global: Finish CONFIG -> CFG migration

At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index 5c45c2a..b0e8678 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -91,8 +91,8 @@
 #define EARLY_PGTABLE_SIZE 0x5000
 static struct mm_region early_map[] = {
 #ifdef CONFIG_FSL_LSCH3
-	{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
-	  CONFIG_SYS_FSL_CCSR_SIZE,
+	{ CFG_SYS_FSL_CCSR_BASE, CFG_SYS_FSL_CCSR_BASE,
+	  CFG_SYS_FSL_CCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -101,26 +101,26 @@
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
 	},
 	{ CFG_SYS_FSL_QSPI_BASE1, CFG_SYS_FSL_QSPI_BASE1,
-	  CONFIG_SYS_FSL_QSPI_SIZE1,
+	  CFG_SYS_FSL_QSPI_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE},
 #ifdef CONFIG_FSL_IFC
 	/* For IFC Region #1, only the first 4MB is cache-enabled */
-	{ CONFIG_SYS_FSL_IFC_BASE1, CONFIG_SYS_FSL_IFC_BASE1,
-	  CONFIG_SYS_FSL_IFC_SIZE1_1,
+	{ CFG_SYS_FSL_IFC_BASE1, CFG_SYS_FSL_IFC_BASE1,
+	  CFG_SYS_FSL_IFC_SIZE1_1,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
 	},
-	{ CONFIG_SYS_FSL_IFC_BASE1 + CONFIG_SYS_FSL_IFC_SIZE1_1,
-	  CONFIG_SYS_FSL_IFC_BASE1 + CONFIG_SYS_FSL_IFC_SIZE1_1,
-	  CONFIG_SYS_FSL_IFC_SIZE1 - CONFIG_SYS_FSL_IFC_SIZE1_1,
+	{ CFG_SYS_FSL_IFC_BASE1 + CFG_SYS_FSL_IFC_SIZE1_1,
+	  CFG_SYS_FSL_IFC_BASE1 + CFG_SYS_FSL_IFC_SIZE1_1,
+	  CFG_SYS_FSL_IFC_SIZE1 - CFG_SYS_FSL_IFC_SIZE1_1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
-	{ CFG_SYS_FLASH_BASE, CONFIG_SYS_FSL_IFC_BASE1,
-	  CONFIG_SYS_FSL_IFC_SIZE1,
+	{ CFG_SYS_FLASH_BASE, CFG_SYS_FSL_IFC_BASE1,
+	  CFG_SYS_FSL_IFC_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #endif
-	{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
-	  CONFIG_SYS_FSL_DRAM_SIZE1,
+	{ CFG_SYS_FSL_DRAM_BASE1, CFG_SYS_FSL_DRAM_BASE1,
+	  CFG_SYS_FSL_DRAM_SIZE1,
 #if defined(CONFIG_TFABOOT) || \
 	(defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD))
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
@@ -131,31 +131,31 @@
 	},
 #ifdef CONFIG_FSL_IFC
 	/* Map IFC region #2 up to CFG_SYS_FLASH_BASE for NAND boot */
-	{ CONFIG_SYS_FSL_IFC_BASE2, CONFIG_SYS_FSL_IFC_BASE2,
-	  CFG_SYS_FLASH_BASE - CONFIG_SYS_FSL_IFC_BASE2,
+	{ CFG_SYS_FSL_IFC_BASE2, CFG_SYS_FSL_IFC_BASE2,
+	  CFG_SYS_FLASH_BASE - CFG_SYS_FSL_IFC_BASE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #endif
-	{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
-	  CONFIG_SYS_FSL_DCSR_SIZE,
+	{ CFG_SYS_FSL_DCSR_BASE, CFG_SYS_FSL_DCSR_BASE,
+	  CFG_SYS_FSL_DCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2,
+	{ CFG_SYS_FSL_DRAM_BASE2, CFG_SYS_FSL_DRAM_BASE2,
+	  CFG_SYS_FSL_DRAM_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_PXN | PTE_BLOCK_UXN |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
-#ifdef CONFIG_SYS_FSL_DRAM_BASE3
-	{ CONFIG_SYS_FSL_DRAM_BASE3, CONFIG_SYS_FSL_DRAM_BASE3,
-	  CONFIG_SYS_FSL_DRAM_SIZE3,
+#ifdef CFG_SYS_FSL_DRAM_BASE3
+	{ CFG_SYS_FSL_DRAM_BASE3, CFG_SYS_FSL_DRAM_BASE3,
+	  CFG_SYS_FSL_DRAM_SIZE3,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_PXN | PTE_BLOCK_UXN |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
 #endif
 #elif defined(CONFIG_FSL_LSCH2)
-	{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
-	  CONFIG_SYS_FSL_CCSR_SIZE,
+	{ CFG_SYS_FSL_CCSR_BASE, CFG_SYS_FSL_CCSR_BASE,
+	  CFG_SYS_FSL_CCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -163,23 +163,23 @@
 	  SYS_FSL_OCRAM_SPACE_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
 	},
-	{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
-	  CONFIG_SYS_FSL_DCSR_SIZE,
+	{ CFG_SYS_FSL_DCSR_BASE, CFG_SYS_FSL_DCSR_BASE,
+	  CFG_SYS_FSL_DCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 	{ CFG_SYS_FSL_QSPI_BASE, CFG_SYS_FSL_QSPI_BASE,
-	  CONFIG_SYS_FSL_QSPI_SIZE,
+	  CFG_SYS_FSL_QSPI_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #ifdef CONFIG_FSL_IFC
-	{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
-	  CONFIG_SYS_FSL_IFC_SIZE,
+	{ CFG_SYS_FSL_IFC_BASE, CFG_SYS_FSL_IFC_BASE,
+	  CFG_SYS_FSL_IFC_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #endif
-	{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
-	  CONFIG_SYS_FSL_DRAM_SIZE1,
+	{ CFG_SYS_FSL_DRAM_BASE1, CFG_SYS_FSL_DRAM_BASE1,
+	  CFG_SYS_FSL_DRAM_SIZE1,
 #if defined(CONFIG_TFABOOT) || \
 	(defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD))
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
@@ -188,8 +188,8 @@
 #endif
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
-	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2,
+	{ CFG_SYS_FSL_DRAM_BASE2, CFG_SYS_FSL_DRAM_BASE2,
+	  CFG_SYS_FSL_DRAM_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_PXN | PTE_BLOCK_UXN |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
@@ -199,8 +199,8 @@
 
 static struct mm_region final_map[] = {
 #ifdef CONFIG_FSL_LSCH3
-	{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
-	  CONFIG_SYS_FSL_CCSR_SIZE,
+	{ CFG_SYS_FSL_CCSR_BASE, CFG_SYS_FSL_CCSR_BASE,
+	  CFG_SYS_FSL_CCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -208,52 +208,52 @@
 	  SYS_FSL_OCRAM_SPACE_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
 	},
-	{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
-	  CONFIG_SYS_FSL_DRAM_SIZE1,
+	{ CFG_SYS_FSL_DRAM_BASE1, CFG_SYS_FSL_DRAM_BASE1,
+	  CFG_SYS_FSL_DRAM_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
 	{ CFG_SYS_FSL_QSPI_BASE1, CFG_SYS_FSL_QSPI_BASE1,
-	  CONFIG_SYS_FSL_QSPI_SIZE1,
+	  CFG_SYS_FSL_QSPI_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 	{ CFG_SYS_FSL_QSPI_BASE2, CFG_SYS_FSL_QSPI_BASE2,
-	  CONFIG_SYS_FSL_QSPI_SIZE2,
+	  CFG_SYS_FSL_QSPI_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #ifdef CONFIG_FSL_IFC
-	{ CONFIG_SYS_FSL_IFC_BASE2, CONFIG_SYS_FSL_IFC_BASE2,
-	  CONFIG_SYS_FSL_IFC_SIZE2,
+	{ CFG_SYS_FSL_IFC_BASE2, CFG_SYS_FSL_IFC_BASE2,
+	  CFG_SYS_FSL_IFC_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #endif
-	{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
-	  CONFIG_SYS_FSL_DCSR_SIZE,
+	{ CFG_SYS_FSL_DCSR_BASE, CFG_SYS_FSL_DCSR_BASE,
+	  CFG_SYS_FSL_DCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_MC_BASE, CONFIG_SYS_FSL_MC_BASE,
-	  CONFIG_SYS_FSL_MC_SIZE,
+	{ CFG_SYS_FSL_MC_BASE, CFG_SYS_FSL_MC_BASE,
+	  CFG_SYS_FSL_MC_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_NI_BASE, CONFIG_SYS_FSL_NI_BASE,
-	  CONFIG_SYS_FSL_NI_SIZE,
+	{ CFG_SYS_FSL_NI_BASE, CFG_SYS_FSL_NI_BASE,
+	  CFG_SYS_FSL_NI_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 	/* For QBMAN portal, only the first 64MB is cache-enabled */
-	{ CONFIG_SYS_FSL_QBMAN_BASE, CONFIG_SYS_FSL_QBMAN_BASE,
-	  CONFIG_SYS_FSL_QBMAN_SIZE_1,
+	{ CFG_SYS_FSL_QBMAN_BASE, CFG_SYS_FSL_QBMAN_BASE,
+	  CFG_SYS_FSL_QBMAN_SIZE_1,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN | PTE_BLOCK_NS
 	},
-	{ CONFIG_SYS_FSL_QBMAN_BASE + CONFIG_SYS_FSL_QBMAN_SIZE_1,
-	  CONFIG_SYS_FSL_QBMAN_BASE + CONFIG_SYS_FSL_QBMAN_SIZE_1,
-	  CONFIG_SYS_FSL_QBMAN_SIZE - CONFIG_SYS_FSL_QBMAN_SIZE_1,
+	{ CFG_SYS_FSL_QBMAN_BASE + CFG_SYS_FSL_QBMAN_SIZE_1,
+	  CFG_SYS_FSL_QBMAN_BASE + CFG_SYS_FSL_QBMAN_SIZE_1,
+	  CFG_SYS_FSL_QBMAN_SIZE - CFG_SYS_FSL_QBMAN_SIZE_1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -295,29 +295,29 @@
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #endif
-	{ CONFIG_SYS_FSL_WRIOP1_BASE, CONFIG_SYS_FSL_WRIOP1_BASE,
-	  CONFIG_SYS_FSL_WRIOP1_SIZE,
+	{ CFG_SYS_FSL_WRIOP1_BASE, CFG_SYS_FSL_WRIOP1_BASE,
+	  CFG_SYS_FSL_WRIOP1_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_AIOP1_BASE, CONFIG_SYS_FSL_AIOP1_BASE,
-	  CONFIG_SYS_FSL_AIOP1_SIZE,
+	{ CFG_SYS_FSL_AIOP1_BASE, CFG_SYS_FSL_AIOP1_BASE,
+	  CFG_SYS_FSL_AIOP1_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_PEBUF_BASE, CONFIG_SYS_FSL_PEBUF_BASE,
-	  CONFIG_SYS_FSL_PEBUF_SIZE,
+	{ CFG_SYS_FSL_PEBUF_BASE, CFG_SYS_FSL_PEBUF_BASE,
+	  CFG_SYS_FSL_PEBUF_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2,
+	{ CFG_SYS_FSL_DRAM_BASE2, CFG_SYS_FSL_DRAM_BASE2,
+	  CFG_SYS_FSL_DRAM_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
-#ifdef CONFIG_SYS_FSL_DRAM_BASE3
-	{ CONFIG_SYS_FSL_DRAM_BASE3, CONFIG_SYS_FSL_DRAM_BASE3,
-	  CONFIG_SYS_FSL_DRAM_SIZE3,
+#ifdef CFG_SYS_FSL_DRAM_BASE3
+	{ CFG_SYS_FSL_DRAM_BASE3, CFG_SYS_FSL_DRAM_BASE3,
+	  CFG_SYS_FSL_DRAM_SIZE3,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
@@ -328,8 +328,8 @@
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
-	  CONFIG_SYS_FSL_CCSR_SIZE,
+	{ CFG_SYS_FSL_CCSR_BASE, CFG_SYS_FSL_CCSR_BASE,
+	  CFG_SYS_FSL_CCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -337,34 +337,34 @@
 	  SYS_FSL_OCRAM_SPACE_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
 	},
-	{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
-	  CONFIG_SYS_FSL_DCSR_SIZE,
+	{ CFG_SYS_FSL_DCSR_BASE, CFG_SYS_FSL_DCSR_BASE,
+	  CFG_SYS_FSL_DCSR_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 	{ CFG_SYS_FSL_QSPI_BASE, CFG_SYS_FSL_QSPI_BASE,
-	  CONFIG_SYS_FSL_QSPI_SIZE,
+	  CFG_SYS_FSL_QSPI_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #ifdef CONFIG_FSL_IFC
-	{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
-	  CONFIG_SYS_FSL_IFC_SIZE,
+	{ CFG_SYS_FSL_IFC_BASE, CFG_SYS_FSL_IFC_BASE,
+	  CFG_SYS_FSL_IFC_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #endif
-	{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
-	  CONFIG_SYS_FSL_DRAM_SIZE1,
+	{ CFG_SYS_FSL_DRAM_BASE1, CFG_SYS_FSL_DRAM_BASE1,
+	  CFG_SYS_FSL_DRAM_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
-	{ CONFIG_SYS_FSL_QBMAN_BASE, CONFIG_SYS_FSL_QBMAN_BASE,
-	  CONFIG_SYS_FSL_QBMAN_SIZE,
+	{ CFG_SYS_FSL_QBMAN_BASE, CFG_SYS_FSL_QBMAN_BASE,
+	  CFG_SYS_FSL_QBMAN_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2,
+	{ CFG_SYS_FSL_DRAM_BASE2, CFG_SYS_FSL_DRAM_BASE2,
+	  CFG_SYS_FSL_DRAM_SIZE2,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
@@ -385,8 +385,8 @@
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #endif
-	{ CONFIG_SYS_FSL_DRAM_BASE3, CONFIG_SYS_FSL_DRAM_BASE3,
-	  CONFIG_SYS_FSL_DRAM_SIZE3,
+	{ CFG_SYS_FSL_DRAM_BASE3, CFG_SYS_FSL_DRAM_BASE3,
+	  CFG_SYS_FSL_DRAM_SIZE3,
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
@@ -536,13 +536,13 @@
 		 * table.
 		 */
 		switch (final_map[index].virt) {
-		case CONFIG_SYS_FSL_DRAM_BASE1:
+		case CFG_SYS_FSL_DRAM_BASE1:
 			final_map[index].virt = gd->bd->bi_dram[0].start;
 			final_map[index].phys = gd->bd->bi_dram[0].start;
 			final_map[index].size = gd->bd->bi_dram[0].size;
 			break;
-#ifdef CONFIG_SYS_FSL_DRAM_BASE2
-		case CONFIG_SYS_FSL_DRAM_BASE2:
+#ifdef CFG_SYS_FSL_DRAM_BASE2
+		case CFG_SYS_FSL_DRAM_BASE2:
 #if (CONFIG_NR_DRAM_BANKS >= 2)
 			final_map[index].virt = gd->bd->bi_dram[1].start;
 			final_map[index].phys = gd->bd->bi_dram[1].start;
@@ -552,8 +552,8 @@
 #endif
 		break;
 #endif
-#ifdef CONFIG_SYS_FSL_DRAM_BASE3
-		case CONFIG_SYS_FSL_DRAM_BASE3:
+#ifdef CFG_SYS_FSL_DRAM_BASE3
+		case CFG_SYS_FSL_DRAM_BASE3:
 #if (CONFIG_NR_DRAM_BANKS >= 3)
 			final_map[index].virt = gd->bd->bi_dram[2].start;
 			final_map[index].phys = gd->bd->bi_dram[2].start;
@@ -1566,7 +1566,7 @@
 	if (!gd->arch.tlb_addr)
 		return;
 
-	if (gd->ram_size <= CONFIG_SYS_FSL_DRAM_SIZE1) {
+	if (gd->ram_size <= CFG_SYS_FSL_DRAM_SIZE1) {
 		mmu_change_region_attr(
 					CFG_SYS_SDRAM_BASE,
 					gd->ram_size,
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index 20f9671..444b566 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -8,32 +8,32 @@
 #define _FSL_LAYERSCAPE_CPU_H
 
