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| author | Furquan Shaikh <furquan@google.com> | 2020-06-11 11:59:07 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-06-13 06:49:23 +0000 |
| commit | 46514c2b877c29c2d7c2061a9785736e270c0c62 (patch) | |
| tree | 2f78550192bce548139ef49fdac6623dad578703 /src/arch/ppc64 | |
| parent | 00148bba7146318e2e815d8c13e33278f63814c9 (diff) | |
treewide: Add Kconfig variable MEMLAYOUT_LD_FILE
This change defines a Kconfig variable MEMLAYOUT_LD_FILE which allows
SoC/mainboard to provide a linker file for the platform. x86 already
provides a default memlayout.ld under src/arch/x86. With this new
Kconfig variable, it is possible for the SoC/mainboard code for x86 to
provide a custom linker file as well.
Makefile.inc is updated for all architectures to use this new Kconfig
variable instead of assuming memlayout.ld files under a certain
path. All non-x86 boards used memlayout.ld under mainboard
directory. However, a lot of these boards were simply including the
memlayout from SoC. So, this change also updates these mainboards and
SoCs to define the Kconfig as required.
BUG=b:155322763
TEST=Verified that abuild with --timeless option results in the same
coreboot.rom image for all boards.
Change-Id: I6a7f96643ed0519c93967ea2c3bcd881a5d6a4d6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42292
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/ppc64')
| -rw-r--r-- | src/arch/ppc64/Makefile.inc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/ppc64/Makefile.inc b/src/arch/ppc64/Makefile.inc index f1a2487a57..d1774a1d15 100644 --- a/src/arch/ppc64/Makefile.inc +++ b/src/arch/ppc64/Makefile.inc @@ -24,7 +24,7 @@ bootblock-generic-ccopts += $(ppc64_flags) $(objcbfs)/bootblock.debug: $$(bootblock-objs) @printf " LINK $(subst $(obj)/,,$(@))\n" $(LD_bootblock) $(LDFLAGS_bootblock) -o $@ -L$(obj) \ - -T $(call src-to-obj,bootblock,src/mainboard/$(MAINBOARDDIR)/memlayout.ld) --whole-archive --start-group $(filter-out %.ld,$(bootblock-objs)) \ + -T $(call src-to-obj,bootblock,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(bootblock-objs)) \ $(LIBGCC_FILE_NAME_bootblock) --end-group $(COMPILER_RT_bootblock) endif @@ -50,7 +50,7 @@ romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c $(objcbfs)/romstage.debug: $$(romstage-objs) @printf " LINK $(subst $(obj)/,,$(@))\n" - $(LD_romstage) $(LDFLAGS_romstage) -o $@ -L$(obj) -T $(call src-to-obj,romstage,src/mainboard/$(MAINBOARDDIR)/memlayout.ld) --whole-archive --start-group $(filter-out %.ld,$(romstage-objs)) --end-group $(COMPILER_RT_romstage) + $(LD_romstage) $(LDFLAGS_romstage) -o $@ -L$(obj) -T $(call src-to-obj,romstage,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(romstage-objs)) --end-group $(COMPILER_RT_romstage) romstage-c-ccopts += $(ppc64_flags) romstage-S-ccopts += $(ppc64_asm_flags) @@ -83,7 +83,7 @@ ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mainboard.c $(objcbfs)/ramstage.debug: $$(ramstage-objs) @printf " CC $(subst $(obj)/,,$(@))\n" - $(LD_ramstage) $(LDFLAGS_ramstage) -o $@ -L$(obj) -T $(call src-to-obj,ramstage,src/mainboard/$(MAINBOARDDIR)/memlayout.ld) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) --end-group $(COMPILER_RT_ramstage) + $(LD_ramstage) $(LDFLAGS_ramstage) -o $@ -L$(obj) -T $(call src-to-obj,ramstage,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) --end-group $(COMPILER_RT_ramstage) ramstage-c-ccopts += $(ppc64_flags) ramstage-S-ccopts += $(ppc64_asm_flags) |