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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-07-06 16:34:33 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-07-07 14:52:10 +0000 |
| commit | d109354c0f1d4b155c60701cd42e632213350d72 (patch) | |
| tree | 6031ed9e8e36673477191d038ccdae5a89e85955 /Makefile.inc | |
| parent | 95761c573a6fd735dda833f729f114d415d91a38 (diff) | |
| download | coreboot-d109354c0f1d4b155c60701cd42e632213350d72.tar.gz coreboot-d109354c0f1d4b155c60701cd42e632213350d72.tar.bz2 coreboot-d109354c0f1d4b155c60701cd42e632213350d72.zip | |
Makefile.inc: Drop the cbfs master header from non-X86
The pointer to the header has a x86 top mmaped address even though the
boot medium is not mapped that way. If no pointer is used to find the
header FMAP is needed. If FMAP is used anyway there is no need for a
cbfs master header.
Change-Id: I6d693bdd4ddaf4c9b3cffb4ea9879c761200aca9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'Makefile.inc')
| -rw-r--r-- | Makefile.inc | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/Makefile.inc b/Makefile.inc index b1c706709a9a..fee73f5c0652 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -1101,22 +1101,15 @@ ifeq ($(CONFIG_ARCH_X86),y) -b -$(call file-size,$(objcbfs)/bootblock.bin) $(cbfs-autogen-attributes) \ $(TS_OPTIONS) \ $(CBFSTOOL_ADD_CMD_OPTIONS) + # the cbfs master header is a deprecated feature only used on x86 + $(CBFSTOOL) $@.tmp add-master-header $(TS_OPTIONS) $(CBFSTOOL_ADD_CMD_OPTIONS) else # ifeq ($(CONFIG_ARCH_X86),y) $(CBFSTOOL) $@.tmp write -u \ -r BOOTBLOCK \ -f $(objcbfs)/bootblock.bin # make space for the CBFS master header pointer. "ptr_" is just # arbitrary 4 bytes that will be overwritten by add-master-header. - printf "ptr_" > $@.tmp.2 - $(CBFSTOOL) $@.tmp add \ - -f $@.tmp.2 \ - -n "header pointer" \ - -t "cbfs header" \ - -b -4 \ - $(CBFSTOOL_ADD_CMD_OPTIONS) - rm -f $@.tmp.2 endif # ifeq ($(CONFIG_ARCH_X86),y) - $(CBFSTOOL) $@.tmp add-master-header $(TS_OPTIONS) $(CBFSTOOL_ADD_CMD_OPTIONS) $(prebuild-files) true mv $@.tmp $@ else # ifneq ($(CONFIG_UPDATE_IMAGE),y) |