RE: [U-Boot-Users] PQ2FADS-ZU PQ28280 access to 60x busSDRAMfailed when localbus is in PCI mode?
Because 826x doesn't use upm for SDRAM. It has its own SDRAM machine.
-----Original Message----- From: Jason McMullan [mailto:jason.mcmullan@gmail.com] Sent: Wednesday, June 15, 2005 10:12 To: Rune Torgersen Cc: KokHow Teh; U-Boot List Subject: RE: [U-Boot-Users] PQ2FADS-ZU PQ28280 access to 60x busSDRAMfailed when localbus is in PCI mode?
On Wed, 2005-06-15 at 09:56 -0500, Rune Torgersen wrote:
Make sure U-Boot doesn't try to initialize the SDRAM on the
localbus.
Had that excact problem when I ported 8260ADS to 8266ADS.
Current CVS head doesn't initialize it, (verified with appropriate printk()s), but doesn't seem to disable it either.
Oddly enough, 'upmconfig()' is never called in board/mpc8260ads/*.c
-- Jason McMullan jason.mcmullan@gmail.com "Sure, send me the latest Knoppix DVD as an attachment..."
On Wed, 2005-06-15 at 10:14 -0500, Rune Torgersen wrote:
Because 826x doesn't use upm for SDRAM. It has its own SDRAM machine.
Well, that's a relief.
(Let me put a brown bag over my head for getting the 3 different PPC embedded chip families on my desk confused)
participants (2)
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Jason McMullan -
Rune Torgersen