On 07/30/2015 06:57 AM, Ian Campbell wrote:
On Wed, 2015-07-29 at 16:36 -0400, Brandon Perez wrote:
On 07/21/2015 11:12 AM, Ian Campbell wrote:
On Tue, 2015-07-21 at 10:07 -0400, Brandon Perez wrote:
I'm not sure that these patches are quite ready yet to be put
into
the Xen
On 07/30/2015 07:23 AM, Ian Campbell wrote:
On Wed, 2015-07-29 at 16:36 -0400, Brandon Perez wrote:
On 07/21/2015 11:12 AM, Ian Campbell wrote:
On Tue, 2015-07-21 at 10:07 -0400, Brandon Perez wrote:
I'm not sure that these patches are quite ready yet to be put
into
the Xen
contain the crossbar input number, and not the
IRQ line, Xen must be given the SPI input line number. This is achieved with
the "default-mapping" property, which contains the SPI number that the device
will correspond to in the mapping setup by the bootloader.
Signed-off-by: Brandon Perez
, without going through the hypervisor.
The other is to trap and emulate the call in the hypervisor.
Signed-off-by: Brandon Perez
---
xen/arch/arm/traps.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
index 258d4c5
The DRA7 chip, which is similar to the OMAP5 chip, also requires specific
mappings. These are MMIO mappings which are not explicitly stated in the device
tree, so Xen does not know to map them. This patch adds these regions required
by the DRA7 to be mapped.
Signed-off-by: Brandon Perez
---
xen
The DRA7 chip, which is similar to the OMAP5 chip, also requires specific
mappings. These are MMIO mappings which are not explicitly stated in the device
tree, so Xen does not know to map them. This patch adds these regions required
by the DRA7 to be mapped.
Signed-off-by: Brandon Perez
---
xen
contain the crossbar input number, and not the
IRQ line, Xen must be given the SPI input line number. This is achieved with
the "default-mapping" property, which contains the SPI number that the device
will correspond to in the mapping setup by the bootloader.
Signed-off-by: Brandon Perez
, without going through the hypervisor.
The other is to trap and emulate the call in the hypervisor.
Signed-off-by: Brandon Perez
---
xen/arch/arm/traps.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
index 258d4c5
On 07/21/2015 11:12 AM, Ian Campbell wrote:
On Tue, 2015-07-21 at 10:07 -0400, Brandon Perez wrote:
I'm not sure that these patches are quite ready yet to be put
into
the Xen repo.
That's ok, but even for an RFC (Request For Comments) please post them
one patch per email in
On 07/21/2015 05:41 AM, Julien Grall wrote:
On 21/07/2015 00:17, Brandon Perez wrote:
Hello All,
Hi Brandon,
We use to send one mail by patch rather than sending them as an
attachment of a single email. It's easier for reviewing the patches.
You also need to add you Signed-off-by on
additional patches for U-Boot which I can provide if needed,
but they aren't directly relevant to this issue. I also have patches for
a static crossbar mapping with Xen, which is the temporary work-around
I'm currently working with.
[1] http://www.gossamer-threads.com
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