intel: agilex: Fix build error

"result of '1 << 31' requires 33 bits to represent, but 'int' only has
32 bits [-Werror=shift-overflow=]"

This is treated as an error since commit 93c690eba8ca ("Enable
-Wshift-overflow=2 to check for undefined shift behavior")

Change-Id: I141827a6711ab7759bfd6357e4ed9c1176da7c7b
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

diff --git a/plat/intel/soc/agilex/include/agilex_mailbox.h b/plat/intel/soc/agilex/include/agilex_mailbox.h
index 2a2144754a2984728d170c2e5cc397d0f45c9fd8..cd8be2894f224f15bb1a8d05d0640cce62d6f28e 100644 (file)
--- a/plat/intel/soc/agilex/include/agilex_mailbox.h
+++ b/plat/intel/soc/agilex/include/agilex_mailbox.h
@@ -7,6 +7,8 @@
 #ifndef AGX_MBOX_H
 #define AGX_MBOX_H
 
+#include <lib/utils_def.h>
+
 #define MBOX_OFFSET                    0xffa30000
 
 #define MBOX_ATF_CLIENT_ID             0x1
@@ -76,7 +78,7 @@
 #define RECONFIG_STATUS_STATE          0
 #define RECONFIG_STATUS_PIN_STATUS     2
 #define RECONFIG_STATUS_SOFTFUNC_STATUS 3
-#define PIN_STATUS_NSTATUS             (1 << 31)
+#define PIN_STATUS_NSTATUS             (U(1) << 31)
 #define SOFTFUNC_STATUS_SEU_ERROR      (1 << 3)
 #define SOFTFUNC_STATUS_INIT_DONE      (1 << 1)
 #define SOFTFUNC_STATUS_CONF_DONE      (1 << 0)