Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 3 | * |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 4 | * Copyright (C) 2003-2004 Eric Biederman |
Stefan Reinauer | b5828d7 | 2010-03-29 17:14:28 +0000 | [diff] [blame] | 5 | * Copyright (C) 2005-2010 coresystems GmbH |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License as |
| 9 | * published by the Free Software Foundation; version 2 of |
| 10 | * the License. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 16 | */ |
| 17 | |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 18 | #include <console/console.h> |
Kyösti Mälkki | 1d7541f | 2014-02-17 21:34:42 +0200 | [diff] [blame] | 19 | #include <console/uart.h> |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 20 | #include <ip_checksum.h> |
Stefan Reinauer | ca374d4 | 2008-01-18 16:16:45 +0000 | [diff] [blame] | 21 | #include <boot/coreboot_tables.h> |
Patrick Georgi | fb5d5b1 | 2015-07-14 17:15:51 +0100 | [diff] [blame] | 22 | #include <boot_device.h> |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 23 | #include <string.h> |
| 24 | #include <version.h> |
Vadim Bendebury | b0c302f | 2014-07-28 16:03:07 -0700 | [diff] [blame] | 25 | #include <boardid.h> |
Eric Biederman | b78c197 | 2004-10-14 20:54:17 +0000 | [diff] [blame] | 26 | #include <device/device.h> |
Patrick Georgi | fb5d5b1 | 2015-07-14 17:15:51 +0100 | [diff] [blame] | 27 | #include <fmap.h> |
Eric Biederman | b78c197 | 2004-10-14 20:54:17 +0000 | [diff] [blame] | 28 | #include <stdlib.h> |
Duncan Laurie | 66ecdc5 | 2011-08-15 16:35:10 -0700 | [diff] [blame] | 29 | #include <cbfs.h> |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 30 | #include <cbmem.h> |
Aaron Durbin | 4904802 | 2014-02-18 21:55:02 -0600 | [diff] [blame] | 31 | #include <bootmem.h> |
Dan Ehrenberg | a5aac76 | 2015-01-08 10:29:19 -0800 | [diff] [blame] | 32 | #include <spi_flash.h> |
Nico Huber | 0859991 | 2015-09-21 20:11:47 +0200 | [diff] [blame] | 33 | #if CONFIG_USE_OPTION_TABLE |
| 34 | #include <option_table.h> |
| 35 | #endif |
Stefan Reinauer | 0e672b5 | 2012-04-27 00:34:54 +0200 | [diff] [blame] | 36 | #if CONFIG_CHROMEOS |
Vladimir Serbinenko | 822bc65 | 2014-01-03 15:55:40 +0100 | [diff] [blame] | 37 | #if CONFIG_HAVE_ACPI_TABLES |
Stefan Reinauer | 0e672b5 | 2012-04-27 00:34:54 +0200 | [diff] [blame] | 38 | #include <arch/acpi.h> |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 39 | #endif |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 40 | #include <vendorcode/google/chromeos/chromeos.h> |
Stefan Reinauer | 0e672b5 | 2012-04-27 00:34:54 +0200 | [diff] [blame] | 41 | #include <vendorcode/google/chromeos/gnvs.h> |
Duncan Laurie | 3cbf8d9 | 2016-01-28 10:26:31 -0800 | [diff] [blame] | 42 | #include <vendorcode/google/chromeos/vbnv_layout.h> |
Stefan Reinauer | 0e672b5 | 2012-04-27 00:34:54 +0200 | [diff] [blame] | 43 | #endif |
Aaron Durbin | bc07f5d | 2013-03-26 13:09:39 -0500 | [diff] [blame] | 44 | #if CONFIG_ARCH_X86 |
| 45 | #include <cpu/x86/mtrr.h> |
| 46 | #endif |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 47 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 48 | static struct lb_header *lb_table_init(unsigned long addr) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 49 | { |
| 50 | struct lb_header *header; |
| 51 | |
| 52 | /* 16 byte align the address */ |
| 53 | addr += 15; |
| 54 | addr &= ~15; |
| 55 | |
| 56 | header = (void *)addr; |
| 57 | header->signature[0] = 'L'; |
| 58 | header->signature[1] = 'B'; |
| 59 | header->signature[2] = 'I'; |
| 60 | header->signature[3] = 'O'; |
| 61 | header->header_bytes = sizeof(*header); |
| 62 | header->header_checksum = 0; |
| 63 | header->table_bytes = 0; |
| 64 | header->table_checksum = 0; |
| 65 | header->table_entries = 0; |
| 66 | return header; |
| 67 | } |
| 68 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 69 | static struct lb_record *lb_first_record(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 70 | { |
| 71 | struct lb_record *rec; |
| 72 | rec = (void *)(((char *)header) + sizeof(*header)); |
| 73 | return rec; |
