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@@ -46,4 +46,16 @@ config SIFIVE_CCACHE
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This driver is for SiFive Composable L2/L3 cache. It enables cache
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ways of composable cache.
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+config SIFIVE_CCACHE_WAYENABLE_OPT
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+ bool "SiFive composable cache: customized the largest way enabled."
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+ depends on SIFIVE_CCACHE
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+
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+config SIFIVE_CCACHE_WAYENABLE_NUM
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+ int "SiFive composable cache: the largest way which will be enabled"
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+ depends on SIFIVE_CCACHE_WAYENABLE_OPT
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+ default 1
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+ range 0 255
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+ help
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+ Range[0, 255]. The index of the largest way which will be enabled.
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+
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endmenu
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