On 1/31/19 10:37 AM, Joakim Zhang wrote:
> Current we can meet timeout issue when setting a small bitrate like 1
> as follows on i.MX6UL EVK board (ipg clock = 66MHZ, per clock = 30MHZ):
> root@imx6ul7d:~# ip link set can0 up type can bitrate 1
> A link change request failed with some chang
.org; dl-linux-imx ; Joakim
> Zhang
> Subject: [PATCH] can: flexcan: fix timeout when set small bitrate
>
> Current we can meet timeout issue when setting a small bitrate like 1 as
> follows on i.MX6UL EVK board (ipg clock = 66MHZ, per clock = 30MHZ):
> root@imx6ul7d:~# ip lin
PATCH] can: flexcan: fix timeout when set small bitrate
>
> Current we can meet timeout issue when setting a small bitrate like 1 as
> follows on i.MX6UL EVK board (ipg clock = 66MHZ, per clock = 30MHZ):
> root@imx6ul7d:~# ip link set can0 up type can bitrate 1 A link chang
Current we can meet timeout issue when setting a small bitrate like 1
as follows on i.MX6UL EVK board (ipg clock = 66MHZ, per clock = 30MHZ):
root@imx6ul7d:~# ip link set can0 up type can bitrate 1
A link change request failed with some changes committed already.
Interface can0 may have bee
PATCH] can: flexcan: fix timeout when set small bitrate
>
> On 1/31/19 9:48 AM, Joakim Zhang wrote:
> >> Which SoC are you using? Which clock rate has the flexcan IP core?
> >
> > We tested on i.MX6 series boards and all met this issue. And ipg clock
> > rate
> i
On 1/31/19 9:48 AM, Joakim Zhang wrote:
>> Which SoC are you using? Which clock rate has the flexcan IP core?
>
> We tested on i.MX6 series boards and all met this issue. And ipg clock rate
> is 66MHZ, per clock rate is 30MHZ.
ok
>
>>> It is caused by calling of flexcan_chip_unfreeze() timeo
> From: Joakim Zhang
> Sent: Thursday, January 31, 2019 4:49 PM
[...]
> > > Current we can meet timeout issue when setting a small bitrate like
> > > 1 as follows:
> > > root@imx6qdlsolo:~# ip link set can0 up type can bitrate 1 A
> > > link change request failed with some changes committed
PATCH] can: flexcan: fix timeout when set small bitrate
>
> On 1/31/19 7:58 AM, Joakim Zhang wrote:
> > From: Dong Aisheng
> >
> > Current we can meet timeout issue when setting a small bitrate like
> > 1 as follows:
> > root@imx6qdlsolo:~# ip link set can0 up
On 1/31/19 7:58 AM, Joakim Zhang wrote:
> From: Dong Aisheng
>
> Current we can meet timeout issue when setting a small bitrate
> like 1 as follows:
> root@imx6qdlsolo:~# ip link set can0 up type can bitrate 1
> A link change request failed with some changes committed already.
> Interface
From: Dong Aisheng
Current we can meet timeout issue when setting a small bitrate
like 1 as follows:
root@imx6qdlsolo:~# ip link set can0 up type can bitrate 1
A link change request failed with some changes committed already.
Interface can0 may have been left with an inconsistent configur
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