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usb: Add CFG_OHCI_USE_NPS to common USB-OHCI driver 

This patch adds CFG_OHCI_USE_NPS to the common USB-OHCI driver. This
way a board just needs to define this new option to enable the "force
NoPowerSwitching mode" instead of adding new CPU/architecture defines
to the USB source itself.

This new option will be used first with the new AMCC 460EX Canyonlands
board port, which will be posted in a few days.

This patch also fixes a small compilation problem when DEBUG is enabled.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2008-03-05 12:29:32 +01:00
parent 71665ebf88
commit 2596f5b9d3
1 changed files with 3 additions and 2 deletions
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5
drivers/usb/usb_ohci.c
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@ -68,7 +68,8 @@
defined(CONFIG_S3C2410) || \
defined(CONFIG_440EP) || \
defined(CONFIG_PCI_OHCI) || \
defined(CONFIG_MPC5200)
defined(CONFIG_MPC5200) || \
defined(CFG_OHCI_USE_NPS)
# define OHCI_USE_NPS /* force NoPowerSwitching mode */
#endif
@ -415,7 +416,7 @@ static void ohci_dump (ohci_t *controller, int verbose)
ep_print_int_eds (controller, "hcca");
dbg ("hcca frame #%04x", controller->hcca->frame_no);
ohci_dump_roothub (controller, 1);
}
#endif /* DEBUG */
/*-------------------------------------------------------------------------*