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分类: 嵌入式
2018-07-22 13:35:34
尤其是这个补丁,是添乱来了
config ARM64_ERRATUM_843419
bool "Cortex-A53: 843419: A load or store might access an incorrect address"
default y select ARM64_MODULE_PLTS if MODULES
help This option links the kernel with '--fix-cortex-a53-843419' and
enables PLT support to replace certain ADRP instructions, which can
cause subsequent memory accesses to use an incorrect address on
Cortex-A53 parts up to r0p4.