diff --git a/README b/README
index 90ef2c2eba..bb5b46e337 100644
--- a/README
+++ b/README
@@ -718,6 +718,7 @@ The following options need to be configured:
 		CFG_CMD_VFD	* VFD support (TRAB)
 		CFG_CMD_BSP	* Board SPecific functions
 		CFG_CMD_CDP	* Cisco Discover Protocol support
+		CFG_CMD_FSL	* Microblaze FSL support
 		-----------------------------------------------
 		CFG_CMD_ALL	all
 
diff --git a/board/xilinx/ml401/config.mk b/board/xilinx/ml401/config.mk
index 807f169fa7..c75daaf0b5 100644
--- a/board/xilinx/ml401/config.mk
+++ b/board/xilinx/ml401/config.mk
@@ -25,7 +25,7 @@
 # Version: Xilinx EDK 6.3 EDK_Gmm.12.3
 #
 
-TEXT_BASE = 0x12000000
+TEXT_BASE = 0x29000000
 
 PLATFORM_CPPFLAGS += -mno-xl-soft-mul
 PLATFORM_CPPFLAGS += -mno-xl-soft-div
diff --git a/board/xilinx/ml401/ml401.c b/board/xilinx/ml401/ml401.c
index b48103fdc0..955936d907 100644
--- a/board/xilinx/ml401/ml401.c
+++ b/board/xilinx/ml401/ml401.c
@@ -27,6 +27,8 @@
 
 #include <common.h>
 #include <config.h>
+#include <asm/microblaze_intc.h>
+#include <asm/asm.h>
 
 void do_reset (void)
 {
@@ -43,7 +45,25 @@ void do_reset (void)
 int gpio_init (void)
 {
 #ifdef CFG_GPIO_0
-	*((unsigned long *)(CFG_GPIO_0_ADDR)) = 0x0;
+	*((unsigned long *)(CFG_GPIO_0_ADDR)) = 0xFFFFFFFF;
 #endif
 	return 0;
 }
+
+#ifdef CFG_FSL_2
+void fsl_isr2 (void *arg) {
+	volatile int num;
+	*((unsigned int *)(CFG_GPIO_0_ADDR + 0x4)) =
+	    ++(*((unsigned int *)(CFG_GPIO_0_ADDR + 0x4)));
+	GET (num, 2);
+	NGET (num, 2);
+	puts("*");
+}
+
+void fsl_init2 (void) {
+	puts("fsl_init2\n");
+	install_interrupt_handler (FSL_INTR_2,\
+ fsl_isr2,\
+ NULL);
+}
+#endif
diff --git a/board/xilinx/ml401/xparameters.h b/board/xilinx/ml401/xparameters.h
old mode 100644
new mode 100755
index 18d24f9c1d..1a116ead1b
--- a/board/xilinx/ml401/xparameters.h
+++ b/board/xilinx/ml401/xparameters.h
@@ -21,47 +21,55 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  *
- *
  * CAUTION: This file is automatically generated by libgen.
- * Version: Xilinx EDK 6.3 EDK_Gmm.12.3
+ * Version: Xilinx EDK 8.2.02 EDK_Im_Sp2.4
  */
 
 /* System Clock Frequency */
-#define XILINX_CLOCK_FREQ	66666667
+#define XILINX_CLOCK_FREQ	100000000
 
-/* Interrupt controller is intc_0 */
-#define XILINX_INTC_BASEADDR	0xd1000fc0
-#define XILINX_INTC_NUM_INTR_INPUTS	12
+/* Microblaze is microblaze_0 */
+#define XILINX_USE_MSR_INSTR	1
+#define XILINX_FSL_NUMBER	3
 
-/* Timer pheriphery is opb_timer_0 */
-#define XILINX_TIMER_BASEADDR	0xa2000000
+/* Interrupt controller is opb_intc_0 */
+#define XILINX_INTC_BASEADDR	0x41200000
+#define XILINX_INTC_NUM_INTR_INPUTS	6
+
+/* Timer pheriphery is opb_timer_1 */
+#define XILINX_TIMER_BASEADDR	0x41c00000
 #define XILINX_TIMER_IRQ	0
 
-/* Uart pheriphery is console_uart */
-#define XILINX_UART_BASEADDR	0xa0000000
+/* Uart pheriphery is RS232_Uart */
+#define XILINX_UART_BASEADDR	0x40600000
 #define XILINX_UART_BAUDRATE	115200
 
-/* GPIO is opb_gpio_0*/
-#define XILINX_GPIO_BASEADDR	0x90000000
+/* IIC pheriphery is IIC_EEPROM */
+#define XILINX_IIC_0_BASEADDR	0x40800000
+#define XILINX_IIC_0_FREQ	100000
+#define XILINX_IIC_0_BIT	0
 
-/* Flash Memory is opb_emc_0 */
-#define XILINX_FLASH_START	0x28000000
+/* GPIO is LEDs_4Bit*/
+#define XILINX_GPIO_BASEADDR	0x40000000
+
+/* Flash Memory is FLASH_2Mx32 */
+#define XILINX_FLASH_START	0x2c000000
 #define XILINX_FLASH_SIZE	0x00800000
 
-/* Main Memory is plb_ddr_0 */
-#define XILINX_RAM_START	0x10000000
-#define XILINX_RAM_SIZE	0x10000000
+/* Main Memory is DDR_SDRAM_64Mx32 */
+#define XILINX_RAM_START	0x28000000
+#define XILINX_RAM_SIZE	0x04000000
 
