#include <asm/spl.h>
#include <spl.h>
#include <asm/mach-imx/hab.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <g_dnl.h>
DECLARE_GLOBAL_DATA_PTR;
if (((bmode >> 24) & 0x03) == 0x01) /* Serial Downloader */
return BOOT_DEVICE_BOARD;
+ /*
+ * The above method does not detect that the boot ROM used
+ * serial downloader in case the boot ROM decided to use the
+ * serial downloader as a fall back (primary boot source failed).
+ *
+ * Infer that the boot ROM used the USB serial downloader by
+ * checking whether the USB PHY is currently active... This
+ * assumes that SPL did not (yet) initialize the USB PHY...
+ */
+ if (is_usbotg_phy_active())
+ return BOOT_DEVICE_BOARD;
+
/* BOOT_CFG1[7:4] - see IMX6DQRM Table 8-8 */
switch ((reg & IMX6_BMODE_MASK) >> IMX6_BMODE_SHIFT) {
/* EIM: See 8.5.1, Table 8-9 */
}
return BOOT_DEVICE_NONE;
}
+
+#elif defined(CONFIG_MX7)
+/* Translate iMX7 boot device to the SPL boot device enumeration */
+u32 spl_boot_device(void)
+{
+ enum boot_device boot_device_spl = get_boot_device();
+
+ switch (boot_device_spl) {
+ case SD1_BOOT:
+ case MMC1_BOOT:
+ return BOOT_DEVICE_MMC1;
+ case SD2_BOOT:
+ case MMC2_BOOT:
+ return BOOT_DEVICE_MMC2;
+ case SPI_NOR_BOOT:
+ return BOOT_DEVICE_SPI;
+ default:
+ return BOOT_DEVICE_NONE;
+ }
+}
+#endif /* CONFIG_MX6 || CONFIG_MX7 */
+
+#ifdef CONFIG_SPL_USB_GADGET_SUPPORT
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
+{
+ put_unaligned(CONFIG_USB_GADGET_PRODUCT_NUM + 0xfff, &dev->idProduct);
+
+ return 0;
+}
#endif
#if defined(CONFIG_SPL_MMC_SUPPORT)