Merge branch 'master' of /home/stefan/git/u-boot/u-boot

15 files changed, 302 insertions, 253 deletions

diff --git a/cpu/mpc8260/commproc.c b/cpu/mpc8260/commproc.c
index 8777e77..94f6bc2 100644
--- a/cpu/mpc8260/commproc.c
+++ b/cpu/mpc8260/commproc.c
@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
 void
 m8260_cpm_reset(void)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	volatile ulong count;
 
 	/* Reclaim the DP memory for our use.
@@ -54,7 +54,7 @@ m8260_cpm_reset(void)
 uint
 m8260_cpm_dpalloc(uint size, uint align)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	uint	retloc;
 	uint	align_mask, off;
 	uint	savebase;
@@ -110,7 +110,7 @@ m8260_cpm_hostalloc(uint size, uint align)
 void
 m8260_cpm_setbrg(uint brg, uint rate)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	volatile uint	*bp;
 	uint cd = BRG_UART_CLK / rate;
 
@@ -133,7 +133,7 @@ m8260_cpm_setbrg(uint brg, uint rate)
 void
 m8260_cpm_fastbrg(uint brg, uint rate, int div16)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	volatile uint	*bp;
 
 	/* This is good enough to get SMCs running.....
@@ -158,7 +158,7 @@ m8260_cpm_fastbrg(uint brg, uint rate, int div16)
 void
 m8260_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	volatile uint	*bp;
 
 	if (brg < 4) {
@@ -181,7 +181,7 @@ m8260_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
 void post_word_store (ulong a)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_POST_WORD_ADDR);
 
 	*save_addr = a;
 }
@@ -189,7 +189,7 @@ void post_word_store (ulong a)
 ulong post_word_load (void)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_POST_WORD_ADDR);
 
 	return *save_addr;
 }
@@ -201,7 +201,7 @@ ulong post_word_load (void)
 void bootcount_store (ulong a)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_BOOTCOUNT_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_BOOTCOUNT_ADDR);
 
 	save_addr[0] = a;
 	save_addr[1] = BOOTCOUNT_MAGIC;
@@ -210,7 +210,7 @@ void bootcount_store (ulong a)
 ulong bootcount_load (void)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_BOOTCOUNT_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_BOOTCOUNT_ADDR);
 
 	if (save_addr[1] != BOOTCOUNT_MAGIC)
 		return 0;
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index efb8ed6..9f834d3 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -61,7 +61,7 @@ extern int get_cpu_str_f (char *buf);
 
 int checkcpu (void)
 {
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	ulong clock = gd->cpu_clk;
 	uint pvr = get_pvr ();
 	uint immr, rev, m, k;
@@ -88,7 +88,7 @@ int checkcpu (void)
 	rev = pvr & 0xff;
 
 	immr = immap->im_memctl.memc_immr;
-	if ((immr & IMMR_ISB_MSK) != CFG_IMMR)
+	if ((immr & IMMR_ISB_MSK) != CONFIG_SYS_IMMR)
 		return -1;	/* whoops! someone moved the IMMR */
 
 #if defined(CONFIG_GET_CPU_STR_F)
@@ -178,7 +178,7 @@ int checkcpu (void)
 
 void upmconfig (uint upm, uint * table, uint size)
 {
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	volatile memctl8260_t *memctl = &immap->im_memctl;
 	volatile uchar *dummy = (uchar *) BRx_BA_MSK;	/* set all BA bits */
 	uint i;
@@ -241,7 +241,7 @@ do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	ulong msr, addr;
 
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 
 	immap->im_clkrst.car_rmr = RMR_CSRE;	/* Checkstop Reset enable */
 
@@ -255,15 +255,15 @@ do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	 * Trying to execute the next instruction at a non-existing address
 	 * should cause a machine check, resulting in reset
 	 */
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
+#ifdef CONFIG_SYS_RESET_ADDRESS
+	addr = CONFIG_SYS_RESET_ADDRESS;
 #else
 	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE
+	 * note: when CONFIG_SYS_MONITOR_BASE points to a RAM address, CONFIG_SYS_MONITOR_BASE
 	 * - sizeof (ulong) is usually a valid address. Better pick an address
-	 * known to be invalid on your system and assign it to CFG_RESET_ADDRESS.
+	 * known to be invalid on your system and assign it to CONFIG_SYS_RESET_ADDRESS.
 	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
+	addr = CONFIG_SYS_MONITOR_BASE - sizeof (ulong);
 #endif
 	((void (*)(void)) addr) ();
 	return 1;
@@ -293,7 +293,7 @@ void watchdog_reset (void)
 {
 	int re_enable = disable_interrupts ();
 
-	reset_8260_watchdog ((immap_t *) CFG_IMMR);
+	reset_8260_watchdog ((immap_t *) CONFIG_SYS_IMMR);
 	if (re_enable)
 		enable_interrupts ();
 }
diff --git a/cpu/mpc8260/cpu_init.c b/cpu/mpc8260/cpu_init.c
index 36fc1eb..1d52773 100644
--- a/cpu/mpc8260/cpu_init.c
+++ b/cpu/mpc8260/cpu_init.c
@@ -114,7 +114,7 @@ void cpu_init_f (volatile immap_t * immr)
 	extern void m8260_cpm_reset (void);
 
 	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
 
 	/* Clear initial global data */
 	memset ((void *) gd, 0, sizeof (gd_t));
@@ -124,45 +124,45 @@ void cpu_init_f (volatile immap_t * immr)
 	immr->im_clkrst.car_rsr = RSR_ALLBITS;
 
 	/* RMR - Reset Mode Register - contains checkstop reset enable (5-5) */
-	immr->im_clkrst.car_rmr = CFG_RMR;
+	immr->im_clkrst.car_rmr = CONFIG_SYS_RMR;
 
 	/* BCR - Bus Configuration Register (4-25) */
-#if defined(CFG_BCR_60x) && (CFG_BCR_SINGLE)
+#if defined(CONFIG_SYS_BCR_60x) && (CONFIG_SYS_BCR_SINGLE)
 	if (immr->im_siu_conf.sc_bcr & BCR_EBM) {
-		immr->im_siu_conf.sc_bcr = SET_VAL_MASK(immr->im_siu_conf.sc_bcr, CFG_BCR_60x, 0x80000010);
+		immr->im_siu_conf.sc_bcr = SET_VAL_MASK(immr->im_siu_conf.sc_bcr, CONFIG_SYS_BCR_60x, 0x80000010);
 	} else {
-		immr->im_siu_conf.sc_bcr = SET_VAL_MASK(immr->im_siu_conf.sc_bcr, CFG_BCR_SINGLE, 0x80000010);
+		immr->im_siu_conf.sc_bcr = SET_VAL_MASK(immr->im_siu_conf.sc_bcr, CONFIG_SYS_BCR_SINGLE, 0x80000010);
 	}
 #else
-	immr->im_siu_conf.sc_bcr = CFG_BCR;
+	immr->im_siu_conf.sc_bcr = CONFIG_SYS_BCR;
 #endif
 
 	/* SIUMCR - contains debug pin configuration (4-31) */
-#if defined(CFG_SIUMCR_LOW) && (CFG_SIUMCR_HIGH)
+#if defined(CONFIG_SYS_SIUMCR_LOW) && (CONFIG_SYS_SIUMCR_HIGH)
 	cpu_clk = board_get_cpu_clk_f ();
 	if (cpu_clk >= 100000000) {
-		immr->im_siu_conf.sc_siumcr = SET_VAL_MASK(immr->im_siu_conf.sc_siumcr, CFG_SIUMCR_HIGH, 0x9f3cc000);
+		immr->im_siu_conf.sc_siumcr = SET_VAL_MASK(immr->im_siu_conf.sc_siumcr, CONFIG_SYS_SIUMCR_HIGH, 0x9f3cc000);
 	} else {
-		immr->im_siu_conf.sc_siumcr = SET_VAL_MASK(immr->im_siu_conf.sc_siumcr, CFG_SIUMCR_LOW, 0x9f3cc000);
+		immr->im_siu_conf.sc_siumcr = SET_VAL_MASK(immr->im_siu_conf.sc_siumcr, CONFIG_SYS_SIUMCR_LOW, 0x9f3cc000);
 	}
 #else
-	immr->im_siu_conf.sc_siumcr = CFG_SIUMCR;
+	immr->im_siu_conf.sc_siumcr = CONFIG_SYS_SIUMCR;
 #endif
 
 	config_8260_ioports (immr);
 
