Felix Held has uploaded a new patch set (#7) to the change originally created by Marshall Dawson. ( https://review.coreboot.org/c/coreboot/+/37490 )
Change subject: soc/amd/picasso: Add bootblock support ......................................................................
soc/amd/picasso: Add bootblock support
The original plan for Picasso was to combine the features of bootblock with romstage due to its unique way of coming out of reset. Early in development, all bootblock support was removed from the directory. All Picasso designs will now use a bootblock as their first stage.
Add a basic bootblock back to the directory, and compatible with the design of lib/bootblock.c. The files support RESET_VECTOR_IN_RAM and add appropriate settings in Kconfig. Remove postcar support completely from Makefile.inc. Make Makefile.inc calculate the size and base of bootblock from known parameters. * Future work may attempt to streamline this further, in conjunction with changes in amdfwtool.
Change-Id: I1d0784025f2b39f140b16f37726d4a7f36df6c6c Signed-off-by: Marshall Dawson marshalldawson3rd@gmail.com --- M src/soc/amd/picasso/Kconfig M src/soc/amd/picasso/Makefile.inc A src/soc/amd/picasso/bootblock/bootblock.c A src/soc/amd/picasso/bootblock/pre_c.S 4 files changed, 107 insertions(+), 15 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/37490/7