gumstix/start/memmap.c

0001 /*
0002  *  Gumstix Memory Map
0003  *  2008 By Yang Xi <hiyangxi@gmail.com>
0004  *  Copyright (c) 2004 by Cogent Computer Systems
0005  *  Written by Jay Monkman <jtm@lopingdog.com>
0006  */
0007
0008 #include <rtems.h>
0009 #include <libcpu/mmu.h>
0010
0011 mmu_sect_map_t mem_map[] = {
0012 /*  <phys addr>  <virt addr> <size> <flags> */
0013   {0x40000000, 0x40000000,  1216,   MMU_CACHE_NONE},  /*Map I/O*/
0014   {0xA0000000, 0x00000000,   1,   MMU_CACHE_NONE},  /*sram*/
0015   {0xA0000000, 0xA0000000,  64,   MMU_CACHE_WBACK}, /* SDRAM */
0016   {0x00000000, 0x00000000,   0,   0}                /* The end */
0017 };