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 2010-2012 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#ifdef 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#else 37#define CONFIG_TUXXX /* TUXX1 board (tuxa1/tuda1) specific */ 38#define CONFIG_KM_BOARD_NAME "tuxx1" 39#define CONFIG_HOSTNAME tuxx1 40#endif 41 42#define CONFIG_SYS_TEXT_BASE 0xF0000000 43 44/* include common defines/options for all 8321 Keymile boards */ 45#include "km/km8321-common.h" 46 47#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */ 48#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */ 49#ifndef CONFIG_KM_DISABLE_APP2 50#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */ 51#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */ 52#endif 53 54/* 55 * Init Local Bus Memory Controller: 56 * 57 * Bank Bus Machine PortSz Size Device on TUDA1 TUXA1 TUGE1 KMSUPX4 58 * ---- --- ------- ------ ----- --------------------------------------- 59 * 2 Local GPCM 8 bit 256MB PAXG LPXF PAXI LPXF 60 * 3 Local GPCM 8 bit 256MB PINC3 PINC2 unused unused 61 * 62 */ 63 64/* 65 * Configuration for C2 on the local bus 66 */ 67/* Window base at flash base */ 68#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE 69/* Window size: 256 MB */ 70#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) 71 72#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \ 73 BR_PS_8 | \ 74 BR_MS_GPCM | \ 75 BR_V) 76 77#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \ 78 OR_GPCM_CSNT | \ 79 OR_GPCM_ACS_DIV4 | \ 80 OR_GPCM_SCY_2 | \ 81 OR_GPCM_TRLX_SET | \ 82 OR_GPCM_EHTR_CLEAR | \ 83 OR_GPCM_EAD) 84#ifndef CONFIG_KM_DISABLE_APP2 85/* 86 * Configuration for C3 on the local bus 87 */ 88/* Access window base at PINC3 base */ 89#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE 90/* Window size: 256 MB */ 91#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) 92 93#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ 94 BR_PS_8 | \ 95 BR_MS_GPCM | \ 96 BR_V) 97 98#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ 99 OR_GPCM_CSNT | \ 100 OR_GPCM_ACS_DIV2 | \ 101 OR_GPCM_SCY_2 | \ 102 OR_GPCM_TRLX_SET | \ 103 OR_GPCM_EHTR_CLEAR) 104 105#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ 106 0x0000c000 | \ 107 MxMR_WLFx_2X) 108#endif 109 110/* 111 * MMU Setup 112 */ 113/* APP1: icache cacheable, but dcache-inhibit and guarded */ 114#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | \ 115 BATL_PP_RW | \ 116 BATL_MEMCOHERENCE) 117/* 512M should also include APP2... */ 118#define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | \ 119 BATU_BL_256M | \ 120 BATU_VS | \ 121 BATU_VP) 122#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | \ 123 BATL_PP_RW | \ 124 BATL_CACHEINHIBIT | \ 125 BATL_GUARDEDSTORAGE) 126#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 127 128#ifdef CONFIG_KM_DISABLE_APP2 129#define CONFIG_SYS_IBAT6L (0) 130#define CONFIG_SYS_IBAT6U (0) 131#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 132#else 133/* APP2: icache cacheable, but dcache-inhibit and guarded */ 134#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | \ 135 BATL_PP_RW | \ 136 BATL_MEMCOHERENCE) 137#define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | \ 138 BATU_BL_256M | \ 139 BATU_VS | \ 140 BATU_VP) 141#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | \ 142 BATL_PP_RW | \ 143 BATL_CACHEINHIBIT | \ 144 BATL_GUARDEDSTORAGE) 145#endif 146#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 147 148#define CONFIG_SYS_IBAT7L (0) 149#define CONFIG_SYS_IBAT7U (0) 150#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 151#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 152 153#endif /* __CONFIG_H */ 154