X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=examples%2Fstandalone%2Fsmc91111_eeprom.c;h=5ffefc8f36bf0b47231dc8572718f6e37b8fb448;hb=5e604e2ce7e836996103fa1e5bed4e92ce8d0bb2;hp=39e530648d6d6baac39daf43b8622a3b9a0e8509;hpb=cb32ed1fc298875845f166d326a3f2704a0d5364;p=u-boot

diff --git a/examples/standalone/smc91111_eeprom.c b/examples/standalone/smc91111_eeprom.c
index 39e530648d..5ffefc8f36 100644
--- a/examples/standalone/smc91111_eeprom.c
+++ b/examples/standalone/smc91111_eeprom.c
@@ -1,28 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2004
  * Robin Getz rgetz@blacfin.uclinux.org
  *
- * 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
- *
  * Heavily borrowed from the following peoples GPL'ed software:
  *  - Wolfgang Denk, DENX Software Engineering, wd@denx.de
- *       Das U-boot
+ *       Das U-Boot
  *  - Ladislav Michl ladis@linux-mips.org
  *       A rejected patch on the U-Boot mailing list
  */
@@ -31,8 +14,6 @@
 #include <exports.h>
 #include "../drivers/net/smc91111.h"
 
-#ifdef CONFIG_DRIVER_SMC91111
-
 #ifndef SMC91111_EEPROM_INIT
 # define SMC91111_EEPROM_INIT()
 #endif
@@ -42,19 +23,22 @@
 #define MAC		0x2
 #define UNKNOWN		0x4
 
-void dump_reg (void);
-void dump_eeprom (void);
-int write_eeprom_reg (int, int);
-void copy_from_eeprom (void);
-void print_MAC (void);
-int read_eeprom_reg (int);
-void print_macaddr (void);
+void dump_reg (struct eth_device *dev);
+void dump_eeprom (struct eth_device *dev);
+int write_eeprom_reg (struct eth_device *dev, int value, int reg);
+void copy_from_eeprom (struct eth_device *dev);
+void print_MAC (struct eth_device *dev);
+int read_eeprom_reg (struct eth_device *dev, int reg);
+void print_macaddr (struct eth_device *dev);
 
-int smc91111_eeprom (int argc, char *argv[])
+int smc91111_eeprom (int argc, char * const argv[])
 {
 	int c, i, j, done, line, reg, value, start, what;
 	char input[50];
 
+	struct eth_device dev;
+	dev.iobase = CONFIG_SMC91111_BASE;
+
 	/* Print the ABI version */
 	app_startup (argv);
 	if (XF_VERSION != (int) get_version ()) {
@@ -67,7 +51,7 @@ int smc91111_eeprom (int argc, char *argv[])
 
 	SMC91111_EEPROM_INIT();
 
-	if ((SMC_inw (BANK_SELECT) & 0xFF00) != 0x3300) {
+	if ((SMC_inw (&dev, BANK_SELECT) & 0xFF00) != 0x3300) {
 		printf ("Can't find SMSC91111\n");
 		return (0);
 	}
@@ -211,12 +195,12 @@ int smc91111_eeprom (int argc, char *argv[])
 			switch (what) {
 			case 1:
 				printf ("Writing EEPROM register %02x with %04x\n", reg, value);
-				write_eeprom_reg (value, reg);
+				write_eeprom_reg (&dev, value, reg);
 				break;
 			case 2:
 				printf ("Writing MAC register bank %i, reg %02x with %04x\n", reg >> 4, reg & 0xE, value);
-				SMC_SELECT_BANK (reg >> 4);
-				SMC_outw (value, reg & 0xE);
+				SMC_SELECT_BANK (&dev, reg >> 4);
+				SMC_outw (&dev, value, reg & 0xE);
 				break;
 			default:
 				printf ("Wrong\n");
@@ -224,16 +208,16 @@ int smc91111_eeprom (int argc, char *argv[])
 			}
 			break;
 		case ('D'):
-			dump_eeprom ();
+			dump_eeprom (&dev);
 			break;
 		case ('M'):
-			dump_reg ();
+			dump_reg (&dev);
 			break;
 		case ('C'):
-			copy_from_eeprom ();
+			copy_from_eeprom (&dev);
 			break;
 		case ('P'):
-			print_macaddr ();
+			print_macaddr (&dev);
 			break;
 		default:
 			break;
@@ -244,15 +228,15 @@ int smc91111_eeprom (int argc, char *argv[])
 	return (0);
 }
 
-void copy_from_eeprom (void)
+void copy_from_eeprom (struct eth_device *dev)
 {
 	int i;
 
-	SMC_SELECT_BANK (1);
-	SMC_outw ((SMC_inw (CTL_REG) & !CTL_EEPROM_SELECT) | CTL_RELOAD,
-		  CTL_REG);
+	SMC_SELECT_BANK (dev, 1);
+	SMC_outw (dev, (SMC_inw (dev, CTL_REG) & !CTL_EEPROM_SELECT) |
+		CTL_RELOAD, CTL_REG);
 	i = 100;
-	while ((SMC_inw (CTL_REG) & CTL_RELOAD) && --i)
+	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --i)
 		udelay (100);
 	if (i == 0) {
 		printf ("Timeout Refreshing EEPROM registers\n");
@@ -262,21 +246,21 @@ void copy_from_eeprom (void)
 
