| # SPDX-License-Identifier: GPL-2.0+ |
| # Copyright (c) 2018 Google, Inc |
| # Written by Simon Glass <sjg@chromium.org> |
| # |
| # Entry-type module for U-Boot device tree in TPL (Tertiary Program Loader) |
| # |
| |
| from entry import Entry |
| from blob_dtb import Entry_blob_dtb |
| |
| class Entry_u_boot_tpl_dtb(Entry_blob_dtb): |
| """U-Boot TPL device tree |
| |
| Properties / Entry arguments: |
| - filename: Filename of u-boot.dtb (default 'tpl/u-boot-tpl.dtb') |
| |
| This is the TPL device tree, containing configuration information for |
| TPL. TPL needs this to know what devices are present and which drivers |
| to activate. |
| """ |
| def __init__(self, section, etype, node): |
| Entry_blob_dtb.__init__(self, section, etype, node) |
| |
| def GetDefaultFilename(self): |
| return 'tpl/u-boot-tpl.dtb' |
