Re: [PATCH v2] ARM: vexpress: Add unified-cache Device Tree property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 






On 30/04/15 14:30, Robert Schwebel wrote:
Hi Liviu,

On Thu, Apr 30, 2015 at 12:08:53PM +0100, Liviu Dudau wrote:
Sorry Robert, this fell through the cracks. VExpress gets very few
patches in general and we're new to this :(

Thanks for the help!

I still see these errors with 4.1-rc1:

[    0.000000] L2C: platform modifies aux control register: 0x02020000 -> 0x02420000
[    0.000000] L2C: DT/platform modifies aux control register: 0x02020000 -> 0x02420000
[    0.268626] platform 10000000.sysreg: Error -2 creating of_node link
[    0.271997] platform basic-mmio-gpio.1.auto: Error -2 creating of_node link
[    0.272266] platform basic-mmio-gpio.2.auto: Error -2 creating of_node link
[    0.272681] platform basic-mmio-gpio.3.auto: Error -2 creating of_node link

OK, I was able to debug this, it boils down to initcall ordering.
Both of_init where the firmware sysfs is initialized and
vexpress_sysreg_init are at same core_initcall level. Needs some
thinking and more time to fix this.

Regards,
Sudeep
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux