On Tue, Jun 12, 2018 at 11:36 PM, Bin Meng bmeng.cn@gmail.com wrote:
It is possible to create a generic EFI payload for all x86 boards. The payload is configured to include as many generic drivers as possible. All stuff that touches low-level initialization are not allowed as such is the EFI BIOS's responsibility. Platform specific drivers (like gpio, spi, etc) are not included.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org
Changes in v2:
- update README.u-boot_on_efi to mention generic EFI payload support
arch/x86/dts/Makefile | 1 + arch/x86/dts/efi-x86_payload.dts | 36 +++++++++++++++++++++++++++++++++ board/efi/Kconfig | 9 +++++++++ board/efi/efi-x86_payload/Kconfig | 38 +++++++++++++++++++++++++++++++++++ board/efi/efi-x86_payload/MAINTAINERS | 7 +++++++ board/efi/efi-x86_payload/Makefile | 5 +++++ board/efi/efi-x86_payload/start.S | 8 ++++++++ configs/efi-x86_payload32_defconfig | 35 ++++++++++++++++++++++++++++++++ configs/efi-x86_payload64_defconfig | 36 +++++++++++++++++++++++++++++++++ doc/README.u-boot_on_efi | 19 +++++++++--------- include/configs/efi-x86_payload.h | 32 +++++++++++++++++++++++++++++ 11 files changed, 216 insertions(+), 10 deletions(-) create mode 100644 arch/x86/dts/efi-x86_payload.dts 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 create mode 100644 configs/efi-x86_payload32_defconfig create mode 100644 configs/efi-x86_payload64_defconfig create mode 100644 include/configs/efi-x86_payload.h
applied to u-boot-x86, thanks!