[meta-freescale] [meta-fsl-arm][PATCH] u-boot-fslc: Disable I2C for mx28evk to fix SGTL5000

Otavio Salvador otavio at ossystems.com.br
Mon Mar 18 06:43:53 PDT 2013

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

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.

Change-Id: I1c79a6f7567611ce846383686481fbf923ed3434
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
 recipes-bsp/u-boot/u-boot-fslc_2013.01.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/recipes-bsp/u-boot/u-boot-fslc_2013.01.bb b/recipes-bsp/u-boot/u-boot-fslc_2013.01.bb
index 400bfbb..f67a92b 100644
--- a/recipes-bsp/u-boot/u-boot-fslc_2013.01.bb
+++ b/recipes-bsp/u-boot/u-boot-fslc_2013.01.bb
@@ -9,9 +9,9 @@ DEPENDS_mxs += "elftosb-native"
 PROVIDES += "u-boot"
 PV = "v2013.01"
-PR = "r2"
+PR = "r3"
-SRCREV = "629da2167aae66ce8a43313c781e2a8abf16ac07"
+SRCREV = "6997ad60ace1244119080bc1811586f231ef267a"
 SRC_URI = "git://github.com/Freescale/u-boot-imx.git"
 S = "${WORKDIR}/git"

More information about the meta-freescale mailing list