u-boot-brain/include/libfdt.h

#ifndef UBOOT_LIBFDT_H
#define UBOOT_LIBFDT_H
/*
 * SPDX-License-Identifier:     GPL-2.0+ BSD-2-Clause
 */

#include "../lib/libfdt/libfdt.h"

extern struct fdt_header *working_fdt;	/* Pointer to the working fdt */

/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
#define FDT_RAMDISK_OVERHEAD	0x80

#endif /* UBOOT_LIBFDT_H */
libfdt: move working_fdt and FDT_RAMDISK_OVERHEAD to include/libfdt.h libfdt_env.h exists to contain system-dependent defines: - typedef of fdt_t - fdt_to_cpu(), cpu_to_fdt* working_fdt and FDT_RAMDISK_OVERHEAD are unrelated to the environment, so they must get out of this header. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-01-21 19:19:16 +09:00			`#ifndef UBOOT_LIBFDT_H`
			`#define UBOOT_LIBFDT_H`
			`/*`
			`* SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause`
			`*/`

Do not attempt to use the systemwide libfdt U-Boot bundles a patched copy of libfdt, so it's wrong to attempt to include it <like/this>. This breaks the build for me when I have dtc fully installed in my host -- as happened earlier tonight with Buildroot, for example. There are several other occurrences throughout the code where '<libfdt' matches. I'm not modifying these because I have no clue why the <systemwide> include style is being used -- IMHO wrongly. Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz> 2017-11-03 11:06:35 +09:00			`#include "../lib/libfdt/libfdt.h"`
libfdt: move working_fdt and FDT_RAMDISK_OVERHEAD to include/libfdt.h libfdt_env.h exists to contain system-dependent defines: - typedef of fdt_t - fdt_to_cpu(), cpu_to_fdt* working_fdt and FDT_RAMDISK_OVERHEAD are unrelated to the environment, so they must get out of this header. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-01-21 19:19:16 +09:00
			`extern struct fdt_header working_fdt; / Pointer to the working fdt */`

			`/* adding a ramdisk needs 0x44 bytes in version 2008.10 */`
			`#define FDT_RAMDISK_OVERHEAD 0x80`

			`#endif /* UBOOT_LIBFDT_H */`