On Thu, Jan 23, 2020 at 5:16 PM Bruce Ashfield <[email protected]> wrote: > > 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! :) > > > > It hasn't been there that long, and I was talking to Jon about it at > the various conferences late last year, otherwise, I wouldn't have > known either.
Getting this meta layer and recipe took longer than I was expecting. So, I've been talking about it for months in anticipation of it coming out, but it was only properly public at the beginning of this month. So, not that it is, I can start badgering people to start using it instead of recreating the wheel. :) Thanks, Jon > > > 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... > > Sounds like a good plan. > > Cheers, > > Bruce > > > > > -- > > 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 > > > > > > > -- > - 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
