Hi Vaishnav Achath,
On Sun, 21 Jan 2024 19:10:17 +0530, Vaishnav Achath wrote:
> K3 Remoteproc R5 driver requires reserved memory carveouts and
> mailbox configuration to instantiate the cores successfully.
> Since this is a board level dependency, keep the R5 subsytem
> disabled at SoC dtsi, otherwise it results in probe errors like
> below during AM62P SK boot:
>
> r5fss@79000000: reserved memory init failed, ret = -22
> r5fss@79000000: k3_r5_cluster_rproc_init failed, ret = -22
> r5fss@78000000: reserved memory init failed, ret = -22
> r5fss@78000000: k3_r5_cluster_rproc_init failed, ret = -22
>
> [...]
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/1] arm64: dts: ti: k3-am62p-mcu/wakeup: Disable MCU and wakeup R5FSS nodes
commit: dfc90e5f1a0fe0f8124521bc1911e38aa6cd9118
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
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If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
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[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh
