code.vuplus.com Git - vuplus_openembedded/blob - packages/linux/linux-rp.inc

   1 DESCRIPTION = "2.6 Linux Development Kernel for Zaurus devices and iPAQ hx2750."
   2 SECTION = "kernel"
   3 LICENSE = "GPL"
   4
   5 inherit kernel
   6
   7 DEPENDS_append_collie = " bc-native"
   8 RPROVIDES_kernel-base += "hostap-modules"
   9
  10 DOSRC = "http://www.do13.de/openzaurus/patches"
  11 RPSRC = "http://www.rpsys.net/openzaurus/patches/archive"
  12 JLSRC = "http://www.cs.wisc.edu/~lenz/zaurus/files"
  13 BASRC = "http://www.orca.cx/zaurus/patches"
  14 CHSRC = "http://oz.drigon.com/patches"
  15 TKSRC = "http://www.informatik.hu-berlin.de/~tkunze/zaurus/patches"
  16
  17 COMPATIBLE_HOST = "(arm|i.86).*-linux"
  18 COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|hx2000|qemuarm|qemux86|bootcdx86|htcuniversal|zylonite)'
  19
  20 KERNEL_DEFCONFIG ?= "defconfig-${MACHINE}"
  21
  22 CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd"
  23 CMDLINE_CON_collie = "console=ttySA0,115200n8 console=tty1 noinitrd"
  24 CMDLINE_CON_qemuarm = "console=ttyAMA0,115200n8 console=tty1 noinitrd"
  25 CMDLINE_CON_zylonite = "console=ttyS0,38400"
  26 CMDLINE_ROOT ?= "root=/dev/mtdblock2 rootfstype=jffs2"
  27 CMDLINE_ROOT_collie = "root=/dev/mmcblk0p1 rootfstype=ext2 rootdelay=3 rw"
  28 CMDLINE_ROOT_spitz ?= "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw"
  29 #CMDLINE_ROOT_spitz = "root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 rw"
  30 CMDLINE_OTHER = "dyntick=enable"
  31 CMDLINE_DEBUG = '${@base_conditional("DISTRO_TYPE", "release", "quiet", "debug",d)}'
  32
  33 ##############################################################
  34 # Configure memory/ramdisk split for collie
  35 #
  36 export mem = '${@bb.data.getVar("COLLIE_MEMORY_SIZE",d,1) or "64"}'
  37 export rd  = '${@bb.data.getVar("COLLIE_RAMDISK_SIZE",d,1) or "0"}'
  38
  39 CMDLINE_MEM_collie = "mem=${mem}M"
  40 CMDLINE_MEM_zylonite = "mem=64M"
  41 CMDLINE_ROTATE_spitz = "fbcon=rotate:1"
  42 CMDLINE_ROTATE_akita = "fbcon=rotate:1"
  43 CMDLINE_ROTATE_collie = "fbcon=rotate:1"
  44 CMDLINE_ROTATE_poodle = "fbcon=rotate:1"
  45 CMDLINE = "${CMDLINE_CON} ${CMDLINE_ROOT} ${CMDLINE_MEM} ${CMDLINE_ROTATE} ${CMDLINE_OTHER} ${CMDLINE_DEBUG}"
  46
  47 ###############################################################
  48 # module configs specific to this kernel
  49 #
  50 module_autoload_pxaficp_ir = "pxaficp_ir"
  51 module_autoload_snd-pcm-oss = "snd-pcm-oss"
  52 module_autoload_pcmcia_core = "pcmcia_core"
  53 module_autoload_pxa2xx_cs = "pxa2xx_cs"
  54 module_autoload_ohci-hcd_tosa = "ohci-hcd"
  55 module_autoload_snd-soc-corgi_c7x0 = "snd-soc-corgi"
  56 module_autoload_snd-soc-spitz_akita = "snd-soc-spitz"
  57 module_autoload_snd-soc-spitz_spitz = "snd-soc-spitz"
  58 module_autoload_snd-soc-poodle_poodle = "snd-soc-poodle"
  59 module_autoload_locomo-spi_collie = "locomo-spi"
  60 module_autoload_mmc_block_collie = "mmc_block"
  61 module_autoload_mmc_spi = "mmc-spi"
  62 module_autoload_locomokbd_collie = "locomokbd"
  63 module_autoload_sa1100-cs_collie = "sa1100_cs"
  64 module_autoload_collie-ts_collie = "collie-ts"
  65 module_autoload_leds-locomo_collie = "leds-locomo"
  66 module_autoload_power_collie = "power"
  67
  68 do_configure() {
  69         rm -f ${S}/.config
  70
  71         if [ "${MACHINE}" = "tosa" ]; then
  72                 gcc_version=`${KERNEL_CC} -dumpversion`
  73                 if [ "${gcc_version}" = "4.0.1" ] || [ "${gcc_version}" = "4.0.2" ]; then
  74                         die "tosa kernel wont work with gcc 4.0.x"
  75                 fi
  76         fi
  77
  78         if [ ! -e ${WORKDIR}/${KERNEL_DEFCONFIG} ]; then
  79                 die "No default configuration for ${MACHINE} available."
