[PATCH 1/3] arm64: zynqmp: Fix TEE loading address and add hash

Michal Simek michal.simek at amd.com
Thu Jan 30 09:08:29 CET 2025


There is incorrect loading address listed for TEE.
CONFIG_BL32_LOAD_ADDR should be used.
Also there is missing hash for this entry which is present for other nodes.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/dts/zynqmp-binman-som.dts |  7 +++++--
 arch/arm/dts/zynqmp-binman.dts     | 14 ++++++++++----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/arch/arm/dts/zynqmp-binman-som.dts b/arch/arm/dts/zynqmp-binman-som.dts
index 3d9d8476c98e..e8b7084521c5 100644
--- a/arch/arm/dts/zynqmp-binman-som.dts
+++ b/arch/arm/dts/zynqmp-binman-som.dts
@@ -146,8 +146,11 @@
 						arch = "arm64";
 						compression = "none";
 						os = "tee";
-						load = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
-						entry = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
+						load = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						entry = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						hash {
+							algo = "md5";
+						};
 						tee-os {
 							optional;
 						};
diff --git a/arch/arm/dts/zynqmp-binman.dts b/arch/arm/dts/zynqmp-binman.dts
index 675f6bf51ebd..6d28a5bdae25 100644
--- a/arch/arm/dts/zynqmp-binman.dts
+++ b/arch/arm/dts/zynqmp-binman.dts
@@ -60,8 +60,11 @@
 						arch = "arm64";
 						compression = "none";
 						os = "tee";
-						load = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
-						entry = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
+						load = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						entry = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						hash {
+							algo = "md5";
+						};
 						tee-os {
 							optional;
 						};
@@ -134,8 +137,11 @@
 						arch = "arm64";
 						compression = "none";
 						os = "tee";
-						load = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
-						entry = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
+						load = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						entry = /bits/ 64 <CONFIG_BL32_LOAD_ADDR>;
+						hash {
+							algo = "md5";
+						};
 						tee-os {
 							optional;
 						};
-- 
2.43.0



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