Initial import of abandoned HQEMU version 2.5.2HEADmaster

1 files changed, 72 insertions, 0 deletions

diff --git a/src/roms/u-boot/include/altera.h b/src/roms/u-boot/include/altera.h
new file mode 100644
index 0000000..0327a1b
--- /dev/null
+++ b/src/roms/u-boot/include/altera.h
@@ -0,0 +1,72 @@
+/*
+ * (C) Copyright 2002
+ * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <fpga.h>
+
+#ifndef _ALTERA_H_
+#define _ALTERA_H_
+
+typedef enum {				/* typedef Altera_iface */
+	min_altera_iface_type,		/* insert all new types after this */
+	passive_serial,			/* serial data and external clock */
+	passive_parallel_synchronous,	/* parallel data */
+	passive_parallel_asynchronous,	/* parallel data */
+	passive_serial_asynchronous,	/* serial data w/ internal clock (not used)	*/
+	altera_jtag_mode,		/* jtag/tap serial (not used ) */
+	fast_passive_parallel,		/* fast passive parallel (FPP) */
+	fast_passive_parallel_security,	/* fast passive parallel with security (FPPS) */
+	max_altera_iface_type		/* insert all new types before this */
+} Altera_iface;				/* end, typedef Altera_iface */
+
+typedef enum {			/* typedef Altera_Family */
+	min_altera_type,	/* insert all new types after this */
+	Altera_ACEX1K,		/* ACEX1K Family */
+	Altera_CYC2,		/* CYCLONII Family */
+	Altera_StratixII,	/* StratixII Familiy */
+/* Add new models here */
+	max_altera_type		/* insert all new types before this */
+} Altera_Family;		/* end, typedef Altera_Family */
+
+typedef struct {		/* typedef Altera_desc */
+	Altera_Family	family;	/* part type */
+	Altera_iface	iface;	/* interface type */
+	size_t		size;	/* bytes of data part can accept */
+	void *		iface_fns;/* interface function table */
+	void *		base;	/* base interface address */
+	int		cookie;	/* implementation specific cookie */
+} Altera_desc;			/* end, typedef Altera_desc */
+
+/* Generic Altera Functions
+ *********************************************************************/
+extern int altera_load(Altera_desc *desc, const void *image, size_t size);
+extern int altera_dump(Altera_desc *desc, const void *buf, size_t bsize);
+extern int altera_info(Altera_desc *desc);
+
+/* Board specific implementation specific function types
+ *********************************************************************/
+typedef int (*Altera_pre_fn)( int cookie );
+typedef int (*Altera_config_fn)( int assert_config, int flush, int cookie );
+typedef int (*Altera_status_fn)( int cookie );
+typedef int (*Altera_done_fn)( int cookie );
+typedef int (*Altera_clk_fn)( int assert_clk, int flush, int cookie );
+typedef int (*Altera_data_fn)( int assert_data, int flush, int cookie );
+typedef int(*Altera_write_fn)(const void *buf, size_t len, int flush, int cookie);
+typedef int (*Altera_abort_fn)( int cookie );
+typedef int (*Altera_post_fn)( int cookie );
+
+typedef struct {
+	Altera_pre_fn pre;
+	Altera_config_fn config;
+	Altera_status_fn status;
+	Altera_done_fn done;
+	Altera_clk_fn clk;
+	Altera_data_fn data;
+	Altera_abort_fn abort;
+	Altera_post_fn post;
+} altera_board_specific_func;
+
+#endif /* _ALTERA_H_ */