| Gerald Van Baren | 6679f92 | 2007-04-06 14:17:14 -0400 | [diff] [blame] | 1 | /* |
| 2 | * libfdt - Flat Device Tree manipulation (build/run environment adaptation) |
| 3 | * Copyright (C) 2007 Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com |
| 4 | * Original version written by David Gibson, IBM Corporation. |
| 5 | * |
| 6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public License |
| 8 | * as published by the Free Software Foundation; either version 2.1 of |
| 9 | * the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This library is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Lesser General Public |
| 17 | * License along with this library; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | */ |
| 20 | |
| Gerald Van Baren | 7cd5da0 | 2007-03-31 11:59:59 -0400 | [diff] [blame] | 21 | #ifndef _LIBFDT_ENV_H |
| 22 | #define _LIBFDT_ENV_H |
| 23 | |
| Mike Frysinger | 3756609 | 2009-07-02 19:23:25 -0400 | [diff] [blame] | 24 | #include "compiler.h" |
| Kim Phillips | 25aca0f | 2013-01-16 13:59:34 +0000 | [diff] [blame] | 25 | #include "linux/types.h" |
| Gerald Van Baren | 7cd5da0 | 2007-03-31 11:59:59 -0400 | [diff] [blame] | 26 | |
| Kim Phillips | e489b9c | 2008-06-10 11:06:17 -0500 | [diff] [blame] | 27 | extern struct fdt_header *working_fdt; /* Pointer to the working fdt */ |
| Gerald Van Baren | fa3a74c | 2007-03-31 12:05:39 -0400 | [diff] [blame] | 28 | |
| Kim Phillips | 25aca0f | 2013-01-16 13:59:34 +0000 | [diff] [blame] | 29 | typedef __be16 fdt16_t; |
| 30 | typedef __be32 fdt32_t; |
| 31 | typedef __be64 fdt64_t; |
| 32 | |
| Mike Frysinger | 3756609 | 2009-07-02 19:23:25 -0400 | [diff] [blame] | 33 | #define fdt32_to_cpu(x) be32_to_cpu(x) |
| 34 | #define cpu_to_fdt32(x) cpu_to_be32(x) |
| 35 | #define fdt64_to_cpu(x) be64_to_cpu(x) |
| 36 | #define cpu_to_fdt64(x) cpu_to_be64(x) |
| David Gibson | ef4e8ce | 2008-07-07 10:10:48 +1000 | [diff] [blame] | 37 | |
| Gerald Van Baren | 7cd5da0 | 2007-03-31 11:59:59 -0400 | [diff] [blame] | 38 | #endif /* _LIBFDT_ENV_H */ |