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@@ -24,7 +24,7 @@ DECLARE_GLOBAL_DATA_PTR;
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static struct efi_device_path *bootefi_image_path;
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static struct efi_device_path *bootefi_device_path;
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-/*
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+/**
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* Set the load options of an image from an environment variable.
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*
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* @handle: the image handle
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@@ -143,7 +143,7 @@ done:
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return ret;
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}
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-/*
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+/**
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* efi_carve_out_dt_rsv() - Carve out DT reserved memory ranges
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*
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* The mem_rsv entries of the FDT are added to the memory map. Any failures are
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@@ -342,7 +342,7 @@ static int do_efibootmgr(void)
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return CMD_RET_SUCCESS;
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}
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-/*
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+/**
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* do_bootefi_image() - execute EFI binary
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*
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* Set up memory image for the binary to be loaded, prepare device path, and
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@@ -612,6 +612,16 @@ U_BOOT_CMD(
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bootefi_help_text
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);
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+/**
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+ * efi_set_bootdev() - set boot device
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+ *
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+ * This function is called when a file is loaded, e.g. via the 'load' command.
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+ * We use the path to this file to inform the UEFI binary about the boot device.
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+ *
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+ * @dev: device, e.g. "MMC"
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+ * @devnr: number of the device, e.g. "1:2"
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+ * @path: path to file loaded
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+ */
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void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
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{
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struct efi_device_path *device, *image;
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