diff --git a/board/dave/PPChameleonEVB/PPChameleonEVB.c b/board/dave/PPChameleonEVB/PPChameleonEVB.c
index 2b12f97..ffa53f8 100644
--- a/board/dave/PPChameleonEVB/PPChameleonEVB.c
+++ b/board/dave/PPChameleonEVB/PPChameleonEVB.c
@@ -29,15 +29,11 @@
 #include <command.h>
 #include <malloc.h>
 
-
 /* ------------------------------------------------------------------------- */
 
-
-
 /* Prototypes */
 int gunzip(void *, int, unsigned char *, int *);
 
-
 int board_early_init_f (void)
 {
 	out32(GPIO0_OR, CFG_NAND0_CE);                 /* set initial outputs     */
@@ -71,11 +67,9 @@
 #else
 	mtebc (epcr, 0x28400000); /* ebc in high-z */
 #endif
-
 	return 0;
 }
 
-
 /* ------------------------------------------------------------------------- */
 
 int misc_init_f (void)
@@ -168,7 +162,6 @@
 	udelay(1000); /* wait 1ms */
 	SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);
 	udelay(1000); /* wait 1ms */
-
 #endif
 
 #if 0
@@ -186,7 +179,6 @@
 	return (0);
 }
 
-
 /*
  * Check Board Identity:
  */
diff --git a/board/mpc8540ads/init.S b/board/mpc8540ads/init.S
index 486fdc8..99c4d79 100644
--- a/board/mpc8540ads/init.S
+++ b/board/mpc8540ads/init.S
@@ -45,7 +45,8 @@
 tlb1_entry:
 	entry_start
 
-	.long 0x0a	/* the following data table uses a few of 16 TLB entries */
+	/* Number of entries in the following table */
+	.long 0x0c
 
 	.long TLB1_MAS0(1,1,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_1M)
@@ -116,40 +117,57 @@
 
 	.long TLB1_MAS0(1,8,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
-	.long TLB1_MAS2(((CFG_PCI_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(((CFG_PCI_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS2(((CFG_PCI1_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_PCI1_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
 
 	.long TLB1_MAS0(1,9,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_16K)
 	.long TLB1_MAS2(((CFG_BCSR>>12) & 0xfffff),0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(((CFG_BCSR>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
 
-  #if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
+	/*
+	 * RapidIO MMU for 512M
+	 * Two entries, 10 and 11
+	 */
+	.long TLB1_MAS0(1,10,0)
+	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
+	.long TLB1_MAS2(((CFG_RIO_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_RIO_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+
+	.long TLB1_MAS0(1,11,0)
+	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
+	.long TLB1_MAS2(((CFG_RIO_MEM_BASE+0x10000000>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_RIO_MEM_BASE+0x10000000>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+
+
+#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
 	.long TLB1_MAS0(1,15,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_1M)
 	.long TLB1_MAS2(((CFG_CCSRBAR_DEFAULT>>12) & 0xfffff),0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(((CFG_CCSRBAR_DEFAULT>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
-  #else
+#else
 	.long TLB1_MAS0(1,15,0)
 	.long TLB1_MAS1(0,0,0,0,BOOKE_PAGESZ_1M)
 	.long TLB1_MAS2(0,0,0,0,0,0,0,0,0)
 	.long TLB1_MAS3(0,0,0,0,0,0,1,0,1,0,1)
-  #endif
+#endif
 	entry_end
 
 /*
  * LAW(Local Access Window) configuration:
  *
  * 0x0000_0000     0x7fff_ffff     DDR                     2G
- * 0x8000_0000     0x9fff_ffff     PCI MEM                 512M
+ * 0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
+ * 0xc000_0000     0xdfff_ffff     RapidIO                 512M
  * 0xe000_0000     0xe000_ffff     CCSR                    1M
- * 0xe200_0000     0xe2ff_ffff     PCI IO                  16M
+ * 0xe200_0000     0xe2ff_ffff     PCI1 IO                 16M
  * 0xf000_0000     0xf7ff_ffff     SDRAM                   128M
  * 0xf800_0000     0xf80f_ffff     BCSR                    1M
  * 0xff00_0000     0xffff_ffff     FLASH (boot bank)       16M
  *
- * Note: CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- * Note: If flash is 8M at default position(last 8M),no LAW needed.
+ * Notes:
+ *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
+ *    If flash is 8M at default position (last 8M), no LAW needed.
  */
 
