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-rw-r--r--target/linux/brcm-2.4/base-files/default/lib/upgrade/platform.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm-2.4/base-files/default/lib/upgrade/platform.sh b/target/linux/brcm-2.4/base-files/default/lib/upgrade/platform.sh
new file mode 100644
index 0000000000..ac53b9d591
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/default/lib/upgrade/platform.sh
@@ -0,0 +1,24 @@
+platform_check_image() {
+ [ "$ARGC" -gt 1 ] && return 1
+
+ case "$(get_magic_word "$1")" in
+ # .trx files
+ 4844) return 0;;
+ # .bin files
+ 5735) return 0;;
+ *)
+ echo "Invalid image type"
+ return 1
+ ;;
+ esac
+}
+
+platform_do_upgrade() {
+ get_image "$1" > $(find_mtd_part "linux")
+ sync
+}
+
+brcm_prepare_mtd() {
+ [ "$SAVE_CONFIG" -eq 1 ] && return 0
+}
+append sysupgrade_pre_upgrade brcm_prepare_mtd