| Sandrine Bailleux | 3cd87d7 | 2018-10-09 11:12:55 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef __IO_NOR_FLASH_H__ |
| 8 | #define __IO_NOR_FLASH_H__ |
| 9 | |
| 10 | #include <platform_def.h> |
| 11 | |
| 12 | #ifndef NOR_FLASH_BLOCK_SIZE |
| 13 | #error NOR_FLASH_BLOCK_SIZE must be defined as the block \ |
| 14 | size of the NOR Flash seen by the software |
| 15 | #endif |
| 16 | |
| 17 | /* IO NOR Flash specification - used to refer to data on a memory map device |
| 18 | * supporting block-like entities */ |
| 19 | typedef struct io_nor_spec { |
| 20 | /* Base Address of the NOR Flash device - it is required to program |
| 21 | * the flash */ |
| 22 | uintptr_t device_address; |
| 23 | uintptr_t region_address; |
| 24 | uint32_t block_size; |
| 25 | uint32_t block_count; |
| 26 | } io_nor_flash_spec_t; |
| 27 | |
| 28 | struct io_dev_connector; |
| 29 | |
| 30 | int register_io_dev_nor_flash(const struct io_dev_connector **dev_con); |
| 31 | |
| 32 | #endif /* __IO_NOR_FLASH_H__ */ |