LogicPD Support for OMAP3/DM3/AM3 boards 2.3 Update

11 files changed, 190 insertions, 33 deletions

diff --git a/Makefile b/Makefile
index 1a5353e16ca..e2c76de3e6c 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,7 @@ U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
 endif
 TIMESTAMP_FILE = $(obj)include/timestamp_autogenerated.h
 VERSION_FILE = $(obj)include/version_autogenerated.h
+ECC_METHOD_FILE = $(obj)include/ecc-method_autogenerated.h
 
 HOSTARCH := $(shell uname -m | \
 	sed -e s/i.86/x86/ \
@@ -140,7 +141,7 @@ SUBDIRS	= tools \
 	  examples/standalone \
 	  examples/api
 
-.PHONY : $(SUBDIRS) $(VERSION_FILE)
+.PHONY : $(SUBDIRS) $(VERSION_FILE) $(ECC_METHOD_FILE)
 
 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
 
@@ -298,7 +299,7 @@ LIBS += board/$(BOARDDIR)/prod-id/libprod-id.o
 endif
 
 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
-.PHONY : $(LIBS) $(TIMESTAMP_FILE)
+.PHONY : $(LIBS) $(TIMESTAMP_FILE) $(ECC_METHOD_FILE)
 
 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
 
@@ -446,19 +447,19 @@ $(LDSCRIPT):	depend
 $(obj)u-boot.lds: $(LDSCRIPT)
 		$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
 
-nand_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) depend
+nand_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(ECC_METHOD_FILE) depend
 		$(MAKE) -C nand_spl/board/$(BOARDDIR) all
 
 $(obj)u-boot-nand.bin:	nand_spl $(obj)u-boot.bin
 		cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
 
-onenand_ipl:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
+onenand_ipl:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(ECC_METHOD_FILE) $(obj)include/autoconf.mk
 		$(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
 
 $(obj)u-boot-onenand.bin:	onenand_ipl $(obj)u-boot.bin
 		cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
 
-mmc_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) depend
+mmc_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(ECC_METHOD_FILE) depend
 		$(MAKE) -C mmc_spl/board/$(BOARDDIR) all
 
 $(obj)mmc_spl/u-boot-mmc-spl.bin:	mmc_spl
@@ -472,7 +473,7 @@ updater:
 
 # Explicitly make _depend in subdirs containing multiple targets to prevent
 # parallel sub-makes creating .depend files simultaneously.
-depend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) \
+depend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(ECC_METHOD_FILE) \
 		$(obj)include/autoconf.mk \
 		$(obj)include/generated/generic-asm-offsets.h
 		for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
@@ -559,6 +560,20 @@ $(VERSION_FILE):
 		 '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
 		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
 
+$(ECC_METHOD_FILE):
+	@#(XECO) Generating $@
+ifneq ($(SYSCFG_NAND_ECC_SOFT_BCH),)
+	@echo "#define SYSCFG_NAND_ECC_SOFT_BCH" > $@.tmp
+else
+	@echo "#undef SYSCFG_NAND_ECC_SOFT_BCH" > $@.tmp
+endif
+ifneq ($(SYSCFG_NAND_ECC_IN_CHIP),)
+	@echo "#define SYSCFG_NAND_ECC_IN_CHIP" >> $@.tmp
+else
+	@echo "#undef SYSCFG_NAND_ECC_IN_CHIP" >> $@.tmp
+endif
+	@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
+
 easylogo env gdb:
 	$(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
 gdbtools: gdb
@@ -578,7 +593,7 @@ include/license.h: tools/bin2header COPYING
 unconfig:
 	@rm -f $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp
 
