meta-agl-bsp/recipes-kernel/linux/linux-agl.inc

   1 FILESEXTRAPATHS_prepend := "${THISDIR}/linux:"
   2
   3 DEPENDS += "kern-tools-native"
   4
   5 # canbus qdisc pfifo change
   6 SRC_URI_append = " file://net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch"
   7
   8 # bbe target has this upstream patch already
   9 SRC_URI_remove_bbe = " file://net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch"
  10
  11 # returns all the elements from the src uri that are .cfg files
  12 def find_cfgs(d):
  13     sources=src_patches(d, True)
  14     sources_list=[]
  15     for s in sources:
  16         if s.endswith('.cfg'):
  17             sources_list.append(s)
  18
  19     return sources_list
  20
  21 do_configure_append () {
  22     [ ! -f .config ] && cp -a ${WORKDIR}/defconfig .config
  23     # Need to clear CONFIG_LSM for 5.1+ kernels to ensure it'll get
  24     # regenerated to reflect configuration changes (e.g. SMACK).
  25     sed -i '/^CONFIG_LSM/d' .config
  26     merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
  27     yes '' | make oldconfig
  28 }
  29
  30 # Extra configuration options for the AGL kernel
  31 SRC_URI_append = "\
  32             file://can-bus.cfg \
  33             file://usb.cfg \
  34             file://uvc.cfg \
  35             file://joystick.cfg \
  36             file://fanotify.cfg \
  37             file://uinput.cfg \
  38             file://hid.cfg \
  39             file://drm.cfg \
  40             file://btusb.cfg \
  41             file://usbaudio.cfg \
  42             file://usbmodem.cfg \
  43             file://i2c-led.cfg \
  44             file://nfc.cfg \
  45             "
  46 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/can-bus.cfg"
  47 # Enable support for usb video class for usb camera devices
  48 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uvc.cfg"
  49 # Enable support for joystick devices
  50 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/joystick.cfg"
  51 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/fanotify.cfg"
  52 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uinput.cfg"
  53 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/hid.cfg"
  54 # Enable DRM support for graphics
  55 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/drm.cfg"
  56 # Enable Bluetooth USB devices
  57 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/btusb.cfg"
  58 # Enable USB audio devices
  59 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/usbaudio.cfg"
  60 # Enable I2C and LED for demontrator
  61 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/i2c-led.cfg"
  62 # Enable NFC devices
  63 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/nfc.cfg"
  64
  65 # Enable required features for the agl-netboot feature
  66 SRC_URI_append_netboot = " file://nbd.cfg \
  67         file://ramdisk.cfg"
  68 KERNEL_CONFIG_FRAGMENTS_append_netboot = " ${WORKDIR}/nbd.cfg ${WORKDIR}/ramdisk.cfg"
  69
  70 # Enable support for TP-Link TL-W722N USB Wifi adapter
  71 SRC_URI_append = " file://ath9k_htc.cfg"
  72 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/ath9k_htc.cfg"
  73
  74 # Enable support for RTLSDR
  75 SRC_URI_append = " file://rtl_sdr.cfg"
  76 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtl_sdr.cfg"
  77
  78 # Additional drivers for virtual machines
  79 # OVERRIDES save us some c'n'p below ...
  80 OVERRIDES_prepend_qemux86 = "virtualmachine:"
  81 OVERRIDES_prepend_qemux86-64 = "virtualmachine:"
  82 SRC_URI_append_virtualmachine = " file://vbox-vmware-sata.cfg"
  83 KERNEL_CONFIG_FRAGMENTS_append_virtualmachine = " ${WORKDIR}/vbox-vmware-sata.cfg"
  84
  85 # Enable support for smack
  86 KERNEL_CONFIG_FRAGMENTS_append_with-lsm-smack = "\
  87        ${WORKDIR}/audit.cfg \
  88        ${WORKDIR}/smack.cfg \
  89        ${WORKDIR}/smack-default-lsm.cfg \
  90 "
  91
  92 # ALSA support and other sound related configuration
  93 SRC_URI_append = " file://sound.cfg"
  94 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/sound.cfg"
  95
  96 # iio-dummy-device support for test iiodevice
  97 SRC_URI_append = " file://iiodevice.cfg"
  98 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/iiodevice.cfg"
  99
 100 # external rtc support via e.g. http://wiki.seeedstudio.com/Grove-RTC/
 101 SRC_URI_append = " file://rtc.cfg"
 102 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtc.cfg"
 103
 104 # netfilter options
 105 SRC_URI_append = " file://netfilter.cfg"
 106 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/netfilter.cfg"