Hi,
We have several use cases where customers want to partition memory by putting NS images above 4GB. On Xilinx arm 64bit SOC 0-2GB can be used for others CPU in the systems (like R5) or for secure sw. Currently there is limitation in SPL to record load/entry addresses in 64bit format because they are recorded in 32bit only. This series add support for it. Patches have been tested on Xilinx ZynqMP zcu102 board in SD bootmode with images generated by binman. Because u-boot is using CONFIG_POSITION_INDEPENDENT it can be put to others 4k aligned addresses and there is no real need to build it to certain offset.
Thanks, Michal
Changes in v3: - Change example to have 64bit addresses for u-boot - Add reviewed-by from Simon
Changes in v2: - Also fix opensbi - Add record to doc/uImage.FIT/howto.txt - reported by Simon
Michal Simek (2): spl: Use standard FIT entries spl: fdt: Record load/entry fit-images entries in 64bit format
common/fdt_support.c | 9 +---- common/spl/spl_atf.c | 7 ++-- common/spl/spl_fit.c | 6 ++- common/spl/spl_opensbi.c | 8 ++-- doc/uImage.FIT/howto.txt | 84 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 98 insertions(+), 16 deletions(-)