| /* |
| * Copyright (C) 2012 Samsung Electronics |
| * |
| * Common settings for Exynos5250 boards. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef __CONFIG_EXYNOS5250_H |
| #define __CONFIG_EXYNOS5250_H |
| |
| #define CONFIG_EXYNOS5250 |
| |
| #define CONFIG_SYS_SDRAM_BASE 0x40000000 |
| #define CONFIG_SYS_TEXT_BASE 0x43E00000 |
| #define CONFIG_SPL_TEXT_BASE 0x02023400 |
| #define CONFIG_IRAM_TOP 0x02050000 |
| |
| /* Enable Macronix SPI flash support for Spring board */ |
| #define CONFIG_SPI_FLASH_MACRONIX |
| |
| #define CONFIG_DEVICE_TREE_LIST "exynos5250-skate" \ |
| " exynos5250-smdk5250 exynos5250-snow exynos5250-spring" |
| |
| /* DRAM Memory Banks */ |
| #define CONFIG_NR_DRAM_BANKS 4 |
| #define SDRAM_BANK_SIZE (512UL << 20) /* 512 MB */ |
| |
| /* |
| * Data passed to the kernel must be within lowmem, and it is |
| * recommended that it be placed just after the 128MB boundary, |
| * which the kernel decompressor must not passed. Limit data |
| * to 256MB so that data is placed low in memory, but starting |
| * with sufficient space to avoid overrunning the 128MB boundary. |
| */ |
| #define CONFIG_SYS_BOOTMAPSZ (1 << 28) |
| |
| #endif |
