At present bootstage cannot be fully used on x86 since it violates a few U-Boot rules, mostly accessing pre-relocation memory after relocation. This series corrects this and adds better support for using bootstage in TPL.
It also includes a few improvements to tiny-printf.
Changes in v2: - Add a new patch to support %p without DEBUG - Adjust SPL logic to avoid failing if TPL does not provide bootstage data - Add a new patch to support %p without DEBUG in tiny-printf
Simon Glass (10): tiny-printf: Reduce size by removing ctype tiny-printf: Add print_grouped_ull() tiny-printf: Reorder code to support %p bloblist: Reserve an aligned base bootstage: Store the next ID in the stash bootstage: Fix counting of entries in stash bootstage: Avoid conflicts between stash/unstash bootstage: Correct relocation algorithm bootstage: Mark the start/end of TPL and SPL separately bootstage: Allow SPL to obtain bootstage info from TPL
common/board_f.c | 2 ++ common/board_r.c | 1 - common/bootstage.c | 53 ++++++++++++++++++++++++++++++--------------- common/spl/spl.c | 23 ++++++++++++++++---- include/bootstage.h | 2 ++ lib/tiny-printf.c | 29 ++++++++++++++++++++----- 6 files changed, 81 insertions(+), 29 deletions(-)