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| author | Furquan Shaikh <furquan@google.com> | 2014-10-02 16:43:19 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2015-04-07 18:06:28 +0200 |
| commit | 6f33f0a87d7ce60d10d2fe9cfa3f721fb598840e (patch) | |
| tree | e5e26c423275056be14b88da21780ec4b0fa5c58 /src/arch | |
| parent | a48ca841a2f2a24d53cc47d54453d60d15cbfadc (diff) | |
| download | coreboot-6f33f0a87d7ce60d10d2fe9cfa3f721fb598840e.tar.xz | |
arm64: Add verstage support
This stage is not tested on any hardware.
BUG=None
BRANCH=None
TEST=Compiles successfully for rush_ryu and veyron_pinky
Original-Change-Id: I6dd266471c815895bb3dd53d34aacc8fe825eeb6
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221911
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 907ea2d1f8c9f01d815e8673695dd5271322c7a8)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I617a742d4a387be947086dae33e9a913f742a8d1
Reviewed-on: http://review.coreboot.org/9255
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/arm64/Makefile.inc | 20 | ||||
| -rw-r--r-- | src/arch/arm64/armv8/Makefile.inc | 14 | ||||
| -rw-r--r-- | src/arch/arm64/armv8/lib/Makefile.inc | 4 |
3 files changed, 38 insertions, 0 deletions
diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc index b2b627c07f..1bc6c1113e 100644 --- a/src/arch/arm64/Makefile.inc +++ b/src/arch/arm64/Makefile.inc @@ -76,6 +76,26 @@ $(objcbfs)/bootblock.debug: $$(bootblock-objs) $(obj)/config.h endif # CONFIG_ARCH_BOOTBLOCK_ARM64 +############################################################################### +# verification stage +############################################################################### + +ifeq ($(CONFIG_ARCH_VERSTAGE_ARM64),y) + +$(objcbfs)/verstage.debug: $$(verstage-objs) $$(VB2_LIB) $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld $(obj)/config.h + @printf " LINK $(subst $(obj)/,,$(@))\n" + $(LD_verstage) --gc-sections -static -o $@ -L$(obj) --start-group $(verstage-objs) $(VBS_LIB) --end-group -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld + +verstage-$(CONFIG_EARLY_CONSOLE) += early_console.c +verstage-y += div0.c +verstage-y += eabi_compat.c +verstage-y += ../../lib/memset.c +verstage-y += ../../lib/memcpy.c +verstage-y += ../../lib/memmove.c +verstage-y += stages.c + +endif # CONFIG_ARCH_VERSTAGE_ARM64 + ################################################################################ # romstage ################################################################################ diff --git a/src/arch/arm64/armv8/Makefile.inc b/src/arch/arm64/armv8/Makefile.inc index ae9f38dd75..5532b47a14 100644 --- a/src/arch/arm64/armv8/Makefile.inc +++ b/src/arch/arm64/armv8/Makefile.inc @@ -46,6 +46,20 @@ bootblock-S-ccopts += $(armv8_asm_flags) endif ################################################################################ +## verstage +################################################################################ +ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV8_64),y) + +verstage-y += cache.c +verstage-y += cpu.S +verstage-y += exception.c + +verstage-c-ccopts += $(armv8_flags) +verstage-S-ccopts += $(armv8_asm_flags) + +endif + +################################################################################ ## romstage ################################################################################ ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV8_64),y) diff --git a/src/arch/arm64/armv8/lib/Makefile.inc b/src/arch/arm64/armv8/lib/Makefile.inc index 0622593e4f..7e647bd6bc 100644 --- a/src/arch/arm64/armv8/lib/Makefile.inc +++ b/src/arch/arm64/armv8/lib/Makefile.inc @@ -26,6 +26,10 @@ ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV8_64),y) bootblock-y += $(lib_access) endif +ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV8_64),y) +verstage-y += $(lib_access) +endif + ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV8_64),y) romstage-y += $(lib_access) endif |