Hi Igor, On Fri, 16 Apr 2021 at 01:10, Igor Opaniuk <[email protected]> wrote: > > From: Igor Opaniuk <[email protected]> > > Introduce RSA_SOFTWARE_EXP_TINY Kconfig option, which does not require > DM to be enabled. This can be handy on devices, where SPL + signed > U-Boot FIT image setup is used, where it isn't possible to enable SPL_DM > mainly due to SRAM size constraits. > > For example, on iMX8MM with this option enabled and SPL_DM disabled > it's possible to save almost 11Kb:
That seems a lot...do you have OF_PLATDATA enabled? > > With RSA_SOFTWARE_EXP_TINY enabled: > spl/u-boot-spl-nodtb.bin 99824 > > Without: > spl/u-boot-spl-nodtb.bin 111088 > > Signed-off-by: Igor Opaniuk <[email protected]> > --- > > lib/rsa/Kconfig | 11 ++++++++++- > lib/rsa/rsa-verify.c | 8 ++++---- > 2 files changed, 14 insertions(+), 5 deletions(-) Regards, Simon