 #ifdef CONFIG_FSL_LSCH3
-#define CONFIG_SYS_FSL_CCSR_BASE	0x00000000
-#define CONFIG_SYS_FSL_CCSR_SIZE	0x10000000
+#define CFG_SYS_FSL_CCSR_BASE	0x00000000
+#define CFG_SYS_FSL_CCSR_SIZE	0x10000000
 #define CFG_SYS_FSL_QSPI_BASE1	0x20000000
-#define CONFIG_SYS_FSL_QSPI_SIZE1	0x10000000
+#define CFG_SYS_FSL_QSPI_SIZE1	0x10000000
 #ifndef CONFIG_NXP_LSCH3_2
-#define CONFIG_SYS_FSL_IFC_BASE1	0x30000000
-#define CONFIG_SYS_FSL_IFC_SIZE1	0x10000000
-#define CONFIG_SYS_FSL_IFC_SIZE1_1	0x400000
+#define CFG_SYS_FSL_IFC_BASE1	0x30000000
+#define CFG_SYS_FSL_IFC_SIZE1	0x10000000
+#define CFG_SYS_FSL_IFC_SIZE1_1	0x400000
 #endif
-#define CONFIG_SYS_FSL_DRAM_BASE1	0x80000000
-#define CONFIG_SYS_FSL_DRAM_SIZE1	0x80000000
+#define CFG_SYS_FSL_DRAM_BASE1	0x80000000
+#define CFG_SYS_FSL_DRAM_SIZE1	0x80000000
 #define CFG_SYS_FSL_QSPI_BASE2	0x400000000
-#define CONFIG_SYS_FSL_QSPI_SIZE2	0x100000000
+#define CFG_SYS_FSL_QSPI_SIZE2	0x100000000
 #ifndef CONFIG_NXP_LSCH3_2
-#define CONFIG_SYS_FSL_IFC_BASE2	0x500000000
-#define CONFIG_SYS_FSL_IFC_SIZE2	0x100000000
+#define CFG_SYS_FSL_IFC_BASE2	0x500000000
+#define CFG_SYS_FSL_IFC_SIZE2	0x100000000
 #endif
-#define CONFIG_SYS_FSL_DCSR_BASE	0x700000000
-#define CONFIG_SYS_FSL_DCSR_SIZE	0x40000000
-#define CONFIG_SYS_FSL_MC_BASE		0x80c000000
-#define CONFIG_SYS_FSL_MC_SIZE		0x4000000
-#define CONFIG_SYS_FSL_NI_BASE		0x810000000
-#define CONFIG_SYS_FSL_NI_SIZE		0x8000000
-#define CONFIG_SYS_FSL_QBMAN_BASE	0x818000000
-#define CONFIG_SYS_FSL_QBMAN_SIZE	0x8000000
-#define CONFIG_SYS_FSL_QBMAN_SIZE_1	0x4000000
+#define CFG_SYS_FSL_DCSR_BASE	0x700000000
+#define CFG_SYS_FSL_DCSR_SIZE	0x40000000
+#define CFG_SYS_FSL_MC_BASE		0x80c000000
+#define CFG_SYS_FSL_MC_SIZE		0x4000000
+#define CFG_SYS_FSL_NI_BASE		0x810000000
+#define CFG_SYS_FSL_NI_SIZE		0x8000000
+#define CFG_SYS_FSL_QBMAN_BASE	0x818000000
+#define CFG_SYS_FSL_QBMAN_SIZE	0x8000000
+#define CFG_SYS_FSL_QBMAN_SIZE_1	0x4000000
 #ifdef CONFIG_ARCH_LS2080A
 #define CFG_SYS_PCIE1_PHYS_SIZE	0x200000000
 #define CFG_SYS_PCIE2_PHYS_SIZE	0x200000000
@@ -49,45 +49,45 @@
 #define SYS_PCIE5_PHYS_SIZE		0x800000000
 #define SYS_PCIE6_PHYS_SIZE		0x800000000
 #endif
-#define CONFIG_SYS_FSL_WRIOP1_BASE	0x4300000000
-#define CONFIG_SYS_FSL_WRIOP1_SIZE	0x100000000
-#define CONFIG_SYS_FSL_AIOP1_BASE	0x4b00000000
-#define CONFIG_SYS_FSL_AIOP1_SIZE	0x100000000
+#define CFG_SYS_FSL_WRIOP1_BASE	0x4300000000
+#define CFG_SYS_FSL_WRIOP1_SIZE	0x100000000
+#define CFG_SYS_FSL_AIOP1_BASE	0x4b00000000
+#define CFG_SYS_FSL_AIOP1_SIZE	0x100000000
 #if !defined(CONFIG_ARCH_LX2160A) || !defined(CONFIG_ARCH_LX2162)
-#define CONFIG_SYS_FSL_PEBUF_BASE	0x4c00000000
+#define CFG_SYS_FSL_PEBUF_BASE	0x4c00000000
 #else
-#define CONFIG_SYS_FSL_PEBUF_BASE	0x1c00000000
+#define CFG_SYS_FSL_PEBUF_BASE	0x1c00000000
 #endif
-#define CONFIG_SYS_FSL_PEBUF_SIZE	0x400000000
+#define CFG_SYS_FSL_PEBUF_SIZE	0x400000000
 #ifdef CONFIG_NXP_LSCH3_2
-#define CONFIG_SYS_FSL_DRAM_BASE2	0x2080000000
-#define CONFIG_SYS_FSL_DRAM_SIZE2	0x1F80000000
-#define CONFIG_SYS_FSL_DRAM_BASE3	0x6000000000
-#define CONFIG_SYS_FSL_DRAM_SIZE3	0x2000000000
+#define CFG_SYS_FSL_DRAM_BASE2	0x2080000000
+#define CFG_SYS_FSL_DRAM_SIZE2	0x1F80000000
+#define CFG_SYS_FSL_DRAM_BASE3	0x6000000000
+#define CFG_SYS_FSL_DRAM_SIZE3	0x2000000000
 #else
-#define CONFIG_SYS_FSL_DRAM_BASE2	0x8080000000
-#define CONFIG_SYS_FSL_DRAM_SIZE2	0x7F80000000
+#define CFG_SYS_FSL_DRAM_BASE2	0x8080000000
+#define CFG_SYS_FSL_DRAM_SIZE2	0x7F80000000
 #endif
 #elif defined(CONFIG_FSL_LSCH2)
-#define CONFIG_SYS_FSL_CCSR_BASE	0x1000000
-#define CONFIG_SYS_FSL_CCSR_SIZE	0xf000000
-#define CONFIG_SYS_FSL_DCSR_BASE	0x20000000
-#define CONFIG_SYS_FSL_DCSR_SIZE	0x4000000
+#define CFG_SYS_FSL_CCSR_BASE	0x1000000
+#define CFG_SYS_FSL_CCSR_SIZE	0xf000000
+#define CFG_SYS_FSL_DCSR_BASE	0x20000000
+#define CFG_SYS_FSL_DCSR_SIZE	0x4000000
 #define CFG_SYS_FSL_QSPI_BASE	0x40000000
-#define CONFIG_SYS_FSL_QSPI_SIZE	0x20000000
-#define CONFIG_SYS_FSL_IFC_BASE		0x60000000
-#define CONFIG_SYS_FSL_IFC_SIZE		0x20000000
-#define CONFIG_SYS_FSL_DRAM_BASE1	0x80000000
-#define CONFIG_SYS_FSL_DRAM_SIZE1	0x80000000
-#define CONFIG_SYS_FSL_QBMAN_BASE	0x500000000
-#define CONFIG_SYS_FSL_QBMAN_SIZE	0x10000000
-#define CONFIG_SYS_FSL_DRAM_BASE2	0x880000000
-#define CONFIG_SYS_FSL_DRAM_SIZE2	0x780000000	/* 30GB */
+#define CFG_SYS_FSL_QSPI_SIZE	0x20000000
+#define CFG_SYS_FSL_IFC_BASE		0x60000000
+#define CFG_SYS_FSL_IFC_SIZE		0x20000000
+#define CFG_SYS_FSL_DRAM_BASE1	0x80000000
+#define CFG_SYS_FSL_DRAM_SIZE1	0x80000000
+#define CFG_SYS_FSL_QBMAN_BASE	0x500000000
+#define CFG_SYS_FSL_QBMAN_SIZE	0x10000000
+#define CFG_SYS_FSL_DRAM_BASE2	0x880000000
+#define CFG_SYS_FSL_DRAM_SIZE2	0x780000000	/* 30GB */
 #define CFG_SYS_PCIE1_PHYS_SIZE	0x800000000
 #define CFG_SYS_PCIE2_PHYS_SIZE	0x800000000
 #define CFG_SYS_PCIE3_PHYS_SIZE	0x800000000
-#define CONFIG_SYS_FSL_DRAM_BASE3	0x8800000000
-#define CONFIG_SYS_FSL_DRAM_SIZE3	0x7800000000	/* 480GB */
+#define CFG_SYS_FSL_DRAM_BASE3	0x8800000000
+#define CFG_SYS_FSL_DRAM_SIZE3	0x7800000000	/* 480GB */
 #endif
 
 int fsl_qoriq_core_to_cluster(unsigned int core);
diff --git a/arch/arm/include/asm/arch-rockchip/ddr_rk3288.h b/arch/arm/include/asm/arch-rockchip/ddr_rk3288.h
index 979d547..43ccae1 100644
--- a/arch/arm/include/asm/arch-rockchip/ddr_rk3288.h
+++ b/arch/arm/include/asm/arch-rockchip/ddr_rk3288.h
@@ -360,7 +360,7 @@
 #define PCTL_STAT_MSK			7
 #define INIT_MEM			0
 #define CONFIG				1
-#define CONFIG_REQ			2
+#define CFG_REQ			2
 #define ACCESS				3
 #define ACCESS_REQ			4
 #define LOW_POWER			5
diff --git a/arch/arm/include/asm/arch-rockchip/sdram_rk322x.h b/arch/arm/include/asm/arch-rockchip/sdram_rk322x.h
index 6f6c5c9..0d29aef 100644
--- a/arch/arm/include/asm/arch-rockchip/sdram_rk322x.h
+++ b/arch/arm/include/asm/arch-rockchip/sdram_rk322x.h
@@ -415,7 +415,7 @@
 #define PCTL_STAT_MASK			7
 #define INIT_MEM			0
 #define CONFIG				1
-#define CONFIG_REQ			2
+#define CFG_REQ			2
 #define ACCESS				3
 #define ACCESS_REQ			4
 #define LOW_POWER			5
diff --git a/arch/arm/include/asm/arch-sunxi/i2c.h b/arch/arm/include/asm/arch-sunxi/i2c.h
index e3dcfdf..f0da46d 100644
--- a/arch/arm/include/asm/arch-sunxi/i2c.h
+++ b/arch/arm/include/asm/arch-sunxi/i2c.h
@@ -14,7 +14,7 @@
 #define CFG_I2C_MVTWSI_BASE1	SUNXI_TWI1_BASE
 #endif
 #ifdef CONFIG_R_I2C_ENABLE
-#define CONFIG_I2C_MVTWSI_BASE2 SUNXI_R_TWI_BASE
+#define CFG_I2C_MVTWSI_BASE2 SUNXI_R_TWI_BASE
 #endif
 
 /* This is abp0-clk on sun4i/5i/7i / abp1-clk on sun6i/sun8i which is 24MHz */
diff --git a/arch/arm/mach-omap2/fdt-common.c b/arch/arm/mach-omap2/fdt-common.c
index 5eb0447..e90d577 100644
--- a/arch/arm/mach-omap2/fdt-common.c
+++ b/arch/arm/mach-omap2/fdt-common.c
@@ -17,8 +17,8 @@
 #ifndef TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ
 #define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ (0)
 #endif
-#ifndef CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ
-#define CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
+#ifndef CFG_SECURE_RUNTIME_RESV_SRAM_SZ
+#define CFG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
 #endif
 
 int ft_hs_disable_rng(void *fdt, struct bd_info *bd)
diff --git a/arch/arm/mach-omap2/omap5/fdt.c b/arch/arm/mach-omap2/omap5/fdt.c
index c416242..a8c301c 100644
--- a/arch/arm/mach-omap2/omap5/fdt.c
+++ b/arch/arm/mach-omap2/omap5/fdt.c
@@ -19,8 +19,8 @@
 #ifndef TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ
 #define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ (0)
 #endif
-#ifndef CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ
-#define CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
+#ifndef CFG_SECURE_RUNTIME_RESV_SRAM_SZ
+#define CFG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
 #endif
 
 static u32 hs_irq_skip[] = {
@@ -92,7 +92,7 @@
 }
 
 #if ((TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ != 0) || \
-    (CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ != 0))
+    (CFG_SECURE_RUNTIME_RESV_SRAM_SZ != 0))
 static int ft_hs_fixup_sram(void *fdt, struct bd_info *bd)
 {
 	const char *path;
@@ -116,7 +116,7 @@
 	temp[0] = cpu_to_fdt32(0);
 	/* reservation size */
 	temp[1] = cpu_to_fdt32(max(TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ,
-				   CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ));
+				   CFG_SECURE_RUNTIME_RESV_SRAM_SZ));
 	fdt_delprop(fdt, offs, "reg");
 	ret = fdt_setprop(fdt, offs, "reg", temp, 2 * sizeof(u32));
 	if (ret < 0) {
diff --git a/arch/arm/mach-rmobile/include/mach/rcar-mstp.h b/arch/arm/mach-rmobile/include/mach/rcar-mstp.h
index f2f8ce9..d241652 100644
--- a/arch/arm/mach-rmobile/include/mach/rcar-mstp.h
+++ b/arch/arm/mach-rmobile/include/mach/rcar-mstp.h
@@ -22,78 +22,78 @@
 #define mstp_setclrbits_le32(addr, set, clear) \
 		mstp_setclrbits(le32, addr, set, clear)
 
-#ifndef CONFIG_SMSTP0_ENA
-#define CONFIG_SMSTP0_ENA	0x00
+#ifndef CFG_SMSTP0_ENA
+#define CFG_SMSTP0_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP1_ENA
-#define CONFIG_SMSTP1_ENA	0x00
+#ifndef CFG_SMSTP1_ENA
+#define CFG_SMSTP1_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP2_ENA
-#define CONFIG_SMSTP2_ENA	0x00
+#ifndef CFG_SMSTP2_ENA
+#define CFG_SMSTP2_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP3_ENA
-#define CONFIG_SMSTP3_ENA	0x00
+#ifndef CFG_SMSTP3_ENA
+#define CFG_SMSTP3_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP4_ENA
-#define CONFIG_SMSTP4_ENA	0x00
+#ifndef CFG_SMSTP4_ENA
+#define CFG_SMSTP4_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP5_ENA
-#define CONFIG_SMSTP5_ENA	0x00
+#ifndef CFG_SMSTP5_ENA
+#define CFG_SMSTP5_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP6_ENA
-#define CONFIG_SMSTP6_ENA	0x00
+#ifndef CFG_SMSTP6_ENA
+#define CFG_SMSTP6_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP7_ENA
-#define CONFIG_SMSTP7_ENA	0x00
+#ifndef CFG_SMSTP7_ENA
+#define CFG_SMSTP7_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP8_ENA
-#define CONFIG_SMSTP8_ENA	0x00
+#ifndef CFG_SMSTP8_ENA
+#define CFG_SMSTP8_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP9_ENA
-#define CONFIG_SMSTP9_ENA	0x00
+#ifndef CFG_SMSTP9_ENA
+#define CFG_SMSTP9_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP10_ENA
-#define CONFIG_SMSTP10_ENA	0x00
+#ifndef CFG_SMSTP10_ENA
+#define CFG_SMSTP10_ENA	0x00
 #endif
-#ifndef CONFIG_SMSTP11_ENA
-#define CONFIG_SMSTP11_ENA	0x00
+#ifndef CFG_SMSTP11_ENA
+#define CFG_SMSTP11_ENA	0x00
 #endif
 
