edd: add default mode CONFIG_EDD_OFF=n, override with edd={on,off}

[pandora-kernel.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e5f3d91..3ce193f 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -627,8 +627,7 @@ and is between 256 and 4096 characters. It is defined in the file
        eata=           [HW,SCSI]
 
        edd=            [EDD]
-                       Format: {"of[f]" | "sk[ipmbr]"}
-                       See comment in arch/i386/boot/edd.S
+                       Format: {"off" | "on" | "skip[mbr]"}
 
        eisa_irq_edge=  [PARISC,HW]
                        See header of drivers/parisc/eisa.c.
@@ -1389,6 +1388,13 @@ and is between 256 and 4096 characters. It is defined in the file
 
        nr_uarts=       [SERIAL] maximum number of UARTs to be registered.
 
+       olpc_ec_timeout= [OLPC] ms delay when issuing EC commands
+                       Rather than timing out after 20 ms if an EC
+                       command is not properly ACKed, override the length
+                       of the timeout.  We have interrupts disabled while
+                       waiting for the ACK, so if this is set too high
+                       interrupts *may* be lost!
+
        opl3=           [HW,OSS]
                        Format: <io>