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arch: arm: dts: agilex5: Disable cache allocation for reads
authorNaresh Kumar Ravulapalli <nareshkumar.ravulapalli@altera.com>
Fri, 8 Aug 2025 09:40:03 +0000 (02:40 -0700)
committerTien Fong Chee <tien.fong.chee@intel.com>
Tue, 30 Sep 2025 04:30:12 +0000 (12:30 +0800)
commitf0e722def6c7b33f5918603e4f5f275d05cc4319
tree209880db43ca44bb8a1c3dee7450db7f1ca8a72ctree | snapshot
parenta239b0b0b6dbe6a168969b8cd6e600cf85db278dcommit | diff
arch: arm: dts: agilex5: Disable cache allocation for reads

In order to circumvent CCU NOC issue in Agilex5, it is recommended
to disable cache allocation for reads. This prevents hang issues
caused by CCP (Common Cache Pipe) Fill Done FIFO overflow.

Signed-off-by: Naresh Kumar Ravulapalli <nareshkumar.ravulapalli@altera.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
arch/arm/dts/socfpga_agilex5-u-boot.dtsi diff | blob | history
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