1 files changed, 52 insertions, 0 deletions
diff --git a/arch/powerpc/boot/types.h b/arch/powerpc/boot/types.h
new file mode 100644
index 000000000..8a4c418b7
--- /dev/null
+++ b/arch/powerpc/boot/types.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _TYPES_H_
+#define _TYPES_H_
+
+#include <stdbool.h>
+
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+
+typedef unsigned char		u8;
+typedef unsigned short		u16;
+typedef unsigned int		u32;
+typedef unsigned long long	u64;
+typedef signed char		s8;
+typedef short			s16;
+typedef int			s32;
+typedef long long		s64;
+
+/* required for opal-api.h */
+typedef u8  uint8_t;
+typedef u16 uint16_t;
+typedef u32 uint32_t;
+typedef u64 uint64_t;
+typedef s8  int8_t;
+typedef s16 int16_t;
+typedef s32 int32_t;
+typedef s64 int64_t;
+
+#define min(x,y) ({ \
+	typeof(x) _x = (x);	\
+	typeof(y) _y = (y);	\
+	(void) (&_x == &_y);	\
+	_x < _y ? _x : _y; })
+
+#define max(x,y) ({ \
+	typeof(x) _x = (x);	\
+	typeof(y) _y = (y);	\
+	(void) (&_x == &_y);	\
+	_x > _y ? _x : _y; })
+
+#define min_t(type, a, b) min(((type) a), ((type) b))
+#define max_t(type, a, b) max(((type) a), ((type) b))
+
+typedef int bool;
+
+#ifndef true
+#define true 1
+#endif
+
+#ifndef false
+#define false 0
+#endif
+#endif /* _TYPES_H_ */