[PATCH v5 00/20] x86: efi: Fixes and improvements for coreboot

[Simon Glass]

This little series fixes various bugs and annoyances in coreboot and
coreboot64.

With this both coreboot and coreboot64 start up and work reasonably well
on Brya (x86 Chromebook) and U-Boot can boot common Linux distros.

- Make coreboot64 debug UART start reliably
- Avoid the long USB-init delay on startup
- Correct the timer speed on coreboo64
- Fix a bootstd cros bug (will likely be squashed into another patch)
- Fix the terribly slow console scrolling

With v2 I have also brought in some lost x86 patches so they are all in
one series.

Changes in v5:
- Use 'lzma' instead of 'LZMA'
- Drop unwanted space
- Correct 'teechnique' typo in commit message
- Make use of the uSE_PREBOOT mechanism

Changes in v4:
- Fix arm and riscv
- Rewrite this to use events instead

Changes in v3:
- Allow SMBIOS if EFI_LOADER is enabled
- Reword the help
- Use log_debug() to show the message
- Squash in the next patch

Changes in v2:
- Update the malloc size too
- Add new patch
- Add new patch
- Add new patch
- Add new patch
- Add new patch
- Add new patch
- Add new patch
- Add new patch
- Add new patch

Simon Glass (20):
  x86: coreboot: Add IDE and SATA
  x86: coreboot: Enable standard boot
  x86: coreboot: Rearrange arch_cpu_init()
  x86: Set the CPU vendor in SPL
  x86: Allow APCI in SPL
  x86: coreboot: Look for DBG2 UART in SPL too
  x86: coreboot: Enable CONFIG_SYS_NS16550_MEM32
  x86: coreboot: Drop USB init on startup
  x86: coreboot: Align options between coreboot and coreboot64
  x86: coreboot: Enable VIDEO_COPY
  efi: x86: Correct the condition for installing ACPI tables
  x86: smbios: Add a Kconfig indicating SMBIOS-table presence
  bootstd: Keep track of use of usb stop
  Record the position of the SMBIOS tables
  efi: Use the installed SMBIOS tables
  x86: coreboot: Record the position of the SMBIOS tables
  x86: doc: Move into its own directory
  x86: doc: Update summaries and add links
  x86: doc: Split out manual booting into its own file
  x86: doc: coreboot: Mention 64-bit Linux distros

 arch/arm/include/asm/global_data.h     |   3 +
 arch/riscv/include/asm/global_data.h   |   3 +
 arch/sandbox/include/asm/global_data.h |   1 +
 arch/x86/cpu/coreboot/Kconfig          |   1 +
 arch/x86/cpu/coreboot/coreboot.c       |  16 +-
 arch/x86/cpu/x86_64/cpu.c              |   7 +
 arch/x86/dts/coreboot.dts              |   1 +
 arch/x86/include/asm/global_data.h     |   1 +
 arch/x86/lib/coreboot/cb_sysinfo.c     |   1 +
 arch/x86/lib/tables.c                  |   3 +
 boot/bootdev-uclass.c                  |  27 +++
 configs/coreboot64_defconfig           |  25 ++-
 configs/coreboot_defconfig             |  21 +-
 doc/arch/index.rst                     |   2 +-
 doc/arch/x86/index.rst                 |  12 +
 doc/arch/x86/manual_boot.rst           | 276 +++++++++++++++++++++++
 doc/arch/{ => x86}/x86.rst             | 295 ++-----------------------
 doc/board/coreboot/coreboot.rst        |  38 +++-
 drivers/serial/Kconfig                 |   2 +-
 drivers/usb/host/usb-uclass.c          |   8 +
 drivers/video/coreboot.c               |  12 +
 include/asm-generic/global_data.h      |   8 +
 include/bootdev.h                      |   9 +
 lib/Kconfig                            |  24 +-
 lib/efi_loader/Makefile                |   4 +-
 lib/efi_loader/efi_setup.c             |  20 +-
 lib/efi_loader/efi_smbios.c            |  72 +++---
 test/py/tests/test_event_dump.py       |   1 +
 28 files changed, 543 insertions(+), 350 deletions(-)
 create mode 100644 doc/arch/x86/index.rst
 create mode 100644 doc/arch/x86/manual_boot.rst
 rename doc/arch/{ => x86}/x86.rst (64%)

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2.42.0.459.ge4e396fd5e-goog