Hi, I have been trying to port u-boot-1.1.4 on to MIPS 24KE processor. It runs fine if i run u-boot in uncache area.
If i try to run in cache area( before calling relocation() in the board_init_f () ,i change CFG_SDRAM address to 0x80000000 instead of 0xa0000000). The u-boot hangs when it comes to relocation function.
Please note that i am using the cache routines in the cpu/mips/cache.S file to initilize/invalidate and lock the cache.
Could please guide me what could be the problem.
Can i use the cache routines available in cpu/mips/cache.S to initilize the caches during the boot up process for MIPS24KE?
Has anybody tried to use the same cache routines to initilize the cache for MIPS24KE processor?.
Thanks in advance.
Regards, Sathesh
Send free SMS to your Friends on Mobile from your Yahoo! Messenger. Download Now! http://messenger.yahoo.com/download.php