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| author | Rafał Miłecki <zajec5@gmail.com> | 2015-03-17 07:07:00 +0000 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2015-03-17 07:07:00 +0000 |
| commit | 917fb7632186137dc7750b3f010be729718369fb (patch) | |
| tree | 4dc9cdc4983288d1b9ee33432ebcba5d006c7eb6 /target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch | |
| parent | 8f63c1405f4dcbe354ad18e1f36a3b768bdf6d0b (diff) | |
| download | mtk-20170518-917fb7632186137dc7750b3f010be729718369fb.zip mtk-20170518-917fb7632186137dc7750b3f010be729718369fb.tar.gz mtk-20170518-917fb7632186137dc7750b3f010be729718369fb.tar.bz2 | |
brcm47xx: rename (and refresh) MTD patch for safety "nvram" partition
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 44854
Diffstat (limited to 'target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch b/target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch deleted file mode 100644 index 47f51ef..0000000 --- a/target/linux/brcm47xx/patches-3.18/027-mtd-bcm47xxpart-get-nvram.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -93,6 +93,7 @@ static int bcm47xxpart_parse(struct mtd_ - int trx_part = -1; - int last_trx_part = -1; - int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, }; -+ bool found_nvram = false; - - if (blocksize <= 0x10000) - blocksize = 0x10000; -@@ -281,12 +282,23 @@ static int bcm47xxpart_parse(struct mtd_ - if (buf[0] == NVRAM_HEADER) { - bcm47xxpart_add_part(&parts[curr_part++], "nvram", - master->size - blocksize, 0); -+ found_nvram = true; - break; - } - } - - kfree(buf); - -+ if (!found_nvram) { -+ pr_err("can not find a nvram partition reserve last block\n"); -+ bcm47xxpart_add_part(&parts[curr_part++], "nvram_guess", -+ master->size - blocksize * 2, MTD_WRITEABLE); -+ for (i = 0; i < curr_part; i++) { -+ if (parts[i].size + parts[i].offset == master->size) -+ parts[i].offset -= blocksize * 2; -+ } -+ } -+ - /* - * Assume that partitions end at the beginning of the one they are - * followed by. |