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lib: utils: Add FDT cache library

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Add the FDT cache library so we can build up the cache topology via the
'next-level-cache' DT property.

Co-developed-by: Vincent Chen <vincent.chen@sifive.com>
Signed-off-by: Vincent Chen <vincent.chen@sifive.com>
Co-developed-by: Andy Chiu <andy.chiu@sifive.com>
Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Signed-off-by: Nick Hu <nick.hu@sifive.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20251020-cache-upstream-v7-2-69a132447d8a@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Nick Hu
2025-10-20 14:34:04 +08:00
committed by Anup Patel
parent 1207c7568f
commit d6b684ec86
6 changed files with 134 additions and 0 deletions
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6
lib/utils/cache/Kconfig vendored
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@@ -2,6 +2,12 @@
menu "Cache Support"
config FDT_CACHE
bool "FDT based cache drivers"
depends on FDT
select CACHE
default n
config CACHE
bool "Cache support"
default n