[U-Boot] [PATCH] mmc:dcache: Cache line size aligned internal MMC buffers
Lukasz Majewski
l.majewski at samsung.com
Fri Aug 19 17:28:18 CEST 2011
Hi Mike,
On Fri, 19 Aug 2011 09:57:10 -0400
Mike Frysinger <vapier at gentoo.org> wrote:
> On Friday, August 19, 2011 05:25:13 Lukasz Majewski wrote:
> > + cache_align_buf = memalign(get_dcache_line_size(),
>
> nowhere do i see get_dcache_line_size() defined
>
> also, what is the code size increase with your patch ?
> -mike
Please look to the following post:
http://patchwork.ozlabs.org/patch/110501/
and another related with this issue:
http://patchwork.ozlabs.org/patch/110300/
Code size overhead (s5p_goni target):
Without proposed changes: 167928 B (u-boot.bin)
With changes: 168208 B (u-boot.bin)
Delta: 280 B
--
Best regards,
Lukasz Majewski
Samsung Poland R&D Center
Platform Group
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