refactor(sgi): move from "sgi" to "neoverse_rd"
Currently, reference design platforms such as RD-N2, RD-N1-Edge,
RD-V1-MC, RD-V1 and SGI-575 utilize "css/sgi" as the common source
directory. The "sgi" prefix originated from the System Guidance for
Infrastructure (SGI) and was initially associated with the SGI-575
platform. However, subsequent platforms released were under the Neoverse
Reference Design product name.
To align with the Neoverse Reference Design nomenclature, rename the
common source directory from "css/sgi" to "css/neoverse_rd" and update
all file prefixes from "sgi" to "nrd."
Signed-off-by: Rohit Mathew <Rohit.Mathew@arm.com>
Change-Id: I3dcbb31b9ab202e82caf25218ba33c520dcea4e4
diff --git a/docs/about/maintainers.rst b/docs/about/maintainers.rst
index fed2a5c..3764084 100644
--- a/docs/about/maintainers.rst
+++ b/docs/about/maintainers.rst
@@ -524,7 +524,7 @@
:|G|: `thomas-arm`_
:|M|: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
:|G|: `vijayenthiran-arm`_
-:|F|: plat/arm/css/sgi/
+:|F|: plat/arm/css/neoverse_rd/
:|F|: plat/arm/board/rdn1edge/
:|F|: plat/arm/board/rdn2/
:|F|: plat/arm/board/rdv1/
diff --git a/plat/arm/board/rdn1edge/include/platform_def.h b/plat/arm/board/rdn1edge/include/platform_def.h
index 21d8ee0..e17005c 100644
--- a/plat/arm/board/rdn1edge/include/platform_def.h
+++ b/plat/arm/board/rdn1edge/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -9,8 +9,8 @@
#include <lib/utils_def.h>
-#include <sgi_sdei.h>
-#include <sgi_soc_platform_def.h>
+#include <nrd_sdei.h>
+#include <nrd_soc_platform_def.h>
#define PLAT_ARM_CLUSTER_COUNT U(2)
#define CSS_SGI_MAX_CPUS_PER_CLUSTER U(4)
diff --git a/plat/arm/board/rdn1edge/platform.mk b/plat/arm/board/rdn1edge/platform.mk
index d8d1293..b440ae0 100644
--- a/plat/arm/board/rdn1edge/platform.mk
+++ b/plat/arm/board/rdn1edge/platform.mk
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -9,7 +9,7 @@
# GIC-600 configuration
GICV3_IMPL_GIC600_MULTICHIP := 1
-include plat/arm/css/sgi/sgi-common.mk
+include plat/arm/css/neoverse_rd/nrd-common.mk
RDN1EDGE_BASE = plat/arm/board/rdn1edge
@@ -17,7 +17,7 @@
SGI_CPU_SOURCES := lib/cpus/aarch64/neoverse_n1.S
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/sgi_plat.c
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/nrd_plat.c
BL1_SOURCES += ${SGI_CPU_SOURCES} \
${RDN1EDGE_BASE}/rdn1edge_err.c
diff --git a/plat/arm/board/rdn1edge/rdn1edge_plat.c b/plat/arm/board/rdn1edge/rdn1edge_plat.c
index 9a87535..9130751 100644
--- a/plat/arm/board/rdn1edge/rdn1edge_plat.c
+++ b/plat/arm/board/rdn1edge/rdn1edge_plat.c
@@ -8,8 +8,9 @@
#include <drivers/arm/gic600_multichip.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
-#include <sgi_soc_platform_def.h>
-#include <sgi_plat.h>
+
+#include <nrd_plat.h>
+#include <nrd_soc_platform_def.h>
#if defined(IMAGE_BL31)
static const mmap_region_t rdn1edge_dynamic_mmap[] = {
diff --git a/plat/arm/board/rdn1edge/rdn1edge_security.c b/plat/arm/board/rdn1edge/rdn1edge_security.c
index 4943532..959daea 100644
--- a/plat/arm/board/rdn1edge/rdn1edge_security.c
+++ b/plat/arm/board/rdn1edge/rdn1edge_security.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2019-2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2019-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -7,7 +7,7 @@
#include <platform_def.h>
#include <common/debug.h>
-#include <sgi_dmc620_tzc_regions.h>
+#include <nrd_dmc620_tzc_regions.h>
uintptr_t rdn1edge_dmc_base[] = {
RDN1EDGE_DMC620_BASE0,
