Hello Pali,
On 13.04.23 22:41, Pali Rohár wrote:
> This patch series contains small fixes for mpc85xx old PCI Local Bus driver.
>
> Heiko: Are you able to test these changes? Has your Socrates board
> available old PCI Local Bus support?
>
> Pali Rohár (3):
> pci: mpc85xx: Add missing sync() after writing to PCI config space
> pci: mpc85xx: Allow 8/16-bit access to PCI config space
> pci: mpc85xx: Do not try to access extended PCIe registers
>
> drivers/pci/pci_mpc85xx.c | 39 +++++++++++++++++++++++++++++++++++----
> 1 file changed, 35 insertions(+), 4 deletions(-)
I just applied your patches to my U-Boot (based on 2023.04) running
on the socrates board. I see no problems.
I have there:
=> pci
BusDevFun VendorId DeviceId Device Class Sub-Class
_____________________________________________________________
00.00.00 0x1957 0x0033 Processor 0x20
00.11.00 0x1131 0x1561 Serial bus controller 0x03
00.11.01 0x1131 0x1561 Serial bus controller 0x03
00.11.02 0x1131 0x1562 Serial bus controller 0x03
00.12.00 0x1131 0x1561 Serial bus controller 0x03
00.12.01 0x1131 0x1561 Serial bus controller 0x03
00.12.02 0x1131 0x1562 Serial bus controller 0x03
=>
=> usb start
starting USB...
Bus ohci_pci: USB OHCI 1.0
Bus ohci_pci: USB OHCI 1.0
Bus ohci_pci: USB OHCI 1.0
Bus ohci_pci: USB OHCI 1.0
scanning bus ohci_pci for devices... 1 USB Device(s) found
scanning bus ohci_pci for devices... 1 USB Device(s) found
scanning bus ohci_pci for devices... 1 USB Device(s) found
scanning bus ohci_pci for devices... 2 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
=> usb storage
Device 0: Vendor: Mass Rev: 1.00 Prod: Storage Device
Type: Removable Hard Disk
Capacity: 30424.5 MB = 29.7 GB (62309376 x 512)
=>
So, I see no problems with your patches.
bye,
Heiko
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