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gemini: Make a per-board case for ethernet MAC

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The DNS-313 isn't the only special board so let's bite the
bullet and create a case ladder in preparation for DIR-685.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [refreshed]
This commit is contained in:
Linus Walleij
2019-06-11 23:06:54 +02:00
committed by Christian Lamparter
parent cd6c3535cd
commit 38d85d2c9f
1 changed files with 16 additions and 12 deletions
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26
target/linux/gemini/base-files/lib/preinit/05_set_ether_mac_gemini
View File

@@ -9,17 +9,8 @@ set_ether_mac() {
local MAC1 local MAC1
local MAC2 local MAC2
# Most devices have a standard "VCTL" partition case "$(board_name)" in
part="$(find_mtd_part VCTL)" dlink,dns-313)
if [ -n "$part" ]; then
MAC1="$(strings $part |grep MAC|cut -d: -f2|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
MAC2="$(strings $part |grep MAC|cut -d: -f8|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
ip link set eth0 address "$MAC1" 2>/dev/null
ip link set eth1 address "$MAC2" 2>/dev/null
return 0
fi
# The DNS-313 has a special field in its RedBoot # The DNS-313 has a special field in its RedBoot
# binary that we need to check # binary that we need to check
part="$(find_mtd_part RedBoot)" part="$(find_mtd_part RedBoot)"
@@ -31,6 +22,19 @@ set_ether_mac() {
return 0 return 0
fi fi
fi fi
;;
esac
# Most devices have a standard "VCTL" partition
part="$(find_mtd_part VCTL)"
if [ -n "$part" ]; then
MAC1="$(strings $part |grep MAC|cut -d: -f2|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
MAC2="$(strings $part |grep MAC|cut -d: -f8|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
ip link set eth0 address "$MAC1" 2>/dev/null
ip link set eth1 address "$MAC2" 2>/dev/null
return 0
fi
} }
boot_hook_add preinit_main set_ether_mac boot_hook_add preinit_main set_ether_mac