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blobutil/download: move main logic to the top 

Top-down order is easier to read, for greater understanding.

What's moved is initialisation. The glue that calls Build_deps
and Download_needed still need to be at the bottom.
fsdg20230625
Leah Rowe 2023-04-01 11:20:12 +01:00
parent 14b5947ed9
commit 1c2f9b54c6
1 changed files with 49 additions and 49 deletions
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98
resources/scripts/blobs/download
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@ -8,6 +8,55 @@ board="${1}"
# A shorthand for each board, to avoid duplicating configs per flash size # A shorthand for each board, to avoid duplicating configs per flash size
board_short=${board%%_*mb} board_short=${board%%_*mb}
set -- "resources/coreboot/${board}/config/*"
. ${1} 2>/dev/null
. "resources/coreboot/${board}/board.cfg"
if [ "${CONFIG_HAVE_MRC}" = "y" ]; then
printf 'haswell board detected, downloading mrc\n'
needs="${needs} MRC"
fi
if [ "${CONFIG_HAVE_IFD_BIN}" = "y" ]; then
printf 'board needs intel firmware descriptor\n'
needs="${needs} IFD"
fi
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
printf 'board needs intel management engine\n'
needs="${needs} ME"
fi
if [ "${CONFIG_HAVE_GBE_BIN}" = "y" ]; then
printf 'board needs gigabit ethernet firmware\n'
needs="${needs} GBE"
fi
# Quickly exit without wasting more time if there are no blobs needed (GM45)
if [ -z ${needs+x} ]; then
printf 'No binary blobs needed for this board\n'
exit 0
fi
while read -r line ; do
case ${line} in
DL_hash*)
set ${line}
dl_hash=${2}
;;
DL_url*)
set ${line}
dl_url=${2}
;;
DL_url_bkup*)
set ${line}
dl_url_bkup=${2}
;;
esac
done << EOF
$(eval "awk ' /\{.*${board_short}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }' resources/blobs/sources")
EOF
Fail(){ Fail(){
printf "\nERROR: $@\n" printf "\nERROR: $@\n"
exit 1 exit 1
@ -91,54 +140,5 @@ Extract_me(){
printf "Truncated and cleaned me output to ${_me_destination}\n" printf "Truncated and cleaned me output to ${_me_destination}\n"
} }
set -- "resources/coreboot/${board}/config/*"
. ${1} 2>/dev/null
. "resources/coreboot/${board}/board.cfg"
if [ "${CONFIG_HAVE_MRC}" = "y" ]; then
printf 'haswell board detected, downloading mrc\n'
needs="${needs} MRC"
fi
if [ "${CONFIG_HAVE_IFD_BIN}" = "y" ]; then
printf 'board needs intel firmware descriptor\n'
needs="${needs} IFD"
fi
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
printf 'board needs intel management engine\n'
needs="${needs} ME"
fi
if [ "${CONFIG_HAVE_GBE_BIN}" = "y" ]; then
printf 'board needs gigabit ethernet firmware\n'
needs="${needs} GBE"
fi
# Quickly exit without wasting more time if there are no blobs needed (GM45)
if [ -z ${needs+x} ]; then
printf 'No binary blobs needed for this board\n'
exit 0
fi
Build_deps Build_deps
while read -r line ; do
case ${line} in
DL_hash*)
set ${line}
dl_hash=${2}
;;
DL_url*)
set ${line}
dl_url=${2}
;;
DL_url_bkup*)
set ${line}
dl_url_bkup=${2}
;;
esac
done << EOF
$(eval "awk ' /\{.*${board_short}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }' resources/blobs/sources")
EOF
Download_needed Download_needed