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-rw-r--r--arch/sandbox/dts/sandbox.dtsi13
-rw-r--r--arch/sandbox/dts/test.dts13
2 files changed, 26 insertions, 0 deletions
diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi
index ff7e5584c55..241f397ba6e 100644
--- a/arch/sandbox/dts/sandbox.dtsi
+++ b/arch/sandbox/dts/sandbox.dtsi
@@ -4,11 +4,23 @@
* and sandbox64 builds.
*/
+#include <config.h>
#include <dt-bindings/input/input.h>
#define USB_CLASS_HUB 9
/ {
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ event_log: tcg_event_log {
+ no-map;
+ reg = <(CFG_SYS_SDRAM_SIZE - 0x2000) 0x2000>;
+ };
+ };
+
binman {
};
@@ -342,6 +354,7 @@
tpm2 {
compatible = "sandbox,tpm2";
+ memory-region = <&event_log>;
};
triangle {
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 9a863ea732f..bb2ddd9bf29 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -9,6 +9,7 @@
/dts-v1/;
+#include <config.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/gpio/sandbox-gpio.h>
#include <dt-bindings/input/input.h>
@@ -68,6 +69,17 @@
osd0 = "/osd";
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ event_log: tcg_event_log {
+ no-map;
+ reg = <(CFG_SYS_SDRAM_SIZE - 0x2000) 0x2000>;
+ };
+ };
+
binman: binman {
};
@@ -1422,6 +1434,7 @@
tpm2 {
compatible = "sandbox,tpm2";
+ memory-region = <&event_log>;
};
tpm {