Changed CONFIG_440_xx to CONFIG_440xx for a consistent design (405 and linux)

Patch by Stefan Roese, 08 Aug 2005

28 files changed, 151 insertions, 146 deletions

diff --git a/CHANGELOG b/CHANGELOG
index c3b6848d3c..51974add95 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,11 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
+  CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
+  with the 405 defines and the linux kernel defines.
+  Patch by Stefan Roese, 08 Aug 2005
+
 * Add common (with Linux) MTD partition scheme and "mtdparts" command
 
   Old, obsolete and duplicated code was cleaned up and replace by the
@@ -34,13 +39,13 @@ Changes for U-Boot 1.1.3:
 
 * Fix errors that occur when accessing SystemACE CF
   Patch by Jeff Angielski, 09 Jan 2005
-  
+
 * Document switching between U-Boot and PlanetCore on RPXlite
   by Sam Song, 24 Dec 2004
 
 * Fix PowerQUICC II mask detection.
   Patch by Eugene Surovegin, 20 Dec 2004
-  
+
 * Add support for Altera NIOS DK1C20 board
   Patch by Shlomo Kut, 13 Dec 2004
 
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 4914ac5a16..40e28dd9d2 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -62,14 +62,14 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_num ("bootflags",	    bd->bi_bootflags	);
 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
     defined(CONFIG_405EP) || defined(CONFIG_XILINX_ML300) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	print_str ("procfreq",	    strmhz(buf, bd->bi_procfreq));
 	print_str ("plb_busfreq",   strmhz(buf, bd->bi_plb_busfreq));
 #if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_XILINX_ML300) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	print_str ("pci_busfreq",   strmhz(buf, bd->bi_pci_busfreq));
 #endif
-#else	/* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440_EP CONFIG_440_GR */
+#else	/* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440EP CONFIG_440GR */
 #if defined(CONFIG_CPM2)
 	print_str ("vco",	    strmhz(buf, bd->bi_vco));
 	print_str ("sccfreq",	    strmhz(buf, bd->bi_sccfreq));
@@ -80,7 +80,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_str ("cpmfreq",	    strmhz(buf, bd->bi_cpmfreq));
 #endif
 	print_str ("busfreq",	    strmhz(buf, bd->bi_busfreq));
-#endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440_EP CONFIG_440_GR */
+#endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440EP CONFIG_440GR */
 #if defined(CONFIG_MPC8220)
 	print_str ("inpfreq",	    strmhz(buf, bd->bi_inpfreq));
 	print_str ("flbfreq",	    strmhz(buf, bd->bi_flbfreq));
diff --git a/common/lynxkdi.c b/common/lynxkdi.c
index 19f0620c93..797d8cc880 100644
--- a/common/lynxkdi.c
+++ b/common/lynxkdi.c
@@ -20,7 +20,7 @@
 #if defined(CONFIG_LYNXKDI)
 #include <lynxkdi.h>
 
-#if defined(CONFIG_MPC8260) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_MPC8260) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 void lynxkdi_boot ( image_header_t *hdr )
 {
 	void (*lynxkdi)(void) = (void(*)(void))hdr->ih_ep;
diff --git a/cpu/ppc4xx/405gp_enet.c b/cpu/ppc4xx/405gp_enet.c
index b60d1221d0..968f0ced44 100644
--- a/cpu/ppc4xx/405gp_enet.c
+++ b/cpu/ppc4xx/405gp_enet.c
@@ -227,7 +227,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 	while (mfdcr (malmcr) & MAL_CR_MMSR) {
 	};
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	out32 (ZMII_FER, 0);
 	udelay(100);
 	/* set RII mode */
@@ -464,7 +464,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 		out32(ZMII_SSR, in32(ZMII_SSR) | 0x10000000);
 	else
 		out32(ZMII_SSR, in32(ZMII_SSR) & ~0x10000000);
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_mfr, reg);
 	/* set speed */
 	if (speed == _100BASET) {
diff --git a/cpu/ppc4xx/405gp_pci.c b/cpu/ppc4xx/405gp_pci.c
index ebbcfd573a..89be137a86 100644
--- a/cpu/ppc4xx/405gp_pci.c
+++ b/cpu/ppc4xx/405gp_pci.c
@@ -437,7 +437,7 @@ void pci_440_init (struct pci_controller *hose)
 	 * The PCI initialization sequence enable bit must be set ... if not abort
 	 * pci setup since updating the bit requires chip reset.
 	 *--------------------------------------------------------------------------*/
-#if defined (CONFIG_440_GX) || defined (CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined (CONFIG_440GX) || defined (CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_sdstp1,strap);
 	if ( (strap & 0x00010000) == 0 ){
 		printf("PCI: SDR0_STRP1[PISE] not set.\n");
@@ -495,7 +495,7 @@ void pci_440_init (struct pci_controller *hose)
     out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	out32r( PCIX0_BRDGOPT1, 0x04000060 );               /* PLB Rq pri highest   */
 	out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 0x83 ); /* Enable host config, clear Timeout, ensure int src1  */
 #elif defined(PCIX0_BRDGOPT1)
@@ -531,7 +531,7 @@ void pci_440_init (struct pci_controller *hose)
 #ifdef CONFIG_PCI_SCAN_SHOW
 	printf("PCI:   Bus Dev VenId DevId Class Int\n");
 #endif
-#if !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 	out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
 #endif
 	hose->last_busno = pci_hose_scan(hose);
diff --git a/cpu/ppc4xx/440gx_enet.c b/cpu/ppc4xx/440gx_enet.c
index f4004fb780..63227fa153 100644
--- a/cpu/ppc4xx/440gx_enet.c
+++ b/cpu/ppc4xx/440gx_enet.c
@@ -175,7 +175,7 @@ static void ppc_440x_eth_halt (struct eth_device *dev)
 extern int phy_setup_aneg (unsigned char addr);
 extern int miiphy_reset (unsigned char addr);
 
