1 # SPDX-License-Identifier: GPL-2.0+
2 # Copyright 2019 Google LLC
3 # Written by Simon Glass <sjg@chromium.org>
5 # Entry-type module for Intel Firmware Support Package binary blob (T section)
8 from binman.entry import Entry
9 from binman.etype.blob import Entry_blob
11 class Entry_intel_fsp_t(Entry_blob):
12 """Entry containing Intel Firmware Support Package (FSP) temp ram init
14 Properties / Entry arguments:
15 - filename: Filename of file to read into entry
17 This file contains a binary blob which is used on some devices to set up
18 temporary memory (Cache-as-RAM or CAR). U-Boot executes this code in TPL so
19 that it has access to memory for its stack and initial storage.
21 An example filename is 'fsp_t.bin'
23 See README.x86 for information about x86 binary blobs.
25 def __init__(self, section, etype, node):
26 Entry_blob.__init__(self, section, etype, node)