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== Upstream kernel with Maemo 5 ==
+
=====================
 +
bootreason, twl4030-adc
 +
=====================
-
1. Kernel patches from https://github.com/pali/linux-n900
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files:
 +
/sbin/preinit
 +
/sbin/getbootstate
 +
/sbin/bsi-read
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2. CSSU-Devel from http://talk.maemo.org/showthread.php?t=84292
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TODO: finish new version of package getbootstate in cssu
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3. BME-Replacement from http://talk.maemo.org/showthread.php?t=93183
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=====================
 +
component_version
 +
=====================
-
4. Fixup for wifi firmware:
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files:
 +
/etc/event.d/sgx
 +
/etc/init.d/softupd.rcS
 +
/etc/init.d/rcS
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mkdir -p /lib/firmware/ti-connectivity
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old paths:
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ln -s ../wl1251-fw.bin /lib/firmware/ti-connectivity/wl1251-fw.bin
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/proc/component_version
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ln -s ../wl1251-nvs.bin /lib/firmware/ti-connectivity/wl1251-nvs.bin
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-
5. Fixup for Dialer application (rtcom-call-ui):
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new paths:
 +
/proc/cpuinfo
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Create new file /etc/event.d/userspace-fixes with content:
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FIXME: bootmode is available only in raw /proc/atags when bootloader suppors OMAP atag table
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start on started hildon-desktop
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=====================
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service
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hal
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console none
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=====================
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script
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-
        if ! hal-device /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input 2> /dev/null; then
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-
                hal-device --add /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input < /dev/null
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-
                hal-set-property --udi /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input --key input.jack.type --strlist-pre "a"
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-
                hal-set-property --udi /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input --key input.jack.type --strlist-rem "a"
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-
        fi
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end script
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-
== Porting ==
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files:
 +
usr/lib/hildon-desktop/bluetooth_headset_status_menu_item.so
 +
usr/lib/librtcom-call-ui.so.0.0.0
 +
usr/lib/mafw-plugin/mafw-gst-renderer.so
 +
usr/lib/telepathy/telepathy-stream-engine
 +
usr/sbin/fmtxd
-
=====================
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old paths:
-
bootreason, twl4030-adc (done)
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/org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input
-
=====================
+
 
-
+
new paths:
-
files:
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/org/freedesktop/Hal/devices/platform_rx51_audio_sound_card_0_logicaldev_input
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/sbin/preinit (done)
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(FIXME: will above path not chaning??)
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/sbin/getbootstate (done)
+
 
-
/sbin/bsi-read (not finished, not used)
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=====================
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/etc/X11/Xsession.d/10hildon_welcome (done)
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gpio-switch
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/etc/init.d/fb-progress.sh (done)
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=====================
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/usr/sbin/bme_RX-51 (done)
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-
 
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files:
-
old paths:
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/sbin/mce
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/proc/bootreason
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/etc/event.d/cmt-act-dead
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/dev/twl4030-adc
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/usr/lib/mce/modules/libcamera.so
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+
/usr/sbin/softupd
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new paths:
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/usr/sbin/sscd
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/proc/atags
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/usr/share/hal/fdi/policy/10osvendor/10-omap-gpio.fdi
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/sys/class/power_supply/rx51-battery/charge_full_design
+
 
-
+
old paths:
-
=====================
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/sys/devices/platform/gpio-switch/
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component_version
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-
=====================
+
new paths:
-
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/sys/class/gpio/
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files:
+
 
-
/etc/event.d/sgx (not needed?)
+
FIXME: For sscd and softupd we need some LD_PRELOAD library
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/etc/init.d/softupd.rcS
+
 
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/etc/init.d/rcS
+
=====================
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/sbin/preinit (done)
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musb_hdrc
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/usr/bin/testserver (not used)
+
=====================
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/usr/lib/apt/methods/http (done)
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-
/usr/lib/apt/methods/https (done)
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files:
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/usr/lib/hildon-desktop/ham-notifier-status-menu-item.so (done)
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sbin/mce
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/usr/lib/hildon-desktop/ham-updates-status-menu-item.so (done)
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usr/lib/dsme/libstate.so.0.0.0
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/usr/lib/libossoproductinfo.so.0.7.3 (done)
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usr/lib/hal/hald-addon-usb-cable
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/usr/lib/libsysinfo.so.0
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usr/lib/hildon-desktop/usb_plugin.so
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/usr/lib/mce/modules/* (done)
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usr/sbin/fmtxd
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/usr/lib/microb-engine/libxul.so (done)
+
 
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/usr/sbin/hald
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old paths:
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GADGETPATH='/sys/devices/platform/musb_hdrc/gadget'
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old paths:
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LUN0='gadget-lun0'
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/proc/component_version
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LUN1='gadget-lun1'
-
+
 
-
new paths:
+
new paths:
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/proc/cpuinfo
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GADGETPATH='/sys/devices/platform/musb-omap2430/musb-hdrc.0.auto/gadget'
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+
LUN0='lun0'
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FIXME: bootmode is available only in raw /proc/atags when bootloader suppors OMAP atag table
+
LUN1='lun1'
-
+
 
-
=====================
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TODO: Need to RE usb_plugin.so library
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hal
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-
=====================
+
=====================
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hci_h4p
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files:
+
=====================
-
usr/lib/hildon-desktop/bluetooth_headset_status_menu_item.so
+
 
-
usr/lib/librtcom-call-ui.so.0.0.0
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files:
-
usr/lib/mafw-plugin/mafw-gst-renderer.so
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etc/event.d/bluetooth-sysinfo
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usr/lib/telepathy/telepathy-stream-engine
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etc/event.replace.d/bluetooth-sysinfo
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usr/sbin/fmtxd
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etc/modprobe.d/maemo.conf
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+
 
