On Thu, Jan 23, 2020 at 5:05 PM Denys Dmytriyenko <[email protected]> wrote: > > On Thu, Jan 23, 2020 at 04:43:23PM -0500, Bruce Ashfield wrote: > > On Thu, Jan 23, 2020 at 4:00 PM Denys Dmytriyenko <[email protected]> wrote: > > > > > > From: Denys Dmytriyenko <[email protected]> > > > > > > Many BSPs require ARM Trusted Firmware (also known as Trusted Firmware-A). > > > To avoid duplicating efforts of adding very similar recipes to BSP layers, > > > add an upstream reference implementation to openembedded-core, which can > > > be > > > customized by BSPs, if needed. > > > > Isn't this one of the things that Jon Mason is trying to > > standardize/support in meta-arm ? > > > > http://git.yoctoproject.org/cgit/cgit.cgi/meta-arm/tree/meta-arm/recipes-bsp/trusted-firmware-a > > Ah, interesting, somehow I totally missed that one! :) > > What triggered this submission is that we have our own variant in meta-ti and > Joshua Watt was adding a very similar one to meta-rockchip: > https://lists.yoctoproject.org/g/yocto/topic/70054501#48116 > > > > What's the delta between the two ? > > Hmm, that one uses older 2.1 version. Other than that, I'll need to test to > see if it's as adaptable and expandable as our more simplistic variants...
These work for the BSPs we have internally, but we are very open to patches to make the recipes better :) I believe someone inside Arm is working on v2.2 recipes. I don't have anything queued for it. So I'll ask around to verify. Thanks, Jon > > -- > Denys > > > > > Signed-off-by: Denys Dmytriyenko <[email protected]> > > > Cc: Joshua Watt <[email protected]> > > > --- > > > .../arm-trusted-firmware_2.2.bb | 55 > > > ++++++++++++++++++++++ > > > 1 file changed, 55 insertions(+) > > > create mode 100644 > > > meta/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_2.2.bb > > > > > > diff --git > > > a/meta/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_2.2.bb > > > b/meta/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_2.2.bb > > > new file mode 100644 > > > index 0000000..3079a70 > > > --- /dev/null > > > +++ b/meta/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_2.2.bb > > > @@ -0,0 +1,55 @@ > > > +SUMMARY = "ARM Trusted Firmware" > > > +DESCRIPTION = "ARM Trusted Firmware provides a reference implementation > > > of \ > > > +Secure World software for ARMv8-A, including Exception Level 3 (EL3) > > > software. \ > > > +It provides implementations of various ARM interface standards such as > > > the \ > > > +Power State Coordination Interface (PSCI), Trusted Board Boot > > > Requirements \ > > > +(TBBR) and Secure monitor code." > > > +HOMEPAGE = > > > "http://infocenter.arm.com/help/topic/com.arm.doc.dui0928e/CJHIDGJF.html"; > > > + > > > +LICENSE = "BSD-3-Clause" > > > +LIC_FILES_CHKSUM = > > > "file://docs/license.rst;md5=189505435dbcdcc8caa63c46fe93fa89" > > > + > > > +inherit deploy > > > + > > > +DEPENDS = "dtc-native openssl-native" > > > + > > > +PACKAGE_ARCH = "${MACHINE_ARCH}" > > > + > > > +S = "${WORKDIR}/git" > > > +B = "${WORKDIR}/build" > > > + > > > +BRANCH = "master" > > > +SRC_URI = > > > "git://git.trustedfirmware.org/TF-A/trusted-firmware-a.git;protocol=http;branch=${BRANCH}" > > > +SRCREV = "a04808c16cfc126d9fe572ae7c4b5a3d39de5796" > > > + > > > +ATF_BINARY ??= "bl31" > > > +ATF_SUFFIX ??= "bin" > > > +ATF_TARGET ??= "all" > > > + > > > +CFLAGS[unexport] = "1" > > > +LDFLAGS[unexport] = "1" > > > +AS[unexport] = "1" > > > +LD[unexport] = "1" > > > + > > > +do_configure[noexec] = "1" > > > + > > > +EXTRA_OEMAKE = '-C ${S} BUILD_BASE=${B} DEBUG=0 > > > CROSS_COMPILE="${TARGET_PREFIX}" \ > > > + PLAT="${ATF_PLATFORM}" TARGET_BOARD="${ATF_BOARD}" > > > ${PACKAGECONFIG_CONFARGS}' > > > + > > > +do_compile() { > > > + oe_runmake ${ATF_TARGET} > > > +} > > > + > > > +do_install() { > > > + install -d ${D}/boot > > > + install -m 0644 > > > ${B}/${ATF_PLATFORM}/${ATF_BOARD}/release/${ATF_BINARY}.${ATF_SUFFIX} > > > ${D}/boot/ > > > +} > > > + > > > +do_deploy() { > > > + install -d ${DEPLOYDIR} > > > + install -m 0644 > > > ${B}/${ATF_PLATFORM}/${ATF_BOARD}/release/${ATF_BINARY}.${ATF_SUFFIX} > > > ${DEPLOYDIR}/ > > > +} > > > +addtask deploy before do_build after do_compile > > > + > > > +FILES_${PN} = "/boot" > > > +SYSROOT_DIRS += "/boot" > > > -- > > > 2.7.4 > > > > > > -- > > > _______________________________________________ > > > Openembedded-core mailing list > > > [email protected] > > > http://lists.openembedded.org/mailman/listinfo/openembedded-core > > > > > > > > -- > > - Thou shalt not follow the NULL pointer, for chaos and madness await > > thee at its end > > - "Use the force Harry" - Gandalf, Star Trek II > > > -- > _______________________________________________ > Openembedded-core mailing list > [email protected] > http://lists.openembedded.org/mailman/listinfo/openembedded-core -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