 #if !defined(CONFIG_SPD_EEPROM)
@@ -160,7 +178,7 @@
 #define LAWAR0  ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
 #endif
 
-#define LAWBAR1 ((CFG_PCI_MEM_BASE>>12) & 0xfffff)
+#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
 #define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 /*
@@ -174,14 +192,14 @@
 #define LAWAR2 ((LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
 #endif
 
-#define LAWBAR3 ((CFG_PCI_IO_BASE>>12) & 0xfffff)
+#define LAWBAR3 ((CFG_PCI1_IO_BASE>>12) & 0xfffff)
 #define LAWAR3	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_16M))
 
 /*
  * Rapid IO at 0xc000_0000 for 512 M
  */
-#define LAWBAR4 ((CFG_RAPID_IO_BASE>>12) & 0xfffff)
-#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
+#define LAWBAR4 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
+#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 
 	.section .bootpg, "ax"
diff --git a/board/mpc8540ads/mpc8540ads.c b/board/mpc8540ads/mpc8540ads.c
index 2694d62..a994d16 100644
--- a/board/mpc8540ads/mpc8540ads.c
+++ b/board/mpc8540ads/mpc8540ads.c
@@ -1,4 +1,5 @@
  /*
+ * Copyright 2004 Freescale Semiconductor.
  * (C) Copyright 2002,2003, Motorola Inc.
  * Xianghua Xiao, (X.Xiao@motorola.com)
  *
@@ -24,75 +25,69 @@
  */
 
 
-extern long int spd_sdram (void);
-
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
 #include <spd.h>
 
-long int fixed_sdram (void);
-
 #if defined(CONFIG_DDR_ECC)
-void dma_init(void);
-uint dma_check(void);
-int dma_xfer(void *dest, uint count, void *src);
+extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 
+extern long int spd_sdram(void);
 
-/* MPC8540ADS Board Status & Control Registers */
-#if 0
-typedef struct bscr_ {
-	unsigned long bcsr0;
-	unsigned long bcsr1;
-	unsigned long bcsr2;
-	unsigned long bcsr3;
-	unsigned long bcsr4;
-	unsigned long bcsr5;
-	unsigned long bcsr6;
-	unsigned long bcsr7;
-} bcsr_t;
-#endif
+void sdram_init(void);
+long int fixed_sdram(void);
+
 
 int board_early_init_f (void)
 {
 #if defined(CONFIG_PCI)
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
-    volatile ccsr_pcix_t *pci = &immr->im_pcix;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile ccsr_pcix_t *pci = &immr->im_pcix;
 
-    pci->peer &= 0xffffffdf; /* disable master abort */
+	pci->peer &= 0xffffffdf;	/* disable master abort */
 #endif
+
 	return 0;
 }
 
 int checkboard (void)
 {
 	puts("Board: ADS\n");
+
+#ifdef CONFIG_PCI
+	printf("    PCI1: 32 bit, %d MHz (compiled)\n",
+	       CONFIG_SYS_CLK_FREQ / 1000000);
+#else
+	printf("    PCI1: disabled\n");
+#endif
+
 	return 0;
 }
 
 
-long int initdram (int board_type)
+long int
+initdram(int board_type)
 {
 	long dram_size = 0;
 	extern long spd_sdram (void);
 	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-#if !defined(CONFIG_RAM_AS_FLASH)
-	volatile ccsr_lbc_t *lbc= &immap->im_lbc;
-	sys_info_t sysinfo;
-	uint temp_lbcdll = 0;
-#endif
-#if !defined(CONFIG_RAM_AS_FLASH) || defined(CONFIG_DDR_DLL)
-	volatile ccsr_gur_t *gur= &immap->im_gur;
-#endif
+
+	puts("Initializing\n");
 
 #if defined(CONFIG_DDR_DLL)
-       uint temp_ddrdll = 0;
+	{
+		volatile ccsr_gur_t *gur= &immap->im_gur;
+		uint temp_ddrdll = 0;
 