| 74 | } |
| 75 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 76 | static struct lb_record *lb_last_record(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 77 | { |
| 78 | struct lb_record *rec; |
| 79 | rec = (void *)(((char *)header) + sizeof(*header) + header->table_bytes); |
| 80 | return rec; |
| 81 | } |
| 82 | |
Julius Werner | b8fad3d | 2013-08-27 15:48:32 -0700 | [diff] [blame] | 83 | struct lb_record *lb_new_record(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 84 | { |
| 85 | struct lb_record *rec; |
| 86 | rec = lb_last_record(header); |
| 87 | if (header->table_entries) { |
| 88 | header->table_bytes += rec->size; |
| 89 | } |
| 90 | rec = lb_last_record(header); |
| 91 | header->table_entries++; |
| 92 | rec->tag = LB_TAG_UNUSED; |
| 93 | rec->size = sizeof(*rec); |
| 94 | return rec; |
| 95 | } |
| 96 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 97 | static struct lb_memory *lb_memory(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 98 | { |
| 99 | struct lb_record *rec; |
| 100 | struct lb_memory *mem; |
| 101 | rec = lb_new_record(header); |
| 102 | mem = (struct lb_memory *)rec; |
| 103 | mem->tag = LB_TAG_MEMORY; |
| 104 | mem->size = sizeof(*mem); |
| 105 | return mem; |
| 106 | } |
| 107 | |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 108 | void lb_add_serial(struct lb_serial *new_serial, void *data) |
Patrick Georgi | 8c2a0c1 | 2008-01-25 18:28:18 +0000 | [diff] [blame] | 109 | { |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 110 | struct lb_header *header = (struct lb_header *)data; |
Patrick Georgi | 8c2a0c1 | 2008-01-25 18:28:18 +0000 | [diff] [blame] | 111 | struct lb_serial *serial; |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 112 | |
| 113 | serial = (struct lb_serial *)lb_new_record(header); |
Patrick Georgi | 8c2a0c1 | 2008-01-25 18:28:18 +0000 | [diff] [blame] | 114 | serial->tag = LB_TAG_SERIAL; |
| 115 | serial->size = sizeof(*serial); |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 116 | serial->type = new_serial->type; |
| 117 | serial->baseaddr = new_serial->baseaddr; |
| 118 | serial->baud = new_serial->baud; |
Vadim Bendebury | 9dccf1c | 2015-01-09 16:54:19 -0800 | [diff] [blame] | 119 | serial->regwidth = new_serial->regwidth; |
Patrick Georgi | 8c2a0c1 | 2008-01-25 18:28:18 +0000 | [diff] [blame] | 120 | } |
| 121 | |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 122 | void lb_add_console(uint16_t consoletype, void *data) |
Patrick Georgi | 3bbf2ff | 2008-01-27 14:12:54 +0000 | [diff] [blame] | 123 | { |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 124 | struct lb_header *header = (struct lb_header *)data; |
Patrick Georgi | 3bbf2ff | 2008-01-27 14:12:54 +0000 | [diff] [blame] | 125 | struct lb_console *console; |
Patrick Georgi | 16cdbb2 | 2009-04-21 20:14:31 +0000 | [diff] [blame] | 126 | |
Patrick Georgi | 3bbf2ff | 2008-01-27 14:12:54 +0000 | [diff] [blame] | 127 | console = (struct lb_console *)lb_new_record(header); |
| 128 | console->tag = LB_TAG_CONSOLE; |
| 129 | console->size = sizeof(*console); |
| 130 | console->type = consoletype; |
| 131 | } |
Patrick Georgi | 3bbf2ff | 2008-01-27 14:12:54 +0000 | [diff] [blame] | 132 | |
robbie zhang | 246115e | 2015-10-01 16:06:47 -0700 | [diff] [blame] | 133 | void __attribute__((weak)) lb_framebuffer(struct lb_header *header) |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 134 | { |
Ronald G. Minnich | 69efaa0 | 2013-02-26 10:07:40 -0800 | [diff] [blame] | 135 | #if CONFIG_FRAMEBUFFER_KEEP_VESA_MODE || CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 136 | void fill_lb_framebuffer(struct lb_framebuffer *framebuffer); |
Gabe Black | fb8632a | 2012-09-30 04:47:48 -0700 | [diff] [blame] | 137 | int vbe_mode_info_valid(void); |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 138 | |
Gabe Black | fb8632a | 2012-09-30 04:47:48 -0700 | [diff] [blame] | 139 | // If there isn't any mode info to put in the table, don't ask for it |
| 140 | // to be filled with junk. |
| 141 | if (!vbe_mode_info_valid()) |
