[U-Boot] imx: Add documentation for imx specific commands

Message ID 1374709490-24643-1-git-send-email-robert.winkler@boundarydevices.com
State Changes Requested
Headers show

Commit Message

Robert Winkler July 24, 2013, 11:44 p.m.

Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
 README | 15 +++++++++++++++
 1 file changed, 15 insertions(+)


diff --git a/README b/README
index bcfffc3..3a7cf4e 100644
--- a/README
+++ b/README
@@ -2598,6 +2598,21 @@  CBFS (Coreboot Filesystem) support
 		Note: There is also a sha1sum command, which should perhaps
 		be deprecated in favour of 'hash sha1'.
+- Freescale i.MX specific commands:
+		This enables 'hdmidet' command which returns true if an
+		HDMI monitor is detected.  This command is i.MX 6 specific.
+		This enables the 'bmode' (bootmode) command for forcing
+		a boot from specific media.
+		This is useful for forcing the ROM's usb downloader to
+		activate upon a watchdog reset which is nice when iterating
+		on U-Boot.  Using the reset button or running bmode normal
+		will set it back to normal.  This command currently
+		supports i.MX 53 and i.MX 6.
 - Signing support: