It is useful to know what mode U-Boot is running in. Add a message at the end of the 'bdinfo' output.
Signed-off-by: Simon Glass sjg@chromium.org Suggested-by: Mark Kettenis kettenis@openbsd.org ---
Changes in v3: - Show bit width for all archs, use sizeof(void *)
Changes in v2: - Add a new patch to indicate 32/64-bit in bdinfo
cmd/bdinfo.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c index d6a7175b37..34de89eb6d 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= %d-bit\n", "Build", (uint)sizeof(void *) * 8); +} + __maybe_unused static void print_num(const char *name, ulong value) { @@ -208,6 +213,8 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_baudrate(); print_num("relocaddr", gd->relocaddr); board_detail(); + print_cpu_word_size(); + return 0; }
@@ -227,6 +234,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size();
return 0; } @@ -252,6 +260,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) 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 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size();
return 0; } @@ -294,6 +304,7 @@ 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); + print_cpu_word_size();
return 0; } @@ -354,6 +365,7 @@ static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, #endif if (gd->fdt_blob) print_num("fdt_blob", (ulong)gd->fdt_blob); + print_cpu_word_size();
return 0; } @@ -368,6 +380,8 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_bi_flash(bd); print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size(); + return 0; }
@@ -388,6 +402,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_mhz("ethspeed", bd->bi_ethspeed); #endif print_baudrate(); + print_cpu_word_size();
return 0; } @@ -405,6 +420,8 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #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 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_bi_dram(bd); print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size();
return 0; } @@ -435,6 +453,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_num("reloc off", gd->reloc_off); print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size();
return 0; } @@ -448,6 +467,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_bi_mem(bd); print_eth_ip_addr(); print_baudrate(); + print_cpu_word_size();
return 0; }