| 142 | return; |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 143 | struct lb_framebuffer *framebuffer; |
| 144 | framebuffer = (struct lb_framebuffer *)lb_new_record(header); |
Vladimir Serbinenko | 617f853 | 2013-11-23 14:46:34 +0100 | [diff] [blame] | 145 | fill_lb_framebuffer(framebuffer); |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 146 | framebuffer->tag = LB_TAG_FRAMEBUFFER; |
| 147 | framebuffer->size = sizeof(*framebuffer); |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 148 | #endif |
| 149 | } |
| 150 | |
Julius Werner | c445b4f | 2016-03-31 17:27:05 -0700 | [diff] [blame] | 151 | void lb_add_gpios(struct lb_gpios *gpios, const struct lb_gpio *gpio_table, |
| 152 | size_t count) |
Kyösti Mälkki | 6578475 | 2013-12-22 03:12:38 +0200 | [diff] [blame] | 153 | { |
Julius Werner | c445b4f | 2016-03-31 17:27:05 -0700 | [diff] [blame] | 154 | size_t table_size = count * sizeof(struct lb_gpio); |
| 155 | |
| 156 | memcpy(&gpios->gpios[gpios->count], gpio_table, table_size); |
| 157 | gpios->count += count; |
| 158 | gpios->size += table_size; |
Kyösti Mälkki | 6578475 | 2013-12-22 03:12:38 +0200 | [diff] [blame] | 159 | } |
| 160 | |
Kyösti Mälkki | 5c4b848 | 2014-05-03 13:29:06 +0300 | [diff] [blame] | 161 | #if CONFIG_CHROMEOS |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 162 | static void lb_gpios(struct lb_header *header) |
| 163 | { |
| 164 | struct lb_gpios *gpios; |
Julius Werner | c445b4f | 2016-03-31 17:27:05 -0700 | [diff] [blame] | 165 | struct lb_gpio *g; |
Vadim Bendebury | 274ef41 | 2014-09-22 18:48:41 -0700 | [diff] [blame] | 166 | |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 167 | gpios = (struct lb_gpios *)lb_new_record(header); |
| 168 | gpios->tag = LB_TAG_GPIO; |
| 169 | gpios->size = sizeof(*gpios); |
| 170 | gpios->count = 0; |
| 171 | fill_lb_gpios(gpios); |
Julius Werner | c445b4f | 2016-03-31 17:27:05 -0700 | [diff] [blame] | 172 | |
| 173 | printk(BIOS_INFO, "Passing %u GPIOs to payload:\n" |
| 174 | " NAME | PORT | POLARITY | VALUE\n", |
| 175 | gpios->count); |
| 176 | for (g = &gpios->gpios[0]; g < &gpios->gpios[gpios->count]; g++) { |
| 177 | printk(BIOS_INFO, "%16s | ", g->name); |
| 178 | if (g->port == -1) |
| 179 | printk(BIOS_INFO, " undefined | "); |
| 180 | else |
| 181 | printk(BIOS_INFO, "%#.8x | ", g->port); |
| 182 | if (g->polarity == ACTIVE_HIGH) |
| 183 | printk(BIOS_INFO, " high | "); |
| 184 | else |
| 185 | printk(BIOS_INFO, " low | "); |
| 186 | switch (g->value) { |
| 187 | case 0: |
| 188 | printk(BIOS_INFO, " high\n"); |
| 189 | break; |
| 190 | case 1: |
| 191 | printk(BIOS_INFO, " low\n"); |
| 192 | break; |
| 193 | default: |
| 194 | printk(BIOS_INFO, "undefined\n"); |
| 195 | break; |
| 196 | } |
| 197 | } |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 198 | } |
| 199 | |
| 200 | static void lb_vdat(struct lb_header *header) |
| 201 | { |
Vladimir Serbinenko | 822bc65 | 2014-01-03 15:55:40 +0100 | [diff] [blame] | 202 | #if CONFIG_HAVE_ACPI_TABLES |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 203 | struct lb_range *vdat; |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 204 | |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 205 | vdat = (struct lb_range *)lb_new_record(header); |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 206 | vdat->tag = LB_TAG_VDAT; |
| 207 | vdat->size = sizeof(*vdat); |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 208 | acpi_get_vdat_info(&vdat->range_start, &vdat->range_size); |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 209 | #endif |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 210 | } |
| 211 | |
| 212 | static void lb_vbnv(struct lb_header *header) |
| 213 | { |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 214 | #if CONFIG_PC80_SYSTEM |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 215 | struct lb_range *vbnv; |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 216 | |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 217 | vbnv = (struct lb_range *)lb_new_record(header); |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 218 | vbnv->tag = LB_TAG_VBNV; |
