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-rw-r--r--plat/amlogic/g12a/platform.mk91
1 files changed, 91 insertions, 0 deletions
diff --git a/plat/amlogic/g12a/platform.mk b/plat/amlogic/g12a/platform.mk
new file mode 100644
index 0000000..b0c91b0
--- /dev/null
+++ b/plat/amlogic/g12a/platform.mk
@@ -0,0 +1,91 @@
+#
+# Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+include lib/xlat_tables_v2/xlat_tables.mk
+
+AML_PLAT := plat/amlogic
+AML_PLAT_SOC := ${AML_PLAT}/${PLAT}
+AML_PLAT_COMMON := ${AML_PLAT}/common
+
+DOIMAGEPATH ?= tools/amlogic
+DOIMAGETOOL ?= ${DOIMAGEPATH}/doimage
+
+PLAT_INCLUDES := -Iinclude/drivers/amlogic/ \
+ -I${AML_PLAT_SOC}/include \
+ -I${AML_PLAT_COMMON}/include
+
+GIC_SOURCES := drivers/arm/gic/common/gic_common.c \
+ drivers/arm/gic/v2/gicv2_main.c \
+ drivers/arm/gic/v2/gicv2_helpers.c \
+ plat/common/plat_gicv2.c
+
+BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
+ plat/common/plat_psci_common.c \
+ drivers/amlogic/console/aarch64/meson_console.S \
+ ${AML_PLAT_SOC}/${PLAT}_bl31_setup.c \
+ ${AML_PLAT_SOC}/${PLAT}_pm.c \
+ ${AML_PLAT_SOC}/${PLAT}_common.c \
+ ${AML_PLAT_COMMON}/aarch64/aml_helpers.S \
+ ${AML_PLAT_COMMON}/aml_efuse.c \
+ ${AML_PLAT_COMMON}/aml_mhu.c \
+ ${AML_PLAT_COMMON}/aml_scpi.c \
+ ${AML_PLAT_COMMON}/aml_sip_svc.c \
+ ${AML_PLAT_COMMON}/aml_thermal.c \
+ ${AML_PLAT_COMMON}/aml_topology.c \
+ ${AML_PLAT_COMMON}/aml_console.c \
+ drivers/amlogic/crypto/sha_dma.c \
+ ${XLAT_TABLES_LIB_SRCS} \
+ ${GIC_SOURCES}
+
+# Tune compiler for Cortex-A53
+ifeq ($(notdir $(CC)),armclang)
+ TF_CFLAGS_aarch64 += -mcpu=cortex-a53
+else ifneq ($(findstring clang,$(notdir $(CC))),)
+ TF_CFLAGS_aarch64 += -mcpu=cortex-a53
+else
+ TF_CFLAGS_aarch64 += -mtune=cortex-a53
+endif
+
+# Build config flags
+# ------------------
+
+# Enable all errata workarounds for Cortex-A53
+ERRATA_A53_855873 := 1
+ERRATA_A53_819472 := 1
+ERRATA_A53_824069 := 1
+ERRATA_A53_827319 := 1
+
+WORKAROUND_CVE_2017_5715 := 0
+
+# Have different sections for code and rodata
+SEPARATE_CODE_AND_RODATA := 1
+
+# Use Coherent memory
+USE_COHERENT_MEM := 1
+
+# Verify build config
+# -------------------
+
+ifneq (${RESET_TO_BL31}, 0)
+ $(error Error: ${PLAT} needs RESET_TO_BL31=0)
+endif
+
+ifeq (${ARCH},aarch32)
+ $(error Error: AArch32 not supported on ${PLAT})
+endif
+
+all: ${BUILD_PLAT}/bl31.img
+distclean realclean clean: cleanimage
+
+cleanimage:
+ ${Q}${MAKE} -C ${DOIMAGEPATH} clean
+
+${DOIMAGETOOL}:
+ ${Q}${MAKE} -C ${DOIMAGEPATH}
+
+${BUILD_PLAT}/bl31.img: ${BUILD_PLAT}/bl31.bin ${DOIMAGETOOL}
+ ${DOIMAGETOOL} ${BUILD_PLAT}/bl31.bin ${BUILD_PLAT}/bl31.img
+