-/* Sysace Controller is opb_sysace_0 */
-#define XILINX_SYSACE_BASEADDR	0xCF000000
-#define XILINX_SYSACE_HIGHADDR	0xCF0001FF
+/* Sysace Controller is SysACE_CompactFlash */
+#define XILINX_SYSACE_BASEADDR	0x41800000
+#define XILINX_SYSACE_HIGHADDR	0x4180ffff
 #define XILINX_SYSACE_MEM_WIDTH	16
 
-/* Ethernet controller is opb_ethernet_0 */
+/* Ethernet controller is Ethernet_MAC */
 #define XPAR_XEMAC_NUM_INSTANCES	1
 #define XPAR_OPB_ETHERNET_0_DEVICE_ID	0
-#define XPAR_OPB_ETHERNET_0_BASEADDR	0x60000000
-#define XPAR_OPB_ETHERNET_0_HIGHADDR	0x60003FFF
+#define XPAR_OPB_ETHERNET_0_BASEADDR	0x40c00000
+#define XPAR_OPB_ETHERNET_0_HIGHADDR	0x40c0ffff
 #define XPAR_OPB_ETHERNET_0_DMA_PRESENT	1
 #define XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST	1
 #define XPAR_OPB_ETHERNET_0_MII_EXIST	1
diff --git a/common/Makefile b/common/Makefile
index 5dfd3a84a2..bc1f714505 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -50,7 +50,7 @@ COBJS	= main.o ACEX1K.o altera.o bedbug.o circbuf.o cmd_autoscript.o \
 	  memsize.o miiphybb.o miiphyutil.o \
 	  s_record.o serial.o soft_i2c.o soft_spi.o spartan2.o spartan3.o \
 	  usb.o usb_kbd.o usb_storage.o \
-	  virtex2.o xilinx.o crc16.o xyzModem.o cmd_mac.o
+	  virtex2.o xilinx.o crc16.o xyzModem.o cmd_mac.o cmd_mfsl.o
 
