Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

16 files changed, 13 insertions, 947 deletions

diff --git a/board/logicpd/zoom2/Makefile b/board/logicpd/zoom2/Makefile
deleted file mode 100644
index 8ec5f25..0000000
--- a/board/logicpd/zoom2/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# (C) Copyright 2000, 2001, 2002
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y := zoom2.o
-obj-y += debug_board.o
-obj-y += zoom2_serial.o
-obj-$(CONFIG_STATUS_LED) += led.o
diff --git a/board/logicpd/zoom2/config.mk b/board/logicpd/zoom2/config.mk
deleted file mode 100644
index 1c382f7..0000000
--- a/board/logicpd/zoom2/config.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# (C) Copyright 2009
-# Texas Instruments, <www.ti.com>
-#
-# Zoom II uses OMAP3 (ARM-CortexA8) CPU
-# see http://www.ti.com/ for more information on Texas Instruments
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-# Physical Address:
-# 0x80000000 (bank0)
-# 0xA0000000 (bank1)
-# Linux-Kernel is expected to be at 0x80008000, entry 0x80008000
-# (mem base + reserved)
-
-# For use with external or internal boots.
-CONFIG_SYS_TEXT_BASE = 0x80008000
diff --git a/board/logicpd/zoom2/debug_board.c b/board/logicpd/zoom2/debug_board.c
deleted file mode 100644
index 071f410..0000000
--- a/board/logicpd/zoom2/debug_board.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include <common.h>
-#include <asm/arch/cpu.h>
-#include <asm/io.h>
-#include <asm/arch/mux.h>
-#include <asm/gpio.h>
-
-#define DEBUG_BOARD_CONNECTED		1
-#define DEBUG_BOARD_NOT_CONNECTED	0
-
-static int debug_board_connected = DEBUG_BOARD_CONNECTED;
-
-static void zoom2_debug_board_detect (void)
-{
-	int val = 0;
-
-	if (!gpio_request(158, "")) {
-		/*
-		 * GPIO to query for debug board
-		 * 158 db board query
-		 */
-		gpio_direction_input(158);
-		val = gpio_get_value(158);
-	}
-
-	if (!val)
-		debug_board_connected = DEBUG_BOARD_NOT_CONNECTED;
-}
-
-int zoom2_debug_board_connected (void)
-{
-	static int first_time = 1;
-
-	if (first_time) {
-		zoom2_debug_board_detect ();
-		first_time = 0;
-	}
-	return debug_board_connected;
-}
diff --git a/board/logicpd/zoom2/led.c b/board/logicpd/zoom2/led.c
deleted file mode 100644
index 5d37ac1..0000000
--- a/board/logicpd/zoom2/led.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include <common.h>
-#include <status_led.h>
-#include <asm/arch/cpu.h>
-#include <asm/io.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/gpio.h>
-
-static unsigned int saved_state[2] = {STATUS_LED_OFF, STATUS_LED_OFF};
-
-/*
- * GPIO LEDs
- * 173 red
- * 154 blue
- * 61  blue2
- */
-#define ZOOM2_LED_RED	173
-#define ZOOM2_LED_BLUE	154
-#define ZOOM2_LED_BLUE2	61
-
-void red_led_off(void)
-{
-	/* red */
-	if (!gpio_request(ZOOM2_LED_RED, "")) {
-		gpio_direction_output(ZOOM2_LED_RED, 0);
-		gpio_set_value(ZOOM2_LED_RED, 0);
-	}
-	saved_state[STATUS_LED_RED] = STATUS_LED_OFF;
-}
-
-void blue_led_off(void)
-{
-	/* blue */
-	if (!gpio_request(ZOOM2_LED_BLUE, "")) {
-		gpio_direction_output(ZOOM2_LED_BLUE, 0);
-		gpio_set_value(ZOOM2_LED_BLUE, 0);
-	}
-
-	/* blue 2 */
-	if (!gpio_request(ZOOM2_LED_BLUE2, "")) {
-		gpio_direction_output(ZOOM2_LED_BLUE2, 0);
-		gpio_set_value(ZOOM2_LED_BLUE2, 0);
-	}
-	saved_state[STATUS_LED_BLUE] = STATUS_LED_OFF;
-}
-
-void red_led_on(void)
-{
-	blue_led_off();
-
-	/* red */
-	if (!gpio_request(ZOOM2_LED_RED, "")) {
-		gpio_direction_output(ZOOM2_LED_RED, 0);
-		gpio_set_value(ZOOM2_LED_RED, 1);
-	}
-	saved_state[STATUS_LED_RED] = STATUS_LED_ON;
-}
-
-void blue_led_on(void)
-{
-	red_led_off();
-
-	/* blue */
-	if (!gpio_request(ZOOM2_LED_BLUE, "")) {
-		gpio_direction_output(ZOOM2_LED_BLUE, 0);
-		gpio_set_value(ZOOM2_LED_BLUE, 1);
-	}
-
-	/* blue 2 */
-	if (!gpio_request(ZOOM2_LED_BLUE2, "")) {
-		gpio_direction_output(ZOOM2_LED_BLUE2, 0);
-		gpio_set_value(ZOOM2_LED_BLUE2, 1);
-	}
-
-	saved_state[STATUS_LED_BLUE] = STATUS_LED_ON;
-}
-
-void __led_init (led_id_t mask, int state)
-{
-	__led_set (mask, state);
-}
-
-void __led_toggle (led_id_t mask)
-{
-	if (STATUS_LED_BLUE == mask) {
-		if (STATUS_LED_ON == saved_state[STATUS_LED_BLUE])
-			blue_led_off();
