cmd_bdinfo.c 14 KB

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  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. * Boot support
  9. */
  10. #include <common.h>
  11. #include <command.h>
  12. #include <linux/compiler.h>
  13. DECLARE_GLOBAL_DATA_PTR;
  14. __maybe_unused
  15. static void print_num(const char *name, ulong value)
  16. {
  17. printf("%-12s= 0x%08lX\n", name, value);
  18. }
  19. __maybe_unused
  20. static void print_eth(int idx)
  21. {
  22. char name[10], *val;
  23. if (idx)
  24. sprintf(name, "eth%iaddr", idx);
  25. else
  26. strcpy(name, "ethaddr");
  27. val = getenv(name);
  28. if (!val)
  29. val = "(not set)";
  30. printf("%-12s= %s\n", name, val);
  31. }
  32. __maybe_unused
  33. static void print_eths(void)
  34. {
  35. struct eth_device *dev;
  36. int i = 0;
  37. do {
  38. dev = eth_get_dev_by_index(i);
  39. if (dev) {
  40. printf("eth%dname = %s\n", i, dev->name);
  41. print_eth(i);
  42. i++;
  43. }
  44. } while (dev);
  45. printf("current eth = %s\n", eth_get_name());
  46. printf("ip_addr = %s\n", getenv("ipaddr"));
  47. }
  48. __maybe_unused
  49. static void print_lnum(const char *name, unsigned long long value)
  50. {
  51. printf("%-12s= 0x%.8llX\n", name, value);
  52. }
  53. __maybe_unused
  54. static void print_mhz(const char *name, unsigned long hz)
  55. {
  56. char buf[32];
  57. printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
  58. }
  59. #if defined(CONFIG_PPC)
  60. void __weak board_detail(void)
  61. {
  62. /* Please define boot_detail() for your platform */
  63. }
  64. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  65. {
  66. bd_t *bd = gd->bd;
  67. #ifdef DEBUG
  68. print_num("bd address", (ulong)bd);
  69. #endif
  70. print_num("memstart", bd->bi_memstart);
  71. print_lnum("memsize", bd->bi_memsize);
  72. print_num("flashstart", bd->bi_flashstart);
  73. print_num("flashsize", bd->bi_flashsize);
  74. print_num("flashoffset", bd->bi_flashoffset);
  75. print_num("sramstart", bd->bi_sramstart);
  76. print_num("sramsize", bd->bi_sramsize);
  77. #if defined(CONFIG_5xx) || defined(CONFIG_8xx) || \
  78. defined(CONFIG_MPC8260) || defined(CONFIG_E500)
  79. print_num("immr_base", bd->bi_immr_base);
  80. #endif
  81. print_num("bootflags", bd->bi_bootflags);
  82. #if defined(CONFIG_405EP) || \
  83. defined(CONFIG_405GP) || \
  84. defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
  85. defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
  86. defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
  87. defined(CONFIG_XILINX_405)
  88. print_mhz("procfreq", bd->bi_procfreq);
  89. print_mhz("plb_busfreq", bd->bi_plb_busfreq);
  90. #if defined(CONFIG_405EP) || defined(CONFIG_405GP) || \
  91. defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
  92. defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
  93. defined(CONFIG_440SPE) || defined(CONFIG_XILINX_405)
  94. print_mhz("pci_busfreq", bd->bi_pci_busfreq);
  95. #endif
  96. #else /* ! CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
  97. #if defined(CONFIG_CPM2)
  98. print_mhz("vco", bd->bi_vco);
  99. print_mhz("sccfreq", bd->bi_sccfreq);
  100. print_mhz("brgfreq", bd->bi_brgfreq);
  101. #endif
  102. print_mhz("intfreq", bd->bi_intfreq);
