Andrew Morton napisa=C5=82(a):
quoted text >=20
> +config ROMFS_ON_BLOCK
> + bool "Block device-backed ROM file system support"
> + depends on ROMFS_FS && BLOCK
> + help
> + This permits ROMFS to use block devices buffered through the page
> + cache as the medium from which to retrieve data. It does not allow=
quoted text > + direct mapping of the medium.
> +
> + If unsure, answer Y.
> +
> +config ROMFS_ON_MTD
> + bool "MTD-backed ROM file system support"
> + depends on ROMFS_FS && MTD
> + help
> + This permits ROMFS to use MTD based devices directly, without the
> + intercession of the block layer (which may have been disabled). It=
quoted text > + also allows direct mapping of MTD devices through romfs files under=
quoted text > + NOMMU conditions if the underlying device is directly addressable b=
y
quoted text > + the CPU.
> +
>=20
> So we require that one of these be enabled if ROMFS.
>=20
> There's a way of doing that, but I forget what it is. iirc Adrian has =
done
quoted text > this in the past and can perhaps point us at an example?
>=20
Yes, I change
# CONFIG_ROMFS_ON_BLOCK is not set
to
CONFIG_ROMFS_ON_BLOCK=3Dy
And error goes away.
Thanks
I dont' have ROMFS_ON_MTD option in config.
--=20
Maciej Rutecki <maciej.rutecki@gmail.com>
