AGESA, binaryPI: implement C bootblock
Modify CAR setup to work in bootblock. Provide bootblock C file with
necessary C bootblock functions. Additionally chache the ROM and set
the MMCONF base before jumping to bootblock main.
Change-Id: I29916a96f490ff717c69dc7cd565d74a83dbfb0d
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36914
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/drivers/amd/agesa/Makefile.inc b/src/drivers/amd/agesa/Makefile.inc
index dfb385d..3c3c4fc 100644
--- a/src/drivers/amd/agesa/Makefile.inc
+++ b/src/drivers/amd/agesa/Makefile.inc
@@ -19,7 +19,13 @@
ramstage-y += state_machine.c
+ifneq ($(CONFIG_ROMCC_BOOTBLOCK),y)
+bootblock-y += bootblock.c
+bootblock-y += cache_as_ram.S
+else
cpu_incs-y += $(src)/drivers/amd/agesa/cache_as_ram.S
+endif
+
postcar-y += exit_car.S
romstage-y += def_callouts.c