[U-Boot] [PATCH 7/8] mtd/nand/ubi: assortment of alignment fixes

Marek Vasut marex at denx.de
Thu Jul 2 07:53:36 CEST 2015


On Thursday, July 02, 2015 at 01:04:52 AM, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> 
> Various U-Boot adoptions/extensions to MTD/NAND/UBI did not take buffer
> alignment into account which led to failures of the following form:
> 
> ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108
> ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108
> 
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

What about using ALLOC_CACHE_ALIGN_BUFFER() and friends instead ? See
include/common.h for their definition, this is what those functions are
exactly for.

Best regards,
Marek Vasut


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