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关于am335x SPL死掉的问题

Other Parts Discussed in Thread: SYSCONFIG, AM3354

Hi,各位工程师们,大家好!

    我们在一个项目中用了AM3354的芯片,并且用官方的sdk移植后,一直可以正常运行,但最近我们新投了一批板子,出现在SPL -> gpmc_init  -> writel(0x00000008,&gpmc_cfg->sysconfig)处,cpu宕机,但该语句仅仅只是初始化GPMC,不知道怎么会死机,花了很长时间,都无法找到原因。

    希望能得到一些建议,谢谢!