diff --git a/board/xm250/flash.c b/board/xm250/flash.c
index 893351e..b02149c 100644
--- a/board/xm250/flash.c
+++ b/board/xm250/flash.c
@@ -28,7 +28,7 @@
 #include <linux/byteorder/swab.h>
 
 
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips    */
+flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];	/* info for FLASH chips    */
 
 /* Board support for 1 or 2 flash devices */
 #define FLASH_PORT_WIDTH32
@@ -84,7 +84,7 @@
 	int i;
 	ulong size = 0;
 
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
 		switch (i) {
 		case 0:
 			flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
@@ -104,8 +104,8 @@
 	/* Protect monitor and environment sectors
 	 */
 	flash_protect ( FLAG_PROTECT_SET,
-			CFG_FLASH_BASE,
-			CFG_FLASH_BASE + monitor_flash_len - 1,
+			CONFIG_SYS_FLASH_BASE,
+			CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
 			&flash_info[0] );
 
 	flash_protect ( FLAG_PROTECT_SET,
@@ -232,10 +232,10 @@
 		break;
 	}
 
-	if (info->sector_count > CFG_MAX_FLASH_SECT) {
+	if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
 		printf ("** ERROR: sector count %d > max (%d) **\n",
-			info->sector_count, CFG_MAX_FLASH_SECT);
-		info->sector_count = CFG_MAX_FLASH_SECT;
+			info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
+		info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
 	}
 
 	addr[0] = (FPW) 0x00FF00FF;		/* restore read mode */
@@ -305,7 +305,7 @@
 			*addr = (FPW) 0x00D000D0;	/* erase confirm */
 
 			while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
-				if (get_timer_masked () > CFG_FLASH_ERASE_TOUT) {
+				if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
 					printf ("Timeout\n");
 					*addr = (FPW) 0x00B000B0;	/* suspend erase     */
 					*addr = (FPW) 0x00FF00FF;	/* reset to read mode */
@@ -439,7 +439,7 @@
 
 	/* wait while polling the status register */
 	while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
-		if (get_timer_masked () > CFG_FLASH_WRITE_TOUT) {
+		if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
 			*addr = (FPW) 0x00FF00FF;	/* restore read mode */
 			return (1);
 		}
@@ -484,7 +484,7 @@
 	reset_timer_masked ();
 
 	while ((*addr & INTEL_FINISHED) != INTEL_FINISHED) {
-		if (get_timer_masked () > CFG_FLASH_UNLOCK_TOUT) {
+		if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT) {
 			printf("Flash lock bit operation timed out\n");
 			rc = 1;
 			break;
@@ -516,7 +516,7 @@
 				*addr = INTEL_PROTECT;	/* set */
 				while ((*addr & INTEL_FINISHED) != INTEL_FINISHED)
 				{
-					if (get_timer_masked () > CFG_FLASH_UNLOCK_TOUT)
+					if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT)
 					{
 						printf("Flash lock bit operation timed out\n");
 						rc = 1;
diff --git a/board/xm250/lowlevel_init.S b/board/xm250/lowlevel_init.S
index 2ebd395..8230550 100644
--- a/board/xm250/lowlevel_init.S
+++ b/board/xm250/lowlevel_init.S
@@ -24,7 +24,7 @@
 #include <version.h>
 #include <asm/arch/pxa-regs.h>
 
-DRAM_SIZE:  .long   CFG_DRAM_SIZE
+DRAM_SIZE:  .long   CONFIG_SYS_DRAM_SIZE
 
 /* wait for coprocessor write complete */
 	.macro CPWAIT reg
@@ -51,98 +51,98 @@
 	/* Set up GPIO pins first */
 
