mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 04:06:46 +07:00
2aaa5f7e0c
Experience has proven that SFDP tables are sometimes wrong, and parsing of these broken tables can lead to erroneous flash config. This leaves us 2 options: 1/ set the SPI_NOR_SKIP_SFDP flag and completely ignore SFDP parsing 2/ fix things at runtime While #1 should always work, it might imply extra work if most of the SFDP is correct. #2 has the benefit of keeping the generic SFDP parsing logic almost untouched while allowing SPI NOR manufacturer drivers to fix the broken bits. Add a spi_nor_fixups struct where we'll put all our fixup hooks, each of them being called at a different point in the scan process. We start a hook called just after the BFPT parsing to allow fixing up info extracted from the BFPT section. More hooks will be added if other sections need to be fixed. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> |
||
|---|---|---|
| .. | ||
| chips | ||
| devices | ||
| lpddr | ||
| maps | ||
| nand | ||
| parsers | ||
| spi-nor | ||
| tests | ||
| ubi | ||
| afs.c | ||
| ar7part.c | ||
| bcm47xxpart.c | ||
| bcm63xxpart.c | ||
| cmdlinepart.c | ||
| ftl.c | ||
| inftlcore.c | ||
| inftlmount.c | ||
| Kconfig | ||
| Makefile | ||
| mtd_blkdevs.c | ||
| mtdblock_ro.c | ||
| mtdblock.c | ||
| mtdchar.c | ||
| mtdconcat.c | ||
| mtdcore.c | ||
| mtdcore.h | ||
| mtdoops.c | ||
| mtdpart.c | ||
| mtdsuper.c | ||
| mtdswap.c | ||
| nftlcore.c | ||
| nftlmount.c | ||
| ofpart.c | ||
| redboot.c | ||
| rfd_ftl.c | ||
| sm_ftl.c | ||
| sm_ftl.h | ||
| ssfdc.c | ||