From 27dc324a10de431a58e87abb84b18efea7eb734e Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 19 Oct 2017 11:13:20 +0800 Subject: [PATCH] imx: mx6slevk: cleanup board usb code Since DM_USB enabled, no need the usb code in board file. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Fabio Estevam Reviewed-by: Fabio Estevam --- board/freescale/mx6slevk/mx6slevk.c | 49 ----------------------------- 1 file changed, 49 deletions(-) diff --git a/board/freescale/mx6slevk/mx6slevk.c b/board/freescale/mx6slevk/mx6slevk.c index 8afd5da49f..0597dbe8be 100644 --- a/board/freescale/mx6slevk/mx6slevk.c +++ b/board/freescale/mx6slevk/mx6slevk.c @@ -27,8 +27,6 @@ #include #include #include "../common/pfuze.h" -#include -#include DECLARE_GLOBAL_DATA_PTR; @@ -223,49 +221,6 @@ static int setup_fec(void) } #endif -#ifdef CONFIG_USB_EHCI_MX6 -#define USB_OTHERREGS_OFFSET 0x800 -#define UCTRL_PWR_POL (1 << 9) - -static iomux_v3_cfg_t const usb_otg_pads[] = { - /* OTG1 */ - MX6_PAD_KEY_COL4__USB_USBOTG1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_EPDC_PWRCOM__ANATOP_USBOTG1_ID | MUX_PAD_CTRL(OTGID_PAD_CTRL), - /* OTG2 */ - MX6_PAD_KEY_COL5__USB_USBOTG2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL) -}; - -static void setup_usb(void) -{ - imx_iomux_v3_setup_multiple_pads(usb_otg_pads, - ARRAY_SIZE(usb_otg_pads)); -} - -int board_usb_phy_mode(int port) -{ - if (port == 1) - return USB_INIT_HOST; - else - return usb_phy_mode(port); -} - -int board_ehci_hcd_init(int port) -{ - u32 *usbnc_usb_ctrl; - - if (port > 1) - return -EINVAL; - - usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET + - port * 4); - - /* Set Power polarity */ - setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL); - - return 0; -} -#endif - int board_early_init_f(void) { setup_iomux_uart(); @@ -287,10 +242,6 @@ int board_init(void) setup_fec(); #endif -#ifdef CONFIG_USB_EHCI_MX6 - setup_usb(); -#endif - return 0; } -- 2.39.2