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8bde7f77
WD
1/*
2 * (C) Copyright 2003
3 * Wolfgang Denk, DENX Software Engineering, [email protected].
4 *
1a459660 5 * SPDX-License-Identifier: GPL-2.0+
8bde7f77
WD
6 */
7
8/*
9 * Boot support
10 */
11#include <common.h>
12#include <command.h>
d88af4da 13#include <linux/compiler.h>
8bde7f77 14
d87080b7 15DECLARE_GLOBAL_DATA_PTR;
8bde7f77 16
d88af4da
MF
17__maybe_unused
18static void print_num(const char *name, ulong value)
19{
20 printf("%-12s= 0x%08lX\n", name, value);
21}
8bde7f77 22
5f3dfadc 23__maybe_unused
d88af4da
MF
24static void print_eth(int idx)
25{
26 char name[10], *val;
27 if (idx)
28 sprintf(name, "eth%iaddr", idx);
29 else
30 strcpy(name, "ethaddr");
31 val = getenv(name);
32 if (!val)
33 val = "(not set)";
34 printf("%-12s= %s\n", name, val);
35}
de2dff6f 36
05c3e68f 37#ifndef CONFIG_DM_ETH
9fc6a06a
MS
38__maybe_unused
39static void print_eths(void)
40{
41 struct eth_device *dev;
42 int i = 0;
43
44 do {
45 dev = eth_get_dev_by_index(i);
46 if (dev) {
47 printf("eth%dname = %s\n", i, dev->name);
48 print_eth(i);
49 i++;
50 }
51 } while (dev);
52
53 printf("current eth = %s\n", eth_get_name());
54 printf("ip_addr = %s\n", getenv("ipaddr"));
55}
05c3e68f 56#endif
9fc6a06a 57
d88af4da 58__maybe_unused
47708457 59static void print_lnum(const char *name, unsigned long long value)
d88af4da
MF
60{
61 printf("%-12s= 0x%.8llX\n", name, value);
62}
63
64__maybe_unused
65static void print_mhz(const char *name, unsigned long hz)
66{
67 char buf[32];
68
69 printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
70}
8bde7f77 71
171e5396
MF
72
73static inline void print_bi_boot_params(const bd_t *bd)
74{
75 print_num("boot_params", (ulong)bd->bi_boot_params);
76}
77
12feb364
MF
78static inline void print_bi_mem(const bd_t *bd)
79{
80#if defined(CONFIG_SH)
81 print_num("mem start ", (ulong)bd->bi_memstart);
82 print_lnum("mem size ", (u64)bd->bi_memsize);
83#elif defined(CONFIG_ARC)
84 print_num("mem start", (ulong)bd->bi_memstart);
85 print_lnum("mem size", (u64)bd->bi_memsize);
86#elif defined(CONFIG_AVR32)
87 print_num("memstart", (ulong)bd->bi_dram[0].start);
88 print_lnum("memsize", (u64)bd->bi_dram[0].size);
89#else
90 print_num("memstart", (ulong)bd->bi_memstart);
91 print_lnum("memsize", (u64)bd->bi_memsize);
92#endif
93}
94
fd60e99f
MF
95static inline void print_bi_dram(const bd_t *bd)
96{
97#ifdef CONFIG_NR_DRAM_BANKS
98 int i;
99
100 for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
ddd917b8
SG
101 if (bd->bi_dram[i].size) {
102 print_num("DRAM bank", i);
103 print_num("-> start", bd->bi_dram[i].start);
104 print_num("-> size", bd->bi_dram[i].size);
105 }
fd60e99f
MF
106 }
107#endif
108}
109
f80e5359
MF
110static inline void print_bi_flash(const bd_t *bd)
111{
112#if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
113 print_num("flash start ", (ulong)bd->bi_flashstart);
114 print_num("flash size ", (ulong)bd->bi_flashsize);
115 print_num("flash offset ", (ulong)bd->bi_flashoffset);
116
70cc0c34 117#elif defined(CONFIG_NIOS2)
f80e5359
MF
118 print_num("flash start", (ulong)bd->bi_flashstart);
119 print_num("flash size", (ulong)bd->bi_flashsize);
120 print_num("flash offset", (ulong)bd->bi_flashoffset);
121#else
122 print_num("flashstart", (ulong)bd->bi_flashstart);
123 print_num("flashsize", (ulong)bd->bi_flashsize);
124 print_num("flashoffset", (ulong)bd->bi_flashoffset);
125#endif
126}
127
8752e260
MF
128static inline void print_eth_ip_addr(void)
129{
130#if defined(CONFIG_CMD_NET)
131 print_eth(0);
132#if defined(CONFIG_HAS_ETH1)
133 print_eth(1);
134#endif
135#if defined(CONFIG_HAS_ETH2)
136 print_eth(2);
137#endif
138#if defined(CONFIG_HAS_ETH3)
139 print_eth(3);
140#endif