-		else
-			blue_led_on();
-	} else if (STATUS_LED_RED == mask) {
-		if (STATUS_LED_ON == saved_state[STATUS_LED_RED])
-			red_led_off();
-		else
-			red_led_on();
-	}
-}
-
-void __led_set (led_id_t mask, int state)
-{
-	if (STATUS_LED_BLUE == mask) {
-		if (STATUS_LED_ON == state)
-			blue_led_on();
-		else
-			blue_led_off();
-	} else if (STATUS_LED_RED == mask) {
-		if (STATUS_LED_ON == state)
-			red_led_on();
-		else
-			red_led_off();
-	}
-}
diff --git a/board/logicpd/zoom2/zoom2.c b/board/logicpd/zoom2/zoom2.c
deleted file mode 100644
index e14de04..0000000
--- a/board/logicpd/zoom2/zoom2.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * Derived from Zoom1 code by
- *	Nishanth Menon <nm@ti.com>
- *	Sunil Kumar <sunilsaini05@gmail.com>
- *	Shashi Ranjan <shashiranjanmca05@gmail.com>
- *	Richard Woodruff <r-woodruff2@ti.com>
- *	Syed Mohammed Khasim <khasim@ti.com>
- *
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include <common.h>
-#include <netdev.h>
-#ifdef CONFIG_STATUS_LED
-#include <status_led.h>
-#endif
-#include <twl4030.h>
-#include <asm/io.h>
-#include <asm/arch/mmc_host_def.h>
-#include <asm/gpio.h>
-#include <asm/arch/mem.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/mach-types.h>
-#include "zoom2.h"
-#include "zoom2_serial.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * This the the zoom2, board specific, gpmc configuration for the
- * quad uart on the debug board.   The more general gpmc configurations
- * are setup at the cpu level in arch/arm/cpu/armv7/omap3/mem.c
- *
- * The details of the setting of the serial gpmc setup are not available.
- * The values were provided by another party.
- */
-static u32 gpmc_serial_TL16CP754C[GPMC_MAX_REG] = {
-	0x00011000,
-	0x001F1F01,
-	0x00080803,
-	0x1D091D09,
-	0x041D1F1F,
-	0x1D0904C4, 0
-};
-
-/* Used to track the revision of the board */
-static zoom2_revision revision = ZOOM2_REVISION_UNKNOWN;
-
-/*
- * Routine: zoom2_get_revision
- * Description: Return the revision of the Zoom2 this code is running on.
- */
-zoom2_revision zoom2_get_revision(void)
-{
-	return revision;
-}
-
-/*
- * Routine: zoom2_identify
- * Description: Detect which version of Zoom2 we are running on.
- */
-void zoom2_identify(void)
-{
-	/*
-	 * To check for production board vs beta board,
-	 * check if gpio 94 is clear.
-	 *
-	 * No way yet to check for alpha board identity.
-	 * Alpha boards were produced in very limited quantities
-	 * and they are not commonly used.  They are mentioned here
-	 * only for completeness.
-	 */
-	if (!gpio_request(94, "")) {
-		unsigned int val;
-
-		gpio_direction_input(94);
-		val = gpio_get_value(94);
-
-		if (val)
-			revision = ZOOM2_REVISION_BETA;
-		else
-			revision = ZOOM2_REVISION_PRODUCTION;
-	}
-
-	printf("Board revision ");
-	switch (revision) {
-	case ZOOM2_REVISION_PRODUCTION:
-		printf("Production\n");
-		break;
-	case ZOOM2_REVISION_BETA:
-		printf("Beta\n");
-		break;
-	default:
-		printf("Unknown\n");
-		break;
-	}
-}
-
-/*
- * Routine: board_init
- * Description: Early hardware init.
- */
-int board_init (void)
-{
-	u32 *gpmc_config;
-
-	gpmc_init ();		/* in SRAM or SDRAM, finish GPMC */
-
-	/* Configure console support on zoom2 */
-	gpmc_config = gpmc_serial_TL16CP754C;
-	enable_gpmc_cs_config(gpmc_config, &gpmc_cfg->cs[3],
-			SERIAL_TL16CP754C_BASE, GPMC_SIZE_16M);
-
-	/* board id for Linux */
-	gd->bd->bi_arch_number = MACH_TYPE_OMAP_ZOOM2;
-	/* boot param addr */
-	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
-
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
-	status_led_set (STATUS_LED_BOOT, STATUS_LED_ON);
-#endif
-	return 0;
-}
-
-/*
- * Routine: misc_init_r
- * Description: Configure zoom board specific configurations
- */
-int misc_init_r(void)
-{
-	zoom2_identify();
-	twl4030_power_init();
-	twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
-	dieid_num_r();
-
-	/*
-	 * Board Reset
-	 * The board is reset by holding the the large button
-	 * on the top right side of the main board for
-	 * eight seconds.
-	 *
-	 * There are reported problems of some beta boards
-	 * continously resetting.  For those boards, disable resetting.