| 219 | vbnv->size = sizeof(*vbnv); |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 220 | vbnv->range_start = CONFIG_VBNV_OFFSET + 14; |
Duncan Laurie | 3cbf8d9 | 2016-01-28 10:26:31 -0800 | [diff] [blame] | 221 | vbnv->range_size = VBNV_BLOCK_SIZE; |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 222 | #endif |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 223 | } |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 224 | |
Aaron Durbin | 1124cec | 2015-04-22 10:41:42 -0500 | [diff] [blame] | 225 | #if CONFIG_VBOOT_VERIFY_FIRMWARE |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 226 | static void lb_vboot_handoff(struct lb_header *header) |
| 227 | { |
| 228 | void *addr; |
| 229 | uint32_t size; |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 230 | struct lb_range *vbho; |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 231 | |
| 232 | if (vboot_get_handoff_info(&addr, &size)) |
| 233 | return; |
| 234 | |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 235 | vbho = (struct lb_range *)lb_new_record(header); |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 236 | vbho->tag = LB_TAB_VBOOT_HANDOFF; |
| 237 | vbho->size = sizeof(*vbho); |
Julius Werner | 1f5487a | 2013-08-27 15:38:54 -0700 | [diff] [blame] | 238 | vbho->range_start = (intptr_t)addr; |
| 239 | vbho->range_size = size; |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 240 | } |
| 241 | #else |
| 242 | static inline void lb_vboot_handoff(struct lb_header *header) {} |
| 243 | #endif /* CONFIG_VBOOT_VERIFY_FIRMWARE */ |
| 244 | #endif /* CONFIG_CHROMEOS */ |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 245 | |
Vadim Bendebury | b0c302f | 2014-07-28 16:03:07 -0700 | [diff] [blame] | 246 | static void lb_board_id(struct lb_header *header) |
| 247 | { |
Stefan Reinauer | d06258c | 2015-03-26 16:29:00 -0700 | [diff] [blame] | 248 | #if CONFIG_BOARD_ID_AUTO || CONFIG_BOARD_ID_MANUAL |
Vadim Bendebury | b0c302f | 2014-07-28 16:03:07 -0700 | [diff] [blame] | 249 | struct lb_board_id *bid; |
| 250 | |
| 251 | bid = (struct lb_board_id *)lb_new_record(header); |
| 252 | |
| 253 | bid->tag = LB_TAG_BOARD_ID; |
| 254 | bid->size = sizeof(*bid); |
| 255 | bid->board_id = board_id(); |
| 256 | #endif |
| 257 | } |
| 258 | |
Patrick Georgi | fb5d5b1 | 2015-07-14 17:15:51 +0100 | [diff] [blame] | 259 | static void lb_boot_media_params(struct lb_header *header) |
| 260 | { |
| 261 | struct lb_boot_media_params *bmp; |
| 262 | struct cbfs_props props; |
| 263 | const struct region_device *boot_dev; |
| 264 | struct region_device fmrd; |
| 265 | |
| 266 | boot_device_init(); |
| 267 | |
| 268 | if (cbfs_boot_region_properties(&props)) |
| 269 | return; |
| 270 | |
| 271 | boot_dev = boot_device_ro(); |
| 272 | if (boot_dev == NULL) |
| 273 | return; |
| 274 | |
| 275 | bmp = (struct lb_boot_media_params *)lb_new_record(header); |
| 276 | bmp->tag = LB_TAG_BOOT_MEDIA_PARAMS; |
| 277 | bmp->size = sizeof(*bmp); |
| 278 | |
| 279 | bmp->cbfs_offset = props.offset; |
| 280 | bmp->cbfs_size = props.size; |
| 281 | bmp->boot_media_size = region_device_sz(boot_dev); |
| 282 | |
| 283 | bmp->fmap_offset = ~(uint64_t)0; |
| 284 | if (find_fmap_directory(&fmrd) == 0) { |
| 285 | bmp->fmap_offset = region_device_offset(&fmrd); |
| 286 | } |
| 287 | } |
| 288 | |
David Hendricks | 627b3bd | 2014-11-03 17:42:09 -0800 | [diff] [blame] | 289 | static void lb_ram_code(struct lb_header *header) |
| 290 | { |
| 291 | #if IS_ENABLED(CONFIG_RAM_CODE_SUPPORT) |
| 292 | struct lb_ram_code *code; |
| 293 | |
| 294 | code = (struct lb_ram_code *)lb_new_record(header); |
| 295 | |
| 296 | code->tag = LB_TAG_RAM_CODE; |
| 297 | code->size = sizeof(*code); |
| 298 | code->ram_code = ram_code(); |
| 299 | #endif |
| 300 | } |
| 301 | |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 302 | static void add_cbmem_pointers(struct lb_header *header) |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 303 | { |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 304 | /* |
| 305 | * These CBMEM sections' addresses are included in the coreboot table |
