GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tegra132: add preboot MTS to bct generation 

The preboot MTS microcode needs to be supplied within the
bct so the BootROM can load it. The size of the bootblock
space in SPI needed to be extended to accomodate the extra
length.

BUG=chrome-os-partner:29059
BUG=chrome-os-partner:29060
BRANCH=None
TEST=Built rush with updated cbootimage with t132 support.

Original-Change-Id: Iafc1837cd81cc1165a9be5da6ec7425cec2e2ffc
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/204940
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 22e054496465c74fc12afd865d14b87c5858d889)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: I5e46c408a7215ecc789b0a0f35070ef9036a7d11
Reviewed-on: http://review.coreboot.org/8466
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 2014-06-20 14:58:05 -05:00 committed by Marc Jones
parent 6f713d2c5b
commit df324f5a10
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/soc/nvidia/tegra132/Makefile.inc
View File

@ -51,6 +51,7 @@ ramstage-y += ../tegra/pinmux.c
ramstage-$(CONFIG_DRIVERS_UART) += uart.c ramstage-$(CONFIG_DRIVERS_UART) += uart.c
CPPFLAGS_common += -Isrc/soc/nvidia/tegra132/include/ CPPFLAGS_common += -Isrc/soc/nvidia/tegra132/include/
CBOOTIMAGE_OPTS = --soc tegra132
# We want to grab the bootblock right before it goes into the image and wrap # We want to grab the bootblock right before it goes into the image and wrap
# it inside a BCT, but ideally we would do that without making special, one # it inside a BCT, but ideally we would do that without making special, one
@ -69,14 +70,17 @@ $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf
$(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE) $(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE)
@printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n"
$(CBOOTIMAGE) -gbct --soc tegra132 $< $@ $(CBOOTIMAGE) -gbct $(CBOOTIMAGE_OPTS) $< $@
BCT_BIN = $(obj)/generated/bct.bin BCT_BIN = $(obj)/generated/bct.bin
BCT_WRAPPER = $(obj)/generated/bct.wrapper BCT_WRAPPER = $(obj)/generated/bct.wrapper
PREBOOT_MTS_FILE = 3rdparty/cpu/nvidia/tegra132/current/prod/preboot_cr.bin
$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE) $(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE)
echo "Version = 1;" > $(BCT_WRAPPER) echo "Version = 1;" > $(BCT_WRAPPER)
echo "Redundancy = 1;" >> $(BCT_WRAPPER) echo "Redundancy = 1;" >> $(BCT_WRAPPER)
echo "Bctcopy = 1;" >> $(BCT_WRAPPER)
echo "Bctfile = $(BCT_BIN);" >> $(BCT_WRAPPER) echo "Bctfile = $(BCT_BIN);" >> $(BCT_WRAPPER)
echo "MtsPreboot = $(PREBOOT_MTS_FILE),0x4000f000,0x4000f000,Complete;" >> $(BCT_WRAPPER)
echo "BootLoader = $<,$(CONFIG_BOOTBLOCK_BASE),$(CONFIG_BOOTBLOCK_BASE),Complete;" >> $(BCT_WRAPPER) echo "BootLoader = $<,$(CONFIG_BOOTBLOCK_BASE),$(CONFIG_BOOTBLOCK_BASE),Complete;" >> $(BCT_WRAPPER)
@printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n"
$(CBOOTIMAGE) $(BCT_WRAPPER) $@ $(CBOOTIMAGE) $(CBOOTIMAGE_OPTS) $(BCT_WRAPPER) $@