Hello,
netdev people,
i.MX6 people,
I'm running an i.MX6Q system, and since v4.20-rc1 the ethernet PHY
fails to properly startup, preventing me from mounting my NFS rootfs
(the interfaces gets configured after some minutes, but it's too late
for NFS).
The complete boot log:
[3.00018
Hi David,
On Mon, Apr 16, 2018 at 10:17:55AM -0400, David Miller wrote:
> From: Jacopo Mondi
> Date: Mon, 16 Apr 2018 15:55:17 +0200
>
> > Add documentation for r8a77965 compatible string to renesas ravb device
> > tree bindings documentation.
> >
> > Signed-off-
Add documentation for r8a77965 compatible string to renesas ravb device
tree bindings documentation.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
Reviewed-by: Simon Horman
Acked-by: Sergei Shtylyov
---
Renesas R-Car M3-N support has been merged for v4.17.
Document the missing
dtb
r8a7796-m3ulcb-kf.dtb
r8a7796-salvator-x.dtb
r8a7796-salvator-xs.dtb
r8a77970-eagle.dtb
r8a77970-v3msk.dtb
r8a77995-draak.dtb
------
As per the previous version, this is based on what Simon already picked in his
devel
files override that.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/ulcb.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi
b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 3e7a6b9..6f81484 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b
let the board files override that.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
arch/arm64/boot/dts/renesas/salvator-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
b/arch/arm64/boot/dts/renesas/salvator-commo
d file override that.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index af07da2..af18a09 100644
--- a/arch/arm64/boot/
d file override that.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index 359e835..3c5f598 100644
--- a/arch/ar
d file override that.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
b/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
index 8624ca8..bb554ee 100644
--- a/arch/ar
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 +
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 2 +
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77970.dtsi | 2 +-
1 file changed, 1 insertion(+),
Populate the ethernet@e680 device node to enable Ethernet interface
for R-Car M3-N (R8A77965) SoC.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
v1 -> v2:
- Replace ALWAYS_ON power area identifier with numeric constant
v2 -> v3:
- Send as part of a dedicated
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 +
Hi Geert,
On Mon, Feb 26, 2018 at 07:28:47PM +0100, Geert Uytterhoeven wrote:
> Hi Jacopo,
>
> On Mon, Feb 26, 2018 at 6:57 PM, Jacopo Mondi
> wrote:
> > as discussed with you Sergei and Geert, in order to enable EtherAVB for
> > R8A77965 we first wanted to make the
itial
support - EtherAVB + DTS fixes). A branch for testing is available at
git://jmondi.org/linux m3-n/renesas-drivers-2018-02-13-v4.16-rc1/v2-simon
Thanks
j
Jacopo Mondi (8):
arm64: dts: renesas: salvator-common: Override EtherAVB phy-mode
arm64: dts: renesas: r8a7796: Set EtherAVB ph
erride that.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/salvator-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 8e8ec30..c725f9b 100644
--- a/arch/ar
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 del
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 del
Set the "phy-mode" property of EtherAVB device to "rgmii" and let board
files override it if the installed PHY layer provides delays for the
RX/TX channels.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 +-
1 file changed, 1 insertion(+),
Add Renesas R-Car M3-N (R8A77965) compat string to IPMMU DT bindings
documentation.
Signed-off-by: Jacopo Mondi
---
Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
Add support for R-Car M3-N (R8A77965) SoC IPMMUs.
Signed-off-by: Jacopo Mondi
---
drivers/iommu/ipmmu-vmsa.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 933a3da..6a0e714 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b
Populate the ethernet@e680 device node to enable Ethernet interface
for R-Car M3-N (R8A77965) SoC.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
---
v1 -> v2:
- Replace ALWAYS_ON power area identifier with numeric constant
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi |
Add IPMMU device nodes for mm and ds0 domains. "ipmmu_ds0" is a
dependency for EtherAVB enablement and it has "ipmmu_mm" as it main
ipmmu.
Signed-off-by: Jacopo Mondi
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 17 +
1 file changed, 17 insertions(+)
dif
Add documentation for r8a77965 compatible string to renesas ravb device
tree bindings documentation.
Signed-off-by: Jacopo Mondi
Reviewed-by: Geert Uytterhoeven
Reviewed-by: Simon Horman
Acked-by: Sergei Shtylyov
Cc: sergei.shtyl...@cogentembedded.com, netdev@vger.kernel.org
Hi Andrew,
thanks for the suggestion
On Thu, Oct 05, 2017 at 06:48:26PM +0200, Andrew Lunn wrote:
> On Thu, Oct 05, 2017 at 05:42:39PM +0200, jacopo mondi wrote:
> > Hi Andrew,
[snip]
> > > Hi Jocopo
> > >
> > > So what is this reset resetting?
> > &
Hi Andrew,
On Thu, Oct 05, 2017 at 03:43:39PM +0200, Andrew Lunn wrote:
> On Thu, Oct 05, 2017 at 11:39:15AM +0200, jacopo mondi wrote:
> > Hi Geert
> >
> > On Thu, Oct 05, 2017 at 11:09:40AM +0200, Geert Uytterhoeven wrote:
> > > Hi Jacopo,
> > >
> &
Hi Geert
On Thu, Oct 05, 2017 at 11:09:40AM +0200, Geert Uytterhoeven wrote:
> Hi Jacopo,
>
> On Thu, Oct 5, 2017 at 10:58 AM, Jacopo Mondi
> wrote:
> > Add pin configuration subnode for ETHER pin group and enable the interface.
> >
> > Signed-off-by: Jacopo
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