[PATCH v4 00/10] am57xx: Implement Android 10 boot flow

[Bajjuri, Praneeth]

On 1/24/2020 9:53 AM, Sam Protsenko wrote:
> Android 10 brings a lot of new requirements for bootloaders: [1]. This
> patch series attempts to implement such a boot process on BeagleBoard
> X15 platform. Some common code is added too, which can be reused later
> for other platforms (see "abootimg" command and associated C API).
>
> Changes in v4:
>   - fixed broken build due to recent load_addr -> image_load_addr
>     renaming
>   - added "doc: android: Convert to Sphinx format" patch to series
>   - addressed pending comments for v3 on mailing list
>   - rebased series on top of current master
>
> Changes in v3:
>   - rename command to "abootimg" (requested by Simon Glass)
>   - rework command interface (as discussed with Eugeniu)
>   - add command documentation
>   - address other comments
>
> [1] https://source.android.com/devices/bootloader

Verified Key functionality as mentioned in [1] on AM57x X15
A/B , AVB , fastbootd, super image ( vendor + system), recovery mode
on AOSP master

For the series
Acked-by: Praneeth Bajjuri <praneeth at ti.com>


>
> Sam Protsenko (10):
>    image: android: Add functions for handling dtb field
>    image: android: Add routine to get dtbo params
>    cmd: abootimg: Add abootimg command
>    doc: android: Add documentation for Android Boot Image
>    doc: android: Convert to Sphinx format
>    test/py: android: Add test for abootimg
>    configs: am57xx_evm: Enable Android commands
>    env: ti: boot: Respect slot_suffix in AVB commands
>    env: ti: boot: Boot Android with dynamic partitions
>    arm: ti: boot: Use correct dtb and dtbo on Android boot
>
>   MAINTAINERS                                   |   4 +-
>   cmd/Kconfig                                   |  12 +-
>   cmd/Makefile                                  |   1 +
>   cmd/abootimg.c                                | 258 ++++++++++++++++
>   common/Makefile                               |   2 +-
>   common/image-android.c                        | 282 ++++++++++++++++++
>   configs/am57xx_evm_defconfig                  |   6 +
>   configs/am57xx_hs_evm_defconfig               |   6 +
>   configs/am57xx_hs_evm_usb_defconfig           |   6 +
>   configs/sandbox_defconfig                     |   1 +
>   doc/android/{ab.txt => ab.rst}                |  39 +--
>   doc/android/avb2.rst                          | 133 +++++++++
>   doc/android/avb2.txt                          | 115 -------
>   doc/android/bcb.rst                           | 100 +++++++
>   doc/android/bcb.txt                           |  89 ------
>   doc/android/boot-image.rst                    | 154 ++++++++++
>   ...oot-protocol.txt => fastboot-protocol.rst} |  45 +--
>   doc/android/{fastboot.txt => fastboot.rst}    |  92 +++---
>   doc/android/index.rst                         |  14 +
>   doc/index.rst                                 |  12 +
>   include/configs/ti_armv7_common.h             |   7 +
>   include/environment/ti/boot.h                 | 154 +++++-----
>   include/image.h                               |   6 +
>   test/py/tests/test_android/test_abootimg.py   | 159 ++++++++++
>   test/py/tests/test_android/test_avb.py        |   2 +-
>   25 files changed, 1335 insertions(+), 364 deletions(-)
>   create mode 100644 cmd/abootimg.c
>   rename doc/android/{ab.txt => ab.rst} (52%)
>   create mode 100644 doc/android/avb2.rst
>   delete mode 100644 doc/android/avb2.txt
>   create mode 100644 doc/android/bcb.rst
>   delete mode 100644 doc/android/bcb.txt
>   create mode 100644 doc/android/boot-image.rst
>   rename doc/android/{fastboot-protocol.txt => fastboot-protocol.rst} (82%)
>   rename doc/android/{fastboot.txt => fastboot.rst} (79%)
>   create mode 100644 doc/android/index.rst
>   create mode 100644 test/py/tests/test_android/test_abootimg.py
>