 	/* initialize time counter status and control register (4-40) */
-	immr->im_sit.sit_tmcntsc = CFG_TMCNTSC;
+	immr->im_sit.sit_tmcntsc = CONFIG_SYS_TMCNTSC;
 
 	/* initialize the PIT (4-42) */
-	immr->im_sit.sit_piscr = CFG_PISCR;
+	immr->im_sit.sit_piscr = CONFIG_SYS_PISCR;
 
 #if !defined(CONFIG_COGENT)		/* done in start.S for the cogent */
 	/* System clock control register (9-8) */
 	sccr = immr->im_clkrst.car_sccr &
 		(SCCR_PCI_MODE | SCCR_PCI_MODCK | SCCR_PCIDF_MSK);
 	immr->im_clkrst.car_sccr = sccr |
-		(CFG_SCCR & ~(SCCR_PCI_MODE | SCCR_PCI_MODCK | SCCR_PCIDF_MSK) );
+		(CONFIG_SYS_SCCR & ~(SCCR_PCI_MODE | SCCR_PCI_MODCK | SCCR_PCIDF_MSK) );
 #endif /* !CONFIG_COGENT */
 
 	/*
@@ -174,71 +174,71 @@ void cpu_init_f (volatile immap_t * immr)
 	 * has been determined
 	 */
 
-#if defined(CFG_OR0_REMAP)
-	memctl->memc_or0 = CFG_OR0_REMAP;
+#if defined(CONFIG_SYS_OR0_REMAP)
+	memctl->memc_or0 = CONFIG_SYS_OR0_REMAP;
 #endif
-#if defined(CFG_OR1_REMAP)
-	memctl->memc_or1 = CFG_OR1_REMAP;
+#if defined(CONFIG_SYS_OR1_REMAP)
+	memctl->memc_or1 = CONFIG_SYS_OR1_REMAP;
 #endif
 
 	/* now restrict to preliminary range */
 	/* the PS came from the HRCW, donīt change it */
-	memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CFG_BR0_PRELIM, BRx_PS_MSK);
-	memctl->memc_or0 = CFG_OR0_PRELIM;
+	memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CONFIG_SYS_BR0_PRELIM, BRx_PS_MSK);
+	memctl->memc_or0 = CONFIG_SYS_OR0_PRELIM;
 
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	memctl->memc_or1 = CFG_OR1_PRELIM;
-	memctl->memc_br1 = CFG_BR1_PRELIM;
+#if defined(CONFIG_SYS_BR1_PRELIM) && defined(CONFIG_SYS_OR1_PRELIM)
+	memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
+	memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
 #endif
 
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	memctl->memc_or2 = CFG_OR2_PRELIM;
-	memctl->memc_br2 = CFG_BR2_PRELIM;
+#if defined(CONFIG_SYS_BR2_PRELIM) && defined(CONFIG_SYS_OR2_PRELIM)
+	memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
+	memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
 #endif
 
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	memctl->memc_or3 = CFG_OR3_PRELIM;
-	memctl->memc_br3 = CFG_BR3_PRELIM;
+#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM)
+	memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
+	memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
 #endif
 
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	memctl->memc_or4 = CFG_OR4_PRELIM;
-	memctl->memc_br4 = CFG_BR4_PRELIM;
+#if defined(CONFIG_SYS_BR4_PRELIM) && defined(CONFIG_SYS_OR4_PRELIM)
+	memctl->memc_or4 = CONFIG_SYS_OR4_PRELIM;
+	memctl->memc_br4 = CONFIG_SYS_BR4_PRELIM;
 #endif
 
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	memctl->memc_or5 = CFG_OR5_PRELIM;
-	memctl->memc_br5 = CFG_BR5_PRELIM;
+#if defined(CONFIG_SYS_BR5_PRELIM) && defined(CONFIG_SYS_OR5_PRELIM)
+	memctl->memc_or5 = CONFIG_SYS_OR5_PRELIM;
+	memctl->memc_br5 = CONFIG_SYS_BR5_PRELIM;
 #endif
 
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	memctl->memc_or6 = CFG_OR6_PRELIM;
-	memctl->memc_br6 = CFG_BR6_PRELIM;
+#if defined(CONFIG_SYS_BR6_PRELIM) && defined(CONFIG_SYS_OR6_PRELIM)
+	memctl->memc_or6 = CONFIG_SYS_OR6_PRELIM;
+	memctl->memc_br6 = CONFIG_SYS_BR6_PRELIM;
 #endif
 
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	memctl->memc_or7 = CFG_OR7_PRELIM;
-	memctl->memc_br7 = CFG_BR7_PRELIM;
+#if defined(CONFIG_SYS_BR7_PRELIM) && defined(CONFIG_SYS_OR7_PRELIM)
+	memctl->memc_or7 = CONFIG_SYS_OR7_PRELIM;
+	memctl->memc_br7 = CONFIG_SYS_BR7_PRELIM;
 #endif
 
-#if defined(CFG_BR8_PRELIM) && defined(CFG_OR8_PRELIM)
-	memctl->memc_or8 = CFG_OR8_PRELIM;
-	memctl->memc_br8 = CFG_BR8_PRELIM;
+#if defined(CONFIG_SYS_BR8_PRELIM) && defined(CONFIG_SYS_OR8_PRELIM)
+	memctl->memc_or8 = CONFIG_SYS_OR8_PRELIM;
+	memctl->memc_br8 = CONFIG_SYS_BR8_PRELIM;
 #endif
 
-#if defined(CFG_BR9_PRELIM) && defined(CFG_OR9_PRELIM)
-	memctl->memc_or9 = CFG_OR9_PRELIM;
-	memctl->memc_br9 = CFG_BR9_PRELIM;
+#if defined(CONFIG_SYS_BR9_PRELIM) && defined(CONFIG_SYS_OR9_PRELIM)
+	memctl->memc_or9 = CONFIG_SYS_OR9_PRELIM;
+	memctl->memc_br9 = CONFIG_SYS_BR9_PRELIM;
 #endif
 
-#if defined(CFG_BR10_PRELIM) && defined(CFG_OR10_PRELIM)
-	memctl->memc_or10 = CFG_OR10_PRELIM;
-	memctl->memc_br10 = CFG_BR10_PRELIM;
+#if defined(CONFIG_SYS_BR10_PRELIM) && defined(CONFIG_SYS_OR10_PRELIM)
+	memctl->memc_or10 = CONFIG_SYS_OR10_PRELIM;
+	memctl->memc_br10 = CONFIG_SYS_BR10_PRELIM;
 #endif
 
-#if defined(CFG_BR11_PRELIM) && defined(CFG_OR11_PRELIM)
-	memctl->memc_or11 = CFG_OR11_PRELIM;
-	memctl->memc_br11 = CFG_BR11_PRELIM;
+#if defined(CONFIG_SYS_BR11_PRELIM) && defined(CONFIG_SYS_OR11_PRELIM)
+	memctl->memc_or11 = CONFIG_SYS_OR11_PRELIM;
+	memctl->memc_br11 = CONFIG_SYS_BR11_PRELIM;
 #endif
 
 	m8260_cpm_reset ();
@@ -251,7 +251,7 @@ int cpu_init_r (void)
 {
 	volatile immap_t *immr = (immap_t *) gd->bd->bi_immr_base;
 
-	immr->im_cpm.cp_rccr = CFG_RCCR;
+	immr->im_cpm.cp_rccr = CONFIG_SYS_RCCR;
 
 	return (0);
 }
diff --git a/cpu/mpc8260/ether_fcc.c b/cpu/mpc8260/ether_fcc.c
index 37bf445..3ab57eb 100644
--- a/cpu/mpc8260/ether_fcc.c
+++ b/cpu/mpc8260/ether_fcc.c
@@ -73,8 +73,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC1,
 	CPM_CR_FCC1_SBLOCK,
 	CPM_CR_FCC1_PAGE,
-	CFG_CMXFCR_MASK1,
-	CFG_CMXFCR_VALUE1
+	CONFIG_SYS_CMXFCR_MASK1,
+	CONFIG_SYS_CMXFCR_VALUE1
 },
 #endif
 
