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-rwxr-xr-xsrc/build/mkrules/hbfw/img/makefile10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/build/mkrules/hbfw/img/makefile b/src/build/mkrules/hbfw/img/makefile
index 037e3592e..ac2a6b2af 100755
--- a/src/build/mkrules/hbfw/img/makefile
+++ b/src/build/mkrules/hbfw/img/makefile
@@ -95,9 +95,6 @@ FINAL_OUTPUT_IMAGES = ${HBBL_FINAL_IMG} ${HBB_FINAL_IMG} ${HBI_FINAL_IMG} \
${PAYLOAD_FINAL_IMG} ${RINGOVD_FINAL_IMG} ${SBKT_FINAL_IMG} \
${WOFDATA_FINAL_IMG}
-# Temp images
-HB_TEMP_IMG = hb_temp.bin
-
# Aggregate
ALL_DEFAULT_IMAGES = ${DEFAULT_INPUT_IMAGES} ${FINAL_OUTPUT_IMAGES}
@@ -138,10 +135,15 @@ gen_default_images: cp_hbfiles
# Remove offset from start of Bootloader image for HBBL partition
# Actual code is offset from HRMOR by 12k = 12 1k-blocks (space
# reserved for exception vectors)
+ # Note: ibs=8 conv=sync to ensure this ends at an 8byte boundary for the
+ # securerom code to start at.
dd if=${BOOTLDR_IMG} of=${HBBL_IMG} ibs=8 skip=1536 conv=sync
- # Append Hostboot securerom code to the HBBL section
+ # Append Hostboot securerom code size to HBBL
+ du -b ${HB_SECROM_IMG} | cut -f1 | xargs printf "%016x" | sed 's/.\{2\}/\\\\x&/g' | xargs echo -n -e >> ${HBBL_IMG}
+ # Append Hostboot securerom code after its size
cat ${HB_SECROM_IMG} >> ${HBBL_IMG}
+ # result [hbbl][pad:8:if-applicable][securerom-size:8][securerom]
# Call script to generate final bin files for default images
${GEN_PNOR_IMAGE_SCRIPT} ${DEFAULT_PARAMS}
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