 SRCS	:= $(AOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(AOBJS) $(COBJS))
diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c
new file mode 100644
index 0000000000..26786aa8cd
--- /dev/null
+++ b/common/cmd_mfsl.c
@@ -0,0 +1,417 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal  SIMEK <monstr@monstr.eu>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Microblaze FSL support
+ */
+
+#include <common.h>
+#include <config.h>
+#include <command.h>
+#include <asm/asm.h>
+
+#if (CONFIG_COMMANDS & CFG_CMD_MFSL)
+
+int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	unsigned int fslnum;
+	unsigned int num;
+	unsigned int blocking;
+
+	if (argc < 2) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16);
+	blocking = (unsigned int)simple_strtoul (argv[2], NULL, 16);
+	if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) {
+		puts ("Bad number of FSL\n");
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	switch (fslnum) {
+#if (XILINX_FSL_NUMBER > 0)
+	case 0:
+		switch (blocking) {
+		case 0:	NGET (num, 0);
+			break;
+		case 1:	NCGET (num, 0);
+			break;
+		case 2:	GET (num, 0);
+			break;
+		case 3:	CGET (num, 0);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 1)
+	case 1:
+		switch (blocking) {
+		case 0:	NGET (num, 1);
+			break;
+		case 1:	NCGET (num, 1);
+			break;
+		case 2:	GET (num, 1);
+			break;
+		case 3:	CGET (num, 1);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 2)
+	case 2:
+		switch (blocking) {
+		case 0:	NGET (num, 2);
+			break;
+		case 1:	NCGET (num, 2);
+			break;
+		case 2:	GET (num, 2);
+			break;
+		case 3:	CGET (num, 2);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 3)
+	case 3:
+		switch (blocking) {
+		case 0:	NGET (num, 3);
+			break;
+		case 1:	NCGET (num, 3);
+			break;
+		case 2:	GET (num, 3);
+			break;
+		case 3:	CGET (num, 3);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 4)
+	case 4:
+		switch (blocking) {
+		case 0:	NGET (num, 4);
+			break;
+		case 1:	NCGET (num, 4);
+			break;
+		case 2:	GET (num, 4);
+			break;
+		case 3:	CGET (num, 4);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 5)
+	case 5:
+		switch (blocking) {
+		case 0:	NGET (num, 5);
+			break;
+		case 1:	NCGET (num, 5);
+			break;
+		case 2:	GET (num, 5);
+			break;
+		case 3:	CGET (num, 5);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 6)
+	case 6:
+		switch (blocking) {
+		case 0:	NGET (num, 6);
+			break;
+		case 1:	NCGET (num, 6);
+			break;
+		case 2:	GET (num, 6);
+			break;
+		case 3:	CGET (num, 6);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 7)
+	case 7:
+		switch (blocking) {
+		case 0:	NGET (num, 7);
+			break;
+		case 1:	NCGET (num, 7);
+			break;
+		case 2:	GET (num, 7);
+			break;
+		case 3:	CGET (num, 7);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+	default:
+		return 1;
+	}
+
+	printf ("%01x: 0x%08lx - %s %s read\n", fslnum, num,
+		blocking < 2  ? "non blocking" : "blocking",
+		((blocking == 1) || (blocking == 3)) ? "control" : "data" );
+	return 0;
+}
+
+int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	unsigned int fslnum;
+	unsigned int num;
+	unsigned int blocking;
+
+	if (argc < 3) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16);
+	num = (unsigned int)simple_strtoul (argv[2], NULL, 16);
+	blocking = (unsigned int)simple_strtoul (argv[3], NULL, 16);
+	if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) {
+		printf ("Bad number of FSL\nUsage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	switch (fslnum) {
+#if (XILINX_FSL_NUMBER > 0)
+	case 0:
+		switch (blocking) {
+		case 0:	NPUT (num, 0);
+			break;
+		case 1:	NCPUT (num, 0);
+			break;
+		case 2:	PUT (num, 0);
+			break;
+		case 3:	CPUT (num, 0);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 1)
+	case 1:
+		switch (blocking) {
+		case 0:	NPUT (num, 1);
+			break;
+		case 1:	NCPUT (num, 1);
+			break;
+		case 2:	PUT (num, 1);
+			break;
+		case 3:	CPUT (num, 1);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 2)
+	case 2:
+		switch (blocking) {
+		case 0:	NPUT (num, 2);
+			break;
+		case 1:	NCPUT (num, 2);
+			break;
+		case 2:	PUT (num, 2);
+			break;
+		case 3:	CPUT (num, 2);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 3)
+	case 3:
+		switch (blocking) {
+		case 0:	NPUT (num, 3);
+			break;
+		case 1:	NCPUT (num, 3);
+			break;
+		case 2:	PUT (num, 3);
+			break;
+		case 3:	CPUT (num, 3);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 4)
+	case 4:
+		switch (blocking) {
+		case 0:	NPUT (num, 4);
+			break;
+		case 1:	NCPUT (num, 4);
+			break;
+		case 2:	PUT (num, 4);
+			break;
+		case 3:	CPUT (num, 4);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 5)
+	case 5:
+		switch (blocking) {
+		case 0:	NPUT (num, 5);
+			break;
+		case 1:	NCPUT (num, 5);
+			break;
+		case 2:	PUT (num, 5);
+			break;
+		case 3:	CPUT (num, 5);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 6)
+	case 6:
+		switch (blocking) {
+		case 0:	NPUT (num, 6);
+			break;
+		case 1:	NCPUT (num, 6);
+			break;
+		case 2:	PUT (num, 6);
+			break;
+		case 3:	CPUT (num, 6);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+#if (XILINX_FSL_NUMBER > 7)
+	case 7:
+		switch (blocking) {
+		case 0:	NPUT (num, 7);
+			break;
+		case 1:	NCPUT (num, 7);
+			break;
+		case 2:	PUT (num, 7);
+			break;
+		case 3:	CPUT (num, 7);
+			break;
+		default:
+			return 2;
+		}
+		break;
+#endif
+	default:
+		return 1;
+	}
+
+	printf ("%01x: 0x%08lx - %s %s write\n", fslnum, num,
+		blocking < 2  ? "non blocking" : "blocking",
+		((blocking == 1) || (blocking == 3)) ? "control" : "data" );
+	return 0;
+
+}
+
+int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	unsigned int reg = 0;
+	unsigned int val = 0;
+
+	reg = (unsigned int)simple_strtoul (argv[1], NULL, 16);
+	val = (unsigned int)simple_strtoul (argv[2], NULL, 16);
+	if (argc < 1) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+	switch (reg) {
+	case 0x1:
+		if (argc > 2) {
+			MTS (val, rmsr);
+			NOP;
+			MFS (val, rmsr);
+
+		} else {
+			MFS (val, rmsr);
+		}
+		puts ("MSR");
+		break;
+	case 0x3:
+		MFS (val, rear);
+		puts ("EAR");
+		break;
+	case 0x5:
+		MFS (val, resr);
+		puts ("ESR");
+		break;
+	default:
+		return 1;
+	}
+	printf (": 0x%08lx\n", val);
+	return 0;
+}
+
+/***************************************************/
+
+U_BOOT_CMD (frd, 3, 1, do_frd,
+		"frd     - read data from FSL\n",
+		"- [fslnum [0|1|2|3]]\n"
+		" 0 - non blocking data read\n"
+		" 1 - non blocking control read\n"
+		" 2 - blocking data read\n"
+		" 3 - blocking control read\n");
+
+
+U_BOOT_CMD (fwr, 4, 1, do_fwr,
+		"fwr     - write data to FSL\n",
+		"- [fslnum [0|1|2|3]]\n"
+		" 0 - non blocking data write\n"
+		" 1 - non blocking control write\n"
+		" 2 - blocking data write\n"
+		" 3 - blocking control write\n");
+
+U_BOOT_CMD (rspr, 3, 1, do_rspr,
+		"rmsr    - read/write special purpose register\n",
+		"- reg_num [write value] read/write special purpose register\n"
+		" 0 - MSR - Machine status register\n"
+		" 1 - EAR - Exception address register\n"
+		" 2 - ESR - Exception status register\n");
+
+#endif				/* CONFIG_MICROBLAZE & CFG_CMD_MFSL */
diff --git a/cpu/microblaze/Makefile b/cpu/microblaze/Makefile
index db1afa553d..9d542013cc 100644
--- a/cpu/microblaze/Makefile
+++ b/cpu/microblaze/Makefile
@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(CPU).a
 
 START	= start.o
-SOBJS	= dcache.o icache.o irq.o disable_int.o enable_int.o
+SOBJS	= irq.o
 COBJS	= cpu.o interrupts.o cache.o exception.o timer.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/cpu/microblaze/cache.c b/cpu/microblaze/cache.c
old mode 100644
new mode 100755
index fc388ebb56..4f36a84ec4
--- a/cpu/microblaze/cache.c
+++ b/cpu/microblaze/cache.c
@@ -23,6 +23,7 @@
  */
 
 #include <common.h>
+#include <asm/asm.h>
 
 #if (CONFIG_COMMANDS & CFG_CMD_CACHE)
 
