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authorMathias Kresin <dev@kresin.me>2017-04-07 18:01:17 +0200
committerMathias Kresin <dev@kresin.me>2017-07-15 23:13:34 +0200
commit78cf5eed6edaa38561e9c9c3ff14a36c1eedfadd (patch)
tree2fcf94f7ad5e69d0ea2ef62a83365f5afd98bb6b /target/linux/ixp4xx/base-files
parentac3e05c5d757334944fbf1f14583164cd1d69172 (diff)
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treewide: do board detection during preinit
Do the board detection during preinit to unify it across all targets. Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/ixp4xx/base-files')
-rw-r--r--target/linux/ixp4xx/base-files/lib/ixp4xx.sh50
-rw-r--r--target/linux/ixp4xx/base-files/lib/preinit/01_sysinfo9
2 files changed, 43 insertions, 16 deletions
diff --git a/target/linux/ixp4xx/base-files/lib/ixp4xx.sh b/target/linux/ixp4xx/base-files/lib/ixp4xx.sh
index f7a6b76eda..7486356b9c 100644
--- a/target/linux/ixp4xx/base-files/lib/ixp4xx.sh
+++ b/target/linux/ixp4xx/base-files/lib/ixp4xx.sh
@@ -3,23 +3,41 @@
# Copyright (C) 2012 OpenWrt.org
#
-ixp4xx_board_name() {
- local machine
- local name
-
- machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo)
-
- case "$machine" in
- "Gateworks Cambria"*)
- name="cambria"
- ;;
- "Gateworks Avila"*)
- name="avila"
- ;;
- *)
- name="generic";
- ;;
+IXP4XX_BOARD_NAME=
+IXP4XX_MODEL=
+
+ixp4xx_board_detect() {
+ local machine
+ local name
+
+ machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo)
+
+ case "$machine" in
+ "Gateworks Cambria"*)
+ name="cambria"
+ ;;
+ "Gateworks Avila"*)
+ name="avila"
+ ;;
+ *)
+ name="generic";
+ ;;
esac
+ [ -z "$IXP4XX_BOARD_NAME" ] && IXP4XX_BOARD_NAME="$name"
+ [ -z "$IXP4XX_MODEL" ] && IXP4XX_MODEL="$machine"
+
+ [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+ echo "$IXP4XX_BOARD_NAME" > /tmp/sysinfo/board_name
+ echo "$IXP4XX_MODEL" > /tmp/sysinfo/model
+}
+
+ixp4xx_board_name() {
+ local name
+
+ [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+ [ -z "$name" ] && name="unknown"
+
echo $name
}
diff --git a/target/linux/ixp4xx/base-files/lib/preinit/01_sysinfo b/target/linux/ixp4xx/base-files/lib/preinit/01_sysinfo
new file mode 100644
index 0000000000..7699e9a10e
--- /dev/null
+++ b/target/linux/ixp4xx/base-files/lib/preinit/01_sysinfo
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_sysinfo_ixp4xx() {
+ . /lib/ixp4xx.sh
+
+ ixp4xx_board_detect
+}
+
+boot_hook_add preinit_main do_sysinfo_ixp4xx