diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index d568f88..0e9ddb8 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -425,15 +425,15 @@
 	};
 
 	int etype = (gd->arch.arbiter_event_attributes & AEATR_EVENT)
-	            >> AEATR_EVENT_SHIFT;
+		    >> AEATR_EVENT_SHIFT;
 	int mstr_id = (gd->arch.arbiter_event_attributes & AEATR_MSTR_ID)
-	              >> AEATR_MSTR_ID_SHIFT;
+		      >> AEATR_MSTR_ID_SHIFT;
 	int tbst = (gd->arch.arbiter_event_attributes & AEATR_TBST)
-	           >> AEATR_TBST_SHIFT;
+		   >> AEATR_TBST_SHIFT;
 	int tsize = (gd->arch.arbiter_event_attributes & AEATR_TSIZE)
-	            >> AEATR_TSIZE_SHIFT;
+		    >> AEATR_TSIZE_SHIFT;
 	int ttype = (gd->arch.arbiter_event_attributes & AEATR_TTYPE)
-	            >> AEATR_TTYPE_SHIFT;
+		    >> AEATR_TTYPE_SHIFT;
 
 	if (!force && !gd->arch.arbiter_event_address)
 		return 0;
diff --git a/arch/powerpc/cpu/mpc83xx/pci.c b/arch/powerpc/cpu/mpc83xx/pci.c
index e073c90..30606fb 100644
--- a/arch/powerpc/cpu/mpc83xx/pci.c
+++ b/arch/powerpc/cpu/mpc83xx/pci.c
@@ -67,7 +67,7 @@
 	pci_ctrl->pibar1 = 0;
 	pci_ctrl->piebar1 = 0;
 	pci_ctrl->piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
-	                   PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size - 1));
+			   PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size - 1));
 
 	i = hose->region_count++;
 	hose->regions[i].bus_start = 0;
@@ -79,7 +79,7 @@
 	hose->last_busno = 0xff;
 
 	pci_setup_indirect(hose, CONFIG_SYS_IMMR + 0x8300 + bus * 0x80,
-	                         CONFIG_SYS_IMMR + 0x8304 + bus * 0x80);
+				 CONFIG_SYS_IMMR + 0x8304 + bus * 0x80);
 
 	pci_register_hose(hose);
 
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_pci.c b/arch/powerpc/cpu/ppc4xx/4xx_pci.c
index 08781a1..33dc725 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_pci.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_pci.c
@@ -143,14 +143,14 @@
 	ptmla_str = getenv("ptm1la");
 	ptmms_str = getenv("ptm1ms");
 	if(NULL != ptmla_str && NULL != ptmms_str ) {
-	        ptmla[0] = simple_strtoul (ptmla_str, NULL, 16);
+		ptmla[0] = simple_strtoul (ptmla_str, NULL, 16);
 		ptmms[0] = simple_strtoul (ptmms_str, NULL, 16);
 	}
 
 	ptmla_str = getenv("ptm2la");
 	ptmms_str = getenv("ptm2ms");
 	if(NULL != ptmla_str && NULL != ptmms_str ) {
-	        ptmla[1] = simple_strtoul (ptmla_str, NULL, 16);
+		ptmla[1] = simple_strtoul (ptmla_str, NULL, 16);
 		ptmms[1] = simple_strtoul (ptmms_str, NULL, 16);
 	}
 #endif