remove mii.c

3 files changed, 0 insertions, 607 deletions

diff --git a/commands/Kconfig b/commands/Kconfig
index 4f9cccd059..7aadc1b4f1 100644
--- a/commands/Kconfig
+++ b/commands/Kconfig
@@ -157,17 +157,6 @@ config CMD_MTEST_ALTERNATIVE
 
 endmenu
 
-
-menu "network                       "
-
-config CMD_MII
-	bool
-	depends on BROKEN
-	prompt "mii"
-
-endmenu
-
-
 menu "flash                         "
 
 config CMD_FLASH
diff --git a/commands/Makefile b/commands/Makefile
index b79d8a1579..b010d6678e 100644
--- a/commands/Makefile
+++ b/commands/Makefile
@@ -3,7 +3,6 @@ obj-$(CONFIG_CMD_LOADB)		+= loadb.o xyzModem.o
 obj-$(CONFIG_CMD_LOADS)		+= loads.o
 obj-$(CONFIG_CMD_ECHO)		+= echo.o
 obj-$(CONFIG_CMD_MEMORY)	+= mem.o
-obj-$(CONFIG_CMD_MII)		+= mii.o
 obj-$(CONFIG_CMD_I2C)		+= i2c.o
 obj-$(CONFIG_CMD_LOADS)		+= s_record.o
 obj-$(CONFIG_CMD_SPLASH)	+= splash.o
diff --git a/commands/mii.c b/commands/mii.c
deleted file mode 100644
index bb612d9084..0000000000
--- a/commands/mii.c
+++ /dev/null
@@ -1,595 +0,0 @@
-/*
- * (C) Copyright 2001
- * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.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
- */
-
-/*
- * MII Utilities
- */
-
-#include <common.h>
-#include <command.h>
-#include <miiphy.h>
-
-#ifdef CONFIG_TERSE_MII
-/*
- * Display values from last command.
- */
-uint last_op;
-uint last_addr;
-uint last_data;
-uint last_reg;
-
-/*
- * MII device/info/read/write
- *
- * Syntax:
- *  mii device {devname}
- *  mii info   {addr}
- *  mii read   {addr} {reg}
- *  mii write  {addr} {reg} {data}
- */
-int do_mii (cmd_tbl_t * cmdtp, int argc, char *argv[])
-{
-	char		op;
-	unsigned char	addr, reg;
-	unsigned short	data;
-	int		rcode = 0;
-	char		*devname;
-
-	if (argc < 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-#if defined(CONFIG_8xx) || defined(CONFIG_MCF52x2)
-	mii_init ();
-#endif
-
-	/*
-	 * We use the last specified parameters, unless new ones are
-	 * entered.
-	 */
-	op   = last_op;
-	addr = last_addr;
-	data = last_data;
-	reg  = last_reg;
-
-	if ((flag & CMD_FLAG_REPEAT) == 0) {
-		op = argv[1][0];
-		if (argc >= 3)
-			addr = simple_strtoul (argv[2], NULL, 16);
-		if (argc >= 4)
-			reg  = simple_strtoul (argv[3], NULL, 16);
-		if (argc >= 5)
-			data = simple_strtoul (argv[4], NULL, 16);
-	}
-
-	/* use current device */
-	devname = miiphy_get_current_dev();
-
-	/*
-	 * check device/read/write/list.
-	 */
-	if (op == 'i') {
-		unsigned char j, start, end;
-		unsigned int oui;
-		unsigned char model;
-		unsigned char rev;
-
-		/*
-		 * Look for any and all PHYs.  Valid addresses are 0..31.
-		 */
-		if (argc >= 3) {
-			start = addr; end = addr + 1;
-		} else {
-			start = 0; end = 31;
-		}
-
-		for (j = start; j < end; j++) {
-			if (miiphy_info (devname, j, &oui, &model, &rev) == 0) {
-				printf ("PHY 0x%02X: "
-					"OUI = 0x%04X, "
-					"Model = 0x%02X, "
-					"Rev = 0x%02X, "
-					"%3dbaseT, %s\n",
-					j, oui, model, rev,
-					miiphy_speed (devname, j),
-					(miiphy_duplex (devname, j) == FULL)
-						? "FDX" : "HDX");
-			}
-		}
-	} else if (op == 'r') {
-		if (miiphy_read (devname, addr, reg, &data) != 0) {
-			puts ("Error reading from the PHY\n");
-			rcode = 1;
-		} else {
-			printf ("%04X\n", data & 0x0000FFFF);
-		}
-	} else if (op == 'w') {
-		if (miiphy_write (devname, addr, reg, data) != 0) {
-			puts ("Error writing to the PHY\n");
-			rcode = 1;
-		}
-	} else if (op == 'd') {
-		if (argc == 2)
-			miiphy_listdev ();
-		else
-			miiphy_set_current_dev (argv[2]);
-	} else {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	/*
-	 * Save the parameters for repeats.
