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Diffstat (limited to 'arch/arm/mach-mx3/mach-armadillo5x0.c')
-rw-r--r--arch/arm/mach-mx3/mach-armadillo5x0.c41
1 files changed, 21 insertions, 20 deletions
diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c
index 28b6f414b5d5..226829bf7c25 100644
--- a/arch/arm/mach-mx3/mach-armadillo5x0.c
+++ b/arch/arm/mach-mx3/mach-armadillo5x0.c
@@ -133,7 +133,6 @@ static int armadillo5x0_pins[] = {
};
/* USB */
-#if defined(CONFIG_USB_ULPI)
#define OTG_RESET IOMUX_TO_GPIO(MX31_PIN_STXD4)
#define USBH2_RESET IOMUX_TO_GPIO(MX31_PIN_SCK6)
@@ -176,8 +175,10 @@ static int usbotg_init(struct platform_device *pdev)
gpio_set_value(OTG_RESET, 0/*LOW*/);
mdelay(5);
gpio_set_value(OTG_RESET, 1/*HIGH*/);
+ mdelay(10);
- return 0;
+ return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+ MXC_EHCI_INTERFACE_DIFF_UNI);
otg_free_reset:
gpio_free(OTG_RESET);
@@ -233,8 +234,10 @@ static int usbh2_init(struct platform_device *pdev)
gpio_set_value(USBH2_RESET, 0/*LOW*/);
mdelay(5);
gpio_set_value(USBH2_RESET, 1/*HIGH*/);
+ mdelay(10);
- return 0;
+ return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+ MXC_EHCI_INTERFACE_DIFF_UNI);
h2_free_reset:
gpio_free(USBH2_RESET);
@@ -246,15 +249,12 @@ h2_free_cs:
static struct mxc_usbh_platform_data usbotg_pdata __initdata = {
.init = usbotg_init,
.portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
- .flags = MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
};
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 | MXC_EHCI_INTERFACE_DIFF_UNI,
};
-#endif /* CONFIG_USB_ULPI */
/* RTC over I2C*/
#define ARMADILLO5X0_RTC_GPIO IOMUX_TO_GPIO(MX31_PIN_SRXD4)
@@ -547,15 +547,15 @@ static void __init armadillo5x0_init(void)
i2c_register_board_info(1, &armadillo5x0_i2c_rtc, 1);
/* USB */
-#if defined(CONFIG_USB_ULPI)
- usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
- usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
- ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
- imx31_add_mxc_ehci_otg(&usbotg_pdata);
- imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
+
+ usbotg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+ ULPI_OTG_DRVVBUS_EXT);
+ if (usbotg_pdata.otg)
+ imx31_add_mxc_ehci_otg(&usbotg_pdata);
+ 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);
}
static void __init armadillo5x0_timer_init(void)
@@ -569,9 +569,10 @@ static struct sys_timer armadillo5x0_timer = {
MACHINE_START(ARMADILLO5X0, "Armadillo-500")
/* Maintainer: Alberto Panizzo */
- .boot_params = MX3x_PHYS_OFFSET + 0x100,
- .map_io = mx31_map_io,
- .init_irq = mx31_init_irq,
- .timer = &armadillo5x0_timer,
- .init_machine = armadillo5x0_init,
+ .boot_params = MX3x_PHYS_OFFSET + 0x100,
+ .map_io = mx31_map_io,
+ .init_early = imx31_init_early,
+ .init_irq = mx31_init_irq,
+ .timer = &armadillo5x0_timer,
+ .init_machine = armadillo5x0_init,
MACHINE_END