diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
index 5c930d38880f431b29c80ab2ad69b8ab49a2d1c0..031e8d5744fdc40cbad01b428fdb8b4ad52c2f8d 100644
--- a/cpu/mpc83xx/cpu_init.c
+++ b/cpu/mpc83xx/cpu_init.c
@@ -23,8 +23,8 @@
 #include <common.h>
 #include <mpc83xx.h>
 #include <ioports.h>
-#ifdef CONFIG_USB_EHCI_FSL
 #include <asm/io.h>
+#ifdef CONFIG_USB_EHCI_FSL
 #include <usb/ehci-fsl.h>
 #endif
 
@@ -63,149 +63,163 @@ static void config_qe_ioports(void)
  */
 void cpu_init_f (volatile immap_t * im)
 {
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-	/* system performance tweaking */
-
-#ifdef CONFIG_SYS_ACR_PIPE_DEP
-	/* Arbiter pipeline depth */
-	im->arbiter.acr = (im->arbiter.acr & ~ACR_PIPE_DEP) |
-			  (CONFIG_SYS_ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT);
+	__be32 acr_mask =
+#ifdef CONFIG_SYS_ACR_PIPE_DEP /* Arbiter pipeline depth */
+		(ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_ACR_RPTCNT
-	/* Arbiter repeat count */
-	im->arbiter.acr = (im->arbiter.acr & ~(ACR_RPTCNT)) |
-			  (CONFIG_SYS_ACR_RPTCNT << ACR_RPTCNT_SHIFT);
+#ifdef CONFIG_SYS_ACR_RPTCNT /* Arbiter repeat count */
+		(ACR_RPTCNT << ACR_RPTCNT_SHIFT) |
 #endif
-
+		0;
+	__be32 acr_val =
+#ifdef CONFIG_SYS_ACR_PIPE_DEP /* Arbiter pipeline depth */
+		(CONFIG_SYS_ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_ACR_RPTCNT /* Arbiter repeat count */
+		(CONFIG_SYS_ACR_RPTCNT << ACR_RPTCNT_SHIFT) |
+#endif
+		0;
+	__be32 spcr_mask =
+#ifdef CONFIG_SYS_SPCR_OPT /* Optimize transactions between CSB and other dev */
+		(SPCR_OPT << SPCR_OPT_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */
+		(SPCR_TSECEP << SPCR_TSECEP_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */
+		(SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */
+		(SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT) |
+#endif
+		0;
+	__be32 spcr_val =
 #ifdef CONFIG_SYS_SPCR_OPT
-	/* Optimize transactions between CSB and other devices */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_OPT) |
-			   (CONFIG_SYS_SPCR_OPT << SPCR_OPT_SHIFT);
+		(CONFIG_SYS_SPCR_OPT << SPCR_OPT_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SPCR_TSECEP
-	/* all eTSEC's Emergency priority */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSECEP) |
-			   (CONFIG_SYS_SPCR_TSECEP << SPCR_TSECEP_SHIFT);
+#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */
+		(CONFIG_SYS_SPCR_TSECEP << SPCR_TSECEP_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SPCR_TSEC1EP
-	/* TSEC1 Emergency priority */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC1EP) |
-			   (CONFIG_SYS_SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT);
+#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */
+		(CONFIG_SYS_SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SPCR_TSEC2EP
-	/* TSEC2 Emergency priority */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC2EP) |
-			   (CONFIG_SYS_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT);
+#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */
+		(CONFIG_SYS_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_ENCCM
-	/* Encryption clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_ENCCM) |
-		       (CONFIG_SYS_SCCR_ENCCM << SCCR_ENCCM_SHIFT);
+		0;
+	__be32 sccr_mask =
+#ifdef CONFIG_SYS_SCCR_ENCCM /* Encryption clock mode */
+		(SCCR_ENCCM << SCCR_ENCCM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_PCICM
-	/* PCI & DMA clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_PCICM) |
-		       (CONFIG_SYS_SCCR_PCICM << SCCR_PCICM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */
+		(SCCR_PCICM << SCCR_PCICM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_TSECCM
-	/* all TSEC's clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSECCM) |
-		       (CONFIG_SYS_SCCR_TSECCM << SCCR_TSECCM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
+		(SCCR_TSECCM << SCCR_TSECCM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_TSEC1CM
-	/* TSEC1 clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1CM) |
-		       (CONFIG_SYS_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
+		(SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_TSEC2CM
-	/* TSEC2 clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2CM) |
-		       (CONFIG_SYS_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
+		(SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_TSEC1ON
-	/* TSEC1 clock switch */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1ON) |
-		       (CONFIG_SYS_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT);
+#ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */
+		(SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_TSEC2ON
-	/* TSEC2 clock switch */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2ON) |
-		       (CONFIG_SYS_SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT);
+#ifdef CONFIG_SYS_SCCR_TSEC2ON /* TSEC2 clock switch */
+		(SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_USBMPHCM
-	/* USB MPH clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_USBMPHCM) |
-		       (CONFIG_SYS_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */
+		(SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_USBDRCM
-	/* USB DR clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_USBDRCM) |
-		       (CONFIG_SYS_SCCR_USBDRCM << SCCR_USBDRCM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */
+		(SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) |
 #endif
-
-#ifdef CONFIG_SYS_SCCR_SATACM
-	/* SATA controller clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_SATACM) |
-		       (CONFIG_SYS_SCCR_SATACM << SCCR_SATACM_SHIFT);
+#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */
+		(SCCR_SATACM << SCCR_SATACM_SHIFT) |
+#endif
+		0;
+	__be32 sccr_val =
+#ifdef CONFIG_SYS_SCCR_ENCCM /* Encryption clock mode */
+		(CONFIG_SYS_SCCR_ENCCM << SCCR_ENCCM_SHIFT) |
 #endif
+#ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */
+		(CONFIG_SYS_SCCR_PCICM << SCCR_PCICM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */
+		(CONFIG_SYS_SCCR_TSECCM << SCCR_TSECCM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */
+		(CONFIG_SYS_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */
+		(CONFIG_SYS_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */
+		(CONFIG_SYS_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_TSEC2ON /* TSEC2 clock switch */
+		(CONFIG_SYS_SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */
+		(CONFIG_SYS_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */
+		(CONFIG_SYS_SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) |
+#endif
+#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */
+		(CONFIG_SYS_SCCR_SATACM << SCCR_SATACM_SHIFT) |
+#endif
+		0;
+
+	/* Pointer is writable since we allocated a register for it */
+	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
+
+	/* Clear initial global data */
+	memset ((void *) gd, 0, sizeof (gd_t));
+
+	/* system performance tweaking */
+	clrsetbits_be32(&im->arbiter.acr, acr_mask, acr_val);
+
+	clrsetbits_be32(&im->sysconf.spcr, spcr_mask, spcr_val);
+
+	clrsetbits_be32(&im->clk.sccr, sccr_mask, sccr_val);
 