-	 */
-	last_op = op;
-	last_addr = addr;
-	last_data = data;
-	last_reg = reg;
-
-	return rcode;
-}
-
-/***************************************************/
-
-U_BOOT_CMD(
-	mii,	5,	1,	do_mii,
-	"mii     - MII utility commands\n",
-	"device                     - list available devices\n"
-	"mii device <devname>           - set current device\n"
-	"mii info   <addr>              - display MII PHY info\n"
-	"mii read   <addr> <reg>        - read  MII PHY <addr> register <reg>\n"
-	"mii write  <addr> <reg> <data> - write MII PHY <addr> register <reg>\n"
-);
-
-#else /* ! CONFIG_TERSE_MII ================================================= */
-
-typedef struct _MII_reg_desc_t {
-	ushort regno;
-	char * name;
-} MII_reg_desc_t;
-
-MII_reg_desc_t reg_0_5_desc_tbl[] = {
-	{ 0,   "PHY control register"                },
-	{ 1,   "PHY status register"                 },
-	{ 2,   "PHY ID 1 register"                   },
-	{ 3,   "PHY ID 2 register"                   },
-	{ 4,   "Autonegotiation advertisement register" },
-	{ 5,   "Autonegotiation partner abilities register" },
-};
-
-typedef struct _MII_field_desc_t {
-	ushort hi;
-	ushort lo;
-	ushort mask;
-	char * name;
-} MII_field_desc_t;
-
-MII_field_desc_t reg_0_desc_tbl[] = {
-	{ 15, 15, 0x01, "reset"                        },
-	{ 14, 14, 0x01, "loopback"                     },
-	{ 13,  6, 0x81, "speed selection"              }, /* special */
-	{ 12, 12, 0x01, "A/N enable"                   },
-	{ 11, 11, 0x01, "power-down"                   },
-	{ 10, 10, 0x01, "isolate"                      },
-	{  9,  9, 0x01, "restart A/N"                  },
-	{  8,  8, 0x01, "duplex"                       }, /* special */
-	{  7,  7, 0x01, "collision test enable"        },
-	{  5,  0, 0x3f, "(reserved)"                   }
-};
-
-MII_field_desc_t reg_1_desc_tbl[] = {
-	{ 15, 15, 0x01, "100BASE-T4 able"              },
-	{ 14, 14, 0x01, "100BASE-X  full duplex able"  },
-	{ 13, 13, 0x01, "100BASE-X  half duplex able"  },
-	{ 12, 12, 0x01, "10 Mbps    full duplex able"  },
-	{ 11, 11, 0x01, "10 Mbps    half duplex able"  },
-	{ 10, 10, 0x01, "100BASE-T2 full duplex able"  },
-	{  9,  9, 0x01, "100BASE-T2 half duplex able"  },
-	{  8,  8, 0x01, "extended status"              },
-	{  7,  7, 0x01, "(reserved)"                   },
-	{  6,  6, 0x01, "MF preamble suppression"      },
-	{  5,  5, 0x01, "A/N complete"                 },
-	{  4,  4, 0x01, "remote fault"                 },
-	{  3,  3, 0x01, "A/N able"                     },
-	{  2,  2, 0x01, "link status"                  },
-	{  1,  1, 0x01, "jabber detect"                },
-	{  0,  0, 0x01, "extended capabilities"        },
-};
-
-MII_field_desc_t reg_2_desc_tbl[] = {
-	{ 15,  0, 0xffff, "OUI portion"                },
-};
-
-MII_field_desc_t reg_3_desc_tbl[] = {
-	{ 15, 10, 0x3f, "OUI portion"                },
-	{  9,  4, 0x3f, "manufacturer part number"   },
-	{  3,  0, 0x0f, "manufacturer rev. number"   },
-};
-
-MII_field_desc_t reg_4_desc_tbl[] = {
-	{ 15, 15, 0x01, "next page able"               },
