Goddeeris, Yes, this is completely true (tm) with CPU's that have internal memory like 82xx and 8xx families, as Wolfgang Denk have already pointed out in message
http://www.geocrawler.com/archives/3/4205/2002/1/0/7645212/ R. Scop mailto:scop at vanet.com.br ------------------------------------------------------------------ "Everything has beauty, but not everyone sees it." ~Confucius Thursday, February 21, 2002, 4:31:14 AM, you wrote: GF> Hi, GF> I think I have seen discussions on the ppcboot-users mailing list GF> mentioning that it is normal that ppcboot crashes when you switch dcache on GF> (icache should work) GF> Fred GF> -----Original Message----- GF> From: ??? GF> To: linuxppc-embedded at lists.linuxppc.org GF> Sent: 2/21/02 6:33 AM GF> Subject: Question about the dcache of ppcboot?? GF> Hello. GF> Greetings from korea. GF> My name is jaechol, and I'm a newbie. GF> Please excuse my English. GF> I ported ppcboot-1.1.4 to my custom board with mpc862 cpu. GF> Everything is OK, except of dcache. GF> Icache works fine. but dcache don't work GF> Atfer issuing dcache on, my custom board hangs. GF> Is there a need that I do for dcache on?? GF> my board: GF> cpu mpc862 GF> 2MByte Boot-flash on CS0 GF> SDRAM on CS2 GF> ======================================================================== GF> ====== GF> ?? ???, Daum http://www.daum.net GF> - Daum??? ?? ????? + ?? ???? ? http://hmm.daum.net/shop_0202 GF> - 100% ?? ??! Daum?? ???? ? http://hmm.daum.net/keyword_top_0202 GF> ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/ ===8<===========End of original message text=========== ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