-#ifndef CONFIG_RMSTP0_ENA
-#define CONFIG_RMSTP0_ENA	0x00
+#ifndef CFG_RMSTP0_ENA
+#define CFG_RMSTP0_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP1_ENA
-#define CONFIG_RMSTP1_ENA	0x00
+#ifndef CFG_RMSTP1_ENA
+#define CFG_RMSTP1_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP2_ENA
-#define CONFIG_RMSTP2_ENA	0x00
+#ifndef CFG_RMSTP2_ENA
+#define CFG_RMSTP2_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP3_ENA
-#define CONFIG_RMSTP3_ENA	0x00
+#ifndef CFG_RMSTP3_ENA
+#define CFG_RMSTP3_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP4_ENA
-#define CONFIG_RMSTP4_ENA	0x00
+#ifndef CFG_RMSTP4_ENA
+#define CFG_RMSTP4_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP5_ENA
-#define CONFIG_RMSTP5_ENA	0x00
+#ifndef CFG_RMSTP5_ENA
+#define CFG_RMSTP5_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP6_ENA
-#define CONFIG_RMSTP6_ENA	0x00
+#ifndef CFG_RMSTP6_ENA
+#define CFG_RMSTP6_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP7_ENA
-#define CONFIG_RMSTP7_ENA	0x00
+#ifndef CFG_RMSTP7_ENA
+#define CFG_RMSTP7_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP8_ENA
-#define CONFIG_RMSTP8_ENA	0x00
+#ifndef CFG_RMSTP8_ENA
+#define CFG_RMSTP8_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP9_ENA
-#define CONFIG_RMSTP9_ENA	0x00
+#ifndef CFG_RMSTP9_ENA
+#define CFG_RMSTP9_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP10_ENA
-#define CONFIG_RMSTP10_ENA	0x00
+#ifndef CFG_RMSTP10_ENA
+#define CFG_RMSTP10_ENA	0x00
 #endif
-#ifndef CONFIG_RMSTP11_ENA
-#define CONFIG_RMSTP11_ENA	0x00
+#ifndef CFG_RMSTP11_ENA
+#define CFG_RMSTP11_ENA	0x00
 #endif
 
 struct mstp_ctl {
diff --git a/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c b/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c
index 6ae254e..fcae65b 100644
--- a/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c
+++ b/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c
@@ -198,7 +198,7 @@
 	/* PCTL_STAT */
 	INIT_MEM			= 0,
 	CONFIG,
-	CONFIG_REQ,
+	CFG_REQ,
 	ACCESS,
 	ACCESS_REQ,
 	LOW_POWER,
diff --git a/arch/arm/mach-tegra/tegra20/warmboot_avp.c b/arch/arm/mach-tegra/tegra20/warmboot_avp.c
index be801d1..94ce762 100644
--- a/arch/arm/mach-tegra/tegra20/warmboot_avp.c
+++ b/arch/arm/mach-tegra/tegra20/warmboot_avp.c
@@ -34,7 +34,7 @@
 	u32 reg;
 
 	/* enable JTAG & TBE */
-	writel(CONFIG_CTL_TBE | CONFIG_CTL_JTAG, &apb_misc->cfg_ctl);
+	writel(CFG_CTL_TBE | CFG_CTL_JTAG, &apb_misc->cfg_ctl);
 
 	/* Are we running where we're supposed to be? */
 	asm volatile (
diff --git a/arch/arm/mach-tegra/tegra20/warmboot_avp.h b/arch/arm/mach-tegra/tegra20/warmboot_avp.h
index 19a476b..f300fe6 100644
--- a/arch/arm/mach-tegra/tegra20/warmboot_avp.h
+++ b/arch/arm/mach-tegra/tegra20/warmboot_avp.h
@@ -19,8 +19,8 @@
 
 #define USEC_CFG_DIVISOR_MASK		0xffff
 
-#define CONFIG_CTL_TBE			(1 << 7)
-#define CONFIG_CTL_JTAG			(1 << 6)
+#define CFG_CTL_TBE			(1 << 7)
+#define CFG_CTL_JTAG			(1 << 6)
 
 #define CPU_RST				(1 << 0)
 #define CLK_ENB_CPU			(1 << 0)
diff --git a/arch/m68k/cpu/mcf523x/interrupts.c b/arch/m68k/cpu/mcf523x/interrupts.c
index b554c51..331288e 100644
--- a/arch/m68k/cpu/mcf523x/interrupts.c
+++ b/arch/m68k/cpu/mcf523x/interrupts.c
@@ -13,7 +13,7 @@
 
 int interrupt_init(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
 	/* Make sure all interrupts are disabled */
 	setbits_be32(&intp->imrl0, 0x1);
@@ -25,10 +25,10 @@
 #if defined(CONFIG_MCFTMR)
 void dtimer_intr_setup(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
-	out_8(&intp->icr0[CONFIG_SYS_TMRINTR_NO], CONFIG_SYS_TMRINTR_PRI);
+	out_8(&intp->icr0[CFG_SYS_TMRINTR_NO], CFG_SYS_TMRINTR_PRI);
 	clrbits_be32(&intp->imrl0, INTC_IPRL_INT0);
-	clrbits_be32(&intp->imrl0, CONFIG_SYS_TMRINTR_MASK);
+	clrbits_be32(&intp->imrl0, CFG_SYS_TMRINTR_MASK);
 }
 #endif
diff --git a/arch/m68k/cpu/mcf52x2/interrupts.c b/arch/m68k/cpu/mcf52x2/interrupts.c
index 35ed1e7..e8a1e13 100644
--- a/arch/m68k/cpu/mcf52x2/interrupts.c
+++ b/arch/m68k/cpu/mcf52x2/interrupts.c
@@ -37,10 +37,10 @@
 #if defined(CONFIG_MCFTMR)
 void dtimer_intr_setup(void)
 {
-	intctrl_t *intp = (intctrl_t *) (CONFIG_SYS_INTR_BASE);
+	intctrl_t *intp = (intctrl_t *) (CFG_SYS_INTR_BASE);
 
 	clrbits_be32(&intp->int_icr1, INT_ICR1_TMR3MASK);
-	setbits_be32(&intp->int_icr1, CONFIG_SYS_TMRINTR_PRI);
+	setbits_be32(&intp->int_icr1, CFG_SYS_TMRINTR_PRI);
 }
 #endif				/* CONFIG_MCFTMR */
 #endif				/* CONFIG_M5272 */
@@ -49,7 +49,7 @@
     defined(CONFIG_M5271) || defined(CONFIG_M5275)
 int interrupt_init(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
 	/* Make sure all interrupts are disabled */
 #if defined(CONFIG_M5208)
@@ -66,11 +66,11 @@
 #if defined(CONFIG_MCFTMR)
 void dtimer_intr_setup(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
-	out_8(&intp->icr0[CONFIG_SYS_TMRINTR_NO], CONFIG_SYS_TMRINTR_PRI);
+	out_8(&intp->icr0[CFG_SYS_TMRINTR_NO], CFG_SYS_TMRINTR_PRI);
 	clrbits_be32(&intp->imrl0, 0x00000001);
-	clrbits_be32(&intp->imrl0, CONFIG_SYS_TMRINTR_MASK);
+	clrbits_be32(&intp->imrl0, CFG_SYS_TMRINTR_MASK);
 }
 #endif				/* CONFIG_MCFTMR */
 #endif				/* CONFIG_M5282 | CONFIG_M5271 | CONFIG_M5275 */
@@ -87,7 +87,7 @@
 void dtimer_intr_setup(void)
 {
 	mbar_writeLong(MCFSIM_IMR, mbar_readLong(MCFSIM_IMR) & ~0x00000400);
-	mbar_writeByte(MCFSIM_TIMER2ICR, CONFIG_SYS_TMRINTR_PRI);
+	mbar_writeByte(MCFSIM_TIMER2ICR, CFG_SYS_TMRINTR_PRI);
 }
 #endif				/* CONFIG_MCFTMR */
 #endif				/* CONFIG_M5249 || CONFIG_M5253 */
diff --git a/arch/m68k/cpu/mcf530x/interrupts.c b/arch/m68k/cpu/mcf530x/interrupts.c
index 2659e34..1168620 100644
--- a/arch/m68k/cpu/mcf530x/interrupts.c
+++ b/arch/m68k/cpu/mcf530x/interrupts.c
@@ -24,6 +24,6 @@
 	/* clearing TIMER2 mask, so enabling the related interrupt */
 	out_be32(&icr->imr, in_be32(&icr->imr) & ~0x00000400);
 	/* set TIMER2 interrupt priority */
-	out_8(&icr->icr2, CONFIG_SYS_TMRINTR_PRI);
+	out_8(&icr->icr2, CFG_SYS_TMRINTR_PRI);
 }
 #endif
diff --git a/arch/m68k/cpu/mcf532x/interrupts.c b/arch/m68k/cpu/mcf532x/interrupts.c
index 8f2df45..64e0466 100644
--- a/arch/m68k/cpu/mcf532x/interrupts.c
+++ b/arch/m68k/cpu/mcf532x/interrupts.c
@@ -13,7 +13,7 @@
 
 int interrupt_init(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
 	/* Make sure all interrupts are disabled */
 	setbits_be32(&intp->imrh0, 0xffffffff);
@@ -26,9 +26,9 @@
 #if defined(CONFIG_MCFTMR)
 void dtimer_intr_setup(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
-	out_8(&intp->icr0[CONFIG_SYS_TMRINTR_NO], CONFIG_SYS_TMRINTR_PRI);
-	clrbits_be32(&intp->imrh0, CONFIG_SYS_TMRINTR_MASK);
+	out_8(&intp->icr0[CFG_SYS_TMRINTR_NO], CFG_SYS_TMRINTR_PRI);
+	clrbits_be32(&intp->imrh0, CFG_SYS_TMRINTR_MASK);
 }
 #endif
diff --git a/arch/m68k/cpu/mcf5445x/interrupts.c b/arch/m68k/cpu/mcf5445x/interrupts.c
index 5a6a88c..ea0cf87 100644
--- a/arch/m68k/cpu/mcf5445x/interrupts.c
+++ b/arch/m68k/cpu/mcf5445x/interrupts.c
@@ -16,7 +16,7 @@
 
 int interrupt_init(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
 	/* Make sure all interrupts are disabled */
 	setbits_be32(&intp->imrh0, 0xffffffff);
@@ -29,9 +29,9 @@
 #if defined(CONFIG_MCFTMR)
 void dtimer_intr_setup(void)
 {
-	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
+	int0_t *intp = (int0_t *) (CFG_SYS_INTR_BASE);
 
-	out_8(&intp->icr0[CONFIG_SYS_TMRINTR_NO], CONFIG_SYS_TMRINTR_PRI);
-	clrbits_be32(&intp->imrh0, CONFIG_SYS_TMRINTR_MASK);
+	out_8(&intp->icr0[CFG_SYS_TMRINTR_NO], CFG_SYS_TMRINTR_PRI);
+	clrbits_be32(&intp->imrh0, CFG_SYS_TMRINTR_MASK);
 }
 #endif
diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h
index c05356f..8ed2b4d 100644
--- a/arch/m68k/include/asm/cache.h
+++ b/arch/m68k/include/asm/cache.h
@@ -11,21 +11,21 @@
 
 #if defined(CONFIG_MCF520x) || defined(CONFIG_MCF523x) || \
     defined(CONFIG_MCF52x2)
-#define CONFIG_CF_V2
+#define CFG_CF_V2
 #endif
 
 #if defined(CONFIG_MCF530x) || defined(CONFIG_MCF532x) || \
     defined(CONFIG_MCF5301x)
-#define CONFIG_CF_V3
+#define CFG_CF_V3
 #endif
 
 #if defined(CONFIG_MCF5441x)
-#define CONFIG_CF_V4E		/* Four Extra ACRn */
+#define CFG_CF_V4E		/* Four Extra ACRn */
 #endif
 
 /* ***** CACR ***** */
 /* V2 Core */
-#ifdef CONFIG_CF_V2
+#ifdef CFG_CF_V2
 
 #define CF_CACR_CENB		(1 << 31)
 #define CF_CACR_CPD		(1 << 28)
@@ -46,10 +46,10 @@
 #define CF_CACR_EUSP		(1 << 4)
 #endif				/* CONFIG_MCF5249 || CONFIG_MCF5253 */
 
-#endif				/* CONFIG_CF_V2 */
+#endif				/* CFG_CF_V2 */
 
 /* V3 Core */
-#ifdef CONFIG_CF_V3
+#ifdef CFG_CF_V3
 
 #define CF_CACR_EC		(1 << 31)
 #define CF_CACR_ESB		(1 << 29)
@@ -65,10 +65,10 @@
 #define CF_CACR_DW		(1 << 5)
 #define CF_CACR_EUSP		(1 << 4)
 
-#endif				/* CONFIG_CF_V3 */
+#endif				/* CFG_CF_V3 */
 
 /* V4 Core */
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 
 #define CF_CACR_DEC		(1 << 31)
 #define CF_CACR_DW		(1 << 30)
@@ -116,7 +116,7 @@
 #define CF_ACR_WP		(1 << 2)
 
 /* V2 Core */
-#ifdef CONFIG_CF_V2
+#ifdef CFG_CF_V2
 #define CF_ACR_CM		(1 << 6)
 #define CF_ACR_BWE		(1 << 5)
 #else
@@ -126,10 +126,10 @@
 #define CF_ACR_CM_CB		(1 << 5)
 #define CF_ACR_CM_P		(2 << 5)
 #define CF_ACR_CM_IP		(3 << 5)
-#endif				/* CONFIG_CF_V2 */
+#endif				/* CFG_CF_V2 */
 
 /* V4 Core */
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 #define CF_ACR_AMM		(1 << 10)
 #define CF_ACR_SP		(1 << 3)
 #endif				/* CONFIG_CF_V4 */
@@ -159,24 +159,24 @@
 #define CFG_SYS_CACHE_ACR2	0
 #endif
 
-#ifndef CONFIG_SYS_CACHE_ACR3
-#define CONFIG_SYS_CACHE_ACR3	0
+#ifndef CFG_SYS_CACHE_ACR3
+#define CFG_SYS_CACHE_ACR3	0
 #endif
 
-#ifndef CONFIG_SYS_CACHE_ACR4
-#define CONFIG_SYS_CACHE_ACR4	0
+#ifndef CFG_SYS_CACHE_ACR4
+#define CFG_SYS_CACHE_ACR4	0
 #endif
 
-#ifndef CONFIG_SYS_CACHE_ACR5
-#define CONFIG_SYS_CACHE_ACR5	0
+#ifndef CFG_SYS_CACHE_ACR5
+#define CFG_SYS_CACHE_ACR5	0
 #endif
 
-#ifndef CONFIG_SYS_CACHE_ACR6
-#define CONFIG_SYS_CACHE_ACR6	0
+#ifndef CFG_SYS_CACHE_ACR6
+#define CFG_SYS_CACHE_ACR6	0
 #endif
 
-#ifndef CONFIG_SYS_CACHE_ACR7
-#define CONFIG_SYS_CACHE_ACR7	0
+#ifndef CFG_SYS_CACHE_ACR7
+#define CFG_SYS_CACHE_ACR7	0
 #endif
 
 #define CF_ADDRMASK(x)		(((x > 0x10) ? ((x >> 4) - 1) : (x)) << 16)
diff --git a/arch/m68k/include/asm/coldfire/intctrl.h b/arch/m68k/include/asm/coldfire/intctrl.h
index f7f0f07..3f7c458 100644
--- a/arch/m68k/include/asm/coldfire/intctrl.h
+++ b/arch/m68k/include/asm/coldfire/intctrl.h
@@ -12,7 +12,7 @@
 #if defined(CONFIG_M5235) || defined(CONFIG_M5271) || \
     defined(CONFIG_M5275) || defined(CONFIG_M5282) || \
     defined(CONFIG_M547x)
-#	define	CONFIG_SYS_CF_INTC_REG1
+#	define	CFG_SYS_CF_INTC_REG1
 #endif
 
 typedef struct int0_ctrl {
@@ -23,7 +23,7 @@
 	u32 imrl0;		/* 0x0C Mask Low */
 	u32 frch0;		/* 0x10 Force High */
 	u32 frcl0;		/* 0x14 Force Low */
-#if defined(CONFIG_SYS_CF_INTC_REG1)
+#if defined(CFG_SYS_CF_INTC_REG1)
 	u8 irlr;		/* 0x18 */
 	u8 iacklpr;		/* 0x19 */
 	u16 res1[19];		/* 0x1a - 0x3c */
@@ -64,7 +64,7 @@
 	u32 imrl1;		/* 0x0C Mask Low */
 	u32 frch1;		/* 0x10 Force High */
 	u32 frcl1;		/* 0x14 Force Low */
-#if defined(CONFIG_SYS_CF_INTC_REG1)
+#if defined(CFG_SYS_CF_INTC_REG1)
 	u8 irlr;		/* 0x18 */
 	u8 iacklpr;		/* 0x19 */
 	u16 res1[19];		/* 0x1a - 0x3c */
@@ -192,7 +192,7 @@
 #define INTC_IACKLPR_PRI(x)		((x) & 0x0F)
 #define INTC_IACKLPR_PRI_MASK		(0xF0)
 