-	 */
-	if (ZOOM2_REVISION_PRODUCTION <= zoom2_get_revision())
-		twl4030_power_reset_init();
-
-	return 0;
-}
-
-/*
- * Routine: set_muxconf_regs
- * Description: Setting up the configuration Mux registers specific to the
- *		hardware. Many pins need to be moved from protect to primary
- *		mode.
- */
-void set_muxconf_regs (void)
-{
-	/* platform specific muxes */
-	MUX_ZOOM2 ();
-}
-
-#ifdef CONFIG_GENERIC_MMC
-int board_mmc_init(bd_t *bis)
-{
-	return omap_mmc_init(0, 0, 0, -1, -1);
-}
-#endif
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_LAN91C96
-	rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/logicpd/zoom2/zoom2.h b/board/logicpd/zoom2/zoom2.h
deleted file mode 100644
index 850c790..0000000
--- a/board/logicpd/zoom2/zoom2.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * Derived from: board/omap3/zoom1/zoom1.h
- * Nishanth Menon <nm@ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#ifndef _BOARD_ZOOM2_H_
-#define _BOARD_ZOOM2_H_
-
-const omap3_sysinfo sysinfo = {
-	DDR_STACKED,
-	"OMAP3 Zoom2 ",
-	"NAND",
-};
-
-typedef enum {
-	ZOOM2_REVISION_UNKNOWN = 0,
-	ZOOM2_REVISION_ALPHA,
-	ZOOM2_REVISION_BETA,
-	ZOOM2_REVISION_PRODUCTION
-} zoom2_revision;
-
-zoom2_revision zoom2_get_revision(void);
-
-/*
- * IEN	- Input Enable
- * IDIS	- Input Disable
- * PTD	- Pull type Down
- * PTU	- Pull type Up
- * DIS	- Pull type selection is inactive
- * EN	- Pull type selection is active
- * M0	- Mode 0
- * The commented string gives the final mux configuration for that pin
- */
-#define MUX_ZOOM2() \
- /* SDRC*/\
-	MUX_VAL(CP(SDRC_D0),		(IEN  | PTD | DIS | M0)) /* SDRC_D0 */\
-	MUX_VAL(CP(SDRC_D1),		(IEN  | PTD | DIS | M0)) /* SDRC_D1 */\
-	MUX_VAL(CP(SDRC_D2),		(IEN  | PTD | DIS | M0)) /* SDRC_D2 */\
-	MUX_VAL(CP(SDRC_D3),		(IEN  | PTD | DIS | M0)) /* SDRC_D3 */\
-	MUX_VAL(CP(SDRC_D4),		(IEN  | PTD | DIS | M0)) /* SDRC_D4 */\
-	MUX_VAL(CP(SDRC_D5),		(IEN  | PTD | DIS | M0)) /* SDRC_D5 */\
-	MUX_VAL(CP(SDRC_D6),		(IEN  | PTD | DIS | M0)) /* SDRC_D6 */\
-	MUX_VAL(CP(SDRC_D7),		(IEN  | PTD | DIS | M0)) /* SDRC_D7 */\
-	MUX_VAL(CP(SDRC_D8),		(IEN  | PTD | DIS | M0)) /* SDRC_D8 */\
-	MUX_VAL(CP(SDRC_D9),		(IEN  | PTD | DIS | M0)) /* SDRC_D9 */\
-	MUX_VAL(CP(SDRC_D10),		(IEN  | PTD | DIS | M0)) /* SDRC_D10 */\
-	MUX_VAL(CP(SDRC_D11),		(IEN  | PTD | DIS | M0)) /* SDRC_D11 */\
-	MUX_VAL(CP(SDRC_D12),		(IEN  | PTD | DIS | M0)) /* SDRC_D12 */\
-	MUX_VAL(CP(SDRC_D13),		(IEN  | PTD | DIS | M0)) /* SDRC_D13 */\
-	MUX_VAL(CP(SDRC_D14),		(IEN  | PTD | DIS | M0)) /* SDRC_D14 */\
-	MUX_VAL(CP(SDRC_D15),		(IEN  | PTD | DIS | M0)) /* SDRC_D15 */\
-	MUX_VAL(CP(SDRC_D16),		(IEN  | PTD | DIS | M0)) /* SDRC_D16 */\
-	MUX_VAL(CP(SDRC_D17),		(IEN  | PTD | DIS | M0)) /* SDRC_D17 */\
-	MUX_VAL(CP(SDRC_D18),		(IEN  | PTD | DIS | M0)) /* SDRC_D18 */\
-	MUX_VAL(CP(SDRC_D19),		(IEN  | PTD | DIS | M0)) /* SDRC_D19 */\
-	MUX_VAL(CP(SDRC_D20),		(IEN  | PTD | DIS | M0)) /* SDRC_D20 */\
