diff options
Diffstat (limited to 'src/flash/nor/spi.h')
| -rw-r--r-- | src/flash/nor/spi.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/flash/nor/spi.h b/src/flash/nor/spi.h index 11c381f..f8a0a65 100644 --- a/src/flash/nor/spi.h +++ b/src/flash/nor/spi.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2018 by Andreas Bolsch * + * Copyright (C) 2018-2019 by Andreas Bolsch * * andreas.bolsch@mni.thm.de * * * * Copyright (C) 2012 by George Harris * @@ -29,7 +29,7 @@ /* data structure to maintain flash ids from different vendors */ struct flash_device { - char *name; + const char *name; uint8_t read_cmd; uint8_t qread_cmd; uint8_t pprog_cmd; @@ -87,6 +87,8 @@ extern const struct flash_device flash_devices[]; #define SPIFLASH_PAGE_PROGRAM 0x02 /* Page Program */ #define SPIFLASH_FAST_READ 0x0B /* Fast Read */ #define SPIFLASH_READ 0x03 /* Normal Read */ +#define SPIFLASH_MASS_ERASE 0xC7 /* Mass Erase */ +#define SPIFLASH_READ_SFDP 0x5A /* Read Serial Flash Discoverable Parameters */ #define SPIFLASH_DEF_PAGESIZE 256 /* default for non-page-oriented devices (FRAMs) */ |