AM5728: [AM5728] IPC 3.52 mismatch

Martin Cvitic

Part Number: AM5728

Hello TI team,

In my yocto scarthgap buildsystem I am using meta-ti layer at commit 0e2876e2ea7c28ddff5bc0052bdbc83dd07b7c98. It contains ti-ipc 3.51.00.00 by default. Even when I append the ti-ipc recipe to bump ti-ipc to 3.52.00.02 (7f76e5cc15c634b70efee18d1aa0474d603224a6), I still end up with IPC version 3.51.00.00? Could this be due to misalignments in your versioning?

Best regards,
Martin

1 month ago

0 Jared McArthur 1 month ago

TI__Mastermind 27080 points

Hi Martin Cvitic,

Can you send your bbappend?

Additionally, have you tested cleaning and rebuilding?

Best,
Jared

0 Martin Cvitic 1 month ago in reply to Jared McArthur

Prodigy 50 points

Hello Jared,

here is the content of .bbappend:

# Bump TI IPC from 3.51.00.00 to 3.52.00.01 (base pin is in sources/meta-ti/meta-ti-bsp/recipes-ti/ipc/ti-ipc.inc)
TI_IPC_SRCREV = "7f76e5cc15c634b70efee18d1aa0474d603224a6"

# ipcdev linux/include/net/rpmsg.h version table stops at kernel 4.18 and
# assigns AF_RPMSG=45 for all newer kernels. On 6.12, AF_MCTP=45, so
# AF_RPMSG was moved to 46 in our v2-0003 patch. Override the header's
# version-based fallback via a compiler define.
TARGET_CFLAGS:append = " -DAF_RPMSG=46"

And also yes, I have tried cleaning and rebuilding but did not get the expected result.

Best regards,
Martin

0 Jared McArthur 1 month ago in reply to Martin Cvitic

TI__Mastermind 27080 points

Hi Martin Cvitic,

It looks like it is due to the ti-ipc-common.inc file.

PV is set to "3.51.00.00" regardless of the version. It appears that it is set to 3.51.00.00 even in the most recent commits.

Best,
Jared

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AM5728: [AM5728] IPC 3.52 mismatch