-%_config::	unconfig
+%_config::	unconfig $(ECC_METHOD_FILE)
 	@$(MKCONFIG) -A $(@:_config=)
 
 sinclude $(obj).boards.depend
@@ -1106,7 +1121,7 @@ clean:
 	@rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin}
 	@rm -f $(ONENAND_BIN)
 	@rm -f $(obj)onenand_ipl/u-boot.lds
-	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
+	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) $(ECC_METHOD_FILE)
 	@find $(OBJTREE) -type f \
 		\( -name 'core' -o -name '*.bak' -o -name '*~' \
 		-o -name '*.o'	-o -name '*.a' -o -name '*.exe'	\) -print \
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 8c4f364d01a..ac28a8866f6 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -64,7 +64,8 @@ u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
 void make_cs1_contiguous(void);
 enum omap_nand_ecc_mode {
-	OMAP_ECC_SOFT = 1,
+	OMAP_ECC_NONE,
+	OMAP_ECC_SOFT,
 	OMAP_ECC_HW,
 	OMAP_ECC_CHIP,
 	OMAP_ECC_SOFT_BCH,
diff --git a/board/ti/logic/config.mk b/board/ti/logic/config.mk
index 897b252b07d..cf78f30272d 100644
--- a/board/ti/logic/config.mk
+++ b/board/ti/logic/config.mk
@@ -30,4 +30,5 @@
 # (mem base + reserved)
 
 # For use with external or internal boots.
+
 CONFIG_SYS_TEXT_BASE = 0x80400000
diff --git a/board/ti/logic/logic-product-id.c b/board/ti/logic/logic-product-id.c
index edc440945f2..dba8c197ee6 100644
--- a/board/ti/logic/logic-product-id.c
+++ b/board/ti/logic/logic-product-id.c
@@ -188,18 +188,26 @@ int logic_dump_serialization_info(void)
 {
 	int ret;
 	struct id_cookie cookie;
-	int part_number;
+	int part_number, speed, model_number;
 	u8 model_name[33];
+	u8 model_type[11];
+	u8 model_grade[11];
+	u8 hardware_platform[11];
 	u32 model_name_size;
+	u32 model_type_size;
+	u32 model_grade_size;
 	u8 serial_number[11];
 	u32 serial_number_size;
+	u32 model_hardware_platform_size;
 
 	if (!found_id_data) {
+		printf("No ID data found\n");
 		return -1;
 	}
 
 	ret = id_init_cookie(&id_data, &cookie);
 	if (ret != ID_EOK) {
+		printf("Cannot initialize the ID data\n");
 		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
 		return ret;
 	}
@@ -248,12 +256,92 @@ int logic_dump_serialization_info(void)
 		return ret;
 	}
 
+	/* Find platform */
+	model_hardware_platform_size = sizeof(hardware_platform) - 1;
+	ret = id_find_string(&cookie, ID_KEY_hardware_platform, hardware_platform, &model_hardware_platform_size);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Reinitialise cookie back to the root */
+	ret = id_init_cookie(&id_data, &cookie);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* find /cpu0_group from root */
+	ret = id_find_dict(&cookie, ID_KEY_cpu0_group, IDENUM_DICT);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Find type */
+	model_type_size = sizeof(model_type) - 1;
+	ret = id_find_string(&cookie, ID_KEY_type, model_type, &model_type_size);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Find number */
+	ret = id_find_number(&cookie, ID_KEY_number, &model_number);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Find speed_mhz */
+	ret = id_find_number(&cookie, ID_KEY_speed_mhz, &speed);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Find grade */
+	model_grade_size = sizeof(model_grade) - 1;
+	ret = id_find_string(&cookie, ID_KEY_temp_class, model_grade, &model_grade_size);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
+	/* Reinitialise cookie back to the root */
+	ret = id_init_cookie(&id_data, &cookie);
+	if (ret != ID_EOK) {
+		printf("%s:%d ret %d\n", __FUNCTION__, __LINE__, ret);
+		return ret;
+	}
+
 	model_name[model_name_size] = '\0';
+	model_type[model_type_size] = '\0';
+	model_grade[model_grade_size] = '\0';
+	hardware_platform[model_hardware_platform_size] = '\0';
 	serial_number[serial_number_size] = '\0';
 
