ppc: Remove gdsys hrcon boards

These boards have not been converted to CONFIG_DM_MMC, along with other
DM conversions, by the deadline.  Remove them.

Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Tom Rini <trini@konsulko.com>

7 files changed, 0 insertions, 494 deletions

diff --git a/board/gdsys/common/Makefile b/board/gdsys/common/Makefile
index fa4c65c6347..dd6d5e69de5 100644
--- a/board/gdsys/common/Makefile
+++ b/board/gdsys/common/Makefile
@@ -6,7 +6,6 @@
 obj-$(CONFIG_SYS_FPGA_COMMON) += fpga.o
 obj-$(CONFIG_CMD_IOLOOP) += cmd_ioloop.o
 obj-$(CONFIG_CONTROLCENTERD) += dp501.o
-obj-$(CONFIG_TARGET_HRCON) += osd.o mclink.o dp501.o phy.o ioep-fpga.o fanctrl.o
 obj-$(CONFIG_TARGET_GAZERBEAM) += osd.o ihs_mdio.o ioep-fpga.o
 
 ifdef CONFIG_OSD
diff --git a/board/gdsys/common/fanctrl.c b/board/gdsys/common/fanctrl.c
deleted file mode 100644
index 27c875cbec0..00000000000
--- a/board/gdsys/common/fanctrl.c
+++ /dev/null
@@ -1,35 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2015
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#ifdef CONFIG_GDSYS_LEGACY_DRIVERS
-
-#include <common.h>
-#include <i2c.h>
-
-enum {
-	FAN_CONFIG = 0x03,
-	FAN_TACHLIM_LSB = 0x48,
-	FAN_TACHLIM_MSB = 0x49,
-	FAN_PWM_FREQ = 0x4D,
-};
-
-void init_fan_controller(u8 addr)
-{
-	int val;
-
-	/* set PWM Frequency to 2.5% resolution */
-	i2c_reg_write(addr, FAN_PWM_FREQ, 20);
-
-	/* set Tachometer Limit */
-	i2c_reg_write(addr, FAN_TACHLIM_LSB, 0x10);
-	i2c_reg_write(addr, FAN_TACHLIM_MSB, 0x0a);
-
-	/* enable Tach input */
-	val = i2c_reg_read(addr, FAN_CONFIG) | 0x04;
-	i2c_reg_write(addr, FAN_CONFIG, val);
-}
-
-#endif /* CONFIG_GDSYS_LEGACY_DRIVERS */
diff --git a/board/gdsys/common/fanctrl.h b/board/gdsys/common/fanctrl.h
deleted file mode 100644
index ab7e58def5a..00000000000
--- a/board/gdsys/common/fanctrl.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2015
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#ifndef _FANCTRL_H_
-#define _FANCTRL_H_
-
-void init_fan_controller(u8 addr);
-
-#endif
diff --git a/board/gdsys/common/mclink.c b/board/gdsys/common/mclink.c
deleted file mode 100644
index 6147fbfc87f..00000000000
--- a/board/gdsys/common/mclink.c
+++ /dev/null
@@ -1,141 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2012
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#ifdef CONFIG_GDSYS_LEGACY_DRIVERS
-
-#include <common.h>
-#include <asm/io.h>
-#include <errno.h>
-
-#include <gdsys_fpga.h>
-#include <linux/delay.h>
-
-enum {
-	MCINT_SLAVE_LINK_CHANGED_EV = 1 << 7,
-	MCINT_TX_ERROR_EV = 1 << 9,
-	MCINT_TX_BUFFER_FREE = 1 << 10,
-	MCINT_TX_PACKET_TRANSMITTED_EV = 1 << 11,
-	MCINT_RX_ERROR_EV = 1 << 13,
-	MCINT_RX_CONTENT_AVAILABLE = 1 << 14,
-	MCINT_RX_PACKET_RECEIVED_EV = 1 << 15,
-};
-
-int mclink_probe(void)
-{
-	unsigned int k;
-	int slaves = 0;
-
-	for (k = 0; k < CONFIG_SYS_MCLINK_MAX; ++k) {
-		int timeout = 0;
-		unsigned int ctr = 0;
-		u16 mc_status;
-
-		FPGA_GET_REG(k, mc_status, &mc_status);
-
-		if (!(mc_status & (1 << 15)))
-			break;
-
-		FPGA_SET_REG(k, mc_control, 0x8000);
-
-		FPGA_GET_REG(k, mc_status, &mc_status);
-		while (!(mc_status & (1 << 14))) {
-			udelay(100);
-			if (ctr++ > 500) {
