1# SPDX-License-Identifier: GPL-2.0+
2# Copyright 2019 Google LLC
3# Written by Simon Glass <sjg@chromium.org>
4#
5# Entry-type module for Intel Firmware Support Package binary blob (S section)
6#
7
8from binman.etype.blob_ext import Entry_blob_ext
9
10class Entry_intel_fsp_s(Entry_blob_ext):
11    """Intel Firmware Support Package (FSP) silicon init
12
13    Properties / Entry arguments:
14        - filename: Filename of file to read into entry
15
16    This file contains a binary blob which is used on some devices to set up
17    the silicon. U-Boot executes this code in U-Boot proper after SDRAM is
18    running, so that it can make full use of memory. Documentation is typically
19    not available in sufficient detail to allow U-Boot do this this itself.
20
21    An example filename is 'fsp_s.bin'
22
23    See README.x86 for information about x86 binary blobs.
24    """
25    def __init__(self, section, etype, node):
26        super().__init__(section, etype, node)
27