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 int ppc_440x_eth_setup_bridge(int devnum, bd_t * bis)
 {
 	unsigned long pfc1;
@@ -279,7 +279,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	unsigned short devnum;
 	unsigned short reg_short;
 	sys_info_t sysinfo;
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	int ethgroup;
 #endif
 
@@ -323,7 +323,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	/* MAL Channel RESET */
 	/* 1st reset MAL channel */
 	/* Note: writing a 0 to a channel has no effect */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mtdcr (maltxcarr, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
 #else
 	mtdcr (maltxcarr, (MAL_TXRX_CASR >> hw_p->devnum));
@@ -362,9 +362,9 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	out32 (ZMII_FER, 0);
 	udelay (100);
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
    	out32 (ZMII_FER, (ZMII_FER_RMII | ZMII_FER_MDI) << ZMII_FER_V (devnum));
-#elif defined(CONFIG_440_GX)
+#elif defined(CONFIG_440GX)
 	ethgroup = ppc_440x_eth_setup_bridge(devnum, bis);
 #else
 	if ((devnum == 0) || (devnum == 1)) {
@@ -391,7 +391,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		failsafe--;
 	}
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/* Whack the M1 register */
 	mode_reg = 0x0;
 	mode_reg &= ~0x00000038;
@@ -406,7 +406,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		mode_reg |= EMAC_M1_OBCI_GT100;
 
 	out32 (EMAC_M1 + hw_p->hw_addr, mode_reg);
-#endif /*  defined(CONFIG_440_GX) */
+#endif /*  defined(CONFIG_440GX) */
 
 	/* wait for PHY to complete auto negotiation */
 	reg_short = 0;
@@ -418,7 +418,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	case 1:
 		reg = CONFIG_PHY1_ADDR;
 		break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	case 2:
 		reg = CONFIG_PHY2_ADDR;
 		break;
@@ -441,7 +441,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	if (hw_p->first_init == 0) {
 		miiphy_reset (reg);
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #if defined(CONFIG_CIS8201_PHY)
 		/*
 		 * Cicada 8201 PHY needs to have an extended register whacked
@@ -512,7 +512,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 			(int) speed, (duplex == HALF) ? "HALF" : "FULL");
 	}
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_mfr, reg);
 	if (speed == 100) {
 		reg = (reg & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_100M;
@@ -541,7 +541,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	}
 
 	/* set the Mal configuration reg */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
 	       MAL_CR_PLBLT_DEFAULT | MAL_CR_EOPIE | 0x00330000);
 #else
@@ -642,7 +642,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	switch (devnum) {
 	case 1:
 		/* setup MAL tx & rx channel pointers */
-#if defined (CONFIG_440_EP) || defined (CONFIG_440_GR)
+#if defined (CONFIG_440EP) || defined (CONFIG_440GR)
 		mtdcr (maltxctp2r, hw_p->tx);
 #else
 		mtdcr (maltxctp1r, hw_p->tx);
@@ -653,7 +653,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		/* set RX buffer size */
 		mtdcr (malrcbs1, ENET_MAX_MTU_ALIGNED / 16);
 		break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	case 2:
 		/* setup MAL tx & rx channel pointers */
 		mtdcr (maltxbattr, 0x0);
@@ -672,7 +672,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		/* set RX buffer size */
 		mtdcr (malrcbs3, ENET_MAX_MTU_ALIGNED / 16);
 		break;
-#endif /*CONFIG_440_GX */
+#endif /*CONFIG_440GX */
 	case 0:
 	default:
 		/* setup MAL tx & rx channel pointers */
@@ -686,7 +686,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	}
 
 	/* Enable MAL transmit and receive channels */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mtdcr (maltxcasr, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
 #else
 	mtdcr (maltxcasr, (MAL_TXRX_CASR >> hw_p->devnum));
@@ -836,7 +836,7 @@ int enetInt (struct eth_device *dev)
 	unsigned long mal_rx_eob;
 	unsigned long my_uic0msr, my_uic1msr;
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	unsigned long my_uic2msr;
 #endif
 	EMAC_440GX_HW_PST hw_p;
@@ -856,7 +856,7 @@ int enetInt (struct eth_device *dev)
 
 		my_uic0msr = mfdcr (uic0msr);
 		my_uic1msr = mfdcr (uic1msr);
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 		my_uic2msr = mfdcr (uic2msr);
 #endif
 		if (!(my_uic0msr & (UIC_MRE | UIC_MTE))
@@ -866,7 +866,7 @@ int enetInt (struct eth_device *dev)
 			/* not for us */
 			return (rc);
 		}
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		if (!(my_uic0msr & (UIC_MRE | UIC_MTE))
 		    && !(my_uic2msr & (UIC_ETH2 | UIC_ETH3))) {
 			/* not for us */
@@ -922,7 +922,7 @@ int enetInt (struct eth_device *dev)
 				return (rc);	/* we had errors so get out */
 			}
 		}
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		if (hw_p->devnum == 2) {
 			if (UIC_ETH2 & my_uic2msr) {	/* look for EMAC errors */
 				emac_isr = in32 (EMAC_ISR + hw_p->hw_addr);
@@ -958,7 +958,7 @@ int enetInt (struct eth_device *dev)
 				return (rc);	/* we had errors so get out */
 			}
 		}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 		/* handle MAX TX EOB interrupt from a tx */
 		if (my_uic0msr & UIC_MTE) {
 			mal_rx_eob = mfdcr (maltxeobisr);
@@ -987,14 +987,14 @@ int enetInt (struct eth_device *dev)
 		case 1:
 			mtdcr (uic1sr, UIC_ETH1);
 			break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		case 2:
 			mtdcr (uic2sr, UIC_ETH2);
 			break;
 		case 3:
 			mtdcr (uic2sr, UIC_ETH3);
 			break;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 		default:
 			break;
 		}
@@ -1184,7 +1184,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 	int eth_num = 0;
 	EMAC_440GX_HW_PST hw = NULL;
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	unsigned long pfc1;
 
