Hi Simon,
On Sat, Dec 7, 2019 at 12:55 PM Simon Glass sjg@chromium.org wrote:
Add support for coral which is a range of Apollo Lake-based Chromebook released in 2017. This also includes reef released in 2016, since it is based on the same SoC.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v6:
- Add a comment about the need for board_run_command()
- Use generic gpio compatible string
Changes in v5:
- Add gpio-controller to GPIO nodes
- Comment out GPIOs in the fsp_s node since we don't use them yet
- Correct CPU ACPI IDs
- Use a define for ACPI base address
Changes in v4:
- Add u-boot,skip-auto-config-until-reloc property to PCI
- Drop duplicate commit 'Create a new sandbox_pci_read_bar() function'
- New GPIO driver binding
- Set up LPC pads early
- Switch over to use pinctrl for pad init/config
- Update documentation with more detailed memory map
- Use hyphen for device-tree properties
- apollolake -> Apollo Lake
Changes in v3:
- Ad FSP-S support
- Add CONFIG_TPL_X86_ASSUME_CPUID to reduce code size
- Add Chrome OS EC support
- Add a proper SPI node and make the SPI flash node a child
- Add bootstage support
- Add more documentation
- Add spi alias in device tree
- Disable the bootcommand since it does nothing useful on coral
- Don't enable SPI flash in TPL by default
- Drop CONFIG_SPL_NET_SUPPORT
- Drop patch '86: timer: Reduce timer code size in TPL on Intel CPUs'
- Drop patch 'dm: core: Don't include ofnode functions with of-platdata'
- Drop patch 'spi: sandbox: Add a test driver for sandbox SPI flash'
- Drop patch 'spl: Allow SPL/TPL to use of-platdata without libfdt'
- Drop patch 'x86: apollolake: Add definitions for the Intel Fast SPI interface'
- Drop patch 'x86: timer: Set up the timer in timer_early_get_count()'
- Enable video and USB3
- Reduce amount of early-pad data in TPL
- Tidy up the pad settings in the device tree
- Use a zero-based tsc timer
Changes in v2: None
arch/x86/dts/Makefile | 1 + arch/x86/dts/chromebook_coral.dts | 831 ++++++++++++++++++++++ board/google/Kconfig | 15 + board/google/chromebook_coral/Kconfig | 43 ++ board/google/chromebook_coral/MAINTAINERS | 6 + board/google/chromebook_coral/Makefile | 5 + board/google/chromebook_coral/coral.c | 19 + configs/chromebook_coral_defconfig | 102 +++ doc/board/google/chromebook_coral.rst | 241 +++++++
This file needs to be added in doc/board/google/index.rst
include/configs/chromebook_coral.h | 32 + 10 files changed, 1295 insertions(+) create mode 100644 arch/x86/dts/chromebook_coral.dts create mode 100644 board/google/chromebook_coral/Kconfig create mode 100644 board/google/chromebook_coral/MAINTAINERS create mode 100644 board/google/chromebook_coral/Makefile create mode 100644 board/google/chromebook_coral/coral.c create mode 100644 configs/chromebook_coral_defconfig create mode 100644 doc/board/google/chromebook_coral.rst create mode 100644 include/configs/chromebook_coral.h
Other than that, Reviewed-by: Bin Meng bmeng.cn@gmail.com
Regards, Bin