| 306 | * with the appropriate tags. |
| 307 | */ |
| 308 | const struct section_id { |
| 309 | int cbmem_id; |
| 310 | int table_tag; |
| 311 | } section_ids[] = { |
| 312 | {CBMEM_ID_TIMESTAMP, LB_TAG_TIMESTAMPS}, |
Duncan Laurie | 16e899b | 2013-12-12 10:43:21 -0800 | [diff] [blame] | 313 | {CBMEM_ID_CONSOLE, LB_TAG_CBMEM_CONSOLE}, |
| 314 | {CBMEM_ID_ACPI_GNVS, LB_TAG_ACPI_GNVS}, |
Hung-Te Lin | b15a0d0 | 2015-07-13 15:49:57 +0800 | [diff] [blame] | 315 | {CBMEM_ID_VPD, LB_TAG_VPD}, |
Vadim Bendebury | 86b0c8b | 2014-10-23 15:15:45 -0700 | [diff] [blame] | 316 | {CBMEM_ID_WIFI_CALIBRATION, LB_TAG_WIFI_CALIBRATION} |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 317 | }; |
| 318 | int i; |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 319 | |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 320 | for (i = 0; i < ARRAY_SIZE(section_ids); i++) { |
| 321 | const struct section_id *sid = section_ids + i; |
| 322 | struct lb_cbmem_ref *cbmem_ref; |
| 323 | void *cbmem_addr = cbmem_find(sid->cbmem_id); |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 324 | |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 325 | if (!cbmem_addr) |
| 326 | continue; /* This section is not present */ |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 327 | |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 328 | cbmem_ref = (struct lb_cbmem_ref *)lb_new_record(header); |
| 329 | if (!cbmem_ref) { |
| 330 | printk(BIOS_ERR, "No more room in coreboot table!\n"); |
| 331 | break; |
| 332 | } |
| 333 | cbmem_ref->tag = sid->table_tag; |
| 334 | cbmem_ref->size = sizeof(*cbmem_ref); |
Stefan Reinauer | b8ad224 | 2013-01-11 10:41:42 -0800 | [diff] [blame] | 335 | cbmem_ref->cbmem_addr = (unsigned long)cbmem_addr; |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 336 | } |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 337 | } |
Vadim Bendebury | 2e43867 | 2011-09-23 09:56:11 -0700 | [diff] [blame] | 338 | |
Stefan Reinauer | e377857 | 2010-01-30 09:47:18 +0000 | [diff] [blame] | 339 | static struct lb_mainboard *lb_mainboard(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 340 | { |
| 341 | struct lb_record *rec; |
| 342 | struct lb_mainboard *mainboard; |
| 343 | rec = lb_new_record(header); |
| 344 | mainboard = (struct lb_mainboard *)rec; |
| 345 | mainboard->tag = LB_TAG_MAINBOARD; |
| 346 | |
| 347 | mainboard->size = (sizeof(*mainboard) + |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 348 | strlen(mainboard_vendor) + 1 + |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 349 | strlen(mainboard_part_number) + 1 + |
| 350 | 3) & ~3; |
| 351 | |
| 352 | mainboard->vendor_idx = 0; |
| 353 | mainboard->part_number_idx = strlen(mainboard_vendor) + 1; |
| 354 | |
| 355 | memcpy(mainboard->strings + mainboard->vendor_idx, |
| 356 | mainboard_vendor, strlen(mainboard_vendor) + 1); |
| 357 | memcpy(mainboard->strings + mainboard->part_number_idx, |
| 358 | mainboard_part_number, strlen(mainboard_part_number) + 1); |
| 359 | |
| 360 | return mainboard; |
| 361 | } |
| 362 | |
Nico Huber | 0859991 | 2015-09-21 20:11:47 +0200 | [diff] [blame] | 363 | #if CONFIG_USE_OPTION_TABLE |
| 364 | static struct cmos_checksum *lb_cmos_checksum(struct lb_header *header) |
| 365 | { |
| 366 | struct lb_record *rec; |
| 367 | struct cmos_checksum *cmos_checksum; |
| 368 | rec = lb_new_record(header); |
| 369 | cmos_checksum = (struct cmos_checksum *)rec; |
| 370 | cmos_checksum->tag = LB_TAG_OPTION_CHECKSUM; |
| 371 | |
| 372 | cmos_checksum->size = (sizeof(*cmos_checksum)); |
| 373 | |
| 374 | cmos_checksum->range_start = LB_CKS_RANGE_START * 8; |
| 375 | cmos_checksum->range_end = ( LB_CKS_RANGE_END * 8 ) + 7; |
| 376 | cmos_checksum->location = LB_CKS_LOC * 8; |
| 377 | cmos_checksum->type = CHECKSUM_PCBIOS; |
| 378 | |
| 379 | return cmos_checksum; |
| 380 | } |
| 381 | #endif |
| 382 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 383 | static void lb_strings(struct lb_header *header) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 384 | { |