141#if defined(CONFIG_HAS_ETH4)
142 print_eth(4);
143#endif
144#if defined(CONFIG_HAS_ETH5)
145 print_eth(5);
146#endif
147 printf("IP addr = %s\n", getenv("ipaddr"));
148#endif
149}
150
4e3fa7d8
MF
151static inline void print_baudrate(void)
152{
153#if defined(CONFIG_PPC)
154 printf("baudrate = %6u bps\n", gd->baudrate);
4e3fa7d8
MF
155#else
156 printf("baudrate = %u bps\n", gd->baudrate);
157#endif
158}
159
e3795084
MF
160static inline void print_std_bdinfo(const bd_t *bd)
161{
162 print_bi_boot_params(bd);
163 print_bi_mem(bd);
164 print_bi_flash(bd);
165 print_eth_ip_addr();
166 print_baudrate();
167}
168
c99ea790 169#if defined(CONFIG_PPC)
e7939464
YS
170void __weak board_detail(void)
171{
172 /* Please define boot_detail() for your platform */
173}
8bde7f77 174
5902e8f7 175int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
8bde7f77 176{
8bde7f77 177 bd_t *bd = gd->bd;
8bde7f77
WD
178
179#ifdef DEBUG
5902e8f7
ML
180 print_num("bd address", (ulong)bd);
181#endif
12feb364 182 print_bi_mem(bd);
f80e5359 183 print_bi_flash(bd);
5902e8f7
ML
184 print_num("sramstart", bd->bi_sramstart);
185 print_num("sramsize", bd->bi_sramsize);
186#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || \
58dac327 187 defined(CONFIG_MPC8260) || defined(CONFIG_E500)
5902e8f7
ML
188 print_num("immr_base", bd->bi_immr_base);
189#endif
190 print_num("bootflags", bd->bi_bootflags);
3fb85889 191#if defined(CONFIG_405EP) || \
5902e8f7
ML
192 defined(CONFIG_405GP) || \
193 defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
194 defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
195 defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
196 defined(CONFIG_XILINX_405)
0c277ef9
TT
197 print_mhz("procfreq", bd->bi_procfreq);
198 print_mhz("plb_busfreq", bd->bi_plb_busfreq);
5902e8f7
ML
199#if defined(CONFIG_405EP) || defined(CONFIG_405GP) || \
200 defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
201 defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
202 defined(CONFIG_440SPE) || defined(CONFIG_XILINX_405)
0c277ef9 203 print_mhz("pci_busfreq", bd->bi_pci_busfreq);
8bde7f77 204#endif
3fb85889 205#else /* ! CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
9c4c5ae3 206#if defined(CONFIG_CPM2)
0c277ef9
TT
207 print_mhz("vco", bd->bi_vco);
208 print_mhz("sccfreq", bd->bi_sccfreq);
209 print_mhz("brgfreq", bd->bi_brgfreq);
8bde7f77 210#endif
0c277ef9 211 print_mhz("intfreq", bd->bi_intfreq);
9c4c5ae3 212#if defined(CONFIG_CPM2)
0c277ef9 213 print_mhz("cpmfreq", bd->bi_cpmfreq);
8bde7f77 214#endif
0c277ef9 215 print_mhz("busfreq", bd->bi_busfreq);
3fb85889 216#endif /* CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
03f5c550 217
34e210f5
TT
218#ifdef CONFIG_ENABLE_36BIT_PHYS
219#ifdef CONFIG_PHYS_64BIT
220 puts("addressing = 36-bit\n");
221#else
222 puts("addressing = 32-bit\n");
223#endif
224#endif
225
8752e260 226 print_eth_ip_addr();
4e3fa7d8 227 print_baudrate();
5902e8f7 228 print_num("relocaddr", gd->relocaddr);
e7939464 229 board_detail();
8bde7f77
WD
230 return 0;
231}
232
c99ea790 233#elif defined(CONFIG_NIOS2)
5c952cf0 234
5902e8f7 235int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
5c952cf0 236{
5c952cf0
WD
237 bd_t *bd = gd->bd;
238
fd60e99f 239 print_bi_dram(bd);
f80e5359 240 print_bi_flash(bd);
5c952cf0 241
6d0f6bcf 242#if defined(CONFIG_SYS_SRAM_BASE)
5c952cf0
WD
243 print_num ("sram start", (ulong)bd->bi_sramstart);
244 print_num ("sram size", (ulong)bd->bi_sramsize);
245#endif
246
8752e260 247 print_eth_ip_addr();
4e3fa7d8 248 print_baudrate();
5c952cf0
WD
249
250 return 0;
251}
c99ea790
RM
252
253#elif defined(CONFIG_MICROBLAZE)
cfc67116 254
5902e8f7 255int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
cfc67116 256{
