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

17 files changed, 732 insertions, 149 deletions

diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index 9cee9f1..6665e7f 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -29,14 +29,13 @@ endif
 
 LIB	= $(obj)lib$(VENDOR).a
 
-COBJS	:= sys_eeprom.o	\
-	   pixis.o	\
-	   pq-mds-pib.o \
-	   fsl_logo_bmp.o \
-	   fsl_diu_fb.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
+COBJS-${CONFIG_PQ_MDS_PIB}	+= pq-mds-pib.o
+COBJS-${CONFIG_ID_EEPROM}	+= sys_eeprom.o
+COBJS-${CONFIG_FSL_DIU_FB}	+= fsl_diu_fb.o fsl_logo_bmp.o
+COBJS-${CONFIG_FSL_PIXIS}	+= pixis.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS)
diff --git a/board/freescale/common/fsl_diu_fb.c b/board/freescale/common/fsl_diu_fb.c
index 5a8576e..2336f6b 100644
--- a/board/freescale/common/fsl_diu_fb.c
+++ b/board/freescale/common/fsl_diu_fb.c
@@ -27,8 +27,6 @@
 #include <i2c.h>
 #include <malloc.h>
 
-#ifdef CONFIG_FSL_DIU_FB
-
 #include "fsl_diu_fb.h"
 
 #ifdef DEBUG
@@ -615,4 +613,3 @@ void fsl_diu_clear_screen(void)
 
 	memset(info->screen_base, 0, info->smem_len);
 }
-#endif /* CONFIG_FSL_DIU_FB */
diff --git a/board/freescale/common/pixis.c b/board/freescale/common/pixis.c
index 45dcf4d..bff6a82 100644
--- a/board/freescale/common/pixis.c
+++ b/board/freescale/common/pixis.c
@@ -25,9 +25,8 @@
 #include <common.h>
 #include <command.h>
 #include <watchdog.h>
-
-#ifdef CONFIG_FSL_PIXIS
 #include <asm/cache.h>
+
 #include "pixis.h"
 
 
@@ -184,7 +183,7 @@ int set_px_corepll(ulong corepll)
 
 void read_from_px_regs(int set)
 {
-	u8 mask = 0x1C;
+	u8 mask = 0x1C;	/* COREPLL, MPXPLL, SYSCLK controlled by PIXIS */
 	u8 tmp = in8(PIXIS_BASE + PIXIS_VCFGEN0);
 
 	if (set)
@@ -197,7 +196,7 @@ void read_from_px_regs(int set)
 
 void read_from_px_regs_altbank(int set)
 {
-	u8 mask = 0x04;
+	u8 mask = 0x04;	/* FLASHBANK and FLASHMAP controlled by PIXIS */
 	u8 tmp = in8(PIXIS_BASE + PIXIS_VCFGEN1);
 
 	if (set)
@@ -208,15 +207,26 @@ void read_from_px_regs_altbank(int set)
 }
 
 #ifndef CFG_PIXIS_VBOOT_MASK
-#define CFG_PIXIS_VBOOT_MASK	0x40
+#define CFG_PIXIS_VBOOT_MASK	(0x40)
 #endif
 
+void clear_altbank(void)
+{
+	u8 tmp;
+
+	tmp = in8(PIXIS_BASE + PIXIS_VBOOT);
+	tmp &= ~CFG_PIXIS_VBOOT_MASK;
+
+	out8(PIXIS_BASE + PIXIS_VBOOT, tmp);
+}
+
+
 void set_altbank(void)
 {
 	u8 tmp;
 
 	tmp = in8(PIXIS_BASE + PIXIS_VBOOT);
-	tmp ^= CFG_PIXIS_VBOOT_MASK;
+	tmp |= CFG_PIXIS_VBOOT_MASK;
 
 	out8(PIXIS_BASE + PIXIS_VBOOT, tmp);
 }
@@ -227,11 +237,11 @@ void set_px_go(void)
 	u8 tmp;
 
 	tmp = in8(PIXIS_BASE + PIXIS_VCTL);
-	tmp = tmp & 0x1E;
+	tmp = tmp & 0x1E;			/* clear GO bit */
 	out8(PIXIS_BASE + PIXIS_VCTL, tmp);
 
 	tmp = in8(PIXIS_BASE + PIXIS_VCTL);
-	tmp = tmp | 0x01;
+	tmp = tmp | 0x01;	/* set GO bit - start reset sequencer */
 	out8(PIXIS_BASE + PIXIS_VCTL, tmp);
 }
 