| 385 | static const struct { |
| 386 | uint32_t tag; |
Stefan Reinauer | 0dff6e3 | 2007-10-23 22:17:45 +0000 | [diff] [blame] | 387 | const char *string; |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 388 | } strings[] = { |
Stefan Reinauer | f8ee180 | 2008-01-18 15:08:58 +0000 | [diff] [blame] | 389 | { LB_TAG_VERSION, coreboot_version, }, |
| 390 | { LB_TAG_EXTRA_VERSION, coreboot_extra_version, }, |
| 391 | { LB_TAG_BUILD, coreboot_build, }, |
| 392 | { LB_TAG_COMPILE_TIME, coreboot_compile_time, }, |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 393 | }; |
Eric Biederman | 5268557 | 2003-05-19 19:16:21 +0000 | [diff] [blame] | 394 | unsigned int i; |
Carl-Daniel Hailfinger | 2ee6779 | 2008-10-01 12:52:52 +0000 | [diff] [blame] | 395 | for(i = 0; i < ARRAY_SIZE(strings); i++) { |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 396 | struct lb_string *rec; |
| 397 | size_t len; |
| 398 | rec = (struct lb_string *)lb_new_record(header); |
| 399 | len = strlen(strings[i].string); |
| 400 | rec->tag = strings[i].tag; |
| 401 | rec->size = (sizeof(*rec) + len + 1 + 3) & ~3; |
| 402 | memcpy(rec->string, strings[i].string, len+1); |
| 403 | } |
| 404 | |
| 405 | } |
| 406 | |
Vladimir Serbinenko | 6ead253 | 2014-08-23 01:08:09 +0200 | [diff] [blame] | 407 | static void lb_record_version_timestamp(struct lb_header *header) |
| 408 | { |
| 409 | struct lb_timestamp *rec; |
| 410 | rec = (struct lb_timestamp *)lb_new_record(header); |
| 411 | rec->tag = LB_TAG_VERSION_TIMESTAMP; |
| 412 | rec->size = sizeof(*rec); |
| 413 | rec->timestamp = coreboot_version_timestamp; |
| 414 | } |
| 415 | |
Julius Werner | b8fad3d | 2013-08-27 15:48:32 -0700 | [diff] [blame] | 416 | void __attribute__((weak)) lb_board(struct lb_header *header) { /* NOOP */ } |
| 417 | |
Stefan Reinauer | b883d4c | 2009-08-27 11:23:06 +0000 | [diff] [blame] | 418 | static struct lb_forward *lb_forward(struct lb_header *header, struct lb_header *next_header) |
Stefan Reinauer | efab4ba | 2009-03-17 14:38:48 +0000 | [diff] [blame] | 419 | { |
| 420 | struct lb_record *rec; |
| 421 | struct lb_forward *forward; |
| 422 | rec = lb_new_record(header); |
| 423 | forward = (struct lb_forward *)rec; |
| 424 | forward->tag = LB_TAG_FORWARD; |
| 425 | forward->size = sizeof(*forward); |
Stefan Reinauer | df77f34 | 2009-04-06 14:00:53 +0000 | [diff] [blame] | 426 | forward->forward = (uint64_t)(unsigned long)next_header; |
Stefan Reinauer | efab4ba | 2009-03-17 14:38:48 +0000 | [diff] [blame] | 427 | return forward; |
| 428 | } |
| 429 | |
Aaron Durbin | 28adb6e | 2013-03-23 00:06:36 -0500 | [diff] [blame] | 430 | static unsigned long lb_table_fini(struct lb_header *head) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 431 | { |
| 432 | struct lb_record *rec, *first_rec; |
| 433 | rec = lb_last_record(head); |
| 434 | if (head->table_entries) { |
| 435 | head->table_bytes += rec->size; |
| 436 | } |
Stefan Reinauer | efab4ba | 2009-03-17 14:38:48 +0000 | [diff] [blame] | 437 | |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 438 | first_rec = lb_first_record(head); |
| 439 | head->table_checksum = compute_ip_checksum(first_rec, head->table_bytes); |
| 440 | head->header_checksum = 0; |
| 441 | head->header_checksum = compute_ip_checksum(head, sizeof(*head)); |
Vadim Bendebury | 0523989 | 2011-08-16 11:44:35 -0700 | [diff] [blame] | 442 | printk(BIOS_DEBUG, |
| 443 | "Wrote coreboot table at: %p, 0x%x bytes, checksum %x\n", |
| 444 | head, head->table_bytes, head->table_checksum); |
| 445 | return (unsigned long)rec + rec->size; |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 446 | } |
| 447 | |
Aaron Durbin | 8984af8 | 2016-04-19 17:06:09 -0500 | [diff] [blame^] | 448 | size_t write_coreboot_forwarding_table(uintptr_t entry, uintptr_t target) |
| 449 | { |
| 450 | struct lb_header *head; |
| 451 | |
| 452 | printk(BIOS_DEBUG, "Writing table forward entry at 0x%p\n", |
| 453 | (void *)entry); |
| 454 | |
| 455 | head = lb_table_init(entry); |
| 456 | lb_forward(head, (struct lb_header*)target); |
| 457 | |
| 458 | return (uintptr_t)lb_table_fini(head) - entry; |
