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linux/drivers/mtd
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Geert Uytterhoeven 3e363db1c1 mtd: physmap-core: Restore map_rom fallback 
commit 6792b7fce6 upstream.

When the exact mapping type driver was not available, the old
physmap_of_core driver fell back to mapping the region as ROM.
Unfortunately this feature was lost when the DT and pdata cases were
merged.  Revive this useful feature.

Fixes: 642b1e8dbe ("mtd: maps: Merge physmap_of.c into physmap-core.c")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/550e8c8c1da4c4baeb3d71ff79b14a18d4194f9e.1693407371.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-10-25 11:59:02 +02:00
..
chips mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N 2022-06-09 10:23:25 +02:00
devices mtd: devices: docg3: check the return value of devm_ioremap() in the probe 2022-10-26 12:35:09 +02:00
hyperbus mtd: hyperbus: rpc-if: fix bug in rpcif_hb_remove 2022-01-27 11:03:15 +01:00
lpddr mtd: lpddr2_nvm: Fix possible null-ptr-deref 2022-12-31 13:14:10 +01:00
maps mtd: physmap-core: Restore map_rom fallback 2023-10-25 11:59:02 +02:00
nand mtd: spinand: micron: correct bitmask for ecc status 2023-10-25 11:59:02 +02:00
parsers mtd: parsers: bcm47xxpart: Fix halfblock reads 2022-11-10 18:15:32 +01:00
spi-nor mtd: spi-nor: Check bus width while setting QE bit 2023-09-19 12:22:49 +02:00
tests mtd: tests: Remove redundant assignment to err 2021-05-10 12:48:35 +02:00
ubi ubi: Refuse attaching if mtd's erasesize is 0 2023-10-10 21:59:06 +02:00
ftl.c mtd/ftl: don't cast away the type when calling add_mtd_blktrans_dev 2021-08-23 10:01:04 +02:00
inftlcore.c mtd: inftlcore: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
inftlmount.c mtd: inftl: remove unnecessary oom message 2021-06-11 20:44:21 +02:00
Kconfig mtdblock: Add comment about UBI block devices 2021-08-06 22:05:13 +02:00
Makefile mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
mtd_blkdevs.c MTD changes: 2021-09-05 10:50:12 -07:00
mtdblock.c mtdblock: tolerate corrected bit-flips 2023-04-20 12:13:52 +02:00
mtdblock_ro.c mtdblock: Warn if added for a NAND device 2021-08-17 18:41:59 +02:00
mtdchar.c mtd: add OTP (one-time-programmable) erase ioctl 2021-03-28 19:24:54 +02:00
mtdconcat.c mtd: mtdconcat: Check _read, _write callbacks existence before assignment 2021-08-17 18:43:33 +02:00
mtdcore.c mtd: core: fix error path for nvmem provider 2023-05-11 23:00:39 +09:00
mtdcore.h mtd: Provide fs_context-aware mount_mtd() replacement 2019-09-05 14:34:23 -04:00
mtdoops.c mtd: mtdoops: remove unnecessary oom message 2021-06-11 20:43:46 +02:00
mtdpart.c mtd: Fixed breaking list in __mtd_del_partition. 2022-01-27 11:02:48 +01:00
mtdpstore.c pstore/blk: Include zone in pstore_device_info 2021-06-16 21:09:31 -07:00
mtdsuper.c block: remove i_bdev 2020-12-01 14:53:39 -07:00
mtdswap.c mtd: mtdswap: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
nftlcore.c mtd: nftlcore: remove set but rewrite variables 2021-05-10 12:11:46 +02:00
nftlmount.c mtd: nftl: remove unnecessary oom message 2021-06-11 20:43:26 +02:00
rfd_ftl.c mtd/rfd_ftl: don't cast away the type when calling add_mtd_blktrans_dev 2021-08-23 10:01:06 +02:00
sm_ftl.c mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release 2022-08-17 14:23:40 +02:00
sm_ftl.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ssfdc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00