-	MUX_VAL(CP(SDRC_D21),		(IEN  | PTD | DIS | M0)) /* SDRC_D21 */\
-	MUX_VAL(CP(SDRC_D22),		(IEN  | PTD | DIS | M0)) /* SDRC_D22 */\
-	MUX_VAL(CP(SDRC_D23),		(IEN  | PTD | DIS | M0)) /* SDRC_D23 */\
-	MUX_VAL(CP(SDRC_D24),		(IEN  | PTD | DIS | M0)) /* SDRC_D24 */\
-	MUX_VAL(CP(SDRC_D25),		(IEN  | PTD | DIS | M0)) /* SDRC_D25 */\
-	MUX_VAL(CP(SDRC_D26),		(IEN  | PTD | DIS | M0)) /* SDRC_D26 */\
-	MUX_VAL(CP(SDRC_D27),		(IEN  | PTD | DIS | M0)) /* SDRC_D27 */\
-	MUX_VAL(CP(SDRC_D28),		(IEN  | PTD | DIS | M0)) /* SDRC_D28 */\
-	MUX_VAL(CP(SDRC_D29),		(IEN  | PTD | DIS | M0)) /* SDRC_D29 */\
-	MUX_VAL(CP(SDRC_D30),		(IEN  | PTD | DIS | M0)) /* SDRC_D30 */\
-	MUX_VAL(CP(SDRC_D31),		(IEN  | PTD | DIS | M0)) /* SDRC_D31 */\
-	MUX_VAL(CP(SDRC_CLK),		(IEN  | PTD | DIS | M0)) /* SDRC_CLK */\
-	MUX_VAL(CP(SDRC_DQS0),		(IEN  | PTD | DIS | M0)) /* SDRC_DQS0 */\
-	MUX_VAL(CP(SDRC_DQS1),		(IEN  | PTD | DIS | M0)) /* SDRC_DQS1 */\
-	MUX_VAL(CP(SDRC_DQS2),		(IEN  | PTD | DIS | M0)) /* SDRC_DQS2 */\
-	MUX_VAL(CP(SDRC_DQS3),		(IEN  | PTD | DIS | M0)) /* SDRC_DQS3 */\
-/* GPMC */\
-	MUX_VAL(CP(GPMC_A1),		(IDIS | PTD | DIS | M0)) /* GPMC_A1 */\
-	MUX_VAL(CP(GPMC_A2),		(IDIS | PTD | DIS | M0)) /* GPMC_A2 */\
-	MUX_VAL(CP(GPMC_A3),		(IDIS | PTD | DIS | M0)) /* GPMC_A3 */\
-	MUX_VAL(CP(GPMC_A4),		(IDIS | PTD | DIS | M0)) /* GPMC_A4 */\
-	MUX_VAL(CP(GPMC_A5),		(IDIS | PTD | DIS | M0)) /* GPMC_A5 */\
-	MUX_VAL(CP(GPMC_A6),		(IDIS | PTD | DIS | M0)) /* GPMC_A6 */\
-	MUX_VAL(CP(GPMC_A7),		(IDIS | PTD | DIS | M0)) /* GPMC_A7 */\
-	MUX_VAL(CP(GPMC_A8),		(IDIS | PTD | DIS | M0)) /* GPMC_A8 */\
-	MUX_VAL(CP(GPMC_A9),		(IDIS | PTD | DIS | M0)) /* GPMC_A9 */\
-	MUX_VAL(CP(GPMC_A10),		(IDIS | PTD | DIS | M0)) /* GPMC_A10 */\
-	MUX_VAL(CP(GPMC_D0),		(IEN  | PTD | DIS | M0)) /* GPMC_D0 */\
-	MUX_VAL(CP(GPMC_D1),		(IEN  | PTD | DIS | M0)) /* GPMC_D1 */\
-	MUX_VAL(CP(GPMC_D2),		(IEN  | PTD | DIS | M0)) /* GPMC_D2 */\
-	MUX_VAL(CP(GPMC_D3),		(IEN  | PTD | DIS | M0)) /* GPMC_D3 */\
-	MUX_VAL(CP(GPMC_D4),		(IEN  | PTD | DIS | M0)) /* GPMC_D4 */\
-	MUX_VAL(CP(GPMC_D5),		(IEN  | PTD | DIS | M0)) /* GPMC_D5 */\
-	MUX_VAL(CP(GPMC_D6),		(IEN  | PTD | DIS | M0)) /* GPMC_D6 */\
-	MUX_VAL(CP(GPMC_D7),		(IEN  | PTD | DIS | M0)) /* GPMC_D7 */\
-	MUX_VAL(CP(GPMC_D8),		(IEN  | PTD | DIS | M0)) /* GPMC_D8 */\
-	MUX_VAL(CP(GPMC_D9),		(IEN  | PTD | DIS | M0)) /* GPMC_D9 */\
-	MUX_VAL(CP(GPMC_D10),		(IEN  | PTD | DIS | M0)) /* GPMC_D10 */\
-	MUX_VAL(CP(GPMC_D11),		(IEN  | PTD | DIS | M0)) /* GPMC_D11 */\
-	MUX_VAL(CP(GPMC_D12),		(IEN  | PTD | DIS | M0)) /* GPMC_D12 */\
-	MUX_VAL(CP(GPMC_D13),		(IEN  | PTD | DIS | M0)) /* GPMC_D13 */\
-	MUX_VAL(CP(GPMC_D14),		(IEN  | PTD | DIS | M0)) /* GPMC_D14 */\
-	MUX_VAL(CP(GPMC_D15),		(IEN  | PTD | DIS | M0)) /* GPMC_D15 */\
-	MUX_VAL(CP(GPMC_NCS0),		(IDIS | PTU | EN  | M0)) /* GPMC_nCS0 */\
-	MUX_VAL(CP(GPMC_NCS1),		(IDIS | PTU | EN  | M7)) /* GPMC_nCS1 */\
-	MUX_VAL(CP(GPMC_NCS2),		(IDIS | PTU | EN  | M7)) /* GPMC_nCS2 */\
