On Thu, Jun 02, 2022 at 11:01:26AM +0200, Ahmad Fatoum wrote: > STM32MP1 BootROM boots from GPT partition fsbl1 or fsbl2 on SD-Card and > from boot partition on eMMC. Recent TF-A without legacy image support will > then look in a GPT partition named fip in the user area. > > With recent patches[1], TF-A will also check offset SZ_256K in the boot > partition to see if the FIP is there. > > Add a barebox_update handler that covers these scenarios. > > The TF-A patches are not yet upstream, but have all maintainer ACKs and > will likely be part of TF-A v2.8. > > [1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/15332 > > Ahmad Fatoum (7): > bbu: move barebox_update eMMC boot handling into common code > bbu: use free(NULL) to simplify function cleanup > bbu: add flag for enabling eMMC boot ack > bbu: export bbu_std_file_handler for use in custom handlers > filetype: differentiate between STM32MP FSBL and SSBL images > ARM: stm32mp: bbu: add FIP update handler > fastboot: support TF-A FSBL and FIP images for barebox update Applied, thanks Sascha > > arch/arm/mach-imx/imx-bbu-internal.c | 48 +----- > arch/arm/mach-stm32mp/Makefile | 1 + > arch/arm/mach-stm32mp/bbu.c | 197 +++++++++++++++++++++++ > arch/arm/mach-stm32mp/include/mach/bbu.h | 18 ++- > arch/arm/mach-stm32mp/stm32image.c | 2 +- > common/bbu.c | 100 ++++++++++-- > common/filetype.c | 15 +- > include/bbu.h | 7 + > include/filetype.h | 3 +- > 9 files changed, 327 insertions(+), 64 deletions(-) > create mode 100644 arch/arm/mach-stm32mp/bbu.c > > -- > 2.30.2 > > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
