[PATCH v2] mtd/nand : workaround for Freescale FCM to support large-page Nand chip
Li Yang-R58472
r58472 at freescale.com
Wed Aug 3 02:15:56 EDT 2011
>-----Original Message-----
>From: Liu Shuo-B35362
>Sent: Tuesday, July 12, 2011 12:49 PM
>To: dwmw2 at infradead.org
>Cc: linux-mtd at lists.infradead.org; linuxppc-dev at ozlabs.org; Liu Shuo-
>B35362; Li Yang-R58472
>Subject: [PATCH v2] mtd/nand : workaround for Freescale FCM to support
>large-page Nand chip
>
>From: Liu Shuo <b35362 at freescale.com>
>
>Freescale FCM controller has a 2K size limitation of buffer RAM. In order
>to support the Nand flash chip whose page size is larger than 2K bytes, we
>divide a page into multi-2K pages for MTD layer driver. In that case, we
>force to set the page size to 2K bytes. We convert the page address of MTD
>layer driver to a real page address in flash chips and a column index in
>fsl_elbc driver. We can issue any column address by UA instruction of elbc
>controller.
>
>Signed-off-by: Liu Shuo <b35362 at freescale.com>
>Signed-off-by: Li Yang <leoli at freescale.com>
>---
Hi David and Artem,
We have fixed the multi-line comment style problem. Could you help to pick the patch?
- Leo
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