Re: [PATCH][v4] NAND Machine support for Integrated Flash Controller

On Mar 15, 2012, at 12:34 AM, Prabhakar Kushwaha wrote:

Integrated Flash Controller(IFC) can be used to hook NAND Flash
chips using NAND Flash Machine available on it.
=20
Signed-off-by: Dipen Dudhat <redacted>
Signed-off-by: Scott Wood <redacted>
Signed-off-by: Li Yang <redacted>
Signed-off-by: Liu Shuo <redacted>
Signed-off-by: Poonam Aggrwal <redacted>
Signed-off-by: Prabhakar Kushwaha <redacted>
---
Beased on =

http://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git

	    branch master
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Tested on P1010RDB
=20
Changes for v2: Ported IFC driver for linux-3.2.0-rc3=20
	- Use chip->bbt_options for BBT
	- Use mtd_device_parse_register instead of old =

parse_mtd_partitions

=20
 Changes for v3: Squashed following patch to make singe NAND driver =

patch

	- mtd/nand:Fix wrong usage of is_blank() in fsl_ifc_run_command
		http://patchwork.ozlabs.org/patch/136547/
	- mtd/nand: Fix IFC driver to support 2K NAND page
		http://patchwork.ozlabs.org/patch/135010/
=20
 Changes for v4:
	- fsl_ifc_run_command: handled wait_event_timeout timeout-return =

case

	- Removed unused full_page variable
	- fsl_ifc_read_page: Updated Error message
	- fsl_ifc_nand_probe: removed possible memory leak for priv =

variable=20

=20
=20
drivers/mtd/nand/Kconfig        |   10 +
drivers/mtd/nand/Makefile       |    1 +
drivers/mtd/nand/fsl_ifc_nand.c | 1072 =

+++++++++++++++++++++++++++++++++++++++

3 files changed, 1083 insertions(+), 0 deletions(-)
create mode 100644 drivers/mtd/nand/fsl_ifc_nand.c

applied

- k=