ENGR00137372 MX53: Switch back to use DCD and update DDR scripts

1. This patch is used to switch back to use DCD for flash header
instead of plug-in. This change request is due to the following
reasons:
1) U-boot community doesn't accept current plug-in solution when
upstreaming.
2) Plug-in isn't supported by MX53 ROM serial download mode.
No effective workaround is found now. To use the same code
base to support normal U-Boot and MFG tool better, adopt
DCD solution firstly.
3) Current MX53 DDR scripts don't exceed the length limitation
of DCD.

For MX53 TO2.0 EVK/ARM2 board, raise DDR frequency to 400MHZ after
VCC and VDDA voltages are raised as 1.3V.
Since ARM2 CPU2 board share the same script with EVK, delete ARM2
CPU2 config files. ARM2 CPU2 board can share the same bootloader
with EVK.

2. Update MX53 DDR2 scripts for TO1.0/TO2.0 EVK/ARD/ARM2 boards
The script "MX53_TO2_DDR2_EVK_ARD.inc" is located under
http://compass.freescale.net/livelink/livelink?
func=ll&objId=221058910&objAction=browse&viewType=1
This script is published by ATX and FIL team on Dec 16th, 2010

3. Update MX53 ARM2 CPU3 DDR3 script "MX53_TO2_DDR3_CPU3.inc"
under the same compass folder

Signed-off-by: Lily Zhang <r58066@freescale.com>

9 files changed, 28 insertions, 572 deletions

diff --git a/include/configs/mx53_ard.h b/include/configs/mx53_ard.h
index d47635d..9dcb980 100644
--- a/include/configs/mx53_ard.h
+++ b/include/configs/mx53_ard.h
@@ -39,6 +39,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    400
+#define CONFIG_SYS_AHB_PODF     2
+#define CONFIG_SYS_AXIA_PODF    0
+#define CONFIG_SYS_AXIB_PODF    1
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_ard_mfg.h b/include/configs/mx53_ard_mfg.h
index da84acd..488d4d1 100755
--- a/include/configs/mx53_ard_mfg.h
+++ b/include/configs/mx53_ard_mfg.h
@@ -40,6 +40,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    400
+#define CONFIG_SYS_AHB_PODF     2
+#define CONFIG_SYS_AXIA_PODF    0
+#define CONFIG_SYS_AXIB_PODF    1
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_arm2.h b/include/configs/mx53_arm2.h
deleted file mode 100644
index 061ee68..0000000
--- a/include/configs/mx53_arm2.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX53-ARM2 Freescale board.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#include <asm/arch/mx53.h>
-
- /* High Level Configuration Options */
-#define CONFIG_ARMV7		/* This is armv7 Cortex-A8 CPU core */
-#define CONFIG_MXC
-#define CONFIG_MX53
-#define CONFIG_MX53_ARM2
-#define CONFIG_FLASH_HEADER
-#define CONFIG_FLASH_HEADER_OFFSET 0x400
-#define CONFIG_MX53_CLK32	32768
-
-#define CONFIG_SKIP_RELOCATE_UBOOT
-
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_ARCH_MMU
-
-#define CONFIG_MX53_HCLK_FREQ	24000000
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_SYS_64BIT_VSPRINTF
-
-#define BOARD_LATE_INIT
-/*
- * Disabled for now due to build problems under Debian and a significant
- * increase in the final file size: 144260 vs. 109536 Bytes.