-#if defined(CONFIG_SYS_CF_INTC_REG1)
+#if defined(CFG_SYS_CF_INTC_REG1)
 #define INTC_ICR_IL(x)			(((x) & 0x07) << 3)
 #define INTC_ICR_IL_MASK		(0xC7)
 #define INTC_ICR_IP(x)			((x) & 0x07)
diff --git a/arch/m68k/include/asm/immap.h b/arch/m68k/include/asm/immap.h
index 0c23744..8207c8d 100644
--- a/arch/m68k/include/asm/immap.h
+++ b/arch/m68k/include/asm/immap.h
@@ -13,65 +13,65 @@
 #include <asm/immap_520x.h>
 #include <asm/m520x.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprh0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
-#define CONFIG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
-#define CONFIG_SYS_TMRINTR_PEND		(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(6)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprh0)
+#define CFG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
+#define CFG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
+#define CFG_SYS_TMRINTR_PEND		(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(6)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 #endif				/* CONFIG_M520x */
 
 #ifdef CONFIG_M5235
 #include <asm/immap_5235.h>
 #include <asm/m5235.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR3)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprl0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
-#define CONFIG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(0x1E)		/* Level must include inorder to work */
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR3)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprl0)
+#define CFG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
+#define CFG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(0x1E)		/* Level must include inorder to work */
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 #endif				/* CONFIG_M5235 */
 
 #ifdef CONFIG_M5249
 #include <asm/immap_5249.h>
 #include <asm/m5249.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC)
-#define CONFIG_SYS_NUM_IRQS		(64)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC)
+#define CFG_SYS_NUM_IRQS		(64)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(mbar_readLong(MCFSIM_IPR))
-#define CONFIG_SYS_TMRINTR_NO		(31)
-#define CONFIG_SYS_TMRINTR_MASK	(0x00000400)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 2000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(mbar_readLong(MCFSIM_IPR))
+#define CFG_SYS_TMRINTR_NO		(31)
+#define CFG_SYS_TMRINTR_MASK	(0x00000400)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 2000000) - 1) << 8)
 #endif
 #endif				/* CONFIG_M5249 */
 
@@ -80,21 +80,21 @@
 #include <asm/m5249.h>
 #include <asm/m5253.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC)
-#define CONFIG_SYS_NUM_IRQS		(64)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC)
+#define CFG_SYS_NUM_IRQS		(64)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(mbar_readLong(MCFSIM_IPR))
-#define CONFIG_SYS_TMRINTR_NO		(27)
-#define CONFIG_SYS_TMRINTR_MASK	(0x00000400)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL3 | MCFSIM_ICR_PRI3)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 2000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(mbar_readLong(MCFSIM_IPR))
+#define CFG_SYS_TMRINTR_NO		(27)
+#define CFG_SYS_TMRINTR_MASK	(0x00000400)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL3 | MCFSIM_ICR_PRI3)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 2000000) - 1) << 8)
 #endif
 #endif				/* CONFIG_M5253 */
 
@@ -102,43 +102,43 @@
 #include <asm/immap_5271.h>
 #include <asm/m5271.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR3)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprl0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
-#define CONFIG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(0x1E) /* Interrupt level 3, priority 6 */
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR3)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprl0)
+#define CFG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
+#define CFG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(0x1E) /* Interrupt level 3, priority 6 */
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 #endif				/* CONFIG_M5271 */
 
 #ifdef CONFIG_M5272
 #include <asm/immap_5272.h>
 #include <asm/m5272.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC)
-#define CONFIG_SYS_NUM_IRQS		(64)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC)
+#define CFG_SYS_NUM_IRQS		(64)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_TMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_TMR3)
-#define CONFIG_SYS_TMRPND_REG		(((volatile intctrl_t *)(CONFIG_SYS_INTR_BASE))->int_isr)
-#define CONFIG_SYS_TMRINTR_NO		(INT_TMR3)
-#define CONFIG_SYS_TMRINTR_MASK	(INT_ISR_INT24)
-#define CONFIG_SYS_TMRINTR_PEND	(0)
-#define CONFIG_SYS_TMRINTR_PRI		(INT_ICR1_TMR3PI | INT_ICR1_TMR3IPL(5))
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_TMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_TMR3)
+#define CFG_SYS_TMRPND_REG		(((volatile intctrl_t *)(CFG_SYS_INTR_BASE))->int_isr)
+#define CFG_SYS_TMRINTR_NO		(INT_TMR3)
+#define CFG_SYS_TMRINTR_MASK	(INT_ISR_INT24)
+#define CFG_SYS_TMRINTR_PEND	(0)
+#define CFG_SYS_TMRINTR_PRI		(INT_ICR1_TMR3PI | INT_ICR1_TMR3IPL(5))
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 #endif				/* CONFIG_M5272 */
 
@@ -146,21 +146,21 @@
 #include <asm/immap_5275.h>
 #include <asm/m5275.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(192)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(192)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR3)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprl0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
-#define CONFIG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(0x1E)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR3)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprl0)
+#define CFG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
+#define CFG_SYS_TMRINTR_MASK	(INTC_IPRL_INT22)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(0x1E)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 #endif				/* CONFIG_M5275 */
 
@@ -168,21 +168,21 @@
 #include <asm/immap_5282.h>
 #include <asm/m5282.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x40))
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR3)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprl0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
-#define CONFIG_SYS_TMRINTR_MASK	(1 << INT0_LO_DTMR3)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(0x1E)		/* Level must include inorder to work */
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR3)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprl0)
+#define CFG_SYS_TMRINTR_NO		(INT0_LO_DTMR3)
+#define CFG_SYS_TMRINTR_MASK	(1 << INT0_LO_DTMR3)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(0x1E)		/* Level must include inorder to work */
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 #endif				/* CONFIG_M5282 */
 
@@ -190,23 +190,23 @@
 #include <asm/immap_5307.h>
 #include <asm/m5307.h>
 
-#define CONFIG_SYS_UART_BASE            (MMAP_UART0 + \
+#define CFG_SYS_UART_BASE            (MMAP_UART0 + \
 					(CFG_SYS_UART_PORT * 0x40))
-#define CONFIG_SYS_INTR_BASE            (MMAP_INTC)
-#define CONFIG_SYS_NUM_IRQS             (64)
+#define CFG_SYS_INTR_BASE            (MMAP_INTC)
+#define CFG_SYS_NUM_IRQS             (64)
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE          (MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE             (MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(((volatile intctrl_t *) \
-					(CONFIG_SYS_INTR_BASE))->ipr)
-#define CONFIG_SYS_TMRINTR_NO           (31)
-#define CONFIG_SYS_TMRINTR_MASK		(0x00000400)
-#define CONFIG_SYS_TMRINTR_PEND		(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI          (MCFSIM_ICR_AUTOVEC | \
+#define CFG_SYS_UDELAY_BASE          (MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE             (MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(((volatile intctrl_t *) \
+					(CFG_SYS_INTR_BASE))->ipr)
+#define CFG_SYS_TMRINTR_NO           (31)
+#define CFG_SYS_TMRINTR_MASK		(0x00000400)
+#define CFG_SYS_TMRINTR_PEND		(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI          (MCFSIM_ICR_AUTOVEC | \
 					MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3)
-#define CONFIG_SYS_TIMER_PRESCALER      (((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_TIMER_PRESCALER      (((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 #endif                          /* CONFIG_M5307 */
 
@@ -214,44 +214,44 @@
 #include <asm/immap_5301x.h>
 #include <asm/m5301x.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprh0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
-#define CONFIG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
-#define CONFIG_SYS_TMRINTR_PEND		(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(6)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprh0)
+#define CFG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
+#define CFG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
+#define CFG_SYS_TMRINTR_PEND		(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(6)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 #endif				/* CONFIG_M5301x */
 
 #if defined(CONFIG_M5329) || defined(CONFIG_M5373)
 #include <asm/immap_5329.h>
 #include <asm/m5329.h>
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x4000))
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprh0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
-#define CONFIG_SYS_TMRINTR_MASK	(INTC_IPRH_INT33)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(6)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprh0)
+#define CFG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
+#define CFG_SYS_TMRINTR_MASK	(INTC_IPRH_INT33)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(6)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 #endif				/* CONFIG_M5329 && CONFIG_M5373 */
 
 #if defined(CONFIG_M54418)
@@ -259,10 +259,10 @@
 #include <asm/m5441x.h>
 
 #if (CFG_SYS_UART_PORT < 4)
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + \
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + \
 					(CFG_SYS_UART_PORT * 0x4000))
 #else
-#define CONFIG_SYS_UART_BASE		(MMAP_UART4 + \
+#define CFG_SYS_UART_BASE		(MMAP_UART4 + \
 					((CFG_SYS_UART_PORT - 4) * 0x4000))
 #endif
 
@@ -270,18 +270,18 @@
 
 /* Timer */
 #ifdef CONFIG_MCFTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
-#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
-#define CONFIG_SYS_TMRPND_REG	(((int0_t *)(CONFIG_SYS_INTR_BASE))->iprh0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
-#define CONFIG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
-#define CONFIG_SYS_TMRINTR_PEND		(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(6)
-#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#define CFG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CFG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CFG_SYS_TMRPND_REG	(((int0_t *)(CFG_SYS_INTR_BASE))->iprh0)
+#define CFG_SYS_TMRINTR_NO		(INT0_HI_DTMR1)
+#define CFG_SYS_TMRINTR_MASK		(INTC_IPRH_INT33)
+#define CFG_SYS_TMRINTR_PEND		(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(6)
+#define CFG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(192)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(192)
 
 #endif				/* CONFIG_M54418 */
 
@@ -304,21 +304,21 @@
 #define FEC1_TX_INIT		31
 #endif
 
-#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x100))
+#define CFG_SYS_UART_BASE		(MMAP_UART0 + (CFG_SYS_UART_PORT * 0x100))
 
 #ifdef CONFIG_SLTTMR
-#define CONFIG_SYS_UDELAY_BASE		(MMAP_SLT1)
-#define CONFIG_SYS_TMR_BASE		(MMAP_SLT0)
-#define CONFIG_SYS_TMRPND_REG		(((volatile int0_t *)(CONFIG_SYS_INTR_BASE))->iprh0)
-#define CONFIG_SYS_TMRINTR_NO		(INT0_HI_SLT0)
-#define CONFIG_SYS_TMRINTR_MASK	(INTC_IPRH_INT54)
-#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
-#define CONFIG_SYS_TMRINTR_PRI		(0x1E)
-#define CONFIG_SYS_TIMER_PRESCALER	(gd->bus_clk / 1000000)
+#define CFG_SYS_UDELAY_BASE		(MMAP_SLT1)
+#define CFG_SYS_TMR_BASE		(MMAP_SLT0)
+#define CFG_SYS_TMRPND_REG		(((volatile int0_t *)(CFG_SYS_INTR_BASE))->iprh0)
+#define CFG_SYS_TMRINTR_NO		(INT0_HI_SLT0)
+#define CFG_SYS_TMRINTR_MASK	(INTC_IPRH_INT54)
+#define CFG_SYS_TMRINTR_PEND	(CFG_SYS_TMRINTR_MASK)
+#define CFG_SYS_TMRINTR_PRI		(0x1E)
+#define CFG_SYS_TIMER_PRESCALER	(gd->bus_clk / 1000000)
 #endif
 
-#define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CFG_SYS_INTR_BASE		(MMAP_INTC0)
+#define CFG_SYS_NUM_IRQS		(128)
 
 #ifdef CONFIG_PCI
 #define CFG_SYS_PCI_BAR0		(0x40000000)
diff --git a/arch/m68k/lib/cache.c b/arch/m68k/lib/cache.c
index 4ddda69..57e5632 100644
--- a/arch/m68k/lib/cache.c
+++ b/arch/m68k/lib/cache.c
@@ -33,12 +33,12 @@
 
 	*cf_icache_status = 1;
 
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr2"::"r"(CFG_SYS_CACHE_ACR2));
-	__asm__ __volatile__("movec %0, %%acr3"::"r"(CONFIG_SYS_CACHE_ACR3));
-#if defined(CONFIG_CF_V4E)
-	__asm__ __volatile__("movec %0, %%acr6"::"r"(CONFIG_SYS_CACHE_ACR6));
-	__asm__ __volatile__("movec %0, %%acr7"::"r"(CONFIG_SYS_CACHE_ACR7));
+	__asm__ __volatile__("movec %0, %%acr3"::"r"(CFG_SYS_CACHE_ACR3));
+#if defined(CFG_CF_V4E)
+	__asm__ __volatile__("movec %0, %%acr6"::"r"(CFG_SYS_CACHE_ACR6));
+	__asm__ __volatile__("movec %0, %%acr7"::"r"(CFG_SYS_CACHE_ACR7));
 #endif
 #else
 	__asm__ __volatile__("movec %0, %%acr0"::"r"(CFG_SYS_CACHE_ACR0));
@@ -55,10 +55,10 @@
 	*cf_icache_status = 0;
 	icache_invalid();
 
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr2"::"r"(temp));
 	__asm__ __volatile__("movec %0, %%acr3"::"r"(temp));
-#if defined(CONFIG_CF_V4E)
+#if defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr6"::"r"(temp));
 	__asm__ __volatile__("movec %0, %%acr7"::"r"(temp));
 #endif
@@ -88,12 +88,12 @@
 	dcache_invalid();
 	*cf_dcache_status = 1;
 
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr0"::"r"(CFG_SYS_CACHE_ACR0));
 	__asm__ __volatile__("movec %0, %%acr1"::"r"(CFG_SYS_CACHE_ACR1));
-#if defined(CONFIG_CF_V4E)
-	__asm__ __volatile__("movec %0, %%acr4"::"r"(CONFIG_SYS_CACHE_ACR4));
-	__asm__ __volatile__("movec %0, %%acr5"::"r"(CONFIG_SYS_CACHE_ACR5));
+#if defined(CFG_CF_V4E)
+	__asm__ __volatile__("movec %0, %%acr4"::"r"(CFG_SYS_CACHE_ACR4));
+	__asm__ __volatile__("movec %0, %%acr5"::"r"(CFG_SYS_CACHE_ACR5));
 #endif
 #endif
 
@@ -109,10 +109,10 @@
 
 	__asm__ __volatile__("movec %0, %%cacr"::"r"(temp));
 
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr0"::"r"(temp));
 	__asm__ __volatile__("movec %0, %%acr1"::"r"(temp));
-#if defined(CONFIG_CF_V4E)
+#if defined(CFG_CF_V4E)
 	__asm__ __volatile__("movec %0, %%acr4"::"r"(temp));
 	__asm__ __volatile__("movec %0, %%acr5"::"r"(temp));
 #endif
@@ -121,7 +121,7 @@
 
 void dcache_invalid(void)
 {
-#if defined(CONFIG_CF_V4) || defined(CONFIG_CF_V4E)
+#if defined(CONFIG_CF_V4) || defined(CFG_CF_V4E)
 	u32 temp;
 
 	temp = CFG_SYS_DCACHE_INV;
diff --git a/arch/m68k/lib/interrupts.c b/arch/m68k/lib/interrupts.c
index 1caef61..799daab 100644
--- a/arch/m68k/lib/interrupts.c
+++ b/arch/m68k/lib/interrupts.c
@@ -14,7 +14,7 @@
 #include <asm/immap.h>
 #include <asm/ptrace.h>
 
-#define	NR_IRQS		(CONFIG_SYS_NUM_IRQS)
+#define	NR_IRQS		(CFG_SYS_NUM_IRQS)
 
