Use correct type when reading SCR register
The Secure Configuration Register is 64-bits in AArch64 and 32-bits in
AArch32. Use u_register_t instead of unsigned int to reflect this.
Change-Id: I51b69467baba36bf0cfaec2595dc8837b1566934
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
diff --git a/plat/arm/common/arm_common.c b/plat/arm/common/arm_common.c
index 03d842a..255e6b4 100644
--- a/plat/arm/common/arm_common.c
+++ b/plat/arm/common/arm_common.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -173,7 +173,7 @@
int plat_sdei_validate_entry_point(uintptr_t ep, unsigned int client_mode)
{
uint64_t par, pa;
- uint32_t scr_el3;
+ u_register_t scr_el3;
/* Doing Non-secure address translation requires SCR_EL3.NS set */
scr_el3 = read_scr_el3();
diff --git a/plat/mediatek/mt8173/plat_pm.c b/plat/mediatek/mt8173/plat_pm.c
index c8d4599..67f1c73 100644
--- a/plat/mediatek/mt8173/plat_pm.c
+++ b/plat/mediatek/mt8173/plat_pm.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -236,7 +236,7 @@
static void plat_cpu_standby(plat_local_state_t cpu_state)
{
- unsigned int scr;
+ u_register_t scr;
scr = read_scr_el3();
write_scr_el3(scr | SCR_IRQ_BIT);
diff --git a/plat/mediatek/mt8183/plat_pm.c b/plat/mediatek/mt8183/plat_pm.c
index 2358ec6..6094a17 100644
--- a/plat/mediatek/mt8183/plat_pm.c
+++ b/plat/mediatek/mt8183/plat_pm.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2019, MediaTek Inc. All rights reserved.
+ * Copyright (c) 2019-2020, MediaTek Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -197,7 +197,7 @@
static void plat_cpu_standby(plat_local_state_t cpu_state)
{
- unsigned int scr;
+ u_register_t scr;
scr = read_scr_el3();
write_scr_el3(scr | SCR_IRQ_BIT | SCR_FIQ_BIT);
diff --git a/plat/renesas/rcar/plat_pm.c b/plat/renesas/rcar/plat_pm.c
index e678da5..6fc47b9 100644
--- a/plat/renesas/rcar/plat_pm.c
+++ b/plat/renesas/rcar/plat_pm.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2019, Renesas Electronics Corporation. All rights reserved.
+ * Copyright (c) 2015-2020, Renesas Electronics Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -56,7 +56,7 @@
static void rcar_cpu_standby(plat_local_state_t cpu_state)
{
- uint32_t scr_el3 = read_scr_el3();
+ u_register_t scr_el3 = read_scr_el3();
write_scr_el3(scr_el3 | SCR_IRQ_BIT);
dsb();
diff --git a/plat/rockchip/common/plat_pm.c b/plat/rockchip/common/plat_pm.c
index c9563c9..6926887 100644
--- a/plat/rockchip/common/plat_pm.c
+++ b/plat/rockchip/common/plat_pm.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -182,7 +182,7 @@
******************************************************************************/
void rockchip_cpu_standby(plat_local_state_t cpu_state)
{
- unsigned int scr;
+ u_register_t scr;
assert(cpu_state == PLAT_MAX_RET_STATE);
diff --git a/plat/socionext/synquacer/sq_psci.c b/plat/socionext/synquacer/sq_psci.c
index 731b19a..0c97fcf 100644
--- a/plat/socionext/synquacer/sq_psci.c
+++ b/plat/socionext/synquacer/sq_psci.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -155,7 +155,7 @@
void sq_cpu_standby(plat_local_state_t cpu_state)
{
- unsigned int scr;
+ u_register_t scr;
assert(cpu_state == SQ_LOCAL_STATE_RET);
diff --git a/plat/ti/k3/common/k3_psci.c b/plat/ti/k3/common/k3_psci.c
index de9cefe..58588b0 100644
--- a/plat/ti/k3/common/k3_psci.c
+++ b/plat/ti/k3/common/k3_psci.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -21,7 +21,7 @@
static void k3_cpu_standby(plat_local_state_t cpu_state)
{
- unsigned int scr;
+ u_register_t scr;
scr = read_scr_el3();
/* Enable the Non secure interrupt to wake the CPU */