[U-Boot] [PATCH v2 0/8] am57xx: Implement Android 10 boot flow
Sam Protsenko
semen.protsenko at linaro.org
Wed Oct 23 14:34:19 UTC 2019
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.
This patch series denends on next (still not merged) patches:
1. libavb: Update libavb to current AOSP master [2]
2. libavb: Fix build warnings after updating the lib [3]
3. cmd: avb: Support A/B slots [4]
4. cmd: avb: Fix requested partitions list [5]
Changes in v2:
- add the unit test for new functionality ('bootimg' command, dtb/dtbo
fields in Android Boot Image)
- add "bootimg set_addr" sub-command
- provide mem mappings so that 'bootimg' command works in sandbox
(needed for tests to work correctly)
- rebase on top of most recent master
- re-sync am57x defconfigs with "make savedefconfig"
[1] https://source.android.com/devices/bootloader
[2] https://patchwork.ozlabs.org/patch/1147825/
[3] https://patchwork.ozlabs.org/patch/1147826/
[4] https://patchwork.ozlabs.org/patch/1144646/
[5] https://patchwork.ozlabs.org/patch/1147731/
Sam Protsenko (8):
image: android: Add functions for handling dtb field
image: android: Add routine to get dtbo params
cmd: bootimg: Add bootimg command
test/py: android: Add test for bootimg
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 | 8 +
cmd/Makefile | 1 +
cmd/bootimg.c | 210 ++++++++++++++++
common/Makefile | 2 +-
common/image-android.c | 276 +++++++++++++++++++++
configs/am57xx_evm_defconfig | 10 +-
configs/am57xx_hs_evm_defconfig | 6 +
configs/am57xx_hs_evm_usb_defconfig | 6 +
configs/sandbox_defconfig | 1 +
include/configs/ti_armv7_common.h | 7 +
include/environment/ti/boot.h | 145 ++++++-----
include/image.h | 6 +
test/py/tests/test_android/test_bootimg.py | 157 ++++++++++++
13 files changed, 767 insertions(+), 68 deletions(-)
create mode 100644 cmd/bootimg.c
create mode 100644 test/py/tests/test_android/test_bootimg.py
--
2.23.0
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