 /*
  * Interrupt vector functions.
diff --git a/arch/m68k/lib/time.c b/arch/m68k/lib/time.c
index cd7437b..2ce6908 100644
--- a/arch/m68k/lib/time.c
+++ b/arch/m68k/lib/time.c
@@ -21,23 +21,23 @@
 
 static volatile ulong timestamp = 0;
 
-#ifndef CONFIG_SYS_WATCHDOG_FREQ
-#define CONFIG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
+#ifndef CFG_SYS_WATCHDOG_FREQ
+#define CFG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
 #endif
 
 #if defined(CONFIG_MCFTMR)
-#ifndef CONFIG_SYS_UDELAY_BASE
+#ifndef CFG_SYS_UDELAY_BASE
 #	error	"uDelay base not defined!"
 #endif
 
-#if !defined(CONFIG_SYS_TMR_BASE) || !defined(CONFIG_SYS_INTR_BASE) || !defined(CONFIG_SYS_TMRINTR_NO) || !defined(CONFIG_SYS_TMRINTR_MASK)
+#if !defined(CFG_SYS_TMR_BASE) || !defined(CFG_SYS_INTR_BASE) || !defined(CFG_SYS_TMRINTR_NO) || !defined(CFG_SYS_TMRINTR_MASK)
 #	error	"TMR_BASE, INTR_BASE, TMRINTR_NO or TMRINTR_MASk not defined!"
 #endif
 extern void dtimer_intr_setup(void);
 
 void __udelay(unsigned long usec)
 {
-	volatile dtmr_t *timerp = (dtmr_t *) (CONFIG_SYS_UDELAY_BASE);
+	volatile dtmr_t *timerp = (dtmr_t *) (CFG_SYS_UDELAY_BASE);
 	uint start, now, tmp;
 
 	while (usec > 0) {
@@ -52,7 +52,7 @@
 		timerp->tcn = 0;
 		/* set period to 1 us */
 		timerp->tmr =
-		    CONFIG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 | DTIM_DTMR_FRR |
+		    CFG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 | DTIM_DTMR_FRR |
 		    DTIM_DTMR_RST_EN;
 
 		start = now = timerp->tcn;
@@ -63,15 +63,15 @@
 
 void dtimer_interrupt(void *not_used)
 {
-	volatile dtmr_t *timerp = (dtmr_t *) (CONFIG_SYS_TMR_BASE);
+	volatile dtmr_t *timerp = (dtmr_t *) (CFG_SYS_TMR_BASE);
 
 	/* check for timer interrupt asserted */
-	if ((CONFIG_SYS_TMRPND_REG & CONFIG_SYS_TMRINTR_MASK) == CONFIG_SYS_TMRINTR_PEND) {
+	if ((CFG_SYS_TMRPND_REG & CFG_SYS_TMRINTR_MASK) == CFG_SYS_TMRINTR_PEND) {
 		timerp->ter = (DTIM_DTER_CAP | DTIM_DTER_REF);
 		timestamp++;
 
 		#if defined(CONFIG_WATCHDOG) || defined (CONFIG_HW_WATCHDOG)
-		if (CONFIG_SYS_WATCHDOG_FREQ && (timestamp % (CONFIG_SYS_WATCHDOG_FREQ)) == 0) {
+		if (CFG_SYS_WATCHDOG_FREQ && (timestamp % (CFG_SYS_WATCHDOG_FREQ)) == 0) {
 			schedule();
 		}
 		#endif    /* CONFIG_WATCHDOG || CONFIG_HW_WATCHDOG */
@@ -81,7 +81,7 @@
 
 int timer_init(void)
 {
-	volatile dtmr_t *timerp = (dtmr_t *) (CONFIG_SYS_TMR_BASE);
+	volatile dtmr_t *timerp = (dtmr_t *) (CFG_SYS_TMR_BASE);
 
 	timestamp = 0;
 
@@ -92,7 +92,7 @@
 	timerp->tmr = DTIM_DTMR_RST_RST;
 
 	/* initialize and enable timer interrupt */
-	irq_install_handler(CONFIG_SYS_TMRINTR_NO, dtimer_interrupt, 0);
+	irq_install_handler(CFG_SYS_TMRINTR_NO, dtimer_interrupt, 0);
 
 	timerp->tcn = 0;
 	timerp->trr = 1000;	/* Interrupt every ms */
@@ -100,7 +100,7 @@
 	dtimer_intr_setup();
 
 	/* set a period of 1us, set timer mode to restart and enable timer and interrupt */
-	timerp->tmr = CONFIG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 |
+	timerp->tmr = CFG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 |
 	    DTIM_DTMR_FRR | DTIM_DTMR_ORRI | DTIM_DTMR_RST_EN;
 
 	return 0;
diff --git a/arch/mips/mach-mtmips/mt7621/spl/start.S b/arch/mips/mach-mtmips/mt7621/spl/start.S
index 7063f32..d2f9c03 100644
--- a/arch/mips/mach-mtmips/mt7621/spl/start.S
+++ b/arch/mips/mach-mtmips/mt7621/spl/start.S
@@ -17,8 +17,8 @@
 #include "../mt7621.h"
 #include "dram.h"
 
-#ifndef CONFIG_SYS_INIT_SP_ADDR
-#define CONFIG_SYS_INIT_SP_ADDR	(CFG_SYS_SDRAM_BASE + \
+#ifndef CFG_SYS_INIT_SP_ADDR
+#define CFG_SYS_INIT_SP_ADDR	(CFG_SYS_SDRAM_BASE + \
 				CFG_SYS_INIT_SP_OFFSET)
 #endif
 
@@ -31,7 +31,7 @@
 
 	.macro setup_stack_gd
 	li	t0, -16
-	PTR_LI	t1, CONFIG_SYS_INIT_SP_ADDR
+	PTR_LI	t1, CFG_SYS_INIT_SP_ADDR
 	and	sp, t1, t0		# force 16 byte alignment
 	PTR_SUBU \
 		sp, sp, GD_SIZE		# reserve space for gd
@@ -201,7 +201,7 @@
 
 #if CONFIG_IS_ENABLED(INIT_STACK_WITHOUT_MALLOC_F)
 	/* Set malloc base */
-	li	t0, (CONFIG_SYS_INIT_SP_ADDR + 15) & (~15)
+	li	t0, (CFG_SYS_INIT_SP_ADDR + 15) & (~15)
 	PTR_S	t0, GD_MALLOC_BASE(k0)	# gd->malloc_base offset
 #endif
 
diff --git a/arch/powerpc/cpu/mpc83xx/bats/bats.h b/arch/powerpc/cpu/mpc83xx/bats/bats.h
index f0754c2..2629cd5 100644
--- a/arch/powerpc/cpu/mpc83xx/bats/bats.h
+++ b/arch/powerpc/cpu/mpc83xx/bats/bats.h
@@ -1,223 +1,223 @@
 #ifdef CONFIG_BAT0
-#define CONFIG_SYS_IBAT0L (\
+#define CFG_SYS_IBAT0L (\
 		(CONFIG_BAT0_BASE) |\
 		(CONFIG_BAT0_PAGE_PROTECTION) |\
 		(CONFIG_BAT0_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT0U (\
+#define CFG_SYS_IBAT0U (\
 		(CONFIG_BAT0_BASE) |\
 		(CONFIG_BAT0_LENGTH) |\
 		(CONFIG_BAT0_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT0L (\
+#define CFG_SYS_DBAT0L (\
 		(CONFIG_BAT0_BASE) |\
 		(CONFIG_BAT0_PAGE_PROTECTION) |\
 		(CONFIG_BAT0_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT0U (\
+#define CFG_SYS_DBAT0U (\
 		(CONFIG_BAT0_BASE) |\
 		(CONFIG_BAT0_LENGTH) |\
 		(CONFIG_BAT0_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT0L (0)
-#define CONFIG_SYS_IBAT0U (0)
-#define CONFIG_SYS_DBAT0L (0)
-#define CONFIG_SYS_DBAT0U (0)
+#define CFG_SYS_IBAT0L (0)
+#define CFG_SYS_IBAT0U (0)
+#define CFG_SYS_DBAT0L (0)
+#define CFG_SYS_DBAT0U (0)
 #endif /* CONFIG_BAT0 */
 
 #ifdef CONFIG_BAT1
-#define CONFIG_SYS_IBAT1L (\
+#define CFG_SYS_IBAT1L (\
 		(CONFIG_BAT1_BASE) |\
 		(CONFIG_BAT1_PAGE_PROTECTION) |\
 		(CONFIG_BAT1_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT1U (\
+#define CFG_SYS_IBAT1U (\
 		(CONFIG_BAT1_BASE) |\
 		(CONFIG_BAT1_LENGTH) |\
 		(CONFIG_BAT1_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT1L (\
+#define CFG_SYS_DBAT1L (\
 		(CONFIG_BAT1_BASE) |\
 		(CONFIG_BAT1_PAGE_PROTECTION) |\
 		(CONFIG_BAT1_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT1U (\
+#define CFG_SYS_DBAT1U (\
 		(CONFIG_BAT1_BASE) |\
 		(CONFIG_BAT1_LENGTH) |\
 		(CONFIG_BAT1_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT1L (0)
-#define CONFIG_SYS_IBAT1U (0)
-#define CONFIG_SYS_DBAT1L (0)
-#define CONFIG_SYS_DBAT1U (0)
+#define CFG_SYS_IBAT1L (0)
+#define CFG_SYS_IBAT1U (0)
+#define CFG_SYS_DBAT1L (0)
+#define CFG_SYS_DBAT1U (0)
 #endif /* CONFIG_BAT1 */
 
 #ifdef CONFIG_BAT2
-#define CONFIG_SYS_IBAT2L (\
+#define CFG_SYS_IBAT2L (\
 		(CONFIG_BAT2_BASE) |\
 		(CONFIG_BAT2_PAGE_PROTECTION) |\
 		(CONFIG_BAT2_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT2U (\
+#define CFG_SYS_IBAT2U (\
 		(CONFIG_BAT2_BASE) |\
 		(CONFIG_BAT2_LENGTH) |\
 		(CONFIG_BAT2_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT2L (\
+#define CFG_SYS_DBAT2L (\
 		(CONFIG_BAT2_BASE) |\
 		(CONFIG_BAT2_PAGE_PROTECTION) |\
 		(CONFIG_BAT2_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT2U (\
+#define CFG_SYS_DBAT2U (\
 		(CONFIG_BAT2_BASE) |\
 		(CONFIG_BAT2_LENGTH) |\
 		(CONFIG_BAT2_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT2L (0)
-#define CONFIG_SYS_IBAT2U (0)
-#define CONFIG_SYS_DBAT2L (0)
-#define CONFIG_SYS_DBAT2U (0)
+#define CFG_SYS_IBAT2L (0)
+#define CFG_SYS_IBAT2U (0)
+#define CFG_SYS_DBAT2L (0)
+#define CFG_SYS_DBAT2U (0)
 #endif /* CONFIG_BAT2 */
 
 #ifdef CONFIG_BAT3
-#define CONFIG_SYS_IBAT3L (\
+#define CFG_SYS_IBAT3L (\
 		(CONFIG_BAT3_BASE) |\
 		(CONFIG_BAT3_PAGE_PROTECTION) |\
 		(CONFIG_BAT3_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT3U (\
+#define CFG_SYS_IBAT3U (\
 		(CONFIG_BAT3_BASE) |\
 		(CONFIG_BAT3_LENGTH) |\
 		(CONFIG_BAT3_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT3L (\
+#define CFG_SYS_DBAT3L (\
 		(CONFIG_BAT3_BASE) |\
 		(CONFIG_BAT3_PAGE_PROTECTION) |\
 		(CONFIG_BAT3_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT3U (\
+#define CFG_SYS_DBAT3U (\
 		(CONFIG_BAT3_BASE) |\
 		(CONFIG_BAT3_LENGTH) |\
 		(CONFIG_BAT3_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT3L (0)
-#define CONFIG_SYS_IBAT3U (0)
-#define CONFIG_SYS_DBAT3L (0)
-#define CONFIG_SYS_DBAT3U (0)
+#define CFG_SYS_IBAT3L (0)
+#define CFG_SYS_IBAT3U (0)
+#define CFG_SYS_DBAT3L (0)
+#define CFG_SYS_DBAT3U (0)
 #endif /* CONFIG_BAT3 */
 
 #ifdef CONFIG_BAT4
-#define CONFIG_SYS_IBAT4L (\
+#define CFG_SYS_IBAT4L (\
 		(CONFIG_BAT4_BASE) |\
 		(CONFIG_BAT4_PAGE_PROTECTION) |\
 		(CONFIG_BAT4_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT4U (\
+#define CFG_SYS_IBAT4U (\
 		(CONFIG_BAT4_BASE) |\
 		(CONFIG_BAT4_LENGTH) |\
 		(CONFIG_BAT4_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT4L (\
+#define CFG_SYS_DBAT4L (\
 		(CONFIG_BAT4_BASE) |\
 		(CONFIG_BAT4_PAGE_PROTECTION) |\
 		(CONFIG_BAT4_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT4U (\
+#define CFG_SYS_DBAT4U (\
 		(CONFIG_BAT4_BASE) |\
 		(CONFIG_BAT4_LENGTH) |\
 		(CONFIG_BAT4_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT4L (0)
-#define CONFIG_SYS_IBAT4U (0)
-#define CONFIG_SYS_DBAT4L (0)
-#define CONFIG_SYS_DBAT4U (0)
+#define CFG_SYS_IBAT4L (0)
+#define CFG_SYS_IBAT4U (0)
+#define CFG_SYS_DBAT4L (0)
+#define CFG_SYS_DBAT4U (0)
 #endif /* CONFIG_BAT4 */
 
 #ifdef CONFIG_BAT5
-#define CONFIG_SYS_IBAT5L (\
+#define CFG_SYS_IBAT5L (\
 		(CONFIG_BAT5_BASE) |\
 		(CONFIG_BAT5_PAGE_PROTECTION) |\
 		(CONFIG_BAT5_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT5U (\
+#define CFG_SYS_IBAT5U (\
 		(CONFIG_BAT5_BASE) |\
 		(CONFIG_BAT5_LENGTH) |\
 		(CONFIG_BAT5_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT5L (\
+#define CFG_SYS_DBAT5L (\
 		(CONFIG_BAT5_BASE) |\
 		(CONFIG_BAT5_PAGE_PROTECTION) |\
 		(CONFIG_BAT5_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT5U (\
+#define CFG_SYS_DBAT5U (\
 		(CONFIG_BAT5_BASE) |\
 		(CONFIG_BAT5_LENGTH) |\
 		(CONFIG_BAT5_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT5L (0)
-#define CONFIG_SYS_IBAT5U (0)
-#define CONFIG_SYS_DBAT5L (0)
-#define CONFIG_SYS_DBAT5U (0)
+#define CFG_SYS_IBAT5L (0)
+#define CFG_SYS_IBAT5U (0)
+#define CFG_SYS_DBAT5L (0)
+#define CFG_SYS_DBAT5U (0)
 #endif /* CONFIG_BAT5 */
 
 #ifdef CONFIG_BAT6
-#define CONFIG_SYS_IBAT6L (\
+#define CFG_SYS_IBAT6L (\
 		(CONFIG_BAT6_BASE) |\
 		(CONFIG_BAT6_PAGE_PROTECTION) |\
 		(CONFIG_BAT6_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT6U (\
+#define CFG_SYS_IBAT6U (\
 		(CONFIG_BAT6_BASE) |\
 		(CONFIG_BAT6_LENGTH) |\
 		(CONFIG_BAT6_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT6L (\
+#define CFG_SYS_DBAT6L (\
 		(CONFIG_BAT6_BASE) |\
 		(CONFIG_BAT6_PAGE_PROTECTION) |\
 		(CONFIG_BAT6_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT6U (\
+#define CFG_SYS_DBAT6U (\
 		(CONFIG_BAT6_BASE) |\
 		(CONFIG_BAT6_LENGTH) |\
 		(CONFIG_BAT6_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT6L (0)
-#define CONFIG_SYS_IBAT6U (0)
-#define CONFIG_SYS_DBAT6L (0)
-#define CONFIG_SYS_DBAT6U (0)
+#define CFG_SYS_IBAT6L (0)
+#define CFG_SYS_IBAT6U (0)
+#define CFG_SYS_DBAT6L (0)
+#define CFG_SYS_DBAT6U (0)
 #endif /* CONFIG_BAT6 */
 
