Merge git://git.denx.de/u-boot-rockchip
[platform/kernel/u-boot.git] / cmd / bdinfo.c
1 /*
2  * (C) Copyright 2003
3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 /*
9  * Boot support
10  */
11 #include <common.h>
12 #include <command.h>
13 #include <linux/compiler.h>
14
15 DECLARE_GLOBAL_DATA_PTR;
16
17 __maybe_unused
18 static void print_num(const char *name, ulong value)
19 {
20         printf("%-12s= 0x%08lX\n", name, value);
21 }
22
23 __maybe_unused
24 static 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
39 static 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
59 static void print_lnum(const char *name, unsigned long long value)
60 {
61         printf("%-12s= 0x%.8llX\n", name, value);
62 }
63
64 __maybe_unused
65 static 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
73 static inline void print_bi_boot_params(const bd_t *bd)
74 {
75         print_num("boot_params",        (ulong)bd->bi_boot_params);
76 }
77
78 static 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
95 static 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                 print_num("DRAM bank",  i);
102                 print_num("-> start",   bd->bi_dram[i].start);
103                 print_num("-> size",    bd->bi_dram[i].size);
104         }
105 #endif
106 }
107
108 static inline void print_bi_flash(const bd_t *bd)
109 {
110 #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
111         print_num("flash start    ",    (ulong)bd->bi_flashstart);
112         print_num("flash size     ",    (ulong)bd->bi_flashsize);
113         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
114
115 #elif defined(CONFIG_NIOS2) || defined(CONFIG_OPENRISC)
116         print_num("flash start",        (ulong)bd->bi_flashstart);
117         print_num("flash size",         (ulong)bd->bi_flashsize);
118         print_num("flash offset",       (ulong)bd->bi_flashoffset);
119 #else
120         print_num("flashstart",         (ulong)bd->bi_flashstart);
121         print_num("flashsize",          (ulong)bd->bi_flashsize);
122         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
123 #endif
124 }
125
126 static inline void print_eth_ip_addr(void)
127 {
128 #if defined(CONFIG_CMD_NET)
129         print_eth(0);
130 #if defined(CONFIG_HAS_ETH1)
131         print_eth(1);
132 #endif
133 #if defined(CONFIG_HAS_ETH2)
134         print_eth(2);
135 #endif
136 #if defined(CONFIG_HAS_ETH3)
137         print_eth(3);
138 #endif
139 #if defined(CONFIG_HAS_ETH4)
140         print_eth(4);
141 #endif
142 #if defined(CONFIG_HAS_ETH5)
143         print_eth(5);
144 #endif
145         printf("IP addr     = %s\n", getenv("ipaddr"));
146 #endif
147 }
148
149 static inline void print_baudrate(void)
150 {
151 #if defined(CONFIG_PPC)
152         printf("baudrate    = %6u bps\n", gd->baudrate);
153 #elif defined(CONFIG_SPARC)
154         printf("baudrate               = %6u bps\n", gd->baudrate);
155 #else
156         printf("baudrate    = %u bps\n", gd->baudrate);
157 #endif
158 }
159
160 static 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)
170 void __weak board_detail(void)
171 {
172         /* Please define boot_detail() for your platform */
173 }
174
175 int 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   /* ! CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
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 /* CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
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
235 int 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
255 int 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_SPARC)
279
280 int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
281 {
282         bd_t *bd = gd->bd;
283
284 #ifdef DEBUG
285         print_num("bd address             ", (ulong) bd);
286 #endif
287         print_num("memstart               ", bd->bi_memstart);
288         print_lnum("memsize                ", bd->bi_memsize);
289         print_num("flashstart             ", bd->bi_flashstart);
290         print_num("CONFIG_SYS_MONITOR_BASE       ", CONFIG_SYS_MONITOR_BASE);
291         print_num("CONFIG_ENV_ADDR           ", CONFIG_ENV_ADDR);
292         printf("CONFIG_SYS_RELOC_MONITOR_BASE = 0x%x (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
293                CONFIG_SYS_MONITOR_LEN);
294         printf("CONFIG_SYS_MALLOC_BASE        = 0x%x (%d)\n", CONFIG_SYS_MALLOC_BASE,
295                CONFIG_SYS_MALLOC_LEN);
296         printf("CONFIG_SYS_INIT_SP_OFFSET     = 0x%x (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
297                CONFIG_SYS_STACK_SIZE);
298         printf("CONFIG_SYS_PROM_OFFSET        = 0x%x (%d)\n", CONFIG_SYS_PROM_OFFSET,
299                CONFIG_SYS_PROM_SIZE);
300         printf("CONFIG_SYS_GBL_DATA_OFFSET    = 0x%x (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
301                GENERATED_GBL_DATA_SIZE);
302
303         print_eth_ip_addr();
304         print_baudrate();
305         return 0;
306 }
307
308 #elif defined(CONFIG_M68K)
309
310 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
311 {
312         bd_t *bd = gd->bd;
313
314         print_bi_mem(bd);
315         print_bi_flash(bd);
316 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
317         print_num("sramstart",          (ulong)bd->bi_sramstart);
318         print_num("sramsize",           (ulong)bd->bi_sramsize);
319 #endif
320 #if defined(CONFIG_SYS_MBAR)
321         print_num("mbar",               bd->bi_mbar_base);
322 #endif
323         print_mhz("cpufreq",            bd->bi_intfreq);
324         print_mhz("busfreq",            bd->bi_busfreq);
325 #ifdef CONFIG_PCI
326         print_mhz("pcifreq",            bd->bi_pcifreq);
327 #endif
328 #ifdef CONFIG_EXTRA_CLOCK
329         print_mhz("flbfreq",            bd->bi_flbfreq);
330         print_mhz("inpfreq",            bd->bi_inpfreq);
331         print_mhz("vcofreq",            bd->bi_vcofreq);
