Hi Jules, On Tue, Jan 07, 2025 at 03:37:39PM +0100, Jules Maselbas wrote: > Add some boilerplate, Makefiles, Kbuild. > A generic barebox-dt-2nd.img image can be build for A64 SoC using > the sunxi_v8_defconfig. > > This image can be booted from u-boot and has been tested on Pine64+, > it should work on other A64 SoC such as the pinephone, and other Pine64 > boards, it might also work on H6 SoC which uses the same sd/mmc controler. > > Signed-off-by: Jules Maselbas <jmaselbas@xxxxxxxx> > --- > v1->v2: > - removed RELOCATABLE and HAVE_PBL_MULTI_IMAGES from Kconfig (Ahmad) > - used __dummy__.o insead of an empty file (Ahmad) > - removed include/mach/sunxi/barebox-arm.h (Ahmad) > > arch/arm/Kconfig | 12 ++++++++++++ > arch/arm/Makefile | 1 + > arch/arm/configs/sunxi_v8_defconfig | 12 ++++++++++++ > arch/arm/mach-sunxi/Kconfig | 12 ++++++++++++ > arch/arm/mach-sunxi/Makefile | 1 + > 5 files changed, 38 insertions(+) > create mode 100644 arch/arm/configs/sunxi_v8_defconfig > create mode 100644 arch/arm/mach-sunxi/Kconfig > create mode 100644 arch/arm/mach-sunxi/Makefile > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 0251f2dcef..83adfaddf7 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -109,6 +109,17 @@ config ARCH_SOCFPGA > select CPU_V7 > select COMMON_CLK > > +config ARCH_SUNXI > + bool "Allwinner SoCs" > + depends on 64BIT > + select CLKDEV_LOOKUP > + select COMMON_CLK > + select COMMON_CLK_OF_PROVIDER > + select GPIOLIB > + select OFDEVICE > + select OFTREE > + select PINCTRL Can you put this into the multiarch section, i.e. outside the "ARM system type" choice? That way we can compile sunxi along with other SoCs. > diff --git a/arch/arm/configs/sunxi_v8_defconfig b/arch/arm/configs/sunxi_v8_defconfig With this separate config shouldn't be necessary anymore. Just enable the sunxi specific drivers in multi_v8_defconfig. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