diff --git a/plat/arm/board/rdn2/include/platform_def.h b/plat/arm/board/rdn2/include/platform_def.h
index 2391b72..c8f6ffb 100644
--- a/plat/arm/board/rdn2/include/platform_def.h
+++ b/plat/arm/board/rdn2/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020-2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -8,8 +8,8 @@
#define PLATFORM_DEF_H
#include <lib/utils_def.h>
-#include <sgi_sdei.h>
-#include <sgi_soc_platform_def_v2.h>
+#include <nrd_sdei.h>
+#include <nrd_soc_platform_def_v2.h>
#if (CSS_SGI_PLATFORM_VARIANT == 1)
#define PLAT_ARM_CLUSTER_COUNT U(8)
diff --git a/plat/arm/board/rdn2/include/rdn2_ras.h b/plat/arm/board/rdn2/include/rdn2_ras.h
index 1d9af60..7a97ea3 100644
--- a/plat/arm/board/rdn2/include/rdn2_ras.h
+++ b/plat/arm/board/rdn2/include/rdn2_ras.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -7,7 +7,7 @@
#ifndef RDN2_RAS_H
#define RDN2_RAS_H
-#include <sgi_ras.h>
+#include <nrd_ras.h>
extern struct plat_sgi_ras_config ras_config;
diff --git a/plat/arm/board/rdn2/platform.mk b/plat/arm/board/rdn2/platform.mk
index 30402a8..6476899 100644
--- a/plat/arm/board/rdn2/platform.mk
+++ b/plat/arm/board/rdn2/platform.mk
@@ -28,7 +28,7 @@
override CSS_SYSTEM_GRACEFUL_RESET := 1
override EL3_EXCEPTION_HANDLING := 1
-include plat/arm/css/sgi/sgi-common.mk
+include plat/arm/css/neoverse_rd/nrd-common.mk
RDN2_BASE = plat/arm/board/rdn2
@@ -37,7 +37,7 @@
SGI_CPU_SOURCES := lib/cpus/aarch64/neoverse_n2.S \
lib/cpus/aarch64/neoverse_v2.S
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/sgi_plat_v2.c
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/nrd_plat_v2.c
BL1_SOURCES += ${SGI_CPU_SOURCES} \
${RDN2_BASE}/rdn2_err.c
@@ -71,9 +71,9 @@
ifeq (${ENABLE_FEAT_RAS}-${HANDLE_EA_EL3_FIRST_NS},1-1)
BL31_SOURCES += ${RDN2_BASE}/rdn2_ras.c \
- ${CSS_ENT_BASE}/ras/sgi_ras_common.c \
- ${CSS_ENT_BASE}/ras/sgi_ras_sram.c \
- ${CSS_ENT_BASE}/ras/sgi_ras_cpu.c
+ ${CSS_ENT_BASE}/ras/nrd_ras_common.c \
+ ${CSS_ENT_BASE}/ras/nrd_ras_sram.c \
+ ${CSS_ENT_BASE}/ras/nrd_ras_cpu.c
endif
# Add the FDT_SOURCES and options for Dynamic Config
diff --git a/plat/arm/board/rdn2/rdn2_plat.c b/plat/arm/board/rdn2/rdn2_plat.c
index 2a6c658..e369e36 100644
--- a/plat/arm/board/rdn2/rdn2_plat.c
+++ b/plat/arm/board/rdn2/rdn2_plat.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020-2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -9,9 +9,10 @@
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
#include <services/el3_spmc_ffa_memory.h>
+
+#include <nrd_plat.h>
+#include <nrd_soc_platform_def_v2.h>
#include <rdn2_ras.h>
-#include <sgi_soc_platform_def_v2.h>
-#include <sgi_plat.h>
#if defined(IMAGE_BL31)
#if (CSS_SGI_PLATFORM_VARIANT == 2)
diff --git a/plat/arm/board/rdn2/rdn2_ras.c b/plat/arm/board/rdn2/rdn2_ras.c
index 3aed58e..680e83b 100644
--- a/plat/arm/board/rdn2/rdn2_ras.c
+++ b/plat/arm/board/rdn2/rdn2_ras.c
@@ -1,12 +1,13 @@
/*
- * Copyright (c) 2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <platform_def.h>
-#include <sgi_ras.h>
-#include <sgi_sdei.h>
+
+#include <nrd_ras.h>
+#include <nrd_sdei.h>
struct sgi_ras_ev_map plat_ras_map[] = {
/* Non Secure base RAM ECC CE interrupt */
diff --git a/plat/arm/board/rdv1/include/platform_def.h b/plat/arm/board/rdv1/include/platform_def.h
index 620fa3e..7eca2bd 100644
--- a/plat/arm/board/rdv1/include/platform_def.h
+++ b/plat/arm/board/rdv1/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -9,7 +9,7 @@
#include <lib/utils_def.h>
-#include <sgi_soc_platform_def.h>
+#include <nrd_soc_platform_def.h>
