README.falcon: Note how we determine if we can boot the OS or not

Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Tom Rini <trini@ti.com>

diff --git a/doc/README.falcon b/doc/README.falcon
index 93e855d20eac55a4779c583f7da68c3299c11055..6357b1e593377112deba187f6a0936498bb19f7d 100644 (file)
--- a/doc/README.falcon
+++ b/doc/README.falcon
@@ -41,6 +41,8 @@ file (CONFIG_CMD_SPL_NAND_OFS for NAND).
 
 3. Boot the board into Falcon Mode. SPL will load the kernel and copy
 the parameters which are saved in the persistent area to the required address.
+If a valid uImage is not found at the defined location, U-Boot will be
+booted instead.
 
 It is required to implement a custom mechanism to select if SPL loads U-Boot
 or another image.