能不能给个内核启动流程相关的文档,中文的最好了,可以是从bootm.c文件到内核启动的,谢谢
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你可以从网上下一些Linux启动流程的中文介绍,我们的Linux也是从主线上拉的分支做的开发,和主线Linux启动流程是一样的。
差异化的东西在芯片初始化的时候,可以参考board-am335xevm.c中的
MACHINE_START(AM335XEVM, "am335xevm")
/* Maintainer: Texas Instruments */
.atag_offset = 0x100,
.map_io = am335x_evm_map_io,
.init_early = am33xx_init_early,
.init_irq = ti81xx_init_irq,
.handle_irq = omap3_intc_handle_irq,
.timer = &omap3_am33xx_timer,
.init_machine = am335x_evm_init,
MACHINE_END