diff options
Diffstat (limited to 'arch/arm/mach-mx3/mach-mx31lite.c')
| -rw-r--r-- | arch/arm/mach-mx3/mach-mx31lite.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index 9e64c66396e0..24a21a384bf1 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -27,6 +27,7 @@ #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> #include <linux/mtd/physmap.h> +#include <linux/delay.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -111,9 +112,9 @@ static const struct spi_imx_master spi1_pdata __initconst = { .num_chipselect = ARRAY_SIZE(spi_internal_chipselect), }; -static struct mc13783_platform_data mc13783_pdata __initdata = { - .flags = MC13783_USE_RTC | - MC13783_USE_REGULATOR, +static struct mc13xxx_platform_data mc13783_pdata __initdata = { + .flags = MC13XXX_USE_RTC | + MC13XXX_USE_REGULATOR, }; static struct spi_board_info mc13783_spi_dev __initdata = { @@ -129,7 +130,6 @@ static struct spi_board_info mc13783_spi_dev __initdata = { * USB */ -#if defined(CONFIG_USB_ULPI) #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \ PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU) @@ -167,15 +167,15 @@ static int usbh2_init(struct platform_device *pdev) gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), "USBH2 CS"); gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), 0); - return 0; + mdelay(10); + + return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED); } static struct mxc_usbh_platform_data usbh2_pdata __initdata = { .init = usbh2_init, .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT, - .flags = MXC_EHCI_POWER_PINS_ENABLED, }; -#endif /* * NOR flash @@ -227,7 +227,7 @@ void __init mx31lite_map_io(void) static int mx31lite_baseboard; core_param(mx31lite_baseboard, mx31lite_baseboard, int, 0444); -static void __init mxc_board_init(void) +static void __init mx31lite_init(void) { int ret; @@ -252,13 +252,11 @@ static void __init mxc_board_init(void) imx31_add_spi_imx1(&spi1_pdata); spi_register_board_info(&mc13783_spi_dev, 1); -#if defined(CONFIG_USB_ULPI) /* USB */ - usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops, - ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); - - imx31_add_mxc_ehci_hs(2, &usbh2_pdata); -#endif + usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | + ULPI_OTG_DRVVBUS_EXT); + if (usbh2_pdata.otg) + imx31_add_mxc_ehci_hs(2, &usbh2_pdata); /* SMSC9117 IRQ pin */ ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq"); @@ -281,9 +279,10 @@ struct sys_timer mx31lite_timer = { MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, - .map_io = mx31lite_map_io, - .init_irq = mx31_init_irq, - .init_machine = mxc_board_init, - .timer = &mx31lite_timer, + .boot_params = MX3x_PHYS_OFFSET + 0x100, + .map_io = mx31lite_map_io, + .init_early = imx31_init_early, + .init_irq = mx31_init_irq, + .timer = &mx31lite_timer, + .init_machine = mx31lite_init, MACHINE_END |