Merge branch 'master' of git://git.denx.de/u-boot-arm

27 files changed, 549 insertions, 402 deletions

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 670e3f1..762f6d2 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -61,11 +61,8 @@
 
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x80200000\0" \
-	"fdtaddr=0x80F80000\0" \
-	"fdt_high=0xffffffff\0" \
+	DEFAULT_LINUX_BOOT_ENV \
 	"boot_fdt=try\0" \
-	"rdaddr=0x81000000\0" \
 	"bootpart=0:2\0" \
 	"bootdir=/boot\0" \
 	"bootfile=zImage\0" \
@@ -82,7 +79,7 @@
 	"nfsopts=nolock\0" \
 	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
 		"::off\0" \
-	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
+	"ramroot=/dev/ram0 rw\0" \
 	"ramrootfstype=ext2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
@@ -216,14 +213,6 @@
 #define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
 
-/* SPI flash. */
-#define CONFIG_SPL_SPI_SUPPORT
-#define CONFIG_SPL_SPI_FLASH_SUPPORT
-#define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SPL_SPI_BUS		0
-#define CONFIG_SPL_SPI_CS		0
-#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
-
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
 
 #ifdef CONFIG_NAND
@@ -367,6 +356,15 @@
  * 0x442000 - 0x800000 : Userland
  */
 #if defined(CONFIG_SPI_BOOT)
+/* SPL related */
+#undef CONFIG_SPL_OS_BOOT		/* Not supported by existing map */
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_BUS		0
+#define CONFIG_SPL_SPI_CS		0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
+
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
@@ -442,7 +440,6 @@
 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
 /* Reduce SPL size by removing unlikey targets */
-#undef CONFIG_SPL_SPI_SUPPORT
 #ifdef CONFIG_NOR_BOOT
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_SECT_SIZE		(128 << 10)	/* 128 KiB */
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 614857d..d5e6c4b 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -35,6 +35,8 @@
 /* SPL defines. */
 #define CONFIG_SPL_TEXT_BASE		0x40300350
 #define CONFIG_SPL_MAX_SIZE		(220 << 10)	/* 220KB */
+#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
+					 (128 << 20))
 #define CONFIG_SPL_YMODEM_SUPPORT
 
 /* Enabling L2 Cache */
@@ -96,14 +98,6 @@
 #define CONFIG_SF_DEFAULT_SPEED                48000000
 #define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3
 
-/* SPI SPL */
-#define CONFIG_SPL_SPI_SUPPORT
-#define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SPL_SPI_FLASH_SUPPORT
-#define CONFIG_SPL_SPI_BUS             0
-#define CONFIG_SPL_SPI_CS              0
-#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x20000
-
 /* Enhance our eMMC support / experience. */
 #define CONFIG_CMD_GPT
 #define CONFIG_EFI_PARTITION
@@ -112,10 +106,7 @@
 
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x80200000\0" \
-	"fdtaddr=0x80F80000\0" \
-	"fdt_high=0xffffffff\0" \
-	"rdaddr=0x81000000\0" \
+	DEFAULT_LINUX_BOOT_ENV \
 	"fdtfile=undefined\0" \
 	"bootpart=0:2\0" \
 	"bootdir=/boot\0" \
@@ -131,7 +122,7 @@
 	"usbroot=/dev/sda2 rw\0" \
 	"usbrootfstype=ext4 rootwait\0" \
 	"usbdev=0\0" \
-	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
+	"ramroot=/dev/ram0 rw\0" \
 	"ramrootfstype=ext2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
diff --git a/include/configs/cam_enc_4xx.h b/include/configs/cam_enc_4xx.h
index 8182a75..d1a8ff2 100644
--- a/include/configs/cam_enc_4xx.h
+++ b/include/configs/cam_enc_4xx.h
@@ -57,10 +57,10 @@
 #define CONFIG_RESET_PHY_R
 
 /* I2C */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		400000
-#define CONFIG_SYS_I2C_SLAVE		0x10	/* SMBus host address */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		400000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE		0x10	/* SMBus host address */
 
 /* NAND: socketed, two chipselects, normally 2 GBytes */
 #define CONFIG_NAND_DAVINCI
diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h
index c4cc62e..2717195 100644
--- a/include/configs/da830evm.h
+++ b/include/configs/da830evm.h
@@ -55,10 +55,10 @@
 /*
  * I2C Configuration
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		25000 /* 100Kbps won't work, H/W bug */
-#define CONFIG_SYS_I2C_SLAVE		10 /* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED     25000 /* 100Kbps won't work, H/W bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE     10 /* Bogus, master-only in U-Boot */
 
 /*
  * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index 509fe20..860a11d 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -166,10 +166,10 @@
 /*
  * I2C Configuration
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		25000
-#define CONFIG_SYS_I2C_SLAVE		10 /* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		25000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */
 #define CONFIG_SYS_I2C_EXPANDER_ADDR   0x20
 
 /*
diff --git a/include/configs/davinci_dm355evm.h b/include/configs/davinci_dm355evm.h
index 6382e75..c2e187e 100644
--- a/include/configs/davinci_dm355evm.h
+++ b/include/configs/davinci_dm355evm.h
@@ -41,10 +41,10 @@
 #define DM9000_DATA			(CONFIG_DM9000_BASE + 2)
 
 /* I2C */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		400000
-#define CONFIG_SYS_I2C_SLAVE		0x10	/* SMBus host address */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		400000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE		0x10	/* SMBus host address */
 
 /* NAND: socketed, two chipselects, normally 2 GBytes */
 #define CONFIG_NAND_DAVINCI
diff --git a/include/configs/davinci_dm355leopard.h b/include/configs/davinci_dm355leopard.h
index 234bbc0..5188fdf 100644
--- a/include/configs/davinci_dm355leopard.h
+++ b/include/configs/davinci_dm355leopard.h
@@ -40,10 +40,10 @@
 #define DM9000_DATA			(CONFIG_DM9000_BASE + 16)
 
