archs38: use generic 02_sysinfo

Currently archs38 sets a board name from compatible for no apparent
reason. Just use the compatible directly instead.

This theoretically removes a board name "generic" when no compatible
was present, however, there is no case where this "generic" board
name was actually used.

This also fixes an issue where snps,axs103 would not have been
properly detected anyway, as its case was not set up syntactically
correct.

Fixes: 73015c4cb378 ("linux: add support of Synopsys ARCHS38-based boards")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/archs38/base-files/etc/board.d/02_network b/target/linux/archs38/base-files/etc/board.d/02_network
index 60a26023160c4c8d504be32f45fb683c650930a6..dcf33788c51696fcc2af0bcfb20a6b8636cf29e6 100755 (executable)
--- a/target/linux/archs38/base-files/etc/board.d/02_network
+++ b/target/linux/archs38/base-files/etc/board.d/02_network
@@ -8,7 +8,8 @@
 board_config_update
 
 case "$(board_name)" in
-"arc-sdp"*|"arc-hsdk"*)
+snps,axs103|\
+snps,hsdk)
        ucidef_set_interface_lan "eth0" "dhcp"
        ;;
 esac

diff --git a/target/linux/archs38/base-files/lib/arc.sh b/target/linux/archs38/base-files/lib/arc.sh
deleted file mode 100644 (file)
index 50aaaa2..0000000
--- a/target/linux/archs38/base-files/lib/arc.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/sh
-#
-# Copyright (C) 2016 OpenWrt.org
-#
-
-# defaults
-ARC_BOARD_NAME="generic"
-ARC_BOARD_MODEL="Generic ARC board"
-
-arc_board_detect() {
-       local board
-       local model
-       local compatible
-
-       [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
-
-       model="$( cat /proc/device-tree/model )"
-       compatible="$( cat /proc/device-tree/compatible )"
-
-       case "$compatible" in
-       "snps,axs103""snps,arc-sdp")
-               board="arc-sdp";
-               ;;
-        "snps,hsdk")
-                board="arc-hsdk";
-                ;;
-       "snps,nsim_hs")
-               board="arc-nsim";
-               ;;
-       esac
-
-       if [ "$board" != "" ]; then
-               ARC_BOARD_NAME="$board"
-       fi
-
-       if [ "$model" != "" ]; then
-               ARC_BOARD_MODEL="$model"
-       fi
-
-       echo "$ARC_BOARD_NAME" > /tmp/sysinfo/board_name
-       echo "$ARC_BOARD_MODEL" > /tmp/sysinfo/model
-       echo "Detected $ARC_BOARD_NAME // $ARC_BOARD_MODEL"
-}

diff --git a/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh b/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh
deleted file mode 100644 (file)
index c5cd905..0000000
--- a/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-do_arc() {
-       . /lib/arc.sh
-
-       arc_board_detect
-}
-
-boot_hook_add preinit_main do_arc