feat(fwu): add a function to obtain an alternate FWU bank to boot
Add a function fwu_get_alternate_boot_bank() to return a valid bank to
boot from. This function can be called by a platform to get an
alternate bank to try to boot the platform in the unlikely scenario of
the active bank being in an invalid state, or if the number of times
the platform boots in trial state exceeds a pre-set count.
Change-Id: I4bcd88e68e334c452882255bf028e01b090369d1
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2 files changed