This series makes a number of improvements to the EFI app. Mostly it applies to x86 but the ARM version will share some improvements.
The main updates are: - Improve linker scripts and options to detect missing symbols and remove unused code - Enable bootstd and provide a default which can find an extlinux OS on EFI media - Make the 32/64-bit apps more similar in terms of features and link script Simon Glass (27): scripts: Tidy up build-qemu a little scripts: Change -k and -o options scripts: Update build-efi to support kvm scripts: Update build-efi to support booting an OS scripts: Update build-efi to allow showing the QEMU cmdline scripts: Update build-efi to support passing a root disk scripts: Update build-efi to support debugging with QEMU scripts: Update build-efi to allow firmware settings bootstd: Tidy up help for boot flags bootstd: Provide an option to scan any partition vbe: Avoid accessing TEXT_BASE if undefined efi: Use the correct driver for TPM efi: Allow disabling networking in the app efi: Rename the media device efi: Allow disabling the TPM in the app efi: doc: Use inline links for EFI app documentation efi: Add a bootdev for EFI media efi: Provide an easy way to debug with gdb x86: efi: Sync up the two link scripts somewhat x86: efi: Tidy up the link scripts x86: efi: Add a few dummy functions x86: efi: Avoid calling arch_setup_gd() from jump_to_copy() x86: efi: Drop relocate and physmem x86: efi: Enable --gc-sections to drop unused code x86: efi: Drop some unused options x86: efi: Enable bootstd x86: efi: Add various useful options arch/x86/config.mk | 2 +- arch/x86/lib/Makefile | 3 ++ arch/x86/lib/elf_ia32_efi.lds | 29 ++++++------ arch/x86/lib/elf_x86_64_efi.lds | 30 +++++------- boot/vbe_common.c | 2 +- cmd/bootflow.c | 10 +++- common/board_f.c | 2 +- configs/efi-x86_app32_defconfig | 26 +++++------ configs/efi-x86_app64_defconfig | 24 ++++------ doc/develop/uefi/u-boot_on_efi.rst | 48 +++++++++++++++++--- doc/usage/cmd/bootflow.rst | 15 +++--- drivers/block/efi-media-uclass.c | 2 +- drivers/block/efi_blk.c | 30 ++++++++++++ lib/efi_client/Kconfig | 12 ++++- lib/efi_client/efi.c | 36 +++++++++++++++ lib/efi_client/efi_app.c | 10 ++++ lib/efi_client/efi_app_init.c | 18 +++++--- scripts/build-efi | 73 +++++++++++++++++++++++++++--- scripts/build-qemu | 20 ++++---- 19 files changed, 292 insertions(+), 100 deletions(-) -- 2.43.0 base-commit: 42c99ae5bebcecc7b734865c8077c4bf9275e78a branch: appc
