| Message ID | 20260316221815.2502448-2-jm@ti.com |
|---|---|
| State | Accepted |
| Delegated to: | Ryan Eatmon |
| Headers | show |
| Series | Some overlay updates | expand |
On 3/16/26 5:18 PM, Judith Mendez wrote: > There have been changes in k3-am62x* overlays due to conflicts > in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. > > Signed-off-by: Judith Mendez <jm@ti.com> > --- > meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf b/meta-ti-bsp/conf/machine/am62axx-evm.conf > index 32ae2490..01955470 100644 > --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf > +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf > @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc > > KERNEL_DEVICETREE_PREFIX = " \ > ti/k3-am62a7 \ > - ti/k3-am62x-sk \ > + ti/k3-am62x-sk-csi2 \ "ti/k3-am62x-sk" is already a prefix of "ti/k3-am62x-sk-csi2", does this change do anything? Andrew > + ti/k3-am62x-sk-ecap-capture \ > + ti/k3-am62x-sk-eqep \ > + ti/k3-am62x-sk-hdmi \ > + ti/k3-am62x-sk-lpm \ > + ti/k3-am62x-sk-mcspi-loopback \ > + ti/k3-am62x-sk-pwm \ > ti/k3-fpdlink \ > ti/k3-v3link \ > "
On 3/16/2026 5:19 PM, Andrew Davis wrote: > On 3/16/26 5:18 PM, Judith Mendez wrote: >> There have been changes in k3-am62x* overlays due to conflicts >> in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. >> >> Signed-off-by: Judith Mendez <jm@ti.com> >> --- >> meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- >> 1 file changed, 7 insertions(+), 1 deletion(-) >> >> diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf >> b/meta-ti-bsp/conf/machine/am62axx-evm.conf >> index 32ae2490..01955470 100644 >> --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf >> +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf >> @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc >> KERNEL_DEVICETREE_PREFIX = " \ >> ti/k3-am62a7 \ >> - ti/k3-am62x-sk \ >> + ti/k3-am62x-sk-csi2 \ > > "ti/k3-am62x-sk" is already a prefix of "ti/k3-am62x-sk-csi2", does this > change do anything? Andrew, If you are right, then this locks the machine down to not pick up future additions under the ti/k3-am62x-sk pattern in the future. That's what it does... which would not be "Good (TM)" if you are correct. > Andrew > >> + ti/k3-am62x-sk-ecap-capture \ >> + ti/k3-am62x-sk-eqep \ >> + ti/k3-am62x-sk-hdmi \ >> + ti/k3-am62x-sk-lpm \ >> + ti/k3-am62x-sk-mcspi-loopback \ >> + ti/k3-am62x-sk-pwm \ >> ti/k3-fpdlink \ >> ti/k3-v3link \ >> " >
Hi Andrew, Ryan, On 3/17/26 8:21 AM, Ryan Eatmon wrote: > > > On 3/16/2026 5:19 PM, Andrew Davis wrote: >> On 3/16/26 5:18 PM, Judith Mendez wrote: >>> There have been changes in k3-am62x* overlays due to conflicts >>> in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. >>> >>> Signed-off-by: Judith Mendez <jm@ti.com> >>> --- >>> meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- >>> 1 file changed, 7 insertions(+), 1 deletion(-) >>> >>> diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf b/meta-ti-bsp/ >>> conf/machine/am62axx-evm.conf >>> index 32ae2490..01955470 100644 >>> --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf >>> +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf >>> @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc >>> KERNEL_DEVICETREE_PREFIX = " \ >>> ti/k3-am62a7 \ >>> - ti/k3-am62x-sk \ >>> + ti/k3-am62x-sk-csi2 \ >> >> "ti/k3-am62x-sk" is already a prefix of "ti/k3-am62x-sk-csi2", does >> this change do anything? I am removing ti/k3-am62x-sk first andrew. > > Andrew, > > If you are right, then this locks the machine down to not pick up future > additions under the ti/k3-am62x-sk pattern in the future. That's what > it does... which would not be "Good (TM)" if you are correct. Some ti/k3-am62x-* overlays no longer apply to am62a platform. We can keep ti/k3-am62x-sk but it will cause confusion since at least the following overlays no longer apply to am62a: k3-am62x-sk-dmtimer-pwm.dtso k3-am62x-sk-mcan.dtso Is there some kind of blacklist for overlays not to be included for a platform? ~ Judith >> >>> + ti/k3-am62x-sk-ecap-capture \ >>> + ti/k3-am62x-sk-eqep \ >>> + ti/k3-am62x-sk-hdmi \ >>> + ti/k3-am62x-sk-lpm \ >>> + ti/k3-am62x-sk-mcspi-loopback \ >>> + ti/k3-am62x-sk-pwm \ >>> ti/k3-fpdlink \ >>> ti/k3-v3link \ >>> " >> >
