[PATCH v2 0/2] bcm4908: Fix secondary CPU initialization
From: Sam Edwards
Date: Sat Oct 05 2024 - 01:04:45 EST
Hello list,
This is v2 of my previous patch [1] for resolving a problem preventing
secondary CPU(s) from coming up on bcm4908. After some discussion, I decided to
try dropping the reserved memory region from 64K to only 4K. Looks like it
works!
Changes v1->v2:
- Reduce 64K reserved region to 4K
- Style change to the `reg` property to use hex instead of decimal
- Slight rephrasing to the commit message
- Add a new patch that also moves the `cpu-release-addr` into this reserved
memory region
Cheers,
Sam
[1]: https://lore.kernel.org/lkml/20241003213007.1339811-1-CFSworks@xxxxxxxxx/T/
Sam Edwards (2):
arm64: dts: broadcom: bcmbca: bcm4908: Reserve CFE stub area
arm64: dts: broadcom: bcmbca: bcm4908: Protect cpu-release-addr
.../boot/dts/broadcom/bcmbca/bcm4908.dtsi | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
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2.44.2