Merge pull request #1 from gnoutchd/master

Automated builds, code_reset

CHANGELOG

@@ -1,3 +1,15 @@
+=======================
+1.1-gnoutchd 2015-04-??
+
+NEW	code_reset (can reset the security lock code)
+NEW	cfdisk, pg, setterm, ul
+	(these utilities were left out of previous builds in part because
+	 ncurses was disabled at the time that the util-linux package was built)
+NEW	nano syntax highlighting files updated
+NEW	kernel rebuilt
+REMOVED	depmod, iconv, locale support
+DEVELOP	Kernel and roofs builds now fully automated with buildroot
+
 1.1 2013-06-30
 ==============
 FIX	Correclty detach ubifs (thx, Pali)

HACKING

@@ -0,0 +1,60 @@
+====================
+RescueOS build HOWTO
+
+  These instructions are for folks who want to modify RescueOS and make their
+  own images.  If you just want to use RescueOS on your N900, you'll want to
+  get one of the prebuilt images and look at 'documentation.txt' for usage
+  info.
+
+RescueOS images are modified buildroot images.  This source distribution is
+just a collection of config files, patches, etc. that configure and customize
+buildroot builds.
+
+You'll need a GNU/Linux system to host the build.  You'll need 'git' and
+'quilt' to checkout the RescueOS source and apply our buildroot patches,
+respectively.  Once that's done, you'll also need to satisfy buildroot's
+prerequisites; we'll address that later.
+
+These files are meant to be used with version 2013.02 of buildroot.  (Ports to
+newer versions are welcome.)
+
+Start by unpacking the RescueOS and buildroot sources into separate
+directories.  We recommend putting the two directories next to each other under
+a common parent directory:
+
+  $ mkdir rescueos-build
+  $ cd rescueos-build
+
+Use git to checkout the RescueOS source.  It will go into a subdirectory named
+'N900_RescueOS'.
+
+  $ git clone <rescueos repository url>
+
+Fetch, verify, and unpack the buildroot source.    It will end up in a
+subdirectory named 'buildroot-2013.02'.
+
+  $ wget http://www.buildroot.org/downloads/buildroot-2013.02.tar.bz2
+  $ wget http://www.buildroot.org/downloads/buildroot-2013.02.tar.bz2.sign
+  $ gpg --recv-keys B025BA8B59C36319
+  $ gpg --verify buildroot-2013.02.tar.bz2.sign
+  $ tar --extract --bzip --file buildroot-2013.02.tar.bz2
+
+Buildroot's prerequisites are documented in the "System requirements" section
+of the buildroot manual ('buildroot-2013.02/docs/manual/manual.html').  Install them if necessary.
+
+Now apply our buildroot patches with quilt.
+
+  $ cd buildroot-2013.02
+  $ QUILT_PATCHES=../N900_RescueOS/buildroot-patches quilt push -a
+
+Point buildroot to the RescueOS configuration:
+
+  $ make defconfig BR2_DEFCONFIG=../N900_RescueOS/buildrootconfig
+
+Invoke buildroot to build RescueOS:
+
+  $ make
+
+Buildroot will download and build a whole bunch of packages, starting with the
+cross-compiling toolchain.  When it's done, kernel and cramfs images will be
+left in 'buildroot-2013.02/output/images'.

buildroot-patches/gcc46-avoid-segfault.patch

@@ -0,0 +1,42 @@
+Avoid GCC 4.6 segfaults
+
+Buildroot's attempt to build a GCC 4.6.x cross-compilation toolchain might fail
+with something like
+
+/some/path/buildroot-2013.02/output/toolchain/gcc-4.6.3/libgcc/../gcc/libgcc2.c: In function ‘__negdi2’:
+/some/path/buildroot-2013.02/output/toolchain/gcc-4.6.3/libgcc/../gcc/libgcc2.c:72:1: internal compiler error: Segmentation fault
+
+This patch is revision 191605 for GCC 4.7.x
+(<https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=191605>).  Applying it
+to 4.6.x seems to prevent this crash.
+
+Save this file as
+  buildroot-2013.02/toolchain/gcc/4.6.3/999-ira-int.patch
+to have buildroot apply this patch to GCC 4.6.x source before trying to build
+it.
+
+See also <https://gcc.gnu.org/ml/gcc-help/2014-03/msg00049.html>
+
+Index: buildroot-2013.02/toolchain/gcc/4.6.3/999-ira-int.patch
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/toolchain/gcc/4.6.3/999-ira-int.patch	2015-03-29 00:09:28.000000000 -0400
+@@ -0,0 +1,18 @@
++--- gcc-4_7-branch/gcc/ira-int.h	2012/09/21 09:19:39	191604
+++++ gcc-4_7-branch/gcc/ira-int.h	2012/09/21 10:08:35	191605
++@@ -1138,8 +1138,13 @@
++ ira_allocno_object_iter_cond (ira_allocno_object_iterator *i, ira_allocno_t a,
++ 			      ira_object_t *o)
++ {
++-  *o = ALLOCNO_OBJECT (a, i->n);
++-  return i->n++ < ALLOCNO_NUM_OBJECTS (a);
+++  int n = i->n++;
+++  if (n < ALLOCNO_NUM_OBJECTS (a))
+++    {
+++      *o = ALLOCNO_OBJECT (a, n);
+++      return true;
+++    }
+++  return false;
++ }
++ 
++ /* Loop over all objects associated with allocno A.  In each

buildroot-patches/linux-firmware-version-bump.patch

@@ -0,0 +1,13 @@
+Index: buildroot-2013.02/package/linux-firmware/linux-firmware.mk
+===================================================================
+--- buildroot-2013.02.orig/package/linux-firmware/linux-firmware.mk	2015-03-29 19:37:39.000000000 -0400
++++ buildroot-2013.02/package/linux-firmware/linux-firmware.mk	2015-03-29 19:40:20.000000000 -0400
+@@ -4,7 +4,7 @@
+ #
+ #############################################################
+ 
+-LINUX_FIRMWARE_VERSION = 65a5163b8bb77bd7759efa3ca780867fcaed89b0
++LINUX_FIRMWARE_VERSION = 76b366df2afdde9811fdd5fc128d1779e26e7be7
+ LINUX_FIRMWARE_SITE = http://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
+ LINUX_FIRMWARE_SITE_METHOD = git
+ 

buildroot-patches/linux-firmware-wl1251.patch

@@ -0,0 +1,33 @@
+Index: buildroot-2013.02/package/linux-firmware/Config.in
+===================================================================
+--- buildroot-2013.02.orig/package/linux-firmware/Config.in	2013-02-28 16:48:28.000000000 -0500
++++ buildroot-2013.02/package/linux-firmware/Config.in	2015-03-29 19:48:36.000000000 -0400
+@@ -71,6 +71,11 @@
+ 	help
+ 	  Realtek 8712
+ 
++config BR2_PACKAGE_LINUX_FIRMWARE_TI_WL1251
++	bool "TI wl1251"
++	help
++	  Firmware files for wl1251 WLAN module
++
+ config BR2_PACKAGE_LINUX_FIRMWARE_TI_WL127X
+ 	bool "TI wl127X"
+ 	help
+Index: buildroot-2013.02/package/linux-firmware/linux-firmware.mk
+===================================================================
+--- buildroot-2013.02.orig/package/linux-firmware/linux-firmware.mk	2015-03-29 19:40:20.000000000 -0400
++++ buildroot-2013.02/package/linux-firmware/linux-firmware.mk	2015-03-29 19:45:47.000000000 -0400
+@@ -57,6 +57,12 @@
+ LINUX_FIRMWARE_FILES_$(BR2_PACKAGE_LINUX_FIRMWARE_MWIFIEX_SD8787) += \
+ 	mrvl/sd8787_uapsta.bin LICENCE.Marvell
+ 
++# wl1251
++LINUX_FIRMWARE_FILES_$(BR2_PACKAGE_LINUX_FIRMWARE_TI_WL1251) += \
++	ti-connectivity/wl1251-fw.bin				\
++	ti-connectivity/wl1251-nvs.bin				\
++	LICENCE.ti-connectivity
++
+ # wl127x
+ LINUX_FIRMWARE_FILES_$(BR2_PACKAGE_LINUX_FIRMWARE_TI_WL127X) += \
+ 	ti-connectivity/wl1271-fw-2.bin				\

buildroot-patches/nano-add-syntax-highlighting.patch

@@ -0,0 +1,19 @@
+Index: buildroot-2013.02/package/nano/nano.mk
+===================================================================
+--- buildroot-2013.02.orig/package/nano/nano.mk	2015-03-31 20:35:07.000000000 -0400
++++ buildroot-2013.02/package/nano/nano.mk	2015-03-31 21:29:58.000000000 -0400
+@@ -18,10 +18,14 @@
+ 
+ define NANO_INSTALL_TARGET_CMDS
+ 	$(INSTALL) -m 0755 $(@D)/src/nano $(TARGET_DIR)/usr/bin/nano
++	mkdir -p $(TARGET_DIR)/usr/share/nano
++	$(INSTALL) -t $(TARGET_DIR)/usr/share/nano -m 0644 \
++	           $(@D)/doc/syntax/*.nanorc
+ endef
+ 
+ define NANO_UNINSTALL_TARGET_CMDS
+ 	rm -f $(TARGET_DIR)/usr/bin/nano
++	rm -rf $(TARGET_DIR)/usr/share/nano
+ endef
+ 
+ $(eval $(autotools-package))

buildroot-patches/pkg-maemo-code-reset.patch

@@ -0,0 +1,51 @@
+Index: buildroot-2013.02/package/Config.in
+===================================================================
+--- buildroot-2013.02.orig/package/Config.in	2015-03-31 16:47:43.000000000 -0400
++++ buildroot-2013.02/package/Config.in	2015-03-31 16:48:41.000000000 -0400
+@@ -250,6 +250,7 @@
+ source "package/lshw/Config.in"
+ source "package/lsuio/Config.in"
+ source "package/lvm2/Config.in"
++source "package/maemo-code-reset/Config.in"
+ source "package/mdadm/Config.in"
+ source "package/media-ctl/Config.in"
+ source "package/memtester/Config.in"
+Index: buildroot-2013.02/package/maemo-code-reset/Config.in
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/package/maemo-code-reset/Config.in	2015-03-31 16:47:43.000000000 -0400
+@@ -0,0 +1,11 @@
++config BR2_PACKAGE_MAEMO_CODE_RESET
++	bool "maemo-code-reset"
++	select BR2_PACKAGE_MAEMO_LIBCAL
++	help
++	  Reset the lock code of a Nokia N900.
++
++	  Derived from the Mameo code-reset package
++	  (<http://maemo.org/packages/view/code-reset/>)
++
++	  (This is a RescueOS-specific package inserted by patching; see
++	   N900_RescueOS/buildroot-patches/pkg-maemo-code-reset.patch)
+Index: buildroot-2013.02/package/maemo-code-reset/maemo-code-reset.mk
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/package/maemo-code-reset/maemo-code-reset.mk	2015-03-31 16:47:43.000000000 -0400
+@@ -0,0 +1,18 @@
++#
++# maemo-code-reset
++#
++
++MAEMO_CODE_RESET_VERSION = 0.1
++MAEMO_CODE_RESET_SOURCE = code-reset_$(MAEMO_CODE_RESET_VERSION).tar.gz
++MAEMO_CODE_RESET_SITE = http://repository.maemo.org/extras-devel/pool/fremantle/free/source/c/code-reset/
++MAEMO_CODE_RESET_DEPENDENCIES = maemo-libcal
++
++define MAEMO_CODE_RESET_BUILD_CMDS
++	$(TARGET_CC) -lcrypt -lcal $(@D)/code_reset.c -o $(@D)/code_reset
++endef
++
++define MAEMO_CODE_RESET_INSTALL_TARGET_CMDS
++	$(INSTALL) -D -m 0755 $(@D)/code_reset $(TARGET_DIR)/usr/sbin
++endef
++
++$(eval $(generic-package))