 	/* RSR - Reset Status Register - clear all status (4.6.1.3) */
-	gd->reset_status = im->reset.rsr;
-	im->reset.rsr = ~(RSR_RES);
+	gd->reset_status = __raw_readl(&im->reset.rsr);
+	__raw_writel(~(RSR_RES), &im->reset.rsr);
 
 	/* AER - Arbiter Event Register - store status */
-	gd->arbiter_event_attributes = im->arbiter.aeatr;
-	gd->arbiter_event_address = im->arbiter.aeadr;
+	gd->arbiter_event_attributes = __raw_readl(&im->arbiter.aeatr);
+	gd->arbiter_event_address = __raw_readl(&im->arbiter.aeadr);
 
 	/*
 	 * RMR - Reset Mode Register
 	 * contains checkstop reset enable (4.6.1.4)
 	 */
-	im->reset.rmr = (RMR_CSRE & (1<<RMR_CSRE_SHIFT));
-
-	/* LCRR - Clock Ratio Register (10.3.1.16) */
-	im->lbus.lcrr = CONFIG_SYS_LCRR;
+	__raw_writel(RMR_CSRE & (1<<RMR_CSRE_SHIFT), &im->reset.rmr);
 
-	/* Enable Time Base & Decrimenter ( so we will have udelay() )*/
-	im->sysconf.spcr |= SPCR_TBEN;
+	/* Enable Time Base & Decrementer ( so we will have udelay() )*/
+	setbits_be32(&im->sysconf.spcr, SPCR_TBEN);
 
