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imx: Add documentation for imx specific commands

PATCH New Robert Winkler 3 participants 3 messages Jul 25, 2013 – Jul 27, 2013

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Robert Winkler

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#0 lore raw

PATCH 1/1 imx: Add documentation for imx specific commands

CONFIG_CMD_HDMIDETECT
CONFIG_CMD_BMODE

Signed-off-by Robert Winkler <[email protected]>

---
changes from v1:
removed space between MX and series # to be
consistent with U-Boot

 README | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
README +15 -0
index bcfffc3..3a7cf4e 100644
@@ -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:
+		CONFIG_CMD_HDMIDETECT
+		This enables 'hdmidet' command which returns true if an
+		HDMI monitor is detected.  This command is i.MX 6 specific.
+
+		CONFIG_CMD_BMODE
+		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.MX53 and i.MX6.
+
 - Signing support:
 		CONFIG_RSA
Signature · 1 line
1.8.3.4
#2 lore raw

PATCH 1/1 imx: Add documentation for imx specific commands

In reply to Robert Winkler
Quoted 5 lines · Robert Winkler

CONFIG_CMD_HDMIDETECT
CONFIG_CMD_BMODE

Signed-off-by Robert Winkler <[email protected]>

---

Applied to u-boot-imx, thanks.

Best regards,
Stefano Babic

Signature · 5 lines
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