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Hook up libhwbase in ramstage

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It's hidden behind a configuration option `CONFIG_RAMSTAGE_LIBHWBASE`.

This also adds some glue code to use the coreboot console for debug
output and our monotonic timer framework as timer backend.

v2: Also update 3rdparty/libhwbase to the latest master commit.

Change-Id: I8e8d50271b46aac1141f95ab55ad323ac0889a8d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16951
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Nico Huber
2016-10-05 17:46:49 +02:00
committed by Nico Huber
parent 079b5c65c3
commit c83239eabc
9 changed files with 165 additions and 2 deletions
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10
src/lib/Makefile.inc
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@@ -269,3 +269,13 @@ $(objcbfs)/%.debug.rmod: $(objcbfs)/%.debug | $(RMODTOOL)
$(obj)/%.elf.rmod: $(obj)/%.elf | $(RMODTOOL)
$(RMODTOOL) -i $< -o $@
ifeq ($(CONFIG_RAMSTAGE_LIBHWBASE),y)
$(call add-special-class,hw)
hw-handler = $(eval ramstage-srcs += $$(addprefix $(1),$(2)))
subdirs-y += ../../3rdparty/libhwbase
ramstage-$(CONFIG_HAVE_MONOTONIC_TIMER) += hw-time-timer.adb
endif # CONFIG_RAMSTAGE_LIBHWBASE