| /* |
| * (C) Copyright 2010 Quantenna Communications Inc. |
| * |
| * 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 |
| */ |
| |
| /* |
| * Header file which describes Ruby platform. |
| * Has to be used by both kernel and bootloader. |
| */ |
| |
| #ifndef __RUBY_PARTITIONS_H |
| #define __RUBY_PARTITIONS_H |
| |
| #define F64K_UBOOT_PIGGY_PARTITION_SIZE 0x5000 |
| #if defined(TOPAZ_PLATFORM) |
| #define F64K_ENV_PARTITION_SIZE 0x6000 |
| #else |
| #define F64K_ENV_PARTITION_SIZE 0x4000 |
| #endif |
| |
| #define UBOOT_TEXT_PARTITION_SIZE 0x20000 |
| #define UBOOT_ENV_PARTITION_ADDR UBOOT_TEXT_PARTITION_SIZE |
| #define UBOOT_ENV_PARTITION_SIZE 0x10000 |
| |
| /* |
| * Make sure CONFIG_ENV_SIZE in file carve_env_partition.sh is the same value |
| */ |
| #if defined(TOPAZ_PLATFORM) |
| #define BOOT_CFG_SIZE (24 * 1024) |
| #else |
| #define BOOT_CFG_SIZE (16 * 1024) |
| #endif |
| |
| #define BOOT_CFG_BASE_SIZE (16 * 1024) |
| #define BOOT_CFG_DATA_SIZE (BOOT_CFG_SIZE - sizeof(u32)) |
| #define BOOT_CFG_DEF_START (0x1000) |
| |
| #define RUBY_MIN_DATA_PARTITION_SIZE (512 * 1024) |
| #define IMAGES_START_ADDR (UBOOT_ENV_PARTITION_ADDR + UBOOT_ENV_PARTITION_SIZE * 2) |
| #define NON_IMAGE_SIZE (UBOOT_TEXT_PARTITION_SIZE + \ |
| UBOOT_ENV_PARTITION_SIZE * 2 + \ |
| RUBY_MIN_DATA_PARTITION_SIZE) |
| #define IMG_SIZE_8M_FLASH_2_IMG ((FLASH_8MB - NON_IMAGE_SIZE) / 2) |
| #define IMG_SIZE_8M_FLASH_1_IMG ((FLASH_8MB - NON_IMAGE_SIZE) / 1) |
| #define IMG_SIZE_16M_FLASH_2_IMG ((FLASH_16MB - NON_IMAGE_SIZE) / 2) |
| #define IMG_SIZE_16M_FLASH_1_IMG ((FLASH_16MB - NON_IMAGE_SIZE) / 1) |
| |
| #define MTD_PARTNAME_UBOOT_BIN "uboot" |
| #define MTD_PARTNAME_UBOOT_ENV "uboot_env" |
| #define MTD_PARTNAME_UBOOT_ENV_BAK "uboot_env_bak" |
| #define MTD_PARTNAME_LINUX_SAFETY "linux_safety" |
| #define MTD_PARTNAME_LINUX_LIVE "linux_live" |
| #define MTD_PARTNAME_DATA "data" |
| |
| #if defined(TOPAZ_PLATFORM) |
| #define IMG_SIZE_LIMIT_PLATFORM IMG_SIZE_16M_FLASH_2_IMG |
| #else |
| #define IMG_SIZE_LIMIT_PLATFORM IMG_SIZE_8M_FLASH_2_IMG |
| #endif |
| |
| #endif // #ifndef __RUBY_PARTITIONS_H |
| |
| |