 	mfsdr (sdr_pfc1, pfc1);
@@ -1197,7 +1197,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 #if defined(CONFIG_PHY1_ADDR)
 	bis->bi_phynum[1] = CONFIG_PHY1_ADDR;
 #endif
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	bis->bi_phynum[2] = CONFIG_PHY2_ADDR;
 	bis->bi_phynum[3] = CONFIG_PHY3_ADDR;
 	bis->bi_phymode[0] = 0;
@@ -1205,7 +1205,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 	bis->bi_phymode[2] = 2;
 	bis->bi_phymode[3] = 2;
 
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	ppc_440x_eth_setup_bridge(0, bis);
 #endif
 #endif
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
index 3a4b5d0169..a9bb89ad0a 100644
--- a/cpu/ppc4xx/cpu.c
+++ b/cpu/ppc4xx/cpu.c
@@ -178,7 +178,7 @@ int checkcpu (void)
 	case PVR_440GX_RC:
 		puts("GX Rev. C");
 		break;
-#if defined(CONFIG_440_GR)
+#if defined(CONFIG_440GR)
 	case PVR_440EP_RA:
 		puts("GR Rev. A");
 		break;
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c
index 74f013520b..68e1a450ca 100644
--- a/cpu/ppc4xx/cpu_init.c
+++ b/cpu/ppc4xx/cpu_init.c
@@ -188,7 +188,7 @@ cpu_init_f (void)
 	unsigned long val;
 
 	val = mfspr(tcr);
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	val |= 0xb8000000;      /* generate system reset after 1.34 seconds */
 #else
 	val |= 0xf0000000;      /* generate system reset after 2.684 seconds */
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c
index c0e51f9293..1d8dc7c221 100644
--- a/cpu/ppc4xx/interrupts.c
+++ b/cpu/ppc4xx/interrupts.c
@@ -54,12 +54,12 @@ static struct irq_action irq_vecs1[32]; /* For UIC1 */
 
 void uic1_interrupt( void * parms); /* UIC1 handler */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 static struct irq_action irq_vecs2[32]; /* For UIC2 */
 
 void uic0_interrupt( void * parms); /* UIC0 handler */
 void uic2_interrupt( void * parms); /* UIC2 handler */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 #endif /* CONFIG_440 */
 
@@ -115,11 +115,11 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 		irq_vecs1[vec].handler = NULL;
 		irq_vecs1[vec].arg = NULL;
 		irq_vecs1[vec].count = 0;
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 		irq_vecs2[vec].handler = NULL;
 		irq_vecs2[vec].arg = NULL;
 		irq_vecs2[vec].count = 0;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif
 	}
 
@@ -162,14 +162,14 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 	set_evpr(0x00000000);
 
 #if defined(CONFIG_440)
-#if !defined(CONFIG_440_GX)
+#if !defined(CONFIG_440GX)
 	/* Install the UIC1 handlers */
 	irq_install_handler(VECNUM_UIC1NC, uic1_interrupt, 0);
 	irq_install_handler(VECNUM_UIC1C, uic1_interrupt, 0);
 #endif
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/* Take the GX out of compatibility mode
 	 * Travis Sawyer, 9 Mar 2004
 	 * NOTE: 440gx user manual inconsistency here
@@ -195,7 +195,7 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 /*
  * Handle external interrupts
  */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 void external_interrupt(struct pt_regs *regs)
 {
 	ulong uic_msr;
@@ -219,7 +219,7 @@ void external_interrupt(struct pt_regs *regs)
 
 	return;
 
-} /* external_interrupt CONFIG_440_GX */
+} /* external_interrupt CONFIG_440GX */
 
 #else
 
@@ -266,7 +266,7 @@ void external_interrupt(struct pt_regs *regs)
 }
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* Handler for UIC0 interrupt */
 void uic0_interrupt( void * parms)
 {
@@ -310,7 +310,7 @@ void uic0_interrupt( void * parms)
 	}
 }
 
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 #if defined(CONFIG_440)
 /* Handler for UIC1 interrupt */
@@ -357,7 +357,7 @@ void uic1_interrupt( void * parms)
 }
 #endif /* defined(CONFIG_440) */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* Handler for UIC1 interrupt */
 void uic2_interrupt( void * parms)
 {
@@ -400,7 +400,7 @@ void uic2_interrupt( void * parms)
 		vec++;
 	}
 }
-#endif /* defined(CONFIG_440_GX) */
+#endif /* defined(CONFIG_440GX) */
 
 /****************************************************************************/
 
@@ -414,7 +414,7 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 	int i = vec;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64)) {
 		i = vec - 32;
 		irqa = irq_vecs1;
@@ -422,12 +422,12 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 		i = vec - 64;
 		irqa = irq_vecs2;
 	}
-#else  /* CONFIG_440_GX */
+#else  /* CONFIG_440GX */
 	if (vec > 31) {
 		i = vec - 32;
 		irqa = irq_vecs1;
 	}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif /* CONFIG_440 */
 
