[dunfell/master PATCH V2] conf: j7-evm: Add j721e eaik dtb to KERNEL_DEVICETREE

[dunfell/master PATCH V2] conf: j7-evm: Add j721e eaik dtb to KERNEL_DEVICETREE

[Sinthu Raja M]

From: Sinthu Raja <sinthu.raja@ti.com>

J721E EdgeAI Kit (EAIK) is a low cost, small form factor board designed
for TI’s J721E SoC. TI’s J721E SoC comprises of dual core A72, high
performance vision accelerators, video codec accelerators, latest C71x
and C66x DSP, high bandwidth real-time IPs for capture and display,
GPU, dedicated safety island and security accelerators.

J721E EAIK supports the following interfaces:
* 4 GB LPDDR4 RAM
* x1 Gigabit Ethernet interface
* x1 USB 3.0 Type-C port
* x3 USB 3.0 Type-A ports
* x1 PCIe M.2 E Key
* x1 PCIe M.2 M Key
* x2 CSI2 Camera interface (RPi and TI Camera connector)
* 40-pin Raspberry Pi compatible GPIO header

J721e EVM and EAIK uses the unified bootloader. Add j721e eaik dtb
for machine=j721e-evm

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Added Reviewed-by.
The U-boot and kernel patches are merged, this patch can be merged
once the SRCREV is updated to the latest commit in linux and u-boot
recipies.
V1 Patch link:
https://lists.yoctoproject.org/g/meta-ti/message/13857

 conf/machine/j7-evm.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/conf/machine/j7-evm.conf b/conf/machine/j7-evm.conf
index 1b99baeb..3cf0f186 100644
--- a/conf/machine/j7-evm.conf
+++ b/conf/machine/j7-evm.conf
@@ -11,6 +11,7 @@ SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
 
 KERNEL_DEVICETREE = " \
     ti/k3-j721e-common-proc-board.dtb \
+    ti/k3-j721e-eaik.dtb \
 "
 
 UBOOT_MACHINE = "j721e_evm_a72_config"
-- 
2.31.1

Re: [dunfell/master PATCH V2] conf: j7-evm: Add j721e eaik dtb to KERNEL_DEVICETREE

[praneeth]

On 7/2/2021 3:57 AM, Sinthu Raja wrote:
> From: Sinthu Raja <sinthu.raja@ti.com>
> 
> J721E EdgeAI Kit (EAIK) is a low cost, small form factor board designed
> for TI’s J721E SoC. TI’s J721E SoC comprises of dual core A72, high
> performance vision accelerators, video codec accelerators, latest C71x
> and C66x DSP, high bandwidth real-time IPs for capture and display,
> GPU, dedicated safety island and security accelerators.
> 
> J721E EAIK supports the following interfaces:
> * 4 GB LPDDR4 RAM
> * x1 Gigabit Ethernet interface
> * x1 USB 3.0 Type-C port
> * x3 USB 3.0 Type-A ports
> * x1 PCIe M.2 E Key
> * x1 PCIe M.2 M Key
> * x2 CSI2 Camera interface (RPi and TI Camera connector)
> * 40-pin Raspberry Pi compatible GPIO header
> 
> J721e EVM and EAIK uses the unified bootloader. Add j721e eaik dtb
> for machine=j721e-evm
> 
> Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>

Reviewed-by: Praneeth Bajjuri <praneeth@ti.com>

> ---
> Added Reviewed-by.
> The U-boot and kernel patches are merged, this patch can be merged
> once the SRCREV is updated to the latest commit in linux and u-boot
> recipies.
> V1 Patch link:
> https://lists.yoctoproject.org/g/meta-ti/message/13857
> 
>   conf/machine/j7-evm.conf | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/conf/machine/j7-evm.conf b/conf/machine/j7-evm.conf
> index 1b99baeb..3cf0f186 100644
> --- a/conf/machine/j7-evm.conf
> +++ b/conf/machine/j7-evm.conf
> @@ -11,6 +11,7 @@ SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
>   
>   KERNEL_DEVICETREE = " \
>       ti/k3-j721e-common-proc-board.dtb \
> +    ti/k3-j721e-eaik.dtb \

