Hey Jon,
On 03/06/26 19:55, Jon Cormier wrote:
On Wed, Jun 3, 2026 at 3:30 AM Moteen Shah via lists.yoctoproject.org
<http://lists.yoctoproject.org> <[email protected]>
wrote:
AM65_CPSW_NUSS and its dependencies changed from built-in to loadable
modules in linux-next. Add them to TI_CORE_INITRAMFS_KERNEL_MODULES so
NFS boot continues to work on K3 platforms with the bsp-next kernel.
Signed-off-by: Moteen Shah <[email protected]>
---
meta-ti-bsp/conf/machine/include/k3.inc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/meta-ti-bsp/conf/machine/include/k3.inc
b/meta-ti-bsp/conf/machine/include/k3.inc
index 6833789c..726c071f 100644
--- a/meta-ti-bsp/conf/machine/include/k3.inc
+++ b/meta-ti-bsp/conf/machine/include/k3.inc
@@ -61,3 +61,9 @@ FALCON_INCLUDE = ""
FALCON_INCLUDE:ti-falcon = "conf/machine/include/ti-falcon.inc"
require ${FALCON_INCLUDE}
+
+# AM65_CPSW_NUSS and its direct Kconfig dependencies became
loadable modules
+# in linux-next (post 7.1). Include them in the initramfs so NFS
boot works.
+# TI staging kernels (6.6/6.12/6.18) still have CPSW built-in (=y).
+
+TI_CORE_INITRAMFS_KERNEL_MODULES:append:bsp-next = "
kernel-module-ti-am65-cpsw-nuss kernel-module-k3-cppi-desc-pool
kernel-module-davinci-mdio kernel-module-ti-cpsw-ale
kernel-module-ti-cpsw-sl kernel-module-phylink
kernel-module-mdio-bitbang kernel-module-phy-gmii-sel"
Is there any way to link the inclusion of these kernel modules to the
inclusion of the net boot recipe? If we don't need NFS boot support,
how much larger does this make the initramfs? Just a thought.
I am seeing a size increase of 1MB in the uncompressed .cpio(88MBs ->
89MB's), I will look into the selective inclusion of the modules once,
but I do thing it is necessary feature to have since the kernel is
moving towards making those drivers m and we will need it as a part of
base package.
Regards,
Moteen
--
2.34.1
--
Jonathan Cormier
Senior Software Engineer
Office: 315.425.4045 x222
http://www.CriticalLink.com <http://www.criticallink.com/>
6712 Brooklawn Parkway, Syracuse, NY 13211
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