buildroot-patches/pkg-maemo-libcal.patch

@@ -0,0 +1,77 @@
+Index: buildroot-2013.02/package/Config.in
+===================================================================
+--- buildroot-2013.02.orig/package/Config.in	2015-03-31 16:22:39.000000000 -0400
++++ buildroot-2013.02/package/Config.in	2015-03-31 17:12:47.000000000 -0400
+@@ -457,6 +457,7 @@
+ source "package/libusb/Config.in"
+ source "package/libusb-compat/Config.in"
+ source "package/libv4l/Config.in"
++source "package/maemo-libcal/Config.in"
+ source "package/mtdev/Config.in"
+ source "package/neardal/Config.in"
+ source "package/pcsc-lite/Config.in"
+Index: buildroot-2013.02/package/maemo-libcal/Config.in
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/package/maemo-libcal/Config.in	2015-03-31 16:22:39.000000000 -0400
+@@ -0,0 +1,13 @@
++config BR2_PACKAGE_MAEMO_LIBCAL
++	bool "maemo-libcal"
++	help
++	  Maemo devices (such as the Nokia N900) have a "calibration" storage
++	  area where various bits of configuration data are kept.  CAL is a
++	  Maemo-specific C API for reading and writing this data.
++
++	  This package installs a free-software reimplementation of this API
++	  from the Community SSU project
++	  (<https://github.com/community-ssu/libcal>)
++
++	  (This is a RescueOS-specific package inserted by patching; see
++	   N900_RescueOS/buildroot-patches/pkg-maemo-libcal.patch)
+Index: buildroot-2013.02/package/maemo-libcal/maemo-libcal.mk
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/package/maemo-libcal/maemo-libcal.mk	2015-03-31 16:22:39.000000000 -0400
+@@ -0,0 +1,26 @@
++#
++# maemo-libcal
++#
++
++MAEMO_LIBCAL_VERSION = d4c5fd9293ddb693c9b032b4c084cd0343b3ea26
++MAEMO_LIBCAL_SITE = https://github.com/community-ssu/libcal.git
++MAEMO_LIBCAL_SITE_METHOD = git
++MAEMO_LIBCAL_INSTALL_STAGING = YES
++
++define MAEMO_LIBCAL_BUILD_CMDS
++	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) all
++endef
++
++define MAEMO_LIBCAL_INSTALL_STAGING_CMDS
++	$(MAKE) DESTDIR="$(STAGING_DIR)" -C $(@D) install
++endef
++
++define MAEMO_LIBCAL_INSTALL_TARGET_CMDS
++	$(MAKE) DESTDIR="$(TARGET_DIR)" -C $(@D) install
++endef
++
++define MAEMO_LIBCAL_CLEAN_CMDS
++	-$(MAKE) -C $(@D) clean
++endef
++
++$(eval $(generic-package))
+Index: buildroot-2013.02/package/maemo-libcal/maemo-libcal-fix-makefile.patch
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ buildroot-2013.02/package/maemo-libcal/maemo-libcal-fix-makefile.patch	2015-03-31 17:01:15.000000000 -0400
+@@ -0,0 +1,11 @@
++diff -ur libcal.orig/Makefile libcal/Makefile
++--- libcal.orig/Makefile	2015-03-31 16:59:00.000000000 -0400
+++++ libcal/Makefile	2015-03-31 16:59:45.000000000 -0400
++@@ -12,5 +12,5 @@
++ 	install -m 644 cal.h "$(DESTDIR)/usr/include/"
++ 	install -m 644 libcal.pc "$(DESTDIR)/usr/lib/pkgconfig/"
++ 	install -m 755 libcal.so.1.0.0 "$(DESTDIR)/usr/lib/"
++-	ln -s libcal.so.1.0.0 "$(DESTDIR)/usr/lib/libcal.so.1"
++-	ln -s libcal.so.1.0.0 "$(DESTDIR)/usr/lib/libcal.so"
+++	ln -sf libcal.so.1.0.0 "$(DESTDIR)/usr/lib/libcal.so.1"
+++	ln -sf libcal.so.1.0.0 "$(DESTDIR)/usr/lib/libcal.so"

buildroot-patches/series

@@ -0,0 +1,6 @@
+gcc46-avoid-segfault.patch
+linux-firmware-version-bump.patch
+linux-firmware-wl1251.patch
+nano-add-syntax-highlighting.patch
+pkg-maemo-libcal.patch
+pkg-maemo-code-reset.patch

busyboxconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Busybox version: 1.19.3
+# Busybox version: 1.21.0
-# Sun Oct 30 22:37:23 2011
+# Mon Mar 30 15:58:20 2015
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -42,6 +42,7 @@ CONFIG_FEATURE_CLEAN_UP=y
 CONFIG_FEATURE_UTMP=y
 CONFIG_FEATURE_WTMP=y
 CONFIG_FEATURE_PIDFILE=y
+CONFIG_PID_FILE_PATH="/var/run"
 CONFIG_FEATURE_SUID=y
 CONFIG_FEATURE_SUID_CONFIG=y
 CONFIG_FEATURE_SUID_CONFIG_QUIET=y
@@ -54,7 +55,7 @@ CONFIG_FEATURE_HAVE_RPC=y
 #
 # Build Options
 #
-CONFIG_STATIC=y
+# CONFIG_STATIC is not set
 # CONFIG_PIE is not set
 # CONFIG_NOMMU is not set
 # CONFIG_BUILD_LIBBUSYBOX is not set
@@ -62,7 +63,10 @@ CONFIG_STATIC=y
 # CONFIG_FEATURE_SHARED_BUSYBOX is not set
 CONFIG_LFS=y
 CONFIG_CROSS_COMPILER_PREFIX=""
+CONFIG_SYSROOT=""
 CONFIG_EXTRA_CFLAGS=""
+CONFIG_EXTRA_LDFLAGS=""
+CONFIG_EXTRA_LDLIBS=""
 