 	/*
@@ -441,13 +441,13 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 	irqa[i].arg = arg;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64))
 		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
 	else if (vec > 63)
 		mtdcr (uic2er, mfdcr (uic2er) | (0x80000000 >> i));
 	else
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31)
 		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
 	else
@@ -464,7 +464,7 @@ void irq_free_handler (int vec)
 	int i = vec;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64)) {
 		irqa = irq_vecs1;
 		i = vec - 32;
@@ -472,7 +472,7 @@ void irq_free_handler (int vec)
 		irqa = irq_vecs2;
 		i = vec - 64;
 	}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31) {
 		irqa = irq_vecs1;
 		i = vec - 32;
@@ -485,13 +485,13 @@ void irq_free_handler (int vec)
 #endif
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64))
 		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
 	else if (vec > 63)
 		mtdcr (uic2er, mfdcr (uic2er) & ~(0x80000000 >> i));
 	else
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31)
 		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
 	else
@@ -553,7 +553,7 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	printf("\n");
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	printf ("\nUIC 2\n");
 	printf ("Nr  Routine   Arg       Count\n");
 
diff --git a/cpu/ppc4xx/miiphy_440.c b/cpu/ppc4xx/miiphy_440.c
index bbe535acf9..6320feaba7 100644
--- a/cpu/ppc4xx/miiphy_440.c
+++ b/cpu/ppc4xx/miiphy_440.c
@@ -165,13 +165,13 @@ int miiphy_read (unsigned char addr, unsigned char reg, unsigned short *value)
 	}
 	sta_reg = reg;		/* reg address */
 	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	sta_reg |= EMAC_STACR_READ;
 #else
 	sta_reg = (sta_reg | EMAC_STACR_READ) & ~EMAC_STACR_CLK_100MHZ;
 #endif
 
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440_GX)
+#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX)
 	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;
 #endif
 	sta_reg = sta_reg | (addr << 5);	/* Phy address */
@@ -225,13 +225,13 @@ int miiphy_write (unsigned char addr, unsigned char reg, unsigned short value)
 	sta_reg = 0;
 	sta_reg = reg;		/* reg address */
 	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	sta_reg |= EMAC_STACR_WRITE;
 #else
 	sta_reg = (sta_reg | EMAC_STACR_WRITE) & ~EMAC_STACR_CLK_100MHZ;
 #endif
 
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440_GX)
+#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX)
 	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;	/* Set clock frequency (PLB freq. dependend) */
 #endif
 	sta_reg = sta_reg | ((unsigned long) addr << 5);	/* Phy address */
diff --git a/cpu/ppc4xx/serial.c b/cpu/ppc4xx/serial.c
index 92f8ddb2ed..8cf7dab3a2 100644
--- a/cpu/ppc4xx/serial.c
+++ b/cpu/ppc4xx/serial.c
@@ -269,14 +269,14 @@ int serial_tstc ()
 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || defined(CONFIG_405EP)
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000300
 #define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000400
 #else
 #define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000200
 #define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000300
 #endif
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define CR0_MASK        0xdfffffff
 #define CR0_EXTCLK_ENA  0x00800000
 #define CR0_UDIV_POS    0
@@ -284,7 +284,7 @@ int serial_tstc ()
 #define CR0_MASK        0x3fff0000
 #define CR0_EXTCLK_ENA  0x00600000
 #define CR0_UDIV_POS    16
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #elif defined(CONFIG_405EP)
 #define UART0_BASE      0xef600300
 #define UART1_BASE      0xef600400
@@ -306,17 +306,17 @@ int serial_tstc ()
 #if defined(CONFIG_UART1_CONSOLE)
 #define ACTING_UART0_BASE	UART1_BASE
 #define ACTING_UART1_BASE	UART0_BASE
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_SDR           sdr_uart1
 #define UART1_SDR           sdr_uart0
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #else
 #define ACTING_UART0_BASE	UART0_BASE
 #define ACTING_UART1_BASE	UART1_BASE
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_SDR           sdr_uart0
 #define UART1_SDR           sdr_uart1
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif
 
 #if defined(CONFIG_405EP) && defined(CFG_EXT_SERIAL_CLOCK)
@@ -436,7 +436,7 @@ int serial_init(void)
 	unsigned long tmp;
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #if defined(CONFIG_SERIAL_MULTI)
 	if (UART0_BASE == dev_base) {
 		mfsdr(UART0_SDR,reg);
@@ -451,7 +451,7 @@ int serial_init(void)
 #endif
 #else
 	reg = mfdcr(cntrl0) & ~CR0_MASK;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #ifdef CFG_EXT_SERIAL_CLOCK
 	reg |= CR0_EXTCLK_ENA;
 	udiv = 1;
@@ -465,7 +465,7 @@ int serial_init(void)
 	serial_divs (gd->baudrate, &udiv, &bdiv);
 #endif
 
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	reg |= udiv << CR0_UDIV_POS;	/* set the UART divisor */
 #if defined(CONFIG_SERIAL_MULTI)
 	if (UART0_BASE == dev_base) {
diff --git a/cpu/ppc4xx/spd_sdram.c b/cpu/ppc4xx/spd_sdram.c
index e2eab629ff..a8cfcd4e75 100644
--- a/cpu/ppc4xx/spd_sdram.c
+++ b/cpu/ppc4xx/spd_sdram.c
@@ -734,7 +734,7 @@ long int spd_sdram(void) {
 	 */
 	check_volt_type(dimm_populated, iic0_dimm_addr, num_dimm_banks);
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/*
 	 * Soft-reset SDRAM controller.
 	 */
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c
index 7a4af75efe..469f97d6f0 100644
--- a/cpu/ppc4xx/speed.c
+++ b/cpu/ppc4xx/speed.c
@@ -195,7 +195,7 @@ ulong get_PCI_freq (void)
 