-	/* Work around to stabilize DDR DLL */
-	temp_ddrdll = gur->ddrdllcr;
-	gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	asm("sync;isync;msync");
+		/*
+		* Work around to stabilize DDR DLL
+		*/
+		temp_ddrdll = gur->ddrdllcr;
+		gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
+		asm("sync;isync;msync");
+	}
 #endif
 
 #if defined(CONFIG_SPD_EEPROM)
@@ -101,98 +96,120 @@
 	dram_size = fixed_sdram ();
 #endif
 
-#if !defined(CONFIG_RAM_AS_FLASH) /* LocalBus is not emulating flash */
-	get_sys_info(&sysinfo);
-	/* if localbus freq is less than 66Mhz,we use bypass mode,otherwise use DLL */
-	if(sysinfo.freqSystemBus/(CFG_LBC_LCRR & 0x0f) < 66000000) {
-		lbc->lcrr = (CFG_LBC_LCRR & 0x0fffffff)| 0x80000000;
+#if defined(CONFIG_DDR_ECC)
+	/*
+	 * Initialize and enable DDR ECC.
+	 */
+	ddr_enable_ecc(dram_size);
+#endif
+
+	/*
+	 * Initialize SDRAM.
+	 */
+	sdram_init();
+
+	puts("    DDR: ");
+	return dram_size;
+}
+
+
+/*
+ * Initialize SDRAM memory on the Local Bus.
+ */
+
+void sdram_init (void)
+{
+#if !defined(CONFIG_RAM_AS_FLASH)
+	sys_info_t sysinfo;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile ccsr_lbc_t *lbc = &immap->im_lbc;
+	uint *sdram_addr = (uint *) CFG_LBC_SDRAM_BASE;
+
+	puts ("    SDRAM: ");
+	print_size (CFG_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+
+	/*
+	 * LocalBus SDRAM is not emulating flash.
+	 */
+
+	/*
+	 * Fix Local Bus clock glitch.  Errata LBC11.
+	 *
+	 * If localbus freq is less than 66Mhz, use bypass mode,
+	 * otherwise use DLL.
+	 * lcrr is the local-bus clock ratio register.
+	 */
+	get_sys_info (&sysinfo);
+	if (sysinfo.freqSystemBus / (CFG_LBC_LCRR & 0x0f) < 66000000) {
+		lbc->lcrr = (CFG_LBC_LCRR & 0x0fffffff) | 0x80000000;
+
 	} else {
-		uint pvr = get_pvr();
+		/*
+		 * On REV1 boards, need to change CLKDIV before enable DLL.
+		 * Default CLKDIV is 8, change it to 4 temporarily.
+		 */
+		volatile ccsr_gur_t *gur = &immap->im_gur;
+		uint pvr = get_pvr ();
+		uint temp_lbcdll = 0;
 
 		if (pvr == PVR_85xx_REV1) {
-			/*
-			 * Need change CLKDIV before enable DLL.
-			 * Default CLKDIV is 8, change it to 4
-			 * temporarily.
-			 */
-		    lbc->lcrr = 0x10000004;
+			lbc->lcrr = 0x10000004;
 		}
+
+		/* FIXME: jdl  Should lcrr have 0x8000000 OR'ed in here too? */
 		lbc->lcrr = CFG_LBC_LCRR & 0x7fffffff;
-		udelay(200);
+		udelay (200);
 		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16 ) | 0x80000000;
-		asm("sync;isync;msync");
+		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16) | 0x80000000;
+		asm ("sync;isync;msync");
 	}
-	lbc->or2 = CFG_OR2_PRELIM; /* 64MB SDRAM */
+
+	/*
+	 * Setup SDRAM Base and Option Registers
+	 */
+	lbc->or2 = CFG_OR2_PRELIM;
 	lbc->br2 = CFG_BR2_PRELIM;
 	lbc->lbcr = CFG_LBC_LBCR;
-	lbc->lsdmr = CFG_LBC_LSDMR_1;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_2;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_3;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_4;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_5;
-	asm("sync");
+	asm ("msync");
+
 	lbc->lsrt = CFG_LBC_LSRT;
-	asm("sync");
 	lbc->mrtpr = CFG_LBC_MRTPR;
-	asm("sync");
+	asm ("sync");
+
+	/*
+	 * Configure the SDRAM controller.
+	 */
+	lbc->lsdmr = CFG_LBC_LSDMR_1;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_2;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_3;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_4;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_5;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
 #endif
-
-#if defined(CONFIG_DDR_ECC)
-	{
-		/* Initialize all of memory for ECC, then
-		 * enable errors */
-		uint *p = 0;
-		uint i = 0;
-		volatile immap_t *immap = (immap_t *)CFG_IMMR;
-		volatile ccsr_ddr_t *ddr= &immap->im_ddr;
-		dma_init();
-		for (*p = 0; p < (uint *)(8 * 1024); p++) {
-			if (((unsigned int)p & 0x1f) == 0) { dcbz(p); }
-			*p = (unsigned int)0xdeadbeef;
-			if (((unsigned int)p & 0x1c) == 0x1c) { dcbf(p); }
-		}
-
-		/* 8K */
-		dma_xfer((uint *)0x2000,0x2000,(uint *)0);
-		/* 16K */
-		dma_xfer((uint *)0x4000,0x4000,(uint *)0);
-		/* 32K */
-		dma_xfer((uint *)0x8000,0x8000,(uint *)0);
-		/* 64K */
-		dma_xfer((uint *)0x10000,0x10000,(uint *)0);
-		/* 128k */
-		dma_xfer((uint *)0x20000,0x20000,(uint *)0);
-		/* 256k */
-		dma_xfer((uint *)0x40000,0x40000,(uint *)0);
-		/* 512k */
-		dma_xfer((uint *)0x80000,0x80000,(uint *)0);
-		/* 1M */
-		dma_xfer((uint *)0x100000,0x100000,(uint *)0);
-		/* 2M */
-		dma_xfer((uint *)0x200000,0x200000,(uint *)0);
-		/* 4M */
-		dma_xfer((uint *)0x400000,0x400000,(uint *)0);
-
-		for (i = 1; i < dram_size / 0x800000; i++) {
-			dma_xfer((uint *)(0x800000*i),0x800000,(uint *)0);
-		}
-
-		/* Enable errors for ECC */
-		ddr->err_disable = 0x00000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	return dram_size;
 }
 
 
@@ -262,6 +279,6 @@
 	asm("sync; isync; msync");
 	udelay(500);
   #endif
-	return (CFG_SDRAM_SIZE * 1024 * 1024);
+	return CFG_SDRAM_SIZE * 1024 * 1024;
 }
 #endif	/* !defined(CONFIG_SPD_EEPROM) */
diff --git a/board/mpc8560ads/init.S b/board/mpc8560ads/init.S
index 486fdc8..99c4d79 100644
--- a/board/mpc8560ads/init.S
+++ b/board/mpc8560ads/init.S
@@ -45,7 +45,8 @@
 tlb1_entry:
 	entry_start
 
-	.long 0x0a	/* the following data table uses a few of 16 TLB entries */
+	/* Number of entries in the following table */
+	.long 0x0c
 
 	.long TLB1_MAS0(1,1,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_1M)
@@ -116,40 +117,57 @@
 
 	.long TLB1_MAS0(1,8,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
-	.long TLB1_MAS2(((CFG_PCI_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(((CFG_PCI_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS2(((CFG_PCI1_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_PCI1_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
 
 	.long TLB1_MAS0(1,9,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_16K)
 	.long TLB1_MAS2(((CFG_BCSR>>12) & 0xfffff),0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(((CFG_BCSR>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
 
-  #if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
+	/*
+	 * RapidIO MMU for 512M
+	 * Two entries, 10 and 11
+	 */
+	.long TLB1_MAS0(1,10,0)
+	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
+	.long TLB1_MAS2(((CFG_RIO_MEM_BASE>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_RIO_MEM_BASE>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+
+	.long TLB1_MAS0(1,11,0)
+	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_256M)
+	.long TLB1_MAS2(((CFG_RIO_MEM_BASE+0x10000000>>12) & 0xfffff),0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(((CFG_RIO_MEM_BASE+0x10000000>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
+
+
+#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
 	.long TLB1_MAS0(1,15,0)
 	.long TLB1_MAS1(1,1,0,0,BOOKE_PAGESZ_1M)
 	.long TLB1_MAS2(((CFG_CCSRBAR_DEFAULT>>12) & 0xfffff),0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(((CFG_CCSRBAR_DEFAULT>>12) & 0xfffff),0,0,0,0,0,1,0,1,0,1)
-  #else
+#else
 	.long TLB1_MAS0(1,15,0)
 	.long TLB1_MAS1(0,0,0,0,BOOKE_PAGESZ_1M)
 	.long TLB1_MAS2(0,0,0,0,0,0,0,0,0)
 	.long TLB1_MAS3(0,0,0,0,0,0,1,0,1,0,1)
-  #endif
+#endif
 	entry_end
 