 #
 # Debugging Options
@@ -92,7 +96,8 @@ CONFIG_PREFIX="./_install"
 # CONFIG_FEATURE_SYSTEMD is not set
 CONFIG_FEATURE_RTMINMAX=y
 CONFIG_PASSWORD_MINLEN=6
-CONFIG_MD5_SIZE_VS_SPEED=2
+CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=1
 CONFIG_FEATURE_FAST_TOP=y
 CONFIG_FEATURE_ETC_NETWORKS=y
 CONFIG_FEATURE_USE_TERMIOS=y
@@ -101,6 +106,7 @@ CONFIG_FEATURE_EDITING_MAX_LEN=1024
 # CONFIG_FEATURE_EDITING_VI is not set
 CONFIG_FEATURE_EDITING_HISTORY=255
 CONFIG_FEATURE_EDITING_SAVEHISTORY=y
+# CONFIG_FEATURE_EDITING_SAVE_ON_EXIT is not set
 CONFIG_FEATURE_REVERSE_SEARCH=y
 CONFIG_FEATURE_TAB_COMPLETION=y
 # CONFIG_FEATURE_USERNAME_COMPLETION is not set
@@ -140,6 +146,7 @@ CONFIG_FEATURE_CPIO_P=y
 CONFIG_GUNZIP=y
 CONFIG_GZIP=y
 CONFIG_FEATURE_GZIP_LONG_OPTIONS=y
+CONFIG_GZIP_FAST=0
 CONFIG_LZOP=y
 # CONFIG_LZOP_COMPR_HIGH is not set
 # CONFIG_RPM2CPIO is not set
@@ -173,11 +180,13 @@ CONFIG_DATE=y
 CONFIG_FEATURE_DATE_ISOFMT=y
 # CONFIG_FEATURE_DATE_NANO is not set
 CONFIG_FEATURE_DATE_COMPAT=y
+CONFIG_HOSTID=y
 CONFIG_ID=y
 CONFIG_GROUPS=y
 CONFIG_TEST=y
 CONFIG_FEATURE_TEST_64=y
 CONFIG_TOUCH=y
+CONFIG_FEATURE_TOUCH_SUSV3=y
 CONFIG_TR=y
 CONFIG_FEATURE_TR_CLASSES=y
 CONFIG_FEATURE_TR_EQUIV=y
@@ -220,7 +229,6 @@ CONFIG_FOLD=y
 CONFIG_FSYNC=y
 CONFIG_HEAD=y
 CONFIG_FEATURE_FANCY_HEAD=y
-CONFIG_HOSTID=y
 CONFIG_INSTALL=y
 CONFIG_FEATURE_INSTALL_LONG_OPTIONS=y
 CONFIG_LN=y
@@ -257,6 +265,7 @@ CONFIG_SEQ=y
 CONFIG_SHA1SUM=y
 CONFIG_SHA256SUM=y
 CONFIG_SHA512SUM=y
+CONFIG_SHA3SUM=y
 CONFIG_SLEEP=y
 CONFIG_FEATURE_FANCY_SLEEP=y
 CONFIG_FEATURE_FLOAT_SLEEP=y
@@ -304,7 +313,7 @@ CONFIG_FEATURE_AUTOWIDTH=y
 CONFIG_FEATURE_HUMAN_READABLE=y
 
 #
-# Common options for md5sum, sha1sum, sha256sum, sha512sum
+# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
 #
 CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
 
@@ -369,7 +378,6 @@ CONFIG_FEATURE_VI_SETOPTS=y
 CONFIG_FEATURE_VI_SET=y
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 CONFIG_FEATURE_VI_ASK_TERMINAL=y
-CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
 CONFIG_AWK=y
 CONFIG_FEATURE_AWK_LIBM=y
 # CONFIG_CMP is not set
@@ -461,6 +469,7 @@ CONFIG_DELUSER=y
 # CONFIG_FEATURE_DEL_USER_FROM_GROUP is not set
 CONFIG_GETTY=y
 CONFIG_LOGIN=y
+# CONFIG_LOGIN_SESSION_AS_CHILD is not set
 # CONFIG_PAM is not set
 CONFIG_LOGIN_SCRIPTS=y
 CONFIG_FEATURE_NOLOGIN=y
@@ -469,6 +478,7 @@ CONFIG_PASSWD=y
 CONFIG_FEATURE_PASSWD_WEAK_CHECK=y
 CONFIG_CRYPTPW=y
 # CONFIG_CHPASSWD is not set
+CONFIG_FEATURE_DEFAULT_PASSWD_ALGO="des"
 CONFIG_SU=y
 CONFIG_FEATURE_SU_SYSLOG=y
 CONFIG_FEATURE_SU_CHECKS_SHELLS=y
@@ -487,14 +497,14 @@ CONFIG_LSATTR=y
 # Linux Module Utilities
 #
 CONFIG_MODINFO=y
-CONFIG_MODPROBE_SMALL=y
+# CONFIG_MODPROBE_SMALL is not set
-CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE=y
+# CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE is not set
-CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
+# CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED is not set
-# CONFIG_INSMOD is not set
+CONFIG_INSMOD=y
-# CONFIG_RMMOD is not set
+CONFIG_RMMOD=y
-# CONFIG_LSMOD is not set
+CONFIG_LSMOD=y
 # CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
-# CONFIG_MODPROBE is not set
+CONFIG_MODPROBE=y
 # CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
 # CONFIG_DEPMOD is not set
 