@@ -84,8 +84,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC2,
 	CPM_CR_FCC2_SBLOCK,
 	CPM_CR_FCC2_PAGE,
-	CFG_CMXFCR_MASK2,
-	CFG_CMXFCR_VALUE2
+	CONFIG_SYS_CMXFCR_MASK2,
+	CONFIG_SYS_CMXFCR_VALUE2
 },
 #endif
 
@@ -95,8 +95,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC3,
 	CPM_CR_FCC3_SBLOCK,
 	CPM_CR_FCC3_PAGE,
-	CFG_CMXFCR_MASK3,
-	CFG_CMXFCR_VALUE3
+	CONFIG_SYS_CMXFCR_MASK3,
+	CONFIG_SYS_CMXFCR_VALUE3
 },
 #endif
 };
@@ -225,7 +225,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
 {
     struct ether_fcc_info_s * info = dev->priv;
     int i;
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
+    volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
     volatile cpm8260_t *cp = &(immr->im_cpm);
     fcc_enet_t *pram_ptr;
     unsigned long mem_addr;
@@ -246,7 +246,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
       FCC_GFMR_MODE_ENET | FCC_GFMR_TCRC_32;
 
     /* 28.9 - (5): FPSMR: enable full duplex, select CCITT CRC for Ethernet */
-    immr->im_fcc[info->ether_index].fcc_fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;
+    immr->im_fcc[info->ether_index].fcc_fpsmr = CONFIG_SYS_FCC_PSMR | FCC_PSMR_ENCRC;
 
     /* 28.9 - (6): FDSR: Ethernet Syn */
     immr->im_fcc[info->ether_index].fcc_fdsr = 0xD555;
@@ -296,10 +296,10 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
      */
     pram_ptr->fen_genfcc.fcc_mrblr = PKT_MAXBLR_SIZE;
     pram_ptr->fen_genfcc.fcc_rstate = (CPMFCR_GBL | CPMFCR_EB |
-				       CFG_CPMFCR_RAMTYPE) << 24;
+				       CONFIG_SYS_CPMFCR_RAMTYPE) << 24;
     pram_ptr->fen_genfcc.fcc_rbase = (unsigned int)(&rtx.rxbd[rxIdx]);
     pram_ptr->fen_genfcc.fcc_tstate = (CPMFCR_GBL | CPMFCR_EB |
-				       CFG_CPMFCR_RAMTYPE) << 24;
+				       CONFIG_SYS_CPMFCR_RAMTYPE) << 24;
     pram_ptr->fen_genfcc.fcc_tbase = (unsigned int)(&rtx.txbd[txIdx]);
 
     /* protocol-specific area */
@@ -366,7 +366,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
 static void fec_halt(struct eth_device* dev)
 {
     struct ether_fcc_info_s * info = dev->priv;
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
+    volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 
     /* write GFMR: disable tx/rx */
     immr->im_fcc[info->ether_index].fcc_gfmr &=
@@ -646,7 +646,7 @@ swap16 (unsigned short x)
 void
 eth_loopback_test (void)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
 	volatile cpm8260_t *cp = &(immr->im_cpm);
 	int c, nclosed;
 	ulong runtime, nmsec;
diff --git a/cpu/mpc8260/ether_scc.c b/cpu/mpc8260/ether_scc.c
index 633d053..c65f0e0 100644
--- a/cpu/mpc8260/ether_scc.c
+++ b/cpu/mpc8260/ether_scc.c
@@ -77,8 +77,8 @@
 
 #define TX_BUF_CNT 2
 
-#if !defined(CFG_SCC_TOUT_LOOP)
-  #define CFG_SCC_TOUT_LOOP 1000000
+#if !defined(CONFIG_SYS_SCC_TOUT_LOOP)
+  #define CONFIG_SYS_SCC_TOUT_LOOP 1000000
 #endif
 
 static char txbuf[TX_BUF_CNT][ DBUF_LENGTH ];
@@ -111,7 +111,7 @@ int eth_send(volatile void *packet, int length)
     }
 
     for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
-	if (i >= CFG_SCC_TOUT_LOOP) {
+	if (i >= CONFIG_SYS_SCC_TOUT_LOOP) {
 	    puts ("scc: tx buffer not ready\n");
 	    goto out;
 	}
@@ -123,7 +123,7 @@ int eth_send(volatile void *packet, int length)
 				BD_ENET_TX_WRAP);
 
     for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
-	if (i >= CFG_SCC_TOUT_LOOP) {
+	if (i >= CONFIG_SYS_SCC_TOUT_LOOP) {
 	    puts ("scc: tx error\n");
 	    goto out;
 	}
@@ -187,7 +187,7 @@ int eth_rx(void)
 int eth_init(bd_t *bis)
 {
     int i;
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
+    volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
     scc_enet_t *pram_ptr;
     uint dpaddr;
 
@@ -203,7 +203,7 @@ int eth_init(bd_t *bis)
     /* 24.21 - (4,5): connect SCC's tx and rx clocks, use NMSI for SCC */
     immr->im_cpmux.cmx_uar = 0;
     immr->im_cpmux.cmx_scr = ( (immr->im_cpmux.cmx_scr & ~CMXSCR_MASK) |
-			       CFG_CMXSCR_VALUE);
+			       CONFIG_SYS_CMXSCR_VALUE);
 
 
     /* 24.21 (6) write RBASE and TBASE to parameter RAM */
@@ -340,7 +340,7 @@ int eth_init(bd_t *bis)
 
 void eth_halt(void)
 {
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
+    volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
     immr->im_scc[CONFIG_ETHER_INDEX-1].scc_gsmrl &= ~(SCC_GSMRL_ENR |
 						      SCC_GSMRL_ENT);
 }
@@ -348,7 +348,7 @@ void eth_halt(void)
 #if 0
 void restart(void)
 {
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
+    volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
     immr->im_cpm.cp_scc[CONFIG_ETHER_INDEX-1].scc_gsmrl |= (SCC_GSMRL_ENR |
 							    SCC_GSMRL_ENT);
 }
diff --git a/cpu/mpc8260/i2c.c b/cpu/mpc8260/i2c.c
index c3af7b6..a934193 100644
--- a/cpu/mpc8260/i2c.c
+++ b/cpu/mpc8260/i2c.c
@@ -36,6 +36,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if defined(CONFIG_I2C_MULTI_BUS)
+static unsigned int i2c_bus_num __attribute__ ((section ("data"))) = 0;
+#endif /* CONFIG_I2C_MULTI_BUS */
+
 /* uSec to wait between polls of the i2c */
 #define DELAY_US	100
 /* uSec to wait for the CPM to start processing the buffer */
@@ -50,12 +54,12 @@ DECLARE_GLOBAL_DATA_PTR;
 /*-----------------------------------------------------------------------
  * Set default values
  */
-#ifndef	CFG_I2C_SPEED
-#define	CFG_I2C_SPEED	50000
+#ifndef	CONFIG_SYS_I2C_SPEED
+#define	CONFIG_SYS_I2C_SPEED	50000
 #endif
 
-#ifndef	CFG_I2C_SLAVE
-#define	CFG_I2C_SLAVE	0xFE
+#ifndef	CONFIG_SYS_I2C_SLAVE
+#define	CONFIG_SYS_I2C_SLAVE	0xFE
 #endif
 /*-----------------------------------------------------------------------
  */
@@ -172,7 +176,7 @@ i2c_roundrate(int hz, int speed, int filter, int modval,
  */
 static int i2c_setrate(int hz, int speed)
 {
-    immap_t	*immap = (immap_t *)CFG_IMMR ;
+    immap_t	*immap = (immap_t *)CONFIG_SYS_IMMR ;
     volatile i2c8260_t *i2c = (i2c8260_t *)&immap->im_i2c;
     int brgval,
 	  modval,	/* 0-3 */
@@ -215,7 +219,7 @@ static int i2c_setrate(int hz, int speed)
 
 void i2c_init(int speed, int slaveadd)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
+	volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ;
 	volatile cpm8260_t *cp = (cpm8260_t *)&immap->im_cpm;
 	volatile i2c8260_t *i2c	= (i2c8260_t *)&immap->im_i2c;
 	volatile iic_t *iip;
@@ -223,7 +227,7 @@ void i2c_init(int speed, int slaveadd)
 	volatile I2C_BD *rxbd, *txbd;
 	uint dpaddr;
 
