include/configs/kmsupx5.h

   1 /*
   2  * Copyright (C) 2006 Freescale Semiconductor, Inc.
   3  *                    Dave Liu <daveliu@freescale.com>
   4  *
   5  * Copyright (C) 2007 Logic Product Development, Inc.
   6  *                    Peter Barada <peterb@logicpd.com>
   7  *
   8  * Copyright (C) 2007 MontaVista Software, Inc.
   9  *                    Anton Vorontsov <avorontsov@ru.mvista.com>
  10  *
  11  * (C) Copyright 2008
  12  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  13  *
  14  * (C) Copyright 2010
  15  * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com
  16  *
  17  * (C) Copyright 2010-2011
  18  * Thomas Reufer, KEYMILE Ltd, thomas.reufer@keymile.com
  19  *
  20  * This program is free software; you can redistribute it and/or
  21  * modify it under the terms of the GNU General Public License as
  22  * published by the Free Software Foundation; either version 2 of
  23  * the License, or (at your option) any later version.
  24  */
  25
  26 #ifndef __CONFIG_H
  27 #define __CONFIG_H
  28
  29 /*
  30  * High Level Configuration Options
  31  */
  32 #define CONFIG_KMSUPX5          1 /* Keymile PBEC8321 board specific */
  33 #define CONFIG_HOSTNAME         supx5
  34 #define CONFIG_KM_BOARD_NAME    "supx5"
  35
  36 #define CONFIG_SYS_TEXT_BASE    0xF0000000
  37
  38 /* include common defines/options for all 8321 Keymile boards */
  39 #include "km/km8321-common.h"
  40
  41 /*
  42  * Init Local Bus Memory Controller:
  43  *
  44  * Bank Bus     Machine PortSz  Size  Device
  45  * ---- ---     ------- ------  -----  ------
  46  *  2   Local   GPCM    8 bit  256MB    LPXF
  47  *  3   Local   not used
  48  *
  49  */
  50
  51 /*
  52  * LPXF on the local bus CS2
  53  * Window base at flash base
  54  * Window size: 256 MB
  55  */
  56
  57 #define CONFIG_SYS_LPXF_BASE            0xA0000000    /* LPXF */
  58 #define CONFIG_SYS_LPXF_SIZE            256 /* Megabytes */
  59
  60 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_LPXF_BASE
  61 #define CONFIG_SYS_LBLAWAR2_PRELIM      (LBLAWAR_EN | LBLAWAR_256MB)
  62
  63 #define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_LPXF_BASE | \
  64                                  BR_PS_8 | \
  65                                  BR_MS_GPCM | \
  66                                  BR_V)
  67
  68 #define CONFIG_SYS_OR2_PRELIM   (MEG_TO_AM(CONFIG_SYS_LPXF_SIZE) | \
  69                                  OR_GPCM_CSNT | \
  70                                  OR_GPCM_ACS_DIV4 | \
  71                                  OR_GPCM_SCY_2 | \
  72                                  OR_GPCM_TRLX_SET | \
  73                                  OR_GPCM_EHTR_CLEAR | \
  74                                  OR_GPCM_EAD)
  75
  76 /* LPXF:  icache cacheable, but dcache-inhibit and guarded */
  77 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \
  78                                  BATL_MEMCOHERENCE)
  79 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \
  80                                  BATU_VS | BATU_VP)
  81 #define CONFIG_SYS_DBAT5L       (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \
  82                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  83 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
  84
  85 /* Bank 3 not used */
  86 #define CONFIG_SYS_IBAT6L       (0)
  87 #define CONFIG_SYS_IBAT6U       (0)
  88 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
  89 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
  90
  91 #endif /* __CONFIG_H */