| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 1 | /* |
| Poonam Aggrwal | 2ba3ee0 | 2011-01-13 21:39:27 +0530 | [diff] [blame] | 2 | * Copyright 2009-2011 Freescale Semiconductor, Inc. |
| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 3 | * |
| 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 Gala | fe13711 | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 24 | #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 Frysinger | a0dadf8 | 2009-11-03 11:35:59 -0500 | [diff] [blame] | 32 | #define CONFIG_LMB |
| John Rigby | eea8e69 | 2010-10-13 13:57:35 -0600 | [diff] [blame] | 33 | #define CONFIG_SYS_BOOT_RAMDISK_HIGH |
| 34 | #define CONFIG_SYS_BOOT_GET_CMDLINE |
| 35 | #define CONFIG_SYS_BOOT_GET_KBD |
| Mike Frysinger | a0dadf8 | 2009-11-03 11:35:59 -0500 | [diff] [blame] | 36 | |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 37 | #ifndef CONFIG_MAX_MEM_MAPPED |
| Becky Bruce | 9f75d93 | 2009-02-23 13:56:51 -0600 | [diff] [blame] | 38 | #if defined(CONFIG_4xx) || defined(CONFIG_E500) || defined(CONFIG_MPC86xx) |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 39 | #define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30) |
| 40 | #else |
| Stefan Roese | a14295e | 2009-02-11 09:37:12 +0100 | [diff] [blame] | 41 | #define CONFIG_MAX_MEM_MAPPED (256 << 20) |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 42 | #endif |
| 43 | #endif |
| 44 | |
| Peter Tyser | bee0168 | 2009-07-15 00:01:08 -0500 | [diff] [blame] | 45 | /* 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 Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 50 | #define CONFIG_FSL_DMA |
| 51 | #endif |
| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 52 | #endif |
| Peter Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 53 | |
| Kumar Gala | fe13711 | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 54 | #ifndef CONFIG_MAX_CPUS |
| Kumar Gala | bb5409c | 2009-03-19 02:39:17 -0500 | [diff] [blame] | 55 | #define CONFIG_MAX_CPUS 1 |
| Poonam Aggrwal | 4baef82 | 2009-07-31 12:08:14 +0530 | [diff] [blame] | 56 | #endif |
| 57 | |
| Peter Tyser | 7feaacb | 2009-10-23 15:55:47 -0500 | [diff] [blame] | 58 | /* |
| 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 Phillips | def125f | 2010-06-01 12:24:27 -0500 | [diff] [blame] | 68 | /* |
| 69 | * SEC (crypto unit) major compatible version determination |
| 70 | */ |
| Kumar Gala | fe13711 | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 71 | #if defined(CONFIG_MPC83xx) |
| Kim Phillips | def125f | 2010-06-01 12:24:27 -0500 | [diff] [blame] | 72 | #define CONFIG_SYS_FSL_SEC_COMPAT 2 |
| 73 | #endif |
| 74 | |
| Becky Bruce | 0d4cee1 | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 75 | /* 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) |
| 78 | #define CONFIG_FSL_LBC |
| 79 | #endif |
| 80 | |
| Albert Aribaud | 036c6b4 | 2010-08-08 05:17:05 +0530 | [diff] [blame] | 81 | /* All PPC boards must swap IDE bytes */ |
| 82 | #define CONFIG_IDE_SWAP_IO |
| 83 | |
| Peter Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 84 | #endif /* _ASM_CONFIG_H_ */ |