#ifndef _ALTERA_H_
#define _ALTERA_H_
-/*
- * Note that this is just Altera FPGA interface boilerplate.
- * There is no support for Altera devices yet.
- *
- * See include/xilinx.h for a working example.
- */
-
-/* In your board's config.h file you should define CONFIG_FPGA as such:
- * #define CONFIG_FPGA (CFG_ALTERA_xxx | CFG_ALTERA_IF_xxx )
- */
+/* Altera Model definitions
+ *********************************************************************/
+#define CONFIG_SYS_ACEX1K CONFIG_SYS_FPGA_DEV( 0x1 )
+#define CONFIG_SYS_CYCLON2 CONFIG_SYS_FPGA_DEV( 0x2 )
+#define CONFIG_SYS_STRATIX_II CONFIG_SYS_FPGA_DEV( 0x4 )
-/* Altera Model definitions */
-#define CFG_ALTERA_xxxx ( CFG_FPGA_ALTERA | CFG_FPGA_DEV( 0x1 ))
+#define CONFIG_SYS_ALTERA_ACEX1K (CONFIG_SYS_FPGA_ALTERA | CONFIG_SYS_ACEX1K)
+#define CONFIG_SYS_ALTERA_CYCLON2 (CONFIG_SYS_FPGA_ALTERA | CONFIG_SYS_CYCLON2)
+#define CONFIG_SYS_ALTERA_STRATIX_II (CONFIG_SYS_FPGA_ALTERA | CONFIG_SYS_STRATIX_II)
/* Add new models here */
-/* Altera Interface definitions */
-#define CFG_ALTERA_IF_xxx CFG_FPGA_IF( 0x1 )
+/* Altera Interface definitions
+ *********************************************************************/
+#define CONFIG_SYS_ALTERA_IF_PS CONFIG_SYS_FPGA_IF( 0x1 ) /* passive serial */
+#define CONFIG_SYS_ALTERA_IF_FPP CONFIG_SYS_FPGA_IF( 0x2 ) /* fast passive parallel */
/* Add new interfaces here */
-typedef enum { /* typedef Altera_iface */
- min_altera_iface_type, /* insert all new types after this */
-/* Add new interfaces here */
- max_altera_iface_type /* insert all new types before this */
-} Altera_iface; /* end, typedef Altera_iface */
+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 */
+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 */
+ 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);
-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 * base; /* base interface address */
-} Altera_desc; /* end, typedef Altera_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 );
-extern int altera_load( Altera_desc *desc, void *image, size_t size );
-extern int altera_dump( Altera_desc *desc, void *buf, size_t bsize );
-extern int altera_info( Altera_desc *desc );
-extern int altera_reloc( Altera_desc *desc, ulong reloc_off );
+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_ */
+#endif /* _ALTERA_H_ */
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