[U-Boot] [PATCH 0/3] Improvements for ARC UART

[Alexey Brodkin]

 * Move ARC_SERIAL to Kconfig
 * Implement DEBUG_SERIAL in ARC_UART and
 * Enable DEBUG_UART in nSIM boards

Alexey Brodkin (3):
  serial: Convert ARC_SERIAL to Kconfig
  serial/serial_arc: Implement debug serial
  ARC: Enable debug UART on nSIM boards

 configs/nsim_700_defconfig    |  5 +++++
 configs/nsim_700be_defconfig  |  5 +++++
 configs/nsim_hs38_defconfig   |  5 +++++
 configs/nsim_hs38be_defconfig |  5 +++++
 drivers/serial/Kconfig        | 16 ++++++++++++++++
 drivers/serial/serial_arc.c   | 26 ++++++++++++++++++++++++++
 include/configs/nsim.h        | 10 ----------
 scripts/config_whitelist.txt  |  1 -
 8 files changed, 62 insertions(+), 11 deletions(-)

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2.17.0