diff options
Diffstat (limited to 'plat/arm/board/juno/platform.mk')
| -rw-r--r-- | plat/arm/board/juno/platform.mk | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/plat/arm/board/juno/platform.mk b/plat/arm/board/juno/platform.mk new file mode 100644 index 0000000..2c84eb3 --- /dev/null +++ b/plat/arm/board/juno/platform.mk @@ -0,0 +1,201 @@ +# +# Copyright (c) 2013-2021, ARM Limited and Contributors. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +include common/fdt_wrappers.mk + +# Include GICv2 driver files +include drivers/arm/gic/v2/gicv2.mk + +JUNO_GIC_SOURCES := ${GICV2_SOURCES} \ + plat/common/plat_gicv2.c \ + plat/arm/common/arm_gicv2.c + +JUNO_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c \ + plat/arm/common/arm_cci.c + +JUNO_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \ + plat/arm/board/juno/juno_security.c \ + plat/arm/board/juno/juno_trng.c \ + plat/arm/common/arm_tzc400.c + +ifneq (${ENABLE_STACK_PROTECTOR}, 0) +JUNO_SECURITY_SOURCES += plat/arm/board/juno/juno_stack_protector.c +endif + +# Select SCMI/SDS drivers instead of SCPI/BOM driver for communicating with the +# SCP during power management operations and for SCP RAM Firmware transfer. +CSS_USE_SCMI_SDS_DRIVER := 1 + +PLAT_INCLUDES := -Iplat/arm/board/juno/include + +PLAT_BL_COMMON_SOURCES := plat/arm/board/juno/${ARCH}/juno_helpers.S \ + plat/arm/board/juno/juno_common.c + +# Flag to enable support for AArch32 state on JUNO +JUNO_AARCH32_EL3_RUNTIME := 0 +$(eval $(call assert_boolean,JUNO_AARCH32_EL3_RUNTIME)) +$(eval $(call add_define,JUNO_AARCH32_EL3_RUNTIME)) + +# Flag to enable support for TZMP1 on JUNO +JUNO_TZMP1 := 0 +$(eval $(call assert_boolean,JUNO_TZMP1)) +ifeq (${JUNO_TZMP1}, 1) +$(eval $(call add_define,JUNO_TZMP1)) +endif + +TRNG_SUPPORT := 1 + +ifeq (${JUNO_AARCH32_EL3_RUNTIME}, 1) +# Include BL32 in FIP +NEED_BL32 := yes +# BL31 is not required +override BL31_SOURCES = + +# The BL32 needs to be built separately invoking the AARCH32 compiler and +# be specifed via `BL32` build option. + ifneq (${ARCH}, aarch32) + override BL32_SOURCES = + endif +endif + +ifeq (${ARCH},aarch64) +BL1_SOURCES += lib/cpus/aarch64/cortex_a53.S \ + lib/cpus/aarch64/cortex_a57.S \ + lib/cpus/aarch64/cortex_a72.S \ + plat/arm/board/juno/juno_err.c \ + plat/arm/board/juno/juno_bl1_setup.c \ + drivers/arm/sp805/sp805.c \ + ${JUNO_INTERCONNECT_SOURCES} \ + ${JUNO_SECURITY_SOURCES} + +BL2_SOURCES += drivers/arm/sp805/sp805.c \ + lib/utils/mem_region.c \ + plat/arm/board/juno/juno_err.c \ + plat/arm/board/juno/juno_bl2_setup.c \ + plat/arm/common/arm_nor_psci_mem_protect.c \ + ${JUNO_SECURITY_SOURCES} + +BL2U_SOURCES += ${JUNO_SECURITY_SOURCES} + +BL31_SOURCES += drivers/cfi/v2m/v2m_flash.c \ + lib/cpus/aarch64/cortex_a53.S \ + lib/cpus/aarch64/cortex_a57.S \ + lib/cpus/aarch64/cortex_a72.S \ + lib/utils/mem_region.c \ + lib/fconf/fconf.c \ + lib/fconf/fconf_dyn_cfg_getter.c \ + plat/arm/board/juno/juno_bl31_setup.c \ + plat/arm/board/juno/juno_pm.c \ + plat/arm/board/juno/juno_topology.c \ + plat/arm/common/arm_nor_psci_mem_protect.c \ + ${JUNO_GIC_SOURCES} \ + ${JUNO_INTERCONNECT_SOURCES} \ + ${JUNO_SECURITY_SOURCES} + +BL31_SOURCES += ${FDT_WRAPPERS_SOURCES} + +ifeq (${CSS_USE_SCMI_SDS_DRIVER},1) +BL1_SOURCES += drivers/arm/css/sds/sds.c +endif + +ifeq (${TRUSTED_BOARD_BOOT}, 1) +BL1_SOURCES += plat/arm/board/juno/juno_trusted_boot.c +BL2_SOURCES += plat/arm/board/juno/juno_trusted_boot.c +endif + +endif + +ifneq (${RESET_TO_BL31},0) + $(error "Using BL31 as the reset vector is not supported on ${PLAT} platform. \ + Please set RESET_TO_BL31 to 0.") +endif + +ifeq ($(USE_ROMLIB),1) +all : bl1_romlib.bin +endif + +bl1_romlib.bin : $(BUILD_PLAT)/bl1.bin romlib.bin + @echo "Building combined BL1 and ROMLIB binary for Juno $@" + ./lib/romlib/gen_combined_bl1_romlib.sh -o bl1_romlib.bin $(BUILD_PLAT) + +# Errata workarounds for Cortex-A53: +ERRATA_A53_819472 := 1 +ERRATA_A53_824069 := 1 +ERRATA_A53_826319 := 1 +ERRATA_A53_827319 := 1 +ERRATA_A53_835769 := 1 +ERRATA_A53_836870 := 1 +ERRATA_A53_843419 := 1 +ERRATA_A53_855873 := 1 + +# Errata workarounds for Cortex-A57: +ERRATA_A57_806969 := 0 +ERRATA_A57_813419 := 1 +ERRATA_A57_813420 := 1 +ERRATA_A57_814670 := 1 +ERRATA_A57_817169 := 1 +ERRATA_A57_826974 := 1 +ERRATA_A57_826977 := 1 +ERRATA_A57_828024 := 1 +ERRATA_A57_829520 := 1 +ERRATA_A57_833471 := 1 +ERRATA_A57_859972 := 0 + +# Errata workarounds for Cortex-A72: +ERRATA_A72_859971 := 0 + +# Enable option to skip L1 data cache flush during the Cortex-A57 cluster +# power down sequence +SKIP_A57_L1_FLUSH_PWR_DWN := 1 + +# Do not enable SVE +ENABLE_SVE_FOR_NS := 0 + +# Enable the dynamic translation tables library. +ifeq (${ARCH},aarch32) + ifeq (${RESET_TO_SP_MIN},1) + BL32_CPPFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC + endif +else + ifeq (${RESET_TO_BL31},1) + BL31_CPPFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC + endif +endif + +ifeq (${ALLOW_RO_XLAT_TABLES}, 1) + ifeq (${JUNO_AARCH32_EL3_RUNTIME}, 1) + BL32_CPPFLAGS += -DPLAT_RO_XLAT_TABLES + else + BL31_CPPFLAGS += -DPLAT_RO_XLAT_TABLES + endif +endif + +BL1_CPPFLAGS += -march=armv8-a+crc +BL2_CPPFLAGS += -march=armv8-a+crc +BL2U_CPPFLAGS += -march=armv8-a+crc +BL31_CPPFLAGS += -march=armv8-a+crc +BL32_CPPFLAGS += -march=armv8-a+crc + +# Add the FDT_SOURCES and options for Dynamic Config +FDT_SOURCES += plat/arm/board/juno/fdts/${PLAT}_fw_config.dts \ + plat/arm/board/juno/fdts/${PLAT}_tb_fw_config.dts \ + fdts/${PLAT}.dts + +FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb +TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb +HW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}.dtb + +# Add the FW_CONFIG to FIP and specify the same to certtool +$(eval $(call TOOL_ADD_PAYLOAD,${FW_CONFIG},--fw-config,${FW_CONFIG})) +# Add the TB_FW_CONFIG to FIP and specify the same to certtool +$(eval $(call TOOL_ADD_PAYLOAD,${TB_FW_CONFIG},--tb-fw-config,${TB_FW_CONFIG})) +# Add the HW_CONFIG to FIP and specify the same to certtool +$(eval $(call TOOL_ADD_PAYLOAD,${HW_CONFIG},--hw-config,${HW_CONFIG})) + +include plat/arm/board/common/board_common.mk +include plat/arm/common/arm_common.mk +include plat/arm/soc/common/soc_css.mk +include plat/arm/css/common/css_common.mk |