[U-Boot] at91: fix a USB problem for AT91SAM9261
RONETIX - Ilko Iliev
iliev at ronetix.at
Sat May 2 18:05:26 CEST 2009
This patch corrects the missing PLLB initialization in usb_cpu_init()
for AT91SAM9261.
Because of the missing PLLB initialization, the USB support for all
AT91SAM9261 based boards doesn't work.
Signed-off-by: Ilko Iliev <iliev at ronetix.at>
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index c35319c..4066820 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -34,7 +34,8 @@ int usb_cpu_init(void)
{
#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
- defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G20)
+ defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G20) || \
+ defined(CONFIG_AT91SAM9261)
/* Enable PLLB */
at91_sys_write(AT91_CKGR_PLLBR, get_pllb_init());
while ((at91_sys_read(AT91_PMC_SR) & AT91_PMC_LOCKB) !=
AT91_PMC_LOCKB)
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