arch/arm64: add ARM64_DCACHE_DISABLE and ARM64_ICACHE_DISABLE config #9973
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Enable dcache and icache when ARM64_DCACHE_DISABLE and ARM64_ICACHE_DISABLE disabled at __start. Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
xiaoxiang781216
approved these changes
Jul 31, 2023
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Summary
Enable dcache and icache when ARM64_DCACHE_DISABLE and ARM64_ICACHE_DISABLE disabled at __start.
SCTLR has already been set to the default value before being configured.
Impact
ARM64 cache
Testing
fvp-armv8r:nsh_smp