1 // SPDX-License-Identifier: GPL-2.0+
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
12 #include <linux/compiler.h>
14 DECLARE_GLOBAL_DATA_PTR
;
17 static void print_num(const char *name
, ulong value
)
19 printf("%-12s= 0x%08lX\n", name
, value
);
23 static void print_eth(int idx
)
27 sprintf(name
, "eth%iaddr", idx
);
29 strcpy(name
, "ethaddr");
33 printf("%-12s= %s\n", name
, val
);
38 static void print_eths(void)
40 struct eth_device
*dev
;
44 dev
= eth_get_dev_by_index(i
);
46 printf("eth%dname = %s\n", i
, dev
->name
);
52 printf("current eth = %s\n", eth_get_name());
53 printf("ip_addr = %s\n", env_get("ipaddr"));
58 static void print_lnum(const char *name
, unsigned long long value
)
60 printf("%-12s= 0x%.8llX\n", name
, value
);
64 static void print_mhz(const char *name
, unsigned long hz
)
68 printf("%-12s= %6s MHz\n", name
, strmhz(buf
, hz
));
72 static inline void print_bi_boot_params(const bd_t
*bd
)
74 print_num("boot_params", (ulong
)bd
->bi_boot_params
);
77 static inline void print_bi_mem(const bd_t
*bd
)
79 #if defined(CONFIG_SH)
80 print_num("mem start ", (ulong
)bd
->bi_memstart
);
81 print_lnum("mem size ", (u64
)bd
->bi_memsize
);
82 #elif defined(CONFIG_ARC)
83 print_num("mem start", (ulong
)bd
->bi_memstart
);
84 print_lnum("mem size", (u64
)bd
->bi_memsize
);
86 print_num("memstart", (ulong
)bd
->bi_memstart
);
87 print_lnum("memsize", (u64
)bd
->bi_memsize
);
91 static inline void print_bi_dram(const bd_t
*bd
)
93 #ifdef CONFIG_NR_DRAM_BANKS
96 for (i
= 0; i
< CONFIG_NR_DRAM_BANKS
; ++i
) {
97 if (bd
->bi_dram
[i
].size
) {
98 print_num("DRAM bank", i
);
99 print_num("-> start", bd
->bi_dram
[i
].start
);
100 print_num("-> size", bd
->bi_dram
[i
].size
);
106 static inline void print_bi_flash(const bd_t
*bd
)
108 #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
109 print_num("flash start ", (ulong
)bd
->bi_flashstart
);
110 print_num("flash size ", (ulong
)bd
->bi_flashsize
);
111 print_num("flash offset ", (ulong
)bd
->bi_flashoffset
);
113 #elif defined(CONFIG_NIOS2)
114 print_num("flash start", (ulong
)bd
->bi_flashstart
);
115 print_num("flash size", (ulong
)bd
->bi_flashsize
);
116 print_num("flash offset", (ulong
)bd
->bi_flashoffset
);
118 print_num("flashstart", (ulong
)bd
->bi_flashstart
);
119 print_num("flashsize", (ulong
)bd
->bi_flashsize
);
120 print_num("flashoffset", (ulong
)bd
->bi_flashoffset
);
124 static inline void print_eth_ip_addr(void)
126 #if defined(CONFIG_CMD_NET)
128 #if defined(CONFIG_HAS_ETH1)
131 #if defined(CONFIG_HAS_ETH2)
134 #if defined(CONFIG_HAS_ETH3)
137 #if defined(CONFIG_HAS_ETH4)
140 #if defined(CONFIG_HAS_ETH5)
143 printf("IP addr = %s\n", env_get("ipaddr"));
147 static inline void print_baudrate(void)
149 #if defined(CONFIG_PPC)
150 printf("baudrate = %6u bps\n", gd
->baudrate
);
152 printf("baudrate = %u bps\n", gd
->baudrate
);
156 static inline void __maybe_unused
print_std_bdinfo(const bd_t
*bd
)
158 print_bi_boot_params(bd
);
165 #if defined(CONFIG_PPC)
166 void __weak
board_detail(void)
168 /* Please define board_detail() for your platform */
171 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
176 print_num("bd address", (ulong
)bd
);
180 print_num("sramstart", bd
->bi_sramstart
);
181 print_num("sramsize", bd
->bi_sramsize
);
182 #if defined(CONFIG_MPC8xx) || defined(CONFIG_E500)
183 print_num("immr_base", bd
->bi_immr_base
);
185 print_num("bootflags", bd
->bi_bootflags
);
186 #if defined(CONFIG_CPM2)
187 print_mhz("vco", bd
->bi_vco
);
188 print_mhz("sccfreq", bd
->bi_sccfreq
);
189 print_mhz("brgfreq", bd
->bi_brgfreq
);
191 print_mhz("intfreq", bd
->bi_intfreq
);
192 #if defined(CONFIG_CPM2)
193 print_mhz("cpmfreq", bd
->bi_cpmfreq
);
195 print_mhz("busfreq", bd
->bi_busfreq
);
197 #ifdef CONFIG_ENABLE_36BIT_PHYS
198 #ifdef CONFIG_PHYS_64BIT
199 puts("addressing = 36-bit\n");
201 puts("addressing = 32-bit\n");
207 print_num("relocaddr", gd
->relocaddr
);
212 #elif defined(CONFIG_NIOS2)
214 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
221 #if defined(CONFIG_SYS_SRAM_BASE)
222 print_num ("sram start", (ulong
)bd
->bi_sramstart
);
223 print_num ("sram size", (ulong
)bd
->bi_sramsize
);
232 #elif defined(CONFIG_MICROBLAZE)
234 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
240 #if defined(CONFIG_SYS_SRAM_BASE)
241 print_num("sram start ", (ulong
)bd
->bi_sramstart
);
242 print_num("sram size ", (ulong
)bd
->bi_sramsize
);
244 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
248 print_num("relocaddr", gd
->relocaddr
);
249 print_num("reloc off", gd
->reloc_off
);
250 print_num("fdt_blob", (ulong
)gd
->fdt_blob
);
251 print_num("new_fdt", (ulong
)gd
->new_fdt
);
252 print_num("fdt_size", (ulong
)gd
->fdt_size
);
257 #elif defined(CONFIG_M68K)
259 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
265 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
266 print_num("sramstart", (ulong
)bd
->bi_sramstart
);
267 print_num("sramsize", (ulong
)bd
->bi_sramsize
);
269 #if defined(CONFIG_SYS_MBAR)
270 print_num("mbar", bd
->bi_mbar_base
);
272 print_mhz("cpufreq", bd
->bi_intfreq
);
273 print_mhz("busfreq", bd
->bi_busfreq
);
275 print_mhz("pcifreq", bd
->bi_pcifreq
);
277 #ifdef CONFIG_EXTRA_CLOCK
278 print_mhz("flbfreq", bd
->bi_flbfreq
);
279 print_mhz("inpfreq", bd
->bi_inpfreq
);
280 print_mhz("vcofreq", bd
->bi_vcofreq
);
288 #elif defined(CONFIG_MIPS)
290 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
292 print_std_bdinfo(gd
->bd
);
293 print_num("relocaddr", gd
->relocaddr
);
294 print_num("reloc off", gd
->reloc_off
);
299 #elif defined(CONFIG_ARM)
301 static int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
,
306 print_num("arch_number", bd
->bi_arch_number
);
307 print_bi_boot_params(bd
);
310 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
311 if (gd
->arch
.secure_ram
& MEM_RESERVE_SECURE_SECURED
) {
312 print_num("Secure ram",
313 gd
->arch
.secure_ram
& MEM_RESERVE_SECURE_ADDR_MASK
);
316 #ifdef CONFIG_RESV_RAM
317 if (gd
->arch
.resv_ram
)
318 print_num("Reserved ram", gd
->arch
.resv_ram
);
320 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
324 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
325 print_num("TLB addr", gd
->arch
.tlb_addr
);
327 print_num("relocaddr", gd
->relocaddr
);
328 print_num("reloc off", gd
->reloc_off
);
329 print_num("irq_sp", gd
->irq_sp
); /* irq stack pointer */
330 print_num("sp start ", gd
->start_addr_sp
);
331 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
332 print_num("FB base ", gd
->fb_base
);
335 * TODO: Currently only support for davinci SOC's is added.
336 * Remove this check once all the board implement this.
339 printf("ARM frequency = %ld MHz\n", gd
->bd
->bi_arm_freq
);
340 printf("DSP frequency = %ld MHz\n", gd
->bd
->bi_dsp_freq
);
341 printf("DDR frequency = %ld MHz\n", gd
->bd
->bi_ddr_freq
);
343 #ifdef CONFIG_BOARD_TYPES
344 printf("Board Type = %ld\n", gd
->board_type
);
346 #if CONFIG_VAL(SYS_MALLOC_F_LEN)
347 printf("Early malloc usage: %lx / %x\n", gd
->malloc_ptr
,
348 CONFIG_VAL(SYS_MALLOC_F_LEN
));
351 printf("fdt_blob = %p\n", gd
->fdt_blob
);
356 #elif defined(CONFIG_SH)
358 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
369 #elif defined(CONFIG_X86)
371 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
375 print_bi_boot_params(bd
);
379 print_num("relocaddr", gd
->relocaddr
);
380 print_num("reloc off", gd
->reloc_off
);
381 #if defined(CONFIG_CMD_NET)
383 print_mhz("ethspeed", bd
->bi_ethspeed
);
390 #elif defined(CONFIG_SANDBOX)
392 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
396 print_bi_boot_params(bd
);
400 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
401 print_num("FB base ", gd
->fb_base
);
406 #elif defined(CONFIG_NDS32)
408 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
412 print_num("arch_number", bd
->bi_arch_number
);
413 print_bi_boot_params(bd
);
421 #elif defined(CONFIG_RISCV)
423 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
427 print_num("arch_number", bd
->bi_arch_number
);
428 print_bi_boot_params(bd
);
436 #elif defined(CONFIG_ARC)
438 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
449 #elif defined(CONFIG_XTENSA)
451 int do_bdinfo(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
453 print_std_bdinfo(gd
->bd
);
458 #error "a case for this architecture does not exist!"
461 /* -------------------------------------------------------------------- */
464 bdinfo
, 1, 1, do_bdinfo
,
465 "print Board Info structure",