1 files changed, 0 insertions, 157 deletions
diff --git a/board/matrix_vision/mvbc_p/fpga.c b/board/matrix_vision/mvbc_p/fpga.c
deleted file mode 100644
index b88f43f3e3..0000000000
--- a/board/matrix_vision/mvbc_p/fpga.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * (C) Copyright 2002
- * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
- * Keith Outwater, keith_outwater@mvis.com.
- *
- * (C) Copyright 2008
- * Andre Schwarz, Matrix Vision GmbH, andre.schwarz@matrix-vision.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <ACEX1K.h>
-#include <command.h>
-#include "fpga.h"
-#include "mvbc_p.h"
-
-#ifdef FPGA_DEBUG
-#define fpga_debug(fmt, args...)	printf("%s: "fmt, __func__, ##args)
-#else
-#define fpga_debug(fmt, args...)
-#endif
-
-Altera_CYC2_Passive_Serial_fns altera_fns = {
-	fpga_null_fn,
-	fpga_config_fn,
-	fpga_status_fn,
-	fpga_done_fn,
-	fpga_wr_fn,
-	fpga_null_fn,
-	fpga_null_fn,
-};
-
-Altera_desc cyclone2 = {
-	Altera_CYC2,
-	passive_serial,
-	Altera_EP2C8_SIZE,
-	(void *) &altera_fns,
-	NULL,
-};
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int mvbc_p_init_fpga(void)
-{
-	fpga_debug("Initialize FPGA interface\n");
-	fpga_init();
-	fpga_add(fpga_altera, &cyclone2);
-	fpga_config_fn(0, 1, 0);
-	udelay(60);
-
-	return 1;
-}
-
-int fpga_null_fn(int cookie)
-{
-	return 0;
-}
-
-int fpga_config_fn(int assert, int flush, int cookie)
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-	u32 dvo = gpio->simple_dvo;
-
-	fpga_debug("SET config : %s\n", assert ? "low" : "high");
-	if (assert)
-		dvo |= FPGA_CONFIG;
-	else
-		dvo &= ~FPGA_CONFIG;
-
-	if (flush)
-		gpio->simple_dvo = dvo;
-
-	return assert;
-}
-
-int fpga_done_fn(int cookie)
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-	int result = 0;
-
-	udelay(10);
-	fpga_debug("CONF_DONE check ... ");
-	if (gpio->simple_ival & FPGA_CONF_DONE) {
-		fpga_debug("high\n");
-		result = 1;
-	} else
-		fpga_debug("low\n");
-
-	return result;
-}
-
-int fpga_status_fn(int cookie)
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-	int result = 0;
-
-	fpga_debug("STATUS check ... ");
-	if (gpio->sint_ival & FPGA_STATUS) {
-		fpga_debug("high\n");
-		result = 1;
-	} else
-		fpga_debug("low\n");
-
-	return result;
-}
-
-int fpga_clk_fn(int assert_clk, int flush, int cookie)
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-	u32 dvo = gpio->simple_dvo;
-
-	fpga_debug("CLOCK %s\n", assert_clk ? "high" : "low");
-	if (assert_clk)
-		dvo |= FPGA_CCLK;
-	else
-		dvo &= ~FPGA_CCLK;
-
-	if (flush)
-		gpio->simple_dvo = dvo;
-
-	return assert_clk;
-}
-
-static inline int _write_fpga(u8 val)
-{
-	int i;
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-	u32 dvo = gpio->simple_dvo;
-
-	for (i=0; i<8; i++) {
-		dvo &= ~FPGA_CCLK;
-		gpio->simple_dvo = dvo;
-		dvo &= ~FPGA_DIN;
-		if (val & 1)
-			dvo |= FPGA_DIN;
-		gpio->simple_dvo = dvo;
-		dvo |= FPGA_CCLK;
-		gpio->simple_dvo = dvo;
-		val >>= 1;
-	}
-
-	return 0;
-}
-
-int fpga_wr_fn(const void *buf, size_t len, int flush, int cookie)
-{
-	unsigned char *data = (unsigned char *) buf;
-	int i;
-
-	fpga_debug("fpga_wr: buf %p / size %d\n", buf, len);
-	for (i = 0; i < len; i++)
-		_write_fpga(data[i]);
-	fpga_debug("\n");
-
-	return FPGA_SUCCESS;
-}