feat(intel): add FDT support for Altera products
Support FDT for Agilex5 platform
1. Created wrapper file socfpga_dt.c
2. Added in Agilex5 dts file
3. Implemented fdt_check_header
4. Implemented gic configuration
5. Implemented dram configuration
Remove init of FDT as Agilex5 has no plan to roll
out FDT at the moment.
Change-Id: If3990ed9524c6da5b3cb8966b63bc4a95d01fcda
Signed-off-by: Jit Loon Lim <jit.loon.lim@altera.com>
diff --git a/plat/intel/soc/agilex5/platform.mk b/plat/intel/soc/agilex5/platform.mk
index a831c39..58d4b2e 100644
--- a/plat/intel/soc/agilex5/platform.mk
+++ b/plat/intel/soc/agilex5/platform.mk
@@ -1,11 +1,12 @@
#
# Copyright (c) 2019-2020, ARM Limited and Contributors. All rights reserved.
# Copyright (c) 2019-2023, Intel Corporation. All rights reserved.
-# Copyright (c) 2024, Altera Corporation. All rights reserved.
+# Copyright (c) 2024-2025, Altera Corporation. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
include lib/xlat_tables_v2/xlat_tables.mk
+include lib/libfdt/libfdt.mk
PLAT_INCLUDES := \
-Iplat/intel/soc/agilex5/include/ \
-Iplat/intel/soc/common/drivers/ \
@@ -22,6 +23,7 @@
PLAT_BL_COMMON_SOURCES := \
${AGX5_GICv3_SOURCES} \
+ common/fdt_wrappers.c \
drivers/cadence/combo_phy/cdns_combo_phy.c \
drivers/cadence/emmc/cdns_sdmmc.c \
drivers/cadence/nand/cdns_nand.c \
@@ -36,7 +38,8 @@
plat/intel/soc/common/drivers/ddr/ddr.c \
plat/intel/soc/common/drivers/nand/nand.c \
plat/intel/soc/common/lib/sha/sha.c \
- plat/intel/soc/common/socfpga_delay_timer.c
+ plat/intel/soc/common/socfpga_delay_timer.c \
+ plat/intel/soc/common/socfpga_dt.c
BL2_SOURCES += \
common/desc_image_load.c \