karo: tx28: request gpio for acitivity LED and disable LED on failure

[karo-tx-uboot.git] / doc / README.watchdog

diff --git a/doc/README.watchdog b/doc/README.watchdog
index ee65008b4bebe565b1d05f460cd37f56c25dc3ce..59f306b8511cb24a70803e81dbfb9d51d6925016 100644 (file)
--- a/doc/README.watchdog
+++ b/doc/README.watchdog
@@ -27,3 +27,9 @@ CONFIG_IMX_WATCHDOG
        Available for i.mx31/35/5x/6x to service the watchdog. This is not
        automatically set because some boards (vision2) still need to define
        their own hw_watchdog_reset routine.
+
+CONFIG_XILINX_TB_WATCHDOG
+       Available for Xilinx Axi platforms to service timebase watchdog timer.
+
+CONFIG_BFIN_WATCHDOG
+       Available for bf5xx and bf6xx to service the watchdog.