Unfortunately the EFI x86 application and payload support have been
broken for quite a while. This series addresses various bug fixes,
plus several enhancements like toolchain compatibility (eg: kernel.org
i386-linux-gcc), introduction of generic EFI payload which can run
on any x86 board, and a EFI framebuffer driver for the payload.
This series is available at u-boot-x86/efi-working for testing.
Changes in v2:
- update the x86 doc to reference also README.uefi
- new patch to "change __kernel_size_t conditionals to use compiler
provided defines"
- update README.u-boot_on_efi to reflect directory changes
- update README.u-boot_on_efi to mention generic EFI payload support
- update QEMU MAINTAINERS file to remove defconfig files
- update README.u-boot_on_efi to use efi-x86_app
- drop patches that were already applied to u-boot-x86
Alexander Graf (1):
efi.h: Do not use config options
Bin Meng (12):
x86: doc: Fix reference to EFI doc in U-Boot
x86: Change __kernel_size_t conditionals to use compiler provided
defines
x86: efi: Refactor the directory of EFI app and payload support
x86: efi: payload: Add arch_cpu_init()
x86: Add generic EFI payload support
x86: Drop QEMU-specific EFI payload support
x86: baytrail: Drop EFI-specific test logics
efi: stub: Pass EFI GOP information to U-Boot payload
dm: video: Add an EFI framebuffer driver
x86: efi: payload: Add EFI framebuffer driver support
x86: Rename efi-x86 target to efi-x86_app
x86: efi: app: Display correct CPU info during boot
arch/x86/Kconfig | 3 +-
arch/x86/cpu/Makefile | 2 +-
arch/x86/cpu/baytrail/Kconfig | 6 +-
arch/x86/cpu/baytrail/valleyview.c | 3 -
arch/x86/{lib => cpu}/efi/Kconfig | 0
arch/x86/cpu/efi/Makefile | 9 +-
arch/x86/cpu/efi/{efi.c => app.c} | 2 +-
arch/x86/{lib => cpu}/efi/car.S | 0
arch/x86/{lib/efi/efi.c => cpu/efi/payload.c} | 11 +-
arch/x86/cpu/intel_common/Makefile | 2 +-
arch/x86/cpu/qemu/Makefile | 2 -
arch/x86/cpu/qemu/qemu.c | 4 -
arch/x86/dts/Makefile | 3 +-
arch/x86/dts/{efi.dts => efi-x86_app.dts} | 4 +-
arch/x86/dts/efi-x86_payload.dts | 40 ++++++
arch/x86/include/asm/posix_types.h | 2 +-
arch/x86/lib/Makefile | 1 -
arch/x86/lib/efi/Makefile | 7 -
board/advantech/som-db5800-som-6867/Kconfig | 5 +-
board/congatec/conga-qeval20-qa3-e3845/Kconfig | 5 +-
board/dfi/dfi-bt700/Kconfig | 5 +-
board/efi/Kconfig | 15 ++-
board/efi/{efi-x86 => efi-x86_app}/Kconfig | 6 +-
board/efi/{efi-x86 => efi-x86_app}/MAINTAINERS | 0
board/efi/{efi-x86 => efi-x86_app}/Makefile | 2 +-
board/efi/{efi-x86/efi.c => efi-x86_app/app.c} | 0
board/efi/efi-x86_payload/Kconfig | 39 ++++++
board/efi/efi-x86_payload/MAINTAINERS | 7 +
board/efi/efi-x86_payload/Makefile | 5 +
board/efi/efi-x86_payload/start.S | 8 ++
board/emulation/qemu-x86/Kconfig | 6 +-
board/emulation/qemu-x86/MAINTAINERS | 2 -
board/intel/minnowmax/Kconfig | 5 +-
.../{efi-x86_defconfig => efi-x86_app_defconfig} | 4 +-
...oad32_defconfig => efi-x86_payload32_defconfig} | 24 +---
...oad64_defconfig => efi-x86_payload64_defconfig} | 24 +---
doc/README.u-boot_on_efi | 33 ++---
doc/README.x86 | 14 +-
drivers/video/Kconfig | 9 ++
drivers/video/Makefile | 1 +
drivers/video/efi.c | 146 +++++++++++++++++++++
include/configs/{efi-x86.h => efi-x86_app.h} | 0
include/configs/efi-x86_payload.h | 32 +++++
include/efi.h | 52 ++++++--
lib/efi/Makefile | 4 +-
lib/efi/efi_stub.c | 15 +++
46 files changed, 433 insertions(+), 136 deletions(-)
rename arch/x86/{lib => cpu}/efi/Kconfig (100%)
rename arch/x86/cpu/efi/{efi.c => app.c} (92%)
rename arch/x86/{lib => cpu}/efi/car.S (100%)
rename arch/x86/{lib/efi/efi.c => cpu/efi/payload.c} (97%)
rename arch/x86/dts/{efi.dts => efi-x86_app.dts} (82%)
create mode 100644 arch/x86/dts/efi-x86_payload.dts
delete mode 100644 arch/x86/lib/efi/Makefile
rename board/efi/{efi-x86 => efi-x86_app}/Kconfig (64%)
rename board/efi/{efi-x86 => efi-x86_app}/MAINTAINERS (100%)
rename board/efi/{efi-x86 => efi-x86_app}/Makefile (82%)
rename board/efi/{efi-x86/efi.c => efi-x86_app/app.c} (100%)
create mode 100644 board/efi/efi-x86_payload/Kconfig
create mode 100644 board/efi/efi-x86_payload/MAINTAINERS
create mode 100644 board/efi/efi-x86_payload/Makefile
create mode 100644 board/efi/efi-x86_payload/start.S
rename configs/{efi-x86_defconfig => efi-x86_app_defconfig} (92%)
rename configs/{qemu-x86_efi_payload32_defconfig =>
efi-x86_payload32_defconfig} (61%)
rename configs/{qemu-x86_efi_payload64_defconfig =>
efi-x86_payload64_defconfig} (62%)
create mode 100644 drivers/video/efi.c
rename include/configs/{efi-x86.h => efi-x86_app.h} (100%)
create mode 100644 include/configs/efi-x86_payload.h
--
2.7.4
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