 #ifdef CONFIG_BAT7
-#define CONFIG_SYS_IBAT7L (\
+#define CFG_SYS_IBAT7L (\
 		(CONFIG_BAT7_BASE) |\
 		(CONFIG_BAT7_PAGE_PROTECTION) |\
 		(CONFIG_BAT7_WIMG_ICACHE) \
 		)
-#define CONFIG_SYS_IBAT7U (\
+#define CFG_SYS_IBAT7U (\
 		(CONFIG_BAT7_BASE) |\
 		(CONFIG_BAT7_LENGTH) |\
 		(CONFIG_BAT7_VALID_BITS) \
 		)
-#define CONFIG_SYS_DBAT7L (\
+#define CFG_SYS_DBAT7L (\
 		(CONFIG_BAT7_BASE) |\
 		(CONFIG_BAT7_PAGE_PROTECTION) |\
 		(CONFIG_BAT7_WIMG_DCACHE) \
 		)
-#define CONFIG_SYS_DBAT7U (\
+#define CFG_SYS_DBAT7U (\
 		(CONFIG_BAT7_BASE) |\
 		(CONFIG_BAT7_LENGTH) |\
 		(CONFIG_BAT7_VALID_BITS) \
 		)
 #else
-#define CONFIG_SYS_IBAT7L (0)
-#define CONFIG_SYS_IBAT7U (0)
-#define CONFIG_SYS_DBAT7L (0)
-#define CONFIG_SYS_DBAT7U (0)
+#define CFG_SYS_IBAT7L (0)
+#define CFG_SYS_IBAT7U (0)
+#define CFG_SYS_DBAT7L (0)
+#define CFG_SYS_DBAT7U (0)
 #endif /* CONFIG_BAT7 */
diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index 63c2729..2af5c89 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -208,24 +208,24 @@
 	init_early_memctl_regs();
 
 	/* Local Access window setup */
-#if defined(CONFIG_SYS_LBLAWBAR0_PRELIM) && defined(CONFIG_SYS_LBLAWAR0_PRELIM)
-	im->sysconf.lblaw[0].bar = CONFIG_SYS_LBLAWBAR0_PRELIM;
-	im->sysconf.lblaw[0].ar = CONFIG_SYS_LBLAWAR0_PRELIM;
+#if defined(CFG_SYS_LBLAWBAR0_PRELIM) && defined(CFG_SYS_LBLAWAR0_PRELIM)
+	im->sysconf.lblaw[0].bar = CFG_SYS_LBLAWBAR0_PRELIM;
+	im->sysconf.lblaw[0].ar = CFG_SYS_LBLAWAR0_PRELIM;
 #else
-#error	CONFIG_SYS_LBLAWBAR0_PRELIM & CONFIG_SYS_LBLAWAR0_PRELIM must be defined
+#error	CFG_SYS_LBLAWBAR0_PRELIM & CFG_SYS_LBLAWAR0_PRELIM must be defined
 #endif
 
-#if defined(CONFIG_SYS_LBLAWBAR1_PRELIM) && defined(CONFIG_SYS_LBLAWAR1_PRELIM)
-	im->sysconf.lblaw[1].bar = CONFIG_SYS_LBLAWBAR1_PRELIM;
-	im->sysconf.lblaw[1].ar = CONFIG_SYS_LBLAWAR1_PRELIM;
+#if defined(CFG_SYS_LBLAWBAR1_PRELIM) && defined(CFG_SYS_LBLAWAR1_PRELIM)
+	im->sysconf.lblaw[1].bar = CFG_SYS_LBLAWBAR1_PRELIM;
+	im->sysconf.lblaw[1].ar = CFG_SYS_LBLAWAR1_PRELIM;
 #endif
-#if defined(CONFIG_SYS_LBLAWBAR2_PRELIM) && defined(CONFIG_SYS_LBLAWAR2_PRELIM)
-	im->sysconf.lblaw[2].bar = CONFIG_SYS_LBLAWBAR2_PRELIM;
-	im->sysconf.lblaw[2].ar = CONFIG_SYS_LBLAWAR2_PRELIM;
+#if defined(CFG_SYS_LBLAWBAR2_PRELIM) && defined(CFG_SYS_LBLAWAR2_PRELIM)
+	im->sysconf.lblaw[2].bar = CFG_SYS_LBLAWBAR2_PRELIM;
+	im->sysconf.lblaw[2].ar = CFG_SYS_LBLAWAR2_PRELIM;
 #endif
-#if defined(CONFIG_SYS_LBLAWBAR3_PRELIM) && defined(CONFIG_SYS_LBLAWAR3_PRELIM)
-	im->sysconf.lblaw[3].bar = CONFIG_SYS_LBLAWBAR3_PRELIM;
-	im->sysconf.lblaw[3].ar = CONFIG_SYS_LBLAWAR3_PRELIM;
+#if defined(CFG_SYS_LBLAWBAR3_PRELIM) && defined(CFG_SYS_LBLAWAR3_PRELIM)
+	im->sysconf.lblaw[3].bar = CFG_SYS_LBLAWBAR3_PRELIM;
+	im->sysconf.lblaw[3].ar = CFG_SYS_LBLAWAR3_PRELIM;
 #endif
 #if defined(CONFIG_SYS_LBLAWBAR4_PRELIM) && defined(CONFIG_SYS_LBLAWAR4_PRELIM)
 	im->sysconf.lblaw[4].bar = CONFIG_SYS_LBLAWBAR4_PRELIM;
diff --git a/arch/powerpc/cpu/mpc83xx/hid/hid.h b/arch/powerpc/cpu/mpc83xx/hid/hid.h
index 9f5260c..089d1d7 100644
--- a/arch/powerpc/cpu/mpc83xx/hid/hid.h
+++ b/arch/powerpc/cpu/mpc83xx/hid/hid.h
@@ -1,4 +1,4 @@
-#define CONFIG_SYS_HID0_FINAL ( \
+#define CFG_SYS_HID0_FINAL ( \
 	CONFIG_HID0_FINAL_ABE_BIT |\
 	CONFIG_HID0_FINAL_CLKOUT |\
 	CONFIG_HID0_FINAL_DCE_BIT |\
@@ -24,7 +24,7 @@
 	CONFIG_HID0_FINAL_SLEEP_BIT \
 )
 
-#define CONFIG_SYS_HID0_INIT ( \
+#define CFG_SYS_HID0_INIT ( \
 	CONFIG_HID0_INIT_ABE_BIT |\
 	CONFIG_HID0_INIT_CLKOUT |\
 	CONFIG_HID0_INIT_DCE_BIT |\
@@ -50,12 +50,12 @@
 
 #ifdef CONFIG_TARGET_IDS8313
 /* IDS8313 defines a reserved bit; keep to not break compatibility */
-#define CONFIG_HID2_SPECIAL 0x00020000
+#define CFG_HID2_SPECIAL 0x00020000
 #else
-#define CONFIG_HID2_SPECIAL 0x0
+#define CFG_HID2_SPECIAL 0x0
 #endif
 
-#define CONFIG_SYS_HID2 ( \
+#define CFG_SYS_HID2 ( \
 	CONFIG_HID2_LET_BIT |\
 	CONFIG_HID2_IFEB_BIT |\
 	CONFIG_HID2_MESISTATE_BIT |\
@@ -68,5 +68,5 @@
 	CONFIG_HID2_IWLCK |\
 	CONFIG_HID2_ICWP_BIT |\
 	CONFIG_HID2_DWLCK |\
-	CONFIG_HID2_SPECIAL \
+	CFG_HID2_SPECIAL \
 )
diff --git a/arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h b/arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h
index 0f34267..7f8787f 100644
--- a/arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h
+++ b/arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h
@@ -1,4 +1,4 @@
-#define CONFIG_SYS_HRCW_LOW (\
+#define CFG_SYS_HRCW_LOW (\
 	(CONFIG_LBMC_CLOCK_MODE << (31 - 0)) |\
 	(CONFIG_DDR_MC_CLOCK_MODE << (31 - 1)) |\
 	(CONFIG_SYSTEM_PLL_VCO_DIV << (31 - 3)) |\
@@ -9,7 +9,7 @@
 	(CONFIG_QUICC_MULT_FACTOR << (31 - 31)) \
 	)
 
-#define CONFIG_SYS_HRCW_HIGH (\
+#define CFG_SYS_HRCW_HIGH (\
 	(CONFIG_PCI_HOST_MODE << (31 - 0)) |\
 	(CONFIG_PCI_64BIT_MODE << (31 - 1)) |\
 	(CONFIG_PCI_INT_ARBITER1 << (31 - 2)) |\
diff --git a/arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h b/arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h
index 6972afc..082b2b9 100644
--- a/arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h
+++ b/arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h
@@ -1,55 +1,55 @@
 #if defined(CONFIG_LBLAW0)
-#define CONFIG_SYS_LBLAWBAR0_PRELIM \
+#define CFG_SYS_LBLAWBAR0_PRELIM \
 	CONFIG_LBLAW0_BASE
-#define CONFIG_SYS_LBLAWAR0_PRELIM (\
+#define CFG_SYS_LBLAWAR0_PRELIM (\
 	CONFIG_LBLAW0_ENABLE_BIT |\
 	CONFIG_LBLAW0_LENGTH \
 )
 #endif
 
 #if defined(CONFIG_LBLAW1)
-#define CONFIG_SYS_LBLAWBAR1_PRELIM \
+#define CFG_SYS_LBLAWBAR1_PRELIM \
 	CONFIG_LBLAW1_BASE
-#define CONFIG_SYS_LBLAWAR1_PRELIM (\
+#define CFG_SYS_LBLAWAR1_PRELIM (\
 	CONFIG_LBLAW1_ENABLE_BIT |\
 	CONFIG_LBLAW1_LENGTH \
 )
 #endif
 
 #if defined(CONFIG_LBLAW2)
-#define CONFIG_SYS_LBLAWBAR2_PRELIM \
+#define CFG_SYS_LBLAWBAR2_PRELIM \
 	CONFIG_LBLAW2_BASE
-#define CONFIG_SYS_LBLAWAR2_PRELIM (\
+#define CFG_SYS_LBLAWAR2_PRELIM (\
 	CONFIG_LBLAW2_ENABLE_BIT |\
 	CONFIG_LBLAW2_LENGTH \
 )
 #endif
 
 #if defined(CONFIG_LBLAW3)
-#define CONFIG_SYS_LBLAWBAR3_PRELIM \
+#define CFG_SYS_LBLAWBAR3_PRELIM \
 	CONFIG_LBLAW3_BASE
-#define CONFIG_SYS_LBLAWAR3_PRELIM (\
+#define CFG_SYS_LBLAWAR3_PRELIM (\
 	CONFIG_LBLAW3_ENABLE_BIT |\
 	CONFIG_LBLAW3_LENGTH \
 )
 #endif
 
 #ifdef CONFIG_NAND_LBLAWBAR_PRELIM_0
-#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR0_PRELIM
-#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR0_PRELIM
+#define CFG_SYS_NAND_LBLAWBAR_PRELIM CFG_SYS_LBLAWBAR0_PRELIM
+#define CFG_SYS_NAND_LBLAWAR_PRELIM CFG_SYS_LBLAWAR0_PRELIM
 #endif
 
 #ifdef CONFIG_NAND_LBLAWBAR_PRELIM_1
-#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
-#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
+#define CFG_SYS_NAND_LBLAWBAR_PRELIM CFG_SYS_LBLAWBAR1_PRELIM
+#define CFG_SYS_NAND_LBLAWAR_PRELIM CFG_SYS_LBLAWAR1_PRELIM
 #endif
 
 #ifdef CONFIG_NAND_LBLAWBAR_PRELIM_2
-#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR2_PRELIM
-#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR2_PRELIM
+#define CFG_SYS_NAND_LBLAWBAR_PRELIM CFG_SYS_LBLAWBAR2_PRELIM
+#define CFG_SYS_NAND_LBLAWAR_PRELIM CFG_SYS_LBLAWAR2_PRELIM
 #endif
 
 #ifdef CONFIG_NAND_LBLAWBAR_PRELIM_3
-#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR3_PRELIM
-#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR3_PRELIM
+#define CFG_SYS_NAND_LBLAWBAR_PRELIM CFG_SYS_LBLAWBAR3_PRELIM
+#define CFG_SYS_NAND_LBLAWAR_PRELIM CFG_SYS_LBLAWAR3_PRELIM
 #endif
diff --git a/arch/powerpc/cpu/mpc83xx/spd_sdram.c b/arch/powerpc/cpu/mpc83xx/spd_sdram.c
index 4f982b8..6da8fc4 100644
--- a/arch/powerpc/cpu/mpc83xx/spd_sdram.c
+++ b/arch/powerpc/cpu/mpc83xx/spd_sdram.c
@@ -66,8 +66,8 @@
 }
 
 #ifdef CONFIG_SPD_EEPROM
-#ifndef	CONFIG_SYS_READ_SPD
-#define CONFIG_SYS_READ_SPD	i2c_read
+#ifndef	CFG_SYS_READ_SPD
+#define CFG_SYS_READ_SPD	i2c_read
 #endif
 #ifndef SPD_EEPROM_OFFSET
 #define SPD_EEPROM_OFFSET	0
@@ -167,7 +167,7 @@
 	isync();
 
 	/* Read SPD parameters with I2C */
-	CONFIG_SYS_READ_SPD(SPD_EEPROM_ADDRESS, SPD_EEPROM_OFFSET,
+	CFG_SYS_READ_SPD(SPD_EEPROM_ADDRESS, SPD_EEPROM_OFFSET,
 		SPD_EEPROM_ADDR_LEN, (uchar *) &spd, sizeof(spd));
 #ifdef SPD_DEBUG
 	spd_debug(&spd);
diff --git a/arch/powerpc/cpu/mpc83xx/spl_minimal.c b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
index 7cc0383..b55bfaf 100644
--- a/arch/powerpc/cpu/mpc83xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
@@ -73,14 +73,14 @@
 
 #if defined(CFG_SYS_NAND_BR_PRELIM)  \
 	&& defined(CFG_SYS_NAND_OR_PRELIM) \
-	&& defined(CONFIG_SYS_NAND_LBLAWBAR_PRELIM) \
-	&& defined(CONFIG_SYS_NAND_LBLAWAR_PRELIM)
+	&& defined(CFG_SYS_NAND_LBLAWBAR_PRELIM) \
+	&& defined(CFG_SYS_NAND_LBLAWAR_PRELIM)
 	set_lbc_br(0, CFG_SYS_NAND_BR_PRELIM);
 	set_lbc_or(0, CFG_SYS_NAND_OR_PRELIM);
-	im->sysconf.lblaw[0].bar = CONFIG_SYS_NAND_LBLAWBAR_PRELIM;
-	im->sysconf.lblaw[0].ar = CONFIG_SYS_NAND_LBLAWAR_PRELIM;
+	im->sysconf.lblaw[0].bar = CFG_SYS_NAND_LBLAWBAR_PRELIM;
+	im->sysconf.lblaw[0].ar = CFG_SYS_NAND_LBLAWAR_PRELIM;
 #else
-#error CFG_SYS_NAND_BR_PRELIM, CFG_SYS_NAND_OR_PRELIM, CONFIG_SYS_NAND_LBLAWBAR_PRELIM & CONFIG_SYS_NAND_LBLAWAR_PRELIM must be defined
+#error CFG_SYS_NAND_BR_PRELIM, CFG_SYS_NAND_OR_PRELIM, CFG_SYS_NAND_LBLAWBAR_PRELIM & CFG_SYS_NAND_LBLAWAR_PRELIM must be defined
 #endif
 }
 
diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index 52326f0..e3878e4 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -46,7 +46,7 @@
 
 #if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NAND_SPL) && \
 	!defined(CONFIG_SYS_RAMBOOT)
-#define CONFIG_SYS_FLASHBOOT
+#define CFG_SYS_FLASHBOOT
 #endif
 
 /*
@@ -81,8 +81,8 @@
 	.fill	8,1,(((w)>> 8)&0xff);	\
 	.fill	8,1,(((w)    )&0xff)
 
-	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_LOW)
-	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_HIGH)
+	_HRCW_TABLE_ENTRY(CFG_SYS_HRCW_LOW)
+	_HRCW_TABLE_ENTRY(CFG_SYS_HRCW_HIGH)
 