-#ifdef CFG_I2C_INIT_BOARD
+#ifdef CONFIG_SYS_I2C_INIT_BOARD
 	/* call board specific i2c bus reset routine before accessing the   */
 	/* environment, which might be in a chip on that bus. For details   */
 	/* about this problem see doc/I2C_Edge_Conditions.                  */
@@ -266,7 +270,7 @@ void i2c_init(int speed, int slaveadd)
 	 * divide BRGCLK by 1)
 	 */
 	PRINTD(("[I2C] Setting rate...\n"));
-	i2c_setrate (gd->brg_clk, CFG_I2C_SPEED) ;
+	i2c_setrate (gd->brg_clk, CONFIG_SYS_I2C_SPEED) ;
 
 	/* Set I2C controller in master mode */
 	i2c->i2c_i2com = 0x01;
@@ -305,7 +309,7 @@ void i2c_init(int speed, int slaveadd)
 static
 void i2c_newio(i2c_state_t *state)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
+	volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ;
 	volatile iic_t *iip;
 	uint dpaddr;
 
@@ -490,7 +494,7 @@ int i2c_receive(i2c_state_t *state,
 static
 int i2c_doio(i2c_state_t *state)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
+	volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ;
 	volatile iic_t *iip;
 	volatile i2c8260_t *i2c	= (i2c8260_t *)&immap->im_i2c;
 	volatile I2C_BD *txbd, *rxbd;
@@ -663,7 +667,7 @@ i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	xaddr[2] = (addr >>  8) & 0xFF;
 	xaddr[3] =  addr        & 0xFF;
 
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
+#ifdef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
 	 /*
 	  * EEPROM chips that implement "address overflow" are ones
 	  * like Catalyst 24WC04/08/16 which has 9/10/11 bits of address
@@ -675,7 +679,7 @@ i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	  * be one byte because the extra address bits are hidden in the
 	  * chip address.
 	  */
-	chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
+	chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW);
 #endif
 
 	i2c_newio(&state);
@@ -712,7 +716,7 @@ i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	xaddr[2] = (addr >>  8) & 0xFF;
 	xaddr[3] =  addr        & 0xFF;
 
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
+#ifdef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
 	 /*
 	  * EEPROM chips that implement "address overflow" are ones
 	  * like Catalyst 24WC04/08/16 which has 9/10/11 bits of address
@@ -724,7 +728,7 @@ i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	  * be one byte because the extra address bits are hidden in the
 	  * chip address.
 	  */
-	chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
+	chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW);
 #endif
 
 	i2c_newio(&state);
@@ -765,4 +769,49 @@ i2c_reg_write(uchar chip, uchar reg, uchar val)
 	i2c_write(chip, reg, 1, &val, 1);
 }
 
+#if defined(CONFIG_I2C_MULTI_BUS)
+/*
+ * Functions for multiple I2C bus handling
+ */
+unsigned int i2c_get_bus_num(void)
+{
+	return i2c_bus_num;
+}
+
+int i2c_set_bus_num(unsigned int bus)
+{
+#if defined(CONFIG_I2C_MUX)
+	if (bus < CONFIG_SYS_MAX_I2C_BUS) {
+		i2c_bus_num = bus;
+	} else {
+		int	ret;
+
+		ret = i2x_mux_select_mux(bus);
+		if (ret == 0)
+			i2c_bus_num = bus;
+		else
+			return ret;
+	}
+#else
+	if (bus >= CONFIG_SYS_MAX_I2C_BUS)
+		return -1;
+	i2c_bus_num = bus;
+#endif
+	return 0;
+}
+/* TODO: add 100/400k switching */
+unsigned int i2c_get_bus_speed(void)
+{
+	return CONFIG_SYS_I2C_SPEED;
+}
+
+int i2c_set_bus_speed(unsigned int speed)
+{
+	if (speed != CONFIG_SYS_I2C_SPEED)
+		return -1;
+
+	return 0;
+}
+
+#endif	/* CONFIG_I2C_MULTI_BUS */
 #endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8260/interrupts.c b/cpu/mpc8260/interrupts.c
index bf0d4d0..a7700c4 100644
--- a/cpu/mpc8260/interrupts.c
+++ b/cpu/mpc8260/interrupts.c
@@ -82,7 +82,7 @@ static u_char irq_to_siubit[] = {
 
 static void m8260_mask_irq (unsigned int irq_nr)
 {
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 	int bit, word;
 	volatile uint *simr;
 
@@ -96,7 +96,7 @@ static void m8260_mask_irq (unsigned int irq_nr)
 
 static void m8260_unmask_irq (unsigned int irq_nr)
 {
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 	int bit, word;
 	volatile uint *simr;
 
@@ -110,7 +110,7 @@ static void m8260_unmask_irq (unsigned int irq_nr)
 
 static void m8260_mask_and_ack (unsigned int irq_nr)
 {
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 	int bit, word;
 	volatile uint *simr, *sipnr;
 
@@ -126,7 +126,7 @@ static void m8260_mask_and_ack (unsigned int irq_nr)
 
 static int m8260_get_irq (struct pt_regs *regs)
 {
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 	int irq;
 	unsigned long bits;
 
@@ -142,9 +142,9 @@ static int m8260_get_irq (struct pt_regs *regs)
 
 int interrupt_init_cpu (unsigned *decrementer_count)
 {
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 
-	*decrementer_count = (gd->bus_clk / 4) / CFG_HZ;
+	*decrementer_count = (gd->bus_clk / 4) / CONFIG_SYS_HZ;
 
 	/* Initialize the default interrupt mapping priorities */
 	immr->im_intctl.ic_sicr = 0;
diff --git a/cpu/mpc8260/kgdb.S b/cpu/mpc8260/kgdb.S
index dae87bb..c5936c7 100644
--- a/cpu/mpc8260/kgdb.S
+++ b/cpu/mpc8260/kgdb.S
@@ -50,21 +50,21 @@ kgdb_flush_cache_all:
 
 	.globl	kgdb_flush_cache_range
 kgdb_flush_cache_range:
-	li	r5,CFG_CACHELINE_SIZE-1
+	li	r5,CONFIG_SYS_CACHELINE_SIZE-1
 	andc	r3,r3,r5
 	subf	r4,r3,r4
 	add	r4,r4,r5
-	srwi.	r4,r4,CFG_CACHELINE_SHIFT
+	srwi.	r4,r4,CONFIG_SYS_CACHELINE_SHIFT
 	beqlr
 	mtctr	r4
 	mr	r6,r3
 1:	dcbst	0,r3
-	addi	r3,r3,CFG_CACHELINE_SIZE
+	addi	r3,r3,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	1b
 	sync				/* wait for dcbst's to get to ram */
 	mtctr	r4
 2:	icbi	0,r6
-	addi	r6,r6,CFG_CACHELINE_SIZE
+	addi	r6,r6,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	2b
 	SYNC
 	blr
diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index 8230364..378d6c5 100644
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -70,23 +70,23 @@ DECLARE_GLOBAL_DATA_PTR;
  * This window is set up using the first set of Inbound ATU registers
  */
 
-#ifndef CFG_PCI_SLV_MEM_LOCAL
-#define PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE	/* Local base */
+#ifndef CONFIG_SYS_PCI_SLV_MEM_LOCAL
+#define PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE	/* Local base */
 #else
-#define PCI_SLV_MEM_LOCAL CFG_PCI_SLV_MEM_LOCAL
+#define PCI_SLV_MEM_LOCAL CONFIG_SYS_PCI_SLV_MEM_LOCAL
 #endif
 
