* Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/processor.h>
+#include <asm/io.h>
#include <command.h>
/* ------------------------------------------------------------------------- */
#define MAX_ONES 226
-#ifdef CFG_FPGA_PRG
-# define FPGA_PRG CFG_FPGA_PRG /* FPGA program pin (ppc output) */
-# define FPGA_CLK CFG_FPGA_CLK /* FPGA clk pin (ppc output) */
-# define FPGA_DATA CFG_FPGA_DATA /* FPGA data pin (ppc output) */
-# define FPGA_DONE CFG_FPGA_DONE /* FPGA done pin (ppc input) */
-# define FPGA_INIT CFG_FPGA_INIT /* FPGA init pin (ppc input) */
+#ifdef CONFIG_SYS_FPGA_PRG
+# define FPGA_PRG CONFIG_SYS_FPGA_PRG /* FPGA program pin (ppc output) */
+# define FPGA_CLK CONFIG_SYS_FPGA_CLK /* FPGA clk pin (ppc output) */
+# define FPGA_DATA CONFIG_SYS_FPGA_DATA /* FPGA data pin (ppc output) */
+# define FPGA_DONE CONFIG_SYS_FPGA_DONE /* FPGA done pin (ppc input) */
+# define FPGA_INIT CONFIG_SYS_FPGA_INIT /* FPGA init pin (ppc input) */
#else
# define FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
# define FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
#define ERROR_FPGA_PRG_DONE -3 /* Timeout after programming */
#ifndef SET_FPGA
-# define SET_FPGA(data) out32(GPIO0_OR, data)
+# define SET_FPGA(data) out_be32((void *)GPIO0_OR, data)
#endif
#ifdef FPGA_PROG_ACTIVE_HIGH
SET_FPGA(FPGA_PRG_HIGH | FPGA_CLK_HIGH | FPGA_DATA_HIGH);} /* set data to 1 */
#ifndef FPGA_DONE_STATE
-# define FPGA_DONE_STATE (in32(GPIO0_IR) & FPGA_DONE)
+# define FPGA_DONE_STATE (in_be32((void *)GPIO0_IR) & FPGA_DONE)
#endif
#ifndef FPGA_INIT_STATE
-# define FPGA_INIT_STATE (in32(GPIO0_IR) & FPGA_INIT)
+# define FPGA_INIT_STATE (in_be32((void *)GPIO0_IR) & FPGA_INIT)
#endif
int count;
unsigned char b;
-#ifdef CFG_FPGA_SPARTAN2
+#ifdef CONFIG_SYS_FPGA_SPARTAN2
int j;
#else
int bit;
index += len + 3;
}
-#ifdef CFG_FPGA_SPARTAN2
+#ifdef CONFIG_SYS_FPGA_SPARTAN2
/* search for preamble 0xFFFFFFFF */
while (1) {
if ((fpgadata[index] == 0xff) && (fpgadata[index + 1] == 0xff)
* Setup port pins for fpga programming
*/
#ifndef CONFIG_M5249
- out32 (GPIO0_ODR, 0x00000000); /* no open drain pins */
- out32 (GPIO0_TCR, in32 (GPIO0_TCR) | FPGA_PRG | FPGA_CLK | FPGA_DATA); /* setup for output */
+ out_be32 ((void *)GPIO0_ODR, 0x00000000); /* no open drain pins */
+ /* setup for output */
+ out_be32 ((void *)GPIO0_TCR,
+ in_be32 ((void *)GPIO0_TCR) |
+ FPGA_PRG | FPGA_CLK | FPGA_DATA);
#endif
SET_FPGA (FPGA_PRG_HIGH | FPGA_CLK_HIGH | FPGA_DATA_HIGH); /* set pins to high */
DBG ("write configuration data into fpga\n");
/* write configuration-data into fpga... */
-#ifdef CFG_FPGA_SPARTAN2
+#ifdef CONFIG_SYS_FPGA_SPARTAN2
/*
* Load uncompressed image into fpga
*/