Hi Ahmad, El mié., 12 feb. 2020 a las 17:40, Ahmad Fatoum (<a.fat...@pengutronix.de>) escribió: > > Trusted Firmware-A (TF-A) is a reference implementation of secure world > software for Arm A-Profile architectures (Armv8-A and Armv7-A). > > Cc: Alejandro Vazquez <avazquez....@gmail.com> > Signed-off-by: Rouven Czerwinski <rou...@czerwinskis.de> > Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de> > --- > v1 -> v2: > - Made TF_A_ARCH_MAJOR configurable to support 32 bit ARMv8 (Guillermo) > - Replaces stm32mp-specific TF_A_DTB with TF_A_EXTRA_ARGS to contain > all board/vendor specific options > - removed reference to no longer existing CREDITS file > - removed TF_A_MAKE_OPT contents that are set elsewhere > - reduced uses of += in favor of directly appending to the string > - delete old build directory in prepare instead of compile > - use default compile stage (Guillermo) > - install artifacts to sysroot /usr/lib/firmware in install stage > - install artifacts to IMAGEDIR in targetinstall > - fix clean stage to delete proper artifacts > --- > platforms/tf-a.in | 138 ++++++++++++++++++++++++++++++++++++++++++++++ > rules/tf-a.make | 114 ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 252 insertions(+) > create mode 100644 platforms/tf-a.in > create mode 100644 rules/tf-a.make > > diff --git a/platforms/tf-a.in b/platforms/tf-a.in > new file mode 100644 > index 000000000000..f3971c4c2a3a > --- /dev/null > +++ b/platforms/tf-a.in > @@ -0,0 +1,138 @@ > +## SECTION=bootloader > + > +menuconfig TF_A > + select BOOTLOADER > + prompt "ARM Trusted Firmware-A" > + depends on ARCH_ARM || ARCH_ARM64 > + bool > + > +if TF_A > + > +config TF_A_ARCH_STRING > + string > + default "aarch32" if ARCH_ARM > + default "aarch64" if ARCH_ARM64 > + > +choice > + prompt "TF-A Architecture" > + default TF_A_ARM_ARCH_MAJOR_7 if ARCH_ARM > + default TF_A_ARM_ARCH_MAJOR_8 if ARCH_ARM64 > + help > + Architecture version major number > + > + config TF_A_ARM_ARCH_MAJOR_7 > + depends on ARCH_ARM > + prompt "ARMv7" > + bool > + > + config TF_A_ARM_ARCH_MAJOR_8_32_BIT > + depends on ARCH_ARM > + prompt "ARMv8 32-bit" > + bool > + > + config TF_A_ARM_ARCH_MAJOR_8 > + depends on ARCH_ARM64 > + prompt "ARMv8" > + bool > + > +endchoice > + > +config TF_A_ARM_ARCH_MAJOR > + int > + default 7 if TF_A_ARM_ARCH_MAJOR_7 > + default 8 if TF_A_ARM_ARCH_MAJOR_8_32_BIT > + default 8 if TF_A_ARM_ARCH_MAJOR_8 > + > +config TF_A_VERSION > + string > + default "v2.2" > + prompt "TF-A version" > + help > + Enter the TF-A version you want to build. Usally something like > "v2.2" > + > +config TF_A_MD5 > + string > + default "bb300e5a62c911e189c80d935d497a4b" > + prompt "TF-A source md5" > + > +config TF_A_PLATFORM > + string > + prompt "TF-A target platform" > + help > + The TF-A target platform. > + > +config TF_A_ARM_ARCH_MINOR > + depends on TF_A_ARM_ARCH_MAJOR_8 || TF_A_ARM_ARCH_MAJOR_8_32_BIT > + int > + default 0 > + prompt "TF-A target ARMv8.MINOR version" > + help > + The minor version of the ARMv8 architecture targeted. Defaults to 0. > + > +config TF_A_EXTRA_ARGS > + string > + prompt "TF-A extra build arguments" > + help > + Extra platform-specific build arguments to pass to the TF-A build > + process, e.g. DTB_FILE_NAME= for the stm32mp1 > + > +config TF_A_ARTIFACTS > + string > + prompt "TF-A artifact file names" > + default "bl2.bin" > + help > + A space-separated list of artifacts to copy to the image directory. > + All file names are relative to the appropriate TF-A platform build > + directory. > + > +comment "Payloads" > + > +choice > + prompt "BL32 Payload" > + default TF_A_BL32_NONE > + help > + payload for BL32 (Secure World OS) > + > + config TF_A_BL32_NONE > + prompt "None" > + bool > + > + config TF_A_BL32_SP_MIN > + depends on ARCH_ARM > + prompt "sp_min" > + bool > + > + config TF_A_BL32_TSP > + depends on ARCH_ARM64 > + prompt "Test Secure Payload" > + bool > + > +endchoice > + > +if TF_A_BL32_TSP > +choice TF_A_BL32_TSP_RAM_LOCATION > + prompt "TSP location" > + default TF_A_BL32_TSP_RAM_LOCATION_TSRAM > + > + config TF_A_BL32_TSP_RAM_LOCATION_TSRAM > + prompt "Trusted SRAM" > + bool > + > + config TF_A_BL32_TSP_RAM_LOCATION_TDRAM > + prompt "Trusted DRAM (if available)" > + bool > + > + config TF_A_BL32_TSP_RAM_LOCATION_DRAM > + prompt "Secure DRAM region (configured by TrustZone > controller)" > + bool > +endchoice > + > +config TF_A_BL32_TSP_RAM_LOCATION_STRING > + string > + default "tsram" if TF_A_BL32_TSP_RAM_LOCATION_TSRAM > + default "tdram" if TF_A_BL32_TSP_RAM_LOCATION_TDRAM > + default "dram" if TF_A_BL32_TSP_RAM_LOCATION_DRAM > + > +endif > + > +endif > diff --git a/rules/tf-a.make b/rules/tf-a.make > new file mode 100644 > index 000000000000..9f895d32518d > --- /dev/null > +++ b/rules/tf-a.make > @@ -0,0 +1,114 @@ > +# -*-makefile-*- > +# > +# Copyright (C) 2018 by Rouven Czerwinski <r.czerwin...@pengutronix.de> > +# 2019 by Ahmad Fatoum <a.fat...@pengutronix.de> > +# > +# For further information about the PTXdist project and license conditions > +# see the README file. > +# > + > +# > +# We provide this package > +# > +PACKAGES-$(PTXCONF_TF_A) += tf-a > + > +# > +# Paths and names > +# > +TF_A_VERSION := $(call remove_quotes,$(PTXCONF_TF_A_VERSION)) > +TF_A_MD5 := $(call remove_quotes,$(PTXCONF_TF_A_MD5)) > +TF_A := tf-a-$(TF_A_VERSION) > +TF_A_SUFFIX := tar.gz > +TF_A_URL := > https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/snapshot/$(TF_A_VERSION).$(TF_A_SUFFIX) > +TF_A_SOURCE := $(SRCDIR)/$(TF_A).$(TF_A_SUFFIX) > +TF_A_DIR := $(BUILDDIR)/$(TF_A) > +TF_A_LICENSE := BSD-3-Clause > + > +# > ---------------------------------------------------------------------------- > +# Prepare > +# > ---------------------------------------------------------------------------- > + > +TF_A_WRAPPER_BLACKLIST := \ > + TARGET_HARDEN_RELRO \ > + TARGET_HARDEN_BINDNOW \ > + TARGET_HARDEN_PIE \ > + TARGET_DEBUG \ > + TARGET_BUILD_ID > + > +TF_A_PATH := PATH=$(CROSS_PATH) > +TF_A_MAKE_OPT := \ > + CROSS_COMPILE=$(BOOTLOADER_CROSS_COMPILE) \ > + HOSTCC=$(HOSTCC) \ > + PLAT=$(PTXCONF_TF_A_PLATFORM) \ > + DEBUG=$(call