diff mbox series

[meta-beagle,PATCHv3] u-boot-bb.org: Add a tick-timer for PocketBeagle

Message ID 20260317133743.419092-1-leon.anavi@konsulko.com
State Accepted
Delegated to: Ryan Eatmon
Headers show
Series [meta-beagle,PATCHv3] u-boot-bb.org: Add a tick-timer for PocketBeagle | expand

Commit Message

Leon Anavi March 17, 2026, 1:37 p.m. UTC 
Add a chosen tick-timer in version 2025.10 to boot on PocketBeagle.

Fixes:

CPU  : AM335X-GP rev 2.1
Model: TI AM335x PocketBeagle
DRAM:  512 MiB
Core:  155 devices, 16 uclasses, devicetree: separate
Could not initialize timer (err -19)

The patch is based on the following related discussions:

- arm: dts: am335x-*-u-boot: Add chosen tick-timer
https://lists.denx.de/pipermail/u-boot/2026-January/608684.html

- pocketbeagle stuck in boot loop with timer error
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269124

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
---
 ...s-am335x-pocketbeagle-Add-tick-timer.patch | 29 +++++++++++++++++++
 .../u-boot/u-boot-bb.org_2025.10.bb           |  1 +
 2 files changed, 30 insertions(+)
 create mode 100644 meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch

Comments

PRC Automation March 17, 2026, 1:49 p.m. UTC | #1 
meta-ti / na / 20260317133743.419092-1-leon.anavi

PRC Results: PASS

=========================================================
  check-yocto-patches: PASS
=========================================================
Patches
----------------------------------------
WARN - [meta-beagle][PATCHv3] u-boot-bb.org: Add a tick-timer for PocketBeagle
    WARN: Missing branches specifier [master/scarthgap/XXXXX]. (META-2)
        patch:55
            Subject: [meta-beagle][PATCHv3] u-boot-bb.org: Add a tick-timer for PocketBeagle
    
    For details on the above errors/warnings visit: https://lists.yoctoproject.org/g/meta-ti/wiki/40887



=========================================================
  apply-yocto-patch: PASS
=========================================================
master
=====================
Summary:
- Patch Series: [meta-beagle][PATCHv3] u-boot-bb.org: Add a tick-timer for PocketBeagle
- Submitter: From: Leon Anavi <leon.anavi@konsulko.com>
+From: Leon Anavi <leon.anavi@konsulko.com>
- Date: Date: Tue, 17 Mar 2026 15:37:43 +0200
+Date: Mon, 16 Mar 2026 18:34:58 +0000
- Num Patches: 1
- Mailing List (public inbox) Commit SHA: 71e8f789538d90002d139646f6f52e448579c834

Applied to:
- Repository: lcpd-prc-meta-ti
- Base Branch: master-wip
- Commit Author: Ryan Eatmon <reatmon@ti.com>
- Commit Subject: conf: Add falcon support natively
- Commit SHA: 4671eeab3c8146761f3d36ed79797136c0f3ca68

Patches
----------------------------------------
All patches applied



=========================================================
  check-yocto-repo: PASS
=========================================================
master
=====================
PASS



=========================================================
  yocto-check-layers: PASS
=========================================================
master - PASS
=====================
All checks passed
Ryan Eatmon March 17, 2026, 2:05 p.m. UTC | #2 
On 3/17/2026 8:37 AM, Leon Anavi via lists.yoctoproject.org wrote:
> Add a chosen tick-timer in version 2025.10 to boot on PocketBeagle.
> 
> Fixes:
> 
> CPU  : AM335X-GP rev 2.1
> Model: TI AM335x PocketBeagle
> DRAM:  512 MiB
> Core:  155 devices, 16 uclasses, devicetree: separate
> Could not initialize timer (err -19)
> 
> The patch is based on the following related discussions:
> 
> - arm: dts: am335x-*-u-boot: Add chosen tick-timer
> https://lists.denx.de/pipermail/u-boot/2026-January/608684.html
> 
> - pocketbeagle stuck in boot loop with timer error
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269124
> 
> Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
> ---
>   ...s-am335x-pocketbeagle-Add-tick-timer.patch | 29 +++++++++++++++++++
>   .../u-boot/u-boot-bb.org_2025.10.bb           |  1 +
>   2 files changed, 30 insertions(+)
>   create mode 100644 meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch
> 
> diff --git a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch
> new file mode 100644
> index 00000000..424a4bb3
> --- /dev/null
> +++ b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch
> @@ -0,0 +1,29 @@
> +From 55ee5fecd68d0858ba6743137162252adedf2f72 Mon Sep 17 00:00:00 2001
> +From: Leon Anavi <leon.anavi@konsulko.com>
> +Date: Mon, 16 Mar 2026 18:34:58 +0000
> +Subject: [PATCH] arm: dts: am335x-pocketbeagle: Add tick-timer
> +
> +Add a binding for the tick-timer for PocketBeagle.
> +
> +Upstream-Status: Pending [https://lists.denx.de/pipermail/u-boot/2026-January/608684.html]
> +
> +Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
> +---
> + arch/arm/dts/am335x-pocketbeagle.dts | 1 +
> + 1 file changed, 1 insertion(+)
> +
> +diff --git a/arch/arm/dts/am335x-pocketbeagle.dts b/arch/arm/dts/am335x-pocketbeagle.dts
> +index b379e3a5570..02e3aac5606 100644
> +--- a/arch/arm/dts/am335x-pocketbeagle.dts
> ++++ b/arch/arm/dts/am335x-pocketbeagle.dts
> +@@ -15,6 +15,7 @@
> +
> + 	chosen {
> + 		stdout-path = &uart0;
> ++		tick-timer = &timer2;
> + 	};
> +
> + 	leds {
> +--
> +2.53.0
> +
> diff --git a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
> index 5a8abec0..1c4f0691 100644
> --- a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
> +++ b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
> @@ -17,3 +17,4 @@ SRCREV:pocketbeagle2 = "4e0b6294a1185029d34eff6ed91f3ad1734b643f"
>   SRCREV:pocketbeagle2-k3r5 = "4e0b6294a1185029d34eff6ed91f3ad1734b643f"
>   
>   SRC_URI:append:pocketbeagle2 = " file://bootcmd-ti-mmc.cfg"
> +SRC_URI:append:beaglebone = " file://0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch"

