From 3fa75c875c960b0b978c63d6ae27fad8d8a0e692 Mon Sep 17 00:00:00 2001 From: Roy Zang Date: Mon, 25 Mar 2013 07:39:33 +0000 Subject: T4/usb: move usb 2.0 utmi dual phy init code to cpu_init.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is what we have done for the UTMI PHY on P3041/P5020. Then the PHY initialization can be reused in kernel without “usb start” command. Signed-off-by: Roy Zang Signed-off-by: Andy Fleming --- drivers/usb/host/ehci-fsl.c | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'drivers') diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 77c41f3..f54b408 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -89,27 +89,6 @@ int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor) if (!strcmp(phy_type, "utmi")) { #if defined(CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY) -#if defined(CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE) - ccsr_usb_phy_t *usb_phy = - (void *)CONFIG_SYS_MPC85xx_USB1_PHY_ADDR; - setbits_be32(&usb_phy->pllprg[1], - CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN | - CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN | - CONFIG_SYS_FSL_USB_PLLPRG2_MFI | - CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN); - setbits_be32(&usb_phy->port1.ctrl, - CONFIG_SYS_FSL_USB_CTRL_PHY_EN); - setbits_be32(&usb_phy->port1.drvvbuscfg, - CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN); - setbits_be32(&usb_phy->port1.pwrfltcfg, - CONFIG_SYS_FSL_USB_PWRFLT_CR_EN); - setbits_be32(&usb_phy->port2.ctrl, - CONFIG_SYS_FSL_USB_CTRL_PHY_EN); - setbits_be32(&usb_phy->port2.drvvbuscfg, - CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN); - setbits_be32(&usb_phy->port2.pwrfltcfg, - CONFIG_SYS_FSL_USB_PWRFLT_CR_EN); -#endif setbits_be32(&ehci->control, PHY_CLK_SEL_UTMI); setbits_be32(&ehci->control, UTMI_PHY_EN); udelay(1000); /* delay required for PHY Clk to appear */ -- cgit v1.1