ptx/ifdef,TF_A_DEBUG,1,0) \ > + ARCH=$(PTXCONF_TF_A_ARCH_STRING) \ > + ARM_ARCH_MAJOR=$(PTXCONF_TF_A_ARM_ARCH_MAJOR) \ > + $(call remove_quotes,$(PTXCONF_TF_A_EXTRA_ARGS)) \ > + all > + > +ifdef PTXCONF_TF_A_BL32_TSP > +TF_A_MAKE_OPT += > ARM_TSP_RAM_LOCATION=$(PTXCONF_TF_A_BL32_TSP_RAM_LOCATION_STRING) > +endif > +ifdef PTXCONF_TF_A_ARM_ARCH_MINOR > +TF_A_MAKE_OPT += ARM_ARCH_MINOR=$(PTXCONF_TF_A_ARM_ARCH_MINOR) > +endif > +ifdef PTXCONF_TF_A_BL32_SP_MIN > +TF_A_MAKE_OPT += AARCH32_SP=sp_min > +endif > + > +TF_A_BUILD_OUTPUT_DIR := $(call ptx/ifdef,TF_A_DEBUG,debug,release) > +TF_A_ARTIFACTS_DEST := $(call remove_quotes,$(PTXCONF_TF_A_ARTIFACTS)) > +TF_A_ARTIFACTS_SRC := $(addprefix > $(TF_A_DIR)/build/$(PTXCONF_TF_A_PLATFORM)/$(TF_A_BUILD_OUTPUT_DIR)/, \ > + $(TF_A_ARTIFACTS_DEST)) > +TF_A_CONF_TOOL := NO > +TF_A_MAKE_ENV := $(CROSS_ENV) > +# TF_A_DEBUG=yes > + > +# > ---------------------------------------------------------------------------- > +# Prepare > +# > ---------------------------------------------------------------------------- > +$(STATEDIR)/tf-a.prepare: > + @$(call targetinfo) > + @rm -rf $(TF_A_DIR)/build/ > + @$(call touch) > + > +# > ---------------------------------------------------------------------------- > +# Install > +# > ---------------------------------------------------------------------------- > + > +$(STATEDIR)/tf-a.install: > + @$(call targetinfo) > +ifeq ($(TF_A_ARTIFACTS_SRC),) > + $(warning TF_A_ARTIFACTS is empty. nothing to install.) > +else > + @install -m644 -D \ > + --target-directory=$(PTXCONF_SYSROOT_TARGET)/usr/lib/firmware > \
This doesn't look right. Shouldn't the install stage install things to the package install directory only? And, in case you want to install something somewhere else, shouldn't the actual target directory at least be configurable? For example there is no /usr/lib/firmware in my platform. Guillermo > + $(TF_A_ARTIFACTS_SRC) > +endif > + @$(call touch) > + > +# > ---------------------------------------------------------------------------- > +# Target-Install > +# > ---------------------------------------------------------------------------- > + > +$(STATEDIR)/tf-a.targetinstall: > + @$(call targetinfo) > +ifeq ($(TF_A_ARTIFACTS_SRC),) > + $(warning TF_A_ARTIFACTS is empty. nothing to install.) > +else > + @install -D -m644 $(TF_A_ARTIFACTS_SRC) $(IMAGEDIR) > +endif > + @$(call touch) > + > +# > ---------------------------------------------------------------------------- > +# Clean > +# > ---------------------------------------------------------------------------- > + > +$(STATEDIR)/tf-a.clean: > + @$(call targetinfo) > + @$(call clean_pkg, TF_A) > + @rm -f $(addprefix $(PTXCONF_SYSROOT_TARGET)/usr/lib/firmware/, \ > + TF_A_ARTIFACTS_DEST) > + @rm -f $(addprefix $(IMAGEDIR), TF_A_ARTIFACTS_DEST) > + > +# vim: syntax=make > -- > 2.25.0 > > > _______________________________________________ > ptxdist mailing list > ptxdist@pengutronix.de -- Guillermo Rodriguez Garcia guille.rodrig...@gmail.com _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de
