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Age	Commit message (Collapse)	Author	Files	Lines
2025-12-08	lib: utils/cache: Handle last-level cache correctly in fdt_cache_add()	Nick Hu	1	-1/+3
	The fdt_cache_add() helper attempts to retrieve the next-level cache and returns SBI_ENOENT when there is none. Since this condition only indicates that the current cache is the last-level cache, the helper should not treat it as an error. 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-v1-1-8423a721924c@sifive.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-10-28	lib: utils: Add FDT cache library	Nick Hu	1	-0/+87
	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>