linux

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History

Aaron Sierra 6958024ad5 mtd: map_rom: Support UBI on ROM

UBI needs to know the physical erase block size, even on read-only
devices, since it defines the on-device layout. Use a device-tree
provided value to support previously written UBI on read-only NOR.

UBI also needs a non-zero writebufsize, so we set it to one.

Note: This was implemented because hardware write-protected CFI
      NOR cannot be probed for the physical erase block size.

Signed-off-by: Joe Schultz <jschultz@xes-inc.ccom>
Signed-off-by: Aaron Sierra <asierra@xes-inc.ccom>
[Brian: removed unneeded #ifdef, note 'optional' erase-size property]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

2015-01-09 23:24:27 -08:00

cfi_cmdset_0001.c

mtd: delete unnecessary checks before two function calls

2014-11-25 22:44:10 -08:00

cfi_cmdset_0002.c

Merge l2-mtd/next into l2-mtd/master

2014-08-19 11:57:23 -07:00

cfi_cmdset_0020.c

mtd: cfi: indent some if statements

2014-05-20 17:36:01 -07:00

cfi_probe.c

mtd: cfi: Remove unnecessary OOM messages