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

   1 FILESEXTRAPATHS_prepend := "${THISDIR}/linux:"
   2
   3 DEPENDS += "kern-tools-native"
   4
   5 # returns all the elements from the src uri that are .cfg files
   6 def find_cfgs(d):
   7     sources=src_patches(d, True)
   8     sources_list=[]
   9     for s in sources:
  10         if s.endswith('.cfg'):
  11             sources_list.append(s)
  12
  13     return sources_list
  14
  15 do_configure_append () {
  16     [ ! -f .config ] && cp -a ${WORKDIR}/defconfig .config
  17     # Need to clear CONFIG_LSM for 5.1+ kernels to ensure it'll get
  18     # regenerated to reflect configuration changes (e.g. SMACK).
  19     sed -i '/^CONFIG_LSM/d' .config
  20     merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
  21     yes '' | make oldconfig
  22 }
  23
  24 # Extra configuration options for the AGL kernel
  25 SRC_URI_append = "\
  26             file://can-bus.cfg \
  27             file://usb.cfg \
  28             file://uvc.cfg \
  29             file://joystick.cfg \
  30             file://fanotify.cfg \
  31             file://uinput.cfg \
  32             file://hid.cfg \
  33             file://drm.cfg \
  34             file://btusb.cfg \
  35             file://usbaudio.cfg \
  36             file://usbmodem.cfg \
  37             file://i2c-led.cfg \
  38             file://nfc.cfg \
  39             "
  40 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/can-bus.cfg"
  41 # Enable support for usb video class for usb camera devices
  42 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uvc.cfg"
  43 # Enable support for joystick devices
  44 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/joystick.cfg"
  45 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/fanotify.cfg"
  46 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uinput.cfg"
  47 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/hid.cfg"
  48 # Enable DRM support for graphics
  49 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/drm.cfg"
  50 # Enable Bluetooth USB devices
  51 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/btusb.cfg"
  52 # Enable USB audio devices
  53 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/usbaudio.cfg"
  54 # Enable I2C and LED for demontrator
  55 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/i2c-led.cfg"
  56 # Enable NFC devices
  57 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/nfc.cfg"
  58
  59 # Enable required features for the agl-netboot feature
  60 SRC_URI_append_netboot = " file://nbd.cfg \
  61         file://ramdisk.cfg"
  62 KERNEL_CONFIG_FRAGMENTS_append_netboot = " ${WORKDIR}/nbd.cfg ${WORKDIR}/ramdisk.cfg"
  63
  64 # Enable support for TP-Link TL-W722N USB Wifi adapter
  65 SRC_URI_append = " file://ath9k_htc.cfg"
  66 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/ath9k_htc.cfg"
  67
  68 # Enable support for RTLSDR
  69 SRC_URI_append = " file://rtl_sdr.cfg"
  70 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtl_sdr.cfg"
  71
  72 # Additional drivers for virtual machines
  73 # OVERRIDES save us some c'n'p below ...
  74 OVERRIDES_prepend_qemux86 = "virtualmachine:"
  75 OVERRIDES_prepend_qemux86-64 = "virtualmachine:"
  76 SRC_URI_append_virtualmachine = " file://vbox-vmware-sata.cfg"
  77 KERNEL_CONFIG_FRAGMENTS_append_virtualmachine = " ${WORKDIR}/vbox-vmware-sata.cfg"
  78
  79 # Extra configuration for using qemux86-64 image on physical hardware
  80 SRC_URI_append_qemux86-64 = "\
  81     file://x86-extra-graphic-devices.cfg \
  82     file://x86-net-devices.cfg \
  83     file://x86-security-tpm.cfg \
  84     file://x86-usb-devices.cfg \
  85     file://x86-upsquare.cfg \
  86 "
  87 KERNEL_CONFIG_FRAGMENTS_append_qemux86-64 = "\
  88     ${WORKDIR}/x86-extra-graphic-devices.cfg \
  89     ${WORKDIR}/x86-net-devices.cfg \
  90     ${WORKDIR}/x86-security-tpm.cfg \
  91     ${WORKDIR}/x86-usb-devices.cfg \
  92     ${WORKDIR}/x86-upsquare.cfg \
  93 "
  94
  95 # Enable support for smack
  96 KERNEL_CONFIG_FRAGMENTS_append_with-lsm-smack = "\
  97        ${WORKDIR}/audit.cfg \
  98        ${WORKDIR}/smack.cfg \
  99        ${WORKDIR}/smack-default-lsm.cfg \
 100 "
 101
 102 # ALSA support and other sound related configuration
 103 SRC_URI_append = " file://sound.cfg"
 104 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/sound.cfg"
 105
 106 # iio-dummy-device support for test iiodevice
 107 SRC_URI_append = " file://iiodevice.cfg"
 108 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/iiodevice.cfg"
 109
 110 # external rtc support via e.g. http://wiki.seeedstudio.com/Grove-RTC/
 111 SRC_URI_append = " file://rtc.cfg"
 112 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtc.cfg"
 113
 114 # netfilter options
 115 SRC_URI_append = " file://netfilter.cfg"
 116 KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/netfilter.cfg"