Porting/Kernel

Contents

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bootreason, twl4030-adc

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files: /sbin/preinit /sbin/getbootstate /sbin/bsi-read

TODO: finish new version of package getbootstate in cssu

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component_version

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files: /etc/event.d/sgx /etc/init.d/softupd.rcS /etc/init.d/rcS

old paths: /proc/component_version

new paths: /proc/cpuinfo

FIXME: bootmode is available only in raw /proc/atags when bootloader suppors OMAP atag table

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hal

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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

old paths: /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input

new paths: /org/freedesktop/Hal/devices/platform_rx51_audio_sound_card_0_logicaldev_input (FIXME: will above path not chaning??)

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gpio-switch

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files: /sbin/mce /etc/event.d/cmt-act-dead /usr/lib/mce/modules/libcamera.so /usr/sbin/softupd /usr/sbin/sscd /usr/share/hal/fdi/policy/10osvendor/10-omap-gpio.fdi

old paths: /sys/devices/platform/gpio-switch/

new paths: /sys/class/gpio/

FIXME: For sscd and softupd we need some LD_PRELOAD library

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musb_hdrc

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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

old paths: GADGETPATH='/sys/devices/platform/musb_hdrc/gadget' LUN0='gadget-lun0' LUN1='gadget-lun1'

new paths: GADGETPATH='/sys/devices/platform/musb-omap2430/musb-hdrc.0.auto/gadget' LUN0='lun0' LUN1='lun1'

TODO: Need to RE usb_plugin.so library

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hci_h4p

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files: etc/event.d/bluetooth-sysinfo etc/event.replace.d/bluetooth-sysinfo etc/modprobe.d/maemo.conf

/sys/devices/platform/hci_h4p/bdaddr

TODO: possibly use request_firmware in kernel driver for asking for mac address

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wl12xx

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  • Renamed to wl1251
  • Replace /usr/bin/wl1251-cal
  • Fix configuring bt coex
  • Fix process of configuring permament mac address (maybe request_firmware ?)
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others

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/sys/kernel/reboot_mode /proc/cpuinfo (board info not available when using DT boot)