On 08/03/2013 15:47, Fabio Estevam wrote:
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
/*
Applied to u-boot-imx, thanks.
Best regards, Stefano Babic