Move the firmware/optee node to the common imx8mm-u-boot.dtsi and
protect it with an ifdef CONFIG_OPTEE as it is a meaningless node
without the optee driver enabled.

Signed-off-by: Tim Harvey <thar...@gateworks.com>
Reviewed-by: Fabio Estevam <feste...@denx.de>
---
v2: added Fabio's rb tag
---
 arch/arm/dts/imx8mm-cl-iot-gate-optee-u-boot.dtsi | 7 -------
 arch/arm/dts/imx8mm-cl-iot-gate-u-boot.dtsi       | 7 -------
 arch/arm/dts/imx8mm-evk-u-boot.dtsi               | 7 -------
 arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi | 7 -------
 arch/arm/dts/imx8mm-phg-u-boot.dtsi               | 7 -------
 arch/arm/dts/imx8mm-u-boot.dtsi                   | 9 +++++++++
 arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi   | 7 -------
 7 files changed, 9 insertions(+), 42 deletions(-)

diff --git a/arch/arm/dts/imx8mm-cl-iot-gate-optee-u-boot.dtsi 
b/arch/arm/dts/imx8mm-cl-iot-gate-optee-u-boot.dtsi
index 484e31824b85..d12ce6069cc7 100644
--- a/arch/arm/dts/imx8mm-cl-iot-gate-optee-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-cl-iot-gate-optee-u-boot.dtsi
@@ -6,13 +6,6 @@
 #include "imx8mm-u-boot.dtsi"
 
 / {
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
-
        wdt-reboot {
                compatible = "wdt-reboot";
                bootph-pre-ram;
diff --git a/arch/arm/dts/imx8mm-cl-iot-gate-u-boot.dtsi 
b/arch/arm/dts/imx8mm-cl-iot-gate-u-boot.dtsi
index 1878c4e13fbe..219504f61105 100644
--- a/arch/arm/dts/imx8mm-cl-iot-gate-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-cl-iot-gate-u-boot.dtsi
@@ -6,13 +6,6 @@
 #include "imx8mm-u-boot.dtsi"
 
 / {
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
-
        wdt-reboot {
                compatible = "wdt-reboot";
                bootph-pre-ram;
diff --git a/arch/arm/dts/imx8mm-evk-u-boot.dtsi 
b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
index 13688ec0d0f2..155670da18d1 100644
--- a/arch/arm/dts/imx8mm-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
@@ -11,13 +11,6 @@
                wdt = <&wdog1>;
                bootph-pre-ram;
        };
-
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
 };
 
 &aips4 {
diff --git a/arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi 
b/arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi
index 65dfd33725ee..1ad9d49a1118 100644
--- a/arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi
@@ -16,13 +16,6 @@
                wdt = <&wdog1>;
                bootph-pre-ram;
        };
-
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
 };
 
 &crypto {
diff --git a/arch/arm/dts/imx8mm-phg-u-boot.dtsi 
b/arch/arm/dts/imx8mm-phg-u-boot.dtsi
index 3ced97cfaafa..c9e0b4420500 100644
--- a/arch/arm/dts/imx8mm-phg-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-phg-u-boot.dtsi
@@ -11,13 +11,6 @@
                wdt = <&wdog1>;
                bootph-pre-ram;
        };
-
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
 };
 
 &aips4 {
diff --git a/arch/arm/dts/imx8mm-u-boot.dtsi b/arch/arm/dts/imx8mm-u-boot.dtsi
index 035282bf0b00..a843bb851eaf 100644
--- a/arch/arm/dts/imx8mm-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-u-boot.dtsi
@@ -7,6 +7,15 @@
        binman: binman {
                multiple-images;
        };
+
+#ifdef CONFIG_OPTEE
+       firmware {
+               optee {
+                       compatible = "linaro,optee-tz";
+                       method = "smc";
+               };
+       };
+#endif
 };
 
 &soc {
diff --git a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi 
b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
index 2b268f55cb95..24e565a06c2f 100644
--- a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
@@ -6,13 +6,6 @@
 #include "imx8mm-u-boot.dtsi"
 
 / {
-       firmware {
-               optee {
-                       compatible = "linaro,optee-tz";
-                       method = "smc";
-               };
-       };
-
        wdt-reboot {
                compatible = "wdt-reboot";
                bootph-pre-ram;
-- 
2.25.1

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