 #elif defined(CONFIG_440)
 
-#if  defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if  defined(CONFIG_440EP) || defined(CONFIG_440GR)
 void get_sys_info (sys_info_t *sysInfo)
 {
 	unsigned long temp;
@@ -283,7 +283,7 @@ ulong get_PCI_freq (void)
 	return sys_info.freqPCI;
 }
 
-#elif !defined(CONFIG_440_GX)
+#elif !defined(CONFIG_440GX)
 void get_sys_info (sys_info_t * sysInfo)
 {
 	unsigned long strp0;
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 730f3ca801..003c5b6bf1 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -166,7 +166,7 @@ _start_440:
 	mtspr	srr1,r0
 	mtspr	csrr0,r0
 	mtspr	csrr1,r0
-#if defined (CONFIG_440_GX) /* NOTE: 440GX adds machine check status regs */
+#if defined (CONFIG_440GX) /* NOTE: 440GX adds machine check status regs */
 	mtspr	mcsrr0,r0
 	mtspr	mcsrr1,r0
 	mfspr	r1, mcsr
@@ -340,11 +340,11 @@ _start:
 	mtspr	tcr,r0			/* disable all */
 	mtspr	esr,r0			/* clear exception syndrome register */
 	mtxer	r0			/* clear integer exception register */
-#if !defined(CONFIG_440_GX)
+#if !defined(CONFIG_440GX)
 	lis	r1,0x0002		/* set CE bit (Critical Exceptions) */
 	ori	r1,r1,0x1000		/* set ME bit (Machine Exceptions) */
 	mtmsr	r1			/* change MSR */
-#elif !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#elif !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 	bl	__440gx_msr_set
 	b	__440gx_msr_continue
 
@@ -377,7 +377,7 @@ __440gx_msr_continue:
 	/* Setup the internal SRAM */
 	/*----------------------------------------------------------------*/
 	li	r0,0
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	/* Clear Dcache to use as RAM */
 	addis	r3,r0,CFG_INIT_RAM_ADDR@h
 	ori	r3,r3,CFG_INIT_RAM_ADDR@l
@@ -394,7 +394,7 @@ __440gx_msr_continue:
 	addi	r3,r3,32
 	bdnz	..d_ag
 #else
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	mtdcr	l2_cache_cfg,r0		/* Ensure L2 Cache is off */
 #endif
 	mtdcr	isram0_sb1cr,r0		/* Disable bank 1 */
@@ -409,7 +409,7 @@ __440gx_msr_continue:
 	mtdcr	isram0_pmeg,r1
 
 	lis	r1,0x8000		/* BAS = 8000_0000 */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	ori	r1,r1,0x0980		/* first 64k */
 	mtdcr	isram0_sb0cr,r1
 	lis	r1,0x8001
@@ -975,7 +975,7 @@ invalidate_icache:
 invalidate_dcache:
 	addi	r6,0,0x0000		/* clear GPR 6 */
 	/* Do loop for # of dcache congruence classes. */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	lis	r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha	/* TBS for large sized cache */
 	ori	r7, r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
 #else
@@ -1001,7 +1001,7 @@ flush_dcache:
 	mtdccr	r10
 
 	/* do loop for # of congruence classes. */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	lis	r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha	/* TBS: for large cache sizes */
 	ori	r10,r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
 	lis	r11,(CFG_DCACHE_SIZE / 2)@ha /* D cache set size - 2 way sets */
@@ -1228,7 +1228,7 @@ ppcSync:
  */
 	.globl	relocate_code
 relocate_code:
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	dccci	0,0			    /* Invalidate data cache, now no longer our stack */
 	sync
 	addi	r1,r0,0x0000	    /* Tlb entry #0 */
diff --git a/cpu/ppc4xx/usb_ohci.c b/cpu/ppc4xx/usb_ohci.c
index d53909e4e2..bb5765891f 100644
--- a/cpu/ppc4xx/usb_ohci.c
+++ b/cpu/ppc4xx/usb_ohci.c
@@ -76,7 +76,7 @@
 #define m16_swap(x) swap_16(x)
 #define m32_swap(x) swap_32(x)
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 #define ohci_cpu_to_le16(x) (x)
 #define ohci_cpu_to_le32(x) (x)
 #else
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c
index 4741f73197..8262c54bef 100644
--- a/cpu/ppc4xx/usbdev.c
+++ b/cpu/ppc4xx/usbdev.c
@@ -3,7 +3,7 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 
 #include <usb.h>
 #include "usbdev.h"
@@ -211,4 +211,4 @@ void usb_dev_init()
 			    NULL);
 }
 
-#endif				/*CONFIG_440_EP */
+#endif				/*CONFIG_440EP */
diff --git a/drivers/pci_indirect.c b/drivers/pci_indirect.c
index 4923209d68..5987ac46a6 100644
--- a/drivers/pci_indirect.c
+++ b/drivers/pci_indirect.c
@@ -52,7 +52,7 @@ indirect_##rw##_config_##size(struct pci_controller *hose,               \
 	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);       \
 	return 0;                                                        \
 }
-#elif defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#elif defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define INDIRECT_PCI_OP(rw, size, type, op, mask)			 \
 static int								 \
 indirect_##rw##_config_##size(struct pci_controller *hose, 		 \
diff --git a/include/405gp_enet.h b/include/405gp_enet.h
index 233ea1113a..b9bdaaf7cd 100644
--- a/include/405gp_enet.h
+++ b/include/405gp_enet.h
@@ -67,7 +67,7 @@ struct arp_entry {
 
