Dear Guillaume, Thx for your patch.
在 2025年10月17日週五 21:19，Guillaume La Roque (TI.com) <[email protected]> 寫道： > This patchset add support of android bootconfig partition[1] in u-boot. > With Android boot image v4, all androidboot.* arguments must be > passed via bootconfig instead of using the kernel commandline. > it looks like the above add logic handled bootargs well. is this logic support the use case of appending existing bootargs from env and handle the one mentioned in [1] for simulation of vendor bootloader behavior to append some androidboot.* bootcmd to formulate a new bootargs? Or is this series complementary to [1] so as aimed to "move" androidboot.* only to bootconfig? If this [1] user case is covered then I am very happy to stop [1] if this series can have same result. Btw, I am wondering if this series assumed Androidboot v4 only, so kernel ver must >= 5.4 and enabled with bootconfig. Since then bootconfig can be unlimited to it's length. So all predefined androidboot.* from bootloader, can now move out, and no need of default bootargs in env file any more. And how about those Androidboot v2 case? [1] https://lists.denx.de/pipermail/u-boot/2025-October/599708.html Regards George > > [1] > https://source.android.com/docs/core/architecture/bootloader/implementing-bootconfig > > Signed-off-by: Guillaume La Roque (TI.com) <[email protected]> > --- > Changes in v2: > - Add test > - Add new command to be able to load and read bootconfig before booting > - Somes fixes to works with sandbox test > - Link to v1: > https://lore.kernel.org/all/[email protected]/ > > --- > Guillaume La Roque (TI.com) (4): > boot: android: Add sandbox memory mapping support > boot: android: Add bootconfig support > cmd: abootimg: Add 'get ramdisk' command > test: abootimg: Add test for bootconfig handling > > Mattijs Korpershoek (TI.com) (1): > boot: android: import addBootConfigParameters() from AOSP > > boot/image-android.c | 180 > ++++++++++++++++++++++++---- > cmd/abootimg.c | 35 +++++- > test/py/tests/test_android/test_abootimg.py | 108 +++++++++++++++-- > 3 files changed, 292 insertions(+), 31 deletions(-) > --- > base-commit: 2ba64e303b2706e5c42a6bf982326d632342ca66 > change-id: 20241128-bootconfig-276e247be992 > > Best regards, > -- > Guillaume La Roque (TI.com) <[email protected]> > >