-	MUX_VAL(CP(GPMC_NCS3),		(IDIS | PTU | EN  | M7)) /* GPMC_nCS3 */\
-	MUX_VAL(CP(GPMC_NCS4),		(IDIS | PTU | EN  | M7)) /* GPMC_nCS4 */\
-	MUX_VAL(CP(GPMC_NCS5),		(IDIS | PTD | DIS | M7)) /* GPMC_nCS5 */\
-	MUX_VAL(CP(GPMC_NCS6),		(IEN  | PTD | DIS | M7)) /* GPMC_nCS6 */\
-	MUX_VAL(CP(GPMC_NCS7),		(IEN  | PTU | EN  | M7)) /* GPMC_nCS7 */\
-	MUX_VAL(CP(GPMC_CLK),		(IDIS | PTD | DIS | M0)) /* GPMC_CLK */\
-	MUX_VAL(CP(GPMC_NADV_ALE),	(IDIS | PTD | DIS | M0)) /* GPMC_nADV_ALE */\
-	MUX_VAL(CP(GPMC_NOE),		(IDIS | PTD | DIS | M0)) /* GPMC_nOE */\
-	MUX_VAL(CP(GPMC_NWE),		(IDIS | PTD | DIS | M0)) /* GPMC_nWE */\
-	MUX_VAL(CP(GPMC_NWP),		(IDIS | PTU | DIS | M0)) /* GPMC_nWP */\
-	MUX_VAL(CP(GPMC_NBE0_CLE),	(IDIS | PTD | DIS | M0)) /* GPMC_nBE0_CLE */\
-	MUX_VAL(CP(GPMC_NBE1),		(IEN  | PTD | DIS | M0)) /* GPMC_nBE1 */\
-	MUX_VAL(CP(GPMC_WAIT0),		(IEN  | PTD | EN  | M0)) /* GPMC_WAIT0 */\
-	MUX_VAL(CP(GPMC_WAIT1),		(IEN  | PTU | EN  | M0)) /* GPMC_WAIT1 */\
-	MUX_VAL(CP(GPMC_WAIT2),		(IEN  | PTU | EN  | M0)) /* GPMC_WAIT2 */\
-	MUX_VAL(CP(GPMC_WAIT3),		(IEN  | PTU | EN  | M0)) /* GPMC_WAIT3 */\
-/* IDCC modem Power On */\
-	MUX_VAL(CP(CAM_D11),		(IEN  | PTU | EN  | M4)) /* GPIO_110 */\
-	MUX_VAL(CP(CAM_D4),		(IEN  | PTU | EN  | M4)) /* GPIO_103 */\
-/* GPMC CS7 has LAN9211 device */\
-	MUX_VAL(CP(GPMC_NCS7),		(IDIS | PTU | EN  | M0)) /* GPMC_nCS7 */\
-	MUX_VAL(CP(MCBSP1_DX),		(IEN  | PTD | DIS | M4)) /* LAN9221 */\
-	MUX_VAL(CP(MCSPI1_CS2),		(IEN  | PTD | EN  | M0)) /* MCSPI1_CS2 */\
-/* GPMC CS3 has Serial TL16CP754C device */\
-	MUX_VAL(CP(GPMC_NCS3),		(IDIS | PTU | EN  | M0)) /* GPMC_nCS3 */\
-/* Toggle Reset pin of TL16CP754C device */\
-	MUX_VAL(CP(MCBSP4_CLKX),	(IEN  | PTU | EN  | M4)) /* GPIO_152 */\
- udelay(10);\
-	MUX_VAL(CP(MCBSP4_CLKX),	(IEN  | PTD | EN  | M4)) /* GPIO_152 */\
-	MUX_VAL(CP(SDRC_CKE1),		(IDIS | PTU | EN  | M0)) /* SDRC_CKE1 */\
-/* LEDS */\
-	MUX_VAL(CP(MCSPI1_SOMI),	(IEN  | PTD | EN  | M4)) /* GPIO_173 red  */\
-	MUX_VAL(CP(MCBSP4_DX),		(IEN  | PTD | EN  | M4)) /* GPIO_154 blue */\
-	MUX_VAL(CP(GPMC_NBE1),		(IEN  | PTD | EN  | M4)) /* GPIO_61 blue2 */
-
-#endif /* _BOARD_ZOOM2_H_ */
diff --git a/board/logicpd/zoom2/zoom2_serial.c b/board/logicpd/zoom2/zoom2_serial.c
deleted file mode 100644
index 2959276..0000000
--- a/board/logicpd/zoom2/zoom2_serial.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- *
- * This file was adapted from arch/powerpc/cpu/mpc5xxx/serial.c
- */
-
-#include <common.h>
-#include <serial.h>
-#include <ns16550.h>
-#include <asm/arch/cpu.h>
-#include "zoom2_serial.h"
-
-int quad_init_dev (unsigned long base)
-{
-	/*
-	 * The Quad UART is on the debug board.
-	 * Check if the debug board is attached before using the UART
-	 */
-	if (zoom2_debug_board_connected ()) {
-		NS16550_t com_port = (NS16550_t) base;
-		int baud_divisor = CONFIG_SYS_NS16550_CLK / 16 /
-			CONFIG_BAUDRATE;
-
-		/*
-		 * Zoom2 has a board specific initialization of its UART.
