[U-Boot] [PATCH v3 0/2] serial: atmel_usart: Fix uart init and add clk support

[Wenyou Yang]

The patches is rework the uart init to fix the early debug not work
in SPL, and add the clock support.

Changes in v3:
 - Rebase on the master branch (22e10be45) of u-boot-dm git tree.

Changes in v2:
 - Fix the DBGU clock handling.
 - Add Reviewed-by tag.

Wenyou Yang (2):
  serial: atmel_usart: Fix early debug not work in SPL
  serial: atmel_usart: Add clk support

 drivers/serial/atmel_usart.c | 84 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 78 insertions(+), 6 deletions(-)

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2.11.0