Re: 44x: How to increase PCIe space (is it kernel/dts/...)

2012-09-18 Thread Benjamin Herrenschmidt
On Tue, 2012-09-18 at 16:50 -0500, Ayman El-Khashab wrote: > I've got a design that is 405EXr based so its got 32 bit > address space. We have an FPGA that sits on our pcie bus > and we want it to have 2 BARs with 1G of space and maybe > 256MB of space. I cannot figure out what I need to change >

44x: How to increase PCIe space (is it kernel/dts/...)

2012-09-18 Thread Ayman El-Khashab
I've got a design that is 405EXr based so its got 32 bit address space. We have an FPGA that sits on our pcie bus and we want it to have 2 BARs with 1G of space and maybe 256MB of space. I cannot figure out what I need to change in the kernel/dts to make this work. Right now, if I go over 512M