From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Mon, 18 Sep 2017 23:50:11 +0200 Subject: [PATCH 0/4] arm64: Add initial Actions Semi S700 and CubieBoard7 support In-Reply-To: <20170911022241.11603-1-afaerber@suse.de> References: <20170911022241.11603-1-afaerber@suse.de> Message-ID: <6beabaab-d95f-4ac9-96f1-7c1c98bd7811@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Andreas, On 11/09/2017 04:22, Andreas F?rber wrote: > Hello, > > This series prepares the Actions Semi S700 SoC and Cubietech CubieBoard7. > It boots equally far as the S900 based Bubblegum-96 these patches are based on, > i.e. into an initrd with serial and all four cores up. > > I have not yet managed to download the CubieBoard7 sources from Baidu, and the > Mega download has not yet been fixed, so this is based on the S700 datasheet > and /proc/device-tree/ from the preinstalled Android. > > Lacking sources and instructions to replace the bootloader on eMMC or to try > booting from SD, the only working way I've found to boot mainline kernels > appears to be booting into Android, then issuing "reboot bootloader". U-Boot > is lacking the saveenv command, so it wasn't possible to change the bootdelay > to facilitate this. > > Cf. https://en.opensuse.org/HCL:CubieBoard7 > > Work branch: > https://github.com/afaerber/linux/commits/bg96-next > > Have a lot of fun! > > Cheers, > Andreas > > Cc: Ahha Lee > Cc: support at cubietech.com > > Cc: devicetree at vger.kernel.org > Cc: Daniel Lezcano > Cc: Thomas Gleixner > > Andreas F?rber (4): > dt-bindings: arm: actions: Add S700 and CubieBoard7 > dt-bindings: timer: Add Actions Semi S700 > clocksource: owl: Prepare S700 > arm64: dts: actions: Add S700 and CubieBoard7 > > Documentation/devicetree/bindings/arm/actions.txt | 15 ++ > .../bindings/timer/actions,owl-timer.txt | 1 + Usually sub system maintainers are also Cc'ed with Dt bindings definitions and usage. > arch/arm64/boot/dts/actions/Makefile | 2 + > arch/arm64/boot/dts/actions/s700-cubieboard7.dts | 47 ++++++ > arch/arm64/boot/dts/actions/s700.dtsi | 164 +++++++++++++++++++++ > drivers/clocksource/owl-timer.c | 1 + > 6 files changed, 230 insertions(+) > create mode 100644 arch/arm64/boot/dts/actions/s700-cubieboard7.dts > create mode 100644 arch/arm64/boot/dts/actions/s700.dtsi > -- Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog