board/pc/post-image.sh

   1 #!/bin/sh
   2
   3 # Detect boot strategy, EFI or BIOS
   4 if [ -f ${BINARIES_DIR}/efi-part/startup.nsh ]; then
   5   BOOT_TYPE=efi
   6   # grub.cfg needs customization for EFI since the root partition is
   7   # number 2, and bzImage is in the EFI partition (1)
   8   cat >${BINARIES_DIR}/efi-part/EFI/BOOT/grub.cfg <<__EOF__
   9 set default="0"
  10 set timeout="5"
  11
  12 menuentry "Buildroot" {
  13         linux /bzImage root=/dev/sda2 rootwait console=tty1
  14 }
  15 __EOF__
  16 else
  17   BOOT_TYPE=bios
  18   # Copy grub 1st stage to binaries, required for genimage
  19   cp -f ${HOST_DIR}/usr/lib/grub/i386-pc/boot.img ${BINARIES_DIR}
  20 fi
  21
  22 BOARD_DIR="$(dirname $0)"
  23 GENIMAGE_CFG="${BOARD_DIR}/genimage-${BOOT_TYPE}.cfg"
  24 GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
  25
  26 rm -rf "${GENIMAGE_TMP}"
  27
  28 genimage                           \
  29        --rootpath "${TARGET_DIR}"     \
  30        --tmppath "${GENIMAGE_TMP}"    \
  31        --inputpath "${BINARIES_DIR}"  \
  32        --outputpath "${BINARIES_DIR}" \
  33        --config "${GENIMAGE_CFG}"
  34
  35 exit $?