-#ifndef CFG_PCI_SLV_MEM_BUS
+#ifndef CONFIG_SYS_PCI_SLV_MEM_BUS
 #define PCI_SLV_MEM_BUS 0x00000000	/* PCI base */
 #else
-#define PCI_SLV_MEM_BUS CFG_PCI_SLV_MEM_BUS
+#define PCI_SLV_MEM_BUS CONFIG_SYS_PCI_SLV_MEM_BUS
 #endif
 
-#ifndef CFG_PICMR0_MASK_ATTRIB
+#ifndef CONFIG_SYS_PICMR0_MASK_ATTRIB
 #define PICMR0_MASK_ATTRIB	(PICMR_MASK_512MB | PICMR_ENABLE | \
 				 PICMR_PREFETCH_EN)
 #else
-#define PICMR0_MASK_ATTRIB CFG_PICMR0_MASK_ATTRIB
+#define PICMR0_MASK_ATTRIB CONFIG_SYS_PICMR0_MASK_ATTRIB
 #endif
 
 /*
@@ -97,29 +97,29 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 
 /* PCIBR0 */
-#ifndef CFG_PCI_MSTR0_LOCAL
+#ifndef CONFIG_SYS_PCI_MSTR0_LOCAL
 #define PCI_MSTR0_LOCAL		0x80000000	/* Local base */
 #else
-#define PCI_MSTR0_LOCAL CFG_PCI_MSTR0_LOCAL
+#define PCI_MSTR0_LOCAL CONFIG_SYS_PCI_MSTR0_LOCAL
 #endif
 
-#ifndef CFG_PCIMSK0_MASK
+#ifndef CONFIG_SYS_PCIMSK0_MASK
 #define PCIMSK0_MASK		PCIMSK_1GB	/* Size of window */
 #else
-#define PCIMSK0_MASK	CFG_PCIMSK0_MASK
+#define PCIMSK0_MASK	CONFIG_SYS_PCIMSK0_MASK
 #endif
 
 /* PCIBR1 */
-#ifndef CFG_PCI_MSTR1_LOCAL
+#ifndef CONFIG_SYS_PCI_MSTR1_LOCAL
 #define PCI_MSTR1_LOCAL		0xF4000000	/* Local base */
 #else
-#define PCI_MSTR1_LOCAL		CFG_PCI_MSTR1_LOCAL
+#define PCI_MSTR1_LOCAL		CONFIG_SYS_PCI_MSTR1_LOCAL
 #endif
 
-#ifndef CFG_PCIMSK1_MASK
+#ifndef CONFIG_SYS_PCIMSK1_MASK
 #define	 PCIMSK1_MASK		PCIMSK_64MB	/* Size of window */
 #else
-#define	 PCIMSK1_MASK		CFG_PCIMSK1_MASK
+#define	 PCIMSK1_MASK		CONFIG_SYS_PCIMSK1_MASK
 #endif
 
 /*
@@ -128,34 +128,34 @@ DECLARE_GLOBAL_DATA_PTR;
  * in the bridge.
  */
 
-#ifndef CFG_PCI_MSTR_MEM_LOCAL
+#ifndef CONFIG_SYS_PCI_MSTR_MEM_LOCAL
 #define PCI_MSTR_MEM_LOCAL 0x80000000	/* Local base */
 #else
-#define PCI_MSTR_MEM_LOCAL CFG_PCI_MSTR_MEM_LOCAL
+#define PCI_MSTR_MEM_LOCAL CONFIG_SYS_PCI_MSTR_MEM_LOCAL
 #endif
 
-#ifndef CFG_PCI_MSTR_MEM_BUS
+#ifndef CONFIG_SYS_PCI_MSTR_MEM_BUS
 #define PCI_MSTR_MEM_BUS 0x80000000	/* PCI base   */
 #else
-#define PCI_MSTR_MEM_BUS CFG_PCI_MSTR_MEM_BUS
+#define PCI_MSTR_MEM_BUS CONFIG_SYS_PCI_MSTR_MEM_BUS
 #endif
 
-#ifndef CFG_CPU_PCI_MEM_START
+#ifndef CONFIG_SYS_CPU_PCI_MEM_START
 #define CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
 #else
-#define CPU_PCI_MEM_START CFG_CPU_PCI_MEM_START
+#define CPU_PCI_MEM_START CONFIG_SYS_CPU_PCI_MEM_START
 #endif
 
-#ifndef CFG_PCI_MSTR_MEM_SIZE
+#ifndef CONFIG_SYS_PCI_MSTR_MEM_SIZE
 #define PCI_MSTR_MEM_SIZE 0x10000000	/* 256MB */
 #else
-#define PCI_MSTR_MEM_SIZE CFG_PCI_MSTR_MEM_SIZE
+#define PCI_MSTR_MEM_SIZE CONFIG_SYS_PCI_MSTR_MEM_SIZE
 #endif
 
-#ifndef CFG_POCMR0_MASK_ATTRIB
+#ifndef CONFIG_SYS_POCMR0_MASK_ATTRIB
 #define POCMR0_MASK_ATTRIB	(POCMR_MASK_256MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
 #else
-#define POCMR0_MASK_ATTRIB CFG_POCMR0_MASK_ATTRIB
+#define POCMR0_MASK_ATTRIB CONFIG_SYS_POCMR0_MASK_ATTRIB
 #endif
 
 /*
@@ -164,34 +164,34 @@ DECLARE_GLOBAL_DATA_PTR;
  * in the bridge.
  */
 
-#ifndef CFG_PCI_MSTR_MEMIO_LOCAL
+#ifndef CONFIG_SYS_PCI_MSTR_MEMIO_LOCAL
 #define PCI_MSTR_MEMIO_LOCAL 0x90000000 /* Local base */
 #else
-#define PCI_MSTR_MEMIO_LOCAL CFG_PCI_MSTR_MEMIO_LOCAL
+#define PCI_MSTR_MEMIO_LOCAL CONFIG_SYS_PCI_MSTR_MEMIO_LOCAL
 #endif
 
-#ifndef CFG_PCI_MSTR_MEMIO_BUS
+#ifndef CONFIG_SYS_PCI_MSTR_MEMIO_BUS
 #define PCI_MSTR_MEMIO_BUS 0x90000000	/* PCI base   */
 #else
-#define PCI_MSTR_MEMIO_BUS CFG_PCI_MSTR_MEMIO_BUS
+#define PCI_MSTR_MEMIO_BUS CONFIG_SYS_PCI_MSTR_MEMIO_BUS
 #endif
 
-#ifndef CFG_CPU_PCI_MEMIO_START
+#ifndef CONFIG_SYS_CPU_PCI_MEMIO_START
 #define CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
 #else
-#define CPU_PCI_MEMIO_START CFG_CPU_PCI_MEMIO_START
+#define CPU_PCI_MEMIO_START CONFIG_SYS_CPU_PCI_MEMIO_START
 #endif
 
-#ifndef CFG_PCI_MSTR_MEMIO_SIZE
+#ifndef CONFIG_SYS_PCI_MSTR_MEMIO_SIZE
 #define PCI_MSTR_MEMIO_SIZE 0x10000000	/* 256 MB */
 #else
-#define PCI_MSTR_MEMIO_SIZE CFG_PCI_MSTR_MEMIO_SIZE
+#define PCI_MSTR_MEMIO_SIZE CONFIG_SYS_PCI_MSTR_MEMIO_SIZE
 #endif
 
-#ifndef CFG_POCMR1_MASK_ATTRIB
+#ifndef CONFIG_SYS_POCMR1_MASK_ATTRIB
 #define POCMR1_MASK_ATTRIB	(POCMR_MASK_512MB | POCMR_ENABLE)
 #else
-#define POCMR1_MASK_ATTRIB CFG_POCMR1_MASK_ATTRIB
+#define POCMR1_MASK_ATTRIB CONFIG_SYS_POCMR1_MASK_ATTRIB
 #endif
 
 /*
@@ -200,34 +200,34 @@ DECLARE_GLOBAL_DATA_PTR;
  * in the bridge.
  */
 
-#ifndef CFG_PCI_MSTR_IO_LOCAL
+#ifndef CONFIG_SYS_PCI_MSTR_IO_LOCAL
 #define PCI_MSTR_IO_LOCAL 0xA0000000	/* Local base */
 #else
-#define PCI_MSTR_IO_LOCAL CFG_PCI_MSTR_IO_LOCAL
+#define PCI_MSTR_IO_LOCAL CONFIG_SYS_PCI_MSTR_IO_LOCAL
 #endif
 
