[PATCH u-boot-mvebu 0/3] turris_omnia: Disable MCU watchdog in SPL when booting over UART

[Marek Behún]

Hello Stefan,

while debugging Omnia, when sending U-Boot over UART, some USB-TTY
controllers are too slow and Omnia's MCU watchdog resets the board
before U-Boot proper is sent.

This patch series changes Omnia board code so that when booting via
UART, we disable MCU watchdog in SPL, prior loading U-Boot proper.

Marek

Marek Behún (3):
  arm: mvebu: Move get_boot_device() to cpu.c and make visible
  arm: mvebu: turris_omnia: don't guard by CONFIG_SPL_BUILD macro
  arm: mvebu: turris_omnia: disable MCU watchdog in SPL when booting
    over UART

 arch/arm/mach-mvebu/cpu.c                | 60 ++++++++++++++++++
 arch/arm/mach-mvebu/include/mach/cpu.h   |  2 +
 arch/arm/mach-mvebu/spl.c                | 77 +++---------------------
 board/CZ.NIC/turris_omnia/turris_omnia.c | 25 +++++---
 configs/turris_omnia_defconfig           |  1 +
 5 files changed, 88 insertions(+), 77 deletions(-)

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2.31.1