ENGR00210918-2 cleanup android support, build pass all boards

- move recovery.h to common inlcude place.
- move supported_reco_envs to soc related, not board related,
- user can change this via configure header,
  don't needs this in every board file.
- pass build for all mx5/mx6 android configs.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>

22 files changed, 220 insertions, 367 deletions

diff --git a/board/freescale/common/recovery.c b/board/freescale/common/recovery.c
index 73f091bfbe..6a402caadf 100644
--- a/board/freescale/common/recovery.c
+++ b/board/freescale/common/recovery.c
@@ -20,7 +20,7 @@
  */
 #include <common.h>
 #include <malloc.h>
-#include "recovery.h"
+#include <recovery.h>
 #ifdef CONFIG_MXC_KPD
 #include <mxc_keyb.h>
 #endif
diff --git a/board/freescale/mx50_rdp/mx50_rdp.c b/board/freescale/mx50_rdp/mx50_rdp.c
index a56284f1f9..6f3deb7bab 100644
--- a/board/freescale/mx50_rdp/mx50_rdp.c
+++ b/board/freescale/mx50_rdp/mx50_rdp.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
- * (C) Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -57,7 +57,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -1241,46 +1241,6 @@ int board_init(void)
 }
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-#ifdef CONFIG_CMD_UBI
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_NAND,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_NAND,
-	 },
-#endif
-};
 
 #ifdef CONFIG_CMD_UBI
 extern int ubifs_init(void);
diff --git a/board/freescale/mx51_3stack/mx51_3stack.c b/board/freescale/mx51_3stack/mx51_3stack.c
index 4c773ad4c9..4822d28916 100644
--- a/board/freescale/mx51_3stack/mx51_3stack.c
+++ b/board/freescale/mx51_3stack/mx51_3stack.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
- * (C) Copyright 2009-2010 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -43,7 +43,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <mxc_keyb.h>
 #include <part.h>
 #include <ext2fs.h>
@@ -612,21 +612,6 @@ int board_init(void)
 }
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_NAND,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_NAND,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-};
-
 static int check_mmc_recovery_cmd_file(int dev_num, int part_num, char *path)
 {
 	block_dev_desc_t *dev_desc = NULL;
diff --git a/board/freescale/mx51_bbg/mx51_bbg.c b/board/freescale/mx51_bbg/mx51_bbg.c
index ea0c447d9e..325be2a4f3 100644
--- a/board/freescale/mx51_bbg/mx51_bbg.c
+++ b/board/freescale/mx51_bbg/mx51_bbg.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
- * (C) Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -59,7 +59,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -1022,21 +1022,6 @@ int board_init(void)
 }
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-};
-
 int check_recovery_cmd_file(void)
 {
 	disk_partition_t info;
diff --git a/board/freescale/mx53_ard/mx53_ard.c b/board/freescale/mx53_ard/mx53_ard.c
index 2360d7c096..658079cfed 100755
--- a/board/freescale/mx53_ard/mx53_ard.c
+++ b/board/freescale/mx53_ard/mx53_ard.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
- * (C) Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -62,7 +62,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -1076,44 +1076,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-};
 
 int check_recovery_cmd_file(void)
 {
diff --git a/board/freescale/mx53_evk/mx53_evk.c b/board/freescale/mx53_evk/mx53_evk.c
index 4129a0b6bc..82bee9f3d9 100644
--- a/board/freescale/mx53_evk/mx53_evk.c
+++ b/board/freescale/mx53_evk/mx53_evk.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
- * (C) Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -54,7 +54,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -1007,45 +1007,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-};
-
 int check_recovery_cmd_file(void)
 {
 	disk_partition_t info;
diff --git a/board/freescale/mx53_loco/mx53_loco.c b/board/freescale/mx53_loco/mx53_loco.c
index 5f973282cf..70ec8a5bca 100644
--- a/board/freescale/mx53_loco/mx53_loco.c
+++ b/board/freescale/mx53_loco/mx53_loco.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2010-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -51,7 +51,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -739,45 +739,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-};
-
 int check_recovery_cmd_file(void)
 {
 	disk_partition_t info;
diff --git a/board/freescale/mx53_pcba/mx53_pcba.c b/board/freescale/mx53_pcba/mx53_pcba.c
index 5168e5d0a7..9ee205c904 100644
--- a/board/freescale/mx53_pcba/mx53_pcba.c
+++ b/board/freescale/mx53_pcba/mx53_pcba.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2011-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -46,7 +46,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -666,44 +666,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-};
 
