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authorAaron Durbin <adurbin@chromium.org>2015-09-03 00:41:29 -0500
committerAaron Durbin <adurbin@chromium.org>2015-09-09 03:22:58 +0000
commit3953e3947d375c0552abc45d47a120aaee67d763 (patch)
treea5e5ca1f9c58ff5b89ff0fc4a32e054edbb6d1d1 /src/soc/intel/broadwell
parent6c950da54ce2dff7b2874d774147572b95ae82f6 (diff)
x86: bootblock: remove linking and program flow from build system
The build system was previously determining the flow and linking scripts bootblock code by the order of files added to the bootblock_inc bootblock-y variables.Those files were then concatenated together and built by a myriad of make rules. Now bootblock.S and bootblock.ld is added so that bootblock can be built and linked using the default build rules. CHIPSET_BOOTBLOCK_INCLUDE is introduced in order to allow the chipset code to place include files in the path of the bootblock program -- a replacement for the chipset_bootblock_inc make variable. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built vortex, rambi, and some asus boards. Change-Id: Ida4571cbe6eed65e77ade98b8d9ad056353c53f9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11495 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/soc/intel/broadwell')
-rw-r--r--src/soc/intel/broadwell/Kconfig4
-rw-r--r--src/soc/intel/broadwell/Makefile.inc1
-rw-r--r--src/soc/intel/broadwell/bootblock/Makefile.inc1
3 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig
index 30c00935a2..c2db2a1e52 100644
--- a/src/soc/intel/broadwell/Kconfig
+++ b/src/soc/intel/broadwell/Kconfig
@@ -272,4 +272,8 @@ config LOCK_MANAGEMENT_ENGINE
If unsure, say N.
+config CHIPSET_BOOTBLOCK_INCLUDE
+ string
+ default "soc/intel/broadwell/bootblock/timestamp.inc"
+
endif
diff --git a/src/soc/intel/broadwell/Makefile.inc b/src/soc/intel/broadwell/Makefile.inc
index 4b14ff809e..ca295fc0d0 100644
--- a/src/soc/intel/broadwell/Makefile.inc
+++ b/src/soc/intel/broadwell/Makefile.inc
@@ -1,6 +1,5 @@
ifeq ($(CONFIG_SOC_INTEL_BROADWELL),y)
-subdirs-y += bootblock
subdirs-y += microcode
subdirs-y += romstage
subdirs-y += ../../../cpu/x86/lapic
diff --git a/src/soc/intel/broadwell/bootblock/Makefile.inc b/src/soc/intel/broadwell/bootblock/Makefile.inc
deleted file mode 100644
index 2ca5a4569f..0000000000
--- a/src/soc/intel/broadwell/bootblock/Makefile.inc
+++ /dev/null
@@ -1 +0,0 @@
-chipset_bootblock_inc += $(src)/soc/intel/broadwell/bootblock/timestamp.inc