@@ -45,4 +46,20 @@ int icache_status (void)
 	__asm__ __volatile__ ("and %0,%0,%1"::"r" (i), "r" (mask):"memory");
 	return i;
 }
+
+void	icache_enable (void) {
+	MSRSET(0x20);
+}
+
+void	icache_disable(void) {
+	MSRCLR(0x20);
+}
+
+void	dcache_enable (void) {
+	MSRSET(0x80);
+}
+
+void	dcache_disable(void) {
+	MSRCLR(0x80);
+}
 #endif
diff --git a/cpu/microblaze/dcache.S b/cpu/microblaze/dcache.S
deleted file mode 100644
index eaf96717eb..0000000000
--- a/cpu/microblaze/dcache.S
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * (C) Copyright 2007 Michal Simek
- *
- * Michal  SIMEK <monstr@monstr.eu>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-	.text
-	.globl	dcache_enable
-	.ent	dcache_enable
-	.align	2
-dcache_enable:
-	/* Make space on stack for a temporary */
-	addi	r1, r1, -4
-	/* Save register r12 */
-	swi	r12, r1, 0
-	/* Read the MSR register */
-	mfs	r12, rmsr
-	/* Set the instruction enable bit */
-	ori	r12, r12, 0x80
-	/* Save the MSR register */
-	mts	rmsr, r12
-	/* Load register r12 */
-	lwi	r12, r1, 0
-	/* Return */
-	rtsd	r15, 8
-	/* Update stack in the delay slot */
-	addi	r1, r1, 4
-	.end	dcache_enable
-
-	.text
-	.globl	dcache_disable
-	.ent	dcache_disable
-	.align	2
-dcache_disable:
-	/* Make space on stack for a temporary */
-	addi	r1, r1, -4
-	/* Save register r12 */
-	swi	r12, r1, 0
-	/* Read the MSR register */
-	mfs	r12, rmsr
-	/* Clear the data cache enable bit */
-	andi	r12, r12, ~0x80
-	/* Save the MSR register */
-	mts	rmsr, r12
-	/* Load register r12 */
-	lwi	r12, r1, 0
-	/* Return */
-	rtsd	r15, 8
-	/* Update stack in the delay slot */
-	addi	r1, r1, 4
-	.end	dcache_disable
diff --git a/cpu/microblaze/disable_int.S b/cpu/microblaze/disable_int.S
deleted file mode 100644
index aecd79513c..0000000000
--- a/cpu/microblaze/disable_int.S
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * (C) Copyright 2007 Michal Simek
- *
- * Michal  SIMEK <monstr@monstr.eu>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-	.text
-	.globl	microblaze_disable_interrupts
-	.ent	microblaze_disable_interrupts
-	.align	2
-microblaze_disable_interrupts:
-	#Make space on stack for a temporary
-	addi	r1, r1, -4
-	#Save register r12
-	swi	r12, r1, 0
-	#Read the MSR register
-	mfs	r12, rmsr
-	#Clear the interrupt enable bit
-	andi	r12, r12, ~2
-	#Save the MSR register
-	mts	rmsr, r12
-	#Load register r12
-	lwi	r12, r1, 0
-	#Return
-	rtsd	r15, 8
-	#Update stack in the delay slot
-	addi	r1, r1, 4
-	.end	microblaze_disable_interrupts
diff --git a/cpu/microblaze/enable_int.S b/cpu/microblaze/enable_int.S
deleted file mode 100644
index c096c6c3c0..0000000000
--- a/cpu/microblaze/enable_int.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * (C) Copyright 2007 Michal Simek
- *
- * Michal  SIMEK <monstrmonstr.eu>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-	.text
-	.globl	microblaze_enable_interrupts
-	.ent	microblaze_enable_interrupts
-	.align	2
-microblaze_enable_interrupts:
-	addi	r1, r1, -4
-	swi	r12, r1, 0
-	mfs	r12, rmsr
-	ori	r12, r12, 2
-	mts	rmsr, r12
-	lwi	r12, r1, 0
-	rtsd	r15, 8
-	addi	r1, r1, 4
-	.end	microblaze_enable_interrupts
diff --git a/cpu/microblaze/exception.c b/cpu/microblaze/exception.c
index b135acbad9..d76b05a526 100644
--- a/cpu/microblaze/exception.c
+++ b/cpu/microblaze/exception.c
@@ -23,15 +23,16 @@
  */
 