- */
-
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_REVISION_TAG		1
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-
-/*
- * Hardware drivers
- */
-#define CONFIG_MXC_UART 1
-#define CONFIG_UART_BASE_ADDR   UART1_BASE_ADDR
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}
-
-/***********************************************************
- * Command definition
- ***********************************************************/
-
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_NET_RETRY_COUNT  100
-#define CONFIG_NET_MULTI 1
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_DNS
-
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_ENV
-
-#define CONFIG_CMD_IIM
-
-#define CONFIG_CMD_CLOCK
-#define CONFIG_REF_CLK_FREQ CONFIG_MX53_HCLK_FREQ
-
-#define CONFIG_CMD_SATA
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY	3
-
-#define CONFIG_PRIME	"FEC0"
-
-#define CONFIG_LOADADDR		0x70800000	/* loadaddr env var */
-#define CONFIG_RD_LOADADDR	(CONFIG_LOADADDR + 0x300000)
-
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
-		"netdev=eth0\0"						\
-		"ethprime=FEC0\0"					\
-		"uboot=u-boot.bin\0"			\
-		"kernel=uImage\0"				\
-		"nfsroot=/opt/eldk/arm\0"				\
-		"bootargs_base=setenv bootargs console=ttymxc0,115200\0"\
-		"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\
-			"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\
-		"bootcmd_net=run bootargs_base bootargs_nfs; "		\
-			"tftpboot ${loadaddr} ${kernel}; bootm\0"	\
-		"bootargs_mmc=setenv bootargs ${bootargs} ip=dhcp "     \
-			"root=/dev/mmcblk0p2 rootwait\0"                \
-		"bootcmd_mmc=run bootargs_base bootargs_mmc; bootm\0"   \
-		"bootcmd=run bootcmd_net\0"                             \
-
-
-#define CONFIG_ARP_TIMEOUT	200UL
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_PROMPT		"ARM2 U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START	0	/* memtest works on */
-#define CONFIG_SYS_MEMTEST_END		0x10000
-
-#undef	CONFIG_SYS_CLKS_IN_HZ		/* everything, incl board info, in Hz */
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_SYS_HZ				1000
-
-#define CONFIG_CMDLINE_EDITING	1
-
-#define CONFIG_FEC0_IOBASE	FEC_BASE_ADDR
-#define CONFIG_FEC0_PINMUX	-1
-#define CONFIG_FEC0_PHY_ADDR	-1
-#define CONFIG_FEC0_MIIBASE 	-1
-
-#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
-#define CONFIG_IIM_MAC_ADDR_OFFSET      0x24
-
-#define CONFIG_MXC_FEC
-#define CONFIG_MII
-#define CONFIG_MII_GASKET
-#define CONFIG_DISCOVER_PHY
-
-/*
- * FUSE Configs
- * */
-#ifdef CONFIG_CMD_IIM
-	#define CONFIG_IMX_IIM
-	#define IMX_IIM_BASE    IIM_BASE_ADDR
-	#define CONFIG_IIM_MAC_BANK     1
-	#define CONFIG_IIM_MAC_ROW      9
-#endif
-
-/*
- * I2C Configs
- */
-#define CONFIG_CMD_I2C          1
-#define CONFIG_HARD_I2C         1
-#define CONFIG_I2C_MXC          1
-#define CONFIG_SYS_I2C_PORT             I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
-
-
-/*
- * SPI Configs
- */
-#define CONFIG_FSL_SF		1
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH_IMX_ATMEL	1
-#define CONFIG_SPI_FLASH_CS	1
-#define CONFIG_IMX_ECSPI
-#define IMX_CSPI_VER_2_3        1
-#define MAX_SPI_BYTES		(64 * 4)
-
-/*
- * MMC Configs
- */
-#ifdef CONFIG_CMD_MMC
-	#define CONFIG_MMC				1
-	#define CONFIG_GENERIC_MMC
-	#define CONFIG_IMX_MMC
-	#define CONFIG_SYS_FSL_ESDHC_NUM        2
-	#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-	#define CONFIG_SYS_MMC_ENV_DEV  1
-	#define CONFIG_DOS_PARTITION	1
