* Andre Schwarz, Matrix Vision GmbH, andre.schwarz@matrix-vision.de
* Michael Jones, Matrix Vision GmbH, michael.jones@matrix-vision.de
*
- * 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
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <ACEX1K.h>
#include <command.h>
#include <asm/gpio.h>
+#include <linux/byteorder/generic.h>
#include "fpga.h"
#ifdef FPGA_DEBUG
{
unsigned char *data = (unsigned char *) buf;
int i;
+ int headerlen = len - cyclone2.size;
+
+ if (headerlen < 0)
+ return FPGA_FAIL;
+ else if (headerlen == sizeof(uint32_t)) {
+ const unsigned int fpgavers_len = 11; /* '0x' + 8 hex digits + \0 */
+ char fpgavers_str[fpgavers_len];
+ snprintf(fpgavers_str, fpgavers_len, "0x%08x",
+ be32_to_cpup((uint32_t*)data));
+ setenv("fpgavers", fpgavers_str);
+ }
fpga_debug("fpga_wr: buf %p / size %d\n", buf, len);
- for (i = 0; i < len; i++)
+ for (i = headerlen; i < len; i++)
_write_fpga(data[i]);
fpga_debug("-%s\n", __func__);