On Mon, Dec 26, 2016 at 05:36:12PM +0800, Chen Feng wrote:
> Add initial dtsi file to support Hisilicon Hi3660 SoC with
> support of Octal core CPUs in two clusters(4 * A53 & 4 * A73).
>
> Also add dts file to support HiKey960 development board which
> based on Hi3660 SoC.
> The output console is earlycon "earlycon=pl011,0xfdf05000".
> And the con_init uart5 with a fixed clock, which already
> configured at bootloader.
>
> When clock is available, the uart5 will be modified.
>
> Tested on HiKey960 Board.
>
> Signed-off-by: Chen Feng <puck.chen@xxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/hisilicon/Makefile | 1 +
> arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 34 +++++
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 156 ++++++++++++++++++++++
> 3 files changed, 191 insertions(+)
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660.dtsi
>
> diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
> index d5f43a0..b633b5d 100644
> --- a/arch/arm64/boot/dts/hisilicon/Makefile
> +++ b/arch/arm64/boot/dts/hisilicon/Makefile
> @@ -1,4 +1,5 @@
> dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
> +dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> new file mode 100644
> index 0000000..3d7aead
> --- /dev/null
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> @@ -0,0 +1,34 @@
> +/*
> + * dts file for Hisilicon HiKey960 Development Board
> + *
> + * Copyright (C) 2016, Hisilicon Ltd.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "hi3660.dtsi"
> +
> +/ {
> + model = "HiKey960";
> + compatible = "hisilicon,hi3660";
> +
> + aliases {
> + serial5 = &uart5; /* console UART */
> + };
> +
> + chosen {
> + stdout-path = "serial5:115200n8";
> + };
> +
> + memory@0 {
> + device_type = "memory";
> + reg = <0x0 0x00400000 0x0 0xBFE00000>;
Use lower case letters for hex numbers. 0xbfe00000.
> + };
> +
> + soc {
> + uart5: uart@fdf05000 {
> + status = "ok";
> + };
> + };
> +};
<snip>
Regards,
Andy
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