From: Michael Schwingen <rincewind@discworld.dascon.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] calling pci_init before relocation?
Date: Sun, 30 Jan 2011 22:39:43 +0100 [thread overview]
Message-ID: <4D45DA9F.5000903@discworld.dascon.de> (raw)
Hi,
ist it allowed to call pci_init before relocation?
The code looks like this is not supposed to happen. However, on ARM,
arm_pci_init (which calls pci_init in turn) is called from
init_sequence, which happens before relocation.
Am I overlooking some way in which this can actually work? Are there
boards using this?
If I move pci_init down into board_init_r, I can get PCI working on
IXP42x, but I am worried if this will cause problems on other boards.
cu
Michael
next reply other threads:[~2011-01-30 21:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-30 21:39 Michael Schwingen [this message]
2011-01-30 22:07 ` [U-Boot] calling pci_init before relocation? Albert ARIBAUD
2011-01-30 22:46 ` Michael Schwingen
2011-01-30 23:01 ` Albert ARIBAUD
2011-01-31 8:45 ` Heiko Schocher
2011-01-31 10:46 ` Wolfgang Denk
2011-02-01 7:35 ` Michael Schwingen
2011-02-01 8:04 ` Heiko Schocher
2011-01-31 9:45 ` Michael Schwingen
2011-01-31 10:42 ` Wolfgang Denk
2011-01-31 11:11 ` Michael Schwingen
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