 int check_recovery_cmd_file(void)
 {
diff --git a/board/freescale/mx53_smd/mx53_smd.c b/board/freescale/mx53_smd/mx53_smd.c
index 240b596856..cda2756aaf 100644
--- a/board/freescale/mx53_smd/mx53_smd.c
+++ b/board/freescale/mx53_smd/mx53_smd.c
@@ -63,7 +63,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -1284,44 +1284,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	 },
-	{
-	 .cmd = NULL,
-	 .args = NULL,
-	 },
-};
 
 int check_recovery_cmd_file(void)
 {
diff --git a/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c b/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
index 09f34dd524..ccec01a2f2 100644
--- a/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
+++ b/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
@@ -54,7 +54,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
+#include <recovery.h>
 #include <part.h>
 #include <ext2fs.h>
 #include <linux/mtd/mtd.h>
@@ -451,44 +451,6 @@ int board_init(void)
 }
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-};
 
 int check_recovery_cmd_file(void)
 {
diff --git a/board/freescale/mx6q_sabresd/mx6q_sabresd.c b/board/freescale/mx6q_sabresd/mx6q_sabresd.c
index ff2a1b28bb..b91219a760 100644
--- a/board/freescale/mx6q_sabresd/mx6q_sabresd.c
+++ b/board/freescale/mx6q_sabresd/mx6q_sabresd.c
@@ -71,13 +71,7 @@
 #endif
 
 #ifdef CONFIG_ANDROID_RECOVERY
-#include "../common/recovery.h"
-#include <part.h>
-#include <ext2fs.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <ubi_uboot.h>
-#include <jffs2/load_kernel.h>
+#include <recovery.h>
 #endif
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -1196,44 +1190,6 @@ int board_init(void)
 
 
 #ifdef CONFIG_ANDROID_RECOVERY
-struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
-		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
-	},
-	{
-		.cmd = NULL,
-		.args = NULL,
-	},
-};
 
 int check_recovery_cmd_file(void)
 {
diff --git a/cpu/arm_cortexa8/mx50/generic.c b/cpu/arm_cortexa8/mx50/generic.c
index e1f55d1003..0faa3b8097 100644
--- a/cpu/arm_cortexa8/mx50/generic.c
+++ b/cpu/arm_cortexa8/mx50/generic.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2010-2012 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -33,6 +33,10 @@
 #include <asm/cache-cp15.h>
 #endif
 
+#ifdef CONFIG_ANDROID_RECOVERY
+#include <recovery.h>
+#endif
+
 enum pll_clocks {
 	PLL1_CLK = MXC_DPLL1_BASE,
 	PLL2_CLK = MXC_DPLL2_BASE,
@@ -1140,3 +1144,55 @@ int arch_cpu_init(void)
 }
 #endif
 
+#ifdef CONFIG_ANDROID_RECOVERY
+struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	 },
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	 },
+#ifdef CONFIG_CMD_UBI
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_NAND,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_NAND,
+	 },
+#endif
+};
+#endif
+
+#ifdef CONFIG_FASTBOOT
+/* check if the recovery bit is set by kernel, it can be set by kernel
+ * issue a command '# reboot fastboot' */
+int fastboot_check_and_clean_flag(void)
+{
+	return 0;
+}
+#endif
+
diff --git a/cpu/arm_cortexa8/mx51/generic.c b/cpu/arm_cortexa8/mx51/generic.c
index b116922cf5..f3b9751528 100644
--- a/cpu/arm_cortexa8/mx51/generic.c
+++ b/cpu/arm_cortexa8/mx51/generic.c
@@ -2,7 +2,7 @@
  * (C) Copyright 2007
  * Sascha Hauer, Pengutronix
  *
- * (C) Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * (C) Copyright 2009-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -37,6 +37,9 @@
 #include <imx_spi.h>
 #include <asm/arch/imx_spi_pmic.h>
 #endif
+#ifdef CONFIG_ANDROID_RECOVERY
+#include <recovery.h>
+#endif
 #include <div64.h>
 #include "crm_regs.h"
 
