Add build system scaffolding and libc headers

1 files changed, 33 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/cuda.h b/include/arch/x86_64/linux/cuda.h
new file mode 100644
index 00000000..5c30b6ba
--- /dev/null
+++ b/include/arch/x86_64/linux/cuda.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Definitions for talking to the CUDA.  The CUDA is a microcontroller
+ * which controls the ADB, system power, RTC, and various other things.
+ *
+ * Copyright (C) 1996 Paul Mackerras.
+ */
+
+#ifndef _LINUX_CUDA_H
+#define _LINUX_CUDA_H
+
+/* CUDA commands (2nd byte) */
+#define CUDA_WARM_START	     0
+#define CUDA_AUTOPOLL	     1
+#define CUDA_GET_6805_ADDR   2
+#define CUDA_GET_TIME	     3
+#define CUDA_GET_PRAM	     7
+#define CUDA_SET_6805_ADDR   8
+#define CUDA_SET_TIME	     9
+#define CUDA_POWERDOWN	     0xa
+#define CUDA_POWERUP_TIME    0xb
+#define CUDA_SET_PRAM	     0xc
+#define CUDA_MS_RESET	     0xd
+#define CUDA_SEND_DFAC	     0xe
+#define CUDA_RESET_SYSTEM    0x11
+#define CUDA_SET_IPL	     0x12
+#define CUDA_SET_AUTO_RATE   0x14
+#define CUDA_GET_AUTO_RATE   0x16
+#define CUDA_SET_DEVICE_LIST 0x19
+#define CUDA_GET_DEVICE_LIST 0x1a
+#define CUDA_GET_SET_IIC     0x22
+
+#endif /* _LINUX_CUDA_H */