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t132: add Kconfig option for MTS microcode directory 

In order to make sharing of the location of MTS microcode easier
provide a Kconfig option that is the path to the files.

BUG=chrome-os-partner:30569
BRANCH=None
TEST=Built rush coreboot.

Original-Change-Id: I36775d0018fc8591d5e77c2943e28a51381713f5
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/207839
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 6f1de0e7fd312c1d6798e65d4b43d586f0994337)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: I660cb9d8bd13c765c89b54b0807b5b3ee836e807
Reviewed-on: http://review.coreboot.org/8614
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Aaron Durbin 2014-07-14 19:13:07 -05:00 committed by Marc Jones
parent df324f5a10
commit c13fc15a45
2 changed files with 15 additions and 1 deletions
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6
src/soc/nvidia/tegra132/Kconfig
View File

@ -87,4 +87,10 @@ config CONSOLE_PRERAM_BUFFER_BASE
hex "memory address of the CBMEM console buffer"
default 0x40004020
config MTS_DIRECTORY
string "Directory where MTS microcode files are located"
default "3rdparty/cpu/nvidia/tegra132/current/prod"
help
Path to directory where MTS microcode files are located.
endif

10
src/soc/nvidia/tegra132/Makefile.inc
View File

@ -74,7 +74,8 @@ $(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE)
BCT_BIN = $(obj)/generated/bct.bin
BCT_WRAPPER = $(obj)/generated/bct.wrapper
PREBOOT_MTS_FILE = 3rdparty/cpu/nvidia/tegra132/current/prod/preboot_cr.bin
MTS_DIR = $(CONFIG_MTS_DIRECTORY)
PREBOOT_MTS_FILE = $(MTS_DIR)/preboot_cr.bin
$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE)
echo "Version = 1;" > $(BCT_WRAPPER)
echo "Redundancy = 1;" >> $(BCT_WRAPPER)
@ -84,3 +85,10 @@ $(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE)
echo "BootLoader = $<,$(CONFIG_BOOTBLOCK_BASE),$(CONFIG_BOOTBLOCK_BASE),Complete;" >> $(BCT_WRAPPER)
@printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n"
$(CBOOTIMAGE) $(CBOOTIMAGE_OPTS) $(BCT_WRAPPER) $@
# MTS microcode
MTS_FILE = $(MTS_DIR)/mts_cr.bin
MTS_FILE_CBFS = mts
cbfs-files-y += $(MTS_FILE_CBFS)
$(MTS_FILE_CBFS)-file := $(MTS_FILE)
$(MTS_FILE_CBFS)-type := 0x50