[PATCH v4 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 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/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 +
 board/Marvell/mvebu_armada-37xx/board.c |   2 +
 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, 544 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.rc1.204.g551eb34607-goog