[PATCH v3 0/9] am57xx: Implement Android 10 boot flow

[Bajjuri, Praneeth]

Tom,

On 12/24/2019 1:54 PM, 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).
>
> This patch series must be applied on top of these recently sent patches
> by Eugeniu:
>
>      [PATCH 0/3] cmd: dtimg: Rename to adtimg and refactor usage style
>
> Changes in v3:
>   - rename command to "abootimg" (requested by Simon Glass)
>   - rework command interface (as discussed with Eugeniu)
>   - add command documentation
>   - address other comments


Since this series is functionally mature,
can this series be pulled as-is in the next merge window,
verified v3 with current aosp master and functionality is working
as expected.

the comments on changing to a more suitable names , adding a
new test script for the functionality can be done as a incremental
update on the top during the next cycle.


>
> [1] https://source.android.com/devices/bootloader
>
> Sam Protsenko (9):
>    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
>    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
>
>   cmd/Kconfig                                 |  10 +
>   cmd/Makefile                                |   1 +
>   cmd/abootimg.c                              | 242 +++++++++++++++++
>   common/Makefile                             |   2 +-
>   common/image-android.c                      | 275 ++++++++++++++++++++
>   configs/am57xx_evm_defconfig                |   6 +
>   configs/am57xx_hs_evm_defconfig             |   6 +
>   configs/am57xx_hs_evm_usb_defconfig         |   6 +
>   configs/sandbox_defconfig                   |   1 +
>   doc/android/boot-image.rst                  | 154 +++++++++++
>   include/configs/ti_armv7_common.h           |   7 +
>   include/environment/ti/boot.h               | 146 ++++++-----
>   include/image.h                             |   6 +
>   test/py/tests/test_android/test_abootimg.py | 159 +++++++++++
>   14 files changed, 954 insertions(+), 67 deletions(-)
>   create mode 100644 cmd/abootimg.c
>   create mode 100644 doc/android/boot-image.rst
>   create mode 100644 test/py/tests/test_android/test_abootimg.py
>