-	{ 14, 14, 0x01, "reserved"                     },
-	{ 13, 13, 0x01, "remote fault"                 },
-	{ 12, 12, 0x01, "reserved"                     },
-	{ 11, 11, 0x01, "asymmetric pause"             },
-	{ 10, 10, 0x01, "pause enable"                 },
-	{  9,  9, 0x01, "100BASE-T4 able"              },
-	{  8,  8, 0x01, "100BASE-TX full duplex able"  },
-	{  7,  7, 0x01, "100BASE-TX able"              },
-	{  6,  6, 0x01, "10BASE-T   full duplex able"  },
-	{  5,  5, 0x01, "10BASE-T   able"              },
-	{  4,  0, 0x1f, "xxx to do"                    },
-};
-
-MII_field_desc_t reg_5_desc_tbl[] = {
-	{ 15, 15, 0x01, "next page able"               },
-	{ 14, 14, 0x01, "acknowledge"                  },
-	{ 13, 13, 0x01, "remote fault"                 },
-	{ 12, 12, 0x01, "(reserved)"                   },
-	{ 11, 11, 0x01, "asymmetric pause able"        },
-	{ 10, 10, 0x01, "pause able"                   },
-	{  9,  9, 0x01, "100BASE-T4 able"              },
-	{  8,  8, 0x01, "100BASE-X full duplex able"   },
-	{  7,  7, 0x01, "100BASE-TX able"              },
-	{  6,  6, 0x01, "10BASE-T full duplex able"    },
-	{  5,  5, 0x01, "10BASE-T able"                },
-	{  4,  0, 0x1f, "xxx to do"                    },
-};
-
-#define DESC0LEN (sizeof(reg_0_desc_tbl)/sizeof(reg_0_desc_tbl[0]))
-#define DESC1LEN (sizeof(reg_1_desc_tbl)/sizeof(reg_1_desc_tbl[0]))
-#define DESC2LEN (sizeof(reg_2_desc_tbl)/sizeof(reg_2_desc_tbl[0]))
-#define DESC3LEN (sizeof(reg_3_desc_tbl)/sizeof(reg_3_desc_tbl[0]))
-#define DESC4LEN (sizeof(reg_4_desc_tbl)/sizeof(reg_4_desc_tbl[0]))
-#define DESC5LEN (sizeof(reg_5_desc_tbl)/sizeof(reg_5_desc_tbl[0]))
-
-typedef struct _MII_field_desc_and_len_t {
-	MII_field_desc_t * pdesc;
-	ushort len;
-} MII_field_desc_and_len_t;
-
-MII_field_desc_and_len_t desc_and_len_tbl[] = {
-	{ reg_0_desc_tbl, DESC0LEN },
-	{ reg_1_desc_tbl, DESC1LEN },
-	{ reg_2_desc_tbl, DESC2LEN },
-	{ reg_3_desc_tbl, DESC3LEN },
-	{ reg_4_desc_tbl, DESC4LEN },
-	{ reg_5_desc_tbl, DESC5LEN },
-};
-
-static void dump_reg(
-	ushort             regval,
-	MII_reg_desc_t   * prd,
-	MII_field_desc_and_len_t * pdl);
-
-static int special_field(
-	ushort regno,
-	MII_field_desc_t * pdesc,
-	ushort regval);
-
-void MII_dump_0_to_5(
-	ushort regvals[6],
-	uchar reglo,
-	uchar reghi)
-{
-	ulong i;
-
-	for (i = 0; i < 6; i++) {
-		if ((reglo <= i) && (i <= reghi))
-			dump_reg(regvals[i], &reg_0_5_desc_tbl[i],
-				&desc_and_len_tbl[i]);
-	}
-}
-
-static void dump_reg(
-	ushort             regval,
-	MII_reg_desc_t   * prd,
-	MII_field_desc_and_len_t * pdl)
-{
-	ulong i;
-	ushort mask_in_place;
-	MII_field_desc_t * pdesc;
-
-	printf("%u.     (%04hx)                 -- %s --\n",
-		prd->regno, regval, prd->name);
-
-	for (i = 0; i < pdl->len; i++) {
-		pdesc = &pdl->pdesc[i];
-
-		mask_in_place = pdesc->mask << pdesc->lo;
-
-		printf("  (%04hx:%04hx) %u.",
-			mask_in_place,
-			regval & mask_in_place,
-			prd->regno);
-
-		if (special_field(prd->regno, pdesc, regval)) {
-		}
-		else {
-			if (pdesc->hi == pdesc->lo)
-				printf("%2u   ", pdesc->lo);