-		 * This generic initialization has been copied from
-		 * drivers/serial/ns16550.c. The macros have been expanded.
-		 *
-		 * Do the following instead of
-		 *
-		 * NS16550_init (com_port, clock_divisor);
-		 */
-		com_port->ier = 0x00;
-
-		/*
-		 * On Zoom2 board Set pre-scalar to 1
-		 * CLKSEL is GND => MCR[7] is 1 => preslr is 4
-		 * So change the prescl to 1
-		 */
-		com_port->lcr = 0xBF;
-		com_port->fcr |= 0x10;
-		com_port->mcr &= 0x7F;
-
-		/* This is generic ns16550.c setup */
-		com_port->lcr = UART_LCR_BKSE | UART_LCR_8N1;
-		com_port->dll = 0;
-		com_port->dlm = 0;
-		com_port->lcr = UART_LCR_8N1;
-		com_port->mcr = UART_MCR_DTR | UART_MCR_RTS;
-		com_port->fcr = UART_FCR_FIFO_EN | UART_FCR_RXSR |
-			UART_FCR_TXSR;
-		com_port->lcr = UART_LCR_BKSE | UART_LCR_8N1;
-		com_port->dll = baud_divisor & 0xff;
-		com_port->dlm = (baud_divisor >> 8) & 0xff;
-		com_port->lcr = UART_LCR_8N1;
-	}
-	/*
-	 * We have to lie here, otherwise the board init code will hang
-	 * on the check
-	 */
-	return 0;
-}
-
-void quad_putc_dev (unsigned long base, const char c)
-{
-	if (zoom2_debug_board_connected ()) {
-
-		if (c == '\n')
-			quad_putc_dev (base, '\r');
-
-		NS16550_putc ((NS16550_t) base, c);
-	} else {
-		usbtty_putc(c);
-	}
-}
-
-void quad_puts_dev (unsigned long base, const char *s)
-{
-	if (zoom2_debug_board_connected ()) {
-		while ((s != NULL) && (*s != '\0'))
-			quad_putc_dev (base, *s++);
-	} else {
-		usbtty_puts(s);
-	}
-}
-
-int quad_getc_dev (unsigned long base)
-{
-	if (zoom2_debug_board_connected ())
-		return NS16550_getc ((NS16550_t) base);
-
-	return usbtty_getc();
-}
-
-int quad_tstc_dev (unsigned long base)
-{
-	if (zoom2_debug_board_connected ())
-		return NS16550_tstc ((NS16550_t) base);
-
-	return usbtty_tstc();
-}
-
-void quad_setbrg_dev (unsigned long base)
-{
-	if (zoom2_debug_board_connected ()) {
-
-		int clock_divisor = CONFIG_SYS_NS16550_CLK / 16 /
-			CONFIG_BAUDRATE;
-
-		NS16550_reinit ((NS16550_t) base, clock_divisor);
-	}
-}
-
-QUAD_INIT (0)
-QUAD_INIT (1)
-QUAD_INIT (2)
-QUAD_INIT (3)
-
-struct serial_device *default_serial_console(void)
-{
-	switch (ZOOM2_DEFAULT_SERIAL_DEVICE) {
-	case 0: return &zoom2_serial_device0;
-	case 1: return &zoom2_serial_device1;
-	case 2: return &zoom2_serial_device2;
-	case 3: return &zoom2_serial_device3;
-	}
-}
diff --git a/board/logicpd/zoom2/zoom2_serial.h b/board/logicpd/zoom2/zoom2_serial.h
deleted file mode 100644
index 8224452..0000000
--- a/board/logicpd/zoom2/zoom2_serial.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2009 Wind River Systems, Inc.
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef ZOOM2_SERIAL_H
-#define ZOOM2_SERIAL_H
-
-#include <linux/stringify.h>
-
-extern int zoom2_debug_board_connected (void);
-
-#define SERIAL_TL16CP754C_BASE	0x10000000	/* Zoom2 Serial chip address */
-
-#define QUAD_BASE_0	SERIAL_TL16CP754C_BASE
-#define QUAD_BASE_1	(SERIAL_TL16CP754C_BASE + 0x100)
-#define QUAD_BASE_2	(SERIAL_TL16CP754C_BASE + 0x200)
-#define QUAD_BASE_3	(SERIAL_TL16CP754C_BASE + 0x300)
-
-#define QUAD_INIT(n)				\
-int quad_init_##n(void)				\
-{						\
-	return quad_init_dev(QUAD_BASE_##n);	\
-}						\
-void quad_setbrg_##n(void)			\
-{						\
-	quad_setbrg_dev(QUAD_BASE_##n);		\
-}						\
-void quad_putc_##n(const char c)		\
-{						\
-	quad_putc_dev(QUAD_BASE_##n, c);	\
-}						\
-void quad_puts_##n(const char *s)		\
-{						\
-	quad_puts_dev(QUAD_BASE_##n, s);	\
-}						\
-int quad_getc_##n(void)				\
-{						\
-	return quad_getc_dev(QUAD_BASE_##n);	\
-}						\
-int quad_tstc_##n(void)				\
-{						\
-	return quad_tstc_dev(QUAD_BASE_##n);	\
-}						\
-struct serial_device zoom2_serial_device##n =	\
-{						\
-	.name	= __stringify(n),		\
-	.start	= quad_init_##n,		\
-	.stop	= NULL,				\
-	.setbrg	= quad_setbrg_##n,		\
-	.getc	= quad_getc_##n,		\
-	.tstc	= quad_tstc_##n,		\
-	.putc	= quad_putc_##n,		\
-	.puts	= quad_puts_##n,		\
-};
-
-#endif /* ZOOM2_SERIAL_H */
diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c
index 9ae88c5..1b60b8f 100644
--- a/board/ti/dra7xx/evm.c
+++ b/board/ti/dra7xx/evm.c
@@ -202,12 +202,12 @@ int board_eth_init(bd_t *bis)
 	/* try reading mac address from efuse */
 	mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);
 	mac_hi = readl((*ctrl)->control_core_mac_id_0_hi);
-	mac_addr[0] = mac_hi & 0xFF;
