arch/arm/mach-kirkwood/include/mach/kirkwood.h

   1 /*
   2  * arch/arm/mach-kirkwood/include/mach/kirkwood.h
   3  *
   4  * Generic definitions for Marvell Kirkwood SoC flavors:
   5  *  88F6180, 88F6192 and 88F6281.
   6  *
   7  * This file is licensed under the terms of the GNU General Public
   8  * License version 2.  This program is licensed "as is" without any
   9  * warranty of any kind, whether express or implied.
  10  */
  11
  12 #ifndef __ASM_ARCH_KIRKWOOD_H
  13 #define __ASM_ARCH_KIRKWOOD_H
  14
  15 /*
  16  * Marvell Kirkwood address maps.
  17  *
  18  * phys
  19  * e0000000     PCIe Memory space
  20  * f1000000     on-chip peripheral registers
  21  * f2000000     PCIe I/O space
  22  * f3000000     NAND controller address window
  23  * f4000000     Security Accelerator SRAM
  24  *
  25  * virt         phys            size
  26  * fee00000     f1000000        1M      on-chip peripheral registers
  27  * fef00000     f2000000        1M      PCIe I/O space
  28  */
  29
  30 #define KIRKWOOD_SRAM_PHYS_BASE         0xf4000000
  31 #define KIRKWOOD_SRAM_SIZE              SZ_2K
  32
  33 #define KIRKWOOD_NAND_MEM_PHYS_BASE     0xf3000000
  34 #define KIRKWOOD_NAND_MEM_SIZE          SZ_1K
  35
  36 #define KIRKWOOD_PCIE_IO_PHYS_BASE      0xf2000000
  37 #define KIRKWOOD_PCIE_IO_VIRT_BASE      0xfef00000
  38 #define KIRKWOOD_PCIE_IO_BUS_BASE       0x00000000
  39 #define KIRKWOOD_PCIE_IO_SIZE           SZ_1M
  40
  41 #define KIRKWOOD_REGS_PHYS_BASE         0xf1000000
  42 #define KIRKWOOD_REGS_VIRT_BASE         0xfee00000
  43 #define KIRKWOOD_REGS_SIZE              SZ_1M
  44
  45 #define KIRKWOOD_PCIE_MEM_PHYS_BASE     0xe0000000
  46 #define KIRKWOOD_PCIE_MEM_BUS_BASE      0xe0000000
  47 #define KIRKWOOD_PCIE_MEM_SIZE          SZ_128M
  48
  49 /*
  50  * Register Map
  51  */
  52 #define DDR_VIRT_BASE           (KIRKWOOD_REGS_VIRT_BASE | 0x00000)
  53 #define  DDR_WINDOW_CPU_BASE    (DDR_VIRT_BASE | 0x1500)
  54 #define DDR_OPERATION_BASE      (DDR_VIRT_BASE | 0x1418)
  55
  56 #define DEV_BUS_PHYS_BASE       (KIRKWOOD_REGS_PHYS_BASE | 0x10000)
  57 #define DEV_BUS_VIRT_BASE       (KIRKWOOD_REGS_VIRT_BASE | 0x10000)
  58 #define  SAMPLE_AT_RESET        (DEV_BUS_VIRT_BASE | 0x0030)
  59 #define  DEVICE_ID              (DEV_BUS_VIRT_BASE | 0x0034)
  60 #define  RTC_PHYS_BASE          (DEV_BUS_PHYS_BASE | 0x0300)
  61 #define  SPI_PHYS_BASE          (DEV_BUS_PHYS_BASE | 0x0600)
  62 #define  I2C_PHYS_BASE          (DEV_BUS_PHYS_BASE | 0x1000)
  63 #define  UART0_PHYS_BASE        (DEV_BUS_PHYS_BASE | 0x2000)
  64 #define  UART0_VIRT_BASE        (DEV_BUS_VIRT_BASE | 0x2000)
  65 #define  UART1_PHYS_BASE        (DEV_BUS_PHYS_BASE | 0x2100)
  66 #define  UART1_VIRT_BASE        (DEV_BUS_VIRT_BASE | 0x2100)
  67
  68 #define BRIDGE_VIRT_BASE        (KIRKWOOD_REGS_VIRT_BASE | 0x20000)
  69
  70 #define CRYPTO_PHYS_BASE        (KIRKWOOD_REGS_PHYS_BASE | 0x30000)
  71
  72 #define PCIE_VIRT_BASE          (KIRKWOOD_REGS_VIRT_BASE | 0x40000)
  73 #define PCIE_LINK_CTRL          (PCIE_VIRT_BASE | 0x70)
  74 #define PCIE_STATUS             (PCIE_VIRT_BASE | 0x1a04)
  75
  76 #define USB_PHYS_BASE           (KIRKWOOD_REGS_PHYS_BASE | 0x50000)
  77
  78 #define XOR0_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x60800)
  79 #define XOR0_VIRT_BASE          (KIRKWOOD_REGS_VIRT_BASE | 0x60800)
  80 #define XOR1_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x60900)
  81 #define XOR1_VIRT_BASE          (KIRKWOOD_REGS_VIRT_BASE | 0x60900)
  82 #define XOR0_HIGH_PHYS_BASE     (KIRKWOOD_REGS_PHYS_BASE | 0x60A00)
  83 #define XOR0_HIGH_VIRT_BASE     (KIRKWOOD_REGS_VIRT_BASE | 0x60A00)
  84 #define XOR1_HIGH_PHYS_BASE     (KIRKWOOD_REGS_PHYS_BASE | 0x60B00)
  85 #define XOR1_HIGH_VIRT_BASE     (KIRKWOOD_REGS_VIRT_BASE | 0x60B00)
  86
  87 #define GE00_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x70000)
  88 #define GE01_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x74000)
  89
  90 #define SATA_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x80000)
  91 #define SATA_VIRT_BASE          (KIRKWOOD_REGS_VIRT_BASE | 0x80000)
  92 #define SATA0_IF_CTRL           (SATA_VIRT_BASE | 0x2050)
  93 #define SATA0_PHY_MODE_2        (SATA_VIRT_BASE | 0x2330)
  94 #define SATA1_IF_CTRL           (SATA_VIRT_BASE | 0x4050)
  95 #define SATA1_PHY_MODE_2        (SATA_VIRT_BASE | 0x4330)
  96
  97 #define SDIO_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x90000)
  98
  99 /*
 100  * Supported devices and revisions.
 101  */
 102 #define MV88F6281_DEV_ID        0x6281
 103 #define MV88F6281_REV_Z0        0
 104 #define MV88F6281_REV_A0        2
 105 #define MV88F6281_REV_A1        3
 106
 107 #define MV88F6192_DEV_ID        0x6192
 108 #define MV88F6192_REV_Z0        0
 109 #define MV88F6192_REV_A0        2
 110
 111 #define MV88F6180_DEV_ID        0x6180
 112 #define MV88F6180_REV_A0        2
 113
 114 #endif