On Thu, May 3, 2018 at 4:50 PM, Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM
> (with 1024 MB NAND) flavors. Add support for the 256 MB version on Iris
> evaluation board.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/arm/tegra.txt | 1 +
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/tegra20-colibri-256.dtsi | 11 +
> arch/arm/boot/dts/tegra20-colibri-512.dtsi | 531 +--------------------
> ...gra20-colibri-512.dtsi => tegra20-colibri.dtsi} | 4 -
> arch/arm/boot/dts/tegra20-iris-256.dts | 10 +
> arch/arm/boot/dts/tegra20-iris-512.dts | 98 +---
> ...gra20-iris-512.dts => tegra20-iris-common.dtsi} | 11 +-
> 8 files changed, 31 insertions(+), 636 deletions(-)
> create mode 100644 arch/arm/boot/dts/tegra20-colibri-256.dtsi
> copy arch/arm/boot/dts/{tegra20-colibri-512.dtsi => tegra20-colibri.dtsi} (99%)
> create mode 100644 arch/arm/boot/dts/tegra20-iris-256.dts
> copy arch/arm/boot/dts/{tegra20-iris-512.dts => tegra20-iris-common.dtsi} (85%)
>
> diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt
> index 32f62bb7006d..d304574ae441 100644
> --- a/Documentation/devicetree/bindings/arm/tegra.txt
> +++ b/Documentation/devicetree/bindings/arm/tegra.txt
> @@ -49,6 +49,7 @@ board-specific compatible values:
> toradex,apalis_t30-eval
> toradex,apalis-tk1
> toradex,apalis-tk1-eval
> + toradex,colibri_t20-256
> toradex,colibri_t20-512
> toradex,colibri_t30
> toradex,colibri_t30-eval-v3
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index da7d08c3ae98..d63214c6967c 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1031,6 +1031,7 @@ dtb-$(CONFIG_ARCH_TANGO) += \
> tango4-vantage-1172.dtb
> dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
> tegra20-harmony.dtb \
> + tegra20-iris-256.dtb \
> tegra20-iris-512.dtb \
> tegra20-medcom-wide.dtb \
> tegra20-paz00.dtb \
> diff --git a/arch/arm/boot/dts/tegra20-colibri-256.dtsi b/arch/arm/boot/dts/tegra20-colibri-256.dtsi
> new file mode 100644
> index 000000000000..8f8922b0b7e7
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra20-colibri-256.dtsi
> @@ -0,0 +1,11 @@
> +// SPDX-License-Identifier: GPL-2.0
> +#include "tegra20-colibri.dtsi"
> +
> +/ {
> + model = "Toradex Colibri T20 256MB";
> + compatible = "toradex,colibri_t20-256", "nvidia,tegra20";
> +
> + memory {
> + reg = <0x00000000 0x20000000>;
... and obviously this is not 256 MB so I need to resend.
Sorry for the noise.
Best regards,
Krzysztof
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