| # SPDX-License-Identifier: GPL-2.0+ |
| # Copyright (c) 2016 Google, Inc |
| # Written by Simon Glass <sjg@chromium.org> |
| # |
| # Entry-type module for U-Boot binary |
| # |
| |
| from entry import Entry |
| from blob import Entry_blob |
| |
| class Entry_u_boot(Entry_blob): |
| """U-Boot flat binary |
| |
| Properties / Entry arguments: |
| - filename: Filename of u-boot.bin (default 'u-boot.bin') |
| |
| This is the U-Boot binary, containing relocation information to allow it |
| to relocate itself at runtime. The binary typically includes a device tree |
| blob at the end of it. Use u_boot_nodtb if you want to package the device |
| tree separately. |
| |
| U-Boot can access binman symbols at runtime. See: |
| |
| 'Access to binman entry offsets at run time (fdt)' |
| |
| in the binman README for more information. |
| """ |
| def __init__(self, section, etype, node): |
| Entry_blob.__init__(self, section, etype, node) |
| |
| def GetDefaultFilename(self): |
| return 'u-boot.bin' |