From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Wed, 28 Oct 2015 05:49:08 +0000 (+0530)
Subject: zynq-common: Define CONFIG_SYS_I2C_ZYNQ based on board config
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c4a9b21d8c934f7f3807510d090620b7b6e898e2;p=thirdparty%2Fu-boot.git

zynq-common: Define CONFIG_SYS_I2C_ZYNQ based on board config

Enable CONFIG_SYS_I2C_ZYNQ only if it has either I2C0 or I2C1
enabled in a board config.This fixes the issue of i2c error
during board init if board specific doesnt have either I2C0
or I2C1.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 91a25b49a94..d8b22e2cf3c 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -202,7 +202,10 @@
 # define CONFIG_MTD_DEVICE
 #endif
 
+#if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 #define CONFIG_SYS_I2C_ZYNQ
+#endif
+
 /* I2C */
 #if defined(CONFIG_SYS_I2C_ZYNQ)
 # define CONFIG_CMD_I2C