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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2010-03-09 00:43:59 +0800 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-09 22:54:40 +0100 |
| commit | 17d437a7a193e783e8daeb0837e6dad5e6811213 (patch) | |
| tree | 98c0888348e3e21e286c3937db41ad719d5847a8 | |
| parent | c986cc200cb7e0904a200992e1288007aa4c8c07 (diff) | |
| download | riscv-openocd-17d437a7a193e783e8daeb0837e6dad5e6811213.zip riscv-openocd-17d437a7a193e783e8daeb0837e6dad5e6811213.tar.gz riscv-openocd-17d437a7a193e783e8daeb0837e6dad5e6811213.tar.bz2 | |
CFI CORE: bug-fix protect single sector
Cannot protect or unprotect single sector in cfi flash.
When first==last the procedure fails.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
| -rw-r--r-- | src/flash/nor/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/flash/nor/core.c b/src/flash/nor/core.c index 767006d..8b581b0 100644 --- a/src/flash/nor/core.c +++ b/src/flash/nor/core.c @@ -73,7 +73,7 @@ int flash_driver_protect(struct flash_bank *bank, int set, int first, int last) * speeds at least some things up. */ scan: - for (int i = first; i < last; i++) { + for (int i = first; i <= last; i++) { struct flash_sector *sector = bank->sectors + i; /* Only filter requests to protect the already-protected, or @@ -108,7 +108,7 @@ scan: } /* Single sector, already protected? Nothing to do! */ - if (first == last) + if (first > last) return ERROR_OK; |