diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2014-06-19 19:16:24 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2015-01-27 01:43:01 +0100 |
| commit | bcc1d422a2508dc54737fd941336c8cc09c51de1 (patch) | |
| tree | c5912b1551b86641d4685be56f5e4578a086e281 /src/arch/arm | |
| parent | 77b1655d9bccd0c93cb1a6b86ecc98e2074504a3 (diff) | |
vboot2: implement select_firmware for pre-romstage verification
This patch has a basic structure of vboot2 integration. It supports only Nyans,
which have bootblock architecture and romstage architecture are
compatible from linker's perspective.
TEST=Built with VBOOT2_VERIFY_FIRMWARE on/off. Booted Nyan Blaze.
BUG=None
BRANCH=none
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: I4bbd4d0452604943b376bef20ea8a258820810aa
Original-Reviewed-on: https://chromium-review.googlesource.com/204522
Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit a6bce0cbed34def60386f3d9aece59e739740c58)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I63ddfbf463c8a83120828ec8ab994f8146f90001
Reviewed-on: http://review.coreboot.org/8160
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/arch/arm')
| -rw-r--r-- | src/arch/arm/Makefile.inc | 12 | ||||
| -rw-r--r-- | src/arch/arm/armv7/Makefile.inc | 12 | ||||
| -rw-r--r-- | src/arch/arm/bootblock.ld | 1 | ||||
| -rw-r--r-- | src/arch/arm/libgcc/Makefile.inc | 4 |
4 files changed, 29 insertions, 0 deletions
diff --git a/src/arch/arm/Makefile.inc b/src/arch/arm/Makefile.inc index 6f65a71c75..96c8b494b2 100644 --- a/src/arch/arm/Makefile.inc +++ b/src/arch/arm/Makefile.inc @@ -68,6 +68,18 @@ $(objcbfs)/bootblock.debug: $(src)/arch/arm/bootblock.ld $(obj)/ldoptions $$(boo endif # CONFIG_ARCH_BOOTBLOCK_ARM ############################################################################### +# verification stage +############################################################################### + +verstage-y += early_console.c +verstage-y += div0.c +verstage-y += eabi_compat.c +verstage-y += memset.S +verstage-y += memcpy.S +verstage-y += memmove.S +verstage-y += stages.c + +############################################################################### # romstage ############################################################################### diff --git a/src/arch/arm/armv7/Makefile.inc b/src/arch/arm/armv7/Makefile.inc index 7e67178aa8..0919a93022 100644 --- a/src/arch/arm/armv7/Makefile.inc +++ b/src/arch/arm/armv7/Makefile.inc @@ -46,6 +46,18 @@ bootblock-S-ccopts += $(armv7_asm_flags) endif # CONFIG_ARCH_BOOTBLOCK_ARMV7 +################################################################################ +## verification stage +################################################################################ + +verstage-c-ccopts += $(armv7_flags) +verstage-S-ccopts += $(armv7_asm_flags) +verstage-y += cache.c +verstage-y += cpu.S +verstage-y += exception.c +verstage-y += exception_asm.S +verstage-y += mmu.c + ############################################################################### # romstage ############################################################################### diff --git a/src/arch/arm/bootblock.ld b/src/arch/arm/bootblock.ld index 150bf2df6b..c1a6ccf575 100644 --- a/src/arch/arm/bootblock.ld +++ b/src/arch/arm/bootblock.ld @@ -50,6 +50,7 @@ SECTIONS } : to_load = 0xff preram_cbmem_console = CONFIG_CBMEM_CONSOLE_PRERAM_BASE; + verstage_preram_cbmem_console = CONFIG_CBMEM_CONSOLE_PRERAM_BASE; /DISCARD/ : { *(.comment) diff --git a/src/arch/arm/libgcc/Makefile.inc b/src/arch/arm/libgcc/Makefile.inc index a1d325dfad..5e8858adc2 100644 --- a/src/arch/arm/libgcc/Makefile.inc +++ b/src/arch/arm/libgcc/Makefile.inc @@ -25,6 +25,10 @@ ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARM),y) bootblock-y += $(libgcc_files) endif +ifeq ($(CONFIG_ARCH_VERSTAGE_ARM),y) +verstage-y += $(libgcc_files) +endif + ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y) romstage-y += $(libgcc_files) endif |