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+/*
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+ * (C) Copyright 2001
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+ * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
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+ *
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+ * See file CREDITS for list of people who contributed to this
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+ * project.
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+ *
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+ * This program is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License as
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+ * published by the Free Software Foundation; either version 2 of
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+ * the License, or (at your option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program; if not, write to the Free Software
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+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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+ * MA 02111-1307 USA
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+ */
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+
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+#ifndef _W7O_H_
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+#define _W7O_H_
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+#include <config.h>
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+
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+/* IBM 405GP PowerPC GPIO registers */
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+#define IBM405GP_GPIO0_OR 0xef600700L /* GPIO Output */
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+#define IBM405GP_GPIO0_TCR 0xef600704L /* GPIO Three-State Control */
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+#define IBM405GP_GPIO0_ODR 0xef600718L /* GPIO Open Drain */
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+#define IBM405GP_GPIO0_IR 0xef60071cL /* GPIO Input */
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+
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+/* IBM 405GP DCRs */
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+#define CPC0_CR0 0xb1 /* Chip control register 0 */
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+
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+/* LMG FPGA <=> CPU GPIO signals */
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+#define LMG_XCV_INIT 0x10000000L
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+#define LMG_XCV_PROG 0x04000000L
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+#define LMG_XCV_DONE 0x00400000L
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+#define LMG_XCV_CNFG_0 0x08000000L
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+#define LMG_XCV_IRQ_0 0x0L
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+
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+/* LMC FPGA <=> CPU GPIO signals */
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+#define LMC_XCV_INIT 0x00800000L
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+#define LMC_XCV_PROG 0x40000000L
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+#define LMC_XCV_DONE 0x01000000L
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+#define LMC_XCV_CNFG_0 0x00004000L /* Shared with IRQ 0 */
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+#define LMC_XCV_CNFG_1 0x00002000L /* Shared with IRQ 1 */
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+#define LMC_XCV_CNFG_2 0x00001000L /* Shared with IRQ 2 */
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+#define LMC_XCV_IRQ_0 0x00080000L /* Shared with GPIO 17 */
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+#define LMC_XCV_IRQ_1 0x00040000L /* Shared with GPIO 18 */
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+#define LMC_XCV_IRQ_3 0x00020000L /* Shared tiwht GPIO 19 */
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+
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+
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+/*
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+ * Setup FPGA <=> GPIO mappings
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+ */
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+#if defined(CONFIG_W7OLMG)
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+# define GPIO_XCV_INIT LMG_XCV_INIT
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+# define GPIO_XCV_PROG LMG_XCV_PROG
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+# define GPIO_XCV_DONE LMG_XCV_DONE
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+# define GPIO_XCV_CNFG LMG_XCV_CNFG_0
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+# define GPIO_XCV_IRQ LMG_XCV_IRQ_0
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+# define GPIO_GPIO_1 0x40000000L
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+# define GPIO_GPIO_6 0x02000000L
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+# define GPIO_GPIO_7 0x01000000L
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+# define GPIO_GPIO_8 0x00800000L
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+#elif defined(CONFIG_W7OLMC)
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+# define GPIO_XCV_INIT LMC_XCV_INIT
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+# define GPIO_XCV_PROG LMC_XCV_PROG
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+# define GPIO_XCV_DONE LMC_XCV_DONE
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+# define GPIO_XCV_CNFG LMC_XCV_CNFG_0
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+# define GPIO_XCV_IRQ LMC_XCV_IRQ_0
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+#else
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+# error "Unknown W7O board configuration"
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+#endif
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+
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+/* Power On Self Tests */
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+extern void post2(void);
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+extern int test_led(void);
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+extern int test_sdram(unsigned long size);
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+extern void test_fpga(unsigned short *daddr);
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+
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+/* FGPA */
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+extern int init_fpga(void);
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+
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+/* Misc */
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+extern int temp_uart_init(void);
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+extern void init_fsboot(void);
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+
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+#endif /* _W7O_H_ */
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+
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wdenk