  80         fi
  81
  82         if [ "${MACHINE}" = "collie" ]; then
  83                 mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
  84                 rdsize=`echo "$rd * 1024" | bc`
  85                 total=`expr $mem + $rd`
  86                 addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc`
  87                 if [ "$rd" = "0" ]
  88                 then
  89                     echo "No RAMDISK"
  90                         echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config
  91                 else
  92                     echo "RAMDIR = $rdsize on $addr"
  93                         echo "CONFIG_MTD_MTDRAM_SA1100=y"           >> ${S}/.config
  94                         echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize"     >> ${S}/.config
  95                         echo "CONFIG_MTDRAM_ERASE_SIZE=1"           >> ${S}/.config
  96                         echo "CONFIG_MTDRAM_ABS_POS=$addr"          >> ${S}/.config
  97                 fi
  98         fi
  99
 100         echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
 101
 102         if [ "${TARGET_OS}" = "linux-gnueabi" -o "${TARGET_OS}" = "linux-uclibcgnueabi" ]; then
 103                 echo "CONFIG_AEABI=y"                   >> ${S}/.config
 104                 echo "CONFIG_OABI_COMPAT=y"             >> ${S}/.config
 105         else
 106                 echo "# CONFIG_AEABI is not set"        >> ${S}/.config
 107                 echo "# CONFIG_OABI_COMPAT is not set"  >> ${S}/.config
 108         fi
 109
 110         if [ "${DISTRO}" = "poky" -a "${MACHINE}" != "collie" ]; then
 111                 echo "CONFIG_LOGO=y"                          >> ${S}/.config
 112                 echo "CONFIG_LOGO_OHAND_CLUT224=y"            >> ${S}/.config
 113                 echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
 114                 echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
 115                 echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
 116                 echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
 117         else
 118                 echo "# CONFIG_LOGO is not set"               >> ${S}/.config
 119                 echo "# CONFIG_LOGO_OHAND_CLUT224 is not set" >> ${S}/.config
 120                 echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
 121                 echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
 122                 echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
 123                 echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
 124         fi
 125
 126         sed -e '/CONFIG_AEABI/d' \
 127             -e '/CONFIG_OABI_COMPAT=/d' \
 128             -e '/CONFIG_CMDLINE=/d' \
 129             -e '/CONFIG_MTD_MTDRAM_SA1100=/d' \
 130             -e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \
 131             -e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \
 132             -e '/CONFIG_MTDRAM_ABS_POS=/d' \
 133             -e '/CONFIG_LOGO=/d' \
 134             -e '/CONFIG_LOGO_LINUX_CLUT224=/d' \
 135             -e '/CONFIG_LOGO_OHAND_CLUT224=/d' \
 136             -e '/CONFIG_LOGO_OZ240_CLUT224=/d' \
 137             -e '/CONFIG_LOGO_OZ480_CLUT224=/d' \
 138             -e '/CONFIG_LOGO_OZ640_CLUT224=/d' \
 139             '${WORKDIR}/${KERNEL_DEFCONFIG}' >>'${S}/.config'
 140
 141         yes '' | oe_runmake oldconfig
 142 }
 143 #collie dosn't need to deploy kernel. The kernel is in the rootfs and
 144 # linux-kexecboot kernel is flashed
 145 do_deploy_collie() {
 146 }
 147
 148 # wlan-ng stuff need compiled kernel sources
 149 do_rm_work() {
 150 }