/*
   * (C) Copyright 2003
   * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  /*
   * Boot support
   */
  #include <common.h>
  #include <command.h>

  #include <linux/compiler.h>

  DECLARE_GLOBAL_DATA_PTR;

  __maybe_unused
  static void print_num(const char *name, ulong value)
  {
  	printf("%-12s= 0x%08lX
  ", name, value);
  }

  __maybe_unused

  static void print_eth(int idx)
  {
  	char name[10], *val;
  	if (idx)
  		sprintf(name, "eth%iaddr", idx);
  	else
  		strcpy(name, "ethaddr");

  	val = env_get(name);

  	if (!val)
  		val = "(not set)";
  	printf("%-12s= %s
  ", name, val);
  }

  #ifndef CONFIG_DM_ETH

  __maybe_unused

  static void print_eths(void)
  {
  	struct eth_device *dev;
  	int i = 0;
  
  	do {
  		dev = eth_get_dev_by_index(i);
  		if (dev) {
  			printf("eth%dname    = %s
  ", i, dev->name);
  			print_eth(i);
  			i++;
  		}
  	} while (dev);
  
  	printf("current eth = %s
  ", eth_get_name());

  	printf("ip_addr     = %s
  ", env_get("ipaddr"));

  }

  #endif

  
  __maybe_unused

  static void print_lnum(const char *name, unsigned long long value)

  {
  	printf("%-12s= 0x%.8llX
  ", name, value);
  }
  
  __maybe_unused
  static void print_mhz(const char *name, unsigned long hz)
  {
  	char buf[32];
  
  	printf("%-12s= %6s MHz
  ", name, strmhz(buf, hz));
  }

  
  static inline void print_bi_boot_params(const bd_t *bd)
  {
  	print_num("boot_params",	(ulong)bd->bi_boot_params);
  }

  static inline void print_bi_mem(const bd_t *bd)
  {
  #if defined(CONFIG_SH)
  	print_num("mem start      ",	(ulong)bd->bi_memstart);
  	print_lnum("mem size       ",	(u64)bd->bi_memsize);
  #elif defined(CONFIG_ARC)
  	print_num("mem start",		(ulong)bd->bi_memstart);
  	print_lnum("mem size",		(u64)bd->bi_memsize);

  #else
  	print_num("memstart",		(ulong)bd->bi_memstart);
  	print_lnum("memsize",		(u64)bd->bi_memsize);
  #endif
  }

  static inline void print_bi_dram(const bd_t *bd)
  {
  #ifdef CONFIG_NR_DRAM_BANKS
  	int i;
  
  	for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {

  		if (bd->bi_dram[i].size) {
  			print_num("DRAM bank",	i);
  			print_num("-> start",	bd->bi_dram[i].start);
  			print_num("-> size",	bd->bi_dram[i].size);
  		}

  	}
  #endif
  }

  static inline void print_bi_flash(const bd_t *bd)
  {
  #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
  	print_num("flash start    ",	(ulong)bd->bi_flashstart);
  	print_num("flash size     ",	(ulong)bd->bi_flashsize);
  	print_num("flash offset   ",	(ulong)bd->bi_flashoffset);

  #elif defined(CONFIG_NIOS2)

  	print_num("flash start",	(ulong)bd->bi_flashstart);
  	print_num("flash size",		(ulong)bd->bi_flashsize);
  	print_num("flash offset",	(ulong)bd->bi_flashoffset);
  #else
  	print_num("flashstart",		(ulong)bd->bi_flashstart);
  	print_num("flashsize",		(ulong)bd->bi_flashsize);
  	print_num("flashoffset",	(ulong)bd->bi_flashoffset);
  #endif
  }

  static inline void print_eth_ip_addr(void)
  {
  #if defined(CONFIG_CMD_NET)
  	print_eth(0);
  #if defined(CONFIG_HAS_ETH1)
  	print_eth(1);
  #endif
  #if defined(CONFIG_HAS_ETH2)
  	print_eth(2);
  #endif
  #if defined(CONFIG_HAS_ETH3)
  	print_eth(3);
  #endif
  #if defined(CONFIG_HAS_ETH4)
  	print_eth(4);
  #endif
  #if defined(CONFIG_HAS_ETH5)
  	print_eth(5);
  #endif

  	printf("IP addr     = %s
  ", env_get("ipaddr"));

  #endif
  }

  static inline void print_baudrate(void)
  {
  #if defined(CONFIG_PPC)
  	printf("baudrate    = %6u bps
  ", gd->baudrate);

  #else
  	printf("baudrate    = %u bps
  ", gd->baudrate);
  #endif
  }

  static inline void __maybe_unused print_std_bdinfo(const bd_t *bd)

  {
  	print_bi_boot_params(bd);
  	print_bi_mem(bd);
  	print_bi_flash(bd);
  	print_eth_ip_addr();
  	print_baudrate();
  }

  #if defined(CONFIG_PPC)

  void __weak board_detail(void)
  {

  	/* Please define board_detail() for your platform */

  }

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	bd_t *bd = gd->bd;

  
  #ifdef DEBUG

  	print_num("bd address",		(ulong)bd);
  #endif

  	print_bi_mem(bd);

  	print_bi_flash(bd);

  	print_num("sramstart",		bd->bi_sramstart);
  	print_num("sramsize",		bd->bi_sramsize);

  #if	defined(CONFIG_8xx) || defined(CONFIG_E500)

  	print_num("immr_base",		bd->bi_immr_base);
  #endif
  	print_num("bootflags",		bd->bi_bootflags);

  #if defined(CONFIG_CPM2)

  	print_mhz("vco",		bd->bi_vco);
  	print_mhz("sccfreq",		bd->bi_sccfreq);
  	print_mhz("brgfreq",		bd->bi_brgfreq);

  #endif

  	print_mhz("intfreq",		bd->bi_intfreq);

  #if defined(CONFIG_CPM2)

  	print_mhz("cpmfreq",		bd->bi_cpmfreq);

  #endif

  	print_mhz("busfreq",		bd->bi_busfreq);

  #ifdef CONFIG_ENABLE_36BIT_PHYS
  #ifdef CONFIG_PHYS_64BIT
  	puts("addressing  = 36-bit
  ");
  #else
  	puts("addressing  = 32-bit
  ");
  #endif
  #endif

  	print_eth_ip_addr();

  	print_baudrate();

  	print_num("relocaddr", gd->relocaddr);

  	board_detail();

  	return 0;
  }

  #elif defined(CONFIG_NIOS2)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	bd_t *bd = gd->bd;

  	print_bi_dram(bd);

  	print_bi_flash(bd);

  #if defined(CONFIG_SYS_SRAM_BASE)

  	print_num ("sram start",	(ulong)bd->bi_sramstart);
  	print_num ("sram size",		(ulong)bd->bi_sramsize);
  #endif

  	print_eth_ip_addr();

  	print_baudrate();

  
  	return 0;
  }

  
  #elif defined(CONFIG_MICROBLAZE)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	bd_t *bd = gd->bd;

  	print_bi_dram(bd);

  	print_bi_flash(bd);

  #if defined(CONFIG_SYS_SRAM_BASE)

  	print_num("sram start     ",	(ulong)bd->bi_sramstart);
  	print_num("sram size      ",	(ulong)bd->bi_sramsize);

  #endif

  #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)

  	print_eths();

  #endif

  	print_baudrate();

  	print_num("relocaddr", gd->relocaddr);
  	print_num("reloc off", gd->reloc_off);

  	print_num("fdt_blob", (ulong)gd->fdt_blob);
  	print_num("new_fdt", (ulong)gd->new_fdt);
  	print_num("fdt_size", (ulong)gd->fdt_size);

  	return 0;
  }

  #elif defined(CONFIG_M68K)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	bd_t *bd = gd->bd;

  	print_bi_mem(bd);

  	print_bi_flash(bd);

  #if defined(CONFIG_SYS_INIT_RAM_ADDR)

  	print_num("sramstart",		(ulong)bd->bi_sramstart);
  	print_num("sramsize",		(ulong)bd->bi_sramsize);

  #endif

  #if defined(CONFIG_SYS_MBAR)

  	print_num("mbar",		bd->bi_mbar_base);

  #endif

  	print_mhz("cpufreq",		bd->bi_intfreq);
  	print_mhz("busfreq",		bd->bi_busfreq);

  #ifdef CONFIG_PCI

  	print_mhz("pcifreq",		bd->bi_pcifreq);

  #endif
  #ifdef CONFIG_EXTRA_CLOCK

  	print_mhz("flbfreq",		bd->bi_flbfreq);
  	print_mhz("inpfreq",		bd->bi_inpfreq);
  	print_mhz("vcofreq",		bd->bi_vcofreq);

  #endif

  	print_eth_ip_addr();

  	print_baudrate();

  
  	return 0;
  }

  #elif defined(CONFIG_MIPS)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	print_std_bdinfo(gd->bd);

  	print_num("relocaddr", gd->relocaddr);
  	print_num("reloc off", gd->reloc_off);

  
  	return 0;
  }

  #elif defined(CONFIG_ARM)

  static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
  			char * const argv[])

  {

  	bd_t *bd = gd->bd;

  	print_num("arch_number",	bd->bi_arch_number);

  	print_bi_boot_params(bd);

  	print_bi_dram(bd);

  #ifdef CONFIG_SYS_MEM_RESERVE_SECURE

  	if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {

  		print_num("Secure ram",

  			  gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);

  	}
  #endif

  #ifdef CONFIG_RESV_RAM
  	if (gd->arch.resv_ram)
  		print_num("Reserved ram", gd->arch.resv_ram);
  #endif

  #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)

  	print_eths();

  #endif

  	print_baudrate();

  #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))

  	print_num("TLB addr", gd->arch.tlb_addr);

  #endif

  	print_num("relocaddr", gd->relocaddr);
  	print_num("reloc off", gd->reloc_off);
  	print_num("irq_sp", gd->irq_sp);	/* irq stack pointer */
  	print_num("sp start ", gd->start_addr_sp);

  #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)

  	print_num("FB base  ", gd->fb_base);

  #endif

  	/*
  	 * TODO: Currently only support for davinci SOC's is added.
  	 * Remove this check once all the board implement this.
  	 */
  #ifdef CONFIG_CLOCKS
  	printf("ARM frequency = %ld MHz
  ", gd->bd->bi_arm_freq);
  	printf("DSP frequency = %ld MHz
  ", gd->bd->bi_dsp_freq);
  	printf("DDR frequency = %ld MHz
  ", gd->bd->bi_ddr_freq);
  #endif

  #ifdef CONFIG_BOARD_TYPES
  	printf("Board Type  = %ld
  ", gd->board_type);
  #endif

  #if CONFIG_VAL(SYS_MALLOC_F_LEN)

  	printf("Early malloc usage: %lx / %x
  ", gd->malloc_ptr,

  	       CONFIG_VAL(SYS_MALLOC_F_LEN));

  #endif

  	if (gd->fdt_blob)
  		printf("fdt_blob = %p
  ", gd->fdt_blob);

  	return 0;
  }

  #elif defined(CONFIG_SH)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {
  	bd_t *bd = gd->bd;

  
  	print_bi_mem(bd);

  	print_bi_flash(bd);

  	print_eth_ip_addr();

  	print_baudrate();

  	return 0;
  }

  #elif defined(CONFIG_X86)

  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {

  	bd_t *bd = gd->bd;

  	print_bi_boot_params(bd);

  	print_bi_dram(bd);

  	print_num("relocaddr", gd->relocaddr);
  	print_num("reloc off", gd->reloc_off);

  #if defined(CONFIG_CMD_NET)

  	print_eth_ip_addr();

  	print_mhz("ethspeed",	    bd->bi_ethspeed);

  #endif

  	print_baudrate();

  
  	return 0;
  }

  #elif defined(CONFIG_SANDBOX)
  
  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {

  	bd_t *bd = gd->bd;

  	print_bi_boot_params(bd);

  	print_bi_dram(bd);

  	print_eth_ip_addr();

  #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)

  	print_num("FB base  ", gd->fb_base);

  #endif

  	return 0;
  }

  #elif defined(CONFIG_NDS32)
  
  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {

  	bd_t *bd = gd->bd;
  
  	print_num("arch_number",	bd->bi_arch_number);

  	print_bi_boot_params(bd);

  	print_bi_dram(bd);

  	print_eth_ip_addr();

  	print_baudrate();

  
  	return 0;
  }

  #elif defined(CONFIG_RISCV)
  
  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {
  	bd_t *bd = gd->bd;
  
  	print_num("arch_number", bd->bi_arch_number);
  	print_bi_boot_params(bd);
  	print_bi_dram(bd);
  	print_eth_ip_addr();
  	print_baudrate();
  
  	return 0;
  }

  #elif defined(CONFIG_ARC)

  
  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {
  	bd_t *bd = gd->bd;

  	print_bi_mem(bd);

  	print_eth_ip_addr();

  	print_baudrate();

  
  	return 0;
  }

  #elif defined(CONFIG_XTENSA)
  
  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {
  	print_std_bdinfo(gd->bd);
  	return 0;
  }

  #else
   #error "a case for this architecture does not exist!"
  #endif

  /* -------------------------------------------------------------------- */

  U_BOOT_CMD(
  	bdinfo,	1,	1,	do_bdinfo,

  	"print Board Info structure",

  	""

  );