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11#include <common.h>
12#include <command.h>
13#include <linux/compiler.h>
14
15DECLARE_GLOBAL_DATA_PTR;
16
17__maybe_unused
18static void print_num(const char *name, ulong value)
19{
20 printf("%-12s= 0x%08lX\n", name, value);
21}
22
23__maybe_unused
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}
36
37#ifndef CONFIG_DM_ETH
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}
56#endif
57
58__maybe_unused
59static void print_lnum(const char *name, unsigned long long value)
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}
71
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
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
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) {
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 }
106 }
107#endif
108}
109
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
117#elif defined(CONFIG_NIOS2)
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
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
151static inline void print_baudrate(void)
152{
153#if defined(CONFIG_PPC)
154 printf("baudrate = %6u bps\n", gd->baudrate);
155#else
156 printf("baudrate = %u bps\n", gd->baudrate);
157#endif
158}
159
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
169#if defined(CONFIG_PPC)
170void __weak board_detail(void)
171{
172
173}
174
175int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
176{
177 bd_t *bd = gd->bd;
178
179#ifdef DEBUG
180 print_num("bd address", (ulong)bd);
181#endif
182 print_bi_mem(bd);
183 print_bi_flash(bd);
184 print_num("sramstart", bd->bi_sramstart);
185 print_num("sramsize", bd->bi_sramsize);
186#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || \
187 defined(CONFIG_MPC8260) || defined(CONFIG_E500)
188 print_num("immr_base", bd->bi_immr_base);
189#endif
190 print_num("bootflags", bd->bi_bootflags);
191#if defined(CONFIG_405EP) || \
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)
197 print_mhz("procfreq", bd->bi_procfreq);
198 print_mhz("plb_busfreq", bd->bi_plb_busfreq);
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)
203 print_mhz("pci_busfreq", bd->bi_pci_busfreq);
204#endif
205#else
206#if defined(CONFIG_CPM2)
207 print_mhz("vco", bd->bi_vco);
208 print_mhz("sccfreq", bd->bi_sccfreq);
209 print_mhz("brgfreq", bd->bi_brgfreq);
210#endif
211 print_mhz("intfreq", bd->bi_intfreq);
212#if defined(CONFIG_CPM2)
213 print_mhz("cpmfreq", bd->bi_cpmfreq);
214#endif
215 print_mhz("busfreq", bd->bi_busfreq);
216#endif
217
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
226 print_eth_ip_addr();
227 print_baudrate();
228 print_num("relocaddr", gd->relocaddr);
229 board_detail();
230 return 0;
231}
232
233#elif defined(CONFIG_NIOS2)
234
235int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
236{
237 bd_t *bd = gd->bd;
238
239 print_bi_dram(bd);
240 print_bi_flash(bd);
241
242#if defined(CONFIG_SYS_SRAM_BASE)
243 print_num ("sram start", (ulong)bd->bi_sramstart);
244 print_num ("sram size", (ulong)bd->bi_sramsize);
245#endif
246
247 print_eth_ip_addr();
248 print_baudrate();
249
250 return 0;
251}
252
253#elif defined(CONFIG_MICROBLAZE)
254
255int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
256{
257 bd_t *bd = gd->bd;
258
259 print_bi_dram(bd);
260 print_bi_flash(bd);
261#if defined(CONFIG_SYS_SRAM_BASE)
262 print_num("sram start ", (ulong)bd->bi_sramstart);
263 print_num("sram size ", (ulong)bd->bi_sramsize);
264#endif
265#if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
266 print_eths();
267#endif
268 print_baudrate();
269 print_num("relocaddr", gd->relocaddr);
270 print_num("reloc off", gd->reloc_off);
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);
274
275 return 0;
276}
277
278#elif defined(CONFIG_M68K)
279
280int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
281{
282 bd_t *bd = gd->bd;
283
284 print_bi_mem(bd);
285 print_bi_flash(bd);
286#if defined(CONFIG_SYS_INIT_RAM_ADDR)
287 print_num("sramstart", (ulong)bd->bi_sramstart);
