u-boot.git/board/efi, branch v2024.01

board: Remove essentially empty board files and Makefiles

2023-10-09T19:24:31Z

As part of reviewing a new platform, Daniel Schwierzeck noted that we can have an empty Makefile in the board directory and don't need an empty board.c file as well. Further with further cleanup in the Makefile we can now omit the Makefile entirely. Remove a number of now unnecessary board.c and Makefiles. Signed-off-by: Tom Rini

x86: efi-x86_payload: Convert to text environment

2023-08-09T15:31:12Z

Use the common include. Drop everything from the config.h file. Signed-off-by: Simon Glass Reviewed-by: Andy Shevchenko # Intel Edison Reviewed-by: Bin Meng

x86: efi-x86_app: Convert to text environment

2023-08-09T15:31:12Z

Use the common include. Drop the unnecessary changes, since missing stdio drivers will be ignored. Drop everything from the config.h file. Signed-off-by: Simon Glass Reviewed-by: Andy Shevchenko # Intel Edison Reviewed-by: Bin Meng

MAINTAINERS: Add some missing directories or files

2023-07-25T16:44:47Z

In a few cases we have MAINTAINERS entries that are missing obvious paths or files. Typically this means a board directory that did not list itself, but in a few cases we have a Kconfig file or similar. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE

2022-10-31T15:01:31Z

The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass

efi: Add video support to the app

2021-11-07T17:36:55Z

The current EFI video driver only works when running in the stub. In that case the stub calls boot services (before jumping to U-Boot proper) and copies the graphics info over to the efi table. This is necessary because the stub exits boot services before jumping to U-Boot. The app maintains access to boot services throughout its life, so does not need to do this. Update the driver to support calling boot services directly. Enable video output for the app. Note that this uses the EFI_GRAPHICS_OUTPUT_PROTOCOL protocol, even though it mentions vesa. A sample qemu command-line for this case is: qemu-system-x86_64 -bios /usr/share/edk2.git/ovmf-ia32/OVMF-pure-efi.fd -drive id=disk,file=try.img,if=none,format=raw -nic none -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 Signed-off-by: Simon Glass Reviewed-by: Heinrich Schuchardt

efi: Create a 64-bit app

2021-11-07T17:36:55Z

Most modern platforms use 64-bit EFI so it is useful to have a U-Boot app that runs under that. Add a (non-functional) build for this. Note that --whole-archive causes the gcc 9.2 linker to crash, so disable this for now. Once this is resolved, things should work. For now, avoid mentioning the documentation for the 64-bit app, since it does not work. Signed-off-by: Simon Glass Reviewed-by: Heinrich Schuchardt

x86: efi: efi-x86_payload: Remove dead code

2020-09-01T05:38:39Z

start.S does nothing and can be safely removed. Makefile is still being used by the build system, so simply drop the rule from it. Signed-off-by: Andy Shevchenko Reviewed-by: Simon Glass Reviewed-by: Bin Meng

common: Move some board functions out of common.h

2019-12-02T23:25:21Z

A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

x86: efi-x86_payload: Enumerate PCI bus during early boot

2018-06-24T00:56:04Z

The generic efi payload currently does not enumerate the PCI bus, which means peripherals on the PCI bus are not discovered by their drivers. This uses board_early_init_r() to do the PCI enumeration. Signed-off-by: Bin Meng Reviewed-by: Simon Glass