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| author | Bert Vermeulen <bert@biot.com> | 2020-10-06 15:23:46 +0200 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2020-10-28 18:07:55 +0100 |
| commit | 324f78dfb442b82365548b657ec4e6974c677502 (patch) | |
| tree | 03bbaae7df813b29d28d78de8510b142ef4f7a82 /drivers/most | |
| parent | mtd: spi-nor: Don't copy self-pointing struct around (diff) | |
| download | linux-324f78dfb442b82365548b657ec4e6974c677502.tar.xz linux-324f78dfb442b82365548b657ec4e6974c677502.zip | |
mtd: spi-nor: Fix address width on flash chips > 16MB
If a flash chip has more than 16MB capacity but its BFPT reports
BFPT_DWORD1_ADDRESS_BYTES_3_OR_4, the spi-nor framework defaults to 3.
The check in spi_nor_set_addr_width() doesn't catch it because addr_width
did get set. This fixes that check.
Fixes: f9acd7fa80be ("mtd: spi-nor: sfdp: default to addr_width of 3 for configurable widths")
Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Tested-by: Joel Stanley <joel@jms.id.au>
Tested-by: Cédric Le Goater <clg@kaod.org>
Link: https://lore.kernel.org/r/20201006132346.12652-1-bert@biot.com
Diffstat (limited to 'drivers/most')
0 files changed, 0 insertions, 0 deletions