* [U-Boot] [PATCH] usb: musb: stub out MUSB_TXCSR_MODE for Blackfin parts
@ 2010-08-11 21:54 Mike Frysinger
2010-09-20 19:59 ` Remy Bohmer
0 siblings, 1 reply; 2+ messages in thread
From: Mike Frysinger @ 2010-08-11 21:54 UTC (permalink / raw)
To: u-boot
The MUSB_TXCSR_MODE register setting isn't supported on Blackfin musb
parts, so stub it out to 0. This matches Linux behavior.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
drivers/usb/musb/musb_core.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 9a1fb4f..2f51400 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -361,6 +361,8 @@ extern void read_fifo(u8 ep, u32 length, void *fifo_data);
# define readb(addr) (u8)bfin_read16(addr)
# undef writeb
# define writeb(b, addr) bfin_write16(addr, b)
+# undef MUSB_TXCSR_MODE /* not supported */
+# define MUSB_TXCSR_MODE 0
#endif
#endif /* __MUSB_HDRC_DEFS_H__ */
--
1.7.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] usb: musb: stub out MUSB_TXCSR_MODE for Blackfin parts
2010-08-11 21:54 [U-Boot] [PATCH] usb: musb: stub out MUSB_TXCSR_MODE for Blackfin parts Mike Frysinger
@ 2010-09-20 19:59 ` Remy Bohmer
0 siblings, 0 replies; 2+ messages in thread
From: Remy Bohmer @ 2010-09-20 19:59 UTC (permalink / raw)
To: u-boot
Hi,
2010/8/11 Mike Frysinger <vapier@gentoo.org>:
> The MUSB_TXCSR_MODE register setting isn't supported on Blackfin musb
> parts, so stub it out to 0. ?This matches Linux behavior.
>
> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
> ---
> ?drivers/usb/musb/musb_core.h | ? ?2 ++
> ?1 files changed, 2 insertions(+), 0 deletions(-)
>
Applied to u-boot-usb.
Thanks.
Remy
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-08-11 21:54 [U-Boot] [PATCH] usb: musb: stub out MUSB_TXCSR_MODE for Blackfin parts Mike Frysinger
2010-09-20 19:59 ` Remy Bohmer
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