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@ -31,6 +31,8 @@ |
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#include <asm/io.h> |
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#include <asm/arch/sys_proto.h> |
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#include <spl.h> |
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#include <usb.h> |
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#include <usb/ehci-fsl.h> |
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DECLARE_GLOBAL_DATA_PTR; |
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@ -52,6 +54,7 @@ DECLARE_GLOBAL_DATA_PTR; |
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PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) |
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#define ETH_PHY_RESET IMX_GPIO_NR(4, 15) |
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#define USB_H1_VBUS IMX_GPIO_NR(1, 0) |
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int dram_init(void) |
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{ |
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@ -79,6 +82,10 @@ static iomux_v3_cfg_t const hb_cbi_sense[] = { |
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IOMUX_PADS(PAD_EIM_DA4__GPIO3_IO04 | MUX_PAD_CTRL(UART_PAD_CTRL)), |
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}; |
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static iomux_v3_cfg_t const usb_pads[] = { |
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IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL)), |
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}; |
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static void setup_iomux_uart(void) |
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{ |
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SETUP_IOMUX_PADS(uart1_pads); |
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@ -253,6 +260,21 @@ static int setup_display(void) |
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} |
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#endif /* CONFIG_VIDEO_IPUV3 */ |
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#ifdef CONFIG_USB_EHCI_MX6 |
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static void setup_usb(void) |
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{ |
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SETUP_IOMUX_PADS(usb_pads); |
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} |
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int board_ehci_hcd_init(int port) |
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{ |
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if (port == 1) |
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gpio_direction_output(USB_H1_VBUS, 1); |
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return 0; |
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} |
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#endif |
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int board_early_init_f(void) |
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{ |
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int ret = 0; |
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@ -261,6 +283,10 @@ int board_early_init_f(void) |
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#ifdef CONFIG_VIDEO_IPUV3 |
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ret = setup_display(); |
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#endif |
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#ifdef CONFIG_USB_EHCI_MX6 |
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setup_usb(); |
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#endif |
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return ret; |
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} |
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