On Monday 10 June 2013, Jingoo Han wrote:
> On Saturday, June 08, 2013 2:43 AM, Arnd Bergmann wrote:
> For multiple domains, how can I fix the DT properties?
Domains are a Linux concept, you have to pick a new domain number for each
struct hw_pci you register.
> Current DT properties are as below:
>
> + pcie0@40000000 {
> + compatible = "samsung,exynos5440-pcie";
> + reg = <0x40000000 0x4000
> + 0x290000 0x1000
> + 0x270000 0x1000
> + 0x271000 0x40>;
> + interrupts = <0 20 0>, <0 21 0>, <0 22 0>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> + device_type = "pci";
> + ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00200000 /* configuration space */
> + 0x81000000 0 0 0x40200000 0 0x00004000 /* downstream I/O */
> + 0x82000000 0 0 0x40204000 0 0x10000000>; /* non-prefetchable memory */
> + };
An unrelated comment: your first "reg" field seems to overlap with part
of your configuration space. Is that intentional?
Also, shouldn't your memory space end on a 256MB boundary, rather than
extend up to 0x50203fff?
Arnd
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