On Thu, 29 Nov 2012 17:16:33 +0530, "Philip, Avinash" <avinashphilip@xxxxxx> wrote: > The ELM hardware module can be used to speedup BCH 4/8/16 ECC scheme > error correction. > For now only 4 & 8 bit support is added > > Signed-off-by: Philip, Avinash <avinashphilip@xxxxxx> > Cc: Grant Likely <grant.likely@xxxxxxxxxxxx> > Cc: Rob Herring <rob.herring@xxxxxxxxxxx> > Cc: Rob Landley <rob@xxxxxxxxxxx> > --- > Changes since v2: > - Remove __devinit & __devexit annotations > > Changes since v1: > - Change build attribute to CONFIG_MTD_NAND_OMAP_BCH > - Reduced indentation using by passing elm_info , offset > to elm_read & elm_write > - Removed syndrome manipulation functions. > > :000000 100644 0000000... b88ee83... A Documentation/devicetree/bindings/mtd/elm.txt > :100644 100644 395733a... 369a194... M drivers/mtd/devices/Makefile > :000000 100644 0000000... d2667f3... A drivers/mtd/devices/elm.c > :000000 100644 0000000... d4fce31... A include/linux/platform_data/elm.h > Documentation/devicetree/bindings/mtd/elm.txt | 17 + > drivers/mtd/devices/Makefile | 4 +- > drivers/mtd/devices/elm.c | 418 +++++++++++++++++++++++++ > include/linux/platform_data/elm.h | 54 ++++ > 4 files changed, 493 insertions(+), 1 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mtd/elm.txt b/Documentation/devicetree/bindings/mtd/elm.txt > new file mode 100644 > index 0000000..b88ee83 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/elm.txt > @@ -0,0 +1,17 @@ > +Error location module > + > +Required properties: > +- compatible: Must be "ti,elm" Compatible string is too generic. Need to specify a specific SoC here. ie: "ti,omap3430-elm" Otherwise the binding looks fine. I haven't reviewed the code though. g. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
