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", env_get("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);
87 print_num("memstart", (ulong)bd->bi_memstart);
88 print_lnum("memsize", (u64)bd->bi_memsize);
92 static inline void print_bi_dram(const bd_t *bd)
94 #ifdef CONFIG_NR_DRAM_BANKS
97 for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
98 if (bd->bi_dram[i].size) {
99 print_num("DRAM bank", i);
100 print_num("-> start", bd->bi_dram[i].start);
101 print_num("-> size", bd->bi_dram[i].size);
107 static inline void print_bi_flash(const bd_t *bd)
109 #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
110 print_num("flash start ", (ulong)bd->bi_flashstart);
111 print_num("flash size ", (ulong)bd->bi_flashsize);
112 print_num("flash offset ", (ulong)bd->bi_flashoffset);
114 #elif defined(CONFIG_NIOS2)
115 print_num("flash start", (ulong)bd->bi_flashstart);
116 print_num("flash size", (ulong)bd->bi_flashsize);
117 print_num("flash offset", (ulong)bd->bi_flashoffset);
119 print_num("flashstart", (ulong)bd->bi_flashstart);
120 print_num("flashsize", (ulong)bd->bi_flashsize);
121 print_num("flashoffset", (ulong)bd->bi_flashoffset);
125 static inline void print_eth_ip_addr(void)
127 #if defined(CONFIG_CMD_NET)
129 #if defined(CONFIG_HAS_ETH1)
132 #if defined(CONFIG_HAS_ETH2)
135 #if defined(CONFIG_HAS_ETH3)
138 #if defined(CONFIG_HAS_ETH4)
141 #if defined(CONFIG_HAS_ETH5)
144 printf("IP addr = %s\n", env_get("ipaddr"));
148 static inline void print_baudrate(void)
150 #if defined(CONFIG_PPC)
151 printf("baudrate = %6u bps\n", gd->baudrate);
153 printf("baudrate = %u bps\n", gd->baudrate);
157 static inline void __maybe_unused print_std_bdinfo(const bd_t *bd)
159 print_bi_boot_params(bd);
166 #if defined(CONFIG_PPC)
167 void __weak board_detail(void)
169 /* Please define board_detail() for your platform */
172 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
177 print_num("bd address", (ulong)bd);
181 print_num("sramstart", bd->bi_sramstart);
182 print_num("sramsize", bd->bi_sramsize);
183 #if defined(CONFIG_8xx) || defined(CONFIG_E500)
184 print_num("immr_base", bd->bi_immr_base);
186 print_num("bootflags", bd->bi_bootflags);
187 #if defined(CONFIG_CPM2)
188 print_mhz("vco", bd->bi_vco);
189 print_mhz("sccfreq", bd->bi_sccfreq);
190 print_mhz("brgfreq", bd->bi_brgfreq);
192 print_mhz("intfreq", bd->bi_intfreq);
193 #if defined(CONFIG_CPM2)
194 print_mhz("cpmfreq", bd->bi_cpmfreq);
196 print_mhz("busfreq", bd->bi_busfreq);
198 #ifdef CONFIG_ENABLE_36BIT_PHYS
199 #ifdef CONFIG_PHYS_64BIT
200 puts("addressing = 36-bit\n");
202 puts("addressing = 32-bit\n");
208 print_num("relocaddr", gd->relocaddr);
213 #elif defined(CONFIG_NIOS2)
215 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
222 #if defined(CONFIG_SYS_SRAM_BASE)
223 print_num ("sram start", (ulong)bd->bi_sramstart);
224 print_num ("sram size", (ulong)bd->bi_sramsize);
233 #elif defined(CONFIG_MICROBLAZE)
235 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
241 #if defined(CONFIG_SYS_SRAM_BASE)
242 print_num("sram start ", (ulong)bd->bi_sramstart);
243 print_num("sram size ", (ulong)bd->bi_sramsize);
245 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
249 print_num("relocaddr", gd->relocaddr);
250 print_num("reloc off", gd->reloc_off);
251 print_num("fdt_blob", (ulong)gd->fdt_blob);
252 print_num("new_fdt", (ulong)gd->new_fdt);
253 print_num("fdt_size", (ulong)gd->fdt_size);
258 #elif defined(CONFIG_M68K)
260 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
266 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
267 print_num("sramstart", (ulong)bd->bi_sramstart);
268 print_num("sramsize", (ulong)bd->bi_sramsize);
270 #if defined(CONFIG_SYS_MBAR)
271 print_num("mbar", bd->bi_mbar_base);
273 print_mhz("cpufreq", bd->bi_intfreq);
274 print_mhz("busfreq", bd->bi_busfreq);
276 print_mhz("pcifreq", bd->bi_pcifreq);
278 #ifdef CONFIG_EXTRA_CLOCK
279 print_mhz("flbfreq", bd->bi_flbfreq);
280 print_mhz("inpfreq", bd->bi_inpfreq);
281 print_mhz("vcofreq", bd->bi_vcofreq);
289 #elif defined(CONFIG_MIPS)
291 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
293 print_std_bdinfo(gd->bd);
294 print_num("relocaddr", gd->relocaddr);
295 print_num("reloc off", gd->reloc_off);
300 #elif defined(CONFIG_ARM)
302 static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
307 print_num("arch_number", bd->bi_arch_number);
308 print_bi_boot_params(bd);
311 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
312 if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
313 print_num("Secure ram",
314 gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
317 #ifdef CONFIG_RESV_RAM
318 if (gd->arch.resv_ram)
319 print_num("Reserved ram", gd->arch.resv_ram);
321 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
325 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
326 print_num("TLB addr", gd->arch.tlb_addr);
328 print_num("relocaddr", gd->relocaddr);
329 print_num("reloc off", gd->reloc_off);
330 print_num("irq_sp", gd->irq_sp); /* irq stack pointer */
331 print_num("sp start ", gd->start_addr_sp);
332 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
333 print_num("FB base ", gd->fb_base);
336 * TODO: Currently only support for davinci SOC's is added.
337 * Remove this check once all the board implement this.
340 printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
341 printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
342 printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
344 #ifdef CONFIG_BOARD_TYPES
345 printf("Board Type = %ld\n", gd->board_type);
347 #if CONFIG_VAL(SYS_MALLOC_F_LEN)
348 printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
349 CONFIG_VAL(SYS_MALLOC_F_LEN));
352 printf("fdt_blob = %p\n", gd->fdt_blob);
357 #elif defined(CONFIG_SH)
359 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
370 #elif defined(CONFIG_X86)
372 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
376 print_bi_boot_params(bd);
380 print_num("relocaddr", gd->relocaddr);
381 print_num("reloc off", gd->reloc_off);
382 #if defined(CONFIG_CMD_NET)
384 print_mhz("ethspeed", bd->bi_ethspeed);
391 #elif defined(CONFIG_SANDBOX)
393 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
397 print_bi_boot_params(bd);
401 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
402 print_num("FB base ", gd->fb_base);
407 #elif defined(CONFIG_NDS32)
409 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
413 print_num("arch_number", bd->bi_arch_number);
414 print_bi_boot_params(bd);
422 #elif defined(CONFIG_RISCV)
424 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
428 print_num("arch_number", bd->bi_arch_number);
429 print_bi_boot_params(bd);
437 #elif defined(CONFIG_ARC)
439 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
450 #elif defined(CONFIG_XTENSA)
452 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
454 print_std_bdinfo(gd->bd);
459 #error "a case for this architecture does not exist!"
462 /* -------------------------------------------------------------------- */
465 bdinfo, 1, 1, do_bdinfo,
466 "print Board Info structure",