* [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node
@ 2019-01-17 14:37 Igor Opaniuk
2019-01-18 1:02 ` Shawn Guo
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Igor Opaniuk @ 2019-01-17 14:37 UTC (permalink / raw)
To: u-boot
As Poplar supports running TF-A with OP-TEE as BL32
payload, add op-tee node in DT, which enables usage of
OP-TEE driver (which provides an interface for requesting services
from OP-TEE).
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
---
arch/arm/dts/hi3798cv200-poplar.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/hi3798cv200-poplar.dts b/arch/arm/dts/hi3798cv200-poplar.dts
index 964326e..6bc2a23 100644
--- a/arch/arm/dts/hi3798cv200-poplar.dts
+++ b/arch/arm/dts/hi3798cv200-poplar.dts
@@ -28,6 +28,13 @@
reg = <0x0 0x0 0x0 0x80000000>;
};
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+
leds {
compatible = "gpio-leds";
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node
2019-01-17 14:37 [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node Igor Opaniuk
@ 2019-01-18 1:02 ` Shawn Guo
2019-01-18 17:38 ` Simon Glass
2019-01-27 3:52 ` [U-Boot] [U-Boot,v1,1/1] " Tom Rini
2 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2019-01-18 1:02 UTC (permalink / raw)
To: u-boot
Hi Igor,
On Thu, Jan 17, 2019 at 04:37:40PM +0200, Igor Opaniuk wrote:
> As Poplar supports running TF-A with OP-TEE as BL32
> payload, add op-tee node in DT, which enables usage of
> OP-TEE driver (which provides an interface for requesting services
> from OP-TEE).
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
I'm fine with the change. But rather than pushing changes to u-boot,
can you please push it to kernel repository, which is the DTS upstream
right now? We sync DTS changes from kernel when needed, and only
maintains u-boot specific changes in hi3798cv200-u-boot.dtsi.
Shawn
> ---
> arch/arm/dts/hi3798cv200-poplar.dts | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/dts/hi3798cv200-poplar.dts b/arch/arm/dts/hi3798cv200-poplar.dts
> index 964326e..6bc2a23 100644
> --- a/arch/arm/dts/hi3798cv200-poplar.dts
> +++ b/arch/arm/dts/hi3798cv200-poplar.dts
> @@ -28,6 +28,13 @@
> reg = <0x0 0x0 0x0 0x80000000>;
> };
>
> + firmware {
> + optee {
> + compatible = "linaro,optee-tz";
> + method = "smc";
> + };
> + };
> +
> leds {
> compatible = "gpio-leds";
>
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node
2019-01-17 14:37 [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node Igor Opaniuk
2019-01-18 1:02 ` Shawn Guo
@ 2019-01-18 17:38 ` Simon Glass
2019-01-27 3:52 ` [U-Boot] [U-Boot,v1,1/1] " Tom Rini
2 siblings, 0 replies; 4+ messages in thread
From: Simon Glass @ 2019-01-18 17:38 UTC (permalink / raw)
To: u-boot
On Thu, 17 Jan 2019 at 07:37, Igor Opaniuk <igor.opaniuk@linaro.org> wrote:
>
> As Poplar supports running TF-A with OP-TEE as BL32
> payload, add op-tee node in DT, which enables usage of
> OP-TEE driver (which provides an interface for requesting services
> from OP-TEE).
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
> ---
> arch/arm/dts/hi3798cv200-poplar.dts | 7 +++++++
> 1 file changed, 7 insertions(+)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [U-Boot,v1,1/1] arm64: dt: poplar: add optee node
2019-01-17 14:37 [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node Igor Opaniuk
2019-01-18 1:02 ` Shawn Guo
2019-01-18 17:38 ` Simon Glass
@ 2019-01-27 3:52 ` Tom Rini
2 siblings, 0 replies; 4+ messages in thread
From: Tom Rini @ 2019-01-27 3:52 UTC (permalink / raw)
To: u-boot
On Thu, Jan 17, 2019 at 04:37:40PM +0200, Igor Opaniuk wrote:
> As Poplar supports running TF-A with OP-TEE as BL32
> payload, add op-tee node in DT, which enables usage of
> OP-TEE driver (which provides an interface for requesting services
> from OP-TEE).
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
> Reviewed-by: Simon Glass <sjg@chromium.org>
Applied to u-boot/master, thanks!
--
Tom
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end of thread, other threads:[~2019-01-27 3:52 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2019-01-17 14:37 [U-Boot] [PATCH v1 1/1] arm64: dt: poplar: add optee node Igor Opaniuk
2019-01-18 1:02 ` Shawn Guo
2019-01-18 17:38 ` Simon Glass
2019-01-27 3:52 ` [U-Boot] [U-Boot,v1,1/1] " Tom Rini
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