feat(ls64): add a test for 64byte loads/stores instructions
This patch adds a test to verify the 64 byte load and store
instructions introduced by FEAT_LS64.
The test primarily executes instructions:
1. LD64B
2. ST64B
and ensures that the NS-EL2 has no dependency on EL3 while
running them.
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: I7a4ca0ee4a2c18bf0de030c72e35eb218bc6364c
diff --git a/plat/arm/fvp/plat_setup.c b/plat/arm/fvp/plat_setup.c
index fa97814..cb6f874 100644
--- a/plat/arm/fvp/plat_setup.c
+++ b/plat/arm/fvp/plat_setup.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018, Arm Limited. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -30,6 +30,8 @@
static const mmap_region_t mmap[] = {
MAP_REGION_FLAT(DEVICE0_BASE, DEVICE0_SIZE, MT_DEVICE | MT_RW | MT_NS),
MAP_REGION_FLAT(DEVICE1_BASE, DEVICE1_SIZE, MT_DEVICE | MT_RW | MT_NS),
+ MAP_REGION_FLAT(LS64_ATOMIC_DEVICE_BASE, LS64_ATOMIC_DEVICE_SIZE,
+ MT_DEVICE | MT_RW | MT_NS),
#if USE_NVM
MAP_REGION_FLAT(FLASH_BASE, FLASH_SIZE, MT_DEVICE | MT_RW | MT_NS),
#endif