 /*
  * LAW(Local Access Window) configuration:
  *
  * 0x0000_0000     0x7fff_ffff     DDR                     2G
- * 0x8000_0000     0x9fff_ffff     PCI MEM                 512M
+ * 0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
+ * 0xc000_0000     0xdfff_ffff     RapidIO                 512M
  * 0xe000_0000     0xe000_ffff     CCSR                    1M
- * 0xe200_0000     0xe2ff_ffff     PCI IO                  16M
+ * 0xe200_0000     0xe2ff_ffff     PCI1 IO                 16M
  * 0xf000_0000     0xf7ff_ffff     SDRAM                   128M
  * 0xf800_0000     0xf80f_ffff     BCSR                    1M
  * 0xff00_0000     0xffff_ffff     FLASH (boot bank)       16M
  *
- * Note: CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- * Note: If flash is 8M at default position(last 8M),no LAW needed.
+ * Notes:
+ *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
+ *    If flash is 8M at default position (last 8M), no LAW needed.
  */
 
 #if !defined(CONFIG_SPD_EEPROM)
@@ -160,7 +178,7 @@
 #define LAWAR0  ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
 #endif
 
-#define LAWBAR1 ((CFG_PCI_MEM_BASE>>12) & 0xfffff)
+#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
 #define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 /*
@@ -174,14 +192,14 @@
 #define LAWAR2 ((LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
 #endif
 
-#define LAWBAR3 ((CFG_PCI_IO_BASE>>12) & 0xfffff)
+#define LAWBAR3 ((CFG_PCI1_IO_BASE>>12) & 0xfffff)
 #define LAWAR3	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_16M))
 
 /*
  * Rapid IO at 0xc000_0000 for 512 M
  */
-#define LAWBAR4 ((CFG_RAPID_IO_BASE>>12) & 0xfffff)
-#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
+#define LAWBAR4 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
+#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 
 	.section .bootpg, "ax"
diff --git a/board/mpc8560ads/mpc8560ads.c b/board/mpc8560ads/mpc8560ads.c
index 2fa96e0..a0f6b97 100644
--- a/board/mpc8560ads/mpc8560ads.c
+++ b/board/mpc8560ads/mpc8560ads.c
@@ -25,8 +25,6 @@
  */
 
 
-extern long int spd_sdram (void);
-
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
@@ -34,7 +32,15 @@
 #include <spd.h>
 #include <miiphy.h>
 
-long int fixed_sdram (void);
+#if defined(CONFIG_DDR_ECC)
+extern void ddr_enable_ecc(unsigned int dram_size);
+#endif
+
+extern long int spd_sdram(void);
+
+void sdram_init(void);
+long int fixed_sdram(void);
+
 
 /*
  * I/O Port configuration table
@@ -190,8 +196,11 @@
     }
 };
 
-/* MPC8560ADS Board Status & Control Registers */
-typedef struct bscr_ {
+
+/*
+ * MPC8560ADS Board Status & Control Registers
+ */
+typedef struct bcsr_ {
 	volatile unsigned char bcsr0;
 	volatile unsigned char bcsr1;
 	volatile unsigned char bcsr2;
@@ -203,11 +212,12 @@
 int board_early_init_f (void)
 {
 #if defined(CONFIG_PCI)
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
-    volatile ccsr_pcix_t *pci = &immr->im_pcix;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile ccsr_pcix_t *pci = &immr->im_pcix;
 
-    pci->peer &= 0xfffffffdf; /* disable master abort */
+	pci->peer &= 0xffffffdf;	/* disable master abort */
 #endif
+
 	return 0;
 }
 
