| Message ID | 1582585690-463-7-git-send-email-leoyang.li@nxp.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | dd3372f37ce1c807df0866ad51e52d8a7e2200d1 |
| Headers | show |
| Series | Enable drivers for NXP/FSL QorIQ arm64 boards | expand |
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? Shawn > > Signed-off-by: Li Yang <leoyang.li@nxp.com> > --- > arch/arm64/configs/defconfig | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index 7390c8f3838d..e97ef8b944b8 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -398,8 +398,11 @@ CONFIG_SPI=y > CONFIG_SPI_ARMADA_3700=y > CONFIG_SPI_BCM2835=m > CONFIG_SPI_BCM2835AUX=m > +CONFIG_SPI_FSL_LPSPI=y > +CONFIG_SPI_FSL_QUADSPI=y > CONFIG_SPI_NXP_FLEXSPI=y > CONFIG_SPI_IMX=m > +CONFIG_SPI_FSL_DSPI=y > CONFIG_SPI_MESON_SPICC=m > CONFIG_SPI_MESON_SPIFC=m > CONFIG_SPI_ORION=y > -- > 2.17.1 >
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
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 7390c8f3838d..e97ef8b944b8 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -398,8 +398,11 @@ CONFIG_SPI=y CONFIG_SPI_ARMADA_3700=y CONFIG_SPI_BCM2835=m CONFIG_SPI_BCM2835AUX=m +CONFIG_SPI_FSL_LPSPI=y +CONFIG_SPI_FSL_QUADSPI=y CONFIG_SPI_NXP_FLEXSPI=y CONFIG_SPI_IMX=m +CONFIG_SPI_FSL_DSPI=y CONFIG_SPI_MESON_SPICC=m CONFIG_SPI_MESON_SPIFC=m CONFIG_SPI_ORION=y
Enables SPI controller drivers used in various NXP/FSL SoCs. Enabled as built-in to load RFS from SPI flash without requiring initramfs. Signed-off-by: Li Yang <leoyang.li@nxp.com> --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+)