@@ -293,7 +303,7 @@ static ulong strfractoint(uchar *strptr)
 	 * simply create the intarr.
 	 */
 	i = 0;
-	while (strptr[i] != 46) {
+	while (strptr[i] != '.') {
 		if (strptr[i] == 0) {
 			no_dec = 1;
 			break;
@@ -313,7 +323,7 @@ static ulong strfractoint(uchar *strptr)
 	} else {
 		j = 0;
 		i++;		/* Skipping the decimal point */
-		while ((strptr[i] > 47) && (strptr[i] < 58)) {
+		while ((strptr[i] >= '0') && (strptr[i] <= '9')) {
 			decarr[j] = strptr[i];
 			i++;
 			j++;
@@ -340,8 +350,14 @@ static ulong strfractoint(uchar *strptr)
 int
 pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
-	ulong val;
-	ulong corepll;
+	unsigned int i;
+	char *p_cf = NULL;
+	char *p_cf_sysclk = NULL;
+	char *p_cf_corepll = NULL;
+	char *p_cf_mpxpll = NULL;
+	char *p_altbank = NULL;
+	char *p_wd = NULL;
+	unsigned int unknown_param = 0;
 
 	/*
 	 * No args is a simple reset request.
@@ -351,116 +367,97 @@ pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		/* not reached */
 	}
 
-	if (strcmp(argv[1], "cf") == 0) {
+	for (i = 1; i < argc; i++) {
+		if (strcmp(argv[i], "cf") == 0) {
+			p_cf = argv[i];
+			if (i + 3 >= argc) {
+				break;
+			}
+			p_cf_sysclk = argv[i+1];
+			p_cf_corepll = argv[i+2];
+			p_cf_mpxpll = argv[i+3];
+			i += 3;
+			continue;
+		}
 
-		/*
-		 * Reset with frequency changed:
-		 *    cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>
-		 */
-		if (argc < 5) {
-			puts(cmdtp->usage);
-			return 1;
+		if (strcmp(argv[i], "altbank") == 0) {
+			p_altbank = argv[i];
+			continue;
 		}
 
-		read_from_px_regs(0);
-
-		val = set_px_sysclk(simple_strtoul(argv[2], NULL, 10));
-
-		corepll = strfractoint((uchar *)argv[3]);
-		val = val + set_px_corepll(corepll);
-		val = val + set_px_mpxpll(simple_strtoul(argv[4], NULL, 10));
-		if (val == 3) {
-			puts("Setting registers VCFGEN0 and VCTL\n");
-			read_from_px_regs(1);
-			puts("Resetting board with values from ");
-			puts("VSPEED0, VSPEED1, VCLKH, and VCLKL \n");
-			set_px_go();
-		} else {
-			puts(cmdtp->usage);
-			return 1;
+		if (strcmp(argv[i], "wd") == 0) {
+			p_wd = argv[i];
+			continue;
 		}
 
-		while (1) ;	/* Not reached */
-
-	} else if (strcmp(argv[1], "altbank") == 0) {
-
-		/*
-		 * Reset using alternate flash bank:
-		 */
-		if (argv[2] == 0) {
-			/*
-			 * Reset from alternate bank without changing
-			 * frequency and without watchdog timer enabled.
-			 *	altbank
-			 */
-			read_from_px_regs(0);
-			read_from_px_regs_altbank(0);
-			if (argc > 2) {
-				puts(cmdtp->usage);
-				return 1;
-			}
-			puts("Setting registers VCFGNE1, VBOOT, and VCTL\n");
-			set_altbank();
-			read_from_px_regs_altbank(1);
-			puts("Resetting board to boot from the other bank.\n");
-			set_px_go();
-
-		} else if (strcmp(argv[2], "cf") == 0) {
-			/*
-			 * Reset with frequency changed
-			 *    altbank cf <SYSCLK freq> <COREPLL ratio>
-			 *				<MPXPLL ratio>
-			 */
-			read_from_px_regs(0);
-			read_from_px_regs_altbank(0);
-			val = set_px_sysclk(simple_strtoul(argv[3], NULL, 10));
-			corepll = strfractoint((uchar *)argv[4]);
-			val = val + set_px_corepll(corepll);
-			val = val + set_px_mpxpll(simple_strtoul(argv[5],
-								 NULL, 10));
-			if (val == 3) {
-				puts("Setting registers VCFGEN0, VCFGEN1, VBOOT, and VCTL\n");
-				set_altbank();
-				read_from_px_regs(1);
-				read_from_px_regs_altbank(1);
-				puts("Enabling watchdog timer on the FPGA\n");
-				puts("Resetting board with values from ");
-				puts("VSPEED0, VSPEED1, VCLKH and VCLKL ");
-				puts("to boot from the other bank.\n");
-				set_px_go_with_watchdog();
-			} else {
-				puts(cmdtp->usage);
-				return 1;
-			}
+		unknown_param = 1;
+	}
 