cfc67116 257 bd_t *bd = gd->bd;
e945f6dc 258
fd60e99f 259 print_bi_dram(bd);
f80e5359 260 print_bi_flash(bd);
6d0f6bcf 261#if defined(CONFIG_SYS_SRAM_BASE)
5902e8f7
ML
262 print_num("sram start ", (ulong)bd->bi_sramstart);
263 print_num("sram size ", (ulong)bd->bi_sramsize);
cfc67116 264#endif
062f078c 265#if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
9fc6a06a 266 print_eths();
cfc67116 267#endif
4e3fa7d8 268 print_baudrate();
e945f6dc
MS
269 print_num("relocaddr", gd->relocaddr);
270 print_num("reloc off", gd->reloc_off);
de86765b
MS
271 print_num("fdt_blob", (ulong)gd->fdt_blob);
272 print_num("new_fdt", (ulong)gd->new_fdt);
273 print_num("fdt_size", (ulong)gd->fdt_size);
e945f6dc 274
cfc67116
MS
275 return 0;
276}
4a551709 277
c99ea790
RM
278#elif defined(CONFIG_M68K)
279
5902e8f7 280int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
8e585f02 281{
8e585f02 282 bd_t *bd = gd->bd;
8ae158cd 283
12feb364 284 print_bi_mem(bd);
f80e5359 285 print_bi_flash(bd);
6d0f6bcf 286#if defined(CONFIG_SYS_INIT_RAM_ADDR)
5902e8f7
ML
287 print_num("sramstart", (ulong)bd->bi_sramstart);
288 print_num("sramsize", (ulong)bd->bi_sramsize);
8e585f02 289#endif
6d0f6bcf 290#if defined(CONFIG_SYS_MBAR)
5902e8f7 291 print_num("mbar", bd->bi_mbar_base);
8e585f02 292#endif
0c277ef9
TT
293 print_mhz("cpufreq", bd->bi_intfreq);
294 print_mhz("busfreq", bd->bi_busfreq);
8ae158cd 295#ifdef CONFIG_PCI
0c277ef9 296 print_mhz("pcifreq", bd->bi_pcifreq);
8ae158cd
TL
297#endif
298#ifdef CONFIG_EXTRA_CLOCK
0c277ef9
TT
299 print_mhz("flbfreq", bd->bi_flbfreq);
300 print_mhz("inpfreq", bd->bi_inpfreq);
301 print_mhz("vcofreq", bd->bi_vcofreq);
8ae158cd 302#endif
8752e260 303 print_eth_ip_addr();
4e3fa7d8 304 print_baudrate();
8e585f02
TL
305
306 return 0;
307}
308
c99ea790 309#elif defined(CONFIG_MIPS)
8bde7f77 310
5902e8f7 311int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
8bde7f77 312{
e3795084 313 print_std_bdinfo(gd->bd);
8cf7a418
TC
314 print_num("relocaddr", gd->relocaddr);
315 print_num("reloc off", gd->reloc_off);
8bde7f77
WD
316
317 return 0;
318}
8bde7f77 319
c99ea790
RM
320#elif defined(CONFIG_AVR32)
321
5902e8f7 322int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
c99ea790 323{
e3795084 324 print_std_bdinfo(gd->bd);
c99ea790
RM
325 return 0;
326}
327
328#elif defined(CONFIG_ARM)
8bde7f77 329
0e350f81
JH
330static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
331 char * const argv[])
8bde7f77 332{
8bde7f77
WD
333 bd_t *bd = gd->bd;
334
5902e8f7 335 print_num("arch_number", bd->bi_arch_number);
171e5396 336 print_bi_boot_params(bd);
fd60e99f 337 print_bi_dram(bd);
8bde7f77 338
e8149522 339#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
e61a7534 340 if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
e8149522 341 print_num("Secure ram",
e61a7534 342 gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
e8149522
YS
343 }
344#endif
f2ccf7f7
YS
345#ifdef CONFIG_RESV_RAM
346 if (gd->arch.resv_ram)
347 print_num("Reserved ram", gd->arch.resv_ram);
348#endif
ff973800 349#if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
9fc6a06a 350 print_eths();
a41dbbd9 351#endif
4e3fa7d8 352 print_baudrate();
e47f2db5 353#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
34fd5d25 354 print_num("TLB addr", gd->arch.tlb_addr);
f1d2b313 355#endif
5902e8f7
ML
356 print_num("relocaddr", gd->relocaddr);
357 print_num("reloc off", gd->reloc_off);
358 print_num("irq_sp", gd->irq_sp); /* irq stack pointer */
359 print_num("sp start ", gd->start_addr_sp);
c8fcd0f2 360#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
5902e8f7 361 print_num("FB base ", gd->fb_base);
c8fcd0f2 362#endif
8f5d4687
HM
363 /*
364 * TODO: Currently only support for davinci SOC's is added.