 #include <common.h>
+#include <asm/asm.h>
 
 void _hw_exception_handler (void)
 {
 	int address = 0;
 	int state = 0;
 	/* loading address of exception EAR */
-	__asm__ __volatile ("mfs %0,rear"::"r" (address):"memory");
+	MFS (address, rear);
 	/* loading excetpion state register ESR */
-	__asm__ __volatile ("mfs %0,resr"::"r" (state):"memory");
+	MFS (state, resr);
 	printf ("Hardware exception at 0x%x address\n", address);
 	switch (state & 0x1f) {	/* mask on exception cause */
 	case 0x1:
@@ -49,6 +50,11 @@ void _hw_exception_handler (void)
 	case 0x5:
 		puts ("Divide by zero exception\n");
 		break;
+#ifdef MICROBLAZE_V5
+	case 0x1000:
+		puts ("Exception in delay slot\n");
+		break;
+#endif
 	default:
 		puts ("Undefined cause\n");
 		break;
diff --git a/cpu/microblaze/icache.S b/cpu/microblaze/icache.S
deleted file mode 100644
index 25940d106e..0000000000
--- a/cpu/microblaze/icache.S
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * (C) Copyright 2007 Michal Simek
- *
- * Michal  SIMEK <monstr@monstr.eu>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-	.text
-	.globl	icache_enable
-	.ent	icache_enable
-	.align	2
-icache_enable:
-	/* Make space on stack for a temporary */
-	addi	r1, r1, -4
-	/* Save register r12 */
-	swi	r12, r1, 0
-	/* Read the MSR register */
-	mfs	r12, rmsr
-	/* Set the instruction enable bit */
-	ori	r12, r12, 0x20
-	/* Save the MSR register */
-	mts	rmsr, r12
-	/* Load register r12 */
-	lwi	r12, r1, 0
-	/* Return */
-	rtsd	r15, 8
-	/* Update stack in the delay slot */
-	addi	r1, r1, 4
-	.end	icache_enable
-
-	.text
-	.globl	icache_disable
-	.ent	icache_disable
-	.align	2
-icache_disable:
-	/* Make space on stack for a temporary */
-	addi	r1, r1, -4
-	/* Save register r12 */
-	swi	r12, r1, 0
-	/* Read the MSR register */
-	mfs	r12, rmsr
-	/* Clear the instruction enable bit */
-	andi	r12, r12, ~0x20
-	/* Save the MSR register */
-	mts	rmsr, r12
-	/* Load register r12 */
-	lwi	r12, r1, 0
-	/* Return */
-	rtsd	r15, 8
-	/* Update stack in the delay slot */
-	addi	r1, r1, 4
-	.end	icache_disable
diff --git a/cpu/microblaze/interrupts.c b/cpu/microblaze/interrupts.c
old mode 100644
new mode 100755
index 2db847cd02..b61153f8e6
--- a/cpu/microblaze/interrupts.c
+++ b/cpu/microblaze/interrupts.c
@@ -27,6 +27,7 @@
 #include <common.h>
 #include <command.h>
 #include <asm/microblaze_intc.h>
+#include <asm/asm.h>
 
 #undef DEBUG_INT
 
@@ -35,12 +36,12 @@ extern void microblaze_enable_interrupts (void);
 
 void enable_interrupts (void)
 {
-	microblaze_enable_interrupts ();
+	MSRSET(0x2);
 }
 
 int disable_interrupts (void)
 {
-	microblaze_disable_interrupts ();
+	MSRCLR(0x2);
 	return 0;
 }
 
@@ -48,6 +49,10 @@ int disable_interrupts (void)
 #ifdef CFG_TIMER_0
 extern void timer_init (void);
 #endif
+#ifdef CFG_FSL_2
+extern void fsl_init2 (void);
+#endif
+
 
 static struct irq_action vecs[CFG_INTC_0_NUM];
 
@@ -106,7 +111,6 @@ void install_interrupt_handler (int irq, interrupt_handler_t * hdlr, void *arg)
 		act->count = 0;
 		enable_one_interrupt (irq);
 	} else {		/* disable */
-
 		act->handler = (interrupt_handler_t *) def_hdlr;
 		act->arg = (void *)irq;
 		disable_one_interrupt (irq);
@@ -140,6 +144,9 @@ int interrupts_init (void)
 	intc_init ();
 #ifdef CFG_TIMER_0
 	timer_init ();
+#endif
+#ifdef CFG_FSL_2
+	fsl_init2 ();
 #endif
 	enable_interrupts ();
 	return 0;
@@ -147,12 +154,13 @@ int interrupts_init (void)
 
 void interrupt_handler (void)
 {
-	int irqs;
-	irqs = (intc->isr & intc->ier);	/* find active interrupt */
-
+	int irqs = (intc->isr & intc->ier);	/* find active interrupt */
+	int i = 1;
 #ifdef DEBUG_INT
+	int value;
 	printf ("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
 		intc->iar, intc->mer);
+	R14(value);
 	printf ("Interrupt handler on %x line, r14 %x\n", irqs, value);
 #endif
 	struct irq_action *act = vecs;
@@ -165,15 +173,19 @@ void interrupt_handler (void)
 #endif
 			act->handler (act->arg);
 			act->count++;
+			intc->iar = i;
+			return;
 		}
 		irqs >>= 1;
 		act++;
+		i <<= 1;
 	}
-	intc->iar = 0xFFFFFFFF;	/* erase all events */
-#ifdef DEBUG
+
+#ifdef DEBUG_INT
 	printf ("Dump INTC reg, isr %x, ier %x, iar %x, mer %x\n", intc->isr,
 		intc->ier, intc->iar, intc->mer);
-	printf ("Interrupt handler on %x line, r14\n", irqs);
+	R14(value);
+	printf ("Interrupt handler on %x line, r14 %x\n", irqs, value);
 #endif
 }
 #endif
diff --git a/cpu/microblaze/irq.S b/cpu/microblaze/irq.S
old mode 100644
new mode 100755
index a4e3fbfad6..e1fc19046c
--- a/cpu/microblaze/irq.S
+++ b/cpu/microblaze/irq.S
@@ -23,6 +23,7 @@
  */
 
 #include <config.h>
+#include <asm/asm.h>
 	.text
 	.global _interrupt_handler
 _interrupt_handler:
@@ -151,6 +152,11 @@ _interrupt_handler:
 	addi	r1, r1, 4
 
