| /* |
| * Copyright (c) 2014,2016-2017 The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * 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. |
| * |
| */ |
| |
| #include <common.h> |
| #include <config.h> |
| #include <asm/types.h> |
| #include <flash.h> |
| |
| /* |
| * sets up flash_info and returns size of FLASH (bytes) |
| */ |
| unsigned long |
| flash_get_geom (flash_info_t *flash_info) |
| { |
| int i; |
| |
| /* XXX this is hardcoded until we figure out how to read flash id */ |
| |
| flash_info->flash_id = FLASH_M25P64; |
| flash_info->size = CFG_FLASH_SIZE; /* bytes */ |
| flash_info->sector_count = flash_info->size / CFG_FLASH_SECTOR_SIZE; |
| |
| for (i = 0; i < flash_info->sector_count; i++) { |
| flash_info->start[i] = CFG_FLASH_BASE + |
| (i * CFG_FLASH_SECTOR_SIZE); |
| flash_info->protect[i] = 0; |
| } |
| |
| printf ("flash size %dMB, sector count = %d\n", |
| FLASH_SIZE, flash_info->sector_count); |
| |
| return (flash_info->size); |
| } |
