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Which is correct start address with romram mode with powerpc 8245 ?? 0x0 or 0xfff00100??
- From: "Steven_cheng" <05071 at alphanetworks dot com>
- To: <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 10 Aug 2005 19:06:08 +0800
- Subject: [ECOS] Which is correct start address with romram mode with powerpc 8245 ?? 0x0 or 0xfff00100??
Hi All,
Does anyone use the ROMRAM startup mode with powerpc 8245 ??
In my platform (CPU : powerpc 8245 / RAM:256MB)
I use the Cogent csb281 as the sample then port my platform.
But I find that the binary code start in the address 0x100 when romram mode,
I'm confused the start address 0x0 with 0xfff00100 with romram mode.
Which is correct start address with romram mode with powerpc 8245 ?? 0x0 or
0xfff00100??
And I find that the rom code has been copyed to ram, but it does not jump
to ram then run.
Is it correct ??
Thank you~~
Steven Cheng
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