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发布时间:2015-12-10 20:53:26
该布局由uboot.lds 文件定义,在链接时候生成相应的二进制映像。首先定义起始地址为0xc3e00000,接下来是中断向量表(Vector),大小为256字节,按每个中断向量占用4个字节的跳转地址算,做多可以有64个中断向量;2.一些基础性的代码段,它为下一步加载boot或者kernel做准备,其大小为0x1700字节3.是代码段的后半部.........【阅读全文】
发布时间:2015-12-10 19:47:44
board/samsung/smdkc210/lowlevel_init.S/* * Memory Setup stuff - taken from blob memsetup.S * * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and * &nbs.........【阅读全文】
发布时间:2015-12-10 19:42:54
cpu/arm_cortexa9/s5pc210/cpu_init.S#include #include //#define SET_MIU@ MIU (Memory Interleaving Unit)//#define MIU_LINEAR//#define MIU_1BIT_INTERLEAVED//#define MIU_2BIT_INTERLEAVED//#define MIU_1BIT_12_INTERLEAVED//#define MIU_1BIT_7_INTERLEAVED.........【阅读全文】