  103. #if defined(CONFIG_CPM2)
  104. print_mhz("cpmfreq", bd->bi_cpmfreq);
  105. #endif
  106. print_mhz("busfreq", bd->bi_busfreq);
  107. #endif /* CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
  108. #ifdef CONFIG_ENABLE_36BIT_PHYS
  109. #ifdef CONFIG_PHYS_64BIT
  110. puts("addressing = 36-bit\n");
  111. #else
  112. puts("addressing = 32-bit\n");
  113. #endif
  114. #endif
  115. print_eth(0);
  116. #if defined(CONFIG_HAS_ETH1)
  117. print_eth(1);
  118. #endif
  119. #if defined(CONFIG_HAS_ETH2)
  120. print_eth(2);
  121. #endif
  122. #if defined(CONFIG_HAS_ETH3)
  123. print_eth(3);
  124. #endif
  125. #if defined(CONFIG_HAS_ETH4)
  126. print_eth(4);
  127. #endif
  128. #if defined(CONFIG_HAS_ETH5)
  129. print_eth(5);
  130. #endif
  131. printf("IP addr = %s\n", getenv("ipaddr"));
  132. printf("baudrate = %6u bps\n", gd->baudrate);
  133. print_num("relocaddr", gd->relocaddr);
  134. board_detail();
  135. return 0;
  136. }
  137. #elif defined(CONFIG_NIOS2)
  138. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  139. {
  140. bd_t *bd = gd->bd;
  141. print_num("mem start", (ulong)bd->bi_memstart);
  142. print_lnum("mem size", (u64)bd->bi_memsize);
  143. print_num("flash start", (ulong)bd->bi_flashstart);
  144. print_num("flash size", (ulong)bd->bi_flashsize);
  145. print_num("flash offset", (ulong)bd->bi_flashoffset);
  146. #if defined(CONFIG_SYS_SRAM_BASE)
  147. print_num ("sram start", (ulong)bd->bi_sramstart);
  148. print_num ("sram size", (ulong)bd->bi_sramsize);
  149. #endif
  150. #if defined(CONFIG_CMD_NET)
  151. print_eth(0);
  152. printf("ip_addr = %s\n", getenv("ipaddr"));
  153. #endif
  154. printf("baudrate = %u bps\n", gd->baudrate);
  155. return 0;
  156. }
  157. #elif defined(CONFIG_MICROBLAZE)
  158. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  159. {
  160. bd_t *bd = gd->bd;
  161. print_num("mem start ", (ulong)bd->bi_memstart);
  162. print_lnum("mem size ", (u64)bd->bi_memsize);
  163. print_num("flash start ", (ulong)bd->bi_flashstart);
  164. print_num("flash size ", (ulong)bd->bi_flashsize);
  165. print_num("flash offset ", (ulong)bd->bi_flashoffset);
  166. #if defined(CONFIG_SYS_SRAM_BASE)
  167. print_num("sram start ", (ulong)bd->bi_sramstart);
  168. print_num("sram size ", (ulong)bd->bi_sramsize);
  169. #endif
  170. #if defined(CONFIG_CMD_NET)
  171. print_eths();
  172. #endif
  173. printf("baudrate = %u bps\n", gd->baudrate);
  174. return 0;
  175. }
  176. #elif defined(CONFIG_SPARC)
  177. int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
  178. {
  179. bd_t *bd = gd->bd;
  180. #ifdef DEBUG
  181. print_num("bd address ", (ulong) bd);
  182. #endif
  183. print_num("memstart ", bd->bi_memstart);
  184. print_lnum("memsize ", bd->bi_memsize);
  185. print_num("flashstart ", bd->bi_flashstart);
  186. print_num("CONFIG_SYS_MONITOR_BASE ", CONFIG_SYS_MONITOR_BASE);
  187. print_num("CONFIG_ENV_ADDR ", CONFIG_ENV_ADDR);
  188. printf("CONFIG_SYS_RELOC_MONITOR_BASE = 0x%x (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
  189. CONFIG_SYS_MONITOR_LEN);
  190. printf("CONFIG_SYS_MALLOC_BASE = 0x%x (%d)\n", CONFIG_SYS_MALLOC_BASE,
  191. CONFIG_SYS_MALLOC_LEN);
  192. printf("CONFIG_SYS_INIT_SP_OFFSET = 0x%x (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
