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authorAaron Durbin <adurbin@chromium.org>2014-07-14 19:13:07 -0500
committerMarc Jones <marc.jones@se-eng.com>2015-03-07 17:52:00 +0100
commitc13fc15a45560b84da77a9ca74af050d1bc19bec (patch)
treeb2dc64aea49c9a0f5051392ebc3402339a1256f4 /src
parentdf324f5a1064da4f9649e8530aba371394c20eb1 (diff)
downloadcoreboot-c13fc15a45560b84da77a9ca74af050d1bc19bec.tar.xz
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>
Diffstat (limited to 'src')
-rw-r--r--src/soc/nvidia/tegra132/Kconfig6
-rw-r--r--src/soc/nvidia/tegra132/Makefile.inc10
2 files changed, 15 insertions, 1 deletions
diff --git a/src/soc/nvidia/tegra132/Kconfig b/src/soc/nvidia/tegra132/Kconfig
index 4dcf26f09c..3396cc89a7 100644
--- a/src/soc/nvidia/tegra132/Kconfig
+++ b/src/soc/nvidia/tegra132/Kconfig
@@ -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
diff --git a/src/soc/nvidia/tegra132/Makefile.inc b/src/soc/nvidia/tegra132/Makefile.inc
index 7371dbb7ec..88ba51c398 100644
--- a/src/soc/nvidia/tegra132/Makefile.inc
+++ b/src/soc/nvidia/tegra132/Makefile.inc
@@ -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