On 3/17/2026 9:10 AM, Judith Mendez wrote: > Hi Andrew, Ryan, > > On 3/17/26 8:21 AM, Ryan Eatmon wrote: >> >> >> On 3/16/2026 5:19 PM, Andrew Davis wrote: >>> On 3/16/26 5:18 PM, Judith Mendez wrote: >>>> There have been changes in k3-am62x* overlays due to conflicts >>>> in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. >>>> >>>> Signed-off-by: Judith Mendez <jm@ti.com> >>>> --- >>>> meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- >>>> 1 file changed, 7 insertions(+), 1 deletion(-) >>>> >>>> diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf >>>> b/meta-ti-bsp/ conf/machine/am62axx-evm.conf >>>> index 32ae2490..01955470 100644 >>>> --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf >>>> +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf >>>> @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc >>>> KERNEL_DEVICETREE_PREFIX = " \ >>>> ti/k3-am62a7 \ >>>> - ti/k3-am62x-sk \ >>>> + ti/k3-am62x-sk-csi2 \ >>> >>> "ti/k3-am62x-sk" is already a prefix of "ti/k3-am62x-sk-csi2", does >>> this change do anything? > > I am removing ti/k3-am62x-sk first andrew. >> >> Andrew, >> >> If you are right, then this locks the machine down to not pick up >> future additions under the ti/k3-am62x-sk pattern in the future. >> That's what it does... which would not be "Good (TM)" if you are >> correct. > > Some ti/k3-am62x-* overlays no longer apply to am62a platform. We can > keep ti/k3-am62x-sk but it will cause confusion since at least the > following overlays no longer apply to am62a: > > k3-am62x-sk-dmtimer-pwm.dtso > k3-am62x-sk-mcan.dtso > > Is there some kind of blacklist for overlays not to be included for a > platform? There is not. So this might be the best way. > ~ Judith > > > >>> >>>> + ti/k3-am62x-sk-ecap-capture \ >>>> + ti/k3-am62x-sk-eqep \ >>>> + ti/k3-am62x-sk-hdmi \ >>>> + ti/k3-am62x-sk-lpm \ >>>> + ti/k3-am62x-sk-mcspi-loopback \ >>>> + ti/k3-am62x-sk-pwm \ >>>> ti/k3-fpdlink \ >>>> ti/k3-v3link \ >>>> " >>> >> >
On 3/17/26 9:10 AM, Judith Mendez wrote: > Hi Andrew, Ryan, > > On 3/17/26 8:21 AM, Ryan Eatmon wrote: >> >> >> On 3/16/2026 5:19 PM, Andrew Davis wrote: >>> On 3/16/26 5:18 PM, Judith Mendez wrote: >>>> There have been changes in k3-am62x* overlays due to conflicts >>>> in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. >>>> >>>> Signed-off-by: Judith Mendez <jm@ti.com> >>>> --- >>>> meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- >>>> 1 file changed, 7 insertions(+), 1 deletion(-) >>>> >>>> diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf b/meta-ti-bsp/ conf/machine/am62axx-evm.conf >>>> index 32ae2490..01955470 100644 >>>> --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf >>>> +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf >>>> @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc >>>> KERNEL_DEVICETREE_PREFIX = " \ >>>> ti/k3-am62a7 \ >>>> - ti/k3-am62x-sk \ >>>> + ti/k3-am62x-sk-csi2 \ >>> >>> "ti/k3-am62x-sk" is already a prefix of "ti/k3-am62x-sk-csi2", does this change do anything? > > I am removing ti/k3-am62x-sk first andrew. >> >> Andrew, >> >> If you are right, then this locks the machine down to not pick up future additions under the ti/k3-am62x-sk pattern in the future. That's what it does... which would not be "Good (TM)" if you are correct. > > Some ti/k3-am62x-* overlays no longer apply to am62a platform. We can > keep ti/k3-am62x-sk but it will cause confusion since at least the > following overlays no longer apply to am62a: > > k3-am62x-sk-dmtimer-pwm.dtso > k3-am62x-sk-mcan.dtso > > Is there some kind of blacklist for overlays not to be included for a > platform? > There is no issue with adding extra DTB and DTBO files. This is always the case as one machine config often supports multiple similar boards. It is up to the user/bootloader to pick up and apply the correct DTB and overlays for the given board. Andrew > ~ Judith > > > >>> >>>> + ti/k3-am62x-sk-ecap-capture \ >>>> + ti/k3-am62x-sk-eqep \ >>>> + ti/k3-am62x-sk-hdmi \ >>>> + ti/k3-am62x-sk-lpm \ >>>> + ti/k3-am62x-sk-mcspi-loopback \ >>>> + ti/k3-am62x-sk-pwm \ >>>> ti/k3-fpdlink \ >>>> ti/k3-v3link \ >>>> " >>> >> >
diff --git a/meta-ti-bsp/conf/machine/am62axx-evm.conf b/meta-ti-bsp/conf/machine/am62axx-evm.conf index 32ae2490..01955470 100644 --- a/meta-ti-bsp/conf/machine/am62axx-evm.conf +++ b/meta-ti-bsp/conf/machine/am62axx-evm.conf @@ -6,7 +6,13 @@ require conf/machine/include/am62axx.inc KERNEL_DEVICETREE_PREFIX = " \ ti/k3-am62a7 \ - ti/k3-am62x-sk \ + ti/k3-am62x-sk-csi2 \ + ti/k3-am62x-sk-ecap-capture \ + ti/k3-am62x-sk-eqep \ + ti/k3-am62x-sk-hdmi \ + ti/k3-am62x-sk-lpm \ + ti/k3-am62x-sk-mcspi-loopback \ + ti/k3-am62x-sk-pwm \ ti/k3-fpdlink \ ti/k3-v3link \ "
There have been changes in k3-am62x* overlays due to conflicts in DT, so update KERNEL_DEVICETREE_PREFIX for AM62A SK appropriately. Signed-off-by: Judith Mendez <jm@ti.com> --- meta-ti-bsp/conf/machine/am62axx-evm.conf | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)