  193. CONFIG_SYS_STACK_SIZE);
  194. printf("CONFIG_SYS_PROM_OFFSET = 0x%x (%d)\n", CONFIG_SYS_PROM_OFFSET,
  195. CONFIG_SYS_PROM_SIZE);
  196. printf("CONFIG_SYS_GBL_DATA_OFFSET = 0x%x (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
  197. GENERATED_GBL_DATA_SIZE);
  198. #if defined(CONFIG_CMD_NET)
  199. print_eth(0);
  200. printf("ip_addr = %s\n", getenv("ipaddr"));
  201. #endif
  202. printf("baudrate = %6u bps\n", gd->baudrate);
  203. return 0;
  204. }
  205. #elif defined(CONFIG_M68K)
  206. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  207. {
  208. bd_t *bd = gd->bd;
  209. print_num("memstart", (ulong)bd->bi_memstart);
  210. print_lnum("memsize", (u64)bd->bi_memsize);
  211. print_num("flashstart", (ulong)bd->bi_flashstart);
  212. print_num("flashsize", (ulong)bd->bi_flashsize);
  213. print_num("flashoffset", (ulong)bd->bi_flashoffset);
  214. #if defined(CONFIG_SYS_INIT_RAM_ADDR)
  215. print_num("sramstart", (ulong)bd->bi_sramstart);
  216. print_num("sramsize", (ulong)bd->bi_sramsize);
  217. #endif
  218. #if defined(CONFIG_SYS_MBAR)
  219. print_num("mbar", bd->bi_mbar_base);
  220. #endif
  221. print_mhz("cpufreq", bd->bi_intfreq);
  222. print_mhz("busfreq", bd->bi_busfreq);
  223. #ifdef CONFIG_PCI
  224. print_mhz("pcifreq", bd->bi_pcifreq);
  225. #endif
  226. #ifdef CONFIG_EXTRA_CLOCK
  227. print_mhz("flbfreq", bd->bi_flbfreq);
  228. print_mhz("inpfreq", bd->bi_inpfreq);
  229. print_mhz("vcofreq", bd->bi_vcofreq);
  230. #endif
  231. #if defined(CONFIG_CMD_NET)
  232. print_eth(0);
  233. #if defined(CONFIG_HAS_ETH1)
  234. print_eth(1);
  235. #endif
  236. #if defined(CONFIG_HAS_ETH2)
  237. print_eth(2);
  238. #endif
  239. #if defined(CONFIG_HAS_ETH3)
  240. print_eth(3);
  241. #endif
  242. printf("ip_addr = %s\n", getenv("ipaddr"));
  243. #endif
  244. printf("baudrate = %u bps\n", gd->baudrate);
  245. return 0;
  246. }
  247. #elif defined(CONFIG_BLACKFIN)
  248. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  249. {
  250. bd_t *bd = gd->bd;
  251. printf("U-Boot = %s\n", bd->bi_r_version);
  252. printf("CPU = %s\n", bd->bi_cpu);
  253. printf("Board = %s\n", bd->bi_board_name);
  254. print_mhz("VCO", bd->bi_vco);
  255. print_mhz("CCLK", bd->bi_cclk);
  256. print_mhz("SCLK", bd->bi_sclk);
  257. print_num("boot_params", (ulong)bd->bi_boot_params);
  258. print_num("memstart", (ulong)bd->bi_memstart);
  259. print_lnum("memsize", (u64)bd->bi_memsize);
  260. print_num("flashstart", (ulong)bd->bi_flashstart);
  261. print_num("flashsize", (ulong)bd->bi_flashsize);
  262. print_num("flashoffset", (ulong)bd->bi_flashoffset);
  263. print_eth(0);
  264. printf("ip_addr = %s\n", getenv("ipaddr"));
  265. printf("baudrate = %u bps\n", gd->baudrate);
  266. return 0;
  267. }
  268. #elif defined(CONFIG_MIPS)
  269. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  270. {
  271. bd_t *bd = gd->bd;
  272. print_num("boot_params", (ulong)bd->bi_boot_params);
  273. print_num("memstart", (ulong)bd->bi_memstart);
  274. print_lnum("memsize", (u64)bd->bi_memsize);
  275. print_num("flashstart", (ulong)bd->bi_flashstart);
  276. print_num("flashsize", (ulong)bd->bi_flashsize);
  277. print_num("flashoffset", (ulong)bd->bi_flashoffset);
  278. print_eth(0);
  279. printf("ip_addr = %s\n", getenv("ipaddr"));
