diff options
| author | Soeren Moch <smoch@web.de> | 2015-05-05 21:09:18 (GMT) |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-05-15 17:21:24 (GMT) |
| commit | d896276d27bf688cdd3be9c76bff7efc4e4d80b6 (patch) | |
| tree | 3de9dde35d142ad5629679ddee79c5f3ad3ec929 | |
| parent | e719cdde3c508a8f78629eb00327901697b18fec (diff) | |
| download | u-boot-d896276d27bf688cdd3be9c76bff7efc4e4d80b6.tar.xz | |
tbs2910: support for usb otg host mode
Add support for USB OTG host mode. Only high speed devices supported so far
(e.g. usb 2.0 hub required to connect a keyboard).
Signed-off-by: Soeren Moch <smoch@web.de>
| -rw-r--r-- | board/tbs/tbs2910/tbs2910.c | 10 | ||||
| -rw-r--r-- | include/configs/tbs2910.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index 42b166d..0b509b6 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -372,6 +372,12 @@ static const struct boot_mode board_boot_modes[] = { }; #endif +#ifdef CONFIG_USB_EHCI_MX6 +static iomux_v3_cfg_t const usb_otg_pads[] = { + MX6_PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL), +}; +#endif + int board_init(void) { /* address of boot parameters */ @@ -391,6 +397,10 @@ int board_init(void) #ifdef CONFIG_CMD_BMODE add_board_boot_modes(board_boot_modes); #endif +#ifdef CONFIG_USB_EHCI_MX6 + imx_iomux_v3_setup_multiple_pads( + usb_otg_pads, ARRAY_SIZE(usb_otg_pads)); +#endif return 0; } diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h index 3a88f22..d3f53f3 100644 --- a/include/configs/tbs2910.h +++ b/include/configs/tbs2910.h @@ -163,6 +163,7 @@ #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_MX6 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_USB_STORAGE #define CONFIG_CMD_USB_MASS_STORAGE |