On Wed, Oct 14, 2015 at 03:16:08PM +0800, Zhao Qiang wrote: > diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig > index 01626be7..c9541a5 100644 > --- a/arch/powerpc/platforms/Kconfig > +++ b/arch/powerpc/platforms/Kconfig > @@ -272,25 +272,6 @@ config TAU_AVERAGE > > If in doubt, say N here. > > -config QUICC_ENGINE > - bool "Freescale QUICC Engine (QE) Support" > - depends on FSL_SOC && PPC32 > - select GENERIC_ALLOCATOR > - select CRC32 > - help > - The QUICC Engine (QE) is a new generation of communications > - coprocessors on Freescale embedded CPUs (akin to CPM in older chips). > - Selecting this option means that you wish to build a kernel > - for a machine with a QE coprocessor. > - > -config QE_GPIO > - bool "QE GPIO support" > - depends on QUICC_ENGINE > - select ARCH_REQUIRE_GPIOLIB > - help > - Say Y here if you're going to use hardware that connects to the > - QE GPIOs.
Why was QE_GPIO moved as part of this patch? > diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/drivers/soc/fsl/qe/Kconfig > similarity index 50% > copy from arch/powerpc/sysdev/qe_lib/Kconfig > copy to drivers/soc/fsl/qe/Kconfig > index 3c25199..283fe0d 100644 > --- a/arch/powerpc/sysdev/qe_lib/Kconfig > +++ b/drivers/soc/fsl/qe/Kconfig > @@ -2,6 +2,17 @@ > # QE Communication options > # > > +config QUICC_ENGINE > + bool "Freescale QUICC Engine (QE) Support" > + depends on FSL_SOC && PPC32 > + select GENERIC_ALLOCATOR > + select CRC32 > + help > + The QUICC Engine (QE) is a new generation of communications > + coprocessors on Freescale embedded CPUs (akin to CPM in older chips). > + Selecting this option means that you wish to build a kernel > + for a machine with a QE coprocessor. > + > config UCC_SLOW > bool > default y if SERIAL_QE > @@ -19,9 +30,3 @@ config UCC_FAST > config UCC > bool > default y if UCC_FAST || UCC_SLOW > - > -config QE_USB > - bool > - default y if USB_FSL_QE > - help > - QE USB Controller support Why did some config symbols get moved and others not? > diff --git a/drivers/soc/fsl/qe/Makefile b/drivers/soc/fsl/qe/Makefile > new file mode 100644 > index 0000000..51c9dce > --- /dev/null > +++ b/drivers/soc/fsl/qe/Makefile > @@ -0,0 +1,9 @@ > +# > +#Makefile for the Linux fsl parts of QE > +# "fsl parts of QE"? Are there non-fsl parts of QE? -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
