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

   1 /*
   2  * (C) Copyright 2009
   3  * Marvell Semiconductor <www.marvell.com>
   4  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
   5  *
   6  * Header file for the Marvell's Feroceon CPU core.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef _ASM_ARCH_KIRKWOOD_H
  12 #define _ASM_ARCH_KIRKWOOD_H
  13
  14 #if defined (CONFIG_FEROCEON_88FR131) || defined (CONFIG_SHEEVA_88SV131)
  15
  16 /* SOC specific definations */
  17 #define INTREG_BASE                     0xd0000000
  18 #define KW_REGISTER(x)                  (KW_REGS_PHY_BASE + x)
  19 #define KW_OFFSET_REG                   (INTREG_BASE + 0x20080)
  20
  21 /* undocumented registers */
  22 #define KW_REG_UNDOC_0x1470             (KW_REGISTER(0x1470))
  23 #define KW_REG_UNDOC_0x1478             (KW_REGISTER(0x1478))
  24
  25 #define KW_TWSI_BASE                    (KW_REGISTER(0x11000))
  26 #define KW_UART0_BASE                   (KW_REGISTER(0x12000))
  27 #define KW_UART1_BASE                   (KW_REGISTER(0x12100))
  28 #define KW_MPP_BASE                     (KW_REGISTER(0x10000))
  29 #define KW_GPIO0_BASE                   (KW_REGISTER(0x10100))
  30 #define KW_GPIO1_BASE                   (KW_REGISTER(0x10140))
  31 #define KW_RTC_BASE                     (KW_REGISTER(0x10300))
  32 #define KW_NANDF_BASE                   (KW_REGISTER(0x10418))
  33 #define KW_SPI_BASE                     (KW_REGISTER(0x10600))
  34 #define KW_CPU_WIN_BASE                 (KW_REGISTER(0x20000))
  35 #define KW_CPU_REG_BASE                 (KW_REGISTER(0x20100))
  36 #define KW_TIMER_BASE                   (KW_REGISTER(0x20300))
  37 #define KW_REG_PCIE_BASE                (KW_REGISTER(0x40000))
  38 #define KW_USB20_BASE                   (KW_REGISTER(0x50000))
  39 #define KW_EGIGA0_BASE                  (KW_REGISTER(0x72000))
  40 #define KW_EGIGA1_BASE                  (KW_REGISTER(0x76000))
  41 #define KW_SATA_BASE                    (KW_REGISTER(0x80000))
  42
  43 /* Kirkwood Sata controller has two ports */
  44 #define KW_SATA_PORT0_OFFSET            0x2000
  45 #define KW_SATA_PORT1_OFFSET            0x4000
  46
  47 /* Kirkwood GbE controller has two ports */
  48 #define MAX_MVGBE_DEVS  2
  49 #define MVGBE0_BASE     KW_EGIGA0_BASE
  50 #define MVGBE1_BASE     KW_EGIGA1_BASE
  51
  52 /* Kirkwood USB Host controller */
  53 #define MVUSB0_BASE                     KW_USB20_BASE
  54 #define MVUSB0_CPU_ATTR_DRAM_CS0        KWCPU_ATTR_DRAM_CS0
  55 #define MVUSB0_CPU_ATTR_DRAM_CS1        KWCPU_ATTR_DRAM_CS1
  56 #define MVUSB0_CPU_ATTR_DRAM_CS2        KWCPU_ATTR_DRAM_CS2
  57 #define MVUSB0_CPU_ATTR_DRAM_CS3        KWCPU_ATTR_DRAM_CS3
  58
  59 /* Kirkwood CPU memory windows */
  60 #define MVCPU_WIN_CTRL_DATA     KWCPU_WIN_CTRL_DATA
  61 #define MVCPU_WIN_ENABLE        KWCPU_WIN_ENABLE
  62 #define MVCPU_WIN_DISABLE       KWCPU_WIN_DISABLE
  63
  64 #if defined (CONFIG_KW88F6281)
  65 #include <asm/arch/kw88f6281.h>
  66 #elif defined (CONFIG_KW88F6192)
  67 #include <asm/arch/kw88f6192.h>
  68 #else
  69 #error "SOC Name not defined"
  70 #endif /* CONFIG_KW88F6281 */
  71 #endif /* CONFIG_FEROCEON_88FR131 */
  72 #endif /* _ASM_ARCH_KIRKWOOD_H */