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omap: zoom3: enable ehci support 

Zoom3 board has omap3630 EHCI port2 connected to a ULPI phy.
GPIO_64 is connected to the PHY reset pin.

Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
vikram pandita 2010-02-17 14:09:23 -08:00 committed by Tony Lindgren
parent 80c20d543d
commit 31e464cdbc
1 changed files with 14 additions and 0 deletions
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14
arch/arm/mach-omap2/board-zoom3.c
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@ -20,6 +20,7 @@
#include <plat/common.h>
#include <plat/board.h>
#include <plat/usb.h>
#include "mux.h"
#include "sdram-hynix-h8mbx00u0mer-0em.h"
@ -51,11 +52,24 @@ static struct omap_board_mux board_mux[] __initdata = {
#define board_mux NULL
#endif
static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
.reset_gpio_port[1] = 64,
.reset_gpio_port[2] = -EINVAL,
};
static void __init omap_zoom_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
zoom_peripherals_init();
zoom_debugboard_init();
omap_mux_init_gpio(64, OMAP_PIN_OUTPUT);
usb_ehci_init(&ehci_pdata);
}
MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")