-#ifndef CFG_PCI_MSTR_IO_BUS
+#ifndef CONFIG_SYS_PCI_MSTR_IO_BUS
 #define PCI_MSTR_IO_BUS 0xA0000000	/* PCI base   */
 #else
-#define PCI_MSTR_IO_BUS CFG_PCI_MSTR_IO_BUS
+#define PCI_MSTR_IO_BUS CONFIG_SYS_PCI_MSTR_IO_BUS
 #endif
 
-#ifndef CFG_CPU_PCI_IO_START
+#ifndef CONFIG_SYS_CPU_PCI_IO_START
 #define CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
 #else
-#define CPU_PCI_IO_START CFG_CPU_PCI_IO_START
+#define CPU_PCI_IO_START CONFIG_SYS_CPU_PCI_IO_START
 #endif
 
-#ifndef CFG_PCI_MSTR_IO_SIZE
+#ifndef CONFIG_SYS_PCI_MSTR_IO_SIZE
 #define PCI_MSTR_IO_SIZE 0x10000000	/* 256MB */
 #else
-#define PCI_MSTR_IO_SIZE CFG_PCI_MSTR_IO_SIZE
+#define PCI_MSTR_IO_SIZE CONFIG_SYS_PCI_MSTR_IO_SIZE
 #endif
 
-#ifndef CFG_POCMR2_MASK_ATTRIB
+#ifndef CONFIG_SYS_POCMR2_MASK_ATTRIB
 #define POCMR2_MASK_ATTRIB	(POCMR_MASK_256MB | POCMR_ENABLE | POCMR_PCI_IO)
 #else
-#define POCMR2_MASK_ATTRIB CFG_POCMR2_MASK_ATTRIB
+#define POCMR2_MASK_ATTRIB CONFIG_SYS_POCMR2_MASK_ATTRIB
 #endif
 
 /* PCI bus configuration registers.
@@ -245,11 +245,11 @@ void pci_mpc8250_init (struct pci_controller *hose)
 {
 	u16 tempShort;
 
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	pci_dev_t host_devno = PCI_BDF (0, 0, 0);
 
-	pci_setup_indirect (hose, CFG_IMMR + PCI_CFG_ADDR_REG,
-			    CFG_IMMR + PCI_CFG_DATA_REG);
+	pci_setup_indirect (hose, CONFIG_SYS_IMMR + PCI_CFG_ADDR_REG,
+			    CONFIG_SYS_IMMR + PCI_CFG_DATA_REG);
 
 	/*
 	 * Setting required to enable local bus for PCI (SIUMCR [LBPC]).
@@ -413,8 +413,8 @@ void pci_mpc8250_init (struct pci_controller *hose)
 			gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY);
 #else
 	pci_set_region (hose->regions + 0,
-			CFG_SDRAM_BASE,
-			CFG_SDRAM_BASE,
+			CONFIG_SYS_SDRAM_BASE,
+			CONFIG_SYS_SDRAM_BASE,
 			0x4000000, PCI_REGION_MEM | PCI_REGION_MEMORY);
 #endif
 
diff --git a/cpu/mpc8260/serial_scc.c b/cpu/mpc8260/serial_scc.c
index 3a6eaf0..4ab6a28 100644
--- a/cpu/mpc8260/serial_scc.c
+++ b/cpu/mpc8260/serial_scc.c
@@ -84,7 +84,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int serial_init (void)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	volatile scc_t *sp;
 	volatile scc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -201,7 +201,7 @@ serial_putc(const char c)
 	if (c == '\n')
 		serial_putc ('\r');
 
-	im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CONFIG_SYS_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	tbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_tbase];
 
@@ -233,7 +233,7 @@ serial_getc(void)
 	volatile immap_t	*im;
 	unsigned char		c;
 
-	im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CONFIG_SYS_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];
 
@@ -257,7 +257,7 @@ serial_tstc()
 	volatile scc_uart_t	*up;
 	volatile immap_t	*im;
 
-	im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CONFIG_SYS_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];
 
@@ -321,7 +321,7 @@ serial_tstc()
 void
 kgdb_serial_init (void)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	volatile scc_t *sp;
 	volatile scc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -440,7 +440,7 @@ putDebugChar(const char c)
 	if (c == '\n')
 		putDebugChar ('\r');
 
-	im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CONFIG_SYS_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[KGDB_PROFF_SCC];
 	tbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_tbase];
 
@@ -472,7 +472,7 @@ getDebugChar(void)
 	volatile immap_t	*im;
 	unsigned char		c;
 
-	im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CONFIG_SYS_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[KGDB_PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];
 
diff --git a/cpu/mpc8260/serial_smc.c b/cpu/mpc8260/serial_smc.c
index f3dffeb..a6efa66 100644
--- a/cpu/mpc8260/serial_smc.c
+++ b/cpu/mpc8260/serial_smc.c
@@ -76,7 +76,7 @@ static unsigned char brg_map[] = {
 
 int serial_init (void)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	volatile smc_t *sp;
 	volatile smc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -186,7 +186,7 @@ serial_putc(const char c)
 	volatile cbd_t		*tbdf;
 	volatile char		*buf;
 	volatile smc_uart_t	*up;
-	volatile immap_t	*im = (immap_t *)CFG_IMMR;
+	volatile immap_t	*im = (immap_t *)CONFIG_SYS_IMMR;
 
 	if (c == '\n')
 		serial_putc ('\r');
@@ -220,7 +220,7 @@ serial_getc(void)
 	volatile cbd_t		*rbdf;
 	volatile unsigned char	*buf;
 	volatile smc_uart_t	*up;
-	volatile immap_t	*im = (immap_t *)CFG_IMMR;
+	volatile immap_t	*im = (immap_t *)CONFIG_SYS_IMMR;
 	unsigned char		c;
 
 	up = (smc_uart_t *)&(im->im_dprambase[PROFF_SMC]);
@@ -243,7 +243,7 @@ serial_tstc()
 {
 	volatile cbd_t		*rbdf;
 	volatile smc_uart_t	*up;
-	volatile immap_t	*im = (immap_t *)CFG_IMMR;
+	volatile immap_t	*im = (immap_t *)CONFIG_SYS_IMMR;
 
 	up = (smc_uart_t *)&(im->im_dprambase[PROFF_SMC]);
 
@@ -289,7 +289,7 @@ serial_tstc()
 void
 kgdb_serial_init (void)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	volatile smc_t *sp;
 	volatile smc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -401,7 +401,7 @@ putDebugChar(const char c)
 	volatile cbd_t		*tbdf;
 	volatile char		*buf;
 	volatile smc_uart_t	*up;
-	volatile immap_t	*im = (immap_t *)CFG_IMMR;
+	volatile immap_t	*im = (immap_t *)CONFIG_SYS_IMMR;
 
 	if (c == '\n')
 		putDebugChar ('\r');
@@ -435,7 +435,7 @@ getDebugChar(void)
 	volatile cbd_t		*rbdf;
 	volatile unsigned char	*buf;
 	volatile smc_uart_t	*up;
-	volatile immap_t	*im = (immap_t *)CFG_IMMR;
+	volatile immap_t	*im = (immap_t *)CONFIG_SYS_IMMR;
 	unsigned char		c;
 
 	up = (smc_uart_t *)&(im->im_dprambase[KGDB_PROFF_SMC]);
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index 8d280fb..0e1c2b0 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -107,7 +107,7 @@ corecnf_t corecnf_tab[] = {
 
 int get_clocks (void)
 {
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	ulong clkin;
 	ulong sccr, dfbrg;
 	ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf;
@@ -191,7 +191,7 @@ int get_clocks (void)
 
 int prt_8260_clks (void)
 {
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	ulong sccr, dfbrg;
 	ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf, pcidf;
 	corecnf_t *cp;
diff --git a/cpu/mpc8260/spi.c b/cpu/mpc8260/spi.c
index c1a607c..f5d2ac3 100644
--- a/cpu/mpc8260/spi.c
+++ b/cpu/mpc8260/spi.c
@@ -63,8 +63,8 @@
  * The value 0x2000 makes it far enough from the start of the data
  * area (as well as from the stack pointer).
  * --------------------------------------------------------------- */
-#ifndef	CFG_SPI_INIT_OFFSET
-#define	CFG_SPI_INIT_OFFSET	0x2000
+#ifndef	CONFIG_SYS_SPI_INIT_OFFSET
+#define	CONFIG_SYS_SPI_INIT_OFFSET	0x2000
 #endif
 