@@ -237,35 +247,41 @@
 #endif /* CONFIG_MII */
 }
 
-
 int checkboard (void)
 {
 	puts("Board: ADS\n");
+
+#ifdef CONFIG_PCI
+	printf("    PCI1: 32 bit, %d MHz (compiled)\n",
+	       CONFIG_SYS_CLK_FREQ / 1000000);
+#else
+	printf("    PCI1: disabled\n");
+#endif
 	return 0;
 }
 
 
-long int initdram (int board_type)
+long int
+initdram(int board_type)
 {
 	long dram_size = 0;
 	extern long spd_sdram (void);
 	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-#if !defined(CONFIG_RAM_AS_FLASH)
-	volatile ccsr_lbc_t *lbc= &immap->im_lbc;
-	sys_info_t sysinfo;
-	uint temp_lbcdll = 0;
-#endif
-#if !defined(CONFIG_RAM_AS_FLASH) || defined(CONFIG_DDR_DLL)
-	volatile ccsr_gur_t *gur= &immap->im_gur;
-#endif
+
+	puts("Initializing\n");
 
 #if defined(CONFIG_DDR_DLL)
-	uint temp_ddrdll = 0;
+	{
+		volatile ccsr_gur_t *gur= &immap->im_gur;
+		uint temp_ddrdll = 0;
 
-	/* Work around to stabilize DDR DLL */
-	temp_ddrdll = gur->ddrdllcr;
-	gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	asm("sync;isync;msync");
+		/*
+		* Work around to stabilize DDR DLL
+		*/
+		temp_ddrdll = gur->ddrdllcr;
+		gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
+		asm("sync;isync;msync");
+	}
 #endif
 
 #if defined(CONFIG_SPD_EEPROM)
@@ -274,98 +290,120 @@
 	dram_size = fixed_sdram ();
 #endif
 
-#if !defined(CONFIG_RAM_AS_FLASH) /* LocalBus SDRAM is not emulating flash */
-	get_sys_info(&sysinfo);
-	/* if localbus freq is less than 66Mhz,we use bypass mode,otherwise use DLL */
-	if(sysinfo.freqSystemBus/(CFG_LBC_LCRR & 0x0f) < 66000000) {
-		lbc->lcrr = (CFG_LBC_LCRR & 0x0fffffff)| 0x80000000;
+#if defined(CONFIG_DDR_ECC)
+	/*
+	 * Initialize and enable DDR ECC.
+	 */
+	ddr_enable_ecc(dram_size);
+#endif
+
+	/*
+	 * Initialize SDRAM.
+	 */
+	sdram_init();
+
+	puts("    DDR: ");
+	return dram_size;
+}
+
+
+/*
+ * Initialize SDRAM memory on the Local Bus.
+ */
+
+void sdram_init (void)
+{
+#if !defined(CONFIG_RAM_AS_FLASH)
+	sys_info_t sysinfo;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile ccsr_lbc_t *lbc = &immap->im_lbc;
+	uint *sdram_addr = (uint *) CFG_LBC_SDRAM_BASE;
+
+	puts ("    SDRAM: ");
+	print_size (CFG_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+
+	/*
+	 * LocalBus SDRAM is not emulating flash.
+	 */
+
+	/*
+	 * Fix Local Bus clock glitch.  Errata LBC11.
+	 *
+	 * If localbus freq is less than 66Mhz, use bypass mode,
+	 * otherwise use DLL.
+	 * lcrr is the local-bus clock ratio register.
+	 */
+	get_sys_info (&sysinfo);
+	if (sysinfo.freqSystemBus / (CFG_LBC_LCRR & 0x0f) < 66000000) {
+		lbc->lcrr = (CFG_LBC_LCRR & 0x0fffffff) | 0x80000000;
+
 	} else {
-		uint pvr = get_pvr();
+		/*
+		 * On REV1 boards, need to change CLKDIV before enable DLL.
+		 * Default CLKDIV is 8, change it to 4 temporarily.
+		 */
+		volatile ccsr_gur_t *gur = &immap->im_gur;
+		uint pvr = get_pvr ();
+		uint temp_lbcdll = 0;
 