 }
 
-void print_macaddr (void)
+void print_macaddr (struct eth_device *dev)
 {
 	int i, j, k, mac[6];
 
 	printf ("Current MAC Address in SMSC91111 ");
-	SMC_SELECT_BANK (1);
+	SMC_SELECT_BANK (dev, 1);
 	for (i = 0; i < 5; i++) {
-		printf ("%02x:", SMC_inb (ADDR0_REG + i));
+		printf ("%02x:", SMC_inb (dev, ADDR0_REG + i));
 	}
 
-	printf ("%02x\n", SMC_inb (ADDR0_REG + 5));
+	printf ("%02x\n", SMC_inb (dev, ADDR0_REG + 5));
 
 	i = 0;
 	for (j = 0x20; j < 0x23; j++) {
-		k = read_eeprom_reg (j);
+		k = read_eeprom_reg (dev, j);
 		mac[i] = k & 0xFF;
 		i++;
 		mac[i] = k >> 8;
@@ -289,7 +273,7 @@ void print_macaddr (void)
 	printf ("%02x\n", mac[5]);
 
 }
-void dump_eeprom (void)
+void dump_eeprom (struct eth_device *dev)
 {
 	int j, k;
 
@@ -307,7 +291,8 @@ void dump_eeprom (void)
 		if ((k == 2) || (k == 3))
 			printf ("       ");
 		for (j = 0; j < 0x20; j += 4) {
-			printf ("%02x:%04x ", j + k, read_eeprom_reg (j + k));
+			printf ("%02x:%04x ", j + k,
+				read_eeprom_reg (dev, j + k));
 		}
 		printf ("\n");
 	}
@@ -315,46 +300,47 @@ void dump_eeprom (void)
 	for (j = 0x20; j < 0x40; j++) {
 		if ((j & 0x07) == 0)
 			printf ("\n");
-		printf ("%02x:%04x ", j, read_eeprom_reg (j));
+		printf ("%02x:%04x ", j, read_eeprom_reg (dev, j));
 	}
 	printf ("\n");
 
 }
 
-int read_eeprom_reg (int reg)
+int read_eeprom_reg (struct eth_device *dev, int reg)
 {
 	int timeout;
 
-	SMC_SELECT_BANK (2);
-	SMC_outw (reg, PTR_REG);
+	SMC_SELECT_BANK (dev, 2);
+	SMC_outw (dev, reg, PTR_REG);
 
-	SMC_SELECT_BANK (1);
-	SMC_outw (SMC_inw (CTL_REG) | CTL_EEPROM_SELECT | CTL_RELOAD,
-		  CTL_REG);
+	SMC_SELECT_BANK (dev, 1);
+	SMC_outw (dev, SMC_inw (dev, CTL_REG) | CTL_EEPROM_SELECT |
+		CTL_RELOAD, CTL_REG);
 	timeout = 100;
-	while ((SMC_inw (CTL_REG) & CTL_RELOAD) && --timeout)
+	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --timeout)
 		udelay (100);
 	if (timeout == 0) {
 		printf ("Timeout Reading EEPROM register %02x\n", reg);
 		return 0;
 	}
 
-	return SMC_inw (GP_REG);
+	return SMC_inw (dev, GP_REG);
 
 }
 
-int write_eeprom_reg (int value, int reg)
+int write_eeprom_reg (struct eth_device *dev, int value, int reg)
 {
 	int timeout;
 
-	SMC_SELECT_BANK (2);
-	SMC_outw (reg, PTR_REG);
+	SMC_SELECT_BANK (dev, 2);
+	SMC_outw (dev, reg, PTR_REG);
 
-	SMC_SELECT_BANK (1);
-	SMC_outw (value, GP_REG);
-	SMC_outw (SMC_inw (CTL_REG) | CTL_EEPROM_SELECT | CTL_STORE, CTL_REG);
+	SMC_SELECT_BANK (dev, 1);
+	SMC_outw (dev, value, GP_REG);
+	SMC_outw (dev, SMC_inw (dev, CTL_REG) | CTL_EEPROM_SELECT |
+		CTL_STORE, CTL_REG);
 	timeout = 100;
-	while ((SMC_inw (CTL_REG) & CTL_STORE) && --timeout)
+	while ((SMC_inw (dev, CTL_REG) & CTL_STORE) && --timeout)
 		udelay (100);
 	if (timeout == 0) {
 		printf ("Timeout Writing EEPROM register %02x\n", reg);
@@ -365,7 +351,7 @@ int write_eeprom_reg (int value, int reg)
 
 }
 
-void dump_reg (void)
+void dump_reg (struct eth_device *dev)
 {
 	int i, j;
 
@@ -377,19 +363,9 @@ void dump_reg (void)
 	for (i = 0; i < 0xF; i += 2) {
 		printf ("%02x  ", i);
 		for (j = 0; j < 4; j++) {
-			SMC_SELECT_BANK (j);
-			printf ("%04x  ", SMC_inw (i));
+			SMC_SELECT_BANK (dev, j);
+			printf ("%04x  ", SMC_inw (dev, i));
 		}
 		printf ("\n");
 	}
 }
-
-#else
-
-int smc91111_eeprom (int argc, char *argv[])
-{
-	printf("Not supported for this board\n");
-	return 1;
-}
-
-#endif