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-Tag: v2016.01-rc1~130
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1c3f2c7270af0f4d805bba84288d7dd2c1853ff3;p=oweals%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 ca5ef04302..2d98cd27a9 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -179,7 +179,10 @@
 # define CONFIG_CMD_FS_GENERIC
 #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