解决方法请参考: You have a single component (row) vertical linear layout, containing another linear layout. This does not make any sense as layout is a container for the multiple components. If there is only one component, such container is redundant and ca…
原文:Linux内存管理:ARM Memory Layout以及mmu配置 在内核进行page初始化以及mmu配置之前,首先需要知道整个memory map. 1. ARM Memory Layout PAGE_OFFSET Start address of Kernel space 0xC000_0000 lowmem Kernel direct-mapped RAM region (1:1 mapping) Maximum 896M HIGH_MEMORY End address…