 	ldr	r0,   =GPSR0
-	ldr	r1,   =CFG_GPSR0_VAL
+	ldr	r1,   =CONFIG_SYS_GPSR0_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPSR1
-	ldr	r1,   =CFG_GPSR1_VAL
+	ldr	r1,   =CONFIG_SYS_GPSR1_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPSR2
-	ldr	r1,   =CFG_GPSR2_VAL
+	ldr	r1,   =CONFIG_SYS_GPSR2_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPCR0
-	ldr	r1,   =CFG_GPCR0_VAL
+	ldr	r1,   =CONFIG_SYS_GPCR0_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPCR1
-	ldr	r1,   =CFG_GPCR1_VAL
+	ldr	r1,   =CONFIG_SYS_GPCR1_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPCR2
-	ldr	r1,   =CFG_GPCR2_VAL
+	ldr	r1,   =CONFIG_SYS_GPCR2_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GRER0
-	ldr	r1,   =CFG_GRER0_VAL
+	ldr	r1,   =CONFIG_SYS_GRER0_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GRER1
-	ldr	r1,   =CFG_GRER1_VAL
+	ldr	r1,   =CONFIG_SYS_GRER1_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GRER2
-	ldr	r1,   =CFG_GRER2_VAL
+	ldr	r1,   =CONFIG_SYS_GRER2_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GFER0
-	ldr	r1,   =CFG_GFER0_VAL
+	ldr	r1,   =CONFIG_SYS_GFER0_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GFER1
-	ldr	r1,   =CFG_GFER1_VAL
+	ldr	r1,   =CONFIG_SYS_GFER1_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GFER2
-	ldr	r1,   =CFG_GFER2_VAL
+	ldr	r1,   =CONFIG_SYS_GFER2_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPDR0
-	ldr	r1,   =CFG_GPDR0_VAL
+	ldr	r1,   =CONFIG_SYS_GPDR0_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPDR1
-	ldr	r1,   =CFG_GPDR1_VAL
+	ldr	r1,   =CONFIG_SYS_GPDR1_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GPDR2
-	ldr	r1,   =CFG_GPDR2_VAL
+	ldr	r1,   =CONFIG_SYS_GPDR2_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR0_L
-	ldr	r1,   =CFG_GAFR0_L_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR0_L_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR0_U
-	ldr	r1,   =CFG_GAFR0_U_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR0_U_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR1_L
-	ldr	r1,   =CFG_GAFR1_L_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR1_L_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR1_U
-	ldr	r1,   =CFG_GAFR1_U_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR1_U_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR2_L
-	ldr	r1,   =CFG_GAFR2_L_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR2_L_VAL
 	str	r1,   [r0]
 
 	ldr	r0,   =GAFR2_U
-	ldr	r1,   =CFG_GAFR2_U_VAL
+	ldr	r1,   =CONFIG_SYS_GAFR2_U_VAL
 	str	r1,   [r0]
 
 	/* enable GPIO pins */
 	ldr	r0,   =PSSR
-	ldr	r1,   =CFG_PSSR_VAL
+	ldr	r1,   =CONFIG_SYS_PSSR_VAL
 	str	r1,   [r0]
 
 	/* SET_LED 1 */
 
 	ldr	r3, =MSC1		/* low - bank 2 Lubbock Registers / SRAM */
-	ldr	r2, =CFG_MSC1_VAL	/* high - bank 3 Ethernet Controller */
+	ldr	r2, =CONFIG_SYS_MSC1_VAL	/* high - bank 3 Ethernet Controller */
 	str	r2, [r3]		/* need to set MSC1 before trying to write to the HEX LEDs */
 	ldr	r2, [r3]		/* need to read it back to make sure the value latches (see MSC section of manual) */
 
@@ -181,47 +181,47 @@
 	@ Step 2a
 	@ write msc0, read back to ensure data latches
 	@
-	ldr	r2,   =CFG_MSC0_VAL
+	ldr	r2,   =CONFIG_SYS_MSC0_VAL
 	str	r2,   [r1, #MSC0_OFFSET]
 	ldr	r2,   [r1, #MSC0_OFFSET]
 
 	@ write msc1
-	ldr	r2,  =CFG_MSC1_VAL
+	ldr	r2,  =CONFIG_SYS_MSC1_VAL
 	str	r2,  [r1, #MSC1_OFFSET]
 	ldr	r2,  [r1, #MSC1_OFFSET]
 
 	@ write msc2
-	ldr	r2,  =CFG_MSC2_VAL
+	ldr	r2,  =CONFIG_SYS_MSC2_VAL
 	str	r2,  [r1, #MSC2_OFFSET]
 	ldr	r2,  [r1, #MSC2_OFFSET]
 
 	@ Step 2b
 	@ write mecr
-	ldr	r2,  =CFG_MECR_VAL
+	ldr	r2,  =CONFIG_SYS_MECR_VAL
 	str	r2,  [r1, #MECR_OFFSET]
 