#define PLAT_ARM_CLUSTER_COUNT U(16)
#define CSS_SGI_MAX_CPUS_PER_CLUSTER U(1)
diff --git a/plat/arm/board/rdv1/platform.mk b/plat/arm/board/rdv1/platform.mk
index 0b059b5..9858e31 100644
--- a/plat/arm/board/rdv1/platform.mk
+++ b/plat/arm/board/rdv1/platform.mk
@@ -1,4 +1,4 @@
-# Copyright (c) 2020-2021, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -6,7 +6,7 @@
# RD-V1 platform uses GIC-700 which is based on GICv4.1
GIC_ENABLE_V4_EXTN := 1
-include plat/arm/css/sgi/sgi-common.mk
+include plat/arm/css/neoverse_rd/nrd-common.mk
RDV1_BASE = plat/arm/board/rdv1
@@ -14,7 +14,7 @@
SGI_CPU_SOURCES := lib/cpus/aarch64/neoverse_v1.S
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/sgi_plat.c
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/nrd_plat.c
BL1_SOURCES += ${SGI_CPU_SOURCES} \
${RDV1_BASE}/rdv1_err.c
diff --git a/plat/arm/board/rdv1/rdv1_plat.c b/plat/arm/board/rdv1/rdv1_plat.c
index ab5251e..181d84a 100644
--- a/plat/arm/board/rdv1/rdv1_plat.c
+++ b/plat/arm/board/rdv1/rdv1_plat.c
@@ -1,11 +1,12 @@
/*
- * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <plat/common/platform.h>
-#include <sgi_plat.h>
+
+#include <nrd_plat.h>
unsigned int plat_arm_sgi_get_platform_id(void)
{
diff --git a/plat/arm/board/rdv1mc/include/platform_def.h b/plat/arm/board/rdv1mc/include/platform_def.h
index cd13d6e..7863cc0 100644
--- a/plat/arm/board/rdv1mc/include/platform_def.h
+++ b/plat/arm/board/rdv1mc/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -8,7 +8,7 @@
#define PLATFORM_DEF_H
#include <lib/utils_def.h>
-#include <sgi_soc_platform_def.h>
+#include <nrd_soc_platform_def.h>
#define PLAT_ARM_CLUSTER_COUNT U(4)
#define CSS_SGI_MAX_CPUS_PER_CLUSTER U(1)
diff --git a/plat/arm/board/rdv1mc/platform.mk b/plat/arm/board/rdv1mc/platform.mk
index 176e0ef..a4d807d 100644
--- a/plat/arm/board/rdv1mc/platform.mk
+++ b/plat/arm/board/rdv1mc/platform.mk
@@ -1,4 +1,4 @@
-# Copyright (c) 2020-2021, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -7,7 +7,7 @@
GIC_ENABLE_V4_EXTN := 1
GICV3_IMPL_GIC600_MULTICHIP := 1
-include plat/arm/css/sgi/sgi-common.mk
+include plat/arm/css/neoverse_rd/nrd-common.mk
RDV1MC_BASE = plat/arm/board/rdv1mc
@@ -15,7 +15,7 @@
SGI_CPU_SOURCES := lib/cpus/aarch64/neoverse_v1.S
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/sgi_plat.c
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/nrd_plat.c
BL1_SOURCES += ${SGI_CPU_SOURCES} \
${RDV1MC_BASE}/rdv1mc_err.c
diff --git a/plat/arm/board/rdv1mc/rdv1mc_plat.c b/plat/arm/board/rdv1mc/rdv1mc_plat.c
index 5ef9778..9118145 100644
--- a/plat/arm/board/rdv1mc/rdv1mc_plat.c
+++ b/plat/arm/board/rdv1mc/rdv1mc_plat.c
@@ -8,8 +8,9 @@
#include <drivers/arm/gic600_multichip.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
-#include <sgi_soc_platform_def.h>
-#include <sgi_plat.h>
+
+#include <nrd_plat.h>
+#include <nrd_soc_platform_def.h>
#if defined(IMAGE_BL31)
static const mmap_region_t rdv1mc_dynamic_mmap[] = {
diff --git a/plat/arm/board/rdv1mc/rdv1mc_topology.c b/plat/arm/board/rdv1mc/rdv1mc_topology.c
index 4486e5c..63e69be 100644
--- a/plat/arm/board/rdv1mc/rdv1mc_topology.c
+++ b/plat/arm/board/rdv1mc/rdv1mc_topology.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -7,7 +7,8 @@
#include <common/debug.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/arm/css/common/css_pm.h>
-#include <sgi_variant.h>
+
+#include <nrd_variant.h>
/******************************************************************************
* The power domain tree descriptor.
