eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

imx: ventana: add pci fixup for PLX PEX860x switch GPIO

Browse Source 
Most Gateworks Ventana boards use a PLX PEX860x PCIe switch for PCIe expansion.
These boards use GPIO on the PLX device as PERST# for the downstream ports
thus we assert this when the PLX is enumerated.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
This commit is contained in:
Tim Harvey
2014-08-07 22:49:57 -07:00
committed by Stefano Babic
parent 0991866cf7
commit dad08286ea
2 changed files with 31 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/configs/gw_ventana.h
View File

@@ -141,6 +141,7 @@
#define CONFIG_PCI
#define CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW
#define CONFIG_PCI_FIXUP_DEV
#define CONFIG_PCIE_IMX
#endif