XOR_OVERR(n, m) (0x4 * (n) + 0xaa0 + (m) * 0x100)
#define MV_WIN_XOR_MAX 8
#define MV_XOR_CHAN_MAX 2
#define MV_XOR_NON_REMAP 4
#if defined(SOC_MV_DISCOVERY)
#define MV_WIN_PCIE_MEM_TARGET 4
#define MV_WIN_PCIE_MEM_ATTR 0xE8
#define MV_WIN_PCIE_IO_TARGET 4
#define MV_WIN_PCIE_IO_ATTR 0xE0
#elif defined(SOC_MV_KIRKWOOD)
#define MV_WIN_PCIE_MEM_TARGET 4
#define MV_WIN_PCIE_MEM_ATTR 0xE8
#define MV_WIN_PCIE_IO_TARGET 4
#define MV_WIN_PCIE_IO_ATTR 0xE0
#elif defined(SOC_MV_ORION)
#define MV_WIN_PCIE_MEM_TARGET 4
#define MV_WIN_PCIE_MEM_ATTR 0x59
#define MV_WIN_PCIE_IO_TARGET 4
#define MV_WIN_PCIE_IO_ATTR 0x51
#define MV_WIN_PCI_MEM_TARGET 3
#define MV_WIN_PCI_MEM_ATTR 0x59
#define MV_WIN_PCI_IO_TARGET 3
#define MV_WIN_PCI_IO_ATTR 0x51
#endif
#define MV_WIN_PCIE_CTRL(n) (0x10 * (((n) < 5) ? (n) : \
(n) + 1) + 0x1820)
#define MV_WIN_PCIE_BASE(n) (0x10 * (((n) < 5) ? (n) : \
(n) + 1) + 0x1824)
#define MV_WIN_PCIE_REMAP(n) (0x10 * (((n) < 5) ? (n) : \
(n) + 1) + 0x182C)
#define MV_WIN_PCIE_MAX 6
#define MV_PCIE_BAR(n) (0x04 * (n) + 0x1804)
#define MV_PCIE_BAR_MAX 3
#define MV_WIN_SATA_CTRL(n) (0x10 * (n) + 0x30)
#define MV_WIN_SATA_BASE(n) (0x10 * (n) + 0x34)
#define MV_WIN_SATA_MAX 4
#define WIN_REG_IDX_RD(pre,reg,off,base) \
static __inline uint32_t \
pre ## _ ## reg ## _read(int i) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off(i))); \
}
#define WIN_REG_IDX_RD2(pre,reg,off,base) \
static __inline uint32_t \
pre ## _ ## reg ## _read(int i, int j) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off(i, j))); \
} \
#define WIN_REG_BASE_IDX_RD(pre,reg,off) \
static __inline uint32_t \
pre ## _ ## reg ## _read(uint32_t base, int i) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off(i))); \
}
#define WIN_REG_BASE_IDX_RD2(pre,reg,off) \
static __inline uint32_t \
pre ## _ ## reg ## _read(uint32_t base, int i, int j) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off(i, j))); \
}
#define WIN_REG_IDX_WR(pre,reg,off,base) \
static __inline void \
pre ## _ ## reg ## _write(int i, uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off(i), val); \
}
#define WIN_REG_IDX_WR2(pre,reg,off,base) \
static __inline void \
pre ## _ ## reg ## _write(int i, int j, uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off(i, j), val); \
}
#define WIN_REG_BASE_IDX_WR(pre,reg,off) \
static __inline void \
pre ## _ ## reg ## _write(uint32_t base, int i, uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off(i), val); \
}
#define WIN_REG_BASE_IDX_WR2(pre,reg,off) \
static __inline void \
pre ## _ ## reg ## _write(uint32_t base, int i, int j, uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off(i, j), val); \
}
#define WIN_REG_RD(pre,reg,off,base) \
static __inline uint32_t \
pre ## _ ## reg ## _read(void) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off)); \
}
#define WIN_REG_BASE_RD(pre,reg,off) \
static __inline uint32_t \
pre ## _ ## reg ## _read(uint32_t base) \
{ \
return (bus_space_read_4(fdtbus_bs_tag, base, off)); \
}
#define WIN_REG_WR(pre,reg,off,base) \
static __inline void \
pre ## _ ## reg ## _write(uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off, val); \
}
#define WIN_REG_BASE_WR(pre,reg,off) \
static __inline void \
pre ## _ ## reg ## _write(uint32_t base, uint32_t val) \
{ \
bus_space_write_4(fdtbus_bs_tag, base, off, val); \
}
#endif /* _MVWIN_H_ */
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