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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:13:47 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:13:47 +0000
commit102b0d2daa97dae68d3eed54d8fe37a9cc38a892 (patch)
treebcf648efac40ca6139842707f0eba5a4496a6dd2 /plat/imx/imx7/common/imx7.mk
parentInitial commit. (diff)
downloadarm-trusted-firmware-102b0d2daa97dae68d3eed54d8fe37a9cc38a892.tar.xz
arm-trusted-firmware-102b0d2daa97dae68d3eed54d8fe37a9cc38a892.zip
Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plat/imx/imx7/common/imx7.mk')
-rw-r--r--plat/imx/imx7/common/imx7.mk112
1 files changed, 112 insertions, 0 deletions
diff --git a/plat/imx/imx7/common/imx7.mk b/plat/imx/imx7/common/imx7.mk
new file mode 100644
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+++ b/plat/imx/imx7/common/imx7.mk
@@ -0,0 +1,112 @@
+#
+# Copyright (c) 2018-2022, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Architecture
+$(eval $(call add_define,ARMV7_SUPPORTS_LARGE_PAGE_ADDRESSING))
+
+TF_CFLAGS += -mfpu=neon
+ASFLAGS += -mfpu=neon
+
+# Platform
+PLAT_INCLUDES := -Idrivers/imx/uart \
+ -Iplat/imx/common/include \
+ -Iplat/imx/imx7/include \
+ -Idrivers/imx/timer \
+ -Idrivers/imx/usdhc \
+ -Iinclude/common/tbbr
+
+# Translation tables library
+include lib/xlat_tables_v2/xlat_tables.mk
+
+BL2_SOURCES += common/desc_image_load.c \
+ drivers/delay_timer/delay_timer.c \
+ drivers/mmc/mmc.c \
+ drivers/io/io_block.c \
+ drivers/io/io_fip.c \
+ drivers/io/io_memmap.c \
+ drivers/io/io_storage.c \
+ drivers/imx/timer/imx_gpt.c \
+ drivers/imx/uart/imx_uart.c \
+ drivers/imx/uart/imx_crash_uart.S \
+ lib/aarch32/arm32_aeabi_divmod.c \
+ lib/aarch32/arm32_aeabi_divmod_a32.S \
+ lib/cpus/aarch32/cortex_a7.S \
+ lib/optee/optee_utils.c \
+ plat/imx/common/imx_aips.c \
+ plat/imx/common/imx_caam.c \
+ plat/imx/common/imx_clock.c \
+ plat/imx/common/imx_csu.c \
+ plat/imx/common/imx_io_mux.c \
+ plat/imx/common/imx_snvs.c \
+ plat/imx/common/imx_wdog.c \
+ plat/imx/common/imx7_clock.c \
+ plat/imx/imx7/common/imx7_bl2_mem_params_desc.c \
+ plat/imx/imx7/common/imx7_bl2_el3_common.c \
+ plat/imx/imx7/common/imx7_helpers.S \
+ plat/imx/imx7/common/imx7_image_load.c \
+ plat/imx/common/imx_io_storage.c \
+ plat/imx/common/aarch32/imx_uart_console.S \
+ ${XLAT_TABLES_LIB_SRCS}
+
+ifneq (${TRUSTED_BOARD_BOOT},0)
+
+include drivers/auth/mbedtls/mbedtls_crypto.mk
+include drivers/auth/mbedtls/mbedtls_x509.mk
+
+AUTH_SOURCES := drivers/auth/auth_mod.c \
+ drivers/auth/crypto_mod.c \
+ drivers/auth/img_parser_mod.c \
+ drivers/auth/tbbr/tbbr_cot_common.c
+
+BL2_SOURCES += ${AUTH_SOURCES} \
+ plat/common/tbbr/plat_tbbr.c \
+ plat/imx/imx7/common/imx7_trusted_boot.c \
+ plat/imx/imx7/common/imx7_rotpk.S \
+ drivers/auth/tbbr/tbbr_cot_bl2.c
+
+ROT_KEY = $(BUILD_PLAT)/rot_key.pem
+ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin
+
+$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"'))
+$(eval $(call MAKE_LIB_DIRS))
+
+$(BUILD_PLAT)/bl2/imx7_rotpk.o: $(ROTPK_HASH)
+
+certificates: $(ROT_KEY)
+
+$(ROT_KEY): | $(BUILD_PLAT)
+ @echo " OPENSSL $@"
+ @if [ ! -f $(ROT_KEY) ]; then \
+ ${OPENSSL_BIN_PATH}/openssl genrsa 2048 > $@ 2>/dev/null; \
+ fi
+
+$(ROTPK_HASH): $(ROT_KEY)
+ @echo " OPENSSL $@"
+ $(Q)${OPENSSL_BIN_PATH}/openssl rsa -in $< -pubout -outform DER 2>/dev/null |\
+ ${OPENSSL_BIN_PATH}/openssl dgst -sha256 -binary > $@ 2>/dev/null
+endif
+
+# Add the build options to pack BLx images and kernel device tree
+# in the FIP if the platform requires.
+ifneq ($(BL2),)
+$(eval $(call TOOL_ADD_PAYLOAD,${BUILD_PLAT}/tb_fw.crt,--tb-fw-cert))
+endif
+ifneq ($(BL32_EXTRA1),)
+$(eval $(call TOOL_ADD_IMG,BL32_EXTRA1,--tos-fw-extra1))
+endif
+ifneq ($(BL32_EXTRA2),)
+$(eval $(call TOOL_ADD_IMG,BL32_EXTRA2,--tos-fw-extra2))
+endif
+ifneq ($(HW_CONFIG),)
+$(eval $(call TOOL_ADD_IMG,HW_CONFIG,--hw-config))
+endif
+
+# Verify build config
+# -------------------
+
+ifeq (${ARCH},aarch64)
+ $(error Error: AArch64 not supported on i.mx7)
+endif