3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
13 #include <linux/compiler.h>
15 DECLARE_GLOBAL_DATA_PTR;
18 static void print_num(const char *name, ulong value)
20 printf("%-12s= 0x%08lX\n", name, value);
24 static void print_eth(int idx)
28 sprintf(name, "eth%iaddr", idx);
30 strcpy(name, "ethaddr");
34 printf("%-12s= %s\n", name, val);
39 static void print_eths(void)
41 struct eth_device *dev;
45 dev = eth_get_dev_by_index(i);
47 printf("eth%dname = %s\n", i, dev->name);
53 printf("current eth = %s\n", eth_get_name());
54 printf("ip_addr = %s\n", getenv("ipaddr"));
59 static void print_lnum(const char *name, unsigned long long value)
61 printf("%-12s= 0x%.8llX\n", name, value);
65 static void print_mhz(const char *name, unsigned long hz)
69 printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
73 static inline void print_bi_boot_params(const bd_t *bd)
75 print_num("boot_params", (ulong)bd->bi_boot_params);
78 static inline void print_bi_mem(const bd_t *bd)
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);
90 print_num("memstart", (ulong)bd->bi_memstart);
91 print_lnum("memsize", (u64)bd->bi_memsize);
95 static inline void print_bi_dram(const bd_t *bd)
97 #ifdef CONFIG_NR_DRAM_BANKS
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);
110 static inline void print_bi_flash(const bd_t *bd)
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);
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);
122 print_num("flashstart", (ulong)bd->bi_flashstart);
123 print_num("flashsize", (ulong)bd->bi_flashsize);
124 print_num("flashoffset", (ulong)bd->bi_flashoffset);
128 static inline void print_eth_ip_addr(void)
130 #if defined(CONFIG_CMD_NET)
132 #if defined(CONFIG_HAS_ETH1)
135 #if defined(CONFIG_HAS_ETH2)
138 #if defined(CONFIG_HAS_ETH3)
141 #if defined(CONFIG_HAS_ETH4)
144 #if defined(CONFIG_HAS_ETH5)
147 printf("IP addr = %s\n", getenv("ipaddr"));
151 static inline void print_baudrate(void)
153 #if defined(CONFIG_PPC)
154 printf("baudrate = %6u bps\n", gd->baudrate);
156 printf("baudrate = %u bps\n", gd->baudrate);
160 static inline void __maybe_unused print_std_bdinfo(const bd_t *bd)
162 print_bi_boot_params(bd);
169 #if defined(CONFIG_PPC)
170 void __weak board_detail(void)
172 /* Please define boot_detail() for your platform */
175 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
180 print_num("bd address", (ulong)bd);
184 print_num("sramstart", bd->bi_sramstart);
185 print_num("sramsize", bd->bi_sramsize);
186 #if defined(CONFIG_E500)
187 print_num("immr_base", bd->bi_immr_base);
189 print_num("bootflags", bd->bi_bootflags);
190 #if defined(CONFIG_CPM2)
191 print_mhz("vco", bd->bi_vco);
192 print_mhz("sccfreq", bd->bi_sccfreq);
193 print_mhz("brgfreq", bd->bi_brgfreq);
195 print_mhz("intfreq", bd->bi_intfreq);
196 #if defined(CONFIG_CPM2)
197 print_mhz("cpmfreq", bd->bi_cpmfreq);
199 print_mhz("busfreq", bd->bi_busfreq);
201 #ifdef CONFIG_ENABLE_36BIT_PHYS
202 #ifdef CONFIG_PHYS_64BIT
203 puts("addressing = 36-bit\n");
205 puts("addressing = 32-bit\n");
211 print_num("relocaddr", gd->relocaddr);
216 #elif defined(CONFIG_NIOS2)
218 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
225 #if defined(CONFIG_SYS_SRAM_BASE)
226 print_num ("sram start", (ulong)bd->bi_sramstart);
227 print_num ("sram size", (ulong)bd->bi_sramsize);
236 #elif defined(CONFIG_MICROBLAZE)
238 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
244 #if defined(CONFIG_SYS_SRAM_BASE)
245 print_num("sram start ", (ulong)bd->bi_sramstart);
246 print_num("sram size ", (ulong)bd->bi_sramsize);
248 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
252 print_num("relocaddr", gd->relocaddr);
253 print_num("reloc off", gd->reloc_off);
254 print_num("fdt_blob", (ulong)gd->fdt_blob);
255 print_num("new_fdt", (ulong)gd->new_fdt);
256 print_num("fdt_size", (ulong)gd->fdt_size);
261 #elif defined(CONFIG_M68K)
263 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
269 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
270 print_num("sramstart", (ulong)bd->bi_sramstart);
271 print_num("sramsize", (ulong)bd->bi_sramsize);
273 #if defined(CONFIG_SYS_MBAR)
274 print_num("mbar", bd->bi_mbar_base);
276 print_mhz("cpufreq", bd->bi_intfreq);
277 print_mhz("busfreq", bd->bi_busfreq);
279 print_mhz("pcifreq", bd->bi_pcifreq);
281 #ifdef CONFIG_EXTRA_CLOCK
282 print_mhz("flbfreq", bd->bi_flbfreq);
283 print_mhz("inpfreq", bd->bi_inpfreq);
284 print_mhz("vcofreq", bd->bi_vcofreq);
292 #elif defined(CONFIG_MIPS)
294 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
296 print_std_bdinfo(gd->bd);
297 print_num("relocaddr", gd->relocaddr);
298 print_num("reloc off", gd->reloc_off);
303 #elif defined(CONFIG_AVR32)
305 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
307 print_std_bdinfo(gd->bd);
311 #elif defined(CONFIG_ARM)
313 static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
318 print_num("arch_number", bd->bi_arch_number);
319 print_bi_boot_params(bd);
322 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
323 if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
324 print_num("Secure ram",
325 gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
328 #ifdef CONFIG_RESV_RAM
329 if (gd->arch.resv_ram)
330 print_num("Reserved ram", gd->arch.resv_ram);
332 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
336 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
337 print_num("TLB addr", gd->arch.tlb_addr);
339 print_num("relocaddr", gd->relocaddr);
340 print_num("reloc off", gd->reloc_off);
341 print_num("irq_sp", gd->irq_sp); /* irq stack pointer */
342 print_num("sp start ", gd->start_addr_sp);
343 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
344 print_num("FB base ", gd->fb_base);
347 * TODO: Currently only support for davinci SOC's is added.
348 * Remove this check once all the board implement this.
351 printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
352 printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
353 printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
355 #ifdef CONFIG_BOARD_TYPES
356 printf("Board Type = %ld\n", gd->board_type);
358 #ifdef CONFIG_SYS_MALLOC_F
359 printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
360 CONFIG_SYS_MALLOC_F_LEN);
363 printf("fdt_blob = %p\n", gd->fdt_blob);
368 #elif defined(CONFIG_SH)
370 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
381 #elif defined(CONFIG_X86)
383 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
387 print_bi_boot_params(bd);
391 #if defined(CONFIG_CMD_NET)
393 print_mhz("ethspeed", bd->bi_ethspeed);
400 #elif defined(CONFIG_SANDBOX)
402 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
406 print_bi_boot_params(bd);
410 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
411 print_num("FB base ", gd->fb_base);
416 #elif defined(CONFIG_NDS32)
418 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
422 print_num("arch_number", bd->bi_arch_number);
423 print_bi_boot_params(bd);
431 #elif defined(CONFIG_ARC)
433 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
444 #elif defined(CONFIG_XTENSA)
446 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
448 print_std_bdinfo(gd->bd);
453 #error "a case for this architecture does not exist!"
456 /* -------------------------------------------------------------------- */
459 bdinfo, 1, 1, do_bdinfo,
460 "print Board Info structure",