1ed980b8cSAlexander Grafconfig EFI_LOADER 2ed980b8cSAlexander Graf bool "Support running EFI Applications in U-Boot" 3*a46714ffSSimon Glass depends on (ARM || X86 || RISCV || SANDBOX) && OF_LIBFDT 46698bb34SAlexander Graf # We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB 56698bb34SAlexander Graf depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT 66698bb34SAlexander Graf # We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB 76698bb34SAlexander Graf depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT 8ed980b8cSAlexander Graf default y 9a451bc27SAdam Ford select LIB_UUID 101811a928SAdam Ford select HAVE_BLOCK_DEVICE 11503e04faSHeinrich Schuchardt imply CFB_CONSOLE_ANSI 12ed980b8cSAlexander Graf help 13ed980b8cSAlexander Graf Select this option if you want to run EFI applications (like grub2) 14ed980b8cSAlexander Graf on top of U-Boot. If this option is enabled, U-Boot will expose EFI 15ed980b8cSAlexander Graf interfaces to a loaded EFI application, enabling it to reuse U-Boot's 16ed980b8cSAlexander Graf device drivers. 1751735ae0SAlexander Graf 18b5130a81SHeinrich Schuchardtconfig EFI_UNICODE_CAPITALIZATION 19b5130a81SHeinrich Schuchardt bool "Support Unicode capitalization" 20b5130a81SHeinrich Schuchardt depends on EFI_LOADER 21b5130a81SHeinrich Schuchardt default y 22b5130a81SHeinrich Schuchardt help 23b5130a81SHeinrich Schuchardt Select this option to enable correct handling of the capitalization of 24b5130a81SHeinrich Schuchardt Unicode codepoints in the range 0x0000-0xffff. If this option is not 25b5130a81SHeinrich Schuchardt set, only the the correct handling of the letters of the codepage 26b5130a81SHeinrich Schuchardt used by the FAT file system is ensured. 27b5130a81SHeinrich Schuchardt 2851735ae0SAlexander Grafconfig EFI_LOADER_BOUNCE_BUFFER 2951735ae0SAlexander Graf bool "EFI Applications use bounce buffers for DMA operations" 3051735ae0SAlexander Graf depends on EFI_LOADER && ARM64 3151735ae0SAlexander Graf default n 3251735ae0SAlexander Graf help 3351735ae0SAlexander Graf Some hardware does not support DMA to full 64bit addresses. For this 3451735ae0SAlexander Graf hardware we can create a bounce buffer so that payloads don't have to 3551735ae0SAlexander Graf worry about platform details. 36