New cmd usage:
boot_android mmc 0
update boot_android:
- do not need provide argv for misc partition and slot
- If CONFIG_ROCKCHIP_RESOURCE_IMAGE is enabled, try to get dtb from resource
partition.
Change-Id: I7242880f9cde916ca10d677ddac07790c66a07a4
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Support boot the system in the old mode, and there
is no need to differentiate the _a or _b slot
in the gpt table.
Change-Id: I162e34a9bd0120db051f709faec06daf3bc0aa9c
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
The android things system need some avb info
in the stage of u-boot, like VBH value and so
on.
Change-Id: Ia102931f3b0c912c7e1f34f668d8af0b45fa4a6e
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
if user input "reboot recovery" by adb or serial console,
uboot will load recovery ramfs image to run.
Change-Id: Ibad1709ed78938dbf1826446a0de5c822c6ce4e4
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
split boot_android and boot_mode int two commits.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The system must support recovery and fastboot
mode, so the u-boot must judge the boot command
in the misc partition.
Change-Id: I53c876eeefdc20ebe313a6a73d4cfac443fafa67
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
If excute avb_ab_flow() failed, the free the
no use buffer.
Change-Id: I874f3367eceb35424b069a04a1ec35c37b46e639
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
In the fuction do_avb_flow, the return value of
avb_ab_flow() must be judged. If not, the process
can not return to u-boot command line when execute
avb_ab_flow failing.
Change-Id: I925c9c63cee2153d365ea78b286d8958624b106c
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
The android things boot must have avb function,
then we add the fuction in file cmd/boot_android.c.
In boot_android.c, we add bootavb flow v/n to
bootload android system.
The bootavb flow v bootload android system
with avb.And bootavb flow n bootload android
system as usual.
Change-Id: I3064f8a4aebf2b4bfdb0cf6f0458f42438c27027
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
The android_bootloader_control struct defined in bootloader_message.h
stored the A/B metadata used to decide which slot should we use to boot
the device. This patch implements the bootloader side of the slot
selection in a new "android_ab_select" command which decides the
current slot and updates the metadata as needed.
Bug: 32707546
Test: Booted a rpi3, updated to the other slot.
Change-Id: I9344ff5b76194160d2b466a50e84f4f423b1a98a
part_get_info_by_name() was extended to support more than just mmc/efi
partitions. This patch remove this restriction from the
part_get_info_by_dev_and_name() function.
Bug: 32707546
Test: Booted rpi3.
Change-Id: If6399f7d24e99911b3b14a125a6bc1f472b7eecf
In order to support booting from either slot, this patch passes the
slot name from the command line.
Bug: 32707546
Test: Booted rpi3.
Change-Id: I30582bd8b1b95dc0f25b0c6624e7909ee4118bd0
The new "boot_android" command simply executes the Android Bootloader
flow. This receives the location (interface, dev, partition) of the
Android "misc" partition which is then used to lookup and infer the
kernel and system images that should be booted.
Bug: 32707546
Test: Booted a rpi3 build with Android Things.
Signed-off-by: Alex Deymo <deymo@google.com>
Change-Id: Ibf3f31e38b159d42db7a0835b99ad7ec260fc2a7
Kever Yang
Jason Zhu
Wenping Zhang
Alex Deymo