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SubjectRe: [PATCH 06/15] arm64: defconfig: Enable NXP/FSL SPI controller drivers
On Wed, Mar 11, 2020 at 01:24:07AM -0500, Li Yang wrote:
> On Wed, Mar 11, 2020 at 12:52 AM Shawn Guo <shawnguo@kernel.org> wrote:
>
> > On Mon, Feb 24, 2020 at 05:08:01PM -0600, Li Yang wrote:
> > > Enables SPI controller drivers used in various NXP/FSL SoCs.
> > >
> > > Enabled as built-in to load RFS from SPI flash without requiring
> > > initramfs.
> >
> > RootFS on SPI flash? On which platforms?
>
>
> QSPI is fast enough to connect big flash for file system. It is used to
> connect 512MB NAND flash and 256MB NOR flash on LS1028RDB. It is used as
> bootsource for other platforms like LS2080ardb too.

Please put this info into commit log.

Shawn

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