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@@ -292,7 +292,7 @@ Each entry in the macro defines a single boot device (e.g. a specific eMMC
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device or SD card) or type of boot device (e.g. USB disk). The parameters to
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the func macro (passed in by the internal implementation of the header) are:
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-- Upper-case disk type (MMC, SATA, SCSI, IDE, USB, DHCP, PXE).
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+- Upper-case disk type (MMC, SATA, SCSI, IDE, USB, DHCP, PXE, VIRTIO).
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- Lower-case disk type (same options as above).
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- ID of the specific disk (MMC only) or ignored for other types.
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@@ -398,6 +398,7 @@ The list of possible targets consists of:
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* scsi
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* ide
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* usb
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+ * virtio
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Other *boot* variables than the ones defined above are only for internal use
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of the boot environment and are not guaranteed to exist or work in the same
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