 	/* enable_interrupt */
+#ifdef XILINX_USE_MSR_INSTR
+	msrset	r0, 2
+#else
+	/* FIXME unstable in stressed mode - two irqs */
+	nop
 	addi	r1, r1, -4
 	swi	r12, r1, 0
 	mfs	r12, rmsr
@@ -159,6 +165,7 @@ _interrupt_handler:
 	lwi	r12, r1, 0
 	addi	r1, r1, 4
 	nop
+#endif
 	bra	r14
 	nop
 	nop
diff --git a/cpu/microblaze/start.S b/cpu/microblaze/start.S
index ca3befc24e..3c027ff9bb 100644
--- a/cpu/microblaze/start.S
+++ b/cpu/microblaze/start.S
@@ -117,3 +117,36 @@ clear_bss:
 3:	/* jumping to board_init */
 	brai	board_init
 1:	bri	1b
+
+/*
+ * Read 16bit little endian
+ */
+	.text
+	.global	in16
+	.ent	in16
+	.align	2
+in16:	lhu	r3, r0, r5
+	bslli	r4, r3, 8
+	bsrli	r3, r3, 8
+	andi	r4, r4, 0xffff
+	or	r3, r3, r4
+	rtsd	r15, 8
+	sext16	r3, r3
+	.end	in16
+
+/*
+ * Write 16bit little endian
+ * first parameter(r5) - address, second(r6) - short value
+ */
+	.text
+	.global	out16
+	.ent	out16
+	.align	2
+out16:	bslli	r3, r6, 8
+	bsrli	r6, r6, 8
+	andi	r3, r3, 0xffff
+	or	r3, r3, r6
+	sh	r3, r0, r5
+	rtsd	r15, 8
+	or	r0, r0, r0
+	.end	out16
diff --git a/cpu/microblaze/timer.c b/cpu/microblaze/timer.c
index be4fd57cc4..ab1cb12749 100644
--- a/cpu/microblaze/timer.c
+++ b/cpu/microblaze/timer.c
@@ -24,6 +24,7 @@
 
 #include <common.h>
 #include <asm/microblaze_timer.h>
+#include <asm/microblaze_intc.h>
 
 volatile int timestamp = 0;
 
@@ -44,9 +45,6 @@ void set_timer (ulong t)
 
 #ifdef CFG_INTC_0
 #ifdef CFG_TIMER_0
-extern void install_interrupt_handler (int irq, interrupt_handler_t * hdlr,
-				       void *arg);
-
 microblaze_timer_t *tmr = (microblaze_timer_t *) (CFG_TIMER_0_ADDR);
 
 void timer_isr (void *arg)
diff --git a/drivers/systemace.c b/drivers/systemace.c
index 3848d9c59c..c9fd5f1670 100644
--- a/drivers/systemace.c
+++ b/drivers/systemace.c
@@ -211,10 +211,16 @@ static unsigned long systemace_read(int dev, unsigned long start,
 		/* Write sector count | ReadMemCardData. */
 		ace_writew((trans & 0xff) | 0x0300, 0x14);
 
+/* 
+ * For FPGA configuration via SystemACE is reset unacceptable
+ * CFGDONE bit in STATUSREG is not set to 1.
+ */
+#ifndef SYSTEMACE_CONFIG_FPGA
 		/* Reset the configruation controller */
 		val = ace_readw(0x18);
 		val |= 0x0080;
 		ace_writew(val, 0x18);
+#endif
 
 		retry = trans * 16;
 		while (retry > 0) {
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index 1b35585eee..d88d0f8f36 100644
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -45,7 +45,7 @@
 long zlib_decompress(unsigned char *data_in, unsigned char *cpage_out,
 		      __u32 srclen, __u32 destlen)
 {
-    return (decompress_block(cpage_out, data_in + 2, ldr_memcpy));
+    return (decompress_block(cpage_out, data_in + 2, (void *) ldr_memcpy));
 
 }
 
diff --git a/include/asm-microblaze/asm.h b/include/asm-microblaze/asm.h
new file mode 100755
index 0000000000..f10f89c941
--- /dev/null
+++ b/include/asm-microblaze/asm.h
@@ -0,0 +1,98 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal  SIMEK <monstr@monstr.eu>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* FSL macros */
+#define NGET(val, fslnum) \
+	__asm__ __volatile__ ("nget %0, rfsl" #fslnum :"=r" (val));
+
+#define GET(val, fslnum) \
+	__asm__ __volatile__ ("get %0, rfsl" #fslnum :"=r" (val));
+
+#define NCGET(val, fslnum) \
+	__asm__ __volatile__ ("ncget %0, rfsl" #fslnum :"=r" (val));
+
+#define CGET(val, fslnum) \
+	__asm__ __volatile__ ("cget %0, rfsl" #fslnum :"=r" (val));
+
+#define NPUT(val, fslnum) \
+	__asm__ __volatile__ ("nput %0, rfsl" #fslnum ::"r" (val));
+
+#define PUT(val, fslnum) \
+	__asm__ __volatile__ ("put %0, rfsl" #fslnum ::"r" (val));
+
+#define NCPUT(val, fslnum) \
+	__asm__ __volatile__ ("ncput %0, rfsl" #fslnum ::"r" (val));
+
+#define CPUT(val, fslnum) \
+	__asm__ __volatile__ ("cput %0, rfsl" #fslnum ::"r" (val));
+
+/* CPU dependent */
+/* machine status register */
+#define MFS(val, reg) \
+	__asm__ __volatile__ ("mfs %0," #reg :"=r" (val));
+
+#define MTS(val, reg) \
+	__asm__ __volatile__ ("mts " #reg ", %0"::"r" (val));
+
+/* get return address from interrupt */
+#define R14(val) \
+	__asm__ __volatile__ ("addi %0, r14, 0":"=r" (val));
+
+#define NOP	__asm__ __volatile__ ("nop");
+
+/* use machine status registe USE_MSR_REG */
+#ifdef XILINX_USE_MSR_INSTR
+#define MSRSET(val) \
+	__asm__ __volatile__ ("msrset r0," #val );
+
+#define MSRCLR(val) \
+	__asm__ __volatile__ ("msrclr r0," #val );
+
+#else
+#define MSRSET(val)						\
+{								\
+	register unsigned tmp;					\
+	__asm__ __volatile__ ("					\
+			mfs 	%0, rmsr;			\
+			ori	%0, %0, "#val";			\
+			mts	rmsr, %0;			\
+			nop;"					\
+			: "=r" (tmp)				\
+			: "d" (val)				\
+			: "memory");				\
+}
+
+#define MSRCLR(val)						\
+{								\
+	register unsigned tmp;					\
+	__asm__ __volatile__ ("					\
+			mfs 	%0, rmsr;			\
+			andi	%0, %0, ~"#val";		\
+			mts	rmsr, %0;			\
+			nop;"					\
+			: "=r" (tmp)				\
+			: "d" (val)				\
+			: "memory");				\
+}
+#endif
diff --git a/include/asm-microblaze/microblaze_intc.h b/include/asm-microblaze/microblaze_intc.h
index 6635aeacba..4c385aa24f 100644
--- a/include/asm-microblaze/microblaze_intc.h
+++ b/include/asm-microblaze/microblaze_intc.h
@@ -38,3 +38,6 @@ struct irq_action {
 	void *arg;
 	int count; /* number of interrupt */
 };
+
+void install_interrupt_handler (int irq, interrupt_handler_t * hdlr,
+				       void *arg);
diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h
index cf36583108..b3ccdcea2b 100644
--- a/include/cmd_confdefs.h
+++ b/include/cmd_confdefs.h
@@ -94,6 +94,7 @@
 #define CFG_CMD_EXT2	0x1000000000000000ULL	/* EXT2 Support			*/
 #define CFG_CMD_SNTP	0x2000000000000000ULL	/* SNTP support			*/
 #define CFG_CMD_DISPLAY	0x4000000000000000ULL	/* Display support		*/
+#define CFG_CMD_MFSL	0x8000000000000000ULL	/* FSL support for Microblaze	*/
 
