Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
---
arch/arm/boards/omap/Kconfig | 2 +
arch/arm/boards/omap/board-beagle.c | 44 +++++++++++++++++++++++++++++++++++
2 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boards/omap/Kconfig b/arch/arm/boards/omap/Kconfig
index d612064..6012227 100644
--- a/arch/arm/boards/omap/Kconfig
+++ b/arch/arm/boards/omap/Kconfig
@@ -48,6 +48,8 @@ config MACH_BEAGLE
select MACH_HAS_LOWLEVEL_INIT
select OMAP_CLOCK_ALL
select HAS_OMAP_NAND
+ select USB_EHCI_OMAP
+ select USB_TWL4030
help
Say Y here if you are using Beagle Board
diff --git a/arch/arm/boards/omap/board-beagle.c b/arch/arm/boards/omap/board-beagle.c
index 01c6cd2..c0b6b43 100644
--- a/arch/arm/boards/omap/board-beagle.c
+++ b/arch/arm/boards/omap/board-beagle.c
@@ -59,6 +59,7 @@
#include <asm/io.h>
#include <ns16550.h>
#include <asm/armlinux.h>
+#include <asm/mach-types.h>
#include <mach/silicon.h>
#include <mach/sdrc.h>
#include <mach/sys_info.h>
@@ -67,6 +68,10 @@
#include <mach/omap3-mux.h>
#include <mach/gpmc.h>
#include <mach/gpmc_nand.h>
+#include <mach/ehci.h>
+#include <i2c/i2c.h>
+#include <linux/err.h>
+#include <usb/ehci.h>
#include "board.h"
/******************** Board Boot Time *******************/
@@ -268,6 +273,40 @@ static struct device_d sdram_dev = {
.platform_data = &sram_pdata,
};
+static struct omap_hcd omap_ehci_pdata = {
+ .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .phy_reset = 1,
+ .reset_gpio_port[0] = -EINVAL,
+ .reset_gpio_port[1] = 147,
+ .reset_gpio_port[2] = -EINVAL
+};
+
+static struct ehci_platform_data ehci_pdata = {
+ .flags = 0,
+ .hccr_offset = 0x100,
+ .hcor_offset = 0x110,
+};
+
+static struct device_d usbh_dev = {
+ .name = "ehci",
+ .map_base = 0x48064700,
+ .size = 4 * 1024,
+ .platform_data = &ehci_pdata,
+};
+
+static struct device_d i2c_dev = {
+ .name = "i2c-omap",
+ .map_base = OMAP_I2C1_BASE,
+};
+
+static struct i2c_board_info i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("twl4030", 0x48),
+ },
+};
+
static int beagle_devices_init(void)
{
int ret;
@@ -276,6 +315,11 @@ static int beagle_devices_init(void)
if (ret)
goto failed;
+ i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
+ register_device(&i2c_dev);
+
+ if (ehci_omap_init(&omap_ehci_pdata) >= 0)
+ register_device(&usbh_dev);
#ifdef CONFIG_GPMC
/* WP is made high and WAIT1 active Low */
gpmc_generic_init(0x10);
--
1.7.1
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
