Searched hist:d44cf293a127ff96a36ad5296897eeb13afbb08b (Results 1 – 1 of 1) sorted by relevance
| /rk3399_rockchip-uboot/drivers/pci/ |
| H A D | pci_sh7751.c | d44cf293a127ff96a36ad5296897eeb13afbb08b Sun Nov 27 22:15:19 UTC 2016 Vladimir Zapolskiy <vz@mleia.com> pci: sh7751: fix up PCI I/O space address
The change actually maps PCI I/O window to the same address on PCI bus
as it is stated by a comment, before the change transfers to the PCI I/O
space are failed due to misconfiguration of the most significant 14 bits
of the PCI address in PCIIOBR (note that it is set to 0x0).
Most probably the problem remained unnoticed, because communcation
to all tested PCI devices is done over PCI memory space only.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
|