diff options
Diffstat (limited to 'cmd/bdinfo.c')
| -rw-r--r-- | cmd/bdinfo.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c index 365357ca545..dab73f1d93c 100644 --- a/cmd/bdinfo.c +++ b/cmd/bdinfo.c @@ -13,6 +13,7 @@ #include <lmb.h> #include <mapmem.h> #include <net.h> +#include <serial.h> #include <video.h> #include <vsprintf.h> #include <asm/cache.h> @@ -113,6 +114,25 @@ static void show_video_info(void) } } +static void print_serial(struct udevice *dev) +{ + struct serial_device_info info; + int ret; + + if (!dev || !IS_ENABLED(CONFIG_DM_SERIAL)) + return; + + ret = serial_getinfo(dev, &info); + if (ret) + return; + + bdinfo_print_num_l("serial addr", info.addr); + bdinfo_print_num_l(" width", info.reg_width); + bdinfo_print_num_l(" shift", info.reg_shift); + bdinfo_print_num_l(" offset", info.reg_offset); + bdinfo_print_num_l(" clock", info.clock); +} + int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { struct bd_info *bd = gd->bd; @@ -151,6 +171,7 @@ int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) if (IS_ENABLED(CONFIG_OF_REAL)) printf("devicetree = %s\n", fdtdec_get_srcname()); } + print_serial(gd->cur_serial_dev); arch_print_bdinfo(); |