common: Add new clk command
Command provides just dump subcommand for showing clock
frequencies in a soc.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stefano Babic <sbabic@denx.de>
diff --git a/README b/README
index 176de61..ba4be66 100644
--- a/README
+++ b/README
@@ -896,6 +896,7 @@
CONFIG_CMD_BSP * Board specific commands
CONFIG_CMD_BOOTD bootd
CONFIG_CMD_CACHE * icache, dcache
+ CONFIG_CMD_CLK * clock command support
CONFIG_CMD_CONSOLE coninfo
CONFIG_CMD_CRC32 * crc32
CONFIG_CMD_DATE * support for RTC, date/time...