+	printf("Model        : %.*s%u ", model_type_size, model_type, model_number);
+	if (!strncmp(hardware_platform, "t", 2))
+		printf("Torpedo");
+	else if (!strncmp(hardware_platform, "lv", 2))
+		printf("SOM-LV");
+	else if (!strncmp(hardware_platform, "m2", 2))
+		printf("SOM-M2");
+	printf("\n");
+	printf("Temp Grade   : ");
+	if (!strncmp(model_grade, "i", 1))
+		printf("Industrial");
+	else if (!strncmp(model_grade, "c", 1))
+		printf("Commercial");
+	else if (!strncmp(model_grade, "x", 1))
+		printf("Extended");
+	printf("\n");
+	printf("Max Speed    : %uMHz\n", speed);
 	printf("Part Number  : %u\n", part_number);
 	printf("Model Name   : %.*s\n", model_name_size, model_name);
 	printf("Serial Number: %.*s\n", serial_number_size, serial_number);
+	
 	return 0;
 }
 
diff --git a/board/ti/logic/logic.c b/board/ti/logic/logic.c
index 82ee77ce15c..911d2d8d9a4 100644
--- a/board/ti/logic/logic.c
+++ b/board/ti/logic/logic.c
@@ -43,6 +43,7 @@
 #include "logic.h"
 #include "product_id.h"
 #include "logic-proto.h"
+#include <ecc-method_autogenerated.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -67,6 +68,7 @@ unsigned int logic_identify(void)
 	MUX_LOGIC_HSUSB0_D5_GPIO_MUX();
 
 	if (!omap_request_gpio(189)) {
+		twl4030_usb_ulpi_init();
 
 		omap_set_gpio_direction(189, 0);
 		omap_set_gpio_dataout(189, 1);
@@ -109,12 +111,22 @@ unsigned int logic_identify(void)
 /*
  * Set the default NAND ECC method used for the environment
  */
-static int omap3logic_nand_default = -1;
+static enum omap_nand_ecc_mode omap3logic_nand_default;
 void nand_setup_default_ecc_method(void)
 {
-	if (omap_nand_chip_has_ecc())
+	omap3logic_nand_default = OMAP_ECC_NONE;
+
+#ifdef SYSCFG_NAND_ECC_SOFT_BCH
+	omap3logic_nand_default = OMAP_ECC_SOFT_BCH;
+#endif
+	if (omap_nand_chip_has_ecc()) {
+#ifdef SYSCFG_NAND_ECC_IN_CHIP
 		omap3logic_nand_default = OMAP_ECC_CHIP;
-	else
+#endif
+	}
+
+	/* If no ECC then default to HW as the default */
+	if (omap3logic_nand_default == OMAP_ECC_NONE)
 		omap3logic_nand_default = OMAP_ECC_HW;
 
 	omap_nand_switch_ecc(omap3logic_nand_default);
@@ -240,8 +252,10 @@ void touchup_env(int initial_env)
 		setenv("defaultecc", "chip");
 	else if (omap3logic_nand_default == OMAP_ECC_HW)
 		setenv("defaultecc", "hw");
+	else if (omap3logic_nand_default == OMAP_ECC_SOFT_BCH)
+		setenv("defaultecc", "bch");
 	else
-		printf("%s: bad NAND ECC default %d!\n", __FUNCTION__, omap3logic_nand_default);
+		setenv("defaultecc", "soft");
 
 	/* touchup the display environment variable(s) */
 	touchup_display_env();
@@ -490,10 +504,10 @@ static void setup_net_chip(void)
  * not sure if optimal */
 #define LOGIC_NAND_GPMC_CONFIG1	0x00001800
 #define LOGIC_NAND_GPMC_CONFIG2	0x00090900
-#define LOGIC_NAND_GPMC_CONFIG3	0x00090902
-#define LOGIC_NAND_GPMC_CONFIG4	0x07020702
-#define LOGIC_NAND_GPMC_CONFIG5	0x0008080A
-#define LOGIC_NAND_GPMC_CONFIG6	0x000002CF
+#define LOGIC_NAND_GPMC_CONFIG3	0x00090900
+#define LOGIC_NAND_GPMC_CONFIG4	0x06000700
+#define LOGIC_NAND_GPMC_CONFIG5	0x00070C0C
+#define LOGIC_NAND_GPMC_CONFIG6	0x00000FCF
 #define LOGIC_NAND_GPMC_CONFIG7	0x00000C70
 #endif
 
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 509c85e3036..164ac249bf7 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -78,12 +78,12 @@ static int switch_ecc_bypart(const char *id)
 		{
 			if(!nand->has_chip_ecc)
 			{
-				printf("NAND Chip doesn't support in-chip ECC\n");
-				return -1;
+				printf("NAND Chip doesn't support in-chip ECC; defauting to HW\n");
+				omap_nand_switch_ecc(OMAP_ECC_HW);
+			} else {
+				if(nand->ecc.mode != NAND_ECC_CHIP)
+					omap_nand_switch_ecc(OMAP_ECC_CHIP);
 			}
-			if(nand->ecc.mode != NAND_ECC_CHIP)
-				omap_nand_switch_ecc(OMAP_ECC_CHIP);
-			printf("Here\n");
 		} else if(flags & (1 << MTDFLAGS_ECC_BCH))
 		{
 			if(nand->ecc.mode != NAND_ECC_SOFT_BCH)
diff --git a/common/env_common.c b/common/env_common.c
index af7a9cb57cc..27dcf0df46e 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -217,7 +217,7 @@ int env_import(const char *buf, int check)
 
 	if (check) {
 		if (!env_check_valid(buf)) {
-			set_default_env("!bad CRC");
+			set_default_env("!bad CRC or ECC error");
 			return 0;
 		}
 	}
@@ -249,7 +249,7 @@ void env_relocate (void)
 		set_default_env(NULL);
 #else
 		show_boot_progress (-60);
-		set_default_env("!bad CRC");
+		set_default_env("!bad CRC or ECC error");
 #endif
 	} else {
 		env_relocate_spec ();
diff --git a/common/lcd.c b/common/lcd.c
index 3b89d4e0ef9..143aae4bd60 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -887,6 +887,9 @@ void bitmap_plot (int x, int y)
 