 		if (pvr == PVR_85xx_REV1) {
-			/*
-			 * Need change CLKDIV before enable DLL.
-			 * Default CLKDIV is 8, change it to 4
-			 * temporarily.
-			 */
-		    lbc->lcrr = 0x10000004;
+			lbc->lcrr = 0x10000004;
 		}
+
+		/* FIXME: jdl  Should lcrr have 0x8000000 OR'ed in here too? */
 		lbc->lcrr = CFG_LBC_LCRR & 0x7fffffff;
-		udelay(200);
+		udelay (200);
 		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16 ) | 0x80000000;
-		asm("sync;isync;msync");
+		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16) | 0x80000000;
+		asm ("sync;isync;msync");
 	}
-	lbc->or2 = CFG_OR2_PRELIM; /* 64MB SDRAM */
+
+	/*
+	 * Setup SDRAM Base and Option Registers
+	 */
+	lbc->or2 = CFG_OR2_PRELIM;
 	lbc->br2 = CFG_BR2_PRELIM;
 	lbc->lbcr = CFG_LBC_LBCR;
-	lbc->lsdmr = CFG_LBC_LSDMR_1;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_2;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_3;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_4;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CFG_LBC_LSDMR_5;
-	asm("sync");
+	asm ("msync");
+
 	lbc->lsrt = CFG_LBC_LSRT;
-	asm("sync");
 	lbc->mrtpr = CFG_LBC_MRTPR;
-	asm("sync");
+	asm ("sync");
+
+	/*
+	 * Configure the SDRAM controller.
+	 */
+	lbc->lsdmr = CFG_LBC_LSDMR_1;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_2;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_3;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_4;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_5;
+	asm ("sync");
+	*sdram_addr = 0xff;
+	ppcDcbf ((unsigned long) sdram_addr);
+	udelay (100);
+
 #endif
-
-#if defined(CONFIG_DDR_ECC)
-	{
-		/* Initialize all of memory for ECC, then
-		 * enable errors */
-		uint *p = 0;
-		uint i = 0;
-		volatile immap_t *immap = (immap_t *)CFG_IMMR;
-		volatile ccsr_ddr_t *ddr= &immap->im_ddr;
-		dma_init();
-		for (*p = 0; p < (uint *)(8 * 1024); p++) {
-			if (((unsigned int)p & 0x1f) == 0) { dcbz(p); }
-			*p = (unsigned int)0xdeadbeef;
-			if (((unsigned int)p & 0x1c) == 0x1c) { dcbf(p); }
-		}
-
-		/* 8K */
-		dma_xfer((uint *)0x2000,0x2000,(uint *)0);
-		/* 16K */
-		dma_xfer((uint *)0x4000,0x4000,(uint *)0);
-		/* 32K */
-		dma_xfer((uint *)0x8000,0x8000,(uint *)0);
-		/* 64K */
-		dma_xfer((uint *)0x10000,0x10000,(uint *)0);
-		/* 128k */
-		dma_xfer((uint *)0x20000,0x20000,(uint *)0);
-		/* 256k */
-		dma_xfer((uint *)0x40000,0x40000,(uint *)0);
-		/* 512k */
-		dma_xfer((uint *)0x80000,0x80000,(uint *)0);
-		/* 1M */
-		dma_xfer((uint *)0x100000,0x100000,(uint *)0);
-		/* 2M */
-		dma_xfer((uint *)0x200000,0x200000,(uint *)0);
-		/* 4M */
-		dma_xfer((uint *)0x400000,0x400000,(uint *)0);
-
-		for (i = 1; i < dram_size / 0x800000; i++) {
-			dma_xfer((uint *)(0x800000*i),0x800000,(uint *)0);
-		}
-
-		/* Enable errors for ECC */
-		ddr->err_disable = 0x00000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	return dram_size;
 }
 
 
@@ -403,6 +441,7 @@
 }
 #endif
 
+
 #if !defined(CONFIG_SPD_EEPROM)
 /*************************************************************************
  *  fixed sdram init -- doesn't use serial presence detect.
@@ -434,6 +473,6 @@
 	asm("sync; isync; msync");
 	udelay(500);
   #endif
-	return ( CFG_SDRAM_SIZE * 1024 * 1024);
+	return CFG_SDRAM_SIZE * 1024 * 1024;
 }
 #endif	/* !defined(CONFIG_SPD_EEPROM) */