Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-08-01 Thread Nicolas Saenz Julienne
Hi Stefan, On Sat, 2020-08-01 at 14:25 +0200, Stefan Agner wrote: > Hi Nicolas, > > I do have USB MSD boot working with at least two USB flash drives > successfully. > > I now tried using a USB NVMe enclosure (ICY BOX with a JMicron chip in > it). It seems that U-Boot has troubles enumerating

Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-08-01 Thread Stefan Agner
Hi Nicolas, I do have USB MSD boot working with at least two USB flash drives successfully. I now tried using a USB NVMe enclosure (ICY BOX with a JMicron chip in it). It seems that U-Boot has troubles enumerating the device at first, but "usb reset" helps: U-Boo 2020.07 (Jul 25 2020 - 06:55:15

Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-07-19 Thread Stefan Agner
Figured that the device tree deployed on the boot partition indeed still had the necessary nodes missing... With that fixed, current master without any further patches detects the USB controller just fine, and I was able to use at least two different USB mass storage device just fine! Sorry for

Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-07-19 Thread Nicolas Saenz Julienne
Hi Stefan, On Sun, 2020-07-19 at 02:37 +0200, Stefan Agner wrote: > Hi Nicolas, > > On 2020-06-29 18:37, Nicolas Saenz Julienne wrote: > > Newer revisions of the RPi4 need their xHCI chip, VL805, firmware to be > > loaded explicitly. Earlier versions didn't need that as they where using > > an

Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-07-18 Thread Stefan Agner
Hi Nicolas, On 2020-06-29 18:37, Nicolas Saenz Julienne wrote: > Newer revisions of the RPi4 need their xHCI chip, VL805, firmware to be > loaded explicitly. Earlier versions didn't need that as they where using > an EEPROM for that purpose. This series takes care of setting up the > relevant

Re: [PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-07-08 Thread Matthias Brugger
On 29/06/2020 18:37, Nicolas Saenz Julienne wrote: Newer revisions of the RPi4 need their xHCI chip, VL805, firmware to be loaded explicitly. Earlier versions didn't need that as they where using an EEPROM for that purpose. This series takes care of setting up the relevant infrastructure and

[PATCH v6 0/4] usb: xhci: Load Raspberry Pi 4 VL805's firmware

2020-06-29 Thread Nicolas Saenz Julienne
Newer revisions of the RPi4 need their xHCI chip, VL805, firmware to be loaded explicitly. Earlier versions didn't need that as they where using an EEPROM for that purpose. This series takes care of setting up the relevant infrastructure and run the firmware loading routine at the right moment.