 /*
  * Magic number and version string - put it after the HRCW since it
@@ -180,7 +180,7 @@
 
 	bl	init_e300_core
 
-#ifdef CONFIG_SYS_FLASHBOOT
+#ifdef CFG_SYS_FLASHBOOT
 
 	/* Inflate flash location so it appears everywhere, calculate */
 	/* the absolute address in final location of the FLASH, jump  */
@@ -196,7 +196,7 @@
 #if 1 /* Remapping flash with LAW0. */
 	bl remap_flash_by_law0
 #endif
-#endif	/* CONFIG_SYS_FLASHBOOT */
+#endif	/* CFG_SYS_FLASHBOOT */
 
 	/* setup the bats */
 	bl	setup_bats
@@ -525,18 +525,18 @@
 	/* - force invalidation of data and instruction caches  */
 	/*------------------------------------------------------*/
 
-	lis	r3, CONFIG_SYS_HID0_INIT@h
-	ori	r3, r3, (CONFIG_SYS_HID0_INIT | HID0_ICFI | HID0_DCFI)@l
+	lis	r3, CFG_SYS_HID0_INIT@h
+	ori	r3, r3, (CFG_SYS_HID0_INIT | HID0_ICFI | HID0_DCFI)@l
 	SYNC
 	mtspr	HID0, r3
 
-	lis	r3, CONFIG_SYS_HID0_FINAL@h
-	ori	r3, r3, (CONFIG_SYS_HID0_FINAL & ~(HID0_ICFI | HID0_DCFI))@l
+	lis	r3, CFG_SYS_HID0_FINAL@h
+	ori	r3, r3, (CFG_SYS_HID0_FINAL & ~(HID0_ICFI | HID0_DCFI))@l
 	SYNC
 	mtspr	HID0, r3
 
-	lis	r3, CONFIG_SYS_HID2@h
-	ori	r3, r3, CONFIG_SYS_HID2@l
+	lis	r3, CFG_SYS_HID2@h
+	ori	r3, r3, CFG_SYS_HID2@l
 	SYNC
 	mtspr	HID2, r3
 
@@ -550,131 +550,131 @@
 	addis	r0, r0, 0x0000
 
 	/* IBAT 0 */
-	addis	r4, r0, CONFIG_SYS_IBAT0L@h
-	ori	r4, r4, CONFIG_SYS_IBAT0L@l
-	addis	r3, r0, CONFIG_SYS_IBAT0U@h
-	ori	r3, r3, CONFIG_SYS_IBAT0U@l
+	addis	r4, r0, CFG_SYS_IBAT0L@h
+	ori	r4, r4, CFG_SYS_IBAT0L@l
+	addis	r3, r0, CFG_SYS_IBAT0U@h
+	ori	r3, r3, CFG_SYS_IBAT0U@l
 	mtspr	IBAT0L, r4
 	mtspr	IBAT0U, r3
 
 	/* DBAT 0 */
-	addis	r4, r0, CONFIG_SYS_DBAT0L@h
-	ori	r4, r4, CONFIG_SYS_DBAT0L@l
-	addis	r3, r0, CONFIG_SYS_DBAT0U@h
-	ori	r3, r3, CONFIG_SYS_DBAT0U@l
+	addis	r4, r0, CFG_SYS_DBAT0L@h
+	ori	r4, r4, CFG_SYS_DBAT0L@l
+	addis	r3, r0, CFG_SYS_DBAT0U@h
+	ori	r3, r3, CFG_SYS_DBAT0U@l
 	mtspr	DBAT0L, r4
 	mtspr	DBAT0U, r3
 
 	/* IBAT 1 */
-	addis	r4, r0, CONFIG_SYS_IBAT1L@h
-	ori	r4, r4, CONFIG_SYS_IBAT1L@l
-	addis	r3, r0, CONFIG_SYS_IBAT1U@h
-	ori	r3, r3, CONFIG_SYS_IBAT1U@l
+	addis	r4, r0, CFG_SYS_IBAT1L@h
+	ori	r4, r4, CFG_SYS_IBAT1L@l
+	addis	r3, r0, CFG_SYS_IBAT1U@h
+	ori	r3, r3, CFG_SYS_IBAT1U@l
 	mtspr	IBAT1L, r4
 	mtspr	IBAT1U, r3
 
 	/* DBAT 1 */
-	addis	r4, r0, CONFIG_SYS_DBAT1L@h
-	ori	r4, r4, CONFIG_SYS_DBAT1L@l
-	addis	r3, r0, CONFIG_SYS_DBAT1U@h
-	ori	r3, r3, CONFIG_SYS_DBAT1U@l
+	addis	r4, r0, CFG_SYS_DBAT1L@h
+	ori	r4, r4, CFG_SYS_DBAT1L@l
+	addis	r3, r0, CFG_SYS_DBAT1U@h
+	ori	r3, r3, CFG_SYS_DBAT1U@l
 	mtspr	DBAT1L, r4
 	mtspr	DBAT1U, r3
 
 	/* IBAT 2 */
-	addis	r4, r0, CONFIG_SYS_IBAT2L@h
-	ori	r4, r4, CONFIG_SYS_IBAT2L@l
-	addis	r3, r0, CONFIG_SYS_IBAT2U@h
-	ori	r3, r3, CONFIG_SYS_IBAT2U@l
+	addis	r4, r0, CFG_SYS_IBAT2L@h
+	ori	r4, r4, CFG_SYS_IBAT2L@l
+	addis	r3, r0, CFG_SYS_IBAT2U@h
+	ori	r3, r3, CFG_SYS_IBAT2U@l
 	mtspr	IBAT2L, r4
 	mtspr	IBAT2U, r3
 
 	/* DBAT 2 */
-	addis	r4, r0, CONFIG_SYS_DBAT2L@h
-	ori	r4, r4, CONFIG_SYS_DBAT2L@l
-	addis	r3, r0, CONFIG_SYS_DBAT2U@h
-	ori	r3, r3, CONFIG_SYS_DBAT2U@l
+	addis	r4, r0, CFG_SYS_DBAT2L@h
+	ori	r4, r4, CFG_SYS_DBAT2L@l
+	addis	r3, r0, CFG_SYS_DBAT2U@h
+	ori	r3, r3, CFG_SYS_DBAT2U@l
 	mtspr	DBAT2L, r4
 	mtspr	DBAT2U, r3
 
 	/* IBAT 3 */
-	addis	r4, r0, CONFIG_SYS_IBAT3L@h
-	ori	r4, r4, CONFIG_SYS_IBAT3L@l
-	addis	r3, r0, CONFIG_SYS_IBAT3U@h
-	ori	r3, r3, CONFIG_SYS_IBAT3U@l
+	addis	r4, r0, CFG_SYS_IBAT3L@h
+	ori	r4, r4, CFG_SYS_IBAT3L@l
+	addis	r3, r0, CFG_SYS_IBAT3U@h
+	ori	r3, r3, CFG_SYS_IBAT3U@l
 	mtspr	IBAT3L, r4
 	mtspr	IBAT3U, r3
 
 	/* DBAT 3 */
-	addis	r4, r0, CONFIG_SYS_DBAT3L@h
-	ori	r4, r4, CONFIG_SYS_DBAT3L@l
-	addis	r3, r0, CONFIG_SYS_DBAT3U@h
-	ori	r3, r3, CONFIG_SYS_DBAT3U@l
+	addis	r4, r0, CFG_SYS_DBAT3L@h
+	ori	r4, r4, CFG_SYS_DBAT3L@l
+	addis	r3, r0, CFG_SYS_DBAT3U@h
+	ori	r3, r3, CFG_SYS_DBAT3U@l
 	mtspr	DBAT3L, r4
 	mtspr	DBAT3U, r3
 
 #ifdef CONFIG_HIGH_BATS
 	/* IBAT 4 */
-	addis   r4, r0, CONFIG_SYS_IBAT4L@h
-	ori     r4, r4, CONFIG_SYS_IBAT4L@l
-	addis   r3, r0, CONFIG_SYS_IBAT4U@h
-	ori     r3, r3, CONFIG_SYS_IBAT4U@l
+	addis   r4, r0, CFG_SYS_IBAT4L@h
+	ori     r4, r4, CFG_SYS_IBAT4L@l
+	addis   r3, r0, CFG_SYS_IBAT4U@h
+	ori     r3, r3, CFG_SYS_IBAT4U@l
 	mtspr   IBAT4L, r4
 	mtspr   IBAT4U, r3
 
 	/* DBAT 4 */
-	addis   r4, r0, CONFIG_SYS_DBAT4L@h
-	ori     r4, r4, CONFIG_SYS_DBAT4L@l
-	addis   r3, r0, CONFIG_SYS_DBAT4U@h
-	ori     r3, r3, CONFIG_SYS_DBAT4U@l
+	addis   r4, r0, CFG_SYS_DBAT4L@h
+	ori     r4, r4, CFG_SYS_DBAT4L@l
+	addis   r3, r0, CFG_SYS_DBAT4U@h
+	ori     r3, r3, CFG_SYS_DBAT4U@l
 	mtspr   DBAT4L, r4
 	mtspr   DBAT4U, r3
 
 	/* IBAT 5 */
-	addis   r4, r0, CONFIG_SYS_IBAT5L@h
-	ori     r4, r4, CONFIG_SYS_IBAT5L@l
-	addis   r3, r0, CONFIG_SYS_IBAT5U@h
-	ori     r3, r3, CONFIG_SYS_IBAT5U@l
+	addis   r4, r0, CFG_SYS_IBAT5L@h
+	ori     r4, r4, CFG_SYS_IBAT5L@l
+	addis   r3, r0, CFG_SYS_IBAT5U@h
+	ori     r3, r3, CFG_SYS_IBAT5U@l
 	mtspr   IBAT5L, r4
 	mtspr   IBAT5U, r3
 
 	/* DBAT 5 */
-	addis   r4, r0, CONFIG_SYS_DBAT5L@h
-	ori     r4, r4, CONFIG_SYS_DBAT5L@l
-	addis   r3, r0, CONFIG_SYS_DBAT5U@h
-	ori     r3, r3, CONFIG_SYS_DBAT5U@l
+	addis   r4, r0, CFG_SYS_DBAT5L@h
+	ori     r4, r4, CFG_SYS_DBAT5L@l
+	addis   r3, r0, CFG_SYS_DBAT5U@h
+	ori     r3, r3, CFG_SYS_DBAT5U@l
 	mtspr   DBAT5L, r4
 	mtspr   DBAT5U, r3
 
 	/* IBAT 6 */
-	addis   r4, r0, CONFIG_SYS_IBAT6L@h
-	ori     r4, r4, CONFIG_SYS_IBAT6L@l
-	addis   r3, r0, CONFIG_SYS_IBAT6U@h
-	ori     r3, r3, CONFIG_SYS_IBAT6U@l
+	addis   r4, r0, CFG_SYS_IBAT6L@h
+	ori     r4, r4, CFG_SYS_IBAT6L@l
+	addis   r3, r0, CFG_SYS_IBAT6U@h
+	ori     r3, r3, CFG_SYS_IBAT6U@l
 	mtspr   IBAT6L, r4
 	mtspr   IBAT6U, r3
 
 	/* DBAT 6 */
-	addis   r4, r0, CONFIG_SYS_DBAT6L@h
-	ori     r4, r4, CONFIG_SYS_DBAT6L@l
-	addis   r3, r0, CONFIG_SYS_DBAT6U@h
-	ori     r3, r3, CONFIG_SYS_DBAT6U@l
+	addis   r4, r0, CFG_SYS_DBAT6L@h
+	ori     r4, r4, CFG_SYS_DBAT6L@l
+	addis   r3, r0, CFG_SYS_DBAT6U@h
+	ori     r3, r3, CFG_SYS_DBAT6U@l
 	mtspr   DBAT6L, r4
 	mtspr   DBAT6U, r3
 
 	/* IBAT 7 */
-	addis   r4, r0, CONFIG_SYS_IBAT7L@h
-	ori     r4, r4, CONFIG_SYS_IBAT7L@l
-	addis   r3, r0, CONFIG_SYS_IBAT7U@h
-	ori     r3, r3, CONFIG_SYS_IBAT7U@l
+	addis   r4, r0, CFG_SYS_IBAT7L@h
+	ori     r4, r4, CFG_SYS_IBAT7L@l
+	addis   r3, r0, CFG_SYS_IBAT7U@h
+	ori     r3, r3, CFG_SYS_IBAT7U@l
 	mtspr   IBAT7L, r4
 	mtspr   IBAT7U, r3
 
 	/* DBAT 7 */
-	addis   r4, r0, CONFIG_SYS_DBAT7L@h
-	ori     r4, r4, CONFIG_SYS_DBAT7L@l
-	addis   r3, r0, CONFIG_SYS_DBAT7U@h
-	ori     r3, r3, CONFIG_SYS_DBAT7U@l
+	addis   r4, r0, CFG_SYS_DBAT7L@h
+	ori     r4, r4, CFG_SYS_DBAT7L@l
+	addis   r3, r0, CFG_SYS_DBAT7U@h
+	ori     r3, r3, CFG_SYS_DBAT7U@l
 	mtspr   DBAT7L, r4
 	mtspr   DBAT7U, r3
 #endif
@@ -1095,7 +1095,7 @@
 #endif /* !MINIMAL_SPL */
 #endif /* CONFIG_SYS_INIT_RAM_LOCK */
 
-#ifdef CONFIG_SYS_FLASHBOOT
+#ifdef CFG_SYS_FLASHBOOT
 map_flash_by_law1:
 	/* When booting from ROM (Flash or EPROM), clear the  */
 	/* Address Mask in OR0 so ROM appears everywhere      */
@@ -1182,4 +1182,4 @@
 	twi 0,r4,0
 	isync
 	blr
-#endif /* CONFIG_SYS_FLASHBOOT */
+#endif /* CFG_SYS_FLASHBOOT */
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index f07e8ab..96183ac 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -73,11 +73,11 @@
 	get_sys_info(&sysinfo);
 	if (sysinfo.diff_sysclk == 1) {
 		clrbits_be32(&usb_phy->pllprg[1],
-			     CONFIG_SYS_FSL_USB_PLLPRG2_MFI);
+			     CFG_SYS_FSL_USB_PLLPRG2_MFI);
 		setbits_be32(&usb_phy->pllprg[1],
-			     CONFIG_SYS_FSL_USB_PLLPRG2_REF_DIV_INTERNAL_CLK |
-			     CONFIG_SYS_FSL_USB_PLLPRG2_MFI_INTERNAL_CLK |
-			     CONFIG_SYS_FSL_USB_INTERNAL_SOC_CLK_EN);
+			     CFG_SYS_FSL_USB_PLLPRG2_REF_DIV_INTERNAL_CLK |
+			     CFG_SYS_FSL_USB_PLLPRG2_MFI_INTERNAL_CLK |
+			     CFG_SYS_FSL_USB_INTERNAL_SOC_CLK_EN);
 		}
 }
 #endif
@@ -89,18 +89,18 @@
 	u32 xcvrprg = in_be32(&usb_phy->port1.xcvrprg);
 
 	/* Increase Disconnect Threshold by 50mV */
-	xcvrprg &= ~CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_MASK |
+	xcvrprg &= ~CFG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_MASK |
 						INC_DCNT_THRESHOLD_50MV;
 	/* Enable programming of USB High speed Disconnect threshold */
-	xcvrprg |= CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_EN;
+	xcvrprg |= CFG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_EN;
 	out_be32(&usb_phy->port1.xcvrprg, xcvrprg);
 
 	xcvrprg = in_be32(&usb_phy->port2.xcvrprg);
 	/* Increase Disconnect Threshold by 50mV */
-	xcvrprg &= ~CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_MASK |
+	xcvrprg &= ~CFG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_MASK |
 						INC_DCNT_THRESHOLD_50MV;
 	/* Enable programming of USB High speed Disconnect threshold */
-	xcvrprg |= CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_EN;
+	xcvrprg |= CFG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_EN;
 	out_be32(&usb_phy->port2.xcvrprg, xcvrprg);
 #else
 
@@ -108,22 +108,22 @@
 	u32 status = in_be32(&usb_phy->status1);
 
 	u32 squelch_prog_rd_0_2 =
-		(status >> CONFIG_SYS_FSL_USB_SQUELCH_PROG_RD_0)
-			& CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK;
+		(status >> CFG_SYS_FSL_USB_SQUELCH_PROG_RD_0)
+			& CFG_SYS_FSL_USB_SQUELCH_PROG_MASK;
 
 	u32 squelch_prog_rd_3_5 =
-		(status >> CONFIG_SYS_FSL_USB_SQUELCH_PROG_RD_3)
-			& CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK;
+		(status >> CFG_SYS_FSL_USB_SQUELCH_PROG_RD_3)
+			& CFG_SYS_FSL_USB_SQUELCH_PROG_MASK;
 
 	setbits_be32(&usb_phy->config1,
-		     CONFIG_SYS_FSL_USB_HS_DISCNCT_INC);
+		     CFG_SYS_FSL_USB_HS_DISCNCT_INC);
 	setbits_be32(&usb_phy->config2,
-		     CONFIG_SYS_FSL_USB_RX_AUTO_CAL_RD_WR_SEL);
+		     CFG_SYS_FSL_USB_RX_AUTO_CAL_RD_WR_SEL);
 
-	temp = squelch_prog_rd_0_2 << CONFIG_SYS_FSL_USB_SQUELCH_PROG_WR_3;
+	temp = squelch_prog_rd_0_2 << CFG_SYS_FSL_USB_SQUELCH_PROG_WR_3;
 	out_be32(&usb_phy->config2, in_be32(&usb_phy->config2) | temp);
 
-	temp = squelch_prog_rd_3_5 << CONFIG_SYS_FSL_USB_SQUELCH_PROG_WR_0;
+	temp = squelch_prog_rd_3_5 << CFG_SYS_FSL_USB_SQUELCH_PROG_WR_0;
 	out_be32(&usb_phy->config2, in_be32(&usb_phy->config2) | temp);
 #endif
 }
@@ -827,7 +827,7 @@
 			fsl_erratum_a006261_workaround(usb_phy1);
 #endif
 		out_be32(&usb_phy1->usb_enable_override,
-				CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE);
+				CFG_SYS_FSL_USB_ENABLE_OVERRIDE);
 	}
 #endif
 #ifdef CONFIG_SYS_FSL_USB2_PHY_ENABLE
@@ -839,7 +839,7 @@
 			fsl_erratum_a006261_workaround(usb_phy2);
 #endif
 		out_be32(&usb_phy2->usb_enable_override,
-				CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE);
+				CFG_SYS_FSL_USB_ENABLE_OVERRIDE);
 	}
 #endif
 
@@ -861,25 +861,25 @@
 		struct ccsr_usb_phy __iomem *usb_phy =
 			(void *)CFG_SYS_MPC85xx_USB1_PHY_ADDR;
 		setbits_be32(&usb_phy->pllprg[1],
-			     CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN |
-			     CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN |
-			     CONFIG_SYS_FSL_USB_PLLPRG2_MFI |
-			     CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN);
+			     CFG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN |
+			     CFG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN |
+			     CFG_SYS_FSL_USB_PLLPRG2_MFI |
+			     CFG_SYS_FSL_USB_PLLPRG2_PLL_EN);
 #ifdef CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
 		usb_single_source_clk_configure(usb_phy);
 #endif
 		setbits_be32(&usb_phy->port1.ctrl,
-			     CONFIG_SYS_FSL_USB_CTRL_PHY_EN);
+			     CFG_SYS_FSL_USB_CTRL_PHY_EN);
 		setbits_be32(&usb_phy->port1.drvvbuscfg,
-			     CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN);
+			     CFG_SYS_FSL_USB_DRVVBUS_CR_EN);
 		setbits_be32(&usb_phy->port1.pwrfltcfg,
-			     CONFIG_SYS_FSL_USB_PWRFLT_CR_EN);
+			     CFG_SYS_FSL_USB_PWRFLT_CR_EN);
 		setbits_be32(&usb_phy->port2.ctrl,
-			     CONFIG_SYS_FSL_USB_CTRL_PHY_EN);
+			     CFG_SYS_FSL_USB_CTRL_PHY_EN);
 		setbits_be32(&usb_phy->port2.drvvbuscfg,
-			     CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN);
+			     CFG_SYS_FSL_USB_DRVVBUS_CR_EN);
 		setbits_be32(&usb_phy->port2.pwrfltcfg,
-			     CONFIG_SYS_FSL_USB_PWRFLT_CR_EN);
+			     CFG_SYS_FSL_USB_PWRFLT_CR_EN);
 
 #ifdef CONFIG_SYS_FSL_ERRATUM_A006261
 		if (has_erratum_a006261())
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 3514250..e26436b 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -532,7 +532,7 @@
 	int nodeoff;
 	ccsr_gur_t __iomem *gur = (void *)(CFG_SYS_MPC85xx_GUTS_ADDR);
 
-#define CONFIG_SYS_ELO3_DMA3 (0xffe000000 + 0x102300)
+#define CFG_SYS_ELO3_DMA3 (0xffe000000 + 0x102300)
 #if defined(CONFIG_ARCH_T2080)
 	u32 srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
 				    FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
@@ -554,7 +554,7 @@
 	case 16:
 #endif
 		nodeoff = fdt_node_offset_by_compat_reg(blob, "fsl,elo3-dma",
-							CONFIG_SYS_ELO3_DMA3);
+							CFG_SYS_ELO3_DMA3);
 		if (nodeoff > 0)
 			fdt_status_disabled(blob, nodeoff);
 		else
@@ -616,11 +616,11 @@
 
 	fdt_add_enet_stashing(blob);
 
-#ifndef CONFIG_FSL_TBCLK_EXTRA_DIV
-#define CONFIG_FSL_TBCLK_EXTRA_DIV 1
+#ifndef CFG_FSL_TBCLK_EXTRA_DIV
+#define CFG_FSL_TBCLK_EXTRA_DIV 1
 #endif
 	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
-		"timebase-frequency", get_tbclk() / CONFIG_FSL_TBCLK_EXTRA_DIV,
+		"timebase-frequency", get_tbclk() / CFG_FSL_TBCLK_EXTRA_DIV,
 		1);
 	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
 		"bus-frequency", bd->bi_busfreq, 1);
diff --git a/arch/powerpc/cpu/mpc85xx/liodn.c b/arch/powerpc/cpu/mpc85xx/liodn.c
index 1879092..4b8844a 100644
--- a/arch/powerpc/cpu/mpc85xx/liodn.c
+++ b/arch/powerpc/cpu/mpc85xx/liodn.c
@@ -255,14 +255,14 @@
 }
 #endif
 
-#define CONFIG_SYS_MAX_PCI_EPS		8
+#define CFG_SYS_MAX_PCI_EPS		8
 
 static void fdt_fixup_pci_liodn_offsets(void *fdt, const char *compat,
 					int ep_liodn_start)
 {
 	int off, pci_idx = 0, pci_cnt = 0, i, rc;
 	const uint32_t *base_liodn;
-	uint32_t liodn_offs[CONFIG_SYS_MAX_PCI_EPS + 1] = { 0 };
+	uint32_t liodn_offs[CFG_SYS_MAX_PCI_EPS + 1] = { 0 };
 
 	/*
 	 * Count the number of pci nodes.
@@ -282,7 +282,7 @@
 			       path, fdt_strerror(rc));
 			continue;
 		}
-		for (i = 0; i < CONFIG_SYS_MAX_PCI_EPS; i++)
+		for (i = 0; i < CFG_SYS_MAX_PCI_EPS; i++)
 			liodn_offs[i + 1] = ep_liodn_start +
 					i * pci_cnt + pci_idx - *base_liodn;
 		rc = fdt_setprop(fdt, off, "fsl,liodn-offset-list",
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c
index 1c051d1..8e1f6c9 100644
--- a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c
+++ b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c
@@ -240,8 +240,8 @@
 	spaact_size = sizeof(struct paace) * NUM_SPAACT_ENTRIES;
 
 	/* Allocate space for Primary PAACT Table */
-#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_PPAACT_ADDR))
-	ppaact = (void *)CONFIG_SPL_PPAACT_ADDR;
+#if (defined(CONFIG_SPL_BUILD) && defined(CFG_SPL_PPAACT_ADDR))
+	ppaact = (void *)CFG_SPL_PPAACT_ADDR;
 #else
 	ppaact = memalign(PAMU_TABLE_ALIGNMENT, ppaact_size);
 	if (!ppaact)
@@ -250,8 +250,8 @@
 	memset(ppaact, 0, ppaact_size);
 
 	/* Allocate space for Secondary PAACT Table */
-#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SPAACT_ADDR))
-	sec = (void *)CONFIG_SPL_SPAACT_ADDR;
+#if (defined(CONFIG_SPL_BUILD) && defined(CFG_SPL_SPAACT_ADDR))
+	sec = (void *)CFG_SPL_SPAACT_ADDR;
 #else
 	sec = memalign(PAMU_TABLE_ALIGNMENT, spaact_size);
 	if (!sec)
@@ -266,7 +266,7 @@
 	spaact_lim = spaact_phys + spaact_size;
 
 	/* Configure all PAMU's */
-	for (i = 0; i < CONFIG_NUM_PAMU; i++) {
+	for (i = 0; i < CFG_NUM_PAMU; i++) {
 		regs = (struct ccsr_pamu *)base_addr;
 
 		out_be32(&regs->ppbah, ppaact_phys >> 32);
@@ -293,7 +293,7 @@
 {
 	u32 i = 0;
 	u32 base_addr = CFG_SYS_PAMU_ADDR;
-	for (i = 0; i < CONFIG_NUM_PAMU; i++) {
+	for (i = 0; i < CFG_NUM_PAMU; i++) {
 		setbits_be32((void *)base_addr + PAMU_PCR_OFFSET,
 			     PAMU_PCR_PE);
 		sync();
@@ -307,7 +307,7 @@
 	u32 base_addr = CFG_SYS_PAMU_ADDR;
 	struct ccsr_pamu *regs;
 
-	for (i = 0; i < CONFIG_NUM_PAMU; i++) {
+	for (i = 0; i < CFG_NUM_PAMU; i++) {
 		regs = (struct ccsr_pamu *)base_addr;
 	/* Clear PPAACT Base register */
 		out_be32(&regs->ppbah, 0);
@@ -331,7 +331,7 @@
 	u32 base_addr = CFG_SYS_PAMU_ADDR;
 
 
-	for (i = 0; i < CONFIG_NUM_PAMU; i++) {
+	for (i = 0; i < CFG_NUM_PAMU; i++) {
 		clrbits_be32((void *)base_addr + PAMU_PCR_OFFSET, PAMU_PCR_PE);
 		sync();
 		base_addr += PAMU_OFFSET;
diff --git a/arch/powerpc/include/asm/fsl_pamu.h b/arch/powerpc/include/asm/fsl_pamu.h
index 07e822b..d0d33fd 100644
--- a/arch/powerpc/include/asm/fsl_pamu.h
+++ b/arch/powerpc/include/asm/fsl_pamu.h
@@ -6,7 +6,7 @@
 #ifndef __PAMU_H
 #define __PAMU_H
 
-#define CONFIG_NUM_PAMU		16
+#define CFG_NUM_PAMU		16
 #define NUM_PPAACT_ENTRIES	512
 #define NUM_SPAACT_ENTRIES	256
 
diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
index 236098e..221f9d8 100644
--- a/arch/powerpc/include/asm/fsl_secure_boot.h
+++ b/arch/powerpc/include/asm/fsl_secure_boot.h
@@ -41,10 +41,10 @@
  * PPAACT and SPAACT table for PAMU must be placed on DDR after DDR init
  * due to space crunch on CPC and thus malloc will not work.
  */
-#define CONFIG_SPL_PPAACT_ADDR		0x2e000000
-#define CONFIG_SPL_SPAACT_ADDR		0x2f000000
-#define CONFIG_SPL_JR0_LIODN_S		454
-#define CONFIG_SPL_JR0_LIODN_NS		458
+#define CFG_SPL_PPAACT_ADDR		0x2e000000
+#define CFG_SPL_SPAACT_ADDR		0x2f000000
+#define CFG_SPL_JR0_LIODN_S		454
+#define CFG_SPL_JR0_LIODN_NS		458
 #endif /* ifdef CONFIG_SPL_BUILD */
 
 #ifndef CONFIG_SPL_BUILD
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c
index 1df0822..7b392b0 100644
--- a/arch/powerpc/lib/bootm.c
+++ b/arch/powerpc/lib/bootm.c
@@ -41,8 +41,8 @@
 extern void ft_fixup_num_cores(void *blob);
 static void set_clocks_in_mhz (struct bd_info *kbd);
 
-#ifndef CONFIG_SYS_LINUX_LOWMEM_MAX_SIZE
-#define CONFIG_SYS_LINUX_LOWMEM_MAX_SIZE	(768*1024*1024)
+#ifndef CFG_SYS_LINUX_LOWMEM_MAX_SIZE
+#define CFG_SYS_LINUX_LOWMEM_MAX_SIZE	(768*1024*1024)
 #endif
 
 static void boot_jump_linux(struct bootm_headers *images)
@@ -133,7 +133,7 @@
 #endif
 
 	size = min(bootm_size, get_effective_memsize());
-	size = min(size, (ulong)CONFIG_SYS_LINUX_LOWMEM_MAX_SIZE);
+	size = min(size, (ulong)CFG_SYS_LINUX_LOWMEM_MAX_SIZE);
 
 	if (size < bootm_size) {
 		ulong base = bootmap_base + size;
diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c
index bdb8030..df312df 100644
--- a/arch/powerpc/lib/interrupts.c
+++ b/arch/powerpc/lib/interrupts.c
@@ -17,8 +17,8 @@
 #include <asm/ptrace.h>
 
 #ifndef CONFIG_MPC83XX_TIMER
-#ifndef CONFIG_SYS_WATCHDOG_FREQ
-#define CONFIG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
+#ifndef CFG_SYS_WATCHDOG_FREQ
+#define CFG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
 #endif
 
 static unsigned decrementer_count; /* count value for 1e6/HZ microseconds */
@@ -80,7 +80,7 @@
 	timestamp++;
 
 #if defined(CONFIG_WATCHDOG) || defined (CONFIG_HW_WATCHDOG)
-	if (CONFIG_SYS_WATCHDOG_FREQ && (timestamp % (CONFIG_SYS_WATCHDOG_FREQ)) == 0)
+	if (CFG_SYS_WATCHDOG_FREQ && (timestamp % (CFG_SYS_WATCHDOG_FREQ)) == 0)
 		schedule();
 #endif    /* CONFIG_WATCHDOG || CONFIG_HW_WATCHDOG */
 
diff --git a/arch/riscv/include/asm/encoding.h b/arch/riscv/include/asm/encoding.h
index edafad3..56c5da8 100644
--- a/arch/riscv/include/asm/encoding.h
+++ b/arch/riscv/include/asm/encoding.h
@@ -93,7 +93,7 @@
 #define DEFAULT_RSTVEC		0x00001000
 #define DEFAULT_NMIVEC		0x00001004
 #define DEFAULT_MTVEC		0x00001010
-#define CONFIG_STRING_ADDR	0x0000100C
+#define CFG_STRING_ADDR	0x0000100C
 #define EXT_IO_BASE		0x40000000
 #define DRAM_BASE		0x80000000
 
diff --git a/arch/x86/include/asm/acpi/chromeos.asl b/arch/x86/include/asm/acpi/chromeos.asl
index 2a0fd33..4fb13f3 100644
--- a/arch/x86/include/asm/acpi/chromeos.asl
+++ b/arch/x86/include/asm/acpi/chromeos.asl
@@ -5,7 +5,7 @@
 
 #ifdef CONFIG_CHROMEOS
 
-#define CONFIG_VBOOT_VBNV_OFFSET 0x26
+#define CFG_VBOOT_VBNV_OFFSET 0x26
 
 #include <asm/acpi/vbnv_layout.h>
 
@@ -68,7 +68,7 @@
 		Name(VNBV, Package() {
 			// See src/vendorcode/google/chromeos/Kconfig
 			// for the definition of these:
-			CONFIG_VBOOT_VBNV_OFFSET,
+			CFG_VBOOT_VBNV_OFFSET,
 			VBOOT_VBNV_BLOCK_SIZE
 		})
 		Return(VNBV)