Merge branch 'smsc911x-armplatforms' of git://github.com/steveglen/linux-2.6

[karo-tx-linux.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 240257dd4238fc55608989541b79c37e40101abc..bdc0c433e88c6852898220a1c11f63c29f89b41d 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1523,7 +1523,9 @@ and is between 256 and 4096 characters. It is defined in the file
 
        noclflush       [BUGS=X86] Don't use the CLFLUSH instruction
 
-       nohlt           [BUGS=ARM,SH]
+       nohlt           [BUGS=ARM,SH] Tells the kernel that the sleep(SH) or
+                       wfi(ARM) instruction doesn't work correctly and not to
+                       use it. This is also useful when using JTAG debugger.
 
        no-hlt          [BUGS=X86-32] Tells the kernel that the hlt
                        instruction doesn't work correctly and not to