-	#define CONFIG_CMD_FAT		1
-	#define CONFIG_CMD_EXT2		1
-
-	#define CONFIG_BOOT_PARTITION_ACCESS
-	#define CONFIG_EMMC_DDR_PORT_DETECT
-	#define CONFIG_DYNAMIC_MMC_DEVNO
-#endif
-
-/*
- * SATA Configs
- */
-#ifdef CONFIG_CMD_SATA
-	#define CONFIG_DWC_AHSATA
-	#define CONFIG_SYS_SATA_MAX_DEVICE	1
-	#define CONFIG_DWC_AHSATA_PORT_ID	0
-	#define CONFIG_DWC_AHSATA_BASE_ADDR 	SATA_BASE_ADDR
-	#define CONFIG_LBA48
-	#define CONFIG_LIBATA
-#endif
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	1
-#define PHYS_SDRAM_1		CSD0_BASE_ADDR
-#define PHYS_SDRAM_1_SIZE	(1024 * 1024 * 1024)
-#define iomem_valid_addr(addr, size) \
-	(addr >= PHYS_SDRAM_1 && addr <= \
-		(unsigned long)(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE))
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_NO_FLASH
-
-/* Monitor at beginning of flash */
-#define CONFIG_FSL_ENV_IN_MMC
-
-#define CONFIG_ENV_SECT_SIZE    (128 * 1024)
-#define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
-
-#if defined(CONFIG_FSL_ENV_IN_NAND)
-	#define CONFIG_ENV_IS_IN_NAND 1
-	#define CONFIG_ENV_OFFSET	0x100000
-#elif defined(CONFIG_FSL_ENV_IN_MMC)
-	#define CONFIG_ENV_IS_IN_MMC	1
-	#define CONFIG_ENV_OFFSET	(768 * 1024)
-#elif defined(CONFIG_FSL_ENV_IN_SF)
-	#define CONFIG_ENV_IS_IN_SPI_FLASH	1
-	#define CONFIG_ENV_SPI_CS		1
-	#define CONFIG_ENV_OFFSET       (768 * 1024)
-#else
-	#define CONFIG_ENV_IS_NOWHERE	1
-#endif
-#endif				/* __CONFIG_H */
diff --git a/include/configs/mx53_arm2_android.h b/include/configs/mx53_arm2_android.h
deleted file mode 100644
index 157653b..0000000
--- a/include/configs/mx53_arm2_android.h
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX53-ARM2 Freescale board.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#include <asm/arch/mx53.h>
-
- /* High Level Configuration Options */
-#define CONFIG_ARMV7		/* This is armv7 Cortex-A8 CPU core */
-#define CONFIG_MXC
-#define CONFIG_MX53
-#define CONFIG_MX53_ARM2
-#define CONFIG_FLASH_HEADER
-#define CONFIG_FLASH_HEADER_OFFSET 0x400
-#define CONFIG_MX53_CLK32	32768
-
-#define CONFIG_SKIP_RELOCATE_UBOOT
-
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_ARCH_MMU
-
-#define CONFIG_MX53_HCLK_FREQ	24000000
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_SYS_64BIT_VSPRINTF
-
-#define BOARD_LATE_INIT
-/*
- * Disabled for now due to build problems under Debian and a significant
- * increase in the final file size: 144260 vs. 109536 Bytes.
- */
-
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_REVISION_TAG		1
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-
-/*
- * Hardware drivers
- */
-#define CONFIG_MXC_UART 1
-#define CONFIG_UART_BASE_ADDR   UART1_BASE_ADDR
-
-/*
- * Android support Configs
- */
-#include <asm/mxc_key_defs.h>
-
-#define CONFIG_ANDROID_RECOVERY
-
-#define CONFIG_MTD_DEVICE
-#define CONFIG_MTD_PARTITIONS
-
-#define CONFIG_ANDROID_RECOVERY_BOOTARGS_MMC \
-	"setenv bootargs ${bootargs} init=/init root=/dev/mmcblk0p4 rootfs=ext4"
-#define CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC  \
-	"run bootargs_base bootargs_android_recovery;mmc read 0 ${loadaddr} 0x800 0x1800;bootm"
-#define CONFIG_ANDROID_RECOVERY_CMD_FILE "/recovery/command"
-#define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}
-
-/***********************************************************
- * Command definition
- ***********************************************************/
-
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_NET_RETRY_COUNT  100
