[U-Boot] [PATCH v2] mtd: Add MTD concat support to concatenate multiple MTD NOR devices
Wolfgang Denk
wd at denx.de
Wed Jun 3 23:51:36 CEST 2009
Dear Stefan Roese,
In message <1242131379-22659-1-git-send-email-sr at denx.de> you wrote:
> This patch adds concatenation support to the U-Boot MTD infrastructure.
> By enabling CONFIG_MTD_CONCAT this MTD CFI wrapper will concatenate
> all found NOR devices into one single MTD device. This can be used by
> e.g by UBI to access a partition that spans over multiple NOR chips.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> ---
> v2:
> - Using #ifdef's instead of __attribute__((unused)) for variable
> declaration.
>
> drivers/mtd/Makefile | 1 +
> drivers/mtd/cfi_mtd.c | 79 +++++-
> drivers/mtd/mtdconcat.c | 807 ++++++++++++++++++++++++++++++++++++++++++++
> include/linux/mtd/compat.h | 12 +-
> include/linux/mtd/concat.h | 21 ++
> 5 files changed, 915 insertions(+), 5 deletions(-)
> create mode 100644 drivers/mtd/mtdconcat.c
> create mode 100644 include/linux/mtd/concat.h
OK - applied this one (instead of v1) to next. Thanks.
Best regards,
Wolfgang Denk
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