fpga: zynq: Add support for loading bitstream
Devcfg device requires to load bitstream in binary format.
But u-boot also has an option for loading bitstream in bit
format. Let's handle both cases by zynqpl driver.
Also add suport for loading partial bitstreams.
The first driver version was done by:
Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
diff --git a/include/zynqpl.h b/include/zynqpl.h
new file mode 100644
index 0000000..bc9b948
--- /dev/null
+++ b/include/zynqpl.h
@@ -0,0 +1,59 @@
+/*
+ * (C) Copyright 2012-2013, Xilinx, Michal Simek
+ *
+ * (C) Copyright 2012
+ * Joe Hershberger <joe.hershberger@ni.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 _ZYNQPL_H_
+#define _ZYNQPL_H_
+
+#include <xilinx.h>
+
+extern int zynq_load(Xilinx_desc *desc, const void *image, size_t size);
+extern int zynq_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
+extern int zynq_info(Xilinx_desc *desc);
+
+#define XILINX_ZYNQ_7010 0x2
+#define XILINX_ZYNQ_7020 0x7
+#define XILINX_ZYNQ_7030 0xc
+#define XILINX_ZYNQ_7045 0x11
+
+/* Device Image Sizes */
+#define XILINX_XC7Z010_SIZE 16669920/8
+#define XILINX_XC7Z020_SIZE 32364512/8
+#define XILINX_XC7Z030_SIZE 47839328/8
+#define XILINX_XC7Z045_SIZE 106571232/8
+
+/* Descriptor Macros */
+#define XILINX_XC7Z010_DESC(cookie) \
+{ xilinx_zynq, devcfg, XILINX_XC7Z010_SIZE, NULL, cookie }
+
+#define XILINX_XC7Z020_DESC(cookie) \
+{ xilinx_zynq, devcfg, XILINX_XC7Z020_SIZE, NULL, cookie }
+
+#define XILINX_XC7Z030_DESC(cookie) \
+{ xilinx_zynq, devcfg, XILINX_XC7Z030_SIZE, NULL, cookie }
+
+#define XILINX_XC7Z045_DESC(cookie) \
+{ xilinx_zynq, devcfg, XILINX_XC7Z045_SIZE, NULL, cookie }
+
+#endif /* _ZYNQPL_H_ */