Yogesh,

Please make sure the kernel commitsha is updated first and then the dtb 
update

Kernel changes has recently been merged:
Ref: 
https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/commit/?h=ti-linux-5.10.y&id=5c52c20f0031b04357eae6044e538e37a8c9054d 


as long as kernel recipe pointing to atleast the mentioned commit, then 
you can merge the dtb update(this patch)

builds will fail if you pull this patch without the kernel commitsha change.

>   "
>   
>   UBOOT_MACHINE = "j721e_evm_a72_config"
> 

Re: [dunfell/master PATCH V2] conf: j7-evm: Add j721e eaik dtb to KERNEL_DEVICETREE

[Sinthu Raja M]

On Sat, Jul 3, 2021 at 12:46 AM Bajjuri, Praneeth <praneeth@ti.com> wrote:
>
>
>
> On 7/2/2021 3:57 AM, Sinthu Raja wrote:
> > From: Sinthu Raja <sinthu.raja@ti.com>
> >
> > J721E EdgeAI Kit (EAIK) is a low cost, small form factor board designed
> > for TI’s J721E SoC. TI’s J721E SoC comprises of dual core A72, high
> > performance vision accelerators, video codec accelerators, latest C71x
> > and C66x DSP, high bandwidth real-time IPs for capture and display,
> > GPU, dedicated safety island and security accelerators.
> >
> > J721E EAIK supports the following interfaces:
> > * 4 GB LPDDR4 RAM
> > * x1 Gigabit Ethernet interface
> > * x1 USB 3.0 Type-C port
> > * x3 USB 3.0 Type-A ports
> > * x1 PCIe M.2 E Key
> > * x1 PCIe M.2 M Key
> > * x2 CSI2 Camera interface (RPi and TI Camera connector)
> > * 40-pin Raspberry Pi compatible GPIO header
> >
> > J721e EVM and EAIK uses the unified bootloader. Add j721e eaik dtb
> > for machine=j721e-evm
> >
> > Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
> > Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
>
> Reviewed-by: Praneeth Bajjuri <praneeth@ti.com>
>
> > ---
> > Added Reviewed-by.
> > The U-boot and kernel patches are merged, this patch can be merged
> > once the SRCREV is updated to the latest commit in linux and u-boot
> > recipies.
> > V1 Patch link:
> > https://lists.yoctoproject.org/g/meta-ti/message/13857
> >
> >   conf/machine/j7-evm.conf | 1 +
> >   1 file changed, 1 insertion(+)
> >
> > diff --git a/conf/machine/j7-evm.conf b/conf/machine/j7-evm.conf
> > index 1b99baeb..3cf0f186 100644
> > --- a/conf/machine/j7-evm.conf
> > +++ b/conf/machine/j7-evm.conf
> > @@ -11,6 +11,7 @@ SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
> >
> >   KERNEL_DEVICETREE = " \
> >       ti/k3-j721e-common-proc-board.dtb \
> > +    ti/k3-j721e-eaik.dtb \
>
> Yogesh,
>
> Please make sure the kernel commitsha is updated first and then the dtb
> update
>
> Kernel changes has recently been merged:
> Ref:
> https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/commit/?h=ti-linux-5.10.y&id=5c52c20f0031b04357eae6044e538e37a8c9054d
>
>
> as long as kernel recipe pointing to atleast the mentioned commit, then
> you can merge the dtb update(this patch)
>
> builds will fail if you pull this patch without the kernel commitsha change.
Hi Yogesh,
Any update on this?. Can we merge this patch if the u-boot and linux
recipes are updated.

Regards
Sinthu Raja

>
> >   "
> >
> >   UBOOT_MACHINE = "j721e_evm_a72_config"
> >