arch/arm/include/asm/arch-orion5x/orion5x.h

   1 /*
   2  * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
   3  *
   4  * Based on original Kirkwood support which is
   5  * (C) Copyright 2009
   6  * Marvell Semiconductor <www.marvell.com>
   7  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
   8  *
   9  * Header file for Marvell's Orion SoC with Feroceon CPU core.
  10  *
  11  * SPDX-License-Identifier:     GPL-2.0+
  12  */
  13
  14 #ifndef _ASM_ARCH_ORION5X_H
  15 #define _ASM_ARCH_ORION5X_H
  16
  17 #if defined(CONFIG_FEROCEON)
  18
  19 /* SOC specific definations */
  20 #define ORION5X_REGISTER(x)                     (ORION5X_REGS_PHY_BASE + x)
  21
  22 /* Documented registers */
  23 #define ORION5X_DRAM_BASE                       (ORION5X_REGISTER(0x01500))
  24 #define ORION5X_TWSI_BASE                       (ORION5X_REGISTER(0x11000))
  25 #define ORION5X_UART0_BASE                      (ORION5X_REGISTER(0x12000))
  26 #define ORION5X_UART1_BASE                      (ORION5X_REGISTER(0x12100))
  27 #define ORION5X_MPP_BASE                        (ORION5X_REGISTER(0x10000))
  28 #define ORION5X_GPIO_BASE                       (ORION5X_REGISTER(0x10100))
  29 #define ORION5X_CPU_WIN_BASE                    (ORION5X_REGISTER(0x20000))
  30 #define ORION5X_CPU_REG_BASE                    (ORION5X_REGISTER(0x20100))
  31 #define ORION5X_TIMER_BASE                      (ORION5X_REGISTER(0x20300))
  32 #define ORION5X_REG_PCI_BASE                    (ORION5X_REGISTER(0x30000))
  33 #define ORION5X_REG_PCIE_BASE                   (ORION5X_REGISTER(0x40000))
  34 #define ORION5X_USB20_PORT0_BASE                (ORION5X_REGISTER(0x50000))
  35 #define ORION5X_USB20_PORT1_BASE                (ORION5X_REGISTER(0xA0000))
  36 #define ORION5X_EGIGA_BASE                      (ORION5X_REGISTER(0x72000))
  37 #define ORION5X_SATA_BASE                       (ORION5X_REGISTER(0x80000))
  38 #define ORION5X_SATA_PORT0_OFFSET               0x2000
  39 #define ORION5X_SATA_PORT1_OFFSET               0x4000
  40
  41 /* Orion5x GbE controller has a single port */
  42 #define MAX_MVGBE_DEVS  1
  43 #define MVGBE0_BASE     ORION5X_EGIGA_BASE
  44
  45 /* Orion5x USB Host controller is port 1 */
  46 #define MVUSB0_BASE                     ORION5X_USB20_HOST_PORT_BASE
  47 #define MVUSB0_CPU_ATTR_DRAM_CS0        ORION5X_ATTR_DRAM_CS0
  48 #define MVUSB0_CPU_ATTR_DRAM_CS1        ORION5X_ATTR_DRAM_CS1
  49 #define MVUSB0_CPU_ATTR_DRAM_CS2        ORION5X_ATTR_DRAM_CS2
  50 #define MVUSB0_CPU_ATTR_DRAM_CS3        ORION5X_ATTR_DRAM_CS3
  51
  52 /* Kirkwood CPU memory windows */
  53 #define MVCPU_WIN_CTRL_DATA     ORION5X_CPU_WIN_CTRL_DATA
  54 #define MVCPU_WIN_ENABLE        ORION5X_WIN_ENABLE
  55 #define MVCPU_WIN_DISABLE       ORION5X_WIN_DISABLE
  56
  57 #define CONFIG_MAX_RAM_BANK_SIZE                (64*1024*1024)
  58
  59 /* include here SoC variants. 5181, 5281, 6183 should go here when
  60    adding support for them, and this comment should then be updated. */
  61 #if defined(CONFIG_88F5182)
  62 #include <asm/arch/mv88f5182.h>
  63 #else
  64 #error "SOC Name not defined"
  65 #endif
  66 #endif /* CONFIG_FEROCEON */
  67 #endif /* _ASM_ARCH_ORION5X_H */