-				timeout = 1;
-				break;
-			}
-			FPGA_GET_REG(k, mc_status, &mc_status);
-		}
-		if (timeout)
-			break;
-
-		printf("waited %d us for mclink %d to come up\n", ctr * 100, k);
-
-		slaves++;
-	}
-
-	return slaves;
-}
-
-int mclink_send(u8 slave, u16 addr, u16 data)
-{
-	unsigned int ctr = 0;
-	u16 int_status;
-	u16 rx_cmd_status;
-	u16 rx_cmd;
-
-	/* reset interrupt status */
-	FPGA_GET_REG(0, mc_int, &int_status);
-	FPGA_SET_REG(0, mc_int, int_status);
-
-	/* send */
-	FPGA_SET_REG(0, mc_tx_address, addr);
-	FPGA_SET_REG(0, mc_tx_data, data);
-	FPGA_SET_REG(0, mc_tx_cmd, (slave & 0x03) << 14);
-	FPGA_SET_REG(0, mc_control, 0x8001);
-
-	/* wait for reply */
-	FPGA_GET_REG(0, mc_int, &int_status);
-	while (!(int_status & MCINT_RX_PACKET_RECEIVED_EV)) {
-		udelay(100);
-		if (ctr++ > 3)
-			return -ETIMEDOUT;
-		FPGA_GET_REG(0, mc_int, &int_status);
-	}
-
-	FPGA_GET_REG(0, mc_rx_cmd_status, &rx_cmd_status);
-	rx_cmd = (rx_cmd_status >> 12) & 0x03;
-	if (rx_cmd != 0)
-		printf("mclink_send: received cmd %d, expected %d\n", rx_cmd,
-		       0);
-
-	return 0;
-}
-
-int mclink_receive(u8 slave, u16 addr, u16 *data)
-{
-	u16 rx_cmd_status;
-	u16 rx_cmd;
-	u16 int_status;
-	unsigned int ctr = 0;
-
-	/* send read request */
-	FPGA_SET_REG(0, mc_tx_address, addr);
-	FPGA_SET_REG(0, mc_tx_cmd,
-		     ((slave & 0x03) << 14) | (1 << 12) | (1 << 0));
-	FPGA_SET_REG(0, mc_control, 0x8001);
-
-
-	/* wait for reply */
-	FPGA_GET_REG(0, mc_int, &int_status);
-	while (!(int_status & MCINT_RX_CONTENT_AVAILABLE)) {
-		udelay(100);
-		if (ctr++ > 3)
-			return -ETIMEDOUT;
-		FPGA_GET_REG(0, mc_int, &int_status);
-	}
-
-	/* check reply */
-	FPGA_GET_REG(0, mc_rx_cmd_status, &rx_cmd_status);
-	if ((rx_cmd_status >> 14) != slave) {
-		printf("mclink_receive: reply from slave %d, expected %d\n",
-		       rx_cmd_status >> 14, slave);
-		return -EINVAL;
-	}
-
-	rx_cmd = (rx_cmd_status >> 12) & 0x03;
-	if (rx_cmd != 1) {
-		printf("mclink_send: received cmd %d, expected %d\n",
-		       rx_cmd, 1);
-		return -EIO;
-	}
-
-	FPGA_GET_REG(0, mc_rx_data, data);
-
-	return 0;
-}
-
-#endif /* CONFIG_GDSYS_LEGACY_DRIVERS */
diff --git a/board/gdsys/common/mclink.h b/board/gdsys/common/mclink.h
deleted file mode 100644
index 4dc40588924..00000000000
--- a/board/gdsys/common/mclink.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2012
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#ifndef _MCLINK_H_
-#define _MCLINK_H_
-
-int mclink_probe(void);
-int mclink_send(u8 slave, u16 addr, u16 data);
-int mclink_receive(u8 slave, u16 addr, u16 *data);
-
-#endif
diff --git a/board/gdsys/common/phy.c b/board/gdsys/common/phy.c
deleted file mode 100644
index 516f4e8edca..00000000000
--- a/board/gdsys/common/phy.c
+++ /dev/null
@@ -1,278 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2014
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#include <common.h>
-#include <log.h>
-
-#include <miiphy.h>
-
-enum {
-	MIICMD_SET,
-	MIICMD_MODIFY,
-	MIICMD_VERIFY_VALUE,
-	MIICMD_WAIT_FOR_VALUE,
-};
-
-struct mii_setupcmd {
-	u8 token;
-	u8 reg;
-	u16 data;
-	u16 mask;
-	u32 timeout;
-};
-
-/*
- * verify we are talking to a 88e1518
- */