@@ -508,9 +518,9 @@ CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
 # CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
 # CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
 # CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
-# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
+CONFIG_FEATURE_CHECK_TAINTED_MODULE=y
-# CONFIG_FEATURE_MODUTILS_ALIAS is not set
+CONFIG_FEATURE_MODUTILS_ALIAS=y
-# CONFIG_FEATURE_MODUTILS_SYMBOLS is not set
+CONFIG_FEATURE_MODUTILS_SYMBOLS=y
 CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
 CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 
@@ -518,6 +528,12 @@ CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 # Linux System Utilities
 #
 # CONFIG_BLOCKDEV is not set
+CONFIG_MDEV=y
+CONFIG_FEATURE_MDEV_CONF=y
+CONFIG_FEATURE_MDEV_RENAME=y
+CONFIG_FEATURE_MDEV_RENAME_REGEXP=y
+CONFIG_FEATURE_MDEV_EXEC=y
+CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y
 # CONFIG_REV is not set
 CONFIG_ACPID=y
 CONFIG_FEATURE_ACPID_COMPAT=y
@@ -561,12 +577,6 @@ CONFIG_IPCS=y
 CONFIG_LOSETUP=y
 # CONFIG_LSPCI is not set
 # CONFIG_LSUSB is not set
-CONFIG_MDEV=y
-CONFIG_FEATURE_MDEV_CONF=y
-CONFIG_FEATURE_MDEV_RENAME=y
-CONFIG_FEATURE_MDEV_RENAME_REGEXP=y
-CONFIG_FEATURE_MDEV_EXEC=y
-CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y
 CONFIG_MKSWAP=y
 CONFIG_FEATURE_MKSWAP_UUID=y
 CONFIG_MORE=y
@@ -608,9 +618,11 @@ CONFIG_FEATURE_VOLUMEID_EXT=y
 CONFIG_FEATURE_VOLUMEID_BTRFS=y
 CONFIG_FEATURE_VOLUMEID_REISERFS=y
 CONFIG_FEATURE_VOLUMEID_FAT=y
+CONFIG_FEATURE_VOLUMEID_EXFAT=y
 CONFIG_FEATURE_VOLUMEID_HFS=y
 CONFIG_FEATURE_VOLUMEID_JFS=y
 CONFIG_FEATURE_VOLUMEID_XFS=y
+CONFIG_FEATURE_VOLUMEID_NILFS=y
 CONFIG_FEATURE_VOLUMEID_NTFS=y
 CONFIG_FEATURE_VOLUMEID_ISO9660=y
 CONFIG_FEATURE_VOLUMEID_UDF=y
@@ -618,6 +630,7 @@ CONFIG_FEATURE_VOLUMEID_LUKS=y
 CONFIG_FEATURE_VOLUMEID_LINUXSWAP=y
 CONFIG_FEATURE_VOLUMEID_CRAMFS=y
 CONFIG_FEATURE_VOLUMEID_ROMFS=y
+CONFIG_FEATURE_VOLUMEID_SQUASHFS=y
 CONFIG_FEATURE_VOLUMEID_SYSV=y
 CONFIG_FEATURE_VOLUMEID_OCFS2=y
 CONFIG_FEATURE_VOLUMEID_LINUXRAID=y
@@ -729,7 +742,7 @@ CONFIG_PING=y
 # CONFIG_PING6 is not set
 CONFIG_FEATURE_FANCY_PING=y
 # CONFIG_WHOIS is not set
-# CONFIG_FEATURE_IPV6 is not set
+CONFIG_FEATURE_IPV6=y
 # CONFIG_FEATURE_UNIX_LOCAL is not set
 # CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
 # CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
@@ -831,6 +844,7 @@ CONFIG_FEATURE_TRACEROUTE_VERBOSE=y
 # CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
 CONFIG_TUNCTL=y
 CONFIG_FEATURE_TUNCTL_UG=y
+# CONFIG_UDHCPC6 is not set
 # CONFIG_UDHCPD is not set
 # CONFIG_DHCPRELAY is not set
 # CONFIG_DUMPLEASES is not set
@@ -877,6 +891,7 @@ CONFIG_FEATURE_MIME_CHARSET=""
 # Process Utilities
 #
 # CONFIG_IOSTAT is not set
+CONFIG_LSOF=y
 # CONFIG_MPSTAT is not set
 # CONFIG_NMETER is not set
 # CONFIG_PMAP is not set
@@ -884,6 +899,13 @@ CONFIG_FEATURE_MIME_CHARSET=""
 CONFIG_PSTREE=y
 # CONFIG_PWDX is not set
 # CONFIG_SMEMCAP is not set
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
+CONFIG_FEATURE_TOP_SMP_CPU=y
+CONFIG_FEATURE_TOP_DECIMALS=y
+CONFIG_FEATURE_TOP_SMP_PROCESS=y
+CONFIG_FEATURE_TOPMEM=y
 CONFIG_UPTIME=y
 CONFIG_FEATURE_UPTIME_UTMP_SUPPORT=y
 CONFIG_FREE=y
@@ -898,18 +920,12 @@ CONFIG_FEATURE_PIDOF_OMIT=y
 # CONFIG_PKILL is not set
 CONFIG_PS=y
 CONFIG_FEATURE_PS_WIDE=y
+CONFIG_FEATURE_PS_LONG=y
 # CONFIG_FEATURE_PS_TIME is not set
 # CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS is not set
 # CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
 # CONFIG_RENICE is not set
 # CONFIG_BB_SYSCTL is not set
-CONFIG_TOP=y
-CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
-CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
-CONFIG_FEATURE_TOP_SMP_CPU=y
-CONFIG_FEATURE_TOP_DECIMALS=y
-CONFIG_FEATURE_TOP_SMP_PROCESS=y
-CONFIG_FEATURE_TOPMEM=y
 CONFIG_FEATURE_SHOW_THREADS=y
 CONFIG_WATCH=y
 
