diff options
| author | Hung-Te Lin <hungte@chromium.org> | 2013-06-11 21:55:58 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-07-10 21:46:01 +0200 |
| commit | d63bddc4991d9ace037fd716b29c3f7253e9ac94 (patch) | |
| tree | 73903c59bb20a3e28e7b11eb59097df0459588c6 /src/arch/armv7/Makefile.inc | |
| parent | 32ab283b1086ef53fadcd4be92df6e41c5d06438 (diff) | |
| download | coreboot-d63bddc4991d9ace037fd716b29c3f7253e9ac94.tar.xz | |
armv7: Reserve space BL1 and checksum header by specifying bootblock offset.
Not all ARM systems need "BL1", and the layout of BL* and bootblock may be
different (ex, Exynos 5250 may use a new BL1 with variable length checksum
header).
To support that better, define the real base address (and ROM offset) of boot
block, and then we can post-processing ROM image file by filling data / checksum
and any other information.
Change-Id: I0e3105e52500b6b457371ad33a9aa546acf28928
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3664
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/armv7/Makefile.inc')
| -rw-r--r-- | src/arch/armv7/Makefile.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/arch/armv7/Makefile.inc b/src/arch/armv7/Makefile.inc index 27a0df6068..8474315458 100644 --- a/src/arch/armv7/Makefile.inc +++ b/src/arch/armv7/Makefile.inc @@ -48,7 +48,8 @@ prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file))) # TODO Change -b to Kconfig variable. $(obj)/coreboot.pre: $(objcbfs)/bootblock.bin $(objcbfs)/romstage.elf $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file) $(CBFSTOOL) $@.tmp create -m armv7 -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \ - -B $(objcbfs)/bootblock.bin -a 64 -b 0x0000 \ + -B $(objcbfs)/bootblock.bin -a 64 \ + -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) \ -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) \ -o $(CONFIG_CBFS_ROM_OFFSET) @printf " CBFS $(subst $(obj)/,,$(@))\n" |