-struct mii_setupcmd verify_88e1518[] = {
-	{ MIICMD_SET, 22, 0x0000 },
-	{ MIICMD_VERIFY_VALUE, 2, 0x0141, 0xffff },
-	{ MIICMD_VERIFY_VALUE, 3, 0x0dd0, 0xfff0 },
-};
-
-/*
- * workaround for erratum mentioned in 88E1518 release notes
- */
-struct mii_setupcmd fixup_88e1518[] = {
-	{ MIICMD_SET, 22, 0x00ff },
-	{ MIICMD_SET, 17, 0x214b },
-	{ MIICMD_SET, 16, 0x2144 },
-	{ MIICMD_SET, 17, 0x0c28 },
-	{ MIICMD_SET, 16, 0x2146 },
-	{ MIICMD_SET, 17, 0xb233 },
-	{ MIICMD_SET, 16, 0x214d },
-	{ MIICMD_SET, 17, 0xcc0c },
-	{ MIICMD_SET, 16, 0x2159 },
-	{ MIICMD_SET, 22, 0x0000 },
-};
-
-/*
- * default initialization:
- * - set RGMII receive timing to "receive clock transition when data stable"
- * - set RGMII transmit timing to "transmit clock internally delayed"
- * - set RGMII output impedance target to 78,8 Ohm
- * - run output impedance calibration
- * - set autonegotiation advertise to 1000FD only
- */
-struct mii_setupcmd default_88e1518[] = {
-	{ MIICMD_SET, 22, 0x0002 },
-	{ MIICMD_MODIFY, 21, 0x0030, 0x0030 },
-	{ MIICMD_MODIFY, 25, 0x0000, 0x0003 },
-	{ MIICMD_MODIFY, 24, 0x8000, 0x8000 },
-	{ MIICMD_WAIT_FOR_VALUE, 24, 0x4000, 0x4000, 2000 },
-	{ MIICMD_SET, 22, 0x0000 },
-	{ MIICMD_MODIFY, 4, 0x0000, 0x01e0 },
-	{ MIICMD_MODIFY, 9, 0x0200, 0x0300 },
-};
-
-/*
- * turn off CLK125 for PHY daughterboard
- */
-struct mii_setupcmd ch1fix_88e1518[] = {
-	{ MIICMD_SET, 22, 0x0002 },
-	{ MIICMD_MODIFY, 16, 0x0006, 0x0006 },
-	{ MIICMD_SET, 22, 0x0000 },
-};
-
-/*
- * perform copper software reset
- */
-struct mii_setupcmd swreset_88e1518[] = {
-	{ MIICMD_SET, 22, 0x0000 },
-	{ MIICMD_MODIFY, 0, 0x8000, 0x8000 },
-	{ MIICMD_WAIT_FOR_VALUE, 0, 0x0000, 0x8000, 2000 },
-};
-
-/*
- * special one for 88E1514:
- * Force SGMII to Copper mode
- */
-struct mii_setupcmd mii_to_copper_88e1514[] = {
-	{ MIICMD_SET, 22, 0x0012 },
-	{ MIICMD_MODIFY, 20, 0x0001, 0x0007 },
-	{ MIICMD_MODIFY, 20, 0x8000, 0x8000 },
-	{ MIICMD_SET, 22, 0x0000 },
-};
-
-/*
- * turn off SGMII auto-negotiation
- */
-struct mii_setupcmd sgmii_autoneg_off_88e1518[] = {
-	{ MIICMD_SET, 22, 0x0001 },
-	{ MIICMD_MODIFY, 0, 0x0000, 0x1000 },
-	{ MIICMD_MODIFY, 0, 0x8000, 0x8000 },
-	{ MIICMD_SET, 22, 0x0000 },
-};
-
-/*
- * invert LED2 polarity
- */
-struct mii_setupcmd invert_led2_88e1514[] = {
-	{ MIICMD_SET, 22, 0x0003 },
-	{ MIICMD_MODIFY, 17, 0x0030, 0x0010 },
-	{ MIICMD_SET, 22, 0x0000 },
-};
-
-static int process_setupcmd(const char *bus, unsigned char addr,
-			    struct mii_setupcmd *setupcmd)
-{
-	int res;
-	u8 reg = setupcmd->reg;
-	u16 data = setupcmd->data;
-	u16 mask = setupcmd->mask;
-	u32 timeout = setupcmd->timeout;
-	u16 orig_data;
-	unsigned long start;
-
-	debug("mii %s:%u reg %2u ", bus, addr, reg);
-
-	switch (setupcmd->token) {
-	case MIICMD_MODIFY:
-		res = miiphy_read(bus, addr, reg, &orig_data);
-		if (res)
-			break;
-		debug("is %04x. (value %04x mask %04x) ", orig_data, data,
-		      mask);
-		data = (orig_data & ~mask) | (data & mask);
-		/* fallthrough */
-	case MIICMD_SET:
-		debug("=> %04x\n", data);
-		res = miiphy_write(bus, addr, reg, data);
-		break;
-	case MIICMD_VERIFY_VALUE:
-		res = miiphy_read(bus, addr, reg, &orig_data);
-		if (res)
-			break;