-			else
-				printf("%2u-%2u", pdesc->hi, pdesc->lo);
-			printf(" = %5u    %s",
-				(regval & mask_in_place) >> pdesc->lo,
-				pdesc->name);
-		}
-		printf("\n");
-
-	}
-	printf("\n");
-}
-
-/* Special fields:
-** 0.6,13
-** 0.8
-** 2.15-0
-** 3.15-0
-** 4.4-0
-** 5.4-0
-*/
-
-static int special_field(
-	ushort regno,
-	MII_field_desc_t * pdesc,
-	ushort regval)
-{
-	if ((regno == 0) && (pdesc->lo == 6)) {
-		ushort speed_bits = regval & PHY_BMCR_SPEED_MASK;
-		printf("%2u,%2u =   b%u%u    speed selection = %s Mbps",
-			6, 13,
-			(regval >>  6) & 1,
-			(regval >> 13) & 1,
-			speed_bits == PHY_BMCR_1000_MBPS ? "1000" :
-			speed_bits == PHY_BMCR_100_MBPS  ? "100" :
-			speed_bits == PHY_BMCR_10_MBPS   ? "10" :
-			"???");
-		return 1;
-	}
-
-	else if ((regno == 0) && (pdesc->lo == 8)) {
-		printf("%2u    = %5u    duplex = %s",
-			pdesc->lo,
-			(regval >>  pdesc->lo) & 1,
-			((regval >> pdesc->lo) & 1) ? "full" : "half");
-		return 1;
-	}
-
-	else if ((regno == 4) && (pdesc->lo == 0)) {
-		ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
-		printf("%2u-%2u = %5u    selector = %s",
-			pdesc->hi, pdesc->lo, sel_bits,
-			sel_bits == PHY_ANLPAR_PSB_802_3 ?
-				"IEEE 802.3" :
-			sel_bits == PHY_ANLPAR_PSB_802_9 ?
-				"IEEE 802.9 ISLAN-16T" :
-			"???");
-		return 1;
-	}
-
-	else if ((regno == 5) && (pdesc->lo == 0)) {
-		ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
-		printf("%2u-%2u =     %u    selector = %s",
-			pdesc->hi, pdesc->lo, sel_bits,
-			sel_bits == PHY_ANLPAR_PSB_802_3 ?
-				"IEEE 802.3" :
-			sel_bits == PHY_ANLPAR_PSB_802_9 ?
-				"IEEE 802.9 ISLAN-16T" :
-			"???");
-		return 1;
-	}
-
-	return 0;
-}
-
-char last_op[2];
-uint last_data;
-uint last_addr_lo;
-uint last_addr_hi;
-uint last_reg_lo;
-uint last_reg_hi;
-
-static void extract_range(
-	char * input,
-	unsigned char * plo,
-	unsigned char * phi)
-{
-	char * end;
-	*plo = simple_strtoul(input, &end, 16);
-	if (*end == '-') {
-		end++;
-		*phi = simple_strtoul(end, NULL, 16);
-	}
-	else {
-		*phi = *plo;
-	}
-}
-
-/* ---------------------------------------------------------------- */
-int do_mii (cmd_tbl_t * cmdtp, int argc, char *argv[])
-{
-	char		op[2];
-	unsigned char	addrlo, addrhi, reglo, reghi;
-	unsigned char	addr, reg;
-	unsigned short	data;
-	int		rcode = 0;
-	char		*devname;
-
-#ifdef CONFIG_8xx
-	mii_init ();
-#endif
-
-	/*
-	 * We use the last specified parameters, unless new ones are
-	 * entered.
-	 */
-	op[0] = last_op[0];
-	op[1] = last_op[1];
-	addrlo = last_addr_lo;
-	addrhi = last_addr_hi;
-	reglo  = last_reg_lo;
-	reghi  = last_reg_hi;
-	data   = last_data;
-
-	if ((flag & CMD_FLAG_REPEAT) == 0) {
-		op[0] = argv[1][0];
-		if (strlen(argv[1]) > 1)
-			op[1] = argv[1][1];
-		else
-			op[1] = '\0';
-
-		if (argc >= 3)
-			extract_range(argv[2], &addrlo, &addrhi);
-		if (argc >= 4)
-			extract_range(argv[3], &reglo, &reghi);
-		if (argc >= 5)
-			data = simple_strtoul (argv[4], NULL, 16);
-	}
-
-	/* use current device */
-	devname = miiphy_get_current_dev();
-
-	/*
-	 * check info/read/write.
