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Kumar Gala4c882892009-02-05 20:40:57 -06001/*
Poonam Aggrwal2ba3ee02011-01-13 21:39:27 +05302 * Copyright 2009-2011 Freescale Semiconductor, Inc.
Kumar Gala4c882892009-02-05 20:40:57 -06003 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
17 * MA 02111-1307 USA
18 *
19 */
20
21#ifndef _ASM_CONFIG_H_
22#define _ASM_CONFIG_H_
23
Kumar Galafe137112011-01-19 03:05:26 -060024#ifdef CONFIG_MPC85xx
25#include <asm/config_mpc85xx.h>
26#endif
27
28#ifdef CONFIG_MPC86xx
29#include <asm/config_mpc86xx.h>
30#endif
31
Mike Frysingera0dadf82009-11-03 11:35:59 -050032#define CONFIG_LMB
John Rigbyeea8e692010-10-13 13:57:35 -060033#define CONFIG_SYS_BOOT_RAMDISK_HIGH
34#define CONFIG_SYS_BOOT_GET_CMDLINE
35#define CONFIG_SYS_BOOT_GET_KBD
Mike Frysingera0dadf82009-11-03 11:35:59 -050036
Kumar Gala4cd44a82009-02-05 20:40:58 -060037#ifndef CONFIG_MAX_MEM_MAPPED
Becky Bruce9f75d932009-02-23 13:56:51 -060038#if defined(CONFIG_4xx) || defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
Kumar Gala4cd44a82009-02-05 20:40:58 -060039#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30)
40#else
Stefan Roesea14295e2009-02-11 09:37:12 +010041#define CONFIG_MAX_MEM_MAPPED (256 << 20)
Kumar Gala4cd44a82009-02-05 20:40:58 -060042#endif
43#endif
44
Peter Tyserbee01682009-07-15 00:01:08 -050045/* Check if boards need to enable FSL DMA engine for SDRAM init */
46#if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC)
47#if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \
48 ((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \
49 !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER))
Peter Tyserae7a7d42009-06-30 17:15:40 -050050#define CONFIG_FSL_DMA
51#endif
Kumar Gala4c882892009-02-05 20:40:57 -060052#endif
Peter Tyserae7a7d42009-06-30 17:15:40 -050053
Kumar Galafe137112011-01-19 03:05:26 -060054#ifndef CONFIG_MAX_CPUS
Kumar Galabb5409c2009-03-19 02:39:17 -050055#define CONFIG_MAX_CPUS 1
Poonam Aggrwal4baef822009-07-31 12:08:14 +053056#endif
57
Peter Tyser7feaacb2009-10-23 15:55:47 -050058/*
59 * Provide a default boot page translation virtual address that lines up with
60 * Freescale's default e500 reset page.
61 */
62#if (defined(CONFIG_E500) && defined(CONFIG_MP))
63#ifndef CONFIG_BPTR_VIRT_ADDR
64#define CONFIG_BPTR_VIRT_ADDR 0xfffff000
65#endif
66#endif
67
Kim Phillipsdef125f2010-06-01 12:24:27 -050068/*
69 * SEC (crypto unit) major compatible version determination
70 */
Kumar Galafe137112011-01-19 03:05:26 -060071#if defined(CONFIG_MPC83xx)
Kim Phillipsdef125f2010-06-01 12:24:27 -050072#define CONFIG_SYS_FSL_SEC_COMPAT 2
73#endif
74
Becky Bruce0d4cee12010-06-17 11:37:20 -050075/* Since so many PPC SOCs have a semi-common LBC, define this here */
76#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \
77 defined(CONFIG_MPC83xx)
Dipen Dudhat00c42942011-01-20 16:29:35 +053078#if !defined(CONFIG_FSL_IFC)
Becky Bruce0d4cee12010-06-17 11:37:20 -050079#define CONFIG_FSL_LBC
80#endif
Dipen Dudhat00c42942011-01-20 16:29:35 +053081#endif
Becky Bruce0d4cee12010-06-17 11:37:20 -050082
Andy Fleming422effd2011-04-08 02:10:54 -050083/* The TSEC driver uses the PHYLIB infrastructure */
84#ifndef CONFIG_PHYLIB
85#if defined(CONFIG_TSEC_ENET)
86#define CONFIG_PHYLIB
87
88#include <config_phylib_all_drivers.h>
89#endif /* TSEC_ENET */
90#endif /* !CONFIG_PHYLIB */
91
Albert Aribaud036c6b42010-08-08 05:17:05 +053092/* All PPC boards must swap IDE bytes */
93#define CONFIG_IDE_SWAP_IO
94
Peter Tyserae7a7d42009-06-30 17:15:40 -050095#endif /* _ASM_CONFIG_H_ */