Hi Richard,
On 11/28/2012 19:48, Richard Genoud wrote:
Signed-off-by: Richard Genoud richard.genoud@gmail.com
arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c | 10 ++++++++++ arch/arm/include/asm/arch-at91/at91sam9x5.h | 2 ++ board/atmel/at91sam9x5ek/at91sam9x5ek.c | 3 +++ drivers/usb/host/ohci-at91.c | 6 ++++-- 4 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c index 9348552..f2a05c8 100644 --- a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c +++ b/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c @@ -193,6 +193,16 @@ void at91_spi1_hw_init(unsigned long cs_mask) } #endif
+#if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI) +void at91_uhp_hw_init(void) +{
- /* Enable VBus on UHP ports */
- at91_set_pio_output(AT91_PIO_PORTD, 18, 0); /* port A */
- at91_set_pio_output(AT91_PIO_PORTD, 19, 0); /* port B */
- at91_set_pio_output(AT91_PIO_PORTD, 20, 0); /* port C */
+} +#endif
As port C doesn't support EHCI, so, I think we should deal with this carefully. ---<8--- #if OHCI #else EHCI #endif --->8--- I think this will be better.
Best Regards Bo Shen