-	 */
-	if (op[0] == 'i') {
-		unsigned char j, start, end;
-		unsigned int oui;
-		unsigned char model;
-		unsigned char rev;
-
-		/*
-		 * Look for any and all PHYs.  Valid addresses are 0..31.
-		 */
-		if (argc >= 3) {
-			start = addrlo; end = addrhi;
-		} else {
-			start = 0; end = 31;
-		}
-
-		for (j = start; j <= end; j++) {
-			if (miiphy_info (devname, j, &oui, &model, &rev) == 0) {
-				printf("PHY 0x%02X: "
-					"OUI = 0x%04X, "
-					"Model = 0x%02X, "
-					"Rev = 0x%02X, "
-					"%3dbaseT, %s\n",
-					j, oui, model, rev,
-					miiphy_speed (devname, j),
-					(miiphy_duplex (devname, j) == FULL)
-						? "FDX" : "HDX");
-			}
-		}
-	} else if (op[0] == 'r') {
-		for (addr = addrlo; addr <= addrhi; addr++) {
-			for (reg = reglo; reg <= reghi; reg++) {
-				data = 0xffff;
-				if (miiphy_read (devname, addr, reg, &data) != 0) {
-					printf(
-					"Error reading from the PHY addr=%02x reg=%02x\n",
-						addr, reg);
-					rcode = 1;
-				} else {
-					if ((addrlo != addrhi) || (reglo != reghi))
-						printf("addr=%02x reg=%02x data=",
-							(uint)addr, (uint)reg);
-					printf("%04X\n", data & 0x0000FFFF);
-				}
-			}
-			if ((addrlo != addrhi) && (reglo != reghi))
-				printf("\n");
-		}
-	} else if (op[0] == 'w') {
-		for (addr = addrlo; addr <= addrhi; addr++) {
-			for (reg = reglo; reg <= reghi; reg++) {
-				if (miiphy_write (devname, addr, reg, data) != 0) {
-					printf("Error writing to the PHY addr=%02x reg=%02x\n",
-						addr, reg);
-					rcode = 1;
-				}
-			}
-		}
-	} else if (strncmp(op, "du", 2) == 0) {
-		ushort regs[6];
-		int ok = 1;
-		if ((reglo > 5) || (reghi > 5)) {
-			printf(
-				"The MII dump command only formats the "
-				"standard MII registers, 0-5.\n");
-			return 1;
-		}
-		for (addr = addrlo; addr <= addrhi; addr++) {
-			for (reg = reglo; reg < reghi + 1; reg++) {
-				if (miiphy_read(devname, addr, reg, &regs[reg]) != 0) {
-					ok = 0;
-					printf(
-					"Error reading from the PHY addr=%02x reg=%02x\n",
-						addr, reg);
-					rcode = 1;
-				}
-			}
-			if (ok)
-				MII_dump_0_to_5(regs, reglo, reghi);
-			printf("\n");
-		}
-	} else if (strncmp(op, "de", 2) == 0) {
-		if (argc == 2)
-			miiphy_listdev ();
-		else
-			miiphy_set_current_dev (argv[2]);
-	} else {
-		printf("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	/*
-	 * Save the parameters for repeats.
-	 */
-	last_op[0] = op[0];
-	last_op[1] = op[1];
-	last_addr_lo = addrlo;
-	last_addr_hi = addrhi;
-	last_reg_lo  = reglo;
-	last_reg_hi  = reghi;
-	last_data    = data;
-
-	return rcode;
-}
-
-/***************************************************/
-
-U_BOOT_CMD(
-	mii,	5,	1,	do_mii,
-	"mii     - MII utility commands\n",
-	"device                     - list available devices\n"
-	"mii device <devname>           - set current device\n"
-	"mii info   <addr>              - display MII PHY info\n"
-	"mii read   <addr> <reg>        - read  MII PHY <addr> register <reg>\n"
-	"mii write  <addr> <reg> <data> - write MII PHY <addr> register <reg>\n"
-	"mii dump   <addr> <reg>        - pretty-print <addr> <reg> (0-5 only)\n"
-	"Addr and/or reg may be ranges, e.g. 2-7.\n"
-);
-
-#endif /* CONFIG_TERSE_MII */
-