@@ -135,3 +135,20 @@ e.g.
linux,initrd-end = <0x82800000>;
};
};
+
+linux,ima-kexec-buffer
+----------------------
+
+This property(currently used by powerpc, arm64) holds the memory range,
+the address and the size, of the IMA measurement logs that are being carried
+over to the kexec session.
+
+/ {
+ chosen {
+ linux,ima-kexec-buffer = <0x9 0x82000000 0x0 0x00008000>;
+ };
+};
+
+This porperty does not represent real hardware, but the memory allocated for
+carrying the IMA measurement logs. The address and the suze are expressed in
+#address-cells and #size-cells, respectively of the root node.
Add Documentation regarding the ima-kexec-buffer node in the chosen node documentation Signed-off-by: Prakhar Srivastava <prsriva@linux.microsoft.com> --- Documentation/devicetree/bindings/chosen.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)