> -----Original Message----- > From: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> > Sent: Friday, October 25, 2019 7:41 AM > To: Qiang Zhao <qiang.zhao@xxxxxxx>; Leo Li <leoyang.li@xxxxxxx>; > Christophe Leroy <christophe.leroy@xxxxxx> > Cc: linuxppc-dev@xxxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; > linux-kernel@xxxxxxxxxxxxxxx; Scott Wood <oss@xxxxxxxxxxxx>; Valentin > Longchamp <valentin.longchamp@xxxxxxxxxxx>; Rasmus Villemoes > <linux@xxxxxxxxxxxxxxxxxx>; linux-serial@xxxxxxxxxxxxxxx > Subject: [PATCH v2 20/23] serial: make SERIAL_QE depend on PPC32 > > Currently SERIAL_QE depends on QUICC_ENGINE, which in turn depends on > PPC32, so this doesn't add any extra dependency. However, the QUICC > Engine IP block also exists on some arm boards, so this serves as preparation > for removing the PPC32 dependency from QUICC_ENGINE and build the QE > support in drivers/soc/fsl/qe, while preventing allmodconfig/randconfig > failures due to SERIAL_QE not being supported yet. > > Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> I think your purpose of this series is to make the QE UART not depending on PPC32. If it does accomplish that then we don't need this change. > --- > drivers/tty/serial/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index > 67a9eb3f94ce..78246f535809 100644 > --- a/drivers/tty/serial/Kconfig > +++ b/drivers/tty/serial/Kconfig > @@ -1056,6 +1056,7 @@ config SERIAL_LANTIQ config SERIAL_QE > tristate "Freescale QUICC Engine serial port support" > depends on QUICC_ENGINE > + depends on PPC32 > select SERIAL_CORE > select FW_LOADER > help > -- > 2.23.0
