[PATCH] RFC: arm: pci: Add PCI cam support to PCI-E ecam driver

Tom Rini trini at konsulko.com
Thu Nov 18 20:15:24 CET 2021


On Wed, Oct 20, 2021 at 09:31:34PM +0000, Alistair Delva wrote:

> When booting U-Boot in crosvm, the virtual machine emulates a PCI cam
> device, not the PCI-E 'ecam' device normally seen on e.g. QEMU. This
> PCI device can be supported with only trivial changes to the ecam
> driver.
> 
> Instead of adding a completely new driver which is identical besides the
> initialization step, add support for the PCI version to the existing
> driver.
> 
> Signed-off-by: Alistair Delva <adelva at google.com>
> Cc: Tuomas Tynkkynen <tuomas.tynkkynen at iki.fi>
> Cc: Ram Muthiah <rammuthiah at google.com>

Applied to u-boot/next, thanks!

-- 
Tom
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