On 12/8/19 11:48 PM, Edgar E. Iglesias wrote:
On Sun, Dec 08, 2019 at 11:19:33PM -0800, Guenter Roeck wrote:
On 12/8/19 10:42 PM, Michal Simek wrote:
Hi, +Edgar
On 08. 12. 19 23:38, Guenter Roeck wrote:
On Fri, Oct 18, 2019 at 06:07:31PM +0200, Michael Tretter wrote:
From: Rajan Vaja <rajan.vaja@xxxxxxxxxx>
Add firmware DT node in ZynqMP device tree. This node
uses bindings as per new firmware interface driver.
Signed-off-by: Rajan Vaja <rajanv@xxxxxxxxxx>
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx>
With this patch applied in the mainline kernel, the qemu xlnx-zcu102
emulation crashes (see below). Any idea what it might take to get
qemu back to working ?
Driver talks through ATF to PMU unit(microblaze). I don't think A53+MB
concept is working with mainline qemu. But crash is too hard. It should
Yes, QEMU doesn't support the Cortex-A53s along with the PMU MicroBlaze.
My workaround when using upstream QEMU is a modified DT without the PMU firmware
and with fixed-clock nodes.
I can't do that for my boot tests. Normally I would just disable ZYNQMP_FIRMWARE,
but that is hard enabled with ARCH_ZYNQMP. I'll have to drop those tests,
unfortunately, if the firmware driver is considered mandatory.
Guenter
