cli: Add a command to show cmdline history
There is a function for this but it is never used. Showing the history is
a useful feature, so add a new 'history' command.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/cmd/Makefile b/test/cmd/Makefile
index 6e3d7e9..8d70ac5 100644
--- a/test/cmd/Makefile
+++ b/test/cmd/Makefile
@@ -14,6 +14,7 @@
obj-$(CONFIG_CMD_BDI) += bdinfo.o
obj-$(CONFIG_CMD_FDT) += fdt.o
obj-$(CONFIG_CONSOLE_TRUETYPE) += font.o
+obj-$(CONFIG_CMD_HISTORY) += history.o
obj-$(CONFIG_CMD_LOADM) += loadm.o
obj-$(CONFIG_CMD_MEM_SEARCH) += mem_search.o
ifdef CONFIG_CMD_PCI