  280. printf("baudrate = %u bps\n", gd->baudrate);
  281. return 0;
  282. }
  283. #elif defined(CONFIG_AVR32)
  284. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  285. {
  286. bd_t *bd = gd->bd;
  287. print_num("boot_params", (ulong)bd->bi_boot_params);
  288. print_num("memstart", (ulong)bd->bi_memstart);
  289. print_lnum("memsize", (u64)bd->bi_memsize);
  290. print_num("flashstart", (ulong)bd->bi_flashstart);
  291. print_num("flashsize", (ulong)bd->bi_flashsize);
  292. print_num("flashoffset", (ulong)bd->bi_flashoffset);
  293. print_eth(0);
  294. printf("ip_addr = %s\n", getenv("ipaddr"));
  295. printf("baudrate = %u bps\n", gd->baudrate);
  296. return 0;
  297. }
  298. #elif defined(CONFIG_ARM)
  299. static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
  300. char * const argv[])
  301. {
  302. int i;
  303. bd_t *bd = gd->bd;
  304. print_num("arch_number", bd->bi_arch_number);
  305. print_num("boot_params", (ulong)bd->bi_boot_params);
  306. for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
  307. print_num("DRAM bank", i);
  308. print_num("-> start", bd->bi_dram[i].start);
  309. print_num("-> size", bd->bi_dram[i].size);
  310. }
  311. #if defined(CONFIG_CMD_NET)
  312. print_eths();
  313. #endif
  314. printf("baudrate = %u bps\n", gd->baudrate);
  315. #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
  316. print_num("TLB addr", gd->arch.tlb_addr);
  317. #endif
  318. print_num("relocaddr", gd->relocaddr);
  319. print_num("reloc off", gd->reloc_off);
  320. print_num("irq_sp", gd->irq_sp); /* irq stack pointer */
  321. print_num("sp start ", gd->start_addr_sp);
  322. #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
  323. print_num("FB base ", gd->fb_base);
  324. #endif
  325. /*
  326. * TODO: Currently only support for davinci SOC's is added.
  327. * Remove this check once all the board implement this.
  328. */
  329. #ifdef CONFIG_CLOCKS
  330. printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
  331. printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
  332. printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
  333. #endif
  334. return 0;
  335. }
  336. #elif defined(CONFIG_SH)
  337. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  338. {
  339. bd_t *bd = gd->bd;
  340. print_num("mem start ", (ulong)bd->bi_memstart);
  341. print_lnum("mem size ", (u64)bd->bi_memsize);
  342. print_num("flash start ", (ulong)bd->bi_flashstart);
  343. print_num("flash size ", (ulong)bd->bi_flashsize);
  344. print_num("flash offset ", (ulong)bd->bi_flashoffset);
  345. #if defined(CONFIG_CMD_NET)
  346. print_eth(0);
  347. printf("ip_addr = %s\n", getenv("ipaddr"));
  348. #endif
  349. printf("baudrate = %u bps\n", gd->baudrate);
  350. return 0;
  351. }
  352. #elif defined(CONFIG_X86)
  353. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  354. {
  355. int i;
  356. bd_t *bd = gd->bd;
  357. print_num("boot_params", (ulong)bd->bi_boot_params);
  358. print_num("bi_memstart", bd->bi_memstart);
  359. print_num("bi_memsize", bd->bi_memsize);
  360. print_num("bi_flashstart", bd->bi_flashstart);
  361. print_num("bi_flashsize", bd->bi_flashsize);
  362. print_num("bi_flashoffset", bd->bi_flashoffset);
  363. print_num("bi_sramstart", bd->bi_sramstart);
