On Tue, Jun 01, 2010 at 09:16:08PM +0200, angelo wrote:
> i connected stright D0:D31 of coldfire with D0:31 of the chip. I still
> didn't looked too much inside the driver, but actually, probably i am
> one step before, the dm9000_probe is not called at all (i put some
> printk inside).
Perhaps you need a call in the platform setup code. It isn't PCI after
all and almost certainly doesn't have any kind of autodetection facility.
Looks like you need something like this in your board specific startup
(for example stamp.c on blackfin)
#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
static struct resource dm9000_resources[] = {
[0] = {
.start = 0x203FB800,
.end = 0x203FB800 + 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 0x203FB804,
.end = 0x203FB804 + 1,
.flags = IORESOURCE_MEM,
},
[2] = {
.start = IRQ_PF9,
.end = IRQ_PF9,
.flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
},
};
static struct platform_device dm9000_device = {
.name = "dm9000",
.id = -1,
.num_resources = ARRAY_SIZE(dm9000_resources),
.resource = dm9000_resources,
};
#endif
and then in platform_device something like:
&dm9000_device,
Many of the arm boards using it look very similar.
--
Len Sorensen
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