*/
#include <common.h>
#include <palmas.h>
+#include <asm/arch/omap.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/mmc_host_def.h>
#include <tca642x.h>
+#include <usb.h>
+#include <linux/usb/gadget.h>
+#include <dwc3-uboot.h>
+#include <dwc3-omap-uboot.h>
+#include <ti-usb-phy-uboot.h>
#include "mux_data.h"
-#if defined(CONFIG_USB_EHCI) || defined(CONFIG_USB_XHCI_OMAP)
+#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_XHCI_OMAP)
+#include <sata.h>
#include <usb.h>
#include <asm/gpio.h>
+#include <asm/mach-types.h>
#include <asm/arch/clock.h>
#include <asm/arch/ehci.h>
#include <asm/ehci-omap.h>
+#include <asm/arch/sata.h>
#define DIE_ID_REG_BASE (OMAP54XX_L4_CORE_BASE + 0x2000)
#define DIE_ID_REG_OFFSET 0x200
.configuration_reg = 0x40 },
};
+#ifdef CONFIG_USB_DWC3
+static struct dwc3_device usb_otg_ss = {
+ .maximum_speed = USB_SPEED_SUPER,
+ .base = OMAP5XX_USB_OTG_SS_BASE,
+ .tx_fifo_resize = false,
+ .index = 0,
+};
+
+static struct dwc3_omap_device usb_otg_ss_glue = {
+ .base = (void *)OMAP5XX_USB_OTG_SS_GLUE_BASE,
+ .utmi_mode = DWC3_OMAP_UTMI_MODE_SW,
+ .index = 0,
+};
+
+static struct ti_usb_phy_device usb_phy_device = {
+ .pll_ctrl_base = (void *)OMAP5XX_USB3_PHY_PLL_CTRL,
+ .usb2_phy_power = (void *)OMAP5XX_USB2_PHY_POWER,
+ .usb3_phy_power = (void *)OMAP5XX_USB3_PHY_POWER,
+ .index = 0,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+ if (index) {
+ printf("Invalid Controller Index\n");
+ return -EINVAL;
+ }
+
+ if (init == USB_INIT_DEVICE) {
+ usb_otg_ss.dr_mode = USB_DR_MODE_PERIPHERAL;
+ usb_otg_ss_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID;
+ } else {
+ usb_otg_ss.dr_mode = USB_DR_MODE_HOST;
+ usb_otg_ss_glue.vbus_id_status = OMAP_DWC3_ID_GROUND;
+ }
+
+ enable_usb_clocks(index);
+ ti_usb_phy_uboot_init(&usb_phy_device);
+ dwc3_omap_uboot_init(&usb_otg_ss_glue);
+ dwc3_uboot_init(&usb_otg_ss);
+
+ return 0;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ if (index) {
+ printf("Invalid Controller Index\n");
+ return -EINVAL;
+ }
+
+ ti_usb_phy_uboot_exit(index);
+ dwc3_uboot_exit(index);
+ dwc3_omap_uboot_exit(index);
+ disable_usb_clocks(index);
+
+ return 0;
+}
+
+int usb_gadget_handle_interrupts(int index)
+{
+ u32 status;
+
+ status = dwc3_omap_uboot_interrupt_status(index);
+ if (status)
+ dwc3_uboot_handle_interrupt(index);
+
+ return 0;
+}
+#endif
+
/**
* @brief board_init
*
return 0;
}
-#if defined(CONFIG_USB_EHCI) || defined(CONFIG_USB_XHCI_OMAP)
+#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_XHCI_OMAP)
static void enable_host_clocks(void)
{
int auxclk;
*/
int misc_init_r(void)
{
- int reg;
- uint8_t device_mac[6];
-
#ifdef CONFIG_PALMAS_POWER
palmas_init_settings();
#endif
- if (!getenv("usbethaddr")) {
- reg = DIE_ID_REG_BASE + DIE_ID_REG_OFFSET;
-
- /*
- * create a fake MAC address from the processor ID code.
- * first byte is 0x02 to signify locally administered.
- */
- device_mac[0] = 0x02;
- device_mac[1] = readl(reg + 0x10) & 0xff;
- device_mac[2] = readl(reg + 0xC) & 0xff;
- device_mac[3] = readl(reg + 0x8) & 0xff;
- device_mac[4] = readl(reg) & 0xff;
- device_mac[5] = (readl(reg) >> 8) & 0xff;
-
- eth_setenv_enetaddr("usbethaddr", device_mac);
- }
+ omap_die_id_usbethaddr();
return 0;
}
-void set_muxconf_regs_essential(void)
+void set_muxconf_regs(void)
{
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_essential,
sizeof(struct pad_conf_entry));
}
-void set_muxconf_regs_non_essential(void)
-{
- do_set_mux((*ctrl)->control_padconf_core_base,
- core_padconf_array_non_essential,
- sizeof(core_padconf_array_non_essential) /
- sizeof(struct pad_conf_entry));
-
- do_set_mux((*ctrl)->control_padconf_wkup_base,
- wkup_padconf_array_non_essential,
- sizeof(wkup_padconf_array_non_essential) /
- sizeof(struct pad_conf_entry));
-}
-
-#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
+#if defined(CONFIG_MMC)
int board_mmc_init(bd_t *bis)
{
omap_mmc_init(0, 0, 0, -1, -1);
}
#endif
-#ifdef CONFIG_USB_EHCI
+#ifdef CONFIG_USB_EHCI_HCD
static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
.port_mode[1] = OMAP_EHCI_PORT_MODE_HSIC,
int ehci_hcd_stop(void)
{
- int ret;
-
- ret = omap_ehci_hcd_stop();
- return ret;
+ return omap_ehci_hcd_stop();
}
void usb_hub_reset_devices(int port)
*
* @return 0
*/
-int board_usb_init(int index, enum board_usb_init_type init)
+int board_usb_init(int index, enum usb_init_type init)
{
int ret;
#ifdef CONFIG_PALMAS_USB_SS_PWR