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authorPatrick Georgi <pgeorgi@chromium.org>2015-04-30 14:25:14 +0200
committerPatrick Georgi <pgeorgi@google.com>2015-04-30 15:39:53 +0200
commit27ef602fab2074a5e524f9448b61f5b7c5a7b2d5 (patch)
tree0439e10c5b96ed3b7f7a0d58ae7c988936bba34e /src/arch/arm
parent8ef8afbb38734fea50b926c94e994b2682328a0d (diff)
downloadcoreboot-27ef602fab2074a5e524f9448b61f5b7c5a7b2d5.tar.xz
vboot: split class in library and stage
The build system includes a bunch of files into verstage that also exist in romstage - generic drivers etc. These create link time conflicts when trying to link both the verstage copy and romstage copy together in a combined configuration, so separate "stage" parts (that allow things to run) from "library" parts (that contain the vboot specifics). Change-Id: Ieed910fcd642693e5e89e55f3e6801887d94462f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10041 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/arch/arm')
-rw-r--r--src/arch/arm/Makefile.inc4
-rw-r--r--src/arch/arm/armv4/Makefile.inc2
-rw-r--r--src/arch/arm/armv7/Makefile.inc4
3 files changed, 8 insertions, 2 deletions
diff --git a/src/arch/arm/Makefile.inc b/src/arch/arm/Makefile.inc
index afb8d20915..c05b33e576 100644
--- a/src/arch/arm/Makefile.inc
+++ b/src/arch/arm/Makefile.inc
@@ -73,9 +73,9 @@ endif # CONFIG_ARCH_BOOTBLOCK_ARM
ifeq ($(CONFIG_ARCH_VERSTAGE_ARM),y)
-$(objcbfs)/verstage.debug: $(objgenerated)/libverstage.a $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld
+$(objcbfs)/verstage.debug: $(objgenerated)/libverstage.a $$(verstage-objs) $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld
@printf " LINK $(subst $(obj)/,,$(@))\n"
- $(LD_verstage) --gc-sections -static -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld --start-group $(objgenerated)/libverstage.a --end-group
+ $(LD_verstage) --gc-sections -static -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld --start-group $(objgenerated)/libverstage.a $$(verstage-objs) --end-group
verstage-y += div0.c
verstage-y += eabi_compat.c
diff --git a/src/arch/arm/armv4/Makefile.inc b/src/arch/arm/armv4/Makefile.inc
index 5f12a6a545..6b01056bf7 100644
--- a/src/arch/arm/armv4/Makefile.inc
+++ b/src/arch/arm/armv4/Makefile.inc
@@ -45,6 +45,8 @@ endif # CONFIG_ARCH_BOOTBLOCK_ARMV4
################################################################################
ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV4),y)
+libverstage-c-ccopts += $(armv4_flags)
+libverstage-S-ccopts += $(armv4_flags)
verstage-c-ccopts += $(armv4_flags)
verstage-S-ccopts += $(armv4_flags)
diff --git a/src/arch/arm/armv7/Makefile.inc b/src/arch/arm/armv7/Makefile.inc
index e9daf11611..3a71d9844f 100644
--- a/src/arch/arm/armv7/Makefile.inc
+++ b/src/arch/arm/armv7/Makefile.inc
@@ -66,6 +66,8 @@ bootblock-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
################################################################################
ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7),y)
+libverstage-c-ccopts += $(armv7-a_flags)
+libverstage-S-ccopts += $(armv7-a_asm_flags)
verstage-c-ccopts += $(armv7-a_flags)
verstage-S-ccopts += $(armv7-a_asm_flags)
@@ -76,6 +78,8 @@ verstage-y += exception_asm.S
verstage-y += mmu.c
else ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7_M),y)
+libverstage-c-ccopts += $(armv7-m_flags)
+libverstage-S-ccopts += $(armv7-m_asm_flags)
verstage-c-ccopts += $(armv7-m_flags)
verstage-S-ccopts += $(armv7-m_asm_flags)