From a3a1afb747d4d71c3dd5ba01b2796cebd65c65cd Mon Sep 17 00:00:00 2001
From: Oleksandr Suvorov
Date: Fri, 22 Jul 2022 17:16:13 +0300
Subject: fpga: zynqmp: support loading authenticated images

Add supporting new compatible string "u-boot,zynqmp-fpga-ddrauth" to
handle loading authenticated images (DDR).

Based on solution by Jorge Ramirez-Ortiz <jorge@foundries.io>

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Tested-by: Ricardo Salveti <ricardo@foundries.io>
Link: https://lore.kernel.org/r/20220722141614.297383-13-oleksandr.suvorov@foundries.io
Signed-off-by: Michal Simek <michal.simek@amd.com>
---
 include/zynqmppl.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/zynqmppl.h')

diff --git a/include/zynqmppl.h b/include/zynqmppl.h
index 8401a850afb..87ccd2f394c 100644
--- a/include/zynqmppl.h
+++ b/include/zynqmppl.h
@@ -25,6 +25,10 @@
 
 extern struct xilinx_fpga_op zynqmp_op;
 
+#if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE)
+#define ZYNQMP_FPGA_FLAGS	(FPGA_LEGACY | FPGA_XILINX_ZYNQMP_DDRAUTH)
+#else
 #define ZYNQMP_FPGA_FLAGS	(FPGA_LEGACY)
+#endif
 
 #endif /* _ZYNQMPPL_H_ */
-- 
cgit v1.2.3