Comments on device tree for pcm030
Juergen Beisert
jbe at pengutronix.de
Tue Jun 10 18:20:37 EST 2008
Jon,
hmm, I tried the same, but with a 32MiB flash instead. And Linux-2.6.26-rc5
and the dtc-1.1.0.
On Monday 09 June 2008 23:30, Jon Smirl wrote:
> This is my boot log:
>
> ff000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank
> Intel/Sharp Extended Query Table at 0x0031
> Using buffer write method
> cfi_cmdset_0001: Erase suspend on write enabled
> RedBoot partition parsing not available
> Creating 6 MTD partitions on "ff000000.flash":
> 0x00000000-0x00040000 : "ubootl"
> 0x00040000-0x00200000 : "kernel"
> 0x00200000-0x00f00000 : "jffs2"
> 0x00f00000-0x00f40000 : "uboot"
> 0x00f40000-0x00f80000 : "oftree"
> 0x00f80000-0x01000000 : "space"
Here is mine (with DEBUG on in physmap_of.c):
[...]
mpc52xx MII bus: probed
net eth0: Using PHY at MDIO address 0
of-flash fe000000.flash: of_flash device: fe000000-fdffffff
of-flash: probe of fe000000.flash failed with error -16
TCP cubic registered
[...]
I'm confused about the "fe00000-fdffffff". These are the return values from
the of_address_to_resource() call (in of_flash_probe() ). It should
be "fe00000-ffffffff" instead.
Regards,
Juergen
--
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