1*4882a593Smuzhiyunconfig BR2_TARGET_GUMMIBOOT 2*4882a593Smuzhiyun bool "gummiboot" 3*4882a593Smuzhiyun depends on BR2_i386 || BR2_x86_64 4*4882a593Smuzhiyun depends on BR2_PACKAGE_GNU_EFI_ARCH_SUPPORTS 5*4882a593Smuzhiyun select BR2_PACKAGE_GNU_EFI 6*4882a593Smuzhiyun select BR2_PACKAGE_UTIL_LINUX 7*4882a593Smuzhiyun select BR2_PACKAGE_UTIL_LINUX_LIBBLKID 8*4882a593Smuzhiyun help 9*4882a593Smuzhiyun gummiboot is a simple UEFI boot manager which executes 10*4882a593Smuzhiyun configured EFI images. The default entry is selected by a 11*4882a593Smuzhiyun configured pattern (glob) or an on-screen menu. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun gummiboot operates on the EFI System Partition (ESP) 14*4882a593Smuzhiyun only. Configuration file fragments, kernels, initrds, other 15*4882a593Smuzhiyun EFI images need to reside on the ESP. Linux kernels need to 16*4882a593Smuzhiyun be built with CONFIG_EFI_STUB to be able to be directly 17*4882a593Smuzhiyun executed as an EFI image. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun See the Grub2 help text for details on preparing an EFI 20*4882a593Smuzhiyun capable disk image using Gummiboot: the instructions are 21*4882a593Smuzhiyun exactly the same, except that the Gummiboot configuration 22*4882a593Smuzhiyun files will be located in /loader/ inside the EFI partition. 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun http://freedesktop.org/wiki/Software/gummiboot/ 25