-#define CONFIG_NET_MULTI 1
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_DNS
-
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_ENV
-
-#define CONFIG_CMD_IIM
-
-#define CONFIG_CMD_CLOCK
-#define CONFIG_REF_CLK_FREQ CONFIG_MX53_HCLK_FREQ
-
-#define CONFIG_CMD_SATA
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY	3
-
-#define CONFIG_PRIME	"FEC0"
-
-#define CONFIG_LOADADDR		0x70800000	/* loadaddr env var */
-#define CONFIG_RD_LOADADDR	(CONFIG_LOADADDR + 0x300000)
-
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
-		"netdev=eth0\0"						\
-		"ethprime=FEC0\0"					\
-		"uboot=u-boot.bin\0"					\
-		"kernel=uImage\0"					\
-		"loadaddr=0x70800000\0"					\
-		"rd_loadaddr=0x70B00000\0"				\
-		"nfsroot=/opt/eldk/arm\0"				\
-		"bootargs_base=setenv bootargs ${bootargs} "		\
-		"console=ttymxc0,115200\0"				\
-		"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
-		     "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"	\
-		"bootargs_android=setenv bootargs ${bootargs} mem=512M " \
-		     "androidboot.console=ttymxc0 init=/init "		\
-		     "video=mxcdi0fb:RGB565,800x480M@55 calibration\0"	\
-		"bootcmd=run bootcmd_SD \0"				\
-		"bootcmd_SD=run bootargs_base bootargs_android;"	\
-		     "mmc read 0 ${loadaddr} 0x800 1800;"		\
-		     "mmc read 0 ${rd_loadaddr} 0x2000 0x258;"		\
-		     "bootm ${loadaddr} ${rd_loadaddr}\0"		\
-		"bootcmd_net=run bootargs_base bootargs_nfs; "		\
-			"tftpboot ${loadaddr} ${kernel}; bootm\0"	\
-		"bootcmd_android_recovery=run bootargs_base"		\
-		     " bootargs_android_recovery;"			\
-		     "mmc read 0 ${loadaddr} 0x800 0x1800;bootm\0"	\
-		"bootargs_android_recovery=setenv bootargs ${bootargs}" \
-		     " init=/init root=/dev/mmcblk0p4 rootfs=ext4\0"	\
-
-#define CONFIG_ARP_TIMEOUT	200UL
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_PROMPT		"MX53 ARM2 U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START	0	/* memtest works on */
-#define CONFIG_SYS_MEMTEST_END		0x10000
-
-#undef	CONFIG_SYS_CLKS_IN_HZ		/* everything, incl board info, in Hz */
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_SYS_HZ				1000
-
-#define CONFIG_CMDLINE_EDITING	1
-
-#define CONFIG_FEC0_IOBASE	FEC_BASE_ADDR
-#define CONFIG_FEC0_PINMUX	-1
-#define CONFIG_FEC0_PHY_ADDR	-1
-#define CONFIG_FEC0_MIIBASE 	-1
-
-#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
-#define CONFIG_IIM_MAC_ADDR_OFFSET      0x24
-
-#define CONFIG_MXC_FEC
-#define CONFIG_MII
-#define CONFIG_MII_GASKET
-#define CONFIG_DISCOVER_PHY
-
-/*
- * FUSE Configs
- * */
-#ifdef CONFIG_CMD_MMC
-	#define CONFIG_IMX_IIM
-	#define IMX_IIM_BASE    IIM_BASE_ADDR
-	#define CONFIG_IIM_MAC_BANK     1
-	#define CONFIG_IIM_MAC_ROW      9
-#endif
-
-/*
- * I2C Configs
- */
-#define CONFIG_CMD_I2C          1
-#define CONFIG_HARD_I2C         1
-#define CONFIG_I2C_MXC          1
-#define CONFIG_SYS_I2C_PORT             I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
-
-
-/*
- * SPI Configs
- */
-#define CONFIG_FSL_SF		1
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH_IMX_ATMEL	1
-#define CONFIG_SPI_FLASH_CS	1
-#define CONFIG_IMX_ECSPI
-#define IMX_CSPI_VER_2_3        1
-#define MAX_SPI_BYTES		(64 * 4)
-
-/*
- * MMC Configs
- */
-#ifdef CONFIG_CMD_MMC
-	#define CONFIG_MMC				1
-	#define CONFIG_GENERIC_MMC
-	#define CONFIG_IMX_MMC
-	#define CONFIG_SYS_FSL_ESDHC_NUM        2
-	#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-	#define CONFIG_SYS_MMC_ENV_DEV  1
