ipq8064: use the new utility to build bootblock

The first blob in the Storm bootimage is a concatenation of the
Uber-sbl produced by the qca-firmware ebuild and the coreboot
bootblock.

The new tool is used to add the bootblock to uber-sbl and update the
size values in the combined header.

BRANCH=storm
BUG=chrome-os-partner:34161
TEST=no execution tests yet, the build succeeds.

Change-Id: I4f1fe8a97ffab04eee4f82bc43e6f5406dd9bb42
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: a126a62f65a568d62fe35bdcf27eaec38fd1a997
Original-Change-Id: Iec3c1e943f1f9ee5ca20320a6365fc4aa5516e38
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/232310
Original-Reviewed-by: Manoj Juneja <mjuneja@qti.qualcomm.com>
Original-Reviewed-by: Trevor Bourget <tbourget@codeaurora.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9573
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>

src/soc/qualcomm/ipq806x/Kconfig

@@ -41,7 +41,7 @@ config MBN_ENCAPSULATION
 config SBL_BLOB
 	depends on USE_BLOBS
 	string "file name of the Qualcomm SBL blob"
-	default "3rdparty/cpu/qualcomm/ipq8064/sbls.bin"
+	default "3rdparty/cpu/qualcomm/ipq806x/uber-sbl.mbn"
 	help
 	  The path and filename of the binary blob containing
 	  ipq806x early initialization code, as supplied by the

src/soc/qualcomm/ipq806x/Makefile.inc

@@ -56,8 +56,8 @@ $(objcbfs)/bootblock.mbn: $(objcbfs)/bootblock.raw
 # Create a complete bootblock which will start up the system
 $(objcbfs)/bootblock.bin: $(call strip_quotes,$(CONFIG_SBL_BLOB)) \
 			   $(objcbfs)/bootblock.mbn
-	@printf "    CAT    $(subst $(obj)/,,$(@))\n"
-	@cat $^  >  $@.tmp
+	@printf "    MBNCAT     $(subst $(obj)/,,$(@))\n"
+	@util/ipqheader/mbncat.py -o $@.tmp $^
 	@mv $@.tmp $@
 
 endif