 int lcd_display_bitmap(ulong bmp_image, int x, int y)
 {
+#if defined(CONFIG_OMAP)
+	static ushort cmap_actual[256];
+#endif
 #if !defined(CONFIG_MCC200)
 	ushort *cmap = NULL;
 #endif
@@ -949,6 +952,8 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 		cmap = (ushort *)fbi->palette;
 #elif defined(CONFIG_MPC823)
 		cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]);
+#elif defined(CONFIG_OMAP)
+		cmap = cmap_actual;
 #elif !defined(CONFIG_ATMEL_LCD)
 		cmap = panel_info.cmap;
 #endif
diff --git a/drivers/mtd/nand/nand_bch.c b/drivers/mtd/nand/nand_bch.c
index 632dc7ae7c1..7557cb5d17e 100644
--- a/drivers/mtd/nand/nand_bch.c
+++ b/drivers/mtd/nand/nand_bch.c
@@ -141,7 +141,7 @@ int nand_bch_correct_data(struct mtd_info *mtd, unsigned char *buf,
 			      __func__, errloc[i]);
 		}
 	} else if (count < 0) {
-		printk(KERN_ERR "ecc unrecoverable error\n");
+		MTDDEBUG(MTD_DEBUG_LEVEL0, "ecc unrecoverable error\n");
 		count = -1;
 	}
 	return count;
diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
index 865065e03b3..6bb37a5660a 100644
--- a/drivers/mtd/nand/omap_gpmc.c
+++ b/drivers/mtd/nand/omap_gpmc.c
@@ -202,7 +202,7 @@ static int omap_correct_data(struct mtd_info *mtd, uint8_t *dat,
 			 */
 			if ((orig_ecc == 0x0FFF0FFF) && (new_ecc == 0x00000000))
 				return 0;
-			printf("Error: Bad compare! failed\n");
+			MTDDEBUG(MTD_DEBUG_LEVEL0, "Error: Bad compare! failed\n");
 			/* detected 2 bit error */
 			return -1;
 		}
diff --git a/include/configs/omap3logic.h b/include/configs/omap3logic.h
index 6c91462576a..882349f65ed 100644
--- a/include/configs/omap3logic.h
+++ b/include/configs/omap3logic.h
@@ -33,6 +33,8 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include <ecc-method_autogenerated.h>
+
 /*
  * High Level Configuration Options
  */
@@ -211,7 +213,12 @@
 #define MTDPARTS_NAND_DEFAULT		"mtdparts=omap2-nand.0:512k(x-loader),"\
 					"1664k(u-boot),384k(u-boot-env),"\
 					"5m(kernel),20m(ramdisk),-(fs)"
+#if defined(SYSCFG_NAND_ECC_SOFT_BCH)
+#define MTDFLAGS_NAND_DEFAULT	"default=ecc_bch;x-loader=ecc_hw,repeat;fs=yaffs"
+#endif
+#if defined(SYSCFG_NAND_ECC_IN_CHIP)
 #define MTDFLAGS_NAND_DEFAULT	"default=ecc_chip;x-loader=ecc_hw,repeat;fs=yaffs"
+#endif
 
 #define MTDPARTS_NOR_DEFAULT		"physmap-flash.0:-(nor)"
 
