diff --git a/include/configs/EP1S10.h b/include/configs/EP1S10.h
index ae9409f..63a0d3d 100644
--- a/include/configs/EP1S10.h
+++ b/include/configs/EP1S10.h
@@ -30,28 +30,28 @@
 #define CONFIG_EP1S10		1		/* EP1S10 board		*/
 #define CONFIG_SYS_CLK_FREQ	50000000	/* 50 MHz core clk	*/
 
-#define CFG_RESET_ADDR		0x00000000	/* Hard-reset address	*/
-#define CFG_EXCEPTION_ADDR	0x01000020	/* Exception entry point*/
-#define CFG_NIOS_SYSID_BASE	0x021208b8	/* System id address	*/
+#define CONFIG_SYS_RESET_ADDR		0x00000000	/* Hard-reset address	*/
+#define CONFIG_SYS_EXCEPTION_ADDR	0x01000020	/* Exception entry point*/
+#define CONFIG_SYS_NIOS_SYSID_BASE	0x021208b8	/* System id address	*/
 
 /*------------------------------------------------------------------------
  * CACHE -- the following will support II/s and II/f. The II/s does not
  * have dcache, so the cache instructions will behave as NOPs.
  *----------------------------------------------------------------------*/
-#define CFG_ICACHE_SIZE		4096		/* 4 KByte total	*/
-#define CFG_ICACHELINE_SIZE	32		/* 32 bytes/line	*/
-#define CFG_DCACHE_SIZE		2048		/* 2 KByte (II/f)	*/
-#define CFG_DCACHELINE_SIZE	4		/* 4 bytes/line (II/f)	*/
+#define CONFIG_SYS_ICACHE_SIZE		4096		/* 4 KByte total	*/
+#define CONFIG_SYS_ICACHELINE_SIZE	32		/* 32 bytes/line	*/
+#define CONFIG_SYS_DCACHE_SIZE		2048		/* 2 KByte (II/f)	*/
+#define CONFIG_SYS_DCACHELINE_SIZE	4		/* 4 bytes/line (II/f)	*/
 
 /*------------------------------------------------------------------------
  * MEMORY BASE ADDRESSES
  *----------------------------------------------------------------------*/
-#define CFG_FLASH_BASE		0x00000000	/* FLASH base addr	*/
-#define CFG_FLASH_SIZE		0x00800000	/* 8 MByte		*/
-#define CFG_SDRAM_BASE		0x01000000	/* SDRAM base addr	*/
-#define CFG_SDRAM_SIZE		0x01000000	/* 16 MByte		*/
-#define CFG_SRAM_BASE		0x02000000	/* SRAM base addr	*/
-#define CFG_SRAM_SIZE		0x00100000	/* 1 MB			*/
+#define CONFIG_SYS_FLASH_BASE		0x00000000	/* FLASH base addr	*/
+#define CONFIG_SYS_FLASH_SIZE		0x00800000	/* 8 MByte		*/
+#define CONFIG_SYS_SDRAM_BASE		0x01000000	/* SDRAM base addr	*/
+#define CONFIG_SYS_SDRAM_SIZE		0x01000000	/* 16 MByte		*/
+#define CONFIG_SYS_SRAM_BASE		0x02000000	/* SRAM base addr	*/
+#define CONFIG_SYS_SRAM_SIZE		0x00100000	/* 1 MB			*/
 
 /*------------------------------------------------------------------------
  * MEMORY ORGANIZATION
@@ -60,26 +60,26 @@
  *	-Global data is placed below the heap.
  *	-The stack is placed below global data (&grows down).
  *----------------------------------------------------------------------*/
-#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256k		*/
-#define CFG_GBL_DATA_SIZE	128		/* Global data size rsvd*/
-#define CFG_MALLOC_LEN		(CONFIG_ENV_SIZE + 256*1024) /* 256k heap */
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)	/* Reserve 256k		*/
+#define CONFIG_SYS_GBL_DATA_SIZE	128		/* Global data size rsvd*/
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 256*1024) /* 256k heap */
 
-#define CFG_MONITOR_BASE	TEXT_BASE
-#define CFG_MALLOC_BASE		(CFG_MONITOR_BASE - CFG_MALLOC_LEN)
-#define CFG_GBL_DATA_OFFSET	(CFG_MALLOC_BASE - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP		CFG_GBL_DATA_OFFSET
+#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
+#define CONFIG_SYS_MALLOC_BASE		(CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP		CONFIG_SYS_GBL_DATA_OFFSET
 
 /*------------------------------------------------------------------------
  * FLASH (AM29LV065D)
  *----------------------------------------------------------------------*/
-#define CFG_MAX_FLASH_SECT	128		/* Max # sects per bank */
-#define CFG_MAX_FLASH_BANKS	1		/* Max # of flash banks */
-#define CFG_FLASH_ERASE_TOUT	8000		/* Erase timeout (msec) */
-#define CFG_FLASH_WRITE_TOUT	100		/* Write timeout (msec) */
+#define CONFIG_SYS_MAX_FLASH_SECT	128		/* Max # sects per bank */
+#define CONFIG_SYS_MAX_FLASH_BANKS	1		/* Max # of flash banks */
+#define CONFIG_SYS_FLASH_ERASE_TOUT	8000		/* Erase timeout (msec) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT	100		/* Write timeout (msec) */
 
 /*------------------------------------------------------------------------
- * ENVIRONMENT -- Put environment in sector CFG_MONITOR_LEN above
- * CFG_FLASH_BASE, since we assume that u-boot is stored at the bottom
+ * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above
+ * CONFIG_SYS_FLASH_BASE, since we assume that u-boot is stored at the bottom
  * of flash memory. This will keep the environment in user region
  * of flash. NOTE: the monitor length must be multiple of sector size
  * (which is common practice).
@@ -87,27 +87,27 @@
 #define CONFIG_ENV_IS_IN_FLASH	1		/* Environment in flash */
 #define CONFIG_ENV_SIZE		(64 * 1024)	/* 64 KByte (1 sector)	*/
 #define CONFIG_ENV_OVERWRITE			/* Serial change Ok	*/
-#define CONFIG_ENV_ADDR	(CFG_FLASH_BASE + CFG_MONITOR_LEN)
+#define CONFIG_ENV_ADDR	(CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
 
 /*------------------------------------------------------------------------
  * CONSOLE
  *----------------------------------------------------------------------*/
 #if defined(CONFIG_CONSOLE_JTAG)
-#define CFG_NIOS_CONSOLE	0x021208b0	/* JTAG UART base addr	*/
+#define CONFIG_SYS_NIOS_CONSOLE	0x021208b0	/* JTAG UART base addr	*/
 #else
-#define CFG_NIOS_CONSOLE	0x02120840	/* UART base addr	*/
+#define CONFIG_SYS_NIOS_CONSOLE	0x02120840	/* UART base addr	*/
 #endif
 
-#define CFG_NIOS_FIXEDBAUD	1		/* Baudrate is fixed	*/
+#define CONFIG_SYS_NIOS_FIXEDBAUD	1		/* Baudrate is fixed	*/
 #define CONFIG_BAUDRATE		115200		/* Initial baudrate	*/
-#define CFG_BAUDRATE_TABLE	{115200}	/* It's fixed ;-)	*/
+#define CONFIG_SYS_BAUDRATE_TABLE	{115200}	/* It's fixed ;-)	*/
 
-#define CFG_CONSOLE_INFO_QUIET	1		/* Suppress console info*/
+#define CONFIG_SYS_CONSOLE_INFO_QUIET	1		/* Suppress console info*/
 
 /*------------------------------------------------------------------------
  * EPCS Device -- None for stratix.
  *----------------------------------------------------------------------*/
-#undef CFG_NIOS_EPCSBASE
+#undef CONFIG_SYS_NIOS_EPCSBASE
 
 /*------------------------------------------------------------------------
  * DEBUG
@@ -121,22 +121,22 @@
  * registers, we can slow it down to 10 msec using TMRCNT. If the default
  * period is acceptable, TMRCNT can be left undefined.
  *----------------------------------------------------------------------*/
-#define CFG_NIOS_TMRBASE	0x02120820	/* Tick timer base addr */
-#define CFG_NIOS_TMRIRQ		3		/* Timer IRQ num	*/
-#define CFG_NIOS_TMRMS		10		/* 10 msec per tick	*/
-#define CFG_NIOS_TMRCNT (CFG_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
-#define CFG_HZ		(CONFIG_SYS_CLK_FREQ/(CFG_NIOS_TMRCNT + 1))
+#define CONFIG_SYS_NIOS_TMRBASE	0x02120820	/* Tick timer base addr */
+#define CONFIG_SYS_NIOS_TMRIRQ		3		/* Timer IRQ num	*/
+#define CONFIG_SYS_NIOS_TMRMS		10		/* 10 msec per tick	*/
+#define CONFIG_SYS_NIOS_TMRCNT (CONFIG_SYS_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
+#define CONFIG_SYS_HZ		(CONFIG_SYS_CLK_FREQ/(CONFIG_SYS_NIOS_TMRCNT + 1))
 
 /*------------------------------------------------------------------------
  * STATUS LED -- Provides a simple blinking led. For Nios2 each board
  * must implement its own led routines -- since leds are board-specific.
  *----------------------------------------------------------------------*/
-#define CFG_LEDPIO_ADDR		0x02120870	/* LED PIO base addr	*/
+#define CONFIG_SYS_LEDPIO_ADDR		0x02120870	/* LED PIO base addr	*/
 #define CONFIG_STATUS_LED			/* Enable status driver */
 
 #define STATUS_LED_BIT		1		/* Bit-0 on PIO		*/
 #define STATUS_LED_STATE	1		/* Blinking		*/
-#define STATUS_LED_PERIOD	(500/CFG_NIOS_TMRMS) /* Every 500 msec	*/
+#define STATUS_LED_PERIOD	(500/CONFIG_SYS_NIOS_TMRMS) /* Every 500 msec	*/
 
 /*------------------------------------------------------------------------
  * ETHERNET -- The header file for the SMC91111 driver hurts my eyes ...
@@ -187,17 +187,17 @@
 /*------------------------------------------------------------------------
  * MISC
  *----------------------------------------------------------------------*/
-#define CFG_LONGHELP				/* Provide extended help*/
-#define CFG_PROMPT		"==> "		/* Command prompt	*/
-#define CFG_CBSIZE		256		/* Console I/O buf size */
-#define CFG_MAXARGS		16		/* Max command args	*/
-#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot arg buf size	*/
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buf size */
-#define CFG_LOAD_ADDR		CFG_SDRAM_BASE	/* Default load address */
-#define CFG_MEMTEST_START	CFG_SDRAM_BASE	/* Start addr for test	*/
-#define CFG_MEMTEST_END		CFG_INIT_SP - 0x00020000
+#define CONFIG_SYS_LONGHELP				/* Provide extended help*/
+#define CONFIG_SYS_PROMPT		"==> "		/* Command prompt	*/
+#define CONFIG_SYS_CBSIZE		256		/* Console I/O buf size */
+#define CONFIG_SYS_MAXARGS		16		/* Max command args	*/
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot arg buf size	*/
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print buf size */
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE	/* Default load address */
+#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE	/* Start addr for test	*/
+#define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_INIT_SP - 0x00020000
 
-#define CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 
 #endif	/* __CONFIG_H */