Pull request: u-boot-sunxi/master for v2022.04

[Andre Przywara]

Hi Tom,

please pull the master branch from u-boot-sunxi, containing some fixes
for 2022.04, for the newly merged F1C100 SoC:
-------------------------
- Fix ARMv5/F1C100 FEL booting
- Fix F1C100 reset
- Introduce proper F1C100 boot method detection
- Enable SPI booting for F1C100
-------------------------

Boot tested from FEL, SPI, SD card and eMMC (where applicable) on
Pine64-LTS, Pine-H64, BananaPi M1, OrangePi Zero, LicheePi Nano(F1C100).

Gitlab CI passed without issues.

Thanks,
Andre

==============
The following changes since commit f64aac4a69007771963eaa52a86e733071f9fdd4:

  Merge https://source.denx.de/u-boot/custodians/u-boot-usb (2022-03-01 07:48:39 -0500)

are available in the Git repository at:

  https://source.denx.de/u-boot/custodians/u-boot-sunxi.git master

for you to fetch changes up to cfcf1952c11e6ffcbbf88eb63c49edca2acf1d5e:

  sunxi: f1c100s: Drop SYSRESET to enable reset functionality (2022-03-03 01:24:06 +0000)

----------------------------------------------------------------
Andre Przywara (2):
      sunxi: f1c100s: Fix FEL registers restore
      sunxi: f1c100s: Drop SYSRESET to enable reset functionality

Jesse Taube (3):
      mach-sunxi: Add boot device detection for SUNIV/F1C100s
      mach-sunxi: Add SPL SPI boot for SUNIV
      mach-sunxi: Enable SPI boot for SUNIV and licheepi nano

 arch/arm/cpu/arm926ejs/sunxi/fel_utils.S |  4 +-
 arch/arm/include/asm/arch-sunxi/gpio.h   |  1 +
 arch/arm/include/asm/arch-sunxi/spl.h    |  9 +++++
 arch/arm/mach-sunxi/Kconfig              |  2 +-
 arch/arm/mach-sunxi/board.c              | 64 ++++++++++++++++++--------------
 arch/arm/mach-sunxi/spl_spi_sunxi.c      | 24 ++++++++----
 configs/licheepi_nano_defconfig          |  2 +
 7 files changed, 69 insertions(+), 37 deletions(-)