 /* I2C */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		400000
-#define CONFIG_SYS_I2C_SLAVE		0x10
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		400000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE		0x10
 
 /* NAND */
 #define CONFIG_NAND_DAVINCI
diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h
index b547289..c4fccfd 100644
--- a/include/configs/davinci_dm365evm.h
+++ b/include/configs/davinci_dm365evm.h
@@ -49,10 +49,10 @@
 #define CONFIG_NET_RETRY_COUNT	10
 
 /* I2C */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		400000
-#define CONFIG_SYS_I2C_SLAVE		0x10	/* SMBus host address */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		400000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE		0x10	/* SMBus host address */
 
 /* NAND: socketed, two chipselects, normally 2 GBytes */
 #define CONFIG_NAND_DAVINCI
diff --git a/include/configs/davinci_dm6467evm.h b/include/configs/davinci_dm6467evm.h
index 2132342..8a3c453 100644
--- a/include/configs/davinci_dm6467evm.h
+++ b/include/configs/davinci_dm6467evm.h
@@ -60,10 +60,10 @@ extern unsigned int davinci_arm_clk_get(void);
 #define CONFIG_BAUDRATE			115200
 
 /* I2C Configuration */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000
-#define CONFIG_SYS_I2C_SLAVE		10
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		80000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE		10
 
 /* Network & Ethernet Configuration */
 #define CONFIG_DRIVER_TI_EMAC
diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h
index d8fa646..9b3d0fe 100644
--- a/include/configs/davinci_dvevm.h
+++ b/include/configs/davinci_dvevm.h
@@ -77,10 +77,10 @@
 /*===================*/
 /* I2C Configuration */
 /*===================*/
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
-#define CONFIG_SYS_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10	/* Bogus, master-only in U-Boot */
 /*==================================*/
 /* Network & Ethernet Configuration */
 /*==================================*/
diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h
index f9a0a76..96c8fe2 100644
--- a/include/configs/davinci_schmoogie.h
+++ b/include/configs/davinci_schmoogie.h
@@ -46,10 +46,10 @@
 /*===================*/
 /* I2C Configuration */
 /*===================*/
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
-#define CONFIG_SYS_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10    /* Bogus, master-only in U-Boot */
 /*==================================*/
 /* Network & Ethernet Configuration */
 /*==================================*/
diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h
index 44449df..6e07cce 100644
--- a/include/configs/davinci_sffsdr.h
+++ b/include/configs/davinci_sffsdr.h
@@ -42,10 +42,10 @@
 #define CONFIG_CONS_INDEX	1		/* use UART0 for console */
 #define CONFIG_BAUDRATE		115200		/* Default baud rate */
 /* I2C Configuration */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
-#define CONFIG_SYS_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10    /* Bogus, master-only in U-Boot */
 /* Network & Ethernet Configuration */
 #define CONFIG_DRIVER_TI_EMAC
 #define CONFIG_MII
diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h
index ac543f8..cd23aaca 100644
--- a/include/configs/davinci_sonata.h
+++ b/include/configs/davinci_sonata.h
@@ -78,10 +78,10 @@
 /*===================*/
 /* I2C Configuration */
 /*===================*/
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
-#define CONFIG_SYS_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10    /* Bogus, master-only in U-Boot */
 /*==================================*/
 /* Network & Ethernet Configuration */
 /*==================================*/
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 291c538..8d0a0eb 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -14,12 +14,15 @@
 
 #define CONFIG_DRA7XX
 
+#ifndef CONFIG_QSPI_BOOT
 /* MMC ENV related defines */
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		1	/* SLOT2: eMMC(1) */
+#define CONFIG_ENV_SIZE			(128 << 10)
 #define CONFIG_ENV_OFFSET		0xE0000
 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#endif
 #define CONFIG_CMD_SAVEENV
 
 #if (CONFIG_CONS_INDEX == 1)
@@ -75,13 +78,46 @@
 #define CONFIG_SF_DEFAULT_SPEED                48000000
 #define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3
 
+/*
+ * Default to using SPI for environment, etc.
+ * 0x000000 - 0x010000 : QSPI.SPL (64KiB)
+ * 0x010000 - 0x020000 : QSPI.SPL.backup1 (64KiB)
+ * 0x020000 - 0x030000 : QSPI.SPL.backup2 (64KiB)
+ * 0x030000 - 0x040000 : QSPI.SPL.backup3 (64KiB)
+ * 0x040000 - 0x140000 : QSPI.u-boot (1MiB)
+ * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB)
+ * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB)
+ * 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB)
+ * 0x1E0000 - 0x9E0000 : QSPI.kernel (8MiB)
+ * 0x9E0000 - 0x2000000 : USERLAND
+ */
+#define CONFIG_SYS_SPI_KERNEL_OFFS	0x1E0000
+#define CONFIG_SYS_SPI_ARGS_OFFS	0x140000
+#define CONFIG_SYS_SPI_ARGS_SIZE	0x80000
+#if defined(CONFIG_QSPI_BOOT)
+/* In SPL, use the environment and discard MMC support for space. */
+#ifdef CONFIG_SPL_BUILD
+#undef CONFIG_SPL_MMC_SUPPORT
+#undef CONFIG_SPL_MAX_SIZE
+#define CONFIG_SPL_MAX_SIZE             (64 << 10) /* 64 KiB */
+#endif
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_ENV_SIZE			(64 << 10)
+#define CONFIG_ENV_SECT_SIZE		(64 << 10) /* 64 KB sectors */
+#define CONFIG_ENV_OFFSET		0x1C0000
+#define CONFIG_ENV_OFFSET_REDUND	0x1D0000
+#endif
+
 /* SPI SPL */
 #define CONFIG_SPL_SPI_SUPPORT
 #define CONFIG_SPL_SPI_LOAD
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 #define CONFIG_SPL_SPI_BUS             0
 #define CONFIG_SPL_SPI_CS              0
-#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x20000
+#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x40000
 
