summaryrefslogtreecommitdiff
path: root/include/spartan2.h
diff options
context:
space:
mode:
authorwdenk <wdenk>2002-11-03 00:24:07 +0000
committerwdenk <wdenk>2002-11-03 00:24:07 +0000
commitc609719b8d1b2dca590e0ed499016d041203e403 (patch)
tree7ea1755d80903ff972f312a249eb856061d40e15 /include/spartan2.h
parent5b1d713721c3ea02549940133f09236783dda1f9 (diff)
downloadu-boot-imx-c609719b8d1b2dca590e0ed499016d041203e403.zip
u-boot-imx-c609719b8d1b2dca590e0ed499016d041203e403.tar.gz
u-boot-imx-c609719b8d1b2dca590e0ed499016d041203e403.tar.bz2
Initial revision
Diffstat (limited to 'include/spartan2.h')
-rw-r--r--include/spartan2.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/include/spartan2.h b/include/spartan2.h
new file mode 100644
index 0000000..42806e3
--- /dev/null
+++ b/include/spartan2.h
@@ -0,0 +1,90 @@
+/*
+ * (C) Copyright 2002
+ * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#ifndef _SPARTAN2_H_
+#define _SPARTAN2_H_
+
+#include <xilinx.h>
+
+extern int Spartan2_load( Xilinx_desc *desc, void *image, size_t size );
+extern int Spartan2_dump( Xilinx_desc *desc, void *buf, size_t bsize );
+extern int Spartan2_info( Xilinx_desc *desc );
+extern int Spartan2_reloc( Xilinx_desc *desc, ulong reloc_off );
+
+/* Slave Parallel Implementation function table */
+typedef struct {
+ Xilinx_pre_fn pre;
+ Xilinx_pgm_fn pgm;
+ Xilinx_init_fn init;
+ Xilinx_err_fn err;
+ Xilinx_done_fn done;
+ Xilinx_clk_fn clk;
+ Xilinx_cs_fn cs;
+ Xilinx_wr_fn wr;
+ Xilinx_rdata_fn rdata;
+ Xilinx_wdata_fn wdata;
+ Xilinx_busy_fn busy;
+ Xilinx_abort_fn abort;
+ Xilinx_post_fn post;
+ int relocated;
+} Xilinx_Spartan2_Slave_Parallel_fns;
+
+/* Slave Serial Implementation function table */
+typedef struct {
+ Xilinx_pgm_fn pgm;
+ Xilinx_clk_fn clk;
+ Xilinx_rdata_fn rdata;
+ Xilinx_wdata_fn wdata;
+ int relocated;
+} Xilinx_Spartan2_Slave_Serial_fns;
+
+/* Device Image Sizes
+ *********************************************************************/
+/* Spartan-II (2.5V) */
+#define XILINX_XC2S15_SIZE 197728/8
+#define XILINX_XC2S30_SIZE 336800/8
+#define XILINX_XC2S50_SIZE 559232/8
+#define XILINX_XC2S100_SIZE 781248/8
+#define XILINX_XC2S150_SIZE 1040128/8
+
+/* Descriptor Macros
+ *********************************************************************/
+/* Spartan-II devices */
+#define XILINX_XC2S15_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan2, iface, XILINX_XC2S15_SIZE, fn_table, cookie }
+
+#define XILINX_XC2S30_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan2, iface, XILINX_XC2S30_SIZE, fn_table, cookie }
+
+#define XILINX_XC2S50_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan2, iface, XILINX_XC2S50_SIZE, fn_table, cookie }
+
+#define XILINX_XC2S100_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan2, iface, XILINX_XC2S100_SIZE, fn_table, cookie }
+
+#define XILINX_XC2S150_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan2, iface, XILINX_XC2S150_SIZE, fn_table, cookie }
+
+#endif /* _SPARTAN2_H_ */
+