288 print_num("sramsize", (ulong)bd->bi_sramsize);
289#endif
290#if defined(CONFIG_SYS_MBAR)
291 print_num("mbar", bd->bi_mbar_base);
292#endif
293 print_mhz("cpufreq", bd->bi_intfreq);
294 print_mhz("busfreq", bd->bi_busfreq);
295#ifdef CONFIG_PCI
296 print_mhz("pcifreq", bd->bi_pcifreq);
297#endif
298#ifdef CONFIG_EXTRA_CLOCK
299 print_mhz("flbfreq", bd->bi_flbfreq);
300 print_mhz("inpfreq", bd->bi_inpfreq);
301 print_mhz("vcofreq", bd->bi_vcofreq);
302#endif
303 print_eth_ip_addr();
304 print_baudrate();
305
306 return 0;
307}
308
309#elif defined(CONFIG_MIPS)
310
311int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
312{
313 print_std_bdinfo(gd->bd);
314 print_num("relocaddr", gd->relocaddr);
315 print_num("reloc off", gd->reloc_off);
316
317 return 0;
318}
319
320#elif defined(CONFIG_AVR32)
321
322int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
323{
324 print_std_bdinfo(gd->bd);
325 return 0;
326}
327
328#elif defined(CONFIG_ARM)
329
330static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
331 char * const argv[])
332{
333 bd_t *bd = gd->bd;
334
335 print_num("arch_number", bd->bi_arch_number);
336 print_bi_boot_params(bd);
337 print_bi_dram(bd);
338
339#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
340 if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
341 print_num("Secure ram",
342 gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
343 }
344#endif
345#ifdef CONFIG_RESV_RAM
346 if (gd->arch.resv_ram)
347 print_num("Reserved ram", gd->arch.resv_ram);
348#endif
349#if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
350 print_eths();
351#endif
352 print_baudrate();
353#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
354 print_num("TLB addr", gd->arch.tlb_addr);
355#endif
356 print_num("relocaddr", gd->relocaddr);
357 print_num("reloc off", gd->reloc_off);
358 print_num("irq_sp", gd->irq_sp);
359 print_num("sp start ", gd->start_addr_sp);
360#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
361 print_num("FB base ", gd->fb_base);
362#endif
363
364
365
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);
371#endif
372#ifdef CONFIG_BOARD_TYPES
373 printf("Board Type = %ld\n", gd->board_type);
374#endif
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
380 return 0;
381}
382
383#elif defined(CONFIG_SH)
384
385int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
386{
387 bd_t *bd = gd->bd;
388
389 print_bi_mem(bd);
390 print_bi_flash(bd);
391 print_eth_ip_addr();
392 print_baudrate();
393 return 0;
394}
395
396#elif defined(CONFIG_X86)
397
398int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
399{
400 bd_t *bd = gd->bd;
401
402 print_bi_boot_params(bd);
403
404 print_bi_dram(bd);
405
406#if defined(CONFIG_CMD_NET)
407 print_eth_ip_addr();
408 print_mhz("ethspeed", bd->bi_ethspeed);
409#endif
410 print_baudrate();
411
412 return 0;
413}
414
415#elif defined(CONFIG_SANDBOX)
416
417int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
418{
419 bd_t *bd = gd->bd;
420
421 print_bi_boot_params(bd);
422 print_bi_dram(bd);
423 print_eth_ip_addr();
424
425#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
426 print_num("FB base ", gd->fb_base);
427#endif
428 return 0;
429}
430
431#elif defined(CONFIG_NDS32)
432
433int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
434{
435 bd_t *bd = gd->bd;
436
437 print_num("arch_number", bd->bi_arch_number);
438 print_bi_boot_params(bd);
439 print_bi_dram(bd);
440 print_eth_ip_addr();
441 print_baudrate();
442
443 return 0;
444}
445
446#elif defined(CONFIG_ARC)
447
448int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
449{
450 bd_t *bd = gd->bd;
451
452 print_bi_mem(bd);
453 print_eth_ip_addr();
454 print_baudrate();
455
456 return 0;
457}
458
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
467#else
468 #error "a case for this architecture does not exist!"
469#endif
470
471
472
473U_BOOT_CMD(
474 bdinfo, 1, 1, do_bdinfo,
475 "print Board Info structure",
476 ""
477);
478