 			/*Register addresses */
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0D00)
 #else
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0780)
@@ -81,7 +81,7 @@ struct arp_entry {
 #endif /* CONFIG_440 */
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0E00)
 #else
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0800)
diff --git a/include/440_i2c.h b/include/440_i2c.h
index 9fdf7d8d0a..9c90a9e3c4 100644
--- a/include/440_i2c.h
+++ b/include/440_i2c.h
@@ -1,11 +1,11 @@
 #ifndef _440_i2c_h_
 #define _440_i2c_h_
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000700)
 #else
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000400)
-#endif /*CONFIG_440_EP CONFIG_440_GR*/
+#endif /*CONFIG_440EP CONFIG_440GR*/
 
 #define	   I2C_REGISTERS_BASE_ADDRESS I2C_BASE_ADDR
 #define    IIC_MDBUF	(I2C_REGISTERS_BASE_ADDRESS+IICMDBUF)
diff --git a/include/440gx_enet.h b/include/440gx_enet.h
index 190b454cb4..45c2f46e63 100644
--- a/include/440gx_enet.h
+++ b/include/440gx_enet.h
@@ -130,9 +130,9 @@ typedef struct emac_440gx_hw_st {
 } EMAC_440GX_HW_ST, *EMAC_440GX_HW_PST;
 
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define EMAC_NUM_DEV	    4
-#elif defined(CONFIG_440) && !defined(CONFIG_440_GX)
+#elif defined(CONFIG_440) && !defined(CONFIG_440GX)
 #define EMAC_NUM_DEV	    2
 #else
 #warning Bad configuration
@@ -140,7 +140,7 @@ typedef struct emac_440gx_hw_st {
 
 
 /*ZMII Bridge Register addresses */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0D00)
 #else
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0780)
@@ -212,7 +212,7 @@ typedef struct emac_440gx_hw_st {
 /*---------------------------------------------------------------------------+
 |  TCP/IP Acceleration Hardware (TAH) 440GX Only
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define TAH_BASE		(CFG_PERIPHERAL_BASE + 0x0B50)
 #define TAH_REVID		(TAH_BASE + 0x0)    /* Revision ID (RO)*/
 #define TAH_MR			(TAH_BASE + 0x10)   /* Mode Register (R/W) */
@@ -272,11 +272,11 @@ typedef struct emac_440gx_hw_st {
 #define TAH_TSR_TFPE		(0x00080000)	    /* Transmit FIFO parity error */
 #define TAH_TSR_SSTS		(0x00040000)	    /* Segment size too small */
 #define TAH_TSR_RSVD		(0x0003FFFF)	    /* Reserved */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 
 /* Ethernet MAC Regsiter Addresses */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0E00)
 #else
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0800)
@@ -319,7 +319,7 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M0_WKE			    (0x04000000)
 
 /* on 440GX EMAC_MR1 has a different layout! */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* MODE Reg 1 */
 #define EMAC_M1_FDE		(0x80000000)
 #define EMAC_M1_ILE		(0x40000000)
@@ -349,7 +349,7 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M1_OBCI_83		(0x00000010)
 #define EMAC_M1_OBCI_66		(0x00000008)
 #define EMAC_M1_RSVD1		(0x00000007)
-#else /* defined(CONFIG_440_GX) */
+#else /* defined(CONFIG_440GX) */
 /* EMAC_MR1 is the same on 405GP, 405GPr, 405EP, 440GP, 440EP */
 #define EMAC_M1_FDE			0x80000000
 #define EMAC_M1_ILE			0x40000000
@@ -369,10 +369,10 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M1_TR0_MULTI		0x00008000
 #define EMAC_M1_TR1_DEPEND		0x00004000
 #define EMAC_M1_TR1_MULTI		0x00002000
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_M1_JUMBO_ENABLE		0x00001000
-#endif /* defined(CONFIG_440_EP) || defined(CONFIG_440_GR) */
-#endif /* defined(CONFIG_440_GX) */
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
+#endif /* defined(CONFIG_440GX) */
 
 /* Transmit Mode Register 0 */
 #define EMAC_TXM0_GNP0			(0x80000000)
diff --git a/include/asm-ppc/u-boot.h b/include/asm-ppc/u-boot.h
index 5b6cd6f966..161a29506b 100644
--- a/include/asm-ppc/u-boot.h
+++ b/include/asm-ppc/u-boot.h
@@ -101,19 +101,19 @@ typedef struct bd_info {
 	unsigned char   bi_enet3addr[6];
 #endif
 
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined (CONFIG_440_GX) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined (CONFIG_440GX) || \
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	unsigned int	bi_opbfreq;		/* OPB clock in Hz */
 	int		bi_iic_fast[2];		/* Use fast i2c mode */
 #endif
 #if defined(CONFIG_NX823)
 	unsigned char	bi_sernum[8];
 #endif
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	int 		bi_phynum[2];           /* Determines phy mapping */
 	int 		bi_phymode[2];          /* Determines phy mode */
 #endif
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	int 		bi_phynum[4];           /* Determines phy mapping */
 	int 		bi_phymode[4];          /* Determines phy mode */
 #endif
diff --git a/include/configs/XPEDITE1K.h b/include/configs/XPEDITE1K.h
index 023570077e..347bb50332 100644
--- a/include/configs/XPEDITE1K.h
+++ b/include/configs/XPEDITE1K.h
@@ -36,7 +36,7 @@
 #define CONFIG_XPEDITE1K	1		/* Board is XPedite 1000 */
 #define CONFIG_4xx		1		/* ... PPC4xx family	*/
 #define CONFIG_440		1
-#define CONFIG_440_GX		1		/* 440 GX */
+#define CONFIG_440GX		1		/* 440 GX */
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_pre_init	*/
 #undef	CFG_DRAM_TEST				/* Disable-takes long time! */
 #define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll */
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index bb5685a665..88bbadfc29 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -31,7 +31,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_BAMBOO		1	/* Board is BAMBOO              */
-#define CONFIG_440_EP		1	/* Specific PPC440EP support    */
+#define CONFIG_440EP		1	/* Specific PPC440EP support    */
 
