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[PATCH v2 4/6] ARM: tegra: nyan-blaze: Include compatible revisions for proper detection

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  [PATCH v2 4/6] ARM: tegra: nyan-blaze: Include compatible revisions for proper detection Paul Kocialkowski <contact@paulk.fr> - 2017-01-22 17:00 +0100
    Re: [PATCH v2 4/6] ARM: tegra: nyan-blaze: Include compatible  revisions for proper detection Thierry Reding <thierry.reding@gmail.com> - 2017-01-25 12:10 +0100

#1564443 — [PATCH v2 4/6] ARM: tegra: nyan-blaze: Include compatible revisions for proper detection

Depthcharge (the payload used with cros devices) will attempt to detect
boards using their revision. This includes all the known revisions for
the nyan-blaze board so that the dtb can be selected preferably.

Defining compatibly revisions allows depthcharge to select the kernel
via the revision it detects instead of using the default kernel. This
allows having a FIT image with multiple kernels for multiple devices.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
---
 arch/arm/boot/dts/tegra124-nyan-blaze.dts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
index c9582361c26e..aca0828115eb 100644
--- a/arch/arm/boot/dts/tegra124-nyan-blaze.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -6,7 +6,13 @@
 
 / {
 	model = "HP Chromebook 14";
-	compatible = "google,nyan-blaze", "google,nyan", "nvidia,tegra124";
+	compatible = "google,nyan-blaze-rev10", "google,nyan-blaze-rev9",
+			"google,nyan-blaze-rev8", "google,nyan-blaze-rev7",
+			"google,nyan-blaze-rev6", "google,nyan-blaze-rev5",
+			"google,nyan-blaze-rev4", "google,nyan-blaze-rev3",
+			"google,nyan-blaze-rev2", "google,nyan-blaze-rev1",
+			"google,nyan-blaze-rev0", "google,nyan-blaze",
+			"google,nyan", "nvidia,tegra124";
 
 	panel: panel {
 		compatible = "samsung,ltn140at29-301";
-- 
2.11.0

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#1566494 — Re: [PATCH v2 4/6] ARM: tegra: nyan-blaze: Include compatible revisions for proper detection

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On Sun, Jan 22, 2017 at 04:47:51PM +0100, Paul Kocialkowski wrote:
> Depthcharge (the payload used with cros devices) will attempt to detect
> boards using their revision. This includes all the known revisions for
> the nyan-blaze board so that the dtb can be selected preferably.
> 
> Defining compatibly revisions allows depthcharge to select the kernel
> via the revision it detects instead of using the default kernel. This
> allows having a FIT image with multiple kernels for multiple devices.
> 
> Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
> ---
>  arch/arm/boot/dts/tegra124-nyan-blaze.dts | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)

Applied, with the same padding adjustments as 3/6.

Thanks,
Thierry

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