u-boot.git/include, branch v2020.10-rc4

efi: clean up efi command

2020-09-06T19:21:41+00:00

* Eliminate superfluous enum value EFI_TABLE_END.
* Use correct variable type for the memory type.
* Check validity of memory type.
* Make efi_build_mem_table static.

Signed-off-by: Heinrich Schuchardt

fastboot: Add default fastboot_set_reboot_flag implementation

2020-09-01T12:47:43+00:00

Default implementation of fastboot_set_reboot_flag function that depends
on "bcb" commands could be used in general case if there are no need to
make any platform-specific implementation, otherwise it could be
disabled via Kconfig option FASTBOOT_USE_BCB_SET_REBOOT_FLAG.

Please note that FASTBOOT_USE_BCB_SET_REBOOT_FLAG is mutually exclusive
with some platforms which already have their own implementation of this
function.

Signed-off-by: Roman Kovalivskyi

fastboot: Add support for 'reboot fastboot' command

2020-09-01T12:47:43+00:00

Android 10 adds support for dynamic partitions and in order to support
this userspace fastboot must be used[1]. New tool fastbootd is
included into recovery.

Userspace fastboot works from recovery and is launched if:
1) - Dynamic partitioning is enabled
2) - Boot control block has 'boot-fastboot' value into command field
The bootloader is expected to load and boot into the recovery image
upon seeing boot-fastboot in the BCB command. Recovery then parses the
BCB message and switches to fastbootd mode[2].

Please note that boot script is expected to handle 'boot-fastboot'
command in BCB and load into recovery mode.

Bootloader must support 'reboot fastboot' command which should reboot
device into userspace fastboot to accomodate those changes[3].

Another command that bootloader must support[3] is 'reboot recovery'. This
command should simply reboot device into recovery mode.

[1] - https://source.android.com/devices/bootloader/fastbootd
[2] - https://source.android.com/devices/bootloader/fastbootd#unified_fastboot_and_recovery
[3] - https://source.android.com/devices/bootloader/fastbootd#modifications_to_the_bootloader

Signed-off-by: Roman Kovalivskyi 
Signed-off-by: Roman Stratiienko 
Change-Id: I9d2bdc9a6f6f31ea98572fe155e1cc8341e9af76

fastboot: Extend fastboot_set_reboot_flag with reboot reason

2020-09-01T12:47:43+00:00

Extend fastboot_set_reboot_flag arguments with reboot reason so that
it could handle different reboot cases in future.

Signed-off-by: Roman Kovalivskyi

dfu: fix dfu tftp on sandbox

2020-09-01T12:47:43+00:00

The environment variable loadaddr is in the virtual address space of the
sandbox. To get the actual memory address where the FIT image has been
loaded we have to convert this address according to the memory mapping of
the sandbox.

Equally the addresses in the *.its file have to be converted when used in
the dfu_ram driver.

Signed-off-by: Heinrich Schuchardt

usb: ci_udc: Add function to remove usb device

2020-09-01T12:47:43+00:00

When unregister gadget driver in ci_udc, the usb device is not
removed or stop. This causes next "usb start" fails to work.

Add a new interface "usb_remove_ehci_gadget" in usb-uclass to
remove the usb device for DM driver. Using "usb_lowlevel_stop" for
non-DM driver.

Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

usb: gadget: Fix controller index in UMS

2020-09-01T12:47:43+00:00

The usb mass storage (f_mass_storage.c) uses fixed usb index 0,
this causes problem while CDNS3 USB controller index is 1.
Modify the API of fsg to pass the controller index.

Reviewed-by: Jun Li 
Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

arm: mvebu: Espressobin: Define fdt_addr and kernel_addr env aliases

2020-08-31T12:45:53+00:00

Boot scripts for existing Espressobin Linux distributions, like OpenWRT,
expect that U-Boot set fdt_addr and kernel_addr envs. So add env aliases
from fdt_addr_r and kernel_addr_r values.

Signed-off-by: Pali Rohár 
Reviewed-by: Stefan Roese 
Tested-by: Andre Heider

arm: mvebu: Espressobin: Change default loadaddr

2020-08-31T12:45:53+00:00

Current loadaddr is not writable on Espressobin and 'loadb' command cause
rebooting board. Marvell's U-Boot already set default loadaddr to value
0x06000000 [1] and after this change 'loadb' is working fine.

[1] - https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/0a5b159806baa0746b6449920e450498bc269ba7

Signed-off-by: Pali Rohár 
Reviewed-by: Stefan Roese 
Tested-by: Andre Heider

arm: mvebu: Espressobin: Move env load addresses

2020-08-31T12:45:53+00:00

According to Marvell's U-Boot description [1] current env load addresses
overlaps with ATF RT services region and TEE. Because the ATF RT service
and TEE region is going to be marked as secure and can't be overwritten,
use different different addresses for envs.

[1] - https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/0a5b159806baa0746b6449920e450498bc269ba7

Signed-off-by: Pali Rohár 
Tested-by: Andre Heider 
Reviewed-by: Stefan Roese