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-rw-r--r--arch/arm/mach-zynqmp/include/mach/sys_proto.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-zynqmp/include/mach/sys_proto.h b/arch/arm/mach-zynqmp/include/mach/sys_proto.h
index f2b3ceab135..df944bde09e 100644
--- a/arch/arm/mach-zynqmp/include/mach/sys_proto.h
+++ b/arch/arm/mach-zynqmp/include/mach/sys_proto.h
@@ -9,6 +9,7 @@
#define ZYNQMP_CSU_SILICON_VER_MASK 0xF
#define KEY_PTR_LEN 32
+#define IV_SIZE 12
#define ZYNQMP_FPGA_BIT_AUTH_DDR 1
#define ZYNQMP_FPGA_BIT_AUTH_OCM 2