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 2010-2013 15 * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com 16 * Holger Brunck, Keymile GmbH, holger.bruncl@keymile.com 17 * 18 * This program is free software; you can redistribute it and/or 19 * modify it under the terms of the GNU General Public License as 20 * published by the Free Software Foundation; either version 2 of 21 * the License, or (at your option) any later version. 22 */ 23 24#ifndef __CONFIG_H 25#define __CONFIG_H 26 27/* 28 * High Level Configuration Options 29 */ 30#if defined(CONFIG_KMSUPX5) 31#define CONFIG_KM_BOARD_NAME "kmsupx5" 32#define CONFIG_HOSTNAME kmsupx5 33#elif defined(CONFIG_TUGE1) 34#define CONFIG_KM_BOARD_NAME "tuge1" 35#define CONFIG_HOSTNAME tuge1 36#elif defined(CONFIG_TUXX1) /* TUXX1 board (tuxa1/tuda1) specific */ 37#define CONFIG_KM_BOARD_NAME "tuxx1" 38#define CONFIG_HOSTNAME tuxx1 39#elif defined(CONFIG_KMOPTI2) 40#define CONFIG_KM_BOARD_NAME "kmopti2" 41#define CONFIG_HOSTNAME kmopti2 42#else 43#error ("Board not supported") 44#endif 45 46#define CONFIG_SYS_TEXT_BASE 0xF0000000 47 48/* include common defines/options for all 8321 Keymile boards */ 49#include "km/km8321-common.h" 50 51#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */ 52#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */ 53#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2) 54#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */ 55#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */ 56#endif 57 58/* 59 * Init Local Bus Memory Controller: 60 * Device on 61 * Bank Bus Machine PortSz Size TUDA1 TUXA1 TUGE1 KMSUPX4 KMOPTI2 62 * ---- --- ------- ------ ----- --------------------------------------- 63 * 2 Local GPCM 8 bit 256MB PAXG LPXF PAXI LPXF PAXE 64 * 3 Local GPCM 8 bit 256MB PINC3 PINC2 unused unused OPI2(16 bit) 65 * 66 */ 67 68/* 69 * Configuration for C2 on the local bus 70 */ 71/* Window base at flash base */ 72#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE 73/* Window size: 256 MB */ 74#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) 75 76#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \ 77 BR_PS_8 | \ 78 BR_MS_GPCM | \ 79 BR_V) 80 81#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \ 82 OR_GPCM_CSNT | \ 83 OR_GPCM_ACS_DIV4 | \ 84 OR_GPCM_SCY_2 | \ 85 OR_GPCM_TRLX_SET | \ 86 OR_GPCM_EHTR_CLEAR | \ 87 OR_GPCM_EAD) 88#if defined(CONFIG_TUXX1) 89/* 90 * Configuration for C3 on the local bus 91 */ 92/* Access window base at PINC3 base */ 93#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE 94/* Window size: 256 MB */ 95#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) 96 97#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ 98 BR_PS_8 | \ 99 BR_MS_GPCM | \ 100 BR_V) 101 102#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ 103 OR_GPCM_CSNT | \ 104 OR_GPCM_ACS_DIV2 | \ 105 OR_GPCM_SCY_2 | \ 106 OR_GPCM_TRLX_SET | \ 107 OR_GPCM_EHTR_CLEAR) 108 109#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ 110 0x0000c000 | \ 111 MxMR_WLFx_2X) 112#endif 113 114#if defined(CONFIG_KMOPTI2) 115/* 116 * Configuration for C3 on the local bus 117 */ 118#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE 119#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) 120#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ 121 BR_PS_16 | \ 122 BR_MS_GPCM | \ 123 BR_V) 124#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ 125 OR_GPCM_SCY_4 | \ 126 OR_GPCM_TRLX_CLEAR | \ 127 OR_GPCM_EHTR_CLEAR) 128#endif 129 130/* 131 * MMU Setup 132 */ 133/* APP1: icache cacheable, but dcache-inhibit and guarded */ 134#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | \ 135 BATL_PP_RW | \ 136 BATL_MEMCOHERENCE) 137/* 512M should also include APP2... */ 138#define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | \ 139 BATU_BL_256M | \ 140 BATU_VS | \ 141 BATU_VP) 142#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | \ 143 BATL_PP_RW | \ 144 BATL_CACHEINHIBIT | \ 145 BATL_GUARDEDSTORAGE) 146#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 147 148#if defined(CONFIG_TUGE1) || defined(CONFIG_KMSUPX5) 149#define CONFIG_SYS_IBAT6L (0) 150#define CONFIG_SYS_IBAT6U (0) 151#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 152#else 153/* APP2: icache cacheable, but dcache-inhibit and guarded */ 154#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | \ 155 BATL_PP_RW | \ 156 BATL_MEMCOHERENCE) 157#define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | \ 158 BATU_BL_256M | \ 159 BATU_VS | \ 160 BATU_VP) 161#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | \ 162 BATL_PP_RW | \ 163 BATL_CACHEINHIBIT | \ 164 BATL_GUARDEDSTORAGE) 165#endif 166#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 167 168#define CONFIG_SYS_IBAT7L (0) 169#define CONFIG_SYS_IBAT7U (0) 170#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 171#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 172 173#endif /* __CONFIG_H */ 174