Hi Michael, El lun., 17 feb. 2020 a las 17:26, Michael Tretter (<m.tret...@pengutronix.de>) escribió: > > On Wed, 12 Feb 2020 17:40:33 +0100, Ahmad Fatoum wrote: > > Trusted Firmware-A (TF-A) is a reference implementation of secure world > > software for Arm A-Profile architectures (Armv8-A and Armv7-A). > > I successfully built the TF-A BL31 for the ZynqMP using this rule. > > However, I saw that the TF-A build uses the current git commitish for > BUILD_STRING, which will be written into the binary. If I build the > TF-A with this rule, this ends up to be the commitish of the BSP. I'm > not sure if I actually want this, but I don't know what to put there > instead.
Since we finally agreed to keep TF_A_EXTRA_ARGS in the final TF-A rule files, you can actually set BUILD_STRING to anything you want. Just include BUILD_STRING=whatever in the TF_A_EXTRA_ARGS parameter. Best, Guillermo > > Michael > > > > > 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 > > _______________________________________________ > ptxdist mailing list > ptxdist@pengutronix.de -- Guillermo Rodriguez Garcia guille.rodrig...@gmail.com _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de