-	#define CONFIG_DOS_PARTITION	1
-	#define CONFIG_CMD_FAT		1
-	#define CONFIG_CMD_EXT2		1
-
-	#define CONFIG_BOOT_PARTITION_ACCESS
-#endif
-
-/*
- * SATA Configs
- */
-#ifdef CONFIG_CMD_SATA
-	#define CONFIG_DWC_AHSATA
-	#define CONFIG_SYS_SATA_MAX_DEVICE	1
-	#define CONFIG_DWC_AHSATA_PORT_ID	0
-	#define CONFIG_DWC_AHSATA_BASE_ADDR 	SATA_BASE_ADDR
-	#define CONFIG_LBA48
-	#define CONFIG_LIBATA
-#endif
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	1
-#define PHYS_SDRAM_1		CSD0_BASE_ADDR
-#define PHYS_SDRAM_1_SIZE	(1024 * 1024 * 1024)
-#define iomem_valid_addr(addr, size) \
-	(addr >= PHYS_SDRAM_1 && addr <= \
-		(unsigned long)(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE))
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_NO_FLASH
-
-/* Monitor at beginning of flash */
-#define CONFIG_FSL_ENV_IN_MMC
-
-#define CONFIG_ENV_SECT_SIZE    (128 * 1024)
-#define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
-
-#if defined(CONFIG_FSL_ENV_IN_NAND)
-	#define CONFIG_ENV_IS_IN_NAND 1
-	#define CONFIG_ENV_OFFSET	0x100000
-#elif defined(CONFIG_FSL_ENV_IN_MMC)
-	#define CONFIG_ENV_IS_IN_MMC	1
-	#define CONFIG_ENV_OFFSET	(768 * 1024)
-#elif defined(CONFIG_FSL_ENV_IN_SF)
-	#define CONFIG_ENV_IS_IN_SPI_FLASH	1
-	#define CONFIG_ENV_SPI_CS		1
-	#define CONFIG_ENV_OFFSET       (768 * 1024)
-#else
-	#define CONFIG_ENV_IS_NOWHERE	1
-#endif
-#endif				/* __CONFIG_H */
diff --git a/include/configs/mx53_arm2_ddr3.h b/include/configs/mx53_arm2_ddr3.h
index b131bea..91e0060 100644
--- a/include/configs/mx53_arm2_ddr3.h
+++ b/include/configs/mx53_arm2_ddr3.h
@@ -39,6 +39,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    600
+#define CONFIG_SYS_AHB_PODF     4
+#define CONFIG_SYS_AXIA_PODF    1
+#define CONFIG_SYS_AXIB_PODF    2
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_arm2_ddr3_android.h b/include/configs/mx53_arm2_ddr3_android.h
index dfc9fde..f56a7a3 100644
--- a/include/configs/mx53_arm2_ddr3_android.h
+++ b/include/configs/mx53_arm2_ddr3_android.h
@@ -39,6 +39,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    600
+#define CONFIG_SYS_AHB_PODF     4
+#define CONFIG_SYS_AXIA_PODF    1
+#define CONFIG_SYS_AXIB_PODF    2
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_evk.h b/include/configs/mx53_evk.h
index 0da41dc..bc31975 100644
--- a/include/configs/mx53_evk.h
+++ b/include/configs/mx53_evk.h
@@ -39,6 +39,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    600
+#define CONFIG_SYS_AHB_PODF     4
+#define CONFIG_SYS_AXIA_PODF    1
+#define CONFIG_SYS_AXIB_PODF    2
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_evk_android.h b/include/configs/mx53_evk_android.h
index 124012e..197f963 100644
--- a/include/configs/mx53_evk_android.h
+++ b/include/configs/mx53_evk_android.h
@@ -39,6 +39,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    600
+#define CONFIG_SYS_AHB_PODF     4
+#define CONFIG_SYS_AXIA_PODF    1
+#define CONFIG_SYS_AXIB_PODF    2
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx53_evk_mfg.h b/include/configs/mx53_evk_mfg.h
index 2a99ed3..bac8515 100755
--- a/include/configs/mx53_evk_mfg.h
+++ b/include/configs/mx53_evk_mfg.h
@@ -40,6 +40,10 @@
 #define CONFIG_ARCH_MMU
 
 #define CONFIG_MX53_HCLK_FREQ	24000000
+#define CONFIG_SYS_PLL2_FREQ    600
+#define CONFIG_SYS_AHB_PODF     4
+#define CONFIG_SYS_AXIA_PODF    1
+#define CONFIG_SYS_AXIB_PODF    2
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO