diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/broadcom/cygnus/Makefile.inc | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/soc/broadcom/cygnus/Makefile.inc b/src/soc/broadcom/cygnus/Makefile.inc index a1459c0790..dce4e3d0b1 100644 --- a/src/soc/broadcom/cygnus/Makefile.inc +++ b/src/soc/broadcom/cygnus/Makefile.inc @@ -57,6 +57,45 @@ ramstage-$(CONFIG_DRIVERS_UART) += ns16550.c CPPFLAGS_common += -Isrc/soc/broadcom/cygnus/include/ -$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.elf +$(objcbfs)/bootblock.tmp: $(objcbfs)/bootblock.elf @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" $(OBJCOPY_bootblock) -O binary $< $@ + +ifneq ($(V),1) +redirect := > /dev/null +endif + +# Options used in the command line: +# -out: path of the output file +# -config: path to the file containing unauth header +# -hmac: path to the file containing hmac for sha256 +# -bl: boot image file, ie. input file +# +# Authenticated header parameters: +# +# SBIConfiguration /* Indicates SBI config */ +# SYMMETRIC 0x0040 +# +# CustomerID; /* Customer ID */ +# TYPE bits [31-28] +# PRODUCTION 0x6 +# DEVELOPMENT 0x9 +# CUSTOMER_ID bits [27-0] +# +# ProductID; /* Product ID */ +# +# CustomerRevisionID; /* Customer Revision ID */ +# +# SBIUsage /* Boot Image Usage */ +# NONE 0 /* All purposes */ +# SLEEP 1 +# DEEP_SLEEP 2 +# EXCEPTION 4 +$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.tmp \ + $(objutil)/broadcom/secimage/secimage \ + util/broadcom/unauth.cfg \ + util/broadcom/khmacsha256 + @printf " SIGN $(subst $(obj)/,,$(@))\n" + $(objutil)/broadcom/secimage/secimage -out $@ \ + -config util/broadcom/unauth.cfg \ + -hmac util/broadcom/khmacsha256 -bl $< |