diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/plat/arm/board/common/drivers/norflash.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/plat/arm/board/common/drivers/norflash.h b/include/plat/arm/board/common/drivers/norflash.h index e74635ec..5763b36d 100644 --- a/include/plat/arm/board/common/drivers/norflash.h +++ b/include/plat/arm/board/common/drivers/norflash.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -19,6 +19,7 @@ #define NOR_CMD_WORD_PROGRAM 0x40 #define NOR_CMD_BLOCK_ERASE 0x20 #define NOR_CMD_LOCK_UNLOCK 0x60 +#define NOR_CMD_BLOCK_ERASE_ACK 0xD0 /* Second bus cycle */ #define NOR_LOCK_BLOCK 0x01 @@ -37,8 +38,9 @@ /* Public API */ void nor_send_cmd(uintptr_t base_addr, unsigned long cmd); int nor_word_program(uintptr_t base_addr, unsigned long data); -void nor_lock(uintptr_t base_addr); -void nor_unlock(uintptr_t base_addr); +int nor_lock(uintptr_t base_addr); +int nor_unlock(uintptr_t base_addr); +int nor_erase(uintptr_t base_addr); #endif /* __NORFLASH_H_ */ |