On Wed, 2015-05-13 at 18:11 +0100, Liviu Dudau wrote:
> This board is based on Juno r0 with updated Cortex A5x revisions
> and board errata fixes. It also contains coherent ThinLinks ports
> on the expansion slot that allow for an AXI master on the daughter
> card to participate in a coherency domain.
>
> Support for SoC PCIe host bridge will be added as a separate series.
>
> Signed-off-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
> ---
> arch/arm64/boot/dts/arm/Makefile | 2 +-
> arch/arm64/boot/dts/arm/juno-r1.dts | 123 ++++++++++++++++++++++++++++++++++++
> 2 files changed, 124 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm64/boot/dts/arm/juno-r1.dts
>
> diff --git a/arch/arm64/boot/dts/arm/Makefile b/arch/arm64/boot/dts/arm/Makefile
> index 301a0da..c5c98b9 100644
> --- a/arch/arm64/boot/dts/arm/Makefile
> +++ b/arch/arm64/boot/dts/arm/Makefile
> @@ -1,5 +1,5 @@
> dtb-$(CONFIG_ARCH_VEXPRESS) += foundation-v8.dtb
> -dtb-$(CONFIG_ARCH_VEXPRESS) += juno.dtb
> +dtb-$(CONFIG_ARCH_VEXPRESS) += juno.dtb juno-r1.dtb
> dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb
>
> always := $(dtb-y)
> diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
> new file mode 100644
> index 0000000..f6bc073
> --- /dev/null
> +++ b/arch/arm64/boot/dts/arm/juno-r1.dts
> @@ -0,0 +1,123 @@
> +/*
> + * ARM Ltd. Juno Platform
> + *
> + * Copyright (c) 2015 ARM Ltd.
> + *
> + * This file is licensed under a dual GPLv2 or BSD license.
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/ {
> + model = "ARM Juno development board (r1)";
> + compatible = "arm,juno", "arm,vexpress";
Is there scope for adding "arm,juno-r1" to the front of that list?
Reason I ask, is that I can't help but think [1] that userside code
(like Android) which wants to select device-specific configuration,
should use something like the devices compatible string rather than what
they currently propose [2].
[1] https://lists.linaro.org/pipermail/linaro-android/2015-April/002743.html
[2] https://lists.linaro.org/pipermail/linaro-android/2015-April/002742.html
--
Tixy
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
