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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mx28evk: Disable CONFIG_CMD_I2C
Date: Fri,  8 Mar 2013 11:47:10 -0300	[thread overview]
Message-ID: <1362754030-8944-1-git-send-email-festevam@gmail.com> (raw)

From: Fabio Estevam <fabio.estevam@freescale.com>

When loading a Freescale 2.6.35 on a mx28evk the following issue is seen:

sgtl5000_hw_read: read reg error : Reg 0x00
Device with ID register 0 is not a SGTL5000

Disabling CONFIG_CMD_I2C makes the sgtl5000 probe to succeed.

Mainline kernel does not show this problem.

Until the real cause is not identified, disable 'CONFIG_CMD_I2C' for the 
time being.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Stefano,

Since 2013.04 is approaching I prefer to disable this option until the real
cause is identified.

This patch applies on top of http://patchwork.ozlabs.org/patch/225950/

 include/configs/mx28evk.h |    1 -
 1 file changed, 1 deletion(-)

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 9cc236f..cf93ec8 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -68,7 +68,6 @@
 #define CONFIG_CMD_SPI
 #define CONFIG_CMD_USB
 #define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_I2C
 #define CONFIG_CMD_NAND
 
 /*
-- 
1.7.9.5

             reply	other threads:[~2013-03-08 14:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-08 14:47 Fabio Estevam [this message]
2013-03-20 10:41 ` [U-Boot] [PATCH] mx28evk: Disable CONFIG_CMD_I2C Stefano Babic

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