On Mon, Apr 22, 2013 at 10:59:12AM +0400, Alexander Shiyan wrote: > > On Sat, Apr 20, 2013 at 08:18:50AM +0400, Alexander Shiyan wrote: > > > > > > Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx> > > > --- > > > arch/arm/Kconfig | 1 - > > > drivers/gpio/Kconfig | 1 + > > > drivers/gpio/gpio-imx.c | 125 ++++++++++++------------------------------------ > > > 3 files changed, 31 insertions(+), 96 deletions(-) > > > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > > index bb9b47b..5607754 100644 > > > --- a/arch/arm/Kconfig > > > +++ b/arch/arm/Kconfig > > > @@ -72,7 +72,6 @@ config ARCH_HIGHBANK > > > > > > config ARCH_IMX > > > bool "Freescale iMX-based" > > > - select GENERIC_GPIO > > > select GPIOLIB > > > select COMMON_CLK > > > select CLKDEV_LOOKUP > > > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig > > > index 74a4baa..5ccd35b 100644 > > > --- a/drivers/gpio/Kconfig > > > +++ b/drivers/gpio/Kconfig > > > @@ -29,6 +29,7 @@ config GPIO_GENERIC_PLATFORM > > > > > > config GPIO_IMX > > > def_bool ARCH_IMX > > > + select GPIO_GENERIC > > > > I'm not convinced by this change. Indeed this makes for smaller > > sourcecode, but the binary gets over 1kb bigger. I think this is too > > much for no additional gain. > > The main idea of this change is reuse code if we can have multiple > targets in barebox. Probably, now is too early for this. Yeah, it may change once multiple gpio drivers are compiled into the binary. BTW maybe you can lower the impact of the generic gpio driver by making the basic-mmio-gpio platform driver optional. It is not used by the i.MX part. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