@@ -1004,6 +1020,7 @@ CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=0
 CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
 # CONFIG_LOGREAD is not set
 # CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
+# CONFIG_FEATURE_KMSG_SYSLOG is not set
 # CONFIG_KLOGD is not set
 # CONFIG_FEATURE_KLOGD_KLOGCTL is not set
 # CONFIG_LOGGER is not set

documentation.txt

@@ -6,6 +6,7 @@ notable:
 
 mounting maemo /
 EMMC access(can mount maemo home and MyDocs partition)
+Lock code reset
 WiFi support
 USB mass-storage mode
 USB networking
@@ -44,9 +45,11 @@ anyway, correct?
 
 -fsck file system checks
 
+-Resetting the lock code (without reflashing)
+
 -and more...
 
-Booting the initrd
+Booting RescueOS
 ~~~~~~~~~~~~~~~
 Note: You can not store persistent data in / as everything happens in RAM. Of
 course, it becomes possible when you mount the EMMC or sd card on the
@@ -55,10 +58,40 @@ corresponding mountpoint.
 Note: It comes without any promises and without any warranty. Therefore you
 are doing everything at your own risk. 
 
-flasher-3.5 -k 2.6.37 -n initrd.img -l -b"rootdelay root=/dev/ram0"
+To load RescueOS onto an N900, you'll need a USB data cable, a PC, and one of
+the following flashers:
 
-wait for "suitable device not found..." and connect the N900 to your 
+- 0xFFFF - the Open Free Fiasco Firmware Flasher
-Linux box through USB.
+  Free/open source, but only runs on GNU/Linux.
+  Packaged for Ubuntu and Debian as '0xffff':
+    http://packages.ubuntu.com/source/0xffff
+    https://packages.debian.org/sid/0xffff
+  Discussion:  http://talk.maemo.org/showthread.php?t=87996
+  Source repo: https://github.com/pali/0xFFFF
+
+- maemo_flasher v3.5 - the original proprietary flasher from Nokia
+  Windows, MacOS, GNU/Linux
+  Official distribution site is gone.  Archive copies at:
+    https://web.archive.org/web/20131117084237/http://skeiron.org/tablets-dev/maemo_dev_env_downloads/
+  Documentation:
+    http://wiki.maemo.org/Documentation/Maemo_5_Developer_Guide/Development_Environment/Maemo_Flasher-3.5
+
+Switch the N900 completely off.  If it is plugged into a charger, a PC, or
+anything else by its USB port, unplug it and wait about 10 seconds to give the
+charger software time to shut down.  Don't connect it to the PC just yet.
+
+Startup the flasher and get it ready to load RescueOS.  For 0xFFFF, the
+incantation is:
+
+  0xFFFF -m kernel:zImage -m initfs:rootfs.cramfs -l -b 'rootdelay root=/dev/ram0'
+
+For maemo_flasher, it's:
+
+  flasher-3.5 -k zImage -n rootfs.cramfs -l -b"rootdelay root=/dev/ram0"
+
+You'll get a message like "suitable device not found...", but the flasher
+should block and wait.  Now connect the N900 to the PC with the data cable; the
+flasher should detect the device, upload RescueOS, launch it, and then exit.
 
 
 ~~~~~~~~~~~~~~~
@@ -77,6 +110,11 @@ This scripts mounts the maemo root to /mnt/maemo.
 