 #define CFG_CMD_ALL	0xFFFFFFFFFFFFFFFFULL	/* ALL commands			*/
 
@@ -125,6 +126,7 @@
 			CFG_CMD_IRQ	| \
 			CFG_CMD_JFFS2	| \
 			CFG_CMD_KGDB	| \
+			CFG_CMD_MFSL	| \
 			CFG_CMD_MII	| \
 			CFG_CMD_MMC	| \
 			CFG_CMD_NAND	| \
diff --git a/include/common.h b/include/common.h
index b162dbd7cf..40fbba5325 100644
--- a/include/common.h
+++ b/include/common.h
@@ -402,6 +402,10 @@ void		ppcDcbi(unsigned long value);
 void		ppcSync(void);
 void		ppcDcbz(unsigned long value);
 #endif
+#if defined (CONFIG_MICROBLAZE)
+unsigned short	in16(unsigned int);
+void		out16(unsigned int, unsigned short value);
+#endif
 
 #if defined (CONFIG_MPC83XX)
 void		ppcDWload(unsigned int *addr, unsigned int *ret);
diff --git a/include/configs/ml401.h b/include/configs/ml401.h
index cb159e79dc..4cfe802c36 100644
--- a/include/configs/ml401.h
+++ b/include/configs/ml401.h
@@ -28,6 +28,7 @@
 #include "../board/xilinx/ml401/xparameters.h"
 
 #define	CONFIG_MICROBLAZE	1	/* MicroBlaze CPU */
+#define	MICROBLAZE_V5		1
 #define	CONFIG_ML401		1	/* ML401 Board */
 
 /* uart */
@@ -36,11 +37,11 @@
 #define	CFG_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
 
 /* setting reset address */
-#define	CFG_RESET_ADDRESS	TEXT_BASE
+//#define	CFG_RESET_ADDRESS	TEXT_BASE
 
 /* ethernet */
 #define CONFIG_EMACLITE		1
-#define XPAR_EMAC_0_DEVICE_ID	XPAR_XEMAC_NUM_INSTANCES
+#define XPAR_EMAC_0_DEVICE_ID	XPAR_OPB_ETHERNET_0_DEVICE_ID
 
 /* gpio */
 #define	CFG_GPIO_0		1
@@ -58,6 +59,10 @@
 #define	FREQUENCE		XILINX_CLOCK_FREQ
 #define	CFG_TIMER_0_PRELOAD	( FREQUENCE/1000 )
 
+/* FSL */
+#define	CFG_FSL_2
+#define	FSL_INTR_2	1
+
 /*
  * memory layout - Example
  * TEXT_BASE = 0x1200_0000;
@@ -93,7 +98,8 @@
 
 /* global pointer */
 #define	CFG_GBL_DATA_SIZE	0x1000	/* size of global data */
-#define	CFG_GBL_DATA_OFFSET     (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) /* start of global data */
+/* start of global data */
+#define	CFG_GBL_DATA_OFFSET     (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) 
 
 /* monitor code */
 #define	SIZE			0x40000
@@ -117,6 +123,7 @@
 	#define	CFG_FLASH_EMPTY_INFO	1	/* ?empty sector */
 	#define	CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
 	#define	CFG_MAX_FLASH_SECT	128	/* max number of sectors on one chip */
+	#define	CFG_FLASH_PROTECTION		/* hardware flash protection */
 
 	#ifdef	RAMENV
 		#define	CFG_ENV_IS_NOWHERE	1
@@ -135,6 +142,7 @@
 	#define	CFG_ENV_IS_NOWHERE	1
 	#define	CFG_ENV_SIZE		0x1000
 	#define	CFG_ENV_ADDR		(CFG_MONITOR_BASE - CFG_ENV_SIZE)
+	#define	CFG_FLASH_PROTECTION		/* hardware flash protection */
 #endif /* !FLASH */
 
