From: Peng Fan <peng....@nxp.com>

Add i.MX lpuart driver and i.MX8QM platform support.
 - lpuart is the uart IP used in i.MX8QM/QXP/93.
 - Very basic i.MX8QM platform support.

Peng Fan (3):
  xen/arm: Add i.MX lpuart driver
  xen/arm: Add i.MX lpuart early printk support
  xen/arm: Add i.MX8QM platform support

 xen/arch/arm/Kconfig.debug              |  21 ++
 xen/arch/arm/arm64/debug-imx-lpuart.inc |  48 ++++
 xen/arch/arm/platforms/Makefile         |   1 +
 xen/arch/arm/platforms/imx8qm.c         |  44 ++++
 xen/drivers/char/Kconfig                |   8 +
 xen/drivers/char/Makefile               |   1 +
 xen/drivers/char/imx-lpuart.c           | 303 ++++++++++++++++++++++++
 xen/include/xen/imx-lpuart.h            |  64 +++++
 8 files changed, 490 insertions(+)
 create mode 100644 xen/arch/arm/arm64/debug-imx-lpuart.inc
 create mode 100644 xen/arch/arm/platforms/imx8qm.c
 create mode 100644 xen/drivers/char/imx-lpuart.c
 create mode 100644 xen/include/xen/imx-lpuart.h

-- 
2.30.0


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