各位,at91sam9261官方bsp~
nand分区:
static MapSectionList K9F1208U0A_Offset32MB =
{
2,
{
{ 0, 4096-2048, 2048, BLOCK_RESERVED}, // The first 2k blocks map to the end of flash ( 2048 * 32 * 512 = 32MB )
{2048, 0, 4096-2048, BLOCK_WP_NOPROTECTION} // The 2k next and last blocks map to the start of flash
}
};
前边那32M保留的,后边是FAT
现在的问题是,我每次把nb0写到前32M,系统启动后总要重新格式化FAT那块~
为什么呢?