 	@ write mcmem0
-	ldr	r2,  =CFG_MCMEM0_VAL
+	ldr	r2,  =CONFIG_SYS_MCMEM0_VAL
 	str	r2,  [r1, #MCMEM0_OFFSET]
 
 	@ write mcmem1
-	ldr	r2,  =CFG_MCMEM1_VAL
+	ldr	r2,  =CONFIG_SYS_MCMEM1_VAL
 	str	r2,  [r1, #MCMEM1_OFFSET]
 
 	@ write mcatt0
-	ldr	r2,  =CFG_MCATT0_VAL
+	ldr	r2,  =CONFIG_SYS_MCATT0_VAL
 	str	r2,  [r1, #MCATT0_OFFSET]
 
 	@ write mcatt1
-	ldr	r2,  =CFG_MCATT1_VAL
+	ldr	r2,  =CONFIG_SYS_MCATT1_VAL
 	str	r2,  [r1, #MCATT1_OFFSET]
 
 	@ write mcio0
-	ldr	r2,  =CFG_MCIO0_VAL
+	ldr	r2,  =CONFIG_SYS_MCIO0_VAL
 	str	r2,  [r1, #MCIO0_OFFSET]
 
 	@ write mcio1
-	ldr	r2,  =CFG_MCIO1_VAL
+	ldr	r2,  =CONFIG_SYS_MCIO1_VAL
 	str	r2,  [r1, #MCIO1_OFFSET]
 
 	/*SET_LED 3 */
@@ -229,14 +229,14 @@
 	@ Step 2c
 	@ fly-by-dma is defeatured on this part
 	@ write flycnfg
-	@ldr	r2,  =CFG_FLYCNFG_VAL
+	@ldr	r2,  =CONFIG_SYS_FLYCNFG_VAL
 	@str	r2,  [r1, #FLYCNFG_OFFSET]
 
 /* FIXME Does this sequence really make sense */
 #ifdef REDBOOT_WAY
 	@ Step 2d
 	@ get the mdrefr settings
-	ldr	r3,  =CFG_MDREFR_VAL
+	ldr	r3,  =CONFIG_SYS_MDREFR_VAL
 
 	@ extract DRI field (we need a valid DRI field)
 	@
@@ -319,7 +319,7 @@
 #else
 	@ Step 2d
 	@ get the mdrefr settings
-	ldr	r4,  =CFG_MDREFR_VAL
+	ldr	r4,  =CONFIG_SYS_MDREFR_VAL
 
 	@ write back mdrefr
 	@
@@ -367,7 +367,7 @@
 	@ Step 4d
 	@ fetch platform value of mdcnfg
 	@
-	ldr	r2,  =CFG_MDCNFG_VAL
+	ldr	r2,  =CONFIG_SYS_MDCNFG_VAL
 
 	@ disable all sdram banks
 	@
@@ -404,7 +404,7 @@
 	@ Access memory *not yet enabled* for CBR refresh cycles (8)
 	@ - CBR is generated for all banks
 
-	ldr	r2, =CFG_DRAM_BASE
+	ldr	r2, =CONFIG_SYS_DRAM_BASE
 	str	r2, [r2]
 	str	r2, [r2]
 	str	r2, [r2]
@@ -434,7 +434,7 @@
 	@ Step 4h
 	@ write mdmrs
 	@
-	ldr	r2,  =CFG_MDMRS_VAL
+	ldr	r2,  =CONFIG_SYS_MDMRS_VAL
 	str	r2,  [r1, #MDMRS_OFFSET]
 
 	@ Done Memory Init
@@ -453,7 +453,7 @@
 
 	@ Set interrupt mask register
 	@
-	ldr	r1,  =CFG_ICMR_VAL
+	ldr	r1,  =CONFIG_SYS_ICMR_VAL
 	ldr	r2,  =ICMR
 	str	r1,  [r2]
 
@@ -469,7 +469,7 @@
 
 	@ set core clocks
 	@
-	ldr	r2,  =CFG_CCCR_VAL
+	ldr	r2,  =CONFIG_SYS_CCCR_VAL
 	ldr	r1,  =CCCR
 	str	r2,  [r1]
 
@@ -492,7 +492,7 @@
 	@ Turn on needed clocks
 	@
 	ldr	r1,  =CKEN
-	ldr	r2,  =CFG_CKEN_VAL
+	ldr	r2,  =CONFIG_SYS_CKEN_VAL
 	str	r2,  [r1]
 
 	/*SET_LED 7 */