From c8010517d5c662116d0a33c610634e5a1e487338 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sun, 3 Jul 2011 15:02:01 +0000
Subject: [PATCH] ramips: add hotplug script to extract eeprom for the rt2x00
driver
SVN-Revision: 27393
---
.../etc/hotplug.d/firmware/10-rt2x00-eeprom | 55 +++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
new file mode 100644
index 0000000000..398ad79ecf
--- /dev/null
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+rt2x00_eeprom_die() {
+ echo "rt2x00 eeprom: " "$*"
+ exit 1
+}
+
+rt2x00_eeprom_extract() {
+ local part=$1
+ local offset=$2
+ local count=$3
+ local mtd
+
+ . /etc/functions.sh
+
+ mtd=$(find_mtd_part $part)
+ [ -n "$mtd" ] || \
+ rt2x00_eeprom_die "no mtd device found for partition $part"
+
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \
+ rt2x00_eeprom_die "failed to extract from $mtd"
+}
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+case "$FIRMWARE" in
+"RT288X.eeprom" | \
+"RT305X.eeprom")
+ . /lib/ramips.sh
+
+ local board=$(ramips_board_name)
+
+ case $board in
+ dir-300-b1)
+ rt2x00_eeprom_extract "devdata" 16384 272
+ ;;
+
+ f5d8235v2 | \
+ fonera20n | \
+ hw550-3g | \
+ mofi3500-3gn | \
+ pwh2004 | \
+ rt-n15 | \
+ v22rw-2x2 | \
+ wcr150gn | \
+ whr-g300n)
+ rt2x00_eeprom_extract "factory" 0 272
+ ;;
+
+ *)
+ rt2x00_eeprom_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
+esac
\ No newline at end of file
--
GitLab