Question about the dcache of ppcboot??

윤재철 goodyjc at hanmail.net
Thu Feb 21 16:33:25 EST 2002


Hello.
Greetings from korea.
My name is jaechol, and I'm a newbie.
Please excuse my English.

I ported ppcboot-1.1.4 to my custom board with mpc862 cpu.
Everything is OK, except of dcache.
Icache works fine. but dcache don't work
Atfer issuing dcache on,  my custom board hangs.
Is there a need that I do for dcache on??

my board:
                cpu mpc862
                2MByte Boot-flash on CS0
                SDRAM on CS2

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