[PATCH 0/2] Raspberry Pi 4 PCIe handover

Peter Robinson pbrobinson at gmail.com
Tue Jan 19 17:35:24 CET 2021


On Thu, Jan 14, 2021 at 3:49 PM Nicolas Saenz Julienne
<nsaenzjulienne at suse.de> wrote:
>
> It's important for u-boot to properly reset RPi4's PCIe controller in
> order for Linux to run the board's USB firmware load rountines.

For the series:
Tested-by: Peter Robinson <pbrobinson at gmail.com>

> ---
>
> Nicolas Saenz Julienne (2):
>   usb: xhci-pci: Add DM_FLAG_OS_PREPARE flag
>   pci: brcmstb: Cleanup controller state before handover
>
>  drivers/pci/pcie_brcmstb.c  | 20 ++++++++++++++++++++
>  drivers/usb/host/xhci-pci.c |  2 +-
>  2 files changed, 21 insertions(+), 1 deletion(-)
>
> --
> 2.29.2
>


More information about the U-Boot mailing list