 #ifdef	FLASH
@@ -152,8 +160,13 @@
 				CFG_CMD_IMI |\
 				CFG_CMD_NET |\
 				CFG_CMD_CACHE |\
+				CFG_CMD_FAT |\
+				CFG_CMD_EXT2 |\
+				CFG_CMD_JFFS2 |\
+				CFG_CMD_ECHO |\
 				CFG_CMD_IMLS |\
 				CFG_CMD_FLASH |\
+				CFG_CMD_MFSL |\
 				CFG_CMD_PING \
 				)
 	#else	/* !RAMENV */
@@ -174,6 +187,11 @@
 				CFG_CMD_FLASH |\
 				CFG_CMD_PING |\
 				CFG_CMD_ENV |\
+				CFG_CMD_FAT |\
+				CFG_CMD_EXT2 |\
+				CFG_CMD_JFFS2 |\
+				CFG_CMD_ECHO |\
+				CFG_CMD_MFSL |\
 				CFG_CMD_SAVES \
 				)
 
@@ -189,16 +207,30 @@
 				CFG_CMD_BDI |\
 				CFG_CMD_RUN |\
 				CFG_CMD_LOADS |\
+				CFG_CMD_FAT |\
+				CFG_CMD_EXT2 |\
 				CFG_CMD_LOADB |\
 				CFG_CMD_IMI |\
 				CFG_CMD_NET |\
 				CFG_CMD_CACHE |\
+				CFG_CMD_MFSL |\
 				CFG_CMD_PING \
 				)
 #endif	/* !FLASH */
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
+#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+/* JFFS2 partitions */
+#define CONFIG_JFFS2_CMDLINE	/* mtdparts command line support */
+#define MTDIDS_DEFAULT		"nor0=ml401-0"
+
+/* default mtd partition table */
+#define MTDPARTS_DEFAULT	"mtdparts=ml401-0:256k(u-boot),"\
+				"256k(env),3m(kernel),1m(romfs),"\
+				"1m(cramfs),-(jffs2)"
+#endif
+
 /* Miscellaneous configurable options */
 #define	CFG_PROMPT	"U-Boot-mONStR> "
 #define	CFG_CBSIZE	512	/* size of console buffer */
@@ -207,7 +239,7 @@
 #define	CFG_LONGHELP
 #define	CFG_LOAD_ADDR	0x12000000 /* default load address */
 
-#define	CONFIG_BOOTDELAY 	30
+#define	CONFIG_BOOTDELAY	30
 #define	CONFIG_BOOTARGS		"root=romfs"
 #define	CONFIG_HOSTNAME		"ml401"
 #define	CONFIG_BOOTCOMMAND 	"base 0;tftp 11000000 image.img;bootm"
@@ -221,10 +253,19 @@
 #define CFG_HZ	1000
 
 /* system ace */
-/*#define CONFIG_SYSTEMACE
-#define DEBUG_SYSTEMACE
-#define CFG_SYSTEMACE_BASE	XILINX_SYSACE_BASEADDR
-#define CFG_SYSTEMACE_WIDTH	XILINX_SYSACE_MEM_WIDTH
-#define CONFIG_DOS_PARTITION
-*/
+#define	CONFIG_SYSTEMACE
+/* #define DEBUG_SYSTEMACE */
+#define	SYSTEMACE_CONFIG_FPGA
+#define	CFG_SYSTEMACE_BASE	XILINX_SYSACE_BASEADDR
+#define	CFG_SYSTEMACE_WIDTH	XILINX_SYSACE_MEM_WIDTH
+#define	CONFIG_DOS_PARTITION
+
+#define	CONFIG_PREBOOT		"echo U-BOOT for ML401;setenv preboot;echo"
+
+#define	CONFIG_EXTRA_ENV_SETTINGS	"unlock=yes\0" /* hardware flash protection */\
+					"nor0=ml401-0\0"\
+					"mtdparts=mtdparts=ml401-0:"\
+					"256k(u-boot),256k(env),3m(kernel),"\
+					"1m(romfs),1m(cramfs),-(jffs2)\0"
+
 #endif	/* __CONFIG_H */
diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h
index a2f48102f0..b4c720d18b 100644
--- a/include/configs/xupv2p.h
+++ b/include/configs/xupv2p.h
@@ -132,6 +132,8 @@
 			CFG_CMD_LOADS |\
 			CFG_CMD_LOADB |\
 			CFG_CMD_MISC |\
+			CFG_CMD_FAT |\
+			CFG_CMD_EXT2 |\
 			CFG_CMD_PING \
 			)
 
@@ -163,12 +165,12 @@
 	"base 0;" \
 	"echo"
 
-
 /* system ace */
-/*#define	CONFIG_SYSTEMACE
-#define	DEBUG_SYSTEMACE
-#define	CFG_SYSTEMACE_BASE	0xCF000000
-#define	CFG_SYSTEMACE_WIDTH	16
-#define	CONFIG_DOS_PARTITION*/
+#define	CONFIG_SYSTEMACE
+/* #define DEBUG_SYSTEMACE */
+#define	SYSTEMACE_CONFIG_FPGA
+#define	CFG_SYSTEMACE_BASE	XILINX_SYSACE_BASEADDR
+#define	CFG_SYSTEMACE_WIDTH	XILINX_SYSACE_MEM_WIDTH
+#define	CONFIG_DOS_PARTITION
 
 #endif	/* __CONFIG_H */
diff --git a/include/linux/stat.h b/include/linux/stat.h
index 43fd53fc98..37f2924df1 100644
--- a/include/linux/stat.h
+++ b/include/linux/stat.h
@@ -67,7 +67,8 @@ struct stat {
 
 #endif	/* __PPC__ */
 
-#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__)
+#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__) ||\
+	defined (__microblaze__)
 
 struct stat {
 	unsigned short st_dev;