This series addresses some weaknesses in the current UART pinmuxing mainly observable when trying to use a different UART instance as main U-Boot serial console.
Marcel Ziswiler (5): apalis/colibri_t30: add comment about tristate and input vs. output pinmuxing colibri_t30: fix spi1 and uart2/3 resp. uartb/c pinmuxing apalis/colibri_t30: avoid uart input from floating pins apalis/colibri_t30: add note about colibri vs. nvidia uart mapping colibri_t30: disable rs232 serial transceiver forceoff pins
.../apalis_t30/pinmux-config-apalis_t30.h | 11 +++++-- board/toradex/colibri_t30/colibri_t30.c | 11 +++++++ .../colibri_t30/pinmux-config-colibri_t30.h | 32 +++++++++++-------- include/configs/apalis_t30.h | 9 +++++- include/configs/colibri_t30.h | 8 ++++- 5 files changed, 52 insertions(+), 19 deletions(-)