365 * Remove this check once all the board implement this.
366 */
367#ifdef CONFIG_CLOCKS
368 printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
369 printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
370 printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
7bb7d672
HS
371#endif
372#ifdef CONFIG_BOARD_TYPES
373 printf("Board Type = %ld\n", gd->board_type);
8f5d4687 374#endif
7f7ddf2a
SG
375#ifdef CONFIG_SYS_MALLOC_F
376 printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
377 CONFIG_SYS_MALLOC_F_LEN);
378#endif
379
8bde7f77
WD
380 return 0;
381}
382
ebd0d062
NI
383#elif defined(CONFIG_SH)
384
5902e8f7 385int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ebd0d062
NI
386{
387 bd_t *bd = gd->bd;
12feb364
MF
388
389 print_bi_mem(bd);
f80e5359 390 print_bi_flash(bd);
8752e260 391 print_eth_ip_addr();
4e3fa7d8 392 print_baudrate();
ebd0d062
NI
393 return 0;
394}
395
a806ee6f
GR
396#elif defined(CONFIG_X86)
397
5902e8f7 398int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
a806ee6f 399{
a806ee6f 400 bd_t *bd = gd->bd;
a806ee6f 401
171e5396 402 print_bi_boot_params(bd);
5902e8f7 403
fd60e99f 404 print_bi_dram(bd);
a806ee6f
GR
405
406#if defined(CONFIG_CMD_NET)
8752e260 407 print_eth_ip_addr();
0c277ef9 408 print_mhz("ethspeed", bd->bi_ethspeed);
a806ee6f 409#endif
4e3fa7d8 410 print_baudrate();
a806ee6f
GR
411
412 return 0;
413}
414
6fcc3be4
SG
415#elif defined(CONFIG_SANDBOX)
416
417int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
418{
6fcc3be4
SG
419 bd_t *bd = gd->bd;
420
171e5396 421 print_bi_boot_params(bd);
fd60e99f 422 print_bi_dram(bd);
8752e260 423 print_eth_ip_addr();
6fcc3be4 424
c8fcd0f2 425#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
6fcc3be4 426 print_num("FB base ", gd->fb_base);
c8fcd0f2 427#endif
6fcc3be4
SG
428 return 0;
429}
430
64d61461
ML
431#elif defined(CONFIG_NDS32)
432
433int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
434{
64d61461
ML
435 bd_t *bd = gd->bd;
436
437 print_num("arch_number", bd->bi_arch_number);
171e5396 438 print_bi_boot_params(bd);
fd60e99f 439 print_bi_dram(bd);
8752e260 440 print_eth_ip_addr();
4e3fa7d8 441 print_baudrate();
64d61461
ML
442
443 return 0;
444}
445
946f6f24 446#elif defined(CONFIG_ARC)
bc5d5428
AB
447
448int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
449{
450 bd_t *bd = gd->bd;
451
12feb364 452 print_bi_mem(bd);
8752e260 453 print_eth_ip_addr();
4e3fa7d8 454 print_baudrate();
bc5d5428
AB
455
456 return 0;
457}
458
de5e5cea
CZ
459#elif defined(CONFIG_XTENSA)
460
461int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
462{
463 print_std_bdinfo(gd->bd);
464 return 0;
465}
466
c99ea790
RM
467#else
468 #error "a case for this architecture does not exist!"
469#endif
8bde7f77 470
8bde7f77
WD
471/* -------------------------------------------------------------------- */
472
0d498393
WD
473U_BOOT_CMD(
474 bdinfo, 1, 1, do_bdinfo,
2fb2604d 475 "print Board Info structure",
a89c33db 476 ""
8bde7f77 477);
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