@@ -1105,3 +1108,29 @@ void ipu_clk_disable(void)
 	reg |= (0x1 << 18);
 	writel(reg, CCM_BASE_ADDR + CLKCTL_CLPCR);
 }
+
+#ifdef CONFIG_ANDROID_RECOVERY
+struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
+	{
+		.cmd = NULL,
+		.args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	 },
+};
+#endif
+
+#ifdef CONFIG_FASTBOOT
+/* check if the recovery bit is set by kernel, it can be set by kernel
+ * issue a command '# reboot fastboot' */
+int fastboot_check_and_clean_flag(void)
+{
+	return 0;
+}
+#endif
diff --git a/cpu/arm_cortexa8/mx53/generic.c b/cpu/arm_cortexa8/mx53/generic.c
index e53a720352..7a6d95e6dd 100644
--- a/cpu/arm_cortexa8/mx53/generic.c
+++ b/cpu/arm_cortexa8/mx53/generic.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2010-2012 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -33,6 +33,10 @@
 #include <asm/cache-cp15.h>
 #endif
 
+#ifdef CONFIG_ANDROID_RECOVERY
+#include <recovery.h>
+#endif
+
 enum pll_clocks {
 	PLL1_CLK = MXC_DPLL1_BASE,
 	PLL2_CLK = MXC_DPLL2_BASE,
@@ -1166,3 +1170,55 @@ U_BOOT_CMD(
 	"download_mode - enter i.MX serial/usb download mode\n",
 	"");
 #endif
+
+
+#ifdef CONFIG_ANDROID_RECOVERY
+struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	},
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	 },
+	{
+	 .cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+	 .args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	 },
+	{
+	 .cmd = NULL,
+	 .args = NULL,
+	 },
+};
+#endif
+
+#ifdef CONFIG_FASTBOOT
+/* check if the recovery bit is set by kernel, it can be set by kernel
+ * issue a command '# reboot fastboot' */
+int fastboot_check_and_clean_flag(void)
+{
+	return 0;
+}
+#endif
+
diff --git a/cpu/arm_cortexa8/mx6/generic.c b/cpu/arm_cortexa8/mx6/generic.c
index 43893ee930..a762498d4c 100644
--- a/cpu/arm_cortexa8/mx6/generic.c
+++ b/cpu/arm_cortexa8/mx6/generic.c
@@ -41,6 +41,10 @@
 #include <usb/imx_udc.h>
 #endif
 
+#ifdef CONFIG_ANDROID_RECOVERY
+#include <recovery.h>
+#endif
+
 #include <usb/regs-usbphy-mx6.h>
 
