[U-Boot] [PATCH v6 1/2] net: fec_mxc: Adjust RX DMA alignment for mx6solox
Fabio Estevam
festevam at gmail.com
Mon Aug 25 16:16:12 CEST 2014
On Mon, Aug 25, 2014 at 5:02 AM, Marek Vasut <marex at denx.de> wrote:
> This $size here is used only by the cache flushing functions. We agreed in the
> previous iterations, that the cacheline is 32b on MX6SX . This change is
> pointless unless ARCH_DMA_MINALIGN != 32 on MX6SX. Is that right ?
Yes, you are right. The cacheline on mx6sx is 32 bytes. It is only the
RX buffers that need 64-bytes alignment.
Will fix this in v7.
Thanks
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