diff options
Diffstat (limited to 'src/flash')
| -rw-r--r-- | src/flash/nor/core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/flash/nor/core.c b/src/flash/nor/core.c index 01088f3c..7e783d42 100644 --- a/src/flash/nor/core.c +++ b/src/flash/nor/core.c @@ -449,9 +449,12 @@ int flash_write_unlock(struct target *target, struct image *image, break; } - /* REVISIT This needlessly touches sectors BETWEEN the + /* FIXME This needlessly touches sectors BETWEEN the * sections it's writing. Without auto erase, it just - * writes ones; unlikely to destroy data. + * writes ones. That WILL INVALIDATE data in cases + * like Stellaris Tempest chips, corrupting internal + * ECC codes; and at least FreeScale suggests issues + * with that approach (in HC11 documentation). * * With auto erase enabled, data in those sectors will * be needlessly destroyed; and some of the limited |