 /rescueOS/umount-maemo-root.sh
 
+Lock code reset
+---------------
+code_reset
+# This will set the lock code back to the default ('12345').
+
 USB Networking
 -------------
 /rescueOS/usbnetworking-enable.sh

etc/fstab

@@ -1,9 +0,0 @@
-# /etc/fstab: static file system information.
-#
-# <file system> <mount pt>     <type>	<options>         <dump> <pass>
-/dev/root       /              ext2	rw,noauto         0      1
-proc		/proc	       proc     defaults	  0	 0
-devpts		/dev/pts       devpts   defaults,gid=5,mode=620	  0	 0
-tmpfs           /dev/shm       tmpfs    mode=0777         0      0
-tmpfs           /tmp           tmpfs    defaults          0      0
-sysfs		/sys	       sysfs    defaults	  0	 0

etc/hostname

@@ -1 +0,0 @@
-rescueos

etc/passwd-

@@ -1 +0,0 @@
-root:$1$6WxBQ9E9$xc/J67N0/3N1HAsGkVur..:0:0:root:/root:/bin/bash

fs-overlay/etc/resolv.conf

@@ -0,0 +1 @@
+/run/resolv.conf

fs-overlay/rescueOS/setup-wpa-wifi.sh

@@ -4,7 +4,6 @@ ermsg()
 echo $1
 exit
 }
-ls /lib/firmware/ | grep wl1251 > /dev/null || ermsg "Firmware not found. Copy  wl1251-fw.bin, wl1251-nvs.bin from maemo.".
 [ -e /run/wlan.conf ] ||  ermsg "Yeah, please run wpa_passphrase [essid] [password ] > /run/wlan.conf first."
 modprobe wl1251_spi
 #Works for my router, probably for yours too, if not, then not :-)

fs-overlay/usr/share/udhcpc/default.script

@@ -33,14 +33,12 @@ case "$1" in
 			done
 		fi
 
-		echo "Recreating $RESOLV_CONF"
+		echo "Setting $RESOLV_CONF"
-		echo -n > $RESOLV_CONF-$$
+		[ -n "$domain" ] && echo "search $domain" >> $RESOLV_CONF
-		[ -n "$domain" ] && echo "search $domain" >> $RESOLV_CONF-$$
 		for i in $dns ; do
 			echo " Adding DNS server $i"
-			echo "nameserver $i" >> $RESOLV_CONF-$$
+			echo "nameserver $i" >> $RESOLV_CONF
 		done
-		mv $RESOLV_CONF-$$ $RESOLV_CONF
 		;;
 esac
 

howtocreate

@@ -1 +0,0 @@
-/sbin/mkfs.cramfs -b 4096 -n n900rescueinitrd rinitrd/ initrd.img

kernel-patches/0001-net-wireless-wl1251-update-firmware-path.patch

@@ -0,0 +1,36 @@
+From 4dc2cc73fa172892f817440877565018aa2f07c9 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Wed, 2 Oct 2013 08:00:48 -0500
+Subject: [PATCH] net: wireless: wl1251: update firmware path
+
+Backported from 9f55c6201354183345fa06c6986668d159b6507f
+
+TI firmwares are located under ti-connectivity
+directory. Update path to make sure driver can
+find and load firmware blob.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: John W. Linville <linville@tuxdriver.com>
+Backported-by: Daniel Gnoutcheff <daniel@gnoutcheff.name>
+---
+ drivers/net/wireless/wl1251/wl1251.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/net/wireless/wl1251/wl1251.h b/drivers/net/wireless/wl1251/wl1251.h
+index a7f98a7..f705b5d 100644
+--- a/drivers/net/wireless/wl1251/wl1251.h
++++ b/drivers/net/wireless/wl1251/wl1251.h
+@@ -425,8 +425,8 @@ void wl1251_disable_interrupts(struct wl1251 *wl);
+ #define CHIP_ID_1271_PG10	           (0x4030101)
+ #define CHIP_ID_1271_PG20	           (0x4030111)
+ 
+-#define WL1251_FW_NAME "wl1251-fw.bin"
+-#define WL1251_NVS_NAME "wl1251-nvs.bin"
++#define WL1251_FW_NAME "ti-connectivity/wl1251-fw.bin"
++#define WL1251_NVS_NAME "ti-connectivity/wl1251-nvs.bin"
+ 
+ #define WL1251_POWER_ON_SLEEP 10 /* in miliseconds */
+ 
+-- 
+1.9.1
+

post-build.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e
+
+target="$1"
+
+delfiles="
+  $target/etc/init.d/rcK
+  $target/etc/init.d/S20urandom
+  $target/etc/init.d/S40network
+  $target/etc/securetty"
+
+for file in $delfiles ; do 
+  [ ! -e "$file" ] || rm "$file"
+done
+
+[ ! -e "$target/usr/share/getopt" ] || rm -r "$target/usr/share/getopt"