-		if ((orig_data & mask) != (data & mask))
-			res = -1;
-		debug("(value %04x mask %04x) == %04x? %s\n", data, mask,
-		      orig_data, res ? "FAIL" : "PASS");
-		break;
-	case MIICMD_WAIT_FOR_VALUE:
-		res = -1;
-		start = get_timer(0);
-		while ((res != 0) && (get_timer(start) < timeout)) {
-			res = miiphy_read(bus, addr, reg, &orig_data);
-			if (res)
-				continue;
-			if ((orig_data & mask) != (data & mask))
-				res = -1;
-		}
-		debug("(value %04x mask %04x) == %04x? %s after %lu ms\n", data,
-		      mask, orig_data, res ? "FAIL" : "PASS",
-		      get_timer(start));
-		break;
-	default:
-		res = -1;
-		break;
-	}
-
-	return res;
-}
-
-static int process_setup(const char *bus, unsigned char addr,
-			    struct mii_setupcmd *setupcmd, unsigned int count)
-{
-	int res = 0;
-	unsigned int k;
-
-	for (k = 0; k < count; ++k) {
-		res = process_setupcmd(bus, addr, &setupcmd[k]);
-		if (res) {
-			printf("mii cmd %u on bus %s addr %u failed, aborting setup\n",
-			       setupcmd[k].token, bus, addr);
-			break;
-		}
-	}
-
-	return res;
-}
-
-int setup_88e1518(const char *bus, unsigned char addr)
-{
-	int res;
-
-	res = process_setup(bus, addr,
-			    verify_88e1518, ARRAY_SIZE(verify_88e1518));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    fixup_88e1518, ARRAY_SIZE(fixup_88e1518));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    default_88e1518, ARRAY_SIZE(default_88e1518));
-	if (res)
-		return res;
-
-	if (addr) {
-		res = process_setup(bus, addr,
-				    ch1fix_88e1518, ARRAY_SIZE(ch1fix_88e1518));
-		if (res)
-			return res;
-	}
-
-	res = process_setup(bus, addr,
-			    swreset_88e1518, ARRAY_SIZE(swreset_88e1518));
-	if (res)
-		return res;
-
-	return 0;
-}
-
-int setup_88e1514(const char *bus, unsigned char addr)
-{
-	int res;
-
-	res = process_setup(bus, addr,
-			    verify_88e1518, ARRAY_SIZE(verify_88e1518));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    fixup_88e1518, ARRAY_SIZE(fixup_88e1518));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    mii_to_copper_88e1514,
-			    ARRAY_SIZE(mii_to_copper_88e1514));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    sgmii_autoneg_off_88e1518,
-			    ARRAY_SIZE(sgmii_autoneg_off_88e1518));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    invert_led2_88e1514,
-			    ARRAY_SIZE(invert_led2_88e1514));
-	if (res)
-		return res;
-
-	res = process_setup(bus, addr,
-			    default_88e1518, ARRAY_SIZE(default_88e1518));
-	if (res)
-		return res;
-
-	if (addr) {
-		res = process_setup(bus, addr,
-				    ch1fix_88e1518, ARRAY_SIZE(ch1fix_88e1518));
-		if (res)
-			return res;
-	}
-
-	res = process_setup(bus, addr,
-			    swreset_88e1518, ARRAY_SIZE(swreset_88e1518));
-	if (res)
-		return res;
-
-	return 0;
-}
diff --git a/board/gdsys/common/phy.h b/board/gdsys/common/phy.h
deleted file mode 100644
index e0aa661b9c4..00000000000
--- a/board/gdsys/common/phy.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2014
- * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
- */
-
-#ifndef _PHY_H_
-#define _PHY_H_
-
-int setup_88e1514(const char *bus, unsigned char addr);
-int setup_88e1518(const char *bus, unsigned char addr);
-
-#endif