+	mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
 	mac_addr[1] = (mac_hi & 0xFF00) >> 8;
-	mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
-	mac_addr[3] = mac_lo & 0xFF;
+	mac_addr[2] = mac_hi & 0xFF;
+	mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
 	mac_addr[4] = (mac_lo & 0xFF00) >> 8;
-	mac_addr[5] = (mac_lo & 0xFF0000) >> 16;
+	mac_addr[5] = mac_lo & 0xFF;
 
 	if (!getenv("ethaddr")) {
 		printf("<ethaddr> not set. Validating first E-fuse MAC\n");
diff --git a/boards.cfg b/boards.cfg
index 01ff5b5..ba88c1d 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -327,7 +327,6 @@ Active  arm         armv7          omap3       isee            igep00x0
 Active  arm         armv7          omap3       logicpd         am3517evm           am3517_evm                           -                                                                                                                                 Vaibhav Hiremath <hvaibhav@ti.com>
 Active  arm         armv7          omap3       logicpd         omap3som            omap3_logic                          -                                                                                                                                 Peter Barada <peter.barada@logicpd.com>
 Active  arm         armv7          omap3       logicpd         zoom1               omap3_zoom1                          -                                                                                                                                 Nishanth Menon <nm@ti.com>
-Active  arm         armv7          omap3       logicpd         zoom2               omap3_zoom2                          -                                                                                                                                 Tom Rix <Tom.Rix@windriver.com>
 Active  arm         armv7          omap3       matrix_vision   mvblx               omap3_mvblx                          -                                                                                                                                 Michael Jones <michael.jones@matrix-vision.de>
 Active  arm         armv7          omap3       nokia           rx51                nokia_rx51                           -                                                                                                                                 Pali Rohár <pali.rohar@gmail.com>
 Active  arm         armv7          omap3       technexion      tao3530             omap3_ha                             tao3530:SYS_BOARD_OMAP3_HA                                                                                                        Stefan Roese <sr@denx.de>
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 181c818..fbc37b2 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -56,9 +56,8 @@ void NS16550_init(NS16550_t com_port, int baud_divisor)
 		;
 
 	serial_out(CONFIG_SYS_NS16550_IER, &com_port->ier);
-#if (defined(CONFIG_OMAP) && !defined(CONFIG_OMAP3_ZOOM2)) || \
-			defined(CONFIG_AM33XX) || defined(CONFIG_TI81XX) || \
-			defined(CONFIG_AM43XX)
+#if defined(CONFIG_OMAP) || defined(CONFIG_AM33XX) || \
+			defined(CONFIG_TI81XX) || defined(CONFIG_AM43XX)
 	serial_out(0x7, &com_port->mdr1);	/* mode select reset TL16C750*/
 #endif
 	serial_out(UART_LCR_BKSE | UART_LCRVAL, &com_port->lcr);
diff --git a/include/configs/cam_enc_4xx.h b/include/configs/cam_enc_4xx.h
index c1042ae..8182a75 100644
--- a/include/configs/cam_enc_4xx.h
+++ b/include/configs/cam_enc_4xx.h
@@ -236,6 +236,8 @@
 #define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
 #define CONFIG_SYS_NAND_ECCSIZE		0x200
 #define CONFIG_SYS_NAND_ECCBYTES	10
+#define CONFIG_SYS_NAND_MAX_OOBFREE	2
+#define CONFIG_SYS_NAND_MAX_ECCPOS	56
 #define CONFIG_SYS_NAND_OOBSIZE		64
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index 4640c43..7729a02 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -316,6 +316,7 @@
 
 /* Display Configuration */
 #define CONFIG_OMAP3_GPIO_2
+#define CONFIG_OMAP3_GPIO_5
 #define CONFIG_VIDEO_OMAP3
 #define LCD_BPP		LCD_COLOR16
 
diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
deleted file mode 100644
index f749740..0000000
--- a/include/configs/omap3_zoom2.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * (C) Copyright 2006-2009
- * Texas Instruments.
