From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Tue, 28 Oct 2014 11:29:32 +0000 (+0530)
Subject: ARM: zynq: provide config option to select emio
X-Git-Tag: v2015.04-rc1~39^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f20b37f353a9cb9012076da8dedc13c5903caf42;p=platform%2Fkernel%2Fu-boot.git

ARM: zynq: provide config option to select emio

Dont send always emio value as zero for zynq_gem_initialize
send it based on config.

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

diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index e131056..47f85c7 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -119,11 +119,13 @@ int board_eth_init(bd_t *bis)
 #if defined(CONFIG_ZYNQ_GEM)
 # if defined(CONFIG_ZYNQ_GEM0)
 	ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0,
-						CONFIG_ZYNQ_GEM_PHY_ADDR0, 0);
+				   CONFIG_ZYNQ_GEM_PHY_ADDR0,
+				   CONFIG_ZYNQ_GEM_EMIO0);
 # endif
 # if defined(CONFIG_ZYNQ_GEM1)
 	ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1,
-						CONFIG_ZYNQ_GEM_PHY_ADDR1, 0);
+				   CONFIG_ZYNQ_GEM_PHY_ADDR1,
+				   CONFIG_ZYNQ_GEM_EMIO1);
 # endif
 #endif
 	return ret;
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index cbafba1..0359e3d 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -52,6 +52,12 @@
 # define CONFIG_BOOTP_GATEWAY
 # define CONFIG_BOOTP_HOSTNAME
 # define CONFIG_BOOTP_MAY_FAIL
+# if !defined(CONFIG_ZYNQ_GEM_EMIO0)
+#  define CONFIG_ZYNQ_GEM_EMIO0	0
+# endif
+# if !defined(CONFIG_ZYNQ_GEM_EMIO1)
+#  define CONFIG_ZYNQ_GEM_EMIO1	0
+# endif
 #endif
 
 /* SPI */