recipes/linux/linux-wrt_2.4.20.bb

   1 SECTION = "kernel"
   2 DESCRIPTION = "Linux kernel for the Linksys WRT54 devices"
   3 LICENSE = "GPLv2"
   4 PR = "r1"
   5
   6 SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.4/linux-2.4.20.tar.bz2 \
   7            file://linux-2.4.20-mipscvs.patch;patch=1 \
   8            file://2.4.20_broadcom_3_37_2_1109_US.patch;patch=1 \
   9            file://110-sch_htb.patch;patch=1 \
  10            file://120-openwrt.patch;patch=1 \
  11            file://130-nfsswap.patch;patch=1 \
  12            file://140-ebtables-brnf-5.patch;patch=1 \
  13            file://150-mppe-mppc-0.98.patch;patch=1 \
  14            file://160-expr.patch;patch=1 \
  15            file://linux-2.4.24-attribute-used.patch;patch=1 \
  16            file://gcc_mtune.patch;patch=1 \
  17            file://gcc3.patch;patch=1 \
  18            file://nobcom.patch;patch=1 \
  19            file://compressed-20040531.tar.bz2 \
  20            file://diag.c \
  21            file://defconfig"
  22 S = "${WORKDIR}/linux-2.4.20"
  23
  24
  25 COMPATIBLE_HOST = 'mipsel.*-linux'
  26
  27 inherit kernel
  28
  29 CMDLINE_CONSOLE ?= "ttyS0,115200n8"
  30 CMDLINE_ROOT ?= "root=/dev/mtdblock2 noinitrd"
  31 # CMDLINE_INIT = "init=/bin/busybox ash"
  32 CMDLINE_INIT ?= " "
  33 CMDLINE = "${CMDLINE_ROOT} ${CMDLINE_CONSOLE} ${CMDLINE_INIT}"
  34 EXTRA_OEMAKE += "'SRCBASE=${STAGING_LIBDIR}/bcom'"
  35
  36 do_unpack_extra(){
  37         install -m 0644 ${WORKDIR}/diag.c ${S}/drivers/net/diag/diag_led.c
  38         if [ -e ${WORKDIR}/compressed ]; then
  39                 rm -rf ${S}/arch/mips/brcm-boards/bcm947xx/compressed
  40                 mv ${WORKDIR}/compressed ${S}/arch/mips/brcm-boards/bcm947xx/compressed
  41         fi
  42 }
  43 addtask unpack_extra after do_patch before do_configure
  44
  45 do_configure_prepend() {
  46         install -m 0644 ${WORKDIR}/defconfig ${S}/.config
  47         echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
  48 }
  49
  50 COMPATIBLE_MACHINE = "wrt54"
  51
  52 SRC_URI[md5sum] = "c439d5c93d7fc9a1480a90842465bb97"
  53 SRC_URI[sha256sum] = "8c08d562e2263ac82cb47a7b6fcb8e2c1a6cb33d598fa92b0731351f26620875"