- * Richard Woodruff <r-woodruff2@ti.com>
- * Syed Mohammed Khasim <x0khasim@ti.com>
- * Nishanth Menon <nm@ti.com>
- * Tom Rix <Tom.Rix@windriver.com>
- *
- * Configuration settings for the TI OMAP3430 Zoom II board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- */
-#define CONFIG_OMAP		1	/* in a TI OMAP core */
-#define CONFIG_OMAP34XX		1	/* which is a 34XX */
-#define CONFIG_OMAP3_ZOOM2	1	/* working with Zoom II */
-#define CONFIG_OMAP_GPIO
-#define CONFIG_OMAP_COMMON
-
-#define CONFIG_SDRC	/* The chip has SDRC controller */
-
-#include <asm/arch/cpu.h>	/* get chip and board defs */
-#include <asm/arch/omap3.h>
-
-/*
- * Display CPU and Board information
- */
-#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
- * Zoom2 uses the TL16CP754C on the debug board
- */
-/*
- * 0 - 1 : first  USB with respect to the left edge of the debug board
- * 2 - 3 : second USB with respect to the left edge of the debug board
- */
-#define ZOOM2_DEFAULT_SERIAL_DEVICE	0
-
-#define V_NS16550_CLK			(1843200)	/* 1.8432 Mhz */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_REG_SIZE	(-2)
-#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{115200}
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#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 /* Status LED enabled	*/
-#define CONFIG_BOARD_SPECIFIC_LED	1
-#define STATUS_LED_BLUE			0
-#define STATUS_LED_RED			1
-/* Blue */
-#define STATUS_LED_BIT			STATUS_LED_BLUE
-#define STATUS_LED_STATE		STATUS_LED_ON
-#define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
-/* Red */
-#define STATUS_LED_BIT1			STATUS_LED_RED
-#define STATUS_LED_STATE1		STATUS_LED_OFF
-#define STATUS_LED_PERIOD1		(CONFIG_SYS_HZ / 2)
-/* Optional value */
-#define STATUS_LED_BOOT			STATUS_LED_BIT
-
-/* GPIO banks */
-#ifdef CONFIG_STATUS_LED
-#define CONFIG_OMAP3_GPIO_2 /* ZOOM2_LED_BLUE2 */
-#define CONFIG_OMAP3_GPIO_6 /* ZOOM2_LED_RED */
-#endif
-#define CONFIG_OMAP3_GPIO_3 /* board revision */
-#define CONFIG_OMAP3_GPIO_5 /* debug board detection, ZOOM2_LED_BLUE */
-
-/* USB */
-#define CONFIG_MUSB_UDC			1
-#define CONFIG_USB_OMAP3		1
-#define CONFIG_TWL4030_USB		1
-
-/* USB device configuration */
-#define CONFIG_USB_DEVICE		1
-#define CONFIG_USB_TTY			1
-/* Change these to suit your needs */
-#define CONFIG_USBD_VENDORID		0x0451
-#define CONFIG_USBD_PRODUCTID		0x5678
-#define CONFIG_USBD_MANUFACTURER	"Texas Instruments"
-#define CONFIG_USBD_PRODUCT_NAME	"Zoom2"
-
-/* commands to include */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_FAT			/* FAT support			*/
-#define CONFIG_CMD_I2C			/* I2C serial bus support	*/
-#define CONFIG_CMD_MMC			/* MMC support			*/
-#define CONFIG_CMD_NAND			/* NAND support			*/
-#define CONFIG_CMD_NAND_LOCK_UNLOCK	/* Enable lock/unlock support	*/
-
-#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_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
-
-/*
- * 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 GPMC_NAND_ECC_LP_x16_LAYOUT	1
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-
-/* Environment information */
-#define CONFIG_BOOTDELAY		10
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"usbtty=cdc_acm\0" \
-
-#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)
-/*
- * Miscellaneous configurable options
- */
-
-#define CONFIG_SYS_PROMPT		"OMAP3 Zoom2 # "
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_CBSIZE		512
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-					 sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
-/* Memtest from start of memory to 31MB */
-#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
-#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + 0x01F00000)
-/* The default load address is the start of memory */
-#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)
-/* everything, incl board info, in Hz */
-#undef CONFIG_SYS_CLKS_IN_HZ
-/*
- * 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
- * 32KHz clk, or from external sig. This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
-#define CONFIG_SYS_PTV			7	/* 2^(PTV+1) */
-#define CONFIG_SYS_HZ			((V_SCLK) / (2 << CONFIG_SYS_PTV))
-
-/*-----------------------------------------------------------------------
- * 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
- */
-
-/* **** PISMO SUPPORT *** */
-
-/* Configure the PISMO */
-#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
-
-/* Monitor at start of flash */
-#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
-
-#define CONFIG_ENV_IS_IN_NAND		1
-#define SMNAND_ENV_OFFSET		0x0c0000 /* environment starts here */
-
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
-#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
-#define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET
-
-#define CONFIG_SYS_CACHELINE_SIZE	64
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 439fc47..d44b5c0 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -224,6 +224,7 @@
 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_CONSOLE
 #define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_NAND_SOFTECC
 #define CONFIG_SPL_NAND_WORKSPACE	0x8f07f000 /* below BSS */
 
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
diff --git a/include/configs/twister.h b/include/configs/twister.h
index b6ca59c..f24dc13 100644
--- a/include/configs/twister.h
+++ b/include/configs/twister.h
@@ -50,4 +50,7 @@
 #define CONFIG_SYS_SPL_ARGS_ADDR	(PHYS_SDRAM_1 + 0x100)
 #define CONFIG_SPL_BOARD_INIT
 
+/* gpio 55 is used as SPL_OS_BOOT_KEY */
+#define CONFIG_OMAP3_GPIO_2
+
 #endif /* __CONFIG_H */