[U-Boot] [PATCH v2 3/4] x86: acpi: Enable ACPI companion for Intel iDMA 32-bit

Bin Meng
2019-07-19T09:48:25Z

On Thu, Jul 18, 2019 at 10:27 PM Bin Meng <bmeng.cn@gmail.com> wrote:
>
> On Mon, Jul 15, 2019 at 12:24 AM Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> >
> > ACPI has a capability to specify DMA parameters for DMA channel consumers.
> > To enable this for Intel Edison, describe GP DMA device in ACPI table
> > in order to get an ACPI handle to it in OS.
> >
> > This works in conjunction with CSRT, which must be in align with DSDT.
> >
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> > ---
> > .../asm/arch-tangier/acpi/southcluster.asl | 22 +++++++++++++++++++
> > 1 file changed, 22 insertions(+)
> >
>
> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

applied to u-boot-x86, thanks!