 #define CONFIG_SUPPORT_EMMC_BOOT
 
diff --git a/include/configs/ea20.h b/include/configs/ea20.h
index 58e40ed..1d50a37 100644
--- a/include/configs/ea20.h
+++ b/include/configs/ea20.h
@@ -78,9 +78,10 @@
 /*
  * I2C Configuration
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		100000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */
 
 /*
  * Network & Ethernet Configuration
diff --git a/include/configs/enbw_cmc.h b/include/configs/enbw_cmc.h
index 03b74a2..30ca95f 100644
--- a/include/configs/enbw_cmc.h
+++ b/include/configs/enbw_cmc.h
@@ -73,10 +73,10 @@
 /*
  * I2C Configuration
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_DAVINCI_I2C
-#define CONFIG_SYS_I2C_SPEED		80000
-#define CONFIG_SYS_I2C_SLAVE		10 /* Bogus, master-only in U-Boot */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED		80000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */
 #define CONFIG_SYS_I2C_EXPANDER_ADDR   0x20
 #define CONFIG_CMD_I2C
 
diff --git a/include/configs/highbank.h b/include/configs/highbank.h
index 7dbee3c..a6202cf 100644
--- a/include/configs/highbank.h
+++ b/include/configs/highbank.h
@@ -7,15 +7,15 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include <config_distro_defaults.h>
+
 #define CONFIG_SYS_DCACHE_OFF
 #define CONFIG_SYS_THUMB_BUILD
 
 #define CONFIG_SYS_NO_FLASH
 
-#define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_FIT
-#define CONFIG_SUPPORT_RAW_INITRD
 #define CONFIG_SYS_BOOTMAPSZ		(16 << 20)
 
 #define CONFIG_SYS_TIMER_RATE		(150000000/256)
@@ -48,35 +48,18 @@
 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 					CONFIG_SYS_SCSI_MAX_LUN)
 
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
-
 #define CONFIG_CALXEDA_XGMAC
 
-/* PXE support */
-#define CONFIG_BOOTP_PXE
-#define CONFIG_BOOTP_PXE_CLIENTARCH	0x100
-#define CONFIG_BOOTP_VCI_STRING		"U-boot.armv7.highbank"
-
 /*
  * Command line configuration.
  */
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_BDI
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_ELF
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_LOADS
 #define CONFIG_CMD_SCSI
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_PXE
-#define CONFIG_MENU
 