 	/* System General Purpose Register */
 #ifdef CONFIG_SYS_SICRH
 #if defined(CONFIG_MPC834x) || defined(CONFIG_MPC8313)
 	/* regarding to MPC34x manual rev.1 bits 28..29 must be preserved */
-	im->sysconf.sicrh = (im->sysconf.sicrh & 0x0000000C) | CONFIG_SYS_SICRH;
+	__raw_writel((im->sysconf.sicrh & 0x0000000C) | CONFIG_SYS_SICRH,
+		     &im->sysconf.sicrh);
 #else
-	im->sysconf.sicrh = CONFIG_SYS_SICRH;
+	__raw_writel(CONFIG_SYS_SICRH, &im->sysconf.sicrh);
 #endif
 #endif
 #ifdef CONFIG_SYS_SICRL
-	im->sysconf.sicrl = CONFIG_SYS_SICRL;
+	__raw_writel(CONFIG_SYS_SICRL, &im->sysconf.sicrl);
 #endif
-	/* DDR control driver register */
-#ifdef CONFIG_SYS_DDRCDR
-	im->sysconf.ddrcdr = CONFIG_SYS_DDRCDR;
+#ifdef CONFIG_SYS_DDRCDR /* DDR control driver register */
+	__raw_writel(CONFIG_SYS_DDRCDR, &im->sysconf.ddrcdr);
 #endif
-	/* Output buffer impedance register */
-#ifdef CONFIG_SYS_OBIR
-	im->sysconf.obir = CONFIG_SYS_OBIR;
+#ifdef CONFIG_SYS_OBIR /* Output buffer impedance register */
+	__raw_writel(CONFIG_SYS_OBIR, &im->sysconf.obir);
 #endif
 
 #ifdef CONFIG_QE
@@ -308,7 +322,7 @@ void cpu_init_f (volatile immap_t * im)
 
 	/* Wait for clock to stabilize */
 	do {
-		temp = in_be32(&ehci->control);
+		temp = __raw_readl(&ehci->control);
 		udelay(1000);
 	} while (!(temp & PHY_CLK_VALID));
 #endif
@@ -317,8 +331,41 @@ void cpu_init_f (volatile immap_t * im)
 
 int cpu_init_r (void)
 {
+	volatile immap_t *im = (volatile immap_t *)CONFIG_SYS_IMMR;
 #ifdef CONFIG_QE
 	uint qe_base = CONFIG_SYS_IMMR + 0x00100000; /* QE immr base */
+#endif
+	__be32 lcrr_mask =
+#ifdef CONFIG_SYS_LCRR_DBYP /* PLL bypass */
+		LCRR_DBYP |
+#endif
+#ifdef CONFIG_SYS_LCRR_EADC /* external address delay */
+		LCRR_EADC |
+#endif
+#ifdef CONFIG_SYS_LCRR_CLKDIV /* system clock divider */
+		LCRR_CLKDIV |
+#endif
+		0;
+	__be32 lcrr_val =
+#ifdef CONFIG_SYS_LCRR_DBYP /* PLL bypass */
+		CONFIG_SYS_LCRR_DBYP |
+#endif
+#ifdef CONFIG_SYS_LCRR_EADC
+		CONFIG_SYS_LCRR_EADC |
+#endif
+#ifdef CONFIG_SYS_LCRR_CLKDIV /* system clock divider */
+		CONFIG_SYS_LCRR_CLKDIV |
+#endif
+		0;
+
+	/* LCRR - Clock Ratio Register (10.3.1.16)
+	 * write, read, and isync per MPC8379ERM rev.1 CLKDEV field description
+	 */
+	clrsetbits_be32(&im->lbus.lcrr, lcrr_mask, lcrr_val);
+	__raw_readl(&im->lbus.lcrr);
+	isync();
+
+#ifdef CONFIG_QE
 	qe_init(qe_base);
 	qe_reset();
 #endif
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 76b78942ba9ecb6d6a891980ec7745ef7aa932ed..5927e763974c613f880fa3c2d4662853d1321753 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -216,7 +216,8 @@
 /*
  * Local Bus LCRR and LBCR regs
  */
-#define CONFIG_SYS_LCRR	LCRR_EADC_1 | LCRR_CLKDIV_4
+#define CONFIG_SYS_LCRR_EADC	LCRR_EADC_1
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	( 0x00040000 /* TODO */ \
 			| (0xFF << LBCR_BMT_SHIFT) \
 			| 0xF )	/* 0x0004ff0f */
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 84cc9fa41ea02ce15e736df16c9b1c7e7b2423ff..8eaff5d06f4dad051b09498c1fc156fd5f1a1348 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -182,7 +182,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_2)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR		0x00040000
 
 /*
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index c40d3d3f4a3e5b8f8594a38fddac726555e5d9c5..356586c4280a43a6fa0e8443be2e7c6f4ec5e750 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -170,7 +170,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_2)
+#define CONFIG_SYS_LCRR_DBYP		LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index f16616c0db0c9ffcceb19e801c3b542e05b94320..f17f9c7c376d294a12c806e71da2dbfbe314db00 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -159,7 +159,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_2)
+#define CONFIG_SYS_LCRR_DBYP		LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 9b2d25a0118857b0e03ad5e260e52c090d44130c..6361c4595007ed3371d882110ba5b5bd6486ca61 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -206,7 +206,8 @@
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR	(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP		LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000
 
 /*
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 3b4e3449b0e75aa663193f76fb74ecfd15a937dc..eaa59fde41b87b82b94ed5b01eba0a486a68ae5c 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -317,7 +317,8 @@ boards, we say we have two, but don't display a message if we find only one. */
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR	(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000
 
 #define CONFIG_SYS_LBC_LSRT	0x32000000    /* LB sdram refresh timer, about 6us */
diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index 62cf13be6d15e8a03b47edb4e56700d39ed07248..852015512c01f72fe115ca61ec77a065fea88569 100644
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -185,7 +185,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h
index cb0535c151db575d6633e52883e2dc4b87978184..6cee78aa260be77297f0944552ec7814ddf9e800 100644
--- a/include/configs/MPC8360ERDK.h
+++ b/include/configs/MPC8360ERDK.h
@@ -177,7 +177,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index a190a50ed8a898d253757c5fa44c1d4799575ff4..abeb6a2c60ae8b8281af7dd23cd54fb0a5f8eba7 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -220,7 +220,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_8)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_8
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 89fafe7d23d936c792a23baed3647f3a1e716b14..7ef92f7be1f47da7b004c2b199f3ee9b7e7ce088 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -243,7 +243,8 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_8)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_8
 #define CONFIG_SYS_LBC_LBCR		0x00000000
 
 /*
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h
index 9835567838f2b5f9aa9a3c27cdee105ab7f72b6a..f8b016feed31c56ac6b9501ab543caa6ea2dc2a2 100644
--- a/include/configs/MVBLM7.h
+++ b/include/configs/MVBLM7.h
@@ -137,7 +137,8 @@
  * External Local Bus rate is
  *  CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR	(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000
 
 /* LB sdram refresh timer, about 6us */
diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h
index 866ff179e63407c5ae942b37844f4285f0a88300..f68d834170aa06389d2bfb9844454797f51a17a6 100644
--- a/include/configs/SIMPC8313.h
+++ b/include/configs/SIMPC8313.h
@@ -111,7 +111,9 @@
 /*
  * Local Bus LCRR and LBCR regs
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_EADC_1 | LCRR_CLKDIV_2)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_EADC	LCRR_EADC_1
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR	(0x00040000 /* TODO */ \
 				| (0xFF << LBCR_BMT_SHIFT) \
 				| 0xF )	/* 0x0004ff0f */
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index da08b7c21344b122da330540efd8bfe34501a7e8..4c909e61ad0cb1010c6fef9c7cdfce3f179d17d2 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -52,7 +52,8 @@
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_8)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_8
 
 /* board pre init: do not call, nothing to do */
 #undef CONFIG_BOARD_EARLY_INIT_F
diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h
index 79d8638fe2840bc23f3adae942d6ea9447b5475f..bec08dab1fffa32dc6551dc8b41d00a3213513b0 100644
--- a/include/configs/kmeter1.h
+++ b/include/configs/kmeter1.h
@@ -170,7 +170,9 @@
 /*
  * Local Bus Configuration & Clock Setup
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_EADC_2 | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_EADC	LCRR_EADC_2
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 
 /*
  * Init Local Bus Memory Controller:
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index 6f574ca6bf4fbb4e22b382c04ad80abda47af885..bf7cf82d8ebb404e51348947c83ab9faefb87d11 100644
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -197,7 +197,8 @@
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR	(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000
 
 #undef CONFIG_SYS_LB_SDRAM	/* if board has SDRAM on local bus */
diff --git a/include/configs/vme8349.h b/include/configs/vme8349.h
index 5304ec94aefa8904e8db32d440a0b1ba35e206c6..d0690feb173dcaf32351deb3fcc1fbba103939f3 100644
--- a/include/configs/vme8349.h
+++ b/include/configs/vme8349.h
@@ -178,7 +178,8 @@
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
-#define CONFIG_SYS_LCRR		(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000
 
 #undef CONFIG_SYS_LB_SDRAM	/* if board has SDRAM on local bus */