| wdenk | b00ec16 | 2003-06-19 23:40:20 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2003 |
| 3 | * Murray Jensen, CSIRO-MIT, <Murray.Jensen@csiro.au> |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #include <common.h> |
| 25 | |
| 26 | /* imports from common/main.c */ |
| 27 | extern char console_buffer[CFG_CBSIZE]; |
| 28 | |
| 29 | int |
| 30 | hymod_get_serno (const char *prompt) |
| 31 | { |
| 32 | for (;;) { |
| 33 | int n, serno; |
| 34 | char *p; |
| 35 | |
| 36 | #ifdef CONFIG_BOOT_RETRY_TIME |
| 37 | reset_cmd_timeout (); |
| 38 | #endif |
| 39 | |
| 40 | n = readline (prompt); |
| 41 | |
| 42 | if (n < 0) |
| 43 | return (n); |
| 44 | |
| 45 | if (n == 0) |
| 46 | continue; |
| 47 | |
| 48 | serno = (int) simple_strtol (console_buffer, &p, 10); |
| 49 | |
| 50 | if (p > console_buffer && *p == '\0' && serno > 0) |
| 51 | return (serno); |
| 52 | |
| 53 | printf ("Invalid number (%s) - please re-enter\n", |
| 54 | console_buffer); |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | int |
| 59 | hymod_get_ethaddr (void) |
| 60 | { |
| 61 | for (;;) { |
| 62 | int n; |
| 63 | |
| 64 | #ifdef CONFIG_BOOT_RETRY_TIME |
| 65 | reset_cmd_timeout (); |
| 66 | #endif |
| 67 | |
| 68 | n = readline ("Enter board ethernet address: "); |
| 69 | |
| 70 | if (n < 0) |
| 71 | return (n); |
| 72 | |
| 73 | if (n == 0) |
| 74 | continue; |
| 75 | |
| 76 | if (n == 17) { |
| 77 | int i; |
| 78 | char *p, *q; |
| 79 | uchar ea[6]; |
| 80 | |
| 81 | /* see if it looks like an ethernet address */ |
| 82 | |
| 83 | p = console_buffer; |
| 84 | |
| 85 | for (i = 0; i < 6; i++) { |
| 86 | char term = (i == 5 ? '\0' : ':'); |
| 87 | |
| 88 | ea[i] = simple_strtol (p, &q, 16); |
| 89 | |
| 90 | if ((q - p) != 2 || *q++ != term) |
| 91 | break; |
| 92 | |
| 93 | p = q; |
| 94 | } |
| 95 | |
| 96 | if (i == 6) { |
| 97 | /* it looks ok - set it */ |
| 98 | printf ("Setting ethernet addr to %s\n", |
| 99 | console_buffer); |
| 100 | |
| 101 | setenv ("ethaddr", console_buffer); |
| 102 | |
| 103 | puts ("Remember to do a 'saveenv' to " |
| 104 | "make it permanent\n"); |
| 105 | |
| 106 | return (0); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | printf ("Invalid ethernet addr (%s) - please re-enter\n", |
| 111 | console_buffer); |
| 112 | } |
| 113 | } |