-#define CONFIG_BOOTDELAY		2
 #define CONFIG_BOOT_RETRY_TIME		-1
 #define CONFIG_RESET_TO_RETRY
 #define CONFIG_AUTOBOOT_KEYED
@@ -85,14 +68,9 @@
 /*
  * Miscellaneous configurable options
  */
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_LONGHELP		/* undef to save memory		 */
 #define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
 #define CONFIG_SYS_MAXARGS		16	/* max number of cmd args */
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_PROMPT		"Highbank #"
-#define CONFIG_SYS_HUSH_PARSER
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					 sizeof(CONFIG_SYS_PROMPT)+16)
diff --git a/include/configs/jetson-tk1.h b/include/configs/jetson-tk1.h
new file mode 100644
index 0000000..6255750
--- /dev/null
+++ b/include/configs/jetson-tk1.h
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2013-2014
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <linux/sizes.h>
+
+#include "tegra124-common.h"
+
+/* Enable fdt support for Jetson TK1. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra124-jetson-tk1
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
+/* High-level configuration options */
+#define V_PROMPT			"Tegra124 (Jetson TK1) # "
+#define CONFIG_TEGRA_BOARD_STRING	"NVIDIA Jetson TK1"
+
+/* Board-specific serial config */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_TEGRA_ENABLE_UARTD
+#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTD_BASE
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/* I2C */
+#define CONFIG_SYS_I2C_TEGRA
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_MAX_I2C_BUS		TEGRA_I2C_NUM_CONTROLLERS
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+
+/* SD/MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_TEGRA_MMC
+#define CONFIG_CMD_MMC
+
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET		(-CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV		0
+#define CONFIG_SYS_MMC_ENV_PART		2
+
+/* SPI */
+#define CONFIG_TEGRA114_SPI		/* Compatible w/ Tegra114 SPI */
+#define CONFIG_TEGRA114_SPI_CTRLS	6
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
+#define CONFIG_SF_DEFAULT_SPEED		24000000
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH_SIZE		(4 << 20)
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra-common-post.h"
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h
new file mode 100644
index 0000000..9bb8f34
--- /dev/null
+++ b/include/configs/k2hk_evm.h
@@ -0,0 +1,256 @@
+/*
+ * Configuration header file for TI's k2hk-evm
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __CONFIG_K2HK_EVM_H
+#define __CONFIG_K2HK_EVM_H
+
+/* Platform type */
+#define CONFIG_SOC_K2HK
+#define CONFIG_K2HK_EVM
+
+/* U-Boot Build Configuration */
+#define CONFIG_SKIP_LOWLEVEL_INIT       /* U-Boot is a 2nd stage loader */
+#define CONFIG_SYS_NO_FLASH             /* that is, no *NOR* flash */
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_SYS_THUMB_BUILD
+
+/* SoC Configuration */
+#define CONFIG_ARMV7
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_SYS_ARCH_TIMER
+#define CONFIG_SYS_HZ                   1000
+#define CONFIG_SYS_TEXT_BASE            0x0c001000
+#define CONFIG_SPL_TARGET               "u-boot-spi.gph"
+#define CONFIG_SYS_DCACHE_OFF
+
+/* Memory Configuration */
+#define CONFIG_NR_DRAM_BANKS            2
+#define CONFIG_SYS_SDRAM_BASE           0x80000000
+#define CONFIG_SYS_LPAE_SDRAM_BASE      0x800000000
+#define CONFIG_MAX_RAM_BANK_SIZE        (2 << 30)       /* 2GB */
+#define CONFIG_STACKSIZE                (512 << 10)     /* 512 KiB */
+#define CONFIG_SYS_MALLOC_LEN           (4 << 20)       /* 4 MiB */
+#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE - \
+					 GENERATED_GBL_DATA_SIZE)
+
+/* SPL SPI Loader Configuration */
+#define CONFIG_SPL_TEXT_BASE            0x0c200000
+#define CONFIG_SPL_PAD_TO               65536
+#define CONFIG_SPL_MAX_SIZE             (CONFIG_SPL_PAD_TO - 8)
+#define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SPL_TEXT_BASE + \
+					 CONFIG_SPL_MAX_SIZE)
+#define CONFIG_SPL_BSS_MAX_SIZE         (32 * 1024)
+#define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SPL_BSS_START_ADDR + \
+					 CONFIG_SPL_BSS_MAX_SIZE)
+#define CONFIG_SYS_SPL_MALLOC_SIZE      (32 * 1024)
+#define CONFIG_SPL_STACK_SIZE           (8 * 1024)
+#define CONFIG_SPL_STACK                (CONFIG_SYS_SPL_MALLOC_START + \
+					 CONFIG_SYS_SPL_MALLOC_SIZE + \
+					 CONFIG_SPL_STACK_SIZE - 4)
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_BUS              0
+#define CONFIG_SPL_SPI_CS               0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS      CONFIG_SPL_PAD_TO
+#define CONFIG_SPL_FRAMEWORK
+
+/* UART Configuration */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_MEM32
+#define CONFIG_SYS_NS16550_REG_SIZE     -4
+#define CONFIG_SYS_NS16550_COM1         K2HK_UART0_BASE
+#define CONFIG_SYS_NS16550_CLK          clk_get_rate(K2HK_CLK1_6)
+#define CONFIG_CONS_INDEX               1
+#define CONFIG_BAUDRATE                 115200
+
+/* SPI Configuration */
+#define CONFIG_SPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_DAVINCI_SPI
+#define CONFIG_SYS_SPI0
+#define CONFIG_SYS_SPI_BASE             K2HK_SPI_BASE
+#define CONFIG_SYS_SPI0_NUM_CS          4
+#define CONFIG_SYS_SPI1
+#define CONFIG_SYS_SPI1_BASE            K2HK_SPI1_BASE
+#define CONFIG_SYS_SPI1_NUM_CS          4
+#define CONFIG_SYS_SPI2
+#define CONFIG_SYS_SPI2_NUM_CS          4
+#define CONFIG_SYS_SPI2_BASE            K2HK_SPI2_BASE
+#define CONFIG_CMD_SPI
+#define CONFIG_SYS_SPI_CLK              clk_get_rate(K2HK_LPSC_EMIF25_SPI)
+#define CONFIG_SF_DEFAULT_SPEED         30000000
+#define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED    100000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE    0x10 /* SMBus host address */
+#define CONFIG_SYS_DAVINCI_I2C_SPEED1   100000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE1   0x10 /* SMBus host address */
+#define CONFIG_SYS_DAVINCI_I2C_SPEED2   100000
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE2   0x10 /* SMBus host address */
+#define I2C_BUS_MAX                     3
+
+/* EEPROM definitions */
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2
+#define CONFIG_SYS_I2C_EEPROM_ADDR             0x50
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      6
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  20
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+
+/* Network Configuration */
+#define CONFIG_DRIVER_TI_KEYSTONE_NET
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT                 32
+#define CONFIG_NET_MULTI
+#define CONFIG_GET_LINK_STATUS_ATTEMPTS        5
+#define CONFIG_SYS_SGMII_REFCLK_MHZ            312
+#define CONFIG_SYS_SGMII_LINERATE_MHZ          1250
+#define CONFIG_SYS_SGMII_RATESCALE             2
+
+/* NAND Configuration */
+#define CONFIG_NAND_DAVINCI
+#define CONFIG_SYS_NAND_CS                     2
+#define CONFIG_SYS_NAND_USE_FLASH_BBT
+#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
+#define CONFIG_SYS_NAND_PAGE_2K
+
+#define CONFIG_SYS_NAND_LARGEPAGE
+#define CONFIG_SYS_NAND_BASE_LIST       { 0x30000000, }
+#define CONFIG_SYS_MAX_NAND_DEVICE      1
+#define CONFIG_SYS_NAND_MAX_CHIPS       1
+#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
+#define CONFIG_ENV_SIZE                 (256 << 10)  /* 256 KiB */
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET               0x100000
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define MTDPARTS_DEFAULT                "mtdparts=davinci_nand.0:" \
+					"1024k(bootloader)ro,512k(params)ro," \
+					"-(ubifs)"
+/* U-Boot command configuration */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_EEPROM
+
+/* U-Boot general configuration */
+#define CONFIG_SYS_PROMPT               "K2HK EVM # "
+#define CONFIG_SYS_CBSIZE               1024
+#define CONFIG_SYS_PBSIZE		2048
+#define CONFIG_SYS_MAXARGS              16
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_TIMESTAMP
+
+#define CONFIG_BOOTDELAY                3
+#define CONFIG_BOOTFILE                 "uImage"
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"boot=ramfs\0"							\
+	"tftp_root=/\0"							\
+	"nfs_root=/export\0"						\
+	"mem_lpae=1\0"							\
+	"mem_reserve=512M\0"						\
+	"addr_fdt=0x87000000\0"						\
+	"addr_kern=0x88000000\0"					\
+	"addr_mon=0x0c5f0000\0"						\
+	"addr_uboot=0x87000000\0"					\
+	"addr_fs=0x82000000\0"						\
+	"addr_ubi=0x82000000\0"						\
+	"fdt_high=0xffffffff\0"						\
+	"name_fdt=uImage-k2hk-evm.dtb\0"				\
+	"name_fs=arago-console-image.cpio.gz\0"				\
+	"name_kern=uImage-keystone-evm.bin\0"				\
+	"name_mon=skern-keystone-evm.bin\0"				\
+	"name_uboot=u-boot-spi-keystone-evm.gph\0"			\
+	"name_ubi=keystone-evm-ubifs.ubi\0"				\
+	"run_mon=mon_install ${addr_mon}\0"				\
+	"run_kern=bootm ${addr_kern} - ${addr_fdt}\0"			\
+	"init_net=run args_all args_net\0"				\
+	"init_ubi=run args_all args_ubi; "				\
+		"ubi part ubifs; ubifsmount boot\0"			\
+	"get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"	\
+	"get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0"		\
+	"get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"	\
+	"get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0"		\
+	"get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"	\
+	"get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0"		\
+	"get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0"	\
+	"burn_uboot=sf probe; sf erase 0 0x100000; "			\
+		"sf write ${addr_uboot} 0 ${filesize}\0"		\
+	"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0"	\
+	"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs "	\
+		"root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0"	\
+	"args_net=setenv bootargs ${bootargs} rootfstype=nfs "		\
+		"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root},"	\
+		"${nfs_options} ip=dhcp\0"				\
+	"nfs_options=v3,tcp,rsize=4096,wsize=4096\0"			\
+	"get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"	\
+	"get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"	\
+	"get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"	\
+	"get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0"	\
+	"get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0"	\
+	"burn_ubi=nand erase.part ubifs; "				\
+		"nand write ${addr_ubi} ubifs ${filesize}\0"		\
+	"init_ramfs=run args_all args_ramfs get_fs_ramfs\0"		\
+	"args_ramfs=setenv bootargs ${bootargs} earlyprintk "		\
+		"rdinit=/sbin/init rw root=/dev/ram0 "			\
+		"initrd=0x802000000,9M\0"				\
+	"no_post=1\0"							\
+	"mtdparts=mtdparts=davinci_nand.0:"				\
+		"1024k(bootloader)ro,512k(params)ro,522752k(ubifs)\0"
+#define CONFIG_BOOTCOMMAND						\
+	"run init_${boot} get_fdt_${boot} get_mon_${boot} "		\
+		"get_kern_${boot} run_mon run_kern"
+#define CONFIG_BOOTARGS							\
+
+/* Linux interfacing */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_OF_LIBFDT                1
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_SYS_BARGSIZE             1024
+#define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x08000000)
+
+#define CONFIG_SUPPORT_RAW_INITRD
+
+/* we may include files below only after all above definitions */
+#include <asm/arch/hardware.h>
+#include <asm/arch/clock.h>
+#define CONFIG_SYS_HZ_CLOCK             clk_get_rate(K2HK_CLK1_6)
+
+#endif /* __CONFIG_K2HK_EVM_H */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 0b57421..fae0e6f 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -12,19 +12,22 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
+
 /*
- * High Level Configuration Options
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.  We use this rather than the inherited defines from
+ * ti_armv7_common.h for backwards compatibility.
  */
-#define CONFIG_OMAP		1	/* in a TI OMAP core */
-#define CONFIG_OMAP34XX		1	/* which is a 34XX */
-#define CONFIG_OMAP3_BEAGLE	1	/* working with BEAGLE */
-#define CONFIG_OMAP_GPIO
-#define CONFIG_OMAP_COMMON
-
-#define CONFIG_SDRC	/* The chip has SDRC controller */
+#define CONFIG_SYS_TEXT_BASE		0x80100000
+#define CONFIG_SPL_BSS_START_ADDR	0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE		(512 << 10)	/* 512 KB */
+#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 
-#include <asm/arch/cpu.h>		/* get chip and board defs */
-#include <asm/arch/omap3.h>
+#include <configs/ti_omap3_common.h>
 