| 459 | } |
| 460 | |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 461 | unsigned long write_coreboot_table( |
| 462 | unsigned long low_table_start, unsigned long low_table_end, |
Aaron Durbin | dcee908 | 2016-04-19 16:11:22 -0500 | [diff] [blame] | 463 | unsigned long rom_table_start __unused, unsigned long rom_table_end) |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 464 | { |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 465 | struct lb_header *head; |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 466 | |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 467 | if (low_table_start || low_table_end) { |
| 468 | printk(BIOS_DEBUG, "Writing table forward entry at 0x%08lx\n", |
| 469 | low_table_end); |
| 470 | head = lb_table_init(low_table_end); |
| 471 | lb_forward(head, (struct lb_header*)rom_table_end); |
Stefan Reinauer | efab4ba | 2009-03-17 14:38:48 +0000 | [diff] [blame] | 472 | |
Aaron Durbin | 28adb6e | 2013-03-23 00:06:36 -0500 | [diff] [blame] | 473 | low_table_end = (unsigned long) lb_table_fini(head); |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 474 | printk(BIOS_DEBUG, "Table forward entry ends at 0x%08lx.\n", |
| 475 | low_table_end); |
| 476 | low_table_end = ALIGN(low_table_end, 4096); |
| 477 | printk(BIOS_DEBUG, "... aligned to 0x%08lx\n", low_table_end); |
| 478 | } |
| 479 | |
| 480 | printk(BIOS_DEBUG, "Writing coreboot table at 0x%08lx\n", |
| 481 | rom_table_end); |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 482 | |
Stefan Reinauer | efab4ba | 2009-03-17 14:38:48 +0000 | [diff] [blame] | 483 | head = lb_table_init(rom_table_end); |
Stefan Reinauer | 4f1cb23 | 2006-07-19 15:32:49 +0000 | [diff] [blame] | 484 | |
Stefan Reinauer | c75bfde | 2011-08-15 11:26:35 -0700 | [diff] [blame] | 485 | #if CONFIG_USE_OPTION_TABLE |
Stefan Reinauer | ba43064 | 2007-04-06 12:14:51 +0000 | [diff] [blame] | 486 | { |
Aaron Durbin | 899d13d | 2015-05-15 23:39:23 -0500 | [diff] [blame] | 487 | struct cmos_option_table *option_table = |
| 488 | cbfs_boot_map_with_leak("cmos_layout.bin", |
Vladimir Serbinenko | 0af61b6 | 2014-01-12 13:45:52 +0100 | [diff] [blame] | 489 | CBFS_COMPONENT_CMOS_LAYOUT, NULL); |
Patrick Georgi | 2447937 | 2011-01-18 13:56:36 +0000 | [diff] [blame] | 490 | if (option_table) { |
| 491 | struct lb_record *rec_dest = lb_new_record(head); |
| 492 | /* Copy the option config table, it's already a lb_record... */ |
Josef Kellermann | 679d38b | 2011-01-24 21:07:57 +0000 | [diff] [blame] | 493 | memcpy(rec_dest, option_table, option_table->size); |
Nico Huber | 0859991 | 2015-09-21 20:11:47 +0200 | [diff] [blame] | 494 | /* Create cmos checksum entry in coreboot table */ |
| 495 | lb_cmos_checksum(head); |
Patrick Georgi | cef3b89 | 2011-01-18 14:28:45 +0000 | [diff] [blame] | 496 | } else { |
| 497 | printk(BIOS_ERR, "cmos_layout.bin could not be found!\n"); |
Patrick Georgi | 2447937 | 2011-01-18 13:56:36 +0000 | [diff] [blame] | 498 | } |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 499 | } |
Stefan Reinauer | ba43064 | 2007-04-06 12:14:51 +0000 | [diff] [blame] | 500 | #endif |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 501 | |
Aaron Durbin | 4904802 | 2014-02-18 21:55:02 -0600 | [diff] [blame] | 502 | /* Initialize the memory map at boot time. */ |
| 503 | bootmem_init(); |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 504 | |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 505 | if (low_table_start || low_table_end) { |
Aaron Durbin | 4904802 | 2014-02-18 21:55:02 -0600 | [diff] [blame] | 506 | uint64_t size = low_table_end - low_table_start; |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 507 | /* Record the mptable and the the lb_table. |
| 508 | * (This will be adjusted later) */ |
Aaron Durbin | 4904802 | 2014-02-18 21:55:02 -0600 | [diff] [blame] | 509 | bootmem_add_range(low_table_start, size, LB_MEM_TABLE); |
Stefan Reinauer | 3e4e303 | 2013-03-20 14:08:04 -0700 | [diff] [blame] | 510 | } |
Eric Biederman | 6e53f50 | 2004-10-27 08:53:57 +0000 | [diff] [blame] | 511 | |