  364. print_num("bi_sramsize", bd->bi_sramsize);
  365. print_num("bi_bootflags", bd->bi_bootflags);
  366. print_mhz("cpufreq", bd->bi_intfreq);
  367. print_mhz("busfreq", bd->bi_busfreq);
  368. for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
  369. print_num("DRAM bank", i);
  370. print_num("-> start", bd->bi_dram[i].start);
  371. print_num("-> size", bd->bi_dram[i].size);
  372. }
  373. #if defined(CONFIG_CMD_NET)
  374. print_eth(0);
  375. printf("ip_addr = %s\n", getenv("ipaddr"));
  376. print_mhz("ethspeed", bd->bi_ethspeed);
  377. #endif
  378. printf("baudrate = %u bps\n", gd->baudrate);
  379. return 0;
  380. }
  381. #elif defined(CONFIG_SANDBOX)
  382. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  383. {
  384. int i;
  385. bd_t *bd = gd->bd;
  386. print_num("boot_params", (ulong)bd->bi_boot_params);
  387. for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
  388. print_num("DRAM bank", i);
  389. print_num("-> start", bd->bi_dram[i].start);
  390. print_num("-> size", bd->bi_dram[i].size);
  391. }
  392. #if defined(CONFIG_CMD_NET)
  393. print_eth(0);
  394. printf("ip_addr = %s\n", getenv("ipaddr"));
  395. #endif
  396. #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
  397. print_num("FB base ", gd->fb_base);
  398. #endif
  399. return 0;
  400. }
  401. #elif defined(CONFIG_NDS32)
  402. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  403. {
  404. int i;
  405. bd_t *bd = gd->bd;
  406. print_num("arch_number", bd->bi_arch_number);
  407. print_num("boot_params", (ulong)bd->bi_boot_params);
  408. for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
  409. print_num("DRAM bank", i);
  410. print_num("-> start", bd->bi_dram[i].start);
  411. print_num("-> size", bd->bi_dram[i].size);
  412. }
  413. #if defined(CONFIG_CMD_NET)
  414. print_eth(0);
  415. printf("ip_addr = %s\n", getenv("ipaddr"));
  416. #endif
  417. printf("baudrate = %u bps\n", gd->baudrate);
  418. return 0;
  419. }
  420. #elif defined(CONFIG_OPENRISC)
  421. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  422. {
  423. bd_t *bd = gd->bd;
  424. print_num("mem start", (ulong)bd->bi_memstart);
  425. print_lnum("mem size", (u64)bd->bi_memsize);
  426. print_num("flash start", (ulong)bd->bi_flashstart);
  427. print_num("flash size", (ulong)bd->bi_flashsize);
  428. print_num("flash offset", (ulong)bd->bi_flashoffset);
  429. #if defined(CONFIG_CMD_NET)
  430. print_eth(0);
  431. printf("ip_addr = %s\n", getenv("ipaddr"));
  432. #endif
  433. printf("baudrate = %u bps\n", gd->baudrate);
  434. return 0;
  435. }
  436. #elif defined(CONFIG_ARC700)
  437. int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  438. {
  439. bd_t *bd = gd->bd;
  440. print_num("mem start", bd->bi_memstart);
  441. print_lnum("mem size", bd->bi_memsize);
  442. #if defined(CONFIG_CMD_NET)
  443. print_eth(0);
  444. printf("ip_addr = %s\n", getenv("ipaddr"));
  445. #endif
  446. printf("baudrate = %d bps\n", gd->baudrate);
  447. return 0;
  448. }
  449. #else
  450. #error "a case for this architecture does not exist!"
  451. #endif
  452. /* -------------------------------------------------------------------- */
  453. U_BOOT_CMD(
  454. bdinfo, 1, 1, do_bdinfo,
  455. "print Board Info structure",
  456. ""
  457. );