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我按照这个项目中的说明进行操作,但我不知道如何添加"console=ttyAMA0,115200 panic=5"到内核参数。任何人都知道如何添加这个内核参数?
"console=ttyAMA0,115200 panic=5"
打开默认配置
vim ./arch/arm/configs/vexpress_defconfig
改变这个
CONFIG_CMDLINE="console=ttyAMA0"
对此
CONFIG_CMDLINE="console=ttyAMA0,115200 panic=5"