332 #endif
333         print_eth_ip_addr();
334         print_baudrate();
335
336         return 0;
337 }
338
339 #elif defined(CONFIG_BLACKFIN)
340
341 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
342 {
343         bd_t *bd = gd->bd;
344
345         printf("U-Boot      = %s\n", bd->bi_r_version);
346         printf("CPU         = %s\n", bd->bi_cpu);
347         printf("Board       = %s\n", bd->bi_board_name);
348         print_mhz("VCO",        bd->bi_vco);
349         print_mhz("CCLK",       bd->bi_cclk);
350         print_mhz("SCLK",       bd->bi_sclk);
351
352         print_std_bdinfo(bd);
353
354         return 0;
355 }
356
357 #elif defined(CONFIG_MIPS)
358
359 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
360 {
361         print_std_bdinfo(gd->bd);
362         print_num("relocaddr", gd->relocaddr);
363         print_num("reloc off", gd->reloc_off);
364
365         return 0;
366 }
367
368 #elif defined(CONFIG_AVR32)
369
370 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
371 {
372         print_std_bdinfo(gd->bd);
373         return 0;
374 }
375
376 #elif defined(CONFIG_ARM)
377
378 static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
379                         char * const argv[])
380 {
381         bd_t *bd = gd->bd;
382
383         print_num("arch_number",        bd->bi_arch_number);
384         print_bi_boot_params(bd);
385         print_bi_dram(bd);
386
387 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
388         if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
389                 print_num("Secure ram",
390                           gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
391         }
392 #endif
393 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
394         print_eths();
395 #endif
396         print_baudrate();
397 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
398         print_num("TLB addr", gd->arch.tlb_addr);
399 #endif
400         print_num("relocaddr", gd->relocaddr);
401         print_num("reloc off", gd->reloc_off);
402         print_num("irq_sp", gd->irq_sp);        /* irq stack pointer */
403         print_num("sp start ", gd->start_addr_sp);
404 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
405         print_num("FB base  ", gd->fb_base);
406 #endif
407         /*
408          * TODO: Currently only support for davinci SOC's is added.
409          * Remove this check once all the board implement this.
410          */
411 #ifdef CONFIG_CLOCKS
412         printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
413         printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
414         printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
415 #endif
416 #ifdef CONFIG_BOARD_TYPES
417         printf("Board Type  = %ld\n", gd->board_type);
418 #endif
419 #ifdef CONFIG_SYS_MALLOC_F
420         printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
421                CONFIG_SYS_MALLOC_F_LEN);
422 #endif
423
424         return 0;
425 }
426
427 #elif defined(CONFIG_SH)
428
429 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
430 {
431         bd_t *bd = gd->bd;
432
433         print_bi_mem(bd);
434         print_bi_flash(bd);
435         print_eth_ip_addr();
436         print_baudrate();
437         return 0;
438 }
439
440 #elif defined(CONFIG_X86)
441
442 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
443 {
444         bd_t *bd = gd->bd;
445
446         print_bi_boot_params(bd);
447         print_num("bi_memstart",        bd->bi_memstart);
448         print_num("bi_memsize",         bd->bi_memsize);
449         print_num("bi_flashstart",      bd->bi_flashstart);
450         print_num("bi_flashsize",       bd->bi_flashsize);
451         print_num("bi_flashoffset",     bd->bi_flashoffset);
452         print_num("bi_sramstart",       bd->bi_sramstart);
453         print_num("bi_sramsize",        bd->bi_sramsize);
454         print_num("bi_bootflags",       bd->bi_bootflags);
455         print_mhz("cpufreq",            bd->bi_intfreq);
456         print_mhz("busfreq",            bd->bi_busfreq);
457
458         print_bi_dram(bd);
459
460 #if defined(CONFIG_CMD_NET)
461         print_eth_ip_addr();
462         print_mhz("ethspeed",       bd->bi_ethspeed);
463 #endif
464         print_baudrate();
465
466         return 0;
467 }
468
469 #elif defined(CONFIG_SANDBOX)
470
471 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
472 {
473         bd_t *bd = gd->bd;
474
475         print_bi_boot_params(bd);
476         print_bi_dram(bd);
477         print_eth_ip_addr();
478
479 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
480         print_num("FB base  ", gd->fb_base);
481 #endif
482         return 0;
483 }
484
485 #elif defined(CONFIG_NDS32)
486
487 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
488 {
489         bd_t *bd = gd->bd;
490
491         print_num("arch_number",        bd->bi_arch_number);
492         print_bi_boot_params(bd);
493         print_bi_dram(bd);
494         print_eth_ip_addr();
495         print_baudrate();
496
497         return 0;
498 }
499
500 #elif defined(CONFIG_OPENRISC)
501
502 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
503 {
504         bd_t *bd = gd->bd;
505
506         print_bi_mem(bd);
507         print_bi_flash(bd);
508         print_eth_ip_addr();
509         print_baudrate();
510
511         return 0;
512 }
513
514 #elif defined(CONFIG_ARC)
515
516 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
517 {
518         bd_t *bd = gd->bd;
519
520         print_bi_mem(bd);
521         print_eth_ip_addr();
522         print_baudrate();
523
524         return 0;
525 }
526
527 #else
528  #error "a case for this architecture does not exist!"
529 #endif
530
531 /* -------------------------------------------------------------------- */
532
533 U_BOOT_CMD(
534         bdinfo, 1,      1,      do_bdinfo,
535         "print Board Info structure",
536         ""
537 );