@@ -350,7 +357,7 @@
 /*           ram, tftp, /dev, nfs, mmc, nand, nand-part.                     */
 /*                                                                           */
 /* - $rootfs_type                                                            */
-/*   Must always be set.  Values can be ramdisk, jffs, yaffs, ext3, or nfs.  */
+/*   Must always be set.  Values can be ramdisk, initramfs, jffs, yaffs, ext3, or nfs.  */
 /*                                                                           */
 /* - $loadaddr                                                               */
 /*   Must always be set.                                                     */
@@ -364,6 +371,8 @@
 /*   must be set.                                                            */
 /* - If booting from a ramdisk image, then $ramdisksize, and $ramdiskaddr    */
 /*   must be set.                                                            */
+/* - If booting from a initramfs image, then $ramdiskaddr    */
+/*   must be set.                                                            */
 /* - If booting from an nfs location, then $serverip, $nfsrootpath, and      */
 /*   $nfsoptions must be set.                                                */
 /* - If booting from nand, $ramdisk_partition,                               */
@@ -418,6 +427,7 @@
 	"ubootimage=u-boot.bin.ift\0" \
 	"kernelimage=uImage\0" \
 	"ramdiskimage=rootfs.ext2.gz.uboot\0" \
+	"initramfsimage=initramfs.cpio.gz.uboot\0" \
 	"yaffsimage=rootfs.yaffs2\0" \
 	"xloader_partition=x-loader\0" \
 	"uboot_partition=u-boot\0" \
@@ -444,6 +454,18 @@
 	"                 run _defaultboot;\n" \
 	"             fi; \n" \
 	"         else run _defaultboot; fi\0" \
+	"get_dhcp_address=if true;then;\n" \
+	"	old_autoload=$autoload;\n" \
+	"	old_serverip=$serverip;\n" \
+	"	setenv autoload no;\n" \
+	"	echo \"Getting DHCP address\";\n" \
+	"	dhcp;\n" \
+	"	if test -n \\\"$old_serverip\\\"; then;\n" \
+	"		setenv serverip $old_serverip;\n" \
+	"	fi;\n" \
+	"	setenv autoload $old_autoload;\n" \
+	"	setenv old_autoload \"\";\n" \
+	"	setenv old_serverip \"\"; fi\0" \
 	"_loadbootscript=fatload mmc 1 $mmc_bootscript_addr " CONFIG_MMC_BOOTSCRIPT_NAME "\0" \
 	"bootscript=source ${mmc_bootscript_addr}\0" \
 	"_vrfb_arg=if itest ${rotation} -ne 0; then \n" \
@@ -492,14 +514,22 @@
 	"            fi\n\0" \
 	\
 	/* load_rootfs_* targets */ \
+	"_get_fsimage_name=if true;then;\n" \
+	"		if test $rootfs_type = ramdisk; then;\n" \
+	"			setenv fs_image $ramdiskimage;\n"	 \
+	"		else\n" \
+	"			setenv fs_image $initramfsimage;\n" \
+	"		fi;\n" \
+	"	fi;\n\0" \
 	"_load_rootfs_ram=if true;then;\n" \
 	"                    echo \"== rootfs located at $ramdiskaddr ==\"; \n" \
 	"                    echo \"\"; \n" \
 	"                    setenv bootm_arg2 ${ramdiskaddr}; \n" \
 	"                fi\0" \
 	"_load_rootfs_tftp=if true;then;\n" \
-	"                     echo \"== Loading rootfs file $tftpdir$ramdiskimage to $ramdiskaddr ==\"; \n" \
-	"                     tftpboot $ramdiskaddr $tftpdir$ramdiskimage;\n" \
+	"		      run _get_fsimage_name;\n" \
+	"                     echo \"== Loading rootfs file ${tftpdir}${fs_image} to $ramdiskaddr ==\"; \n" \
+	"                     tftpboot $ramdiskaddr ${tftpdir}${fs_image};\n" \
 	"                     echo \"\"; \n" \
 	"                     setenv bootm_arg2 ${ramdiskaddr}; \n" \
 	"                 fi\0" \
@@ -514,8 +544,9 @@
 	"                    setenv bootargs ${bootargs} root=/dev/nfs; \n" \
 	"                fi\0" \
 	"_load_rootfs_mmc=if true;then;\n" \
-	"                    echo \"== Loading rootfs file $ramdiskimage to $ramdiskaddr ==\"; \n" \
-	"                    fatload mmc 1 ${ramdiskaddr} ${ramdiskimage}; \n"\
+	"		     run _get_fsimage_name;\n" \
+	"                    echo \"== Loading rootfs file ${fs_image} to $ramdiskaddr ==\"; \n" \
+	"                    fatload mmc 1 ${ramdiskaddr} ${fs_image}; \n"\
 	"                    setenv bootm_arg2 ${ramdiskaddr}; \n" \
 	"                fi\0" \
 	"_load_rootfs_nand=if true;then;\n" \
@@ -534,6 +565,7 @@
 	"            fi\n\0" \
 	\
 	/* set_rootfs_type_* targets */ \
+	"_set_rootfs_type_initramfs=setenv bootargs ${bootargs} rw\0" \
 	"_set_rootfs_type_ramdisk=setenv bootargs ${bootargs} root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
 	"_set_rootfs_type_jffs=setenv bootargs ${bootargs} rw rootfstype=jffs2\0" \
 	"_set_rootfs_type_yaffs=setenv bootargs ${bootargs} rw rootfstype=yaffs2\0" \
@@ -558,7 +590,8 @@
 	"               fi\0" \
 	"defaultboot=run _defaultboot\0_defaultboot=if true;then\n" \
 	"                 run _dump_boot_sources;\n" \
-	"                 run setconsole; setenv bootargs console=${console};\n" \
+	"                 run setconsole;\n" \
+	"                 setenv bootargs nand-ecc=$defaultecc console=${console};\n" \
 	"                 run _common_bootargs;\n" \
 	"                 run _load_kernel;\n" \
 	"                 run _load_rootfs;\n" \