 enum pll_clocks {
@@ -1203,3 +1207,45 @@ U_BOOT_CMD(
 	"download_mode - enter i.MX serial/usb download mode",
 	"");
 #endif
+
+
+#ifdef CONFIG_ANDROID_RECOVERY
+struct reco_envs supported_reco_envs[BOOT_DEV_NUM] = {
+	{
+		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	},
+	{
+		.cmd = NULL,
+		.args = NULL,
+	},
+	{
+		.cmd = NULL,
+		.args = NULL,
+	},
+	{
+		.cmd = NULL,
+		.args = NULL,
+	},
+	{
+		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	},
+	{
+		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	},
+	{
+		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	},
+	{
+		.cmd = CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC,
+		.args = CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC,
+	},
+	{
+		.cmd = NULL,
+		.args = NULL,
+	},
+};
+#endif
diff --git a/include/configs/mx50_rd3_android.h b/include/configs/mx50_rd3_android.h
index b0fedc19b8..7e40e41f98 100644
--- a/include/configs/mx50_rd3_android.h
+++ b/include/configs/mx50_rd3_android.h
@@ -331,6 +331,8 @@
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 
+#define CONFIG_CMD_BOOTI
+#define CONFIG_ANDROID_BOOT_PARTITION_MMC -1
 #define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 2
 #define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 4
 #define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
diff --git a/include/configs/mx50_rdp_android.h b/include/configs/mx50_rdp_android.h
index 79f5dc7633..ab6e578fcf 100644
--- a/include/configs/mx50_rdp_android.h
+++ b/include/configs/mx50_rdp_android.h
@@ -333,6 +333,8 @@
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 
+#define CONFIG_CMD_BOOTI
+#define CONFIG_ANDROID_BOOT_PARTITION_MMC -1
 #define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 2
 #define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 4
 #define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
diff --git a/include/configs/mx50_rdp_mfg.h b/include/configs/mx50_rdp_mfg.h
index 447cb359ed..fab45ef11d 100644
--- a/include/configs/mx50_rdp_mfg.h
+++ b/include/configs/mx50_rdp_mfg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2010-2012 Freescale Semiconductor, Inc.
  *
  * Configuration settings for the MX50-RDP Freescale board.
  *
@@ -127,7 +127,6 @@
 		"bootcmd_mmc=run bootargs_base bootargs_mmc; "   \
 		"mmc dev 0; "	\
 		"mmc read ${loadaddr} 0x800 0x1800; bootm\0"   \
-
 		"bootcmd=run bootcmd_net\0"                             \
 
 
diff --git a/include/configs/mx51_bbg_android.h b/include/configs/mx51_bbg_android.h
index 6b46d9d35a..9a6268cae9 100644
--- a/include/configs/mx51_bbg_android.h
+++ b/include/configs/mx51_bbg_android.h
@@ -130,6 +130,8 @@
 	"mmc read ${loadaddr} 0x800 0x2000;bootm"
 #define CONFIG_ANDROID_RECOVERY_CMD_FILE "/recovery/command"
 
+#define CONFIG_CMD_BOOTI
+#define CONFIG_ANDROID_BOOT_PARTITION_MMC -1
 #define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 2
 #define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 4
 #define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
diff --git a/include/configs/mx53_evk_android.h b/include/configs/mx53_evk_android.h
index cfff3bec94..41c8bdc65f 100644
--- a/include/configs/mx53_evk_android.h
+++ b/include/configs/mx53_evk_android.h
@@ -90,10 +90,13 @@
 #define CONFIG_FASTBOOT_CONFIGURATION_STR  "Android fastboot"
 #define CONFIG_FASTBOOT_INTERFACE_STR    "Android fastboot"
 #define CONFIG_FASTBOOT_SERIAL_NUM      "12345"
+#define CONFIG_FASTBOOT_SATA_NO		 0
 #define CONFIG_FASTBOOT_TRANSFER_BUF    0x80000000
 #define CONFIG_FASTBOOT_TRANSFER_BUF_SIZE 0x9400000 /* 148M byte */
 
+#define CONFIG_CMD_BOOTI
 #define CONFIG_ANDROID_RECOVERY
+#define CONFIG_ANDROID_BOOT_PARTITION_MMC -1
 
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
diff --git a/include/configs/mx53_smd_android.h b/include/configs/mx53_smd_android.h
index 247917fbc7..a14fa3ab54 100644
--- a/include/configs/mx53_smd_android.h
+++ b/include/configs/mx53_smd_android.h
@@ -112,6 +112,8 @@
 	"mmc read ${loadaddr} 0x800 0x2000;bootm"
 #define CONFIG_ANDROID_RECOVERY_CMD_FILE "/recovery/command"
 
+#define CONFIG_ANDROID_BOOT_PARTITION_MMC -1
+#define CONFIG_ANDROID_MAIN_MMC_BUS 2
 #define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 2
 #define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 4
 #define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
diff --git a/board/freescale/common/recovery.h b/include/recovery.h
index 5dde01df39..5dde01df39 100644
--- a/board/freescale/common/recovery.h
+++ b/include/recovery.h