 #define CONFIG_4xx		1	/* ... PPC4xx family	        */
 #define CONFIG_BOARD_EARLY_INIT_F 	1   /* Call board_early_init_f	*/
@@ -219,14 +219,14 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
 
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
 				CFG_CMD_ASKENV	| \
diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h
index 4f90b1b51d..2b0f6874c3 100644
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@@ -40,7 +40,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_OCOTEA		1	    /* Board is ebony		*/
-#define CONFIG_440_GX		1	    /* Specifc GX support	*/
+#define CONFIG_440GX		1	    /* Specifc GX support	*/
 #define CONFIG_4xx		1	    /* ... PPC4xx family	*/
 #define CONFIG_BOARD_EARLY_INIT_F 1	    /* Call board_pre_init	*/
 #undef	CFG_DRAM_TEST			    /* Disable-takes long time! */
diff --git a/include/configs/yellowstone.h b/include/configs/yellowstone.h
index d83d8e7b43..2b86337143 100644
--- a/include/configs/yellowstone.h
+++ b/include/configs/yellowstone.h
@@ -29,7 +29,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_YELLOWSTONE			1	/* Board is BAMBOO	     */
-#define CONFIG_440_GR				1	/* Specific PPC440GR support */
+#define CONFIG_440GR				1	/* Specific PPC440GR support */
 
 #define CONFIG_4xx					1	/* ... PPC4xx family	*/
 #define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
@@ -161,14 +161,14 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
 
 #ifdef DEBUG
 #define CONFIG_PANIC_HANG
@@ -176,7 +176,7 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 	/* Need to define POST */
 #define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index 18d6623280..ddc9169858 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -29,7 +29,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_YOSEMITE				1	/* Board is BAMBOO	     */
-#define CONFIG_440_EP				1	/* Specific PPC440EP support */
+#define CONFIG_440EP				1	/* Specific PPC440EP support */
 
 #define CONFIG_4xx					1	/* ... PPC4xx family	*/
 #define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
@@ -175,14 +175,14 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
 
 #ifdef DEBUG
 #define CONFIG_PANIC_HANG
@@ -190,7 +190,7 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 	/* Need to define POST */
 #define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
diff --git a/include/ppc440.h b/include/ppc440.h
index 874fe34334..02f0a2ed31 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -78,7 +78,7 @@
 #define	 ivor13 0x19d	/* interrupt vector offset register 13 */
 #define	 ivor14 0x19e	/* interrupt vector offset register 14 */
 #define	 ivor15 0x19f	/* interrupt vector offset register 15 */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define	 mcsrr0 0x23a	/* machine check save/restore register 0 */
 #define	 mcsrr1 0x23b	/* mahcine check save/restore register 1 */
 #define	 mcsr	0x23c	/* machine check status register */
@@ -241,7 +241,7 @@
 #define xbcfg		0x23	/* external bus configuration reg	*/
 #define xbcid		0x23	/* external bus core id reg		*/
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 
 /* PLB4 to PLB3 Bridge OUT */
 #define P4P3_DCR_BASE           0x020
@@ -504,7 +504,7 @@
 /*-----------------------------------------------------------------------------
  | L2 Cache
  +----------------------------------------------------------------------------*/
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 #define L2_CACHE_BASE	0x030
 #define l2_cache_cfg	(L2_CACHE_BASE+0x00)	/* L2 Cache Config	*/
 #define l2_cache_cmd	(L2_CACHE_BASE+0x01)	/* L2 Cache Command	*/
@@ -515,8 +515,8 @@
 #define l2_cache_snp0	(L2_CACHE_BASE+0x06)	/* L2 Cache Snoop reg 0 */
 #define l2_cache_snp1	(L2_CACHE_BASE+0x07)	/* L2 Cache Snoop reg 1 */
 
-#endif /* CONFIG_440_GX */
-#endif /* !CONFIG_440_EP !CONFIG_440_GR*/
+#endif /* CONFIG_440GX */
+#endif /* !CONFIG_440EP !CONFIG_440GR*/
 
