Nick Hu f71bb323f4 lib: utils/cache: Add SiFive Extensible Cache (EC) driver ...

Add support for SiFive Extensible Cache (EC) controller with multi-slice
architecture. The driver implements cache maintenance operations through
MMIO register interface.

Co-developed-by: Vincent Chen <vincent.chen@sifive.com>
Signed-off-by: Vincent Chen <vincent.chen@sifive.com>
Co-developed-by: Samuel Holland <samuel.holland@sifive.com>
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Co-developed-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Signed-off-by: Nick Hu <nick.hu@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20251114-sifive-cache-drivers-v1-3-8423a721924c@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>

2025-12-08 10:01:20 +05:30

1.9 KiB

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