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| author | Pali Rohár <pali@kernel.org> | 2022-07-07 20:43:28 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-09-20 10:06:59 +0200 |
| commit | 049e43b9fd8fd2966940485da163d67e96ee3fea (patch) | |
| tree | 22b085fa5029dd6e16720235b76e194db4421eff /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 054c6b58fc6ca7321dc53d7b64f8422919355cd9 (diff) | |
mtd: rawnand: fsl_elbc: Fix none ECC mode
Commit f6424c22aa36 ("mtd: rawnand: fsl_elbc: Make SW ECC work") added
support for specifying ECC mode via DTS and skipping autodetection.
But it broke explicit specification of HW ECC mode in DTS as correct
settings for HW ECC mode are applied only when NONE mode or nothing was
specified in DTS file.
Also it started aliasing NONE mode to be same as when ECC mode was not
specified and disallowed usage of ON_DIE mode.
Fix all these issues. Use autodetection of ECC mode only in case when mode
was really not specified in DTS file by checking that ecc value is invalid.
Set HW ECC settings either when HW ECC was specified in DTS or it was
autodetected. And do not fail when ON_DIE mode is set.
Fixes: f6424c22aa36 ("mtd: rawnand: fsl_elbc: Make SW ECC work")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220707184328.3845-1-pali@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions