| # SPDX-License-Identifier: GPL-2.0+ |
| # Copyright (c) 2016 Google, Inc |
| # Written by Simon Glass <sjg@chromium.org> |
| # |
| # Entry-type module for U-Boot device tree |
| # |
| |
| from entry import Entry |
| from blob_dtb import Entry_blob_dtb |
| |
| class Entry_u_boot_dtb(Entry_blob_dtb): |
| """U-Boot device tree |
| |
| Properties / Entry arguments: |
| - filename: Filename of u-boot.dtb (default 'u-boot.dtb') |
| |
| This is the U-Boot device tree, containing configuration information for |
| U-Boot. U-Boot needs this to know what devices are present and which drivers |
| to activate. |
| |
| Note: This is mostly an internal entry type, used by others. This allows |
| binman to know which entries contain a device tree. |
| """ |
| def __init__(self, section, etype, node): |
| Entry_blob_dtb.__init__(self, section, etype, node) |
| |
| def GetDefaultFilename(self): |
| return 'u-boot.dtb' |