 #define CPM_SPI_BASE 0x100
@@ -119,11 +119,11 @@ ssize_t spi_xfer (size_t);
  * Initially we place the RX and TX buffers at a fixed location in DPRAM!
  * ---------------------------------------------------------------------- */
 static uchar *rxbuf =
-  (uchar *)&((immap_t *)CFG_IMMR)->im_dprambase
-			[CFG_SPI_INIT_OFFSET];
+  (uchar *)&((immap_t *)CONFIG_SYS_IMMR)->im_dprambase
+			[CONFIG_SYS_SPI_INIT_OFFSET];
 static uchar *txbuf =
-  (uchar *)&((immap_t *)CFG_IMMR)->im_dprambase
-			[CFG_SPI_INIT_OFFSET+MAX_BUFFER];
+  (uchar *)&((immap_t *)CONFIG_SYS_IMMR)->im_dprambase
+			[CONFIG_SYS_SPI_INIT_OFFSET+MAX_BUFFER];
 
 /* **************************************************************************
  *
@@ -143,7 +143,7 @@ void spi_init_f (void)
 	volatile cpm8260_t *cp;
 	volatile cbd_t *tbdf, *rbdf;
 
-	immr = (immap_t *)  CFG_IMMR;
+	immr = (immap_t *)  CONFIG_SYS_IMMR;
 	cp   = (cpm8260_t *) &immr->im_cpm;
 
 	*(ushort *)(&immr->im_dprambase[PROFF_SPI_BASE]) = PROFF_SPI;
@@ -200,7 +200,7 @@ void spi_init_f (void)
 	/* Allocate space for one transmit and one receive buffer
 	 * descriptor in the DP ram
 	 */
-#ifdef CFG_ALLOC_DPRAM
+#ifdef CONFIG_SYS_ALLOC_DPRAM
 	dpaddr = m8260_cpm_dpalloc (sizeof(cbd_t)*2, 8);
 #else
 	dpaddr = CPM_SPI_BASE;
@@ -279,7 +279,7 @@ void spi_init_r (void)
 	volatile cpm8260_t *cp;
 	volatile cbd_t *tbdf, *rbdf;
 
-	immr = (immap_t *)  CFG_IMMR;
+	immr = (immap_t *)  CONFIG_SYS_IMMR;
 	cp   = (cpm8260_t *) &immr->im_cpm;
 
 	spi  = (spi_t *)&immr->im_dprambase[PROFF_SPI];
@@ -365,7 +365,7 @@ ssize_t spi_xfer (size_t count)
 
 	DPRINT (("*** spi_xfer entered ***\n"));
 
-	immr = (immap_t *) CFG_IMMR;
+	immr = (immap_t *) CONFIG_SYS_IMMR;
 	cp   = (cpm8260_t *) &immr->im_cpm;
 
 	spi  = (spi_t *)&immr->im_dprambase[PROFF_SPI];
diff --git a/cpu/mpc8260/start.S b/cpu/mpc8260/start.S
index 7f5dc81..da0c516 100644
--- a/cpu/mpc8260/start.S
+++ b/cpu/mpc8260/start.S
@@ -127,14 +127,14 @@ version_string:
 	.text
 	.globl	_hrcw_table
 _hrcw_table:
-	_HRCW_TABLE_ENTRY(CFG_HRCW_MASTER)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE1)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE2)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE3)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE4)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE5)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE6)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE7)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_MASTER)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE1)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE2)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE3)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE4)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE5)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE6)
+	_HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_SLAVE7)
 /*
  *  After configuration, a system reset exception is executed using the
  *  vector at offset 0x100 relative to the base set by MSR[IP]. If MSR[IP]
@@ -172,8 +172,8 @@ _start_warm:
 	b	boot_warm
 
 boot_cold:
-#if defined(CONFIG_MPC8260ADS) && defined(CFG_DEFAULT_IMMR)
-	lis	r3, CFG_DEFAULT_IMMR@h
+#if defined(CONFIG_MPC8260ADS) && defined(CONFIG_SYS_DEFAULT_IMMR)
+	lis	r3, CONFIG_SYS_DEFAULT_IMMR@h
 	nop
 	lwz	r4, 0(r3)
 	nop
@@ -183,7 +183,7 @@ boot_cold:
 	nop
 	stw	r4, 0(r3)
 	nop
-#endif /* CONFIG_MPC8260ADS && CFG_DEFAULT_IMMR */
+#endif /* CONFIG_MPC8260ADS && CONFIG_SYS_DEFAULT_IMMR */
 boot_warm:
 	mfmsr	r5			/* save msr contents		*/
 
@@ -195,24 +195,24 @@ boot_warm:
 	bl	cogent_init_8260
 #endif	/* CONFIG_COGENT */
 
-#if defined(CFG_DEFAULT_IMMR)
-	lis	r3, CFG_IMMR@h
-	ori	r3, r3, CFG_IMMR@l
-	lis	r4, CFG_DEFAULT_IMMR@h
+#if defined(CONFIG_SYS_DEFAULT_IMMR)
+	lis	r3, CONFIG_SYS_IMMR@h
+	ori	r3, r3, CONFIG_SYS_IMMR@l
+	lis	r4, CONFIG_SYS_DEFAULT_IMMR@h
 	stw	r3, 0x1A8(r4)
-#endif /* CFG_DEFAULT_IMMR */
+#endif /* CONFIG_SYS_DEFAULT_IMMR */
 
 	/* Initialise the MPC8260 processor core			*/
 	/*--------------------------------------------------------------*/
 
 	bl	init_8260_core
 
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
 	/* When booting from ROM (Flash or EPROM), clear the		*/
 	/* Address Mask in OR0 so ROM appears everywhere		*/
 	/*--------------------------------------------------------------*/
 
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
+	lis	r3, (CONFIG_SYS_IMMR+IM_REGBASE)@h
 	lwz	r4, IM_OR0@l(r3)
 	li	r5, 0x7fff
 	and	r4, r4, r5
@@ -221,20 +221,20 @@ boot_warm:
 	/* Calculate absolute address in FLASH and jump there		*/
 	/*--------------------------------------------------------------*/
 
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
+	lis	r3, CONFIG_SYS_MONITOR_BASE@h
+	ori	r3, r3, CONFIG_SYS_MONITOR_BASE@l
 	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
 	mtlr	r3
 	blr
 
 in_flash:
-#endif	/* CFG_RAMBOOT */
+#endif	/* CONFIG_SYS_RAMBOOT */
 
 	/* initialize some things that are hard to access from C	*/
 	/*--------------------------------------------------------------*/
 
-	lis	r3, CFG_IMMR@h		/* set up stack in internal DPRAM */
-	ori	r1, r3, CFG_INIT_SP_OFFSET
+	lis	r3, CONFIG_SYS_IMMR@h		/* set up stack in internal DPRAM */
+	ori	r1, r3, CONFIG_SYS_INIT_SP_OFFSET
 	li	r0, 0			/* Make room for stack frame header and	*/
 	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
 	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
@@ -458,18 +458,18 @@ cogent_init_8260:
 	/* Taken from page 14 of CMA282 manual				*/
 	/*--------------------------------------------------------------*/
 
