I committed both patches, thanks!
On Tue, 19 Apr 2022, Peng Fan (OSS) wrote:
> From: Peng Fan
>
> V6:
> Fix a stale variable check per Stefano's comments.
>
> V5:
> Align code
> drop early_uart_init
>
> V4:
> Wrong v3 version, some BIT definition are mixed in patch 1,2.
>
> V3:
> Addressed Michal's comments.
> Add Henry's T-b
>
> V2:
> Per Julien's comments, fix coding style issue, drop unneeded code
>
> 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 (2):
> xen/arm: Add i.MX lpuart driver
> xen/arm: Add i.MX lpuart early printk support
>
> xen/arch/arm/Kconfig.debug | 14 ++
> xen/arch/arm/arm64/debug-imx-lpuart.inc | 48 +
> xen/arch/arm/include/asm/imx-lpuart.h | 64 ++
> xen/drivers/char/Kconfig| 7 +
> xen/drivers/char/Makefile | 1 +
> xen/drivers/char/imx-lpuart.c | 275
> 6 files changed, 409 insertions(+)
> create mode 100644 xen/arch/arm/arm64/debug-imx-lpuart.inc
> create mode 100644 xen/arch/arm/include/asm/imx-lpuart.h
> create mode 100644 xen/drivers/char/imx-lpuart.c
>
> --
> 2.35.1
>
