diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-pca100.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-pca100.c | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index cccc0a0a9c72..63e182556778 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -187,7 +187,6 @@ static struct i2c_board_info pca100_i2c_devices[] = { } }; -#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) static struct spi_eeprom at25320 = { .name = "at25320an", .byte_len = 4096, @@ -211,7 +210,6 @@ static const struct spi_imx_master pca100_spi0_data __initconst = { .chipselect = pca100_spi_cs, .num_chipselect = ARRAY_SIZE(pca100_spi_cs), }; -#endif static void pca100_ac97_warm_reset(struct snd_ac97 *ac97) { @@ -269,31 +267,33 @@ static const struct imxmmc_platform_data sdhc_pdata __initconst = { .exit = pca100_sdhc2_exit, }; -#if defined(CONFIG_USB_ULPI) static int otg_phy_init(struct platform_device *pdev) { gpio_set_value(OTG_PHY_CS_GPIO, 0); - return 0; + + mdelay(10); + + return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI); } static struct mxc_usbh_platform_data otg_pdata __initdata = { .init = otg_phy_init, .portsc = MXC_EHCI_MODE_ULPI, - .flags = MXC_EHCI_INTERFACE_DIFF_UNI, }; static int usbh2_phy_init(struct platform_device *pdev) { gpio_set_value(USBH2_PHY_CS_GPIO, 0); - return 0; + + mdelay(10); + + return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI); } static struct mxc_usbh_platform_data usbh2_pdata __initdata = { .init = usbh2_phy_init, .portsc = MXC_EHCI_MODE_ULPI, - .flags = MXC_EHCI_INTERFACE_DIFF_UNI, }; -#endif static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, @@ -389,36 +389,33 @@ static void __init pca100_init(void) imx27_add_imx_i2c(1, &pca100_i2c1_data); -#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_IN); mxc_gpio_mode(GPIO_PORTD | 27 | GPIO_GPIO | GPIO_IN); spi_register_board_info(pca100_spi_board_info, ARRAY_SIZE(pca100_spi_board_info)); imx27_add_spi_imx0(&pca100_spi0_data); -#endif gpio_request(OTG_PHY_CS_GPIO, "usb-otg-cs"); gpio_direction_output(OTG_PHY_CS_GPIO, 1); gpio_request(USBH2_PHY_CS_GPIO, "usb-host2-cs"); gpio_direction_output(USBH2_PHY_CS_GPIO, 1); -#if defined(CONFIG_USB_ULPI) if (otg_mode_host) { - otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops, - ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); + otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | + ULPI_OTG_DRVVBUS_EXT); - imx27_add_mxc_ehci_otg(&otg_pdata); + if (otg_pdata.otg) + imx27_add_mxc_ehci_otg(&otg_pdata); + } else { + gpio_set_value(OTG_PHY_CS_GPIO, 0); + imx27_add_fsl_usb2_udc(&otg_device_pdata); } usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops, ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); - imx27_add_mxc_ehci_hs(2, &usbh2_pdata); -#endif - if (!otg_mode_host) { - gpio_set_value(OTG_PHY_CS_GPIO, 0); - imx27_add_fsl_usb2_udc(&otg_device_pdata); - } + if (usbh2_pdata.otg) + imx27_add_mxc_ehci_hs(2, &usbh2_pdata); imx27_add_imx_fb(&pca100_fb_data); @@ -437,10 +434,10 @@ static struct sys_timer pca100_timer = { }; MACHINE_START(PCA100, "phyCARD-i.MX27") - .boot_params = MX27_PHYS_OFFSET + 0x100, - .map_io = mx27_map_io, - .init_irq = mx27_init_irq, - .init_machine = pca100_init, - .timer = &pca100_timer, + .boot_params = MX27_PHYS_OFFSET + 0x100, + .map_io = mx27_map_io, + .init_early = imx27_init_early, + .init_irq = mx27_init_irq, + .init_machine = pca100_init, + .timer = &pca100_timer, MACHINE_END - |