-	lis	r4, (CFG_IMMR+IM_REGBASE)@h
-	lis	r3, CFG_IMMR@h
+	lis	r4, (CONFIG_SYS_IMMR+IM_REGBASE)@h
+	lis	r3, CONFIG_SYS_IMMR@h
 	stw	r3, IM_IMMR@l(r4)
 	lwz	r3, IM_IMMR@l(r4)
 	stw	r3, 0(r0)
-	lis	r3, CFG_SYPCR@h
-	ori	r3, r3, CFG_SYPCR@l
+	lis	r3, CONFIG_SYS_SYPCR@h
+	ori	r3, r3, CONFIG_SYS_SYPCR@l
 	stw	r3, IM_SYPCR@l(r4)
 	lwz	r3, IM_SYPCR@l(r4)
 	stw	r3, 4(r0)
-	lis	r3, CFG_SCCR@h
-	ori	r3, r3, CFG_SCCR@l
+	lis	r3, CONFIG_SYS_SCCR@h
+	ori	r3, r3, CONFIG_SYS_SCCR@l
 	stw	r3, IM_SCCR@l(r4)
 	lwz	r3, IM_SCCR@l(r4)
 	stw	r3, 8(r0)
@@ -521,10 +521,10 @@ init_8260_core:
 	/* Initialise the SYPCR early, and reset the watchdog (if req)	*/
 	/*--------------------------------------------------------------*/
 
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
+	lis	r3, (CONFIG_SYS_IMMR+IM_REGBASE)@h
 #if !defined(CONFIG_COGENT)
-	lis	r4, CFG_SYPCR@h
-	ori	r4, r4, CFG_SYPCR@l
+	lis	r4, CONFIG_SYS_SYPCR@h
+	ori	r4, r4, CONFIG_SYS_SYPCR@l
 	stw	r4, IM_SYPCR@l(r3)
 #endif /* !CONFIG_COGENT */
 #if defined(CONFIG_WATCHDOG)
@@ -538,18 +538,18 @@ init_8260_core:
 	/* HID0 also contains cache control				*/
 	/*--------------------------------------------------------------*/
 
-	lis	r3, CFG_HID0_INIT@h
-	ori	r3, r3, CFG_HID0_INIT@l
+	lis	r3, CONFIG_SYS_HID0_INIT@h
+	ori	r3, r3, CONFIG_SYS_HID0_INIT@l
 	SYNC
 	mtspr	HID0, r3
 
-	lis	r3, CFG_HID0_FINAL@h
-	ori	r3, r3, CFG_HID0_FINAL@l
+	lis	r3, CONFIG_SYS_HID0_FINAL@h
+	ori	r3, r3, CONFIG_SYS_HID0_FINAL@l
 	SYNC
 	mtspr	HID0, r3
 
-	lis	r3, CFG_HID2@h
-	ori	r3, r3, CFG_HID2@l
+	lis	r3, CONFIG_SYS_HID2@h
+	ori	r3, r3, CONFIG_SYS_HID2@l
 	mtspr	HID2, r3
 
 	/* clear all BAT's						*/
@@ -619,29 +619,29 @@ init_8260_core:
 	.globl	init_debug
 init_debug:
 
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
+	lis	r3, (CONFIG_SYS_IMMR+IM_REGBASE)@h
 
 	/* Quick and dirty hack to enable the RAM and copy the		*/
 	/* vectors so that we can take exceptions.			*/
 	/*--------------------------------------------------------------*/
 	/* write Memory Refresh Prescaler */
-	li	r4, CFG_MPTPR
+	li	r4, CONFIG_SYS_MPTPR
 	sth	r4, IM_MPTPR@l(r3)
 	/* write 60x Refresh Timer */
-	li	r4, CFG_PSRT
+	li	r4, CONFIG_SYS_PSRT
 	stb	r4, IM_PSRT@l(r3)
 	/* init the 60x SDRAM Mode Register */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_NORM)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_NORM)@l
+	lis	r4, (CONFIG_SYS_PSDMR|PSDMR_OP_NORM)@h
+	ori	r4, r4, (CONFIG_SYS_PSDMR|PSDMR_OP_NORM)@l
 	stw	r4, IM_PSDMR@l(r3)
 	/* write Precharge All Banks command */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_PREA)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_PREA)@l
+	lis	r4, (CONFIG_SYS_PSDMR|PSDMR_OP_PREA)@h
+	ori	r4, r4, (CONFIG_SYS_PSDMR|PSDMR_OP_PREA)@l
 	stw	r4, IM_PSDMR@l(r3)
 	stb	r0, 0(0)
 	/* write eight CBR Refresh commands */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_CBRR)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_CBRR)@l
+	lis	r4, (CONFIG_SYS_PSDMR|PSDMR_OP_CBRR)@h
+	ori	r4, r4, (CONFIG_SYS_PSDMR|PSDMR_OP_CBRR)@l
 	stw	r4, IM_PSDMR@l(r3)
 	stb	r0, 0(0)
 	stb	r0, 0(0)
@@ -652,13 +652,13 @@ init_debug:
 	stb	r0, 0(0)
 	stb	r0, 0(0)
 	/* write Mode Register Write command */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_MRW)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_MRW)@l
+	lis	r4, (CONFIG_SYS_PSDMR|PSDMR_OP_MRW)@h
+	ori	r4, r4, (CONFIG_SYS_PSDMR|PSDMR_OP_MRW)@l
 	stw	r4, IM_PSDMR@l(r3)
 	stb	r0, 0(0)
 	/* write Normal Operation command and enable Refresh */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@l
+	lis	r4, (CONFIG_SYS_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@h
+	ori	r4, r4, (CONFIG_SYS_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@l
 	stw	r4, IM_PSDMR@l(r3)
 	stb	r0, 0(0)
 	/* RAM should now be operational */
@@ -687,7 +687,7 @@ init_debug:
 	/* an exception is generated (before the instruction at that	*/
 	/* location completes). The vector for this exception is 0x1300 */
 	/*--------------------------------------------------------------*/
-	lis	r3, CFG_IMMR@h
+	lis	r3, CONFIG_SYS_IMMR@h
 	lwz	r3, 0(r3)
 	mtspr	IABR, r3
 
@@ -695,9 +695,9 @@ init_debug:
 	/* resides) to a known value - makes it easier to see where	*/
 	/* the stack has been written					*/
 	/*--------------------------------------------------------------*/
-	lis	r3, (CFG_IMMR + CFG_INIT_SP_OFFSET)@h
-	ori	r3, r3, (CFG_IMMR + CFG_INIT_SP_OFFSET)@l
-	li	r4, ((CFG_INIT_SP_OFFSET - 4) / 4)
+	lis	r3, (CONFIG_SYS_IMMR + CONFIG_SYS_INIT_SP_OFFSET)@h
+	ori	r3, r3, (CONFIG_SYS_IMMR + CONFIG_SYS_INIT_SP_OFFSET)@l
+	li	r4, ((CONFIG_SYS_INIT_SP_OFFSET - 4) / 4)
 	mtctr	r4
 	lis	r4, 0xdeadbeaf@h
 	ori	r4, r4, 0xdeadbeaf@l
@@ -807,16 +807,16 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
+	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
+	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
 	lwz	r5, GOT(__init_end)
 	sub	r5, r5, r4
-	li	r6, CFG_CACHELINE_SIZE		/* Cache Line Size	*/
+	li	r6, CONFIG_SYS_CACHELINE_SIZE		/* Cache Line Size	*/
 
 	/*
 	 * Fix GOT pointer:
 	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
+	 * New GOT-PTR = (old GOT-PTR - CONFIG_SYS_MONITOR_BASE) + Destination Address
 	 *
 	 * Offset:
 	 */
diff --git a/cpu/mpc8260/traps.c b/cpu/mpc8260/traps.c
index b5d416c..6624544 100644
--- a/cpu/mpc8260/traps.c
+++ b/cpu/mpc8260/traps.c
@@ -111,7 +111,7 @@ _exception(int signr, struct pt_regs *regs)
 void dump_pci (void)
 {
 
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 
 	printf ("PCI: err status %x err mask %x err ctrl %x\n",
 		le32_to_cpu (immap->im_pci.pci_esr),
@@ -135,7 +135,7 @@ MachineCheckException(struct pt_regs *regs)
 	 * the PCI exception handler.
 	 */
 #ifdef CONFIG_PCI
-	volatile immap_t *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap  = (immap_t *)CONFIG_SYS_IMMR;
 #ifdef DEBUG
 	dump_pci();
 #endif