Hi Stefano,
On 02/04/12 10:07, Stefano Babic wrote:
Changed the EHCI interface using the ulpi framework.
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini tom.rini@gmail.com
This patch is based and tested on top of Govindraj's patches for EHCI omap: http://patchwork.ozlabs.org/patch/139377/
board/technexion/twister/twister.c | 32 ++++++++++++++++++++++++++++++++ include/configs/tam3517-common.h | 2 ++ 2 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/board/technexion/twister/twister.c b/board/technexion/twister/twister.c index 4d34d24..831fb4c 100644 --- a/board/technexion/twister/twister.c +++ b/board/technexion/twister/twister.c @@ -33,6 +33,10 @@ #include <asm/arch/mmc_host_def.h> #include <i2c.h> #include <asm/gpio.h> +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/ehci-omap.h> +#endif #include "twister.h"
DECLARE_GLOBAL_DATA_PTR; @@ -56,6 +60,34 @@ static const u32 gpmc_XR16L2751[] = { XR16L2751_GPMC_CONFIG6, };
+#ifdef CONFIG_USB_EHCI
+static struct omap_usbhs_board_data usbhs_bdata = {
- .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[2] = OMAP_EHCI_PORT_MODE_PHY,
+};
OMAP EHCI port3 is TLL only, so the above does not look right...
+int ehci_hcd_init(void) +{
- int ret;
- ret = omap_ehci_hcd_init(&usbhs_bdata);
- if (ret < 0)
return ret;- return 0;
+}
return omap_ehci_hcd_init(&usbhs_bdata); ?
+int ehci_hcd_stop(void) +{
- int ret;
- ret = omap_ehci_hcd_stop();
- return ret;
return omap_ehci_hcd_stop(); ?
+} +#endif
int board_init(void) { gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index 817d468..13eeadb 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -100,6 +100,8 @@ #define CONFIG_OMAP3_GPIO_5 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_OMAP +#define CONFIG_USB_ULPI +#define CONFIG_USB_ULPI_VIEWPORT_OMAP #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 25 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 #define CONFIG_USB_STORAGE