Aaron Durbin | 28adb6e | 2013-03-23 00:06:36 -0500 | [diff] [blame] | 512 | /* No other memory areas can be added after the memory table has been |
| 513 | * committed as the entries won't show up in the serialize mem table. */ |
Aaron Durbin | 2d5cec6 | 2014-02-25 00:24:22 -0600 | [diff] [blame] | 514 | bootmem_write_memory_table(lb_memory(head)); |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 515 | |
Patrick Georgi | 8c2a0c1 | 2008-01-25 18:28:18 +0000 | [diff] [blame] | 516 | /* Record our motherboard */ |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 517 | lb_mainboard(head); |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 518 | |
| 519 | /* Record the serial ports and consoles */ |
Kyösti Mälkki | afa7b13 | 2014-02-13 17:16:22 +0200 | [diff] [blame] | 520 | #if CONFIG_CONSOLE_SERIAL |
Kyösti Mälkki | bbf6f3d | 2014-03-15 01:32:55 +0200 | [diff] [blame] | 521 | uart_fill_lb(head); |
| 522 | #endif |
| 523 | #if CONFIG_CONSOLE_USB |
| 524 | lb_add_console(LB_TAG_CONSOLE_EHCI, head); |
| 525 | #endif |
| 526 | |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 527 | /* Record our various random string information */ |
| 528 | lb_strings(head); |
Vladimir Serbinenko | 6ead253 | 2014-08-23 01:08:09 +0200 | [diff] [blame] | 529 | lb_record_version_timestamp(head); |
Stefan Reinauer | d650e99 | 2010-02-22 04:33:13 +0000 | [diff] [blame] | 530 | /* Record our framebuffer */ |
| 531 | lb_framebuffer(head); |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 532 | |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 533 | #if CONFIG_CHROMEOS |
| 534 | /* Record our GPIO settings (ChromeOS specific) */ |
| 535 | lb_gpios(head); |
| 536 | |
Martin Roth | cbf2bd7 | 2013-07-09 21:51:14 -0600 | [diff] [blame] | 537 | /* pass along the VDAT buffer address */ |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 538 | lb_vdat(head); |
| 539 | |
| 540 | /* pass along VBNV offsets in CMOS */ |
| 541 | lb_vbnv(head); |
Aaron Durbin | dd32a31 | 2013-03-07 23:15:06 -0600 | [diff] [blame] | 542 | |
| 543 | /* pass along the vboot_handoff address. */ |
| 544 | lb_vboot_handoff(head); |
Stefan Reinauer | 31324c6 | 2012-04-05 21:22:02 +0200 | [diff] [blame] | 545 | #endif |
Vadim Bendebury | b0c302f | 2014-07-28 16:03:07 -0700 | [diff] [blame] | 546 | |
| 547 | /* Add board ID if available */ |
| 548 | lb_board_id(head); |
| 549 | |
David Hendricks | 627b3bd | 2014-11-03 17:42:09 -0800 | [diff] [blame] | 550 | /* Add RAM config if available */ |
| 551 | lb_ram_code(head); |
| 552 | |
Dan Ehrenberg | a5aac76 | 2015-01-08 10:29:19 -0800 | [diff] [blame] | 553 | #if IS_ENABLED(CONFIG_SPI_FLASH) |
| 554 | /* Add SPI flash description if available */ |
| 555 | lb_spi_flash(head); |
| 556 | #endif |
| 557 | |
Vadim Bendebury | 22c0468 | 2011-10-03 14:58:57 -0700 | [diff] [blame] | 558 | add_cbmem_pointers(head); |
| 559 | |
Julius Werner | b8fad3d | 2013-08-27 15:48:32 -0700 | [diff] [blame] | 560 | /* Add board-specific table entries, if any. */ |
| 561 | lb_board(head); |
| 562 | |
Furquan Shaikh | efb546d | 2014-11-08 17:34:27 -0800 | [diff] [blame] | 563 | #if IS_ENABLED(CONFIG_CHROMEOS_RAMOOPS) |
| 564 | lb_ramoops(head); |
| 565 | #endif |
| 566 | |
Patrick Georgi | fb5d5b1 | 2015-07-14 17:15:51 +0100 | [diff] [blame] | 567 | lb_boot_media_params(head); |
| 568 | |
Aaron Durbin | f6ada1c | 2016-02-10 10:52:47 -0600 | [diff] [blame] | 569 | /* Add architecture records. */ |
| 570 | lb_arch_add_records(head); |
| 571 | |
Aaron Durbin | 1ca2d86 | 2015-09-30 12:26:54 -0500 | [diff] [blame] | 572 | /* Add all cbmem entries into the coreboot tables. */ |
| 573 | cbmem_add_records_to_cbtable(head); |
| 574 | |
Aaron Durbin | 60eb2c2 | 2016-04-19 15:33:08 -0500 | [diff] [blame] | 575 | /* Print CBMEM sections */ |
| 576 | cbmem_list(); |
| 577 | |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 578 | /* Remember where my valid memory ranges are */ |
Aaron Durbin | 28adb6e | 2013-03-23 00:06:36 -0500 | [diff] [blame] | 579 | return lb_table_fini(head); |
Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 580 | } |