1 // SPDX-License-Identifier: GPL-2.0+
7  *  - Wolfgang Denk, DENX Software Engineering, wd@denx.de
8  *       Das U-Boot
9  *  - Ladislav Michl ladis@linux-mips.org
10  *       A rejected patch on the U-Boot mailing list
36 	int c, i, j, done, line, reg, value, start, what;  in smc91111_eeprom()  local
46 		printf ("Actual U-Boot ABI version %d\n",  in smc91111_eeprom()
75 				c -= ('a' - 'A');  in smc91111_eeprom()
88 			case 0x03:	/* ^C - break           */  in smc91111_eeprom()
96 			case 0x08:	/* ^H  - backspace      */  in smc91111_eeprom()
97 			case 0x7F:	/* DEL - backspace      */  in smc91111_eeprom()
100 					i--;  in smc91111_eeprom()
139 			/* Skip to the next space or end) */  in smc91111_eeprom()
146 			/* Are we writing to EEPROM or MAC */  in smc91111_eeprom()
159 			/* skip to the next space or end */  in smc91111_eeprom()
165 			/* Find register to write into */  in smc91111_eeprom()
166 			j = 0;  in smc91111_eeprom()
168 				j = input[i] - 0x30;  in smc91111_eeprom()
169 				if (j >= 0xA) {  in smc91111_eeprom()
170 					j -= 0x07;  in smc91111_eeprom()
172 				reg = (reg * 0x10) + j;  in smc91111_eeprom()
184 			/* Get the value to write */  in smc91111_eeprom()
185 			j = 0;  in smc91111_eeprom()
187 				j = input[i] - 0x30;  in smc91111_eeprom()
188 				if (j >= 0xA) {  in smc91111_eeprom()
189 					j -= 0x07;  in smc91111_eeprom()
191 				value = (value * 0x10) + j;  in smc91111_eeprom()
239 	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --i)  in copy_from_eeprom()
244 		printf ("EEPROM contents copied to MAC\n");  in copy_from_eeprom()
251 	int i, j, k, mac[6];  in print_macaddr()  local
262 	for (j = 0x20; j < 0x23; j++) {  in print_macaddr()
263 		k = read_eeprom_reg (dev, j);  in print_macaddr()
264 		mac[i] = k & 0xFF;  in print_macaddr()
266 		mac[i] = k >> 8;  in print_macaddr()
278 	int j, k;  in dump_eeprom()  local
280 	printf ("IOS2-0    ");  in dump_eeprom()
281 	for (j = 0; j < 8; j++) {  in dump_eeprom()
282 		printf ("%03x     ", j);  in dump_eeprom()
286 	for (k = 0; k < 4; k++) {  in dump_eeprom()
287 		if (k == 0)  in dump_eeprom()
289 		if (k == 1)  in dump_eeprom()
291 		if ((k == 2) || (k == 3))  in dump_eeprom()
293 		for (j = 0; j < 0x20; j += 4) {  in dump_eeprom()
294 			printf ("%02x:%04x ", j + k,  in dump_eeprom()
295 				read_eeprom_reg (dev, j + k));  in dump_eeprom()
300 	for (j = 0x20; j < 0x40; j++) {  in dump_eeprom()
301 		if ((j & 0x07) == 0)  in dump_eeprom()
303 		printf ("%02x:%04x ", j, read_eeprom_reg (dev, j));  in dump_eeprom()
320 	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --timeout)  in read_eeprom_reg()
343 	while ((SMC_inw (dev, CTL_REG) & CTL_STORE) && --timeout)  in write_eeprom_reg()
356 	int i, j;  in dump_reg()  local
359 	for (j = 0; j < 4; j++) {  in dump_reg()
360 		printf ("Bank%i ", j);  in dump_reg()
365 		for (j = 0; j < 4; j++) {  in dump_reg()
366 			SMC_SELECT_BANK (dev, j);  in dump_reg()