[U-Boot] [PATCH v2 02/13] trats: add optional cflags to board object file.

Minkyu Kang mk7.kang at samsung.com
Thu Jan 2 07:35:31 CET 2014


On 19/12/13 03:31, Przemyslaw Marczak wrote:
> This change avoids unexpected unaligned access.
> 
> more info: README.arm-unaligned-accesses
> 
> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
> cc: Lukasz Majewski <l.majewski at samsung.com>
> 
> ---
> Changes v2:
> - new patch
> ---
>  board/samsung/trats/Makefile |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/board/samsung/trats/Makefile b/board/samsung/trats/Makefile
> index 5dc8a1f..c1bcd63 100644
> --- a/board/samsung/trats/Makefile
> +++ b/board/samsung/trats/Makefile
> @@ -6,3 +6,5 @@
>  #
>  
>  obj-y	+= trats.o
> +
> +$(obj)trats.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
> \ No newline at end of file
> 

What is the example of unexpected unaligned access on trats?

Thanks,
Minkyu Kang.


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