Branch contains bringup of Acer Iconia Tab A500 (codename picasso), a
Tegra 2 Android device with decent Linux kernel support. Ondevice tests
and U-Boot test suit all passed.

CI:

* https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/24709

UEFI:

* create a parent device for all EFI block devices
* move lmb_map_update_notify() to EFI
* make efi_add_memory_map_pg() static
* remove comparisons to string literals from runtime
* ix potential deref-after-null

Other:

* avoid superfluous value check in lmb_map_update_notify()
* support more efi protocols in uuid_guid_get_str()

CI: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/24692

- board: VisionFive 2: Update maintainer file
- configs: starfive: Add LwIP network and wget command
- configs: microchip: set DEFAULT_FDT_FILE

The function is only used in the efi_memory.c module.

Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

When building with qemu_arm64_defconfig with CONFIG_CC_OPTIMIZE_FOR_DEBUG=y
and CONFIG_EFI_LOADER=n an error undefined reference to efi_add_memory_map_pg
occurs.

Move the EFI dependent part of lmb_map_update_notify() to the EFI
sub-system.

Reported-by: Liya Huang <1425075683@qq.com>
Acked-by: Liya Huang <1425075683@qq.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Instead of testing the value of parameter op at runtime use an enum to
ensure that only valid values are used.

Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Variable $fdtfile needs to be set for automatically loading a device-tree
from the ESP or boot partition.

* Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
* Add $fdtfile to the default environment.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

clock/rk3288-cru.h in include/dt-bindings is almost identical to the
version in dts/upstream, remove the copy from include/dt-bindings to
only use the version from dts/upstream.

One clk, SCLK_MAC_PLL, is not part of the upstream bindings, this clk is
not used by upstream, in-tree or vendor DTs and can safely be dropped.

No functional change to board DTs is intended with this removal.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

The device tree for rk3036 combined is now
available in the /dts/upstream directory.
Use imply OF_UPSTREAM to migrate all rk3036 boards.

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>

As per TRM[0] Section 8.7.1 "TPS6594-Q1 Registers", LDOx_Vout
bit 6-1, define the NVM voltage settings.
Along side table 8-4 of above TRM, shows voltage to value mapping.

Driver wrongly using bits 5-1 to calculate voltage, and to convert
voltage to value driver was using buck's calculation.
So fix those calculation.

[0]: https://www.ti.com/lit/ds/symlink/tps6594-q1.pdf

Fixes: 5d7dbd22cf7d ("power: regulator: tps65941: use function callbacks for conversion ops")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>