> Now i'm porting the u-boot to my board refer to the mpc8313erdb. > I see that in the header file mpc8313erdb.h there is a define: > #define CFG_INIT_RAM_ADDR 0xFD000000 > In the memory map ,this address does not locate at any window. > So what is the ram?
xiangyu, It is one trick, we are using the L1-data cache as RAM before the DDR memory is available. It is one question about u-boot, please send it to u-b...@lists.denx.de in the future. Thanks, Dave _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