 /*
  * Display CPU and Board information
@@ -32,57 +35,10 @@
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1
 
-/* Clock Defines */
-#define V_OSCK			26000000	/* Clock output from T2 */
-#define V_SCLK			(V_OSCK >> 1)
-
 #define CONFIG_MISC_INIT_R
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
 #define CONFIG_REVISION_TAG		1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
-						/* Sector */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
-
-/*
- * Hardware drivers
- */
-
-/*
- * NS16550 Configuration
- */
-#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
-
-/*
- * select serial console configuration
- */
-#define CONFIG_CONS_INDEX		3
-#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
-#define CONFIG_SERIAL3			3	/* UART3 on Beagle Rev 2 */
-
-/* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
-					115200}
-#define CONFIG_GENERIC_MMC		1
-#define CONFIG_MMC			1
-#define CONFIG_OMAP_HSMMC		1
-#define CONFIG_DOS_PARTITION		1
 
 /* Status LED */
 #define CONFIG_STATUS_LED		1
@@ -134,44 +90,23 @@
 #define CONFIG_CMD_ASKENV
 
 #define CONFIG_CMD_CACHE
-#define CONFIG_CMD_EXT2		/* EXT2 Support			*/
-#define CONFIG_CMD_FAT		/* FAT support			*/
-#define CONFIG_CMD_FS_GENERIC	/* Generic FS support */
-#define CONFIG_CMD_MTDPARTS	/* Enable MTD parts commands */
-#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
+
 #define MTDIDS_DEFAULT			"nand0=nand"
 #define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
 					"1920k(u-boot),128k(u-boot-env),"\
 					"4m(kernel),-(fs)"
 
-#define CONFIG_CMD_I2C		/* I2C serial bus support	*/
-#define CONFIG_CMD_MMC		/* MMC support			*/
 #define CONFIG_USB_STORAGE	/* USB storage support		*/
 #define CONFIG_CMD_NAND		/* NAND support			*/
 #define CONFIG_CMD_LED		/* LED support			*/
-#define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
-#define CONFIG_CMD_NFS      /* NFS support          */
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
 #define CONFIG_CMD_SETEXPR	/* Evaluate expressions		*/
 #define CONFIG_CMD_GPIO     /* Enable gpio command */
 
