From 68a3e32b722261d07cf7325ea86275bf4e3b8917 Mon Sep 17 00:00:00 2001
From: Dinh Nguyen <dinguyen@opensource.altera.com>
Date: Wed, 23 Sep 2015 15:38:01 -0500
Subject: arm: socfpga: Enable saveenv for SD/MMC

Enable the able to save the environment variables when SD/MMC is used.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

diff --git a/include/configs/socfpga_arria5_socdk.h b/include/configs/socfpga_arria5_socdk.h
index 3193684..b75b0a2 100644
--- a/include/configs/socfpga_arria5_socdk.h
+++ b/include/configs/socfpga_arria5_socdk.h
@@ -59,6 +59,10 @@
 
 #endif
 
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
+#define CONFIG_ENV_OFFSET		512	/* just after the MBR */
+
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index a2811ba..cece095 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -281,7 +281,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
-#define CONFIG_ENV_IS_NOWHERE
 #define CONFIG_ENV_SIZE			4096
 
 /*
diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h
index 9e733e5..fa67b25 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -59,6 +59,10 @@
 
 #endif
 
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
+#define CONFIG_ENV_OFFSET		512	/* just after the MBR */
+
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h
index 2508d03..191e1f7 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -55,6 +55,10 @@
 
 #endif
 
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
+#define CONFIG_ENV_OFFSET		512	/* just after the MBR */
+
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
index c5b4b4c..ed9b5cc 100644
--- a/include/configs/socfpga_mcvevk.h
+++ b/include/configs/socfpga_mcvevk.h
@@ -43,6 +43,8 @@
 #define CONFIG_LOADADDR		0x01000000
 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
 
+#define CONFIG_ENV_IS_NOWHERE
+
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_sockit.h b/include/configs/socfpga_sockit.h
index 747e988..6c71ef4 100644
--- a/include/configs/socfpga_sockit.h
+++ b/include/configs/socfpga_sockit.h
@@ -59,6 +59,10 @@
 
 #endif
 
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
+#define CONFIG_ENV_OFFSET		512	/* just after the MBR */
+
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
-- 
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