 /*-----------------------------------------------------------------------------
  | On-Chip Buses
@@ -527,7 +527,7 @@
  | Clocking, Power Management and Chip Control
  +----------------------------------------------------------------------------*/
 #define CNTRL_DCR_BASE 0x0b0
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 #define cpc0_er		(CNTRL_DCR_BASE+0x00)	/* CPM enable register		*/
 #define cpc0_fr		(CNTRL_DCR_BASE+0x01)	/* CPM force register		*/
 #define cpc0_sr		(CNTRL_DCR_BASE+0x02)	/* CPM status register		*/
@@ -573,7 +573,7 @@
 #define uic1vr	(UIC1_DCR_BASE+0x7)   /* UIC1 vector			   */
 #define uic1vcr (UIC1_DCR_BASE+0x8)   /* UIC1 vector configuration	   */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UIC2_DCR_BASE 0x210
 #define uic2sr	(UIC2_DCR_BASE+0x0)   /* UIC2 status			   */
 #define uic2er	(UIC2_DCR_BASE+0x2)   /* UIC2 enable			   */
@@ -594,7 +594,7 @@
 #define uicb0msr (UIC_DCR_BASE+0x6)   /* UIC Base masked status		   */
 #define uicb0vr	 (UIC_DCR_BASE+0x7)   /* UIC Base vector		   */
 #define uicb0vcr (UIC_DCR_BASE+0x8)   /* UIC Base vector configuration	   */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /* The following is for compatibility with 405 code */
 #define uicsr  uic0sr
@@ -673,16 +673,16 @@
 #define maltxctp3r  (MAL_DCR_BASE+0x23) /* TX 3 Channel table pointer reg   */
 #define malrxctp0r  (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg   */
 #define malrxctp1r  (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg   */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define malrxctp2r  (MAL_DCR_BASE+0x42) /* RX 0 Channel table pointer reg   */
 #define malrxctp3r  (MAL_DCR_BASE+0x43) /* RX 1 Channel table pointer reg   */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #define malrcbs0    (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg	    */
 #define malrcbs1    (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg	    */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define malrcbs2    (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg	    */
 #define malrcbs3    (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg	    */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 
 /*---------------------------------------------------------------------------+
@@ -770,7 +770,7 @@
 /*---------------------------------------------------------------------------+
 |  Universal interrupt controller 2 interrupts (UIC2)
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UIC_ETH2	0x80000000	/* Ethernet 2			    */
 #define UIC_EWU2	0x40000000	/* Ethernet 2 wakeup		    */
 #define UIC_ETH3	0x20000000	/* Ethernet 3			    */
@@ -803,12 +803,12 @@
 #define UIC_RSVD29	0x00000004	/* Reserved			    */
 #define UIC_RSVD30	0x00000002	/* Reserved			    */
 #define UIC_RSVD31	0x00000001	/* Reserved			    */
-#endif	/* CONFIG_440_GX */
+#endif	/* CONFIG_440GX */
 
 /*---------------------------------------------------------------------------+
 |  Universal interrupt controller Base 0 interrupts (UICB0)
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UICB0_UIC0CI	0x80000000	/* UIC0 Critical Interrupt	    */
 #define UICB0_UIC0NCI	0x40000000	/* UIC0 Noncritical Interrupt	    */
 #define UICB0_UIC1CI	0x20000000	/* UIC1 Critical Interrupt	    */
@@ -818,7 +818,7 @@
 
 #define UICB0_ALL		(UICB0_UIC0CI | UICB0_UIC0NCI | UICB0_UIC1CI | \
 						 UICB0_UIC1NCI | UICB0_UIC2CI | UICB0_UIC2NCI)
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /*-----------------------------------------------------------------------------+
 |  External Bus Controller Bit Settings
@@ -1194,7 +1194,7 @@
 /*-----------------------------------------------------------------------------+
 |  Clocking
 +-----------------------------------------------------------------------------*/
-#if !defined (CONFIG_440_GX) && !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 #define PLLSYS0_TUNE_MASK	0xffc00000	/* PLL TUNE bits	    */
 #define PLLSYS0_FB_DIV_MASK	0x003c0000	/* Feedback divisor	    */
 #define PLLSYS0_FWD_DIV_A_MASK	0x00038000	/* Forward divisor A	    */
@@ -1212,7 +1212,7 @@
 #define PLL_VCO_FREQ_MAX	1000		/* Max VCO freq (MHz)	    */
 #define PLL_CPU_FREQ_MAX	400		/* Max CPU freq (MHz)	    */
 #define PLL_PLB_FREQ_MAX	133		/* Max PLB freq (MHz)	    */
-#else /* !CONFIG_440_GX or CONFIG_440_EP or CONFIG_440_GR */
+#else /* !CONFIG_440GX or CONFIG_440EP or CONFIG_440GR */
 #define PLLSYS0_ENG_MASK	0x80000000	/* 0 = SysClk, 1 = PLL VCO */
 #define PLLSYS0_SRC_MASK	0x40000000	/* 0 = PLL A, 1 = PLL B */
 #define PLLSYS0_SEL_MASK	0x38000000	/* 0 = PLL, 1 = CPU, 5 = PerClk */
@@ -1260,7 +1260,7 @@
 #define PLLSYS1_RMII_MASK	0x00000004	/* RMII Mode */
 #define PLLSYS1_TRE_MASK	0x00000002	/* GPIO Trace Enable */
 #define PLLSYS1_NTO1_MASK	0x00000001	/* CPU:PLB N-to-1 ratio */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /*-----------------------------------------------------------------------------
 | IIC Register Offsets
@@ -1303,7 +1303,7 @@
 #define PCIX0_CFGBASE		(CFG_PCI_BASE + 0x0ec80000)
 #define PCIX0_IOBASE		(CFG_PCI_BASE + 0x08000000)
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 
 /* PCI Local Configuration Registers
    --------------------------------- */
@@ -1387,12 +1387,12 @@
 
 #define PCIX0_STS		(PCIX0_CFGBASE + 0x00e0)
 
-#endif /* !defined(CONFIG_440_EP) !defined(CONFIG_440_GR) */
+#endif /* !defined(CONFIG_440EP) !defined(CONFIG_440GR) */
 
 /******************************************************************************
  * GPIO macro register defines
  ******************************************************************************/
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define GPIO_BASE0             (CFG_PERIPHERAL_BASE+0x00000B00)
 #define GPIO_BASE1             (CFG_PERIPHERAL_BASE+0x00000C00)
 
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index c4b16e8db3..09c4f64603 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -547,7 +547,7 @@ void board_init_f (ulong bootflag)
 
 	bd->bi_procfreq = gd->cpu_clk;	/* Processor Speed, In Hz */
 	bd->bi_plb_busfreq = gd->bus_clk;
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	bd->bi_pci_busfreq = get_PCI_freq ();
 	bd->bi_opbfreq = get_OPB_freq ();
 #elif defined(CONFIG_XILINX_ML300)