-#undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
-#undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
-#undef CONFIG_CMD_IMI		/* iminfo			*/
-#undef CONFIG_CMD_IMLS		/* List all found images	*/
-
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
-#define CONFIG_SYS_OMAP24_I2C_SLAVE	1
-#define CONFIG_SYS_I2C_OMAP34XX
 #define CONFIG_VIDEO_OMAP3	/* DSS Support			*/
 
 /*
  * TWL4030
  */
-#define CONFIG_TWL4030_POWER		1
 #define CONFIG_TWL4030_LED		1
 
 /*
@@ -179,17 +114,9 @@
  */
 #define CONFIG_SYS_NAND_QUIET_TEST	1
 #define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
-							/* to access nand */
-#define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
-							/* to access nand at */
-							/* CS0 */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
 
-/* Environment information */
-#define CONFIG_BOOTDELAY		3
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
 	"rdaddr=0x81000000\0" \
@@ -310,46 +237,14 @@
 		"run mmcbootz; " \
 	"fi; " \
 
-#define CONFIG_AUTO_COMPLETE		1
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"OMAP3 beagleboard.org # "
-#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-					sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		32	/* max number of command args */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
-
-#define CONFIG_SYS_ALT_MEMTEST		1
-#define CONFIG_SYS_MEMTEST_START	(0x82000000)		/* memtest */
-								/* defaults */
-#define CONFIG_SYS_MEMTEST_END		(0x87FFFFFF) 		/* 128MB */
-#define CONFIG_SYS_MEMTEST_SCRATCH	(0x81000000)	/* dummy address */
-
-#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)	/* default */
-							/* load address */
-
 /*
  * OMAP3 has 12 GP timers, they can be driven by the system clock
  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
  * This rate is divided by a local divisor.
  */
-#define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
 #define CONFIG_SYS_PTV			2       /* Divisor: 2^(PTV+1) => 8 */
 
 /*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
-#define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1
-
-/*-----------------------------------------------------------------------
  * FLASH and environment organization
  */
 
@@ -359,8 +254,6 @@
 #define PISMO1_NAND_SIZE		GPMC_SIZE_128M
 #define PISMO1_ONEN_SIZE		GPMC_SIZE_128M
 
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */
-
 #if defined(CONFIG_CMD_NAND)
 #define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
 #endif
@@ -370,6 +263,7 @@
 #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
 
 #define CONFIG_ENV_IS_IN_NAND		1
+#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
 #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
 
@@ -377,49 +271,12 @@
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 #define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET
 
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE	0x800
-#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
-					 CONFIG_SYS_INIT_RAM_SIZE - \
-					 GENERATED_GBL_DATA_SIZE)
-
 #define CONFIG_OMAP3_SPI
 
 #define CONFIG_SYS_CACHELINE_SIZE	64
 
 /* Defines for SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_NAND_SIMPLE
-#define CONFIG_SPL_TEXT_BASE		0x40200800
-#define CONFIG_SPL_MAX_SIZE		(54 * 1024)	/* 8 KB for stack */
-#define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
-
-#define CONFIG_SPL_BSS_START_ADDR	0x80000000
-#define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */
-
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /* address 0x60000 */
-#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION	1
-#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME	"u-boot.img"
-
-#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBDISK_SUPPORT
-#define CONFIG_SPL_I2C_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SPL_GPIO_SUPPORT
-#define CONFIG_SPL_POWER_SUPPORT
 #define CONFIG_SPL_OMAP3_ID_NAND
-#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
 
 /* NAND boot config */
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
@@ -433,17 +290,6 @@
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
 #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
-#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
-/*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs.
- */
-#define CONFIG_SYS_TEXT_BASE		0x80100000
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
 #endif /* __CONFIG_H */
diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h
index f0fa96e..7c5540f 100644
--- a/include/configs/omap3_zoom1.h
+++ b/include/configs/omap3_zoom1.h
@@ -16,15 +16,22 @@
 /*
  * High Level Configuration Options
  */
-#define CONFIG_OMAP		1	/* in a TI OMAP core */
-#define CONFIG_OMAP34XX		1	/* which is a 34XX */
 #define CONFIG_OMAP3_ZOOM1	1	/* working with Zoom MDK Rev1 */
-#define CONFIG_OMAP_COMMON
-
-#define CONFIG_SDRC	/* The chip has SDRC controller */
+#define CONFIG_SYS_GENERIC_BOARD
 
+#define CONFIG_NAND
+#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
 #include <asm/arch/cpu.h>		/* get chip and board defs */
 #include <asm/arch/omap3.h>
+#include <configs/ti_omap3_common.h>
+
+/* Remove SPL boot option - we do not support that on LDP yet */
+#undef CONFIG_SPL
+#undef CONFIG_SPL_FRAMEWORK
+#undef CONFIG_SPL_OS_BOOT
+
+/* Generic NAND definition conflicts with debug_base */
+#undef CONFIG_SYS_NAND_BASE
 
 /*
  * Display CPU and Board information
@@ -32,57 +39,16 @@
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1
 
-/* Clock Defines */
-#define V_OSCK			26000000	/* Clock output from T2 */
-#define V_SCLK			(V_OSCK >> 1)
-
 #define CONFIG_MISC_INIT_R
 
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
 #define CONFIG_REVISION_TAG		1
 
-#define CONFIG_OF_LIBFDT		1
-
-/*
- * Size of malloc() pool
- */
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
-						/* Sector */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
 
 /*
  * Hardware drivers
  */
 
-/*
- * NS16550 Configuration
- */
-#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
-
-/*
- * select serial console configuration
- */
-#define CONFIG_CONS_INDEX		3
-#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
-#define CONFIG_SERIAL3			3	/* UART3 */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
-					115200}
-#define CONFIG_GENERIC_MMC		1
-#define CONFIG_MMC			1
-#define CONFIG_OMAP_HSMMC		1
-#define CONFIG_DOS_PARTITION		1
-
 /* USB */
 #define CONFIG_MUSB_UDC			1
 #define CONFIG_USB_OMAP3		1
@@ -98,63 +64,52 @@
 #define CONFIG_USBD_MANUFACTURER	"Texas Instruments"
 #define CONFIG_USBD_PRODUCT_NAME	"Zoom1"
 
