at91bootstrap: add help text

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/boot/at91bootstrap/Config.in b/boot/at91bootstrap/Config.in
index 1bf8d50d2f8881895058826602138589ed1443f4..67604cd079ed4cad33e97ea03fbc177616cffb3e 100644 (file)
--- a/boot/at91bootstrap/Config.in
+++ b/boot/at91bootstrap/Config.in
@@ -1,6 +1,12 @@
 menuconfig BR2_TARGET_AT91BOOTSTRAP
        depends on BR2_arm
        bool "AT91 Bootstrap"
+       help
+         AT91Bootstrap is a first level bootloader for the Atmel AT91
+         devices. It integrates algorithms for:
+         - Device initialization such as clock configuration, PIO settings...
+         - Peripheral drivers such as PIO, PMC or SDRAMC...
+         - Physical media algorithm such as DataFlash, NandFlash, NOR Flash...
 
 if     BR2_TARGET_AT91BOOTSTRAP