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Diffstat (limited to '')
| -rw-r--r-- | plat/xilinx/zynqmp/platform.mk | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk new file mode 100644 index 0000000..05adbd0 --- /dev/null +++ b/plat/xilinx/zynqmp/platform.mk @@ -0,0 +1,143 @@ +# +# Copyright (c) 2013-2021, ARM Limited and Contributors. All rights reserved. +# Portions copyright (c) 2021-2022, ProvenRun S.A.S. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause + +override ERRATA_A53_855873 := 1 +override PROGRAMMABLE_RESET_ADDRESS := 1 +PSCI_EXTENDED_STATE_ID := 1 +A53_DISABLE_NON_TEMPORAL_HINT := 0 +SEPARATE_CODE_AND_RODATA := 1 +ZYNQMP_WDT_RESTART := 0 +IPI_CRC_CHECK := 0 +override RESET_TO_BL31 := 1 +override WARMBOOT_ENABLE_DCACHE_EARLY := 1 + +EL3_EXCEPTION_HANDLING := $(SDEI_SUPPORT) + +# pncd SPD requires secure SGI to be handled at EL1 +ifeq (${SPD},pncd) +ifeq (${ZYNQMP_WDT_RESTART},1) +$(error "Error: ZYNQMP_WDT_RESTART and SPD=pncd are incompatible") +endif +override GICV2_G0_FOR_EL3 := 0 +else +override GICV2_G0_FOR_EL3 := 1 +endif + +# Do not enable SVE +ENABLE_SVE_FOR_NS := 0 + +WORKAROUND_CVE_2017_5715 := 0 + +ARM_XLAT_TABLES_LIB_V1 := 1 +$(eval $(call assert_boolean,ARM_XLAT_TABLES_LIB_V1)) +$(eval $(call add_define,ARM_XLAT_TABLES_LIB_V1)) + +ifdef ZYNQMP_ATF_MEM_BASE + $(eval $(call add_define,ZYNQMP_ATF_MEM_BASE)) + + ifndef ZYNQMP_ATF_MEM_SIZE + $(error "ZYNQMP_ATF_BASE defined without ZYNQMP_ATF_SIZE") + endif + $(eval $(call add_define,ZYNQMP_ATF_MEM_SIZE)) + + ifdef ZYNQMP_ATF_MEM_PROGBITS_SIZE + $(eval $(call add_define,ZYNQMP_ATF_MEM_PROGBITS_SIZE)) + endif +endif + +ifdef ZYNQMP_BL32_MEM_BASE + $(eval $(call add_define,ZYNQMP_BL32_MEM_BASE)) + + ifndef ZYNQMP_BL32_MEM_SIZE + $(error "ZYNQMP_BL32_BASE defined without ZYNQMP_BL32_SIZE") + endif + $(eval $(call add_define,ZYNQMP_BL32_MEM_SIZE)) +endif + + +ifdef ZYNQMP_WDT_RESTART + $(eval $(call add_define,ZYNQMP_WDT_RESTART)) +endif + +ifdef ZYNQMP_IPI_CRC_CHECK + $(warning "ZYNQMP_IPI_CRC_CHECK macro is deprecated...instead please use IPI_CRC_CHECK.") +endif + +ifdef IPI_CRC_CHECK + $(eval $(call add_define,IPI_CRC_CHECK)) +endif + +ifdef ZYNQMP_SECURE_EFUSES + $(eval $(call add_define,ZYNQMP_SECURE_EFUSES)) +endif + +PLAT_INCLUDES := -Iinclude/plat/arm/common/ \ + -Iinclude/plat/arm/common/aarch64/ \ + -Iplat/xilinx/common/include/ \ + -Iplat/xilinx/common/ipi_mailbox_service/ \ + -Iplat/xilinx/zynqmp/include/ \ + -Iplat/xilinx/zynqmp/pm_service/ \ + +include lib/libfdt/libfdt.mk +# Include GICv2 driver files +include drivers/arm/gic/v2/gicv2.mk + +PLAT_BL_COMMON_SOURCES := lib/xlat_tables/xlat_tables_common.c \ + lib/xlat_tables/aarch64/xlat_tables.c \ + drivers/arm/dcc/dcc_console.c \ + drivers/delay_timer/delay_timer.c \ + drivers/delay_timer/generic_delay_timer.c \ + ${GICV2_SOURCES} \ + drivers/cadence/uart/aarch64/cdns_console.S \ + plat/arm/common/arm_cci.c \ + plat/arm/common/arm_common.c \ + plat/arm/common/arm_gicv2.c \ + plat/common/plat_gicv2.c \ + plat/xilinx/common/ipi.c \ + plat/xilinx/zynqmp/zynqmp_ipi.c \ + plat/common/aarch64/crash_console_helpers.S \ + plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S \ + plat/xilinx/zynqmp/aarch64/zynqmp_common.c + +ZYNQMP_CONSOLE ?= cadence +ifeq (${ZYNQMP_CONSOLE}, $(filter ${ZYNQMP_CONSOLE},cadence cadence0 cadence1 dcc)) +else + $(error "Please define ZYNQMP_CONSOLE") +endif +$(eval $(call add_define_val,ZYNQMP_CONSOLE,ZYNQMP_CONSOLE_ID_${ZYNQMP_CONSOLE})) + +BL31_SOURCES += drivers/arm/cci/cci.c \ + lib/cpus/aarch64/aem_generic.S \ + lib/cpus/aarch64/cortex_a53.S \ + plat/common/plat_psci_common.c \ + common/fdt_fixup.c \ + ${LIBFDT_SRCS} \ + plat/xilinx/common/ipi_mailbox_service/ipi_mailbox_svc.c \ + plat/xilinx/common/pm_service/pm_ipi.c \ + plat/xilinx/common/plat_startup.c \ + plat/xilinx/zynqmp/bl31_zynqmp_setup.c \ + plat/xilinx/zynqmp/plat_psci.c \ + plat/xilinx/zynqmp/plat_zynqmp.c \ + plat/xilinx/zynqmp/plat_topology.c \ + plat/xilinx/zynqmp/sip_svc_setup.c \ + plat/xilinx/zynqmp/pm_service/pm_svc_main.c \ + plat/xilinx/zynqmp/pm_service/pm_api_sys.c \ + plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c \ + plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c \ + plat/xilinx/zynqmp/pm_service/pm_api_clock.c \ + plat/xilinx/zynqmp/pm_service/pm_client.c + +ifeq (${SDEI_SUPPORT},1) +BL31_SOURCES += plat/xilinx/zynqmp/zynqmp_ehf.c \ + plat/xilinx/zynqmp/zynqmp_sdei.c +endif + +BL31_CPPFLAGS += -fno-jump-tables +TF_CFLAGS_aarch64 += -mbranch-protection=none + +ifneq (${RESET_TO_BL31},1) + $(error "Using BL31 as the reset vector is only one option supported on ZynqMP. Please set RESET_TO_BL31 to 1.") +endif |