-/* commands to include */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_EXT2		/* EXT2 Support			*/
-#define CONFIG_CMD_FAT		/* FAT support			*/
-#define CONFIG_CMD_JFFS2	/* JFFS2 Support		*/
+#define MTDIDS_DEFAULT			"nand0=nand"
+#define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
+					"1920k(u-boot),128k(u-boot-env),"\
+					"4m(kernel),-(fs)"
 
-#define CONFIG_CMD_I2C		/* I2C serial bus support	*/
-#define CONFIG_CMD_MMC		/* MMC support			*/
-#define CONFIG_CMD_NAND		/* NAND support			*/
+#if defined(CONFIG_CMD_NAND)
 #define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */
+#endif
 
 #undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
 #undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
 #undef CONFIG_CMD_IMI		/* iminfo			*/
 #undef CONFIG_CMD_IMLS		/* List all found images	*/
-#undef CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
-#undef CONFIG_CMD_NFS		/* NFS support			*/
+#define CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
+#define CONFIG_CMD_NFS		/* NFS support			*/
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
 
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
-#define CONFIG_SYS_OMAP24_I2C_SLAVE	1
+#undef CONFIG_SYS_I2C_OMAP24XX
 #define CONFIG_SYS_I2C_OMAP34XX
 
 /*
  * TWL4030
  */
-#define CONFIG_TWL4030_POWER		1
 #define CONFIG_TWL4030_LED		1
 
 /*
  * Board NAND Info.
  */
-#define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
 							/* to access nand */
 #define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
 							/* to access nand at */
 							/* CS0 */
-#define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
-							/* devices */
-#define CONFIG_JFFS2_NAND
-/* nand device jffs2 lives on */
-#define CONFIG_JFFS2_DEV		"nand0"
-/* start of jffs2 partition */
-#define CONFIG_JFFS2_PART_OFFSET	0x680000
-#define CONFIG_JFFS2_PART_SIZE		0xf980000	/* size of jffs2 */
-							/* partition */
 
 /* Environment information */
-#define CONFIG_BOOTDELAY		10
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
+	"fdtaddr=0x80f80000\0" \
+	"bootfile=uImage\0" \
+	"fdtfile=omap3-ldp.dtb\0" \
+	"bootdir=/\0" \
+	"bootpart=0:1\0" \
 	"usbtty=cdc_acm\0" \
-	"console=ttyS2,115200n8\0" \
+	"console=ttyO2,115200n8\0" \
 	"mmcdev=0\0" \
 	"videomode=1024x768@60,vxres=1024,vyres=768\0" \
 	"videospec=omapfb:vram:2M,vram:4M\0" \
@@ -169,10 +124,15 @@
 	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source ${loadaddr}\0" \
-	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
+	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+	"loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
+	"mmczboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"bootz ${loadaddr} - ${fdtaddr}\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"nand read ${loadaddr} 280000 400000; " \
@@ -183,57 +143,22 @@
 		"if run loadbootscript; then " \
 			"run bootscript; " \
 		"else " \
-			"if run loaduimage; then " \
+			"if run loadimage; then " \
 				"run mmcboot; " \
+			"else if run loadzimage; then " \
+				"run mmczboot; " \
 			"else run nandboot; " \
-			"fi; " \
+			"fi; fi;" \
 		"fi; " \
 	"else run nandboot; fi"
 
-#define CONFIG_AUTO_COMPLETE		1
 /*
  * Miscellaneous configurable options
  */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"OMAP3 Zoom1 # "
-#define CONFIG_SYS_CBSIZE		512	/* 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 */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
-
-#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)	/* memtest */
-								/* works on */
-#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
+#define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1)	/* memtest */
+#define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_2 + \
 					0x01F00000) /* 31MB */
 
-#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)	/* default */
-							/* load address */
-
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE	0x800
-#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
-					 CONFIG_SYS_INIT_RAM_SIZE - \
-					 GENERATED_GBL_DATA_SIZE)
-/*
- * OMAP3 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE		OMAP34XX_GPT2
-#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
-#define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1
-
 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */
@@ -244,8 +169,6 @@
 #define PISMO1_NAND_SIZE		GPMC_SIZE_128M
 #define PISMO1_ONEN_SIZE		GPMC_SIZE_128M
 
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */
-
 #if defined(CONFIG_CMD_NAND)
 #define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
 #endif
@@ -264,4 +187,12 @@
 
 #define CONFIG_SYS_CACHELINE_SIZE	64
 
+#ifdef CONFIG_CMD_NET
+/* Ethernet (LAN9211 from SMSC9118 family) */
+#define CONFIG_SMC911X
+#define CONFIG_SMC911X_32_BIT
+#define CONFIG_SMC911X_BASE		DEBUG_BASE
+
+#endif
+
 #endif				/* __CONFIG_H */
diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
index 783b7c3..7e2ecd5 100644
--- a/include/configs/omap5_uevm.h
+++ b/include/configs/omap5_uevm.h
@@ -26,6 +26,7 @@
 /* MMC ENV related defines */
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		1	/* SLOT2: eMMC(1) */
+#define CONFIG_ENV_SIZE			(128 << 10)
 #define CONFIG_ENV_OFFSET		0xE0000
 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index 50c3203..128b66e 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -61,6 +61,8 @@
  */
 #define CONFIG_SPL_TEXT_BASE		0x402F0400
 #define CONFIG_SPL_MAX_SIZE		(0x4030B800 - CONFIG_SPL_TEXT_BASE)
+#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
+					 (128 << 20))
 
 /* Enable the watchdog inside of SPL */
 #define CONFIG_SPL_WATCHDOG_SUPPORT
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index 69d69a5..4854272 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -20,6 +20,7 @@
 /* Common define for many platforms. */
 #define CONFIG_OMAP
 #define CONFIG_OMAP_COMMON
+#define CONFIG_SYS_GENERIC_BOARD
 
