cmd: Add an indication of 32/64-bit to bdinfo
It is useful to know what mode U-Boot is running in. Add a message at the
end of the 'bdinfo' output.
Suggested-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: change commit tag to 'cmd' as this is not x86 specific]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
index d6a7175..9edcf8d 100644
--- a/cmd/bdinfo.c
+++ b/cmd/bdinfo.c
@@ -15,6 +15,11 @@
DECLARE_GLOBAL_DATA_PTR;
+__maybe_unused void print_cpu_word_size(void)
+{
+ printf("%-12s= %u-bit\n", "Build", (uint)sizeof(void *) * 8);
+}
+
__maybe_unused
static void print_num(const char *name, ulong value)
{
@@ -208,6 +213,8 @@
print_baudrate();
print_num("relocaddr", gd->relocaddr);
board_detail();
+ print_cpu_word_size();
+
return 0;
}
@@ -227,6 +234,7 @@
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
return 0;
}
@@ -252,6 +260,7 @@
print_num("fdt_blob", (ulong)gd->fdt_blob);
print_num("new_fdt", (ulong)gd->new_fdt);
print_num("fdt_size", (ulong)gd->fdt_size);
+ print_cpu_word_size();
return 0;
}
@@ -283,6 +292,7 @@
#endif
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
return 0;
}
@@ -294,6 +304,7 @@
print_std_bdinfo(gd->bd);
print_num("relocaddr", gd->relocaddr);
print_num("reloc off", gd->reloc_off);
+ print_cpu_word_size();
return 0;
}
@@ -354,6 +365,7 @@
#endif
if (gd->fdt_blob)
print_num("fdt_blob", (ulong)gd->fdt_blob);
+ print_cpu_word_size();
return 0;
}
@@ -368,6 +380,8 @@
print_bi_flash(bd);
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
+
return 0;
}
@@ -388,6 +402,7 @@
print_mhz("ethspeed", bd->bi_ethspeed);
#endif
print_baudrate();
+ print_cpu_word_size();
return 0;
}
@@ -405,6 +420,8 @@
#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
print_num("FB base ", gd->fb_base);
#endif
+ print_cpu_word_size();
+
return 0;
}
@@ -419,6 +436,7 @@
print_bi_dram(bd);
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
return 0;
}
@@ -435,6 +453,7 @@
print_num("reloc off", gd->reloc_off);
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
return 0;
}
@@ -448,6 +467,7 @@
print_bi_mem(bd);
print_eth_ip_addr();
print_baudrate();
+ print_cpu_word_size();
return 0;
}