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old paths:
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/sys/devices/platform/hci_h4p/bdaddr
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/org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input
+
 
-
+
TODO:
-
new paths:
+
possibly use request_firmware in kernel driver for asking for mac address
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/org/freedesktop/Hal/devices/platform_rx51_audio_sound_card_0_logicaldev_input
+
 
-
(FIXME: will above path not chaning??)
+
=====================
-
+
wl12xx
-
=====================
+
=====================
-
gpio-switch
+
 
-
=====================
+
* Renamed to wl1251
-
+
* Replace /usr/bin/wl1251-cal
-
files:
+
* Fix configuring bt coex
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/sbin/mce
+
* Fix process of configuring permament mac address (maybe request_firmware ?)
-
/etc/event.d/cmt-act-dead
+
 
-
/usr/lib/mce/modules/libcamera.so
+
=====================
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/usr/sbin/softupd
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others
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/usr/sbin/sscd
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=====================
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/usr/share/hal/fdi/policy/10osvendor/10-omap-gpio.fdi
+
 
-
/opt/lib/qt4/plugins/mediaservice/libqtmedia_v4lengine.so
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/sys/kernel/reboot_mode
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/sbin/preinit (done)
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/proc/cpuinfo (board info not available when using DT boot)
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/usr/bin/testserver
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-
/usr/lib/testserver/modules/handlers/*
+
-
+
-
old paths:
+
-
/sys/devices/platform/gpio-switch/
+
-
+
-
new paths:
+
-
/sys/class/gpio/
+
-
+
-
FIXME: For sscd and softupd we need some LD_PRELOAD library
+
-
+
-
=====================
+
-
musb_hdrc
+
-
=====================
+
-
+
-
files:
+
-
sbin/mce
+
-
usr/lib/dsme/libstate.so.0.0.0
+
-
usr/lib/hal/hald-addon-usb-cable
+
-
usr/lib/hildon-desktop/usb_plugin.so
+
-
usr/sbin/fmtxd
+
-
usr/lib/testserver/modules/handlers/sos_usb.so.0.0.0
+
-
usr/sbin/bme_RX-51
+
-
+
-
old paths:
+
-
GADGETPATH='/sys/devices/platform/musb_hdrc/gadget'
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-
LUN0='gadget-lun0'
+
-
LUN1='gadget-lun1'
+
-
+
-
new paths:
+
-
GADGETPATH='/sys/devices/platform/musb-omap2430/musb-hdrc.0.auto/gadget'
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-
LUN0='lun0'
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-
LUN1='lun1'
+
-
+
-
looks like gadget path is changing, maybe /sys/bus is stable?
+
-
GADGETPATH='/sys/bus/platform/devices/musb-hdrc.0.auto/gadget'
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-
+
-
=====================
+
-
twl4030_usb
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-
=====================
+
-
+
-
files:
+
-
/etc/event.d/bme
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-
/sbin/mce
+
-
/usr/sbin/bme_RX-51
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-
/usr/sbin/fmtxd
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-
/usr/lib/hal/hald-addon-usb-cable
+
-
/usr/lib/testserver/modules/handlers/sos_usb.so.0.0.0
+
-
+
-
old paths:
+
-
/sys/class/i2c-adapter/i2c-1/1-0048/twl4030_usb/vbus
+
-
+
-
new paths:
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-
/sys/class/i2c-adapter/i2c-1/1-0048/48070000.i2c:twl@48:twl4030-usb/vbus
+
-
(FIXME: will above path not chaning??)
+
-
+
-
=====================
+
-
hci_h4p
+
-
=====================
+
-
+
-
files:
+
-
etc/event.d/bluetooth-sysinfo
+
-
etc/modprobe.d/maemo.conf
+
-
usr/bin/testserver
+
-
usr/lib/testserver/modules/handlers/phone_info.so.0.0.0
+
-
+
-
/sys/devices/platform/hci_h4p/bdaddr
+
-
+
-
TODO:
+
-
bluetooth subsystem has its own mechanism for setting mac address (need to backport new bluez tools)
+
-
+
-
=====================
+
-
wl12xx
+
-
=====================
+
-
+
-
* Renamed to wl1251
+
-
* Replace /usr/bin/wl1251-cal
+
-
* Fix configuring bt coex
+
-
* Fix process of configuring permament mac address (maybe request_firmware ?)
+
-
+
-
* bt_coex_mode is used only in /usr/sbin/wlancond
+
-
+
-
=====================
+
-
others
+
-
=====================
+
-
+
-
/sys/kernel/reboot_mode (used by /usr/sbin/softupd)
+
-
/proc/cpuinfo (board info not available when using DT boot)
+
-
+
-
Upstream kernel should set reboot_mode so NOLO will know correct boot reason
+
-
+
-
* touchscreen "disable" sysfs node is missing in upstream kernel
+
-
* problem with default poll mask on sysfs (broke commit http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1af3557abdef34ee036a6de4cb79e24468544b8d)
+
-
+
-
hulda-child[2119]: setup_sysfs_poll:366: g_io_channel_new_file() for /sys/kernel/high_watermark failed: No such file or directory
+
-
hulda-child[2119]: setup_sysfs_poll:366: g_io_channel_new_file() for /sys/kernel/low_watermark failed: No such file or directory
+
-
+
-
See also N900 kernel usage audit: https://talk.maemo.org/showthread.php?t=93938
+

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