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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-02-12 06:00:38 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-02-12 06:00:38 +0000
commitc11b0e50212bdd5a360cae8835ab42cd153a35d6 (patch)
tree59ba95c12665a7ab7ee8c9ff80efc22102da14ca /openwrt/target/linux/package/base-files
parent64544ce5225d04bcb62b6a10fe465ce560cb74a5 (diff)
add support for netgear dg834 and the almost identical sphairon jdr454wb: new images, automatic boot loader patcher, updated flash script (dlink.pl renamed to adam2flash.pl) - Thanks to Jonathan McDowell (Noodles)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@3221 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'openwrt/target/linux/package/base-files')
-rw-r--r--openwrt/target/linux/package/base-files/Makefile15
-rwxr-xr-xopenwrt/target/linux/package/base-files/files/ar7-2.4/etc/init.d/S00adam28
-rw-r--r--openwrt/target/linux/package/base-files/src/adam2patcher.c59
-rw-r--r--openwrt/target/linux/package/base-files/src/jffs2root.c (renamed from openwrt/target/linux/package/base-files/jffs2root.c)0
4 files changed, 81 insertions, 1 deletions
diff --git a/openwrt/target/linux/package/base-files/Makefile b/openwrt/target/linux/package/base-files/Makefile
index 637904c2e..cf72eabda 100644
--- a/openwrt/target/linux/package/base-files/Makefile
+++ b/openwrt/target/linux/package/base-files/Makefile
@@ -15,8 +15,21 @@ $(PKG_BUILD_DIR)/.prepared:
mkdir -p $(PKG_BUILD_DIR)
touch $@
+ifeq ($(BOARD),ar7)
+$(PKG_BUILD_DIR)/adam2patcher: src/adam2patcher.c
+ $(TARGET_CC) -o $@ $<
+
+$(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/adam2patcher
+
+$(IDIR_OPENWRT)/sbin/adam2patcher: $(PKG_BUILD_DIR)/adam2patcher
+ mkdir -p $(IDIR_OPENWRT)/sbin
+ $(CP) $(PKG_BUILD_DIR)/adam2patcher $(IDIR_OPENWRT)/sbin
+
+$(IPKG_OPENWRT): $(IDIR_OPENWRT)/sbin/adam2patcher
+endif
+
ifeq ($(BOARD),brcm)
-$(PKG_BUILD_DIR)/jffs2root: jffs2root.c
+$(PKG_BUILD_DIR)/jffs2root: src/jffs2root.c
$(TARGET_CC) -o $@ $<
$(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/jffs2root
diff --git a/openwrt/target/linux/package/base-files/files/ar7-2.4/etc/init.d/S00adam2 b/openwrt/target/linux/package/base-files/files/ar7-2.4/etc/init.d/S00adam2
new file mode 100755
index 000000000..0ca4c0145
--- /dev/null
+++ b/openwrt/target/linux/package/base-files/files/ar7-2.4/etc/init.d/S00adam2
@@ -0,0 +1,8 @@
+#!/bin/sh
+# ADAM2 patcher for Netgear DG834 and compatible
+MD5="$(md5sum /dev/mtdblock/0 | awk '{print $1}')"
+[ "$MD5" = "0530bfdf00ec155f4182afd70da028c1" ] && {
+ mtd unlock adam2
+ /sbin/adam2patcher /dev/mtdblock/0
+}
+rm -f /etc/init.d/S00adam2 /sbin/adam2patcher >&- 2>&-
diff --git a/openwrt/target/linux/package/base-files/src/adam2patcher.c b/openwrt/target/linux/package/base-files/src/adam2patcher.c
new file mode 100644
index 000000000..25a78074a
--- /dev/null
+++ b/openwrt/target/linux/package/base-files/src/adam2patcher.c
@@ -0,0 +1,59 @@
+/*
+ * patcher.c - ADAM2 patcher for Netgear DG834 (and compatible)
+ *
+ * Copyright (C) 2006 Felix Fietkau
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdint.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <string.h>
+
+#include <sys/ioctl.h>
+
+int main(int argc, char **argv)
+{
+ int fd;
+ char *ptr;
+ uint32_t *i;
+
+ if (argc != 2) {
+ fprintf(stderr, "Usage: %s <filename>\n", argv[0]);
+ exit(1);
+ }
+
+ if (((fd = open(argv[1], O_RDWR)) < 0)
+ || ((ptr = mmap(0, 128 * 1024, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1))) {
+ fprintf(stderr, "Can't open file\n");
+ exit(1);
+ }
+
+ i = (uint32_t *) &ptr[0x3944];
+ if (*i == 0x0c000944) {
+ fprintf(stderr, "Unpatched ADAM2 detected. Patching... ");
+ *i = 0x00000000;
+ msync(i, sizeof(*i), MS_SYNC|MS_INVALIDATE);
+ fprintf(stderr, "done!\n");
+ } else if (*i == 0x00000000) {
+ fprintf(stderr, "Patched ADAM2 detected.\n");
+ } else {
+ fprintf(stderr, "Unknown ADAM2 detected. Can't patch!\n");
+ }
+
+ close(fd);
+}
diff --git a/openwrt/target/linux/package/base-files/jffs2root.c b/openwrt/target/linux/package/base-files/src/jffs2root.c
index 14662fc94..14662fc94 100644
--- a/openwrt/target/linux/package/base-files/jffs2root.c
+++ b/openwrt/target/linux/package/base-files/src/jffs2root.c