Is this for beaglebone or pocketbeagle?


> 
> 
> -=-=-=-=-=-=-=-=-=-=-=-
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>
Leon Anavi March 17, 2026, 2:16 p.m. UTC | #3 
Hi Ryan,

On 3/17/26 16:05, Ryan Eatmon wrote:
> Is this for beaglebone or pocketbeagle?

This U-Boot patch is required to successfully boot PocketBeagle (version 
1). There is no separate machine in meta-ti/meta-beagle for it so as far 
as I know we should use beaglebone because the configurations contain 
appropriate Linux kernel device tree variant for PocketBeagle (version 1):
https://git.yoctoproject.org/meta-ti/tree/meta-beagle/conf/machine/beaglebone.conf#n53

Best regards, Leon
Ryan Eatmon March 17, 2026, 2:19 p.m. UTC | #4 
On 3/17/2026 9:16 AM, Leon Anavi wrote:
> Hi Ryan,
> 
> On 3/17/26 16:05, Ryan Eatmon wrote:
>> Is this for beaglebone or pocketbeagle?
> 
> This U-Boot patch is required to successfully boot PocketBeagle (version 
> 1). There is no separate machine in meta-ti/meta-beagle for it so as far 
> as I know we should use beaglebone because the configurations contain 
> appropriate Linux kernel device tree variant for PocketBeagle (version 1):
> https://git.yoctoproject.org/meta-ti/tree/meta-beagle/conf/machine/beaglebone.conf#n53

Gotcha.


> Best regards, Leon
>
diff mbox series

Patch

diff --git a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch
new file mode 100644
index 00000000..424a4bb3
--- /dev/null
+++ b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org-2025.10+git/0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch
@@ -0,0 +1,29 @@ 
+From 55ee5fecd68d0858ba6743137162252adedf2f72 Mon Sep 17 00:00:00 2001
+From: Leon Anavi <leon.anavi@konsulko.com>
+Date: Mon, 16 Mar 2026 18:34:58 +0000
+Subject: [PATCH] arm: dts: am335x-pocketbeagle: Add tick-timer
+
+Add a binding for the tick-timer for PocketBeagle.
+
+Upstream-Status: Pending [https://lists.denx.de/pipermail/u-boot/2026-January/608684.html]
+
+Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
+---
+ arch/arm/dts/am335x-pocketbeagle.dts | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/dts/am335x-pocketbeagle.dts b/arch/arm/dts/am335x-pocketbeagle.dts
+index b379e3a5570..02e3aac5606 100644
+--- a/arch/arm/dts/am335x-pocketbeagle.dts
++++ b/arch/arm/dts/am335x-pocketbeagle.dts
+@@ -15,6 +15,7 @@
+ 
+ 	chosen {
+ 		stdout-path = &uart0;
++		tick-timer = &timer2;
+ 	};
+ 
+ 	leds {
+-- 
+2.53.0
+
diff --git a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
index 5a8abec0..1c4f0691 100644
--- a/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
+++ b/meta-beagle/recipes-bsp/u-boot/u-boot-bb.org_2025.10.bb
@@ -17,3 +17,4 @@  SRCREV:pocketbeagle2 = "4e0b6294a1185029d34eff6ed91f3ad1734b643f"
 SRCREV:pocketbeagle2-k3r5 = "4e0b6294a1185029d34eff6ed91f3ad1734b643f"
 
 SRC_URI:append:pocketbeagle2 = " file://bootcmd-ti-mmc.cfg"
+SRC_URI:append:beaglebone = " file://0001-arm-dts-am335x-pocketbeagle-Add-tick-timer.patch"