diff --git a/plat/arm/board/sgi575/include/platform_def.h b/plat/arm/board/sgi575/include/platform_def.h
index 82a38c5..7cc5366 100644
--- a/plat/arm/board/sgi575/include/platform_def.h
+++ b/plat/arm/board/sgi575/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -9,8 +9,8 @@
#include <lib/utils_def.h>
-#include <sgi_sdei.h>
-#include <sgi_soc_platform_def.h>
+#include <nrd_sdei.h>
+#include <nrd_soc_platform_def.h>
#define PLAT_ARM_CLUSTER_COUNT U(2)
#define CSS_SGI_MAX_CPUS_PER_CLUSTER U(4)
diff --git a/plat/arm/board/sgi575/platform.mk b/plat/arm/board/sgi575/platform.mk
index 2f2bf73..2a03b1d 100644
--- a/plat/arm/board/sgi575/platform.mk
+++ b/plat/arm/board/sgi575/platform.mk
@@ -1,12 +1,12 @@
#
-# Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
$(warning Platform ${PLAT} is deprecated. Some of the features might not work as expected)
-include plat/arm/css/sgi/sgi-common.mk
+include plat/arm/css/neoverse_rd/nrd-common.mk
SGI575_BASE = plat/arm/board/sgi575
@@ -14,7 +14,7 @@
SGI_CPU_SOURCES := lib/cpus/aarch64/cortex_a75.S
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/sgi_plat.c
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/nrd_plat.c
BL1_SOURCES += ${SGI_CPU_SOURCES} \
${SGI575_BASE}/sgi575_err.c
diff --git a/plat/arm/board/sgi575/sgi575_plat.c b/plat/arm/board/sgi575/sgi575_plat.c
index dc294e6..85ac652 100644
--- a/plat/arm/board/sgi575/sgi575_plat.c
+++ b/plat/arm/board/sgi575/sgi575_plat.c
@@ -1,12 +1,13 @@
/*
- * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <plat/common/platform.h>
-#include <sgi_plat.h>
-#include <sgi_variant.h>
+
+#include <nrd_plat.h>
+#include <nrd_variant.h>
unsigned int plat_arm_sgi_get_platform_id(void)
{
diff --git a/plat/arm/board/sgi575/sgi575_security.c b/plat/arm/board/sgi575/sgi575_security.c
index 17d07d1..00b49e2 100644
--- a/plat/arm/board/sgi575/sgi575_security.c
+++ b/plat/arm/board/sgi575/sgi575_security.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -7,7 +7,7 @@
#include <platform_def.h>
#include <common/debug.h>
-#include <sgi_dmc620_tzc_regions.h>
+#include <nrd_dmc620_tzc_regions.h>
uintptr_t sgi575_dmc_base[] = {
SGI575_DMC620_BASE0,
diff --git a/plat/arm/css/sgi/aarch64/sgi_helper.S b/plat/arm/css/neoverse_rd/aarch64/nrd_helper.S
similarity index 97%
rename from plat/arm/css/sgi/aarch64/sgi_helper.S
rename to plat/arm/css/neoverse_rd/aarch64/nrd_helper.S
index ced59e8..14c3a7c 100644
--- a/plat/arm/css/sgi/aarch64/sgi_helper.S
+++ b/plat/arm/css/neoverse_rd/aarch64/nrd_helper.S
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/neoverse_rd/include/nrd_base_platform_def.h
similarity index 98%
rename from plat/arm/css/sgi/include/sgi_base_platform_def.h
rename to plat/arm/css/neoverse_rd/include/nrd_base_platform_def.h
index 2126a86..619f706 100644
--- a/plat/arm/css/sgi/include/sgi_base_platform_def.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_base_platform_def.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_BASE_PLATFORM_DEF_H
-#define SGI_BASE_PLATFORM_DEF_H
+#ifndef NRD_BASE_PLATFORM_DEF_H
+#define NRD_BASE_PLATFORM_DEF_H
#include <lib/utils_def.h>
#include <lib/xlat_tables/xlat_tables_defs.h>
@@ -303,4 +303,4 @@
/* SDS ID for unusable CPU MPID list structure */
#define SDS_ISOLATED_CPU_LIST_ID U(128)
-#endif /* SGI_BASE_PLATFORM_DEF_H */
+#endif /* NRD_BASE_PLATFORM_DEF_H */
diff --git a/plat/arm/css/sgi/include/sgi_dmc620_tzc_regions.h b/plat/arm/css/neoverse_rd/include/nrd_dmc620_tzc_regions.h