 /*
  * We typically do not contain NOR flash.  In the cases where we do, we
@@ -36,8 +37,28 @@
 /*
  * Our DDR memory always starts at 0x80000000 and U-Boot shall have
  * relocated itself to higher in memory by the time this value is used.
+ * However, set this to a 32MB offset to allow for easier Linux kernel
+ * booting as the default is often used as the kernel load address.
  */
-#define CONFIG_SYS_LOAD_ADDR		0x80000000
+#define CONFIG_SYS_LOAD_ADDR		0x82000000
+
+/*
+ * We setup defaults based on constraints from the Linux kernel, which should
+ * also be safe elsewhere.  We have the default load at 32MB into DDR (for
+ * the kernel), FDT above 128MB (the maximum location for the end of the
+ * kernel), and the ramdisk 512KB above that (allowing for hopefully never
+ * seen large trees).  We say all of this must be within the first 256MB
+ * as that will normally be within the kernel lowmem and thus visible via
+ * bootm_size and we only run on platforms with 256MB or more of memory.
+ */
+#define DEFAULT_LINUX_BOOT_ENV \
+	"loadaddr=0x82000000\0" \
+	"kernel_addr_r=0x82000000\0" \
+	"fdtaddr=0x88000000\0" \
+	"fdt_addr_r=0x88000000\0" \
+	"rdaddr=0x88080000\0" \
+	"ramdisk_addr_r=0x88080000\0" \
+	"bootm_size=0x10000000\0"
 
 /*
  * Default to a quick boot delay.
@@ -90,7 +111,9 @@
  */
 #ifdef CONFIG_NAND
 #define CONFIG_NAND_OMAP_GPMC
+#ifndef CONFIG_SYS_NAND_BASE
 #define CONFIG_SYS_NAND_BASE		0x8000000
+#endif
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_CMD_NAND
 #endif
@@ -188,12 +211,18 @@
  * We have the SPL malloc pool at the end of the BSS area.
  */
 #define CONFIG_SPL_STACK		CONFIG_SYS_INIT_SP_ADDR
+#ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE		0x80800000
+#endif
+#ifndef CONFIG_SPL_BSS_START_ADDR
 #define CONFIG_SPL_BSS_START_ADDR	0x80a00000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */
+#endif
+#ifndef CONFIG_SYS_SPL_MALLOC_START
 #define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
 					 CONFIG_SPL_BSS_MAX_SIZE)
 #define CONFIG_SYS_SPL_MALLOC_SIZE	CONFIG_SYS_MALLOC_LEN
+#endif
 
 /* RAW SD card / eMMC locations. */
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /* address 0x60000 */
@@ -204,8 +233,6 @@
 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME	"u-boot.img"
 
 #ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_SYS_SPL_ARGS_ADDR		0x80F80000
-
 /* FAT */
 #define CONFIG_SPL_FAT_LOAD_KERNEL_NAME		"uImage"
 #define CONFIG_SPL_FAT_LOAD_ARGS_NAME		"args"
@@ -245,6 +272,7 @@
 #define CONFIG_SPL_NAND_BASE
 #define CONFIG_SPL_NAND_DRIVERS
 #define CONFIG_SPL_NAND_ECC
+#define CONFIG_SPL_MTD_SUPPORT
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #endif
diff --git a/include/configs/ti_omap3_common.h b/include/configs/ti_omap3_common.h
index 854cb78..ade35d2 100644
--- a/include/configs/ti_omap3_common.h
+++ b/include/configs/ti_omap3_common.h
@@ -61,10 +61,14 @@
 #define CONFIG_SPL_MAX_SIZE		(54 * 1024)
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
 #define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
+					 (64 << 20))
+
 
 #ifdef CONFIG_NAND
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SYS_NAND_BASE		0x30000000
 #endif
 
 /* Now bring in the rest of the common code. */
diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
index bcb5eab..77fbfb6 100644
--- a/include/configs/ti_omap4_common.h
+++ b/include/configs/ti_omap4_common.h
@@ -87,10 +87,8 @@
  * Environment setup
  */
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x82000000\0" \
+	DEFAULT_LINUX_BOOT_ENV \
 	"console=ttyO2,115200n8\0" \
-	"fdt_high=0xffffffff\0" \
-	"fdtaddr=0x80f80000\0" \
 	"fdtfile=undefined\0" \
 	"bootpart=0:2\0" \
 	"bootdir=/boot\0" \
@@ -158,6 +156,8 @@
 #define CONFIG_SPL_MAX_SIZE		(0x4030C000 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_DISPLAY_PRINT
 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
+#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
+					 (128 << 20))
 
 #ifdef CONFIG_NAND
 #define CONFIG_SPL_NAND_AM33XX_BCH	/* ELM support */
diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h
index 7b10fbd..a582fa4 100644
--- a/include/configs/ti_omap5_common.h
+++ b/include/configs/ti_omap5_common.h
@@ -46,8 +46,6 @@
 #include <asm/arch/cpu.h>
 #include <asm/arch/omap.h>
 
-#define CONFIG_ENV_SIZE			(128 << 10)
-
 #include <configs/ti_armv7_common.h>
 
 /*
@@ -70,10 +68,7 @@
 #endif
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x80200000\0" \
-	"fdtaddr=0x80F80000\0" \
-	"fdt_high=0xffffffff\0" \
-	"rdaddr=0x81000000\0" \
+	DEFAULT_LINUX_BOOT_ENV \
 	"console=" CONSOLEDEV ",115200n8\0" \
 	"fdtfile=undefined\0" \
 	"bootpart=0:2\0" \
@@ -145,6 +140,8 @@
 #define CONFIG_SPL_MAX_SIZE		(0x4031E000 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_DISPLAY_PRINT
 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
+#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
+					 (128 << 20))
 
 #ifdef CONFIG_NAND
 #define CONFIG_SPL_NAND_AM33XX_BCH	/* ELM support */