similarity index 81%
rename from plat/arm/css/sgi/include/sgi_dmc620_tzc_regions.h
rename to plat/arm/css/neoverse_rd/include/nrd_dmc620_tzc_regions.h
index e939163..a38c759 100644
--- a/plat/arm/css/sgi/include/sgi_dmc620_tzc_regions.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_dmc620_tzc_regions.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2021-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_DMC620_TZC_REGIONS_H
-#define SGI_DMC620_TZC_REGIONS_H
+#ifndef NRD_DMC620_TZC_REGIONS_H
+#define NRD_DMC620_TZC_REGIONS_H
#include <drivers/arm/tzc_dmc620.h>
@@ -33,4 +33,4 @@
}
#endif /* SPM_MM */
-#endif /* SGI_DMC620_TZC_REGIONS_H */
+#endif /* NRD_DMC620_TZC_REGIONS_H */
diff --git a/plat/arm/css/neoverse_rd/include/nrd_plat.h b/plat/arm/css/neoverse_rd/include/nrd_plat.h
new file mode 100644
index 0000000..d5bfb60
--- /dev/null
+++ b/plat/arm/css/neoverse_rd/include/nrd_plat.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef NRD_PLAT_H
+#define NRD_PLAT_H
+
+/* BL31 platform setup common to all SGI based platforms */
+void sgi_bl31_common_platform_setup(void);
+
+#endif /* NRD_PLAT_H */
diff --git a/plat/arm/css/sgi/include/sgi_ras.h b/plat/arm/css/neoverse_rd/include/nrd_ras.h
similarity index 93%
rename from plat/arm/css/sgi/include/sgi_ras.h
rename to plat/arm/css/neoverse_rd/include/nrd_ras.h
index d311807..e5c3f2c 100644
--- a/plat/arm/css/sgi/include/sgi_ras.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_ras.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2018-2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_RAS_H
-#define SGI_RAS_H
+#ifndef NRD_RAS_H
+#define NRD_RAS_H
#include <lib/extensions/ras.h>
#include <plat/common/platform.h>
@@ -65,4 +65,4 @@
int probe_data,
const struct err_handler_data *const data);
-#endif /* SGI_RAS_H */
+#endif /* NRD_RAS_H */
diff --git a/plat/arm/css/sgi/include/sgi_sdei.h b/plat/arm/css/neoverse_rd/include/nrd_sdei.h
similarity index 76%
rename from plat/arm/css/sgi/include/sgi_sdei.h
rename to plat/arm/css/neoverse_rd/include/nrd_sdei.h
index f380122..81bd513 100644
--- a/plat/arm/css/sgi/include/sgi_sdei.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_sdei.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2021-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_SDEI_H
-#define SGI_SDEI_H
+#ifndef NRD_SDEI_H
+#define NRD_SDEI_H
#if SDEI_SUPPORT
@@ -22,4 +22,4 @@
#endif /* SDEI_SUPPORT */
-#endif /* SGI_SDEI_H */
+#endif /* NRD_SDEI_H */
diff --git a/plat/arm/css/sgi/include/sgi_soc_css_def.h b/plat/arm/css/neoverse_rd/include/nrd_soc_css_def.h
similarity index 86%
rename from plat/arm/css/sgi/include/sgi_soc_css_def.h
rename to plat/arm/css/neoverse_rd/include/nrd_soc_css_def.h
index f78b45a..7c1f5ae 100644
--- a/plat/arm/css/sgi/include/sgi_soc_css_def.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_soc_css_def.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2022-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_SOC_CSS_DEF_H
-#define SGI_SOC_CSS_DEF_H
+#ifndef NRD_SOC_CSS_DEF_H
+#define NRD_SOC_CSS_DEF_H
#include <lib/utils_def.h>
#include <plat/arm/board/common/v2m_def.h>
@@ -44,4 +44,4 @@
#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
-#endif /* SGI_SOC_CSS_DEF_H */
+#endif /* NRD_SOC_CSS_DEF_H */
diff --git a/plat/arm/css/sgi/include/sgi_soc_css_def_v2.h b/plat/arm/css/neoverse_rd/include/nrd_soc_css_def_v2.h
similarity index 97%
rename from plat/arm/css/sgi/include/sgi_soc_css_def_v2.h
rename to plat/arm/css/neoverse_rd/include/nrd_soc_css_def_v2.h
index d659ae5..81cbdf4 100644
--- a/plat/arm/css/sgi/include/sgi_soc_css_def_v2.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_soc_css_def_v2.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2021-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_SOC_CSS_DEF_V2_H
-#define SGI_SOC_CSS_DEF_V2_H
+#ifndef NRD_SOC_CSS_DEF_V2_H
+#define NRD_SOC_CSS_DEF_V2_H
#include <lib/utils_def.h>
#include <plat/common/common_def.h>
@@ -204,4 +204,4 @@
#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
-#endif /* SGI_SOC_CSS_DEF_V2_H */
+#endif /* NRD_SOC_CSS_DEF_V2_H */
diff --git a/plat/arm/css/sgi/include/sgi_soc_platform_def.h b/plat/arm/css/neoverse_rd/include/nrd_soc_platform_def.h
similarity index 78%
rename from plat/arm/css/sgi/include/sgi_soc_platform_def.h
rename to plat/arm/css/neoverse_rd/include/nrd_soc_platform_def.h
index 3b8d9c6..0024e49 100644
--- a/plat/arm/css/sgi/include/sgi_soc_platform_def.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_soc_platform_def.h
@@ -1,16 +1,17 @@
/*
- * Copyright (c) 2020-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_SOC_PLATFORM_DEF_H
-#define SGI_SOC_PLATFORM_DEF_H
+#ifndef NRD_SOC_PLATFORM_DEF_H
+#define NRD_SOC_PLATFORM_DEF_H
#include <plat/arm/board/common/v2m_def.h>
#include <plat/arm/soc/common/soc_css_def.h>
-#include <sgi_base_platform_def.h>
-#include <sgi_soc_css_def.h>
+
+#include <nrd_base_platform_def.h>
+#include <nrd_soc_css_def.h>
/* Map the System registers to access from S-EL0 */
#define CSS_SYSTEMREG_DEVICE_BASE (0x1C010000)
@@ -30,4 +31,4 @@
(MT_DEVICE | MT_RW | \
MT_SECURE | MT_USER))
-#endif /* SGI_SOC_PLATFORM_DEF_H */
+#endif /* NRD_SOC_PLATFORM_DEF_H */
diff --git a/plat/arm/css/sgi/include/sgi_soc_platform_def_v2.h b/plat/arm/css/neoverse_rd/include/nrd_soc_platform_def_v2.h
similarity index 76%
rename from plat/arm/css/sgi/include/sgi_soc_platform_def_v2.h
rename to plat/arm/css/neoverse_rd/include/nrd_soc_platform_def_v2.h
index 20dd682..2e6f354 100644
--- a/plat/arm/css/sgi/include/sgi_soc_platform_def_v2.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_soc_platform_def_v2.h
@@ -1,14 +1,14 @@
/*
- * Copyright (c) 2020-2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_SOC_PLATFORM_DEF_V2_H
-#define SGI_SOC_PLATFORM_DEF_V2_H
+#ifndef NRD_SOC_PLATFORM_DEF_V2_H
+#define NRD_SOC_PLATFORM_DEF_V2_H
-#include <sgi_base_platform_def.h>
-#include <sgi_soc_css_def_v2.h>
+#include <nrd_base_platform_def.h>
+#include <nrd_soc_css_def_v2.h>
/* Map the System registers to access from S-EL0 */
#define CSS_SYSTEMREG_DEVICE_BASE (0x0C010000)
@@ -28,4 +28,4 @@
(MT_DEVICE | MT_RW | \
MT_SECURE | MT_USER))
-#endif /* SGI_SOC_PLATFORM_DEF_V2_H */
+#endif /* NRD_SOC_PLATFORM_DEF_V2_H */
diff --git a/plat/arm/css/sgi/include/sgi_variant.h b/plat/arm/css/neoverse_rd/include/nrd_variant.h
similarity index 90%
rename from plat/arm/css/sgi/include/sgi_variant.h
rename to plat/arm/css/neoverse_rd/include/nrd_variant.h
index 8f9529a..ac7c81c 100644
--- a/plat/arm/css/sgi/include/sgi_variant.h
+++ b/plat/arm/css/neoverse_rd/include/nrd_variant.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2018-2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef SGI_VARIANT_H
-#define SGI_VARIANT_H
+#ifndef NRD_VARIANT_H
+#define NRD_VARIANT_H
/* SSC_VERSION values for SGI575 */
#define SGI575_SSC_VER_PART_NUM 0x0783
@@ -47,4 +47,4 @@
/* returns true if operating in multi-chip configuration */
unsigned int plat_arm_sgi_get_multi_chip_mode(void);
-#endif /* SGI_VARIANT_H */
+#endif /* NRD_VARIANT_H */
diff --git a/plat/arm/css/sgi/include/plat_macros.S b/plat/arm/css/neoverse_rd/include/plat_macros.S
similarity index 86%
rename from plat/arm/css/sgi/include/plat_macros.S
rename to plat/arm/css/neoverse_rd/include/plat_macros.S
index 521bcc3..df7cfb6 100644
--- a/plat/arm/css/sgi/include/plat_macros.S
+++ b/plat/arm/css/neoverse_rd/include/plat_macros.S
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
diff --git a/plat/arm/css/sgi/sgi-common.mk b/plat/arm/css/neoverse_rd/nrd-common.mk
similarity index 85%
rename from plat/arm/css/sgi/sgi-common.mk
rename to plat/arm/css/neoverse_rd/nrd-common.mk
index 717e149..18769ef 100644
--- a/plat/arm/css/sgi/sgi-common.mk
+++ b/plat/arm/css/neoverse_rd/nrd-common.mk
@@ -6,7 +6,7 @@
CSS_USE_SCMI_SDS_DRIVER := 1
-CSS_ENT_BASE := plat/arm/css/sgi
+CSS_ENT_BASE := plat/arm/css/neoverse_rd
ENABLE_FEAT_RAS := 1
@@ -25,7 +25,7 @@
CTX_INCLUDE_FPREGS := 1
-INTERCONNECT_SOURCES := ${CSS_ENT_BASE}/sgi_interconnect.c
+INTERCONNECT_SOURCES := ${CSS_ENT_BASE}/nrd_interconnect.c
PLAT_INCLUDES += -I${CSS_ENT_BASE}/include
@@ -39,18 +39,18 @@
plat/common/plat_gicv3.c \
plat/arm/common/arm_gicv3.c
-PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/aarch64/sgi_helper.S
+PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/aarch64/nrd_helper.S
BL1_SOURCES += ${INTERCONNECT_SOURCES} \
drivers/arm/sbsa/sbsa.c
-BL2_SOURCES += ${CSS_ENT_BASE}/sgi_image_load.c \
+BL2_SOURCES += ${CSS_ENT_BASE}/nrd_image_load.c \
drivers/arm/css/sds/sds.c
BL31_SOURCES += ${INTERCONNECT_SOURCES} \
${ENT_GIC_SOURCES} \
- ${CSS_ENT_BASE}/sgi_bl31_setup.c \
- ${CSS_ENT_BASE}/sgi_topology.c \
+ ${CSS_ENT_BASE}/nrd_bl31_setup.c \
+ ${CSS_ENT_BASE}/nrd_topology.c \
drivers/delay_timer/generic_delay_timer.c
ifneq (${RESET_TO_BL31},0)
diff --git a/plat/arm/css/sgi/sgi_bl31_setup.c b/plat/arm/css/neoverse_rd/nrd_bl31_setup.c
similarity index 98%
rename from plat/arm/css/sgi/sgi_bl31_setup.c
rename to plat/arm/css/neoverse_rd/nrd_bl31_setup.c
index 3de8c1b..f9e5918 100644
--- a/plat/arm/css/sgi/sgi_bl31_setup.c
+++ b/plat/arm/css/neoverse_rd/nrd_bl31_setup.c
@@ -14,13 +14,11 @@
#include <drivers/arm/css/scmi.h>
#include <drivers/generic_delay_timer.h>
#include <plat/arm/common/plat_arm.h>
-
-#include <plat/common/platform.h>
-
#include <plat/arm/css/common/css_pm.h>
+#include <plat/common/platform.h>
-#include <sgi_ras.h>
-#include <sgi_variant.h>
+#include <nrd_ras.h>
+#include <nrd_variant.h>
sgi_platform_info_t sgi_plat_info;
diff --git a/plat/arm/css/sgi/sgi_image_load.c b/plat/arm/css/neoverse_rd/nrd_image_load.c
similarity index 98%
rename from plat/arm/css/sgi/sgi_image_load.c
rename to plat/arm/css/neoverse_rd/nrd_image_load.c
index 0a9bba9..b47f07a 100644
--- a/plat/arm/css/sgi/sgi_image_load.c
+++ b/plat/arm/css/neoverse_rd/nrd_image_load.c
@@ -12,10 +12,10 @@
#include <drivers/arm/css/sds.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
-
#include <platform_def.h>
-#include <sgi_base_platform_def.h>
-#include <sgi_variant.h>
+
+#include <nrd_base_platform_def.h>
+#include <nrd_variant.h>
/*
* Information about the isolated CPUs obtained from SDS.
diff --git a/plat/arm/css/sgi/sgi_interconnect.c b/plat/arm/css/neoverse_rd/nrd_interconnect.c
similarity index 94%
rename from plat/arm/css/sgi/sgi_interconnect.c
rename to plat/arm/css/neoverse_rd/nrd_interconnect.c
index e9cd812..4f9cc85 100644
--- a/plat/arm/css/sgi/sgi_interconnect.c
+++ b/plat/arm/css/neoverse_rd/nrd_interconnect.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
diff --git a/plat/arm/css/sgi/sgi_plat.c b/plat/arm/css/neoverse_rd/nrd_plat.c
similarity index 98%
rename from plat/arm/css/sgi/sgi_plat.c
rename to plat/arm/css/neoverse_rd/nrd_plat.c
index fe64d34..c713ebd 100644
--- a/plat/arm/css/sgi/sgi_plat.c
+++ b/plat/arm/css/neoverse_rd/nrd_plat.c
@@ -16,7 +16,8 @@
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
#include <drivers/arm/sbsa.h>
-#include <sgi_base_platform_def.h>
+
+#include <nrd_base_platform_def.h>
#if SPM_MM
#include <services/spm_mm_partition.h>
diff --git a/plat/arm/css/sgi/sgi_plat_v2.c b/plat/arm/css/neoverse_rd/nrd_plat_v2.c
similarity index 100%
rename from plat/arm/css/sgi/sgi_plat_v2.c
rename to plat/arm/css/neoverse_rd/nrd_plat_v2.c
diff --git a/plat/arm/css/sgi/sgi_topology.c b/plat/arm/css/neoverse_rd/nrd_topology.c
similarity index 92%
rename from plat/arm/css/sgi/sgi_topology.c
rename to plat/arm/css/neoverse_rd/nrd_topology.c
index 1c3b5bf..40be049 100644
--- a/plat/arm/css/sgi/sgi_topology.c
+++ b/plat/arm/css/neoverse_rd/nrd_topology.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
diff --git a/plat/arm/css/sgi/ras/sgi_ras_common.c b/plat/arm/css/neoverse_rd/ras/nrd_ras_common.c
similarity index 95%
rename from plat/arm/css/sgi/ras/sgi_ras_common.c
rename to plat/arm/css/neoverse_rd/ras/nrd_ras_common.c
index 9789670..d920560 100644
--- a/plat/arm/css/sgi/ras/sgi_ras_common.c
+++ b/plat/arm/css/neoverse_rd/ras/nrd_ras_common.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018-2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -11,7 +11,7 @@
#include <plat/common/platform.h>
#include <platform_def.h>
-#include <sgi_ras.h>
+#include <nrd_ras.h>
static struct plat_sgi_ras_config *sgi_ras_config;
diff --git a/plat/arm/css/sgi/ras/sgi_ras_cpu.c b/plat/arm/css/neoverse_rd/ras/nrd_ras_cpu.c
similarity index 98%
rename from plat/arm/css/sgi/ras/sgi_ras_cpu.c
rename to plat/arm/css/neoverse_rd/ras/nrd_ras_cpu.c
index 5e77dbb..71d1775 100644
--- a/plat/arm/css/sgi/ras/sgi_ras_cpu.c
+++ b/plat/arm/css/neoverse_rd/ras/nrd_ras_cpu.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -14,7 +14,7 @@
#include <services/sdei.h>
#include <services/spm_mm_svc.h>
-#include <sgi_ras.h>
+#include <nrd_ras.h>
#define CPU_CONTEXT_REG_GPR_ARR_SIZE 32
#define CPU_CONTEXT_REG_EL1_ARR_SIZE 17
diff --git a/plat/arm/css/sgi/ras/sgi_ras_sram.c b/plat/arm/css/neoverse_rd/ras/nrd_ras_sram.c
similarity index 96%
rename from plat/arm/css/sgi/ras/sgi_ras_sram.c
rename to plat/arm/css/neoverse_rd/ras/nrd_ras_sram.c
index b100700..8f4fb4c 100644
--- a/plat/arm/css/sgi/ras/sgi_ras_sram.c
+++ b/plat/arm/css/neoverse_rd/ras/nrd_ras_sram.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2023, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -11,7 +11,7 @@
#include <services/spm_mm_svc.h>
#include <platform_def.h>
-#include <sgi_ras.h>
+#include <nrd_ras.h>
/* Base Element RAM Error Record offsets. */
#define ERRSTATUS U(0)
diff --git a/plat/arm/css/sgi/include/sgi_plat.h b/plat/arm/css/sgi/include/sgi_plat.h
deleted file mode 100644
index a5fbded..0000000
--- a/plat/arm/css/sgi/include/sgi_plat.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#ifndef SGI_PLAT_H
-#define SGI_PLAT_H
-
-/* BL31 platform setup common to all SGI based platforms */
-void sgi_bl31_common_platform_setup(void);
-
-#endif /* SGI_PLAT_H */