-			while (1) ;	/* Not reached */
-
-		} else if (strcmp(argv[2], "wd") == 0) {
-			/*
-			 * Reset from alternate bank without changing
-			 * frequencies but with watchdog timer enabled:
-			 *    altbank wd
-			 */
-			read_from_px_regs(0);
-			read_from_px_regs_altbank(0);
-			puts("Setting registers VCFGEN1, VBOOT, and VCTL\n");
-			set_altbank();
-			read_from_px_regs_altbank(1);
-			puts("Enabling watchdog timer on the FPGA\n");
-			puts("Resetting board to boot from the other bank.\n");
-			set_px_go_with_watchdog();
-			while (1) ;	/* Not reached */
-
-		} else {
-			puts(cmdtp->usage);
+	/*
+	 * Check that cf has all required parms
+	 */
+	if ((p_cf && !(p_cf_sysclk && p_cf_corepll && p_cf_mpxpll))
+	    || 	unknown_param) {
+		puts(cmdtp->help);
+		return 1;
+	}
+
+	/*
+	 * PIXIS seems to be sensitive to the ordering of
+	 * the registers that are touched.
+	 */
+	read_from_px_regs(0);
+
+	if (p_altbank) {
+		read_from_px_regs_altbank(0);
+	}
+	clear_altbank();
+
+	/*
+	 * Clock configuration specified.
+	 */
+	if (p_cf) {
+		unsigned long sysclk;
+		unsigned long corepll;
+		unsigned long mpxpll;
+
+		sysclk = simple_strtoul(p_cf_sysclk, NULL, 10);
+		corepll = strfractoint((uchar *) p_cf_corepll);
+		mpxpll = simple_strtoul(p_cf_mpxpll, NULL, 10);
+
+		if (!(set_px_sysclk(sysclk)
+		      && set_px_corepll(corepll)
+		      && set_px_mpxpll(mpxpll))) {
+			puts(cmdtp->help);
 			return 1;
 		}
+		read_from_px_regs(1);
+	}
+
+	/*
+	 * Altbank specified
+	 *
+	 * NOTE CHANGE IN BEHAVIOR: previous code would default
+	 * to enabling watchdog if altbank is specified.
+	 * Now the watchdog must be enabled explicitly using 'wd'.
+	 */
+	if (p_altbank) {
+		set_altbank();
+		read_from_px_regs_altbank(1);
+	}
 
+	/*
+	 * Reset with watchdog specified.
+	 */
+	if (p_wd) {
+		set_px_go_with_watchdog();
 	} else {
-		puts(cmdtp->usage);
-		return 1;
+		set_px_go();
 	}
 
+	/*
+	 * Shouldn't be reached.
+	 */
 	return 0;
 }
 
@@ -474,4 +471,3 @@ U_BOOT_CMD(
 	"    pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n"
 	"    pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n"
 	);
-#endif /* CONFIG_FSL_PIXIS */
diff --git a/board/freescale/common/pq-mds-pib.c b/board/freescale/common/pq-mds-pib.c
index e4f96e8..6c72aa1 100644
--- a/board/freescale/common/pq-mds-pib.c
+++ b/board/freescale/common/pq-mds-pib.c
@@ -12,8 +12,6 @@
 #include <i2c.h>
 #include <asm/io.h>
 
-#ifdef CONFIG_PQ_MDS_PIB
-
 #include "pq-mds-pib.h"
 
 int pib_init(void)
@@ -102,4 +100,3 @@ int pib_init(void)
 	i2c_set_bus_num(orig_i2c_bus);
 	return 0;
 }
-#endif /* CONFIG_PQ_MDS_PIB */
diff --git a/board/freescale/common/sys_eeprom.c b/board/freescale/common/sys_eeprom.c
index 7bc663b..bb91e67 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -27,7 +27,6 @@
 #include <i2c.h>
 #include <linux/ctype.h>
 
-#ifdef CFG_ID_EEPROM
 typedef struct {
 	unsigned char id[4];		/* 0x0000 - 0x0003 */
 	unsigned char sn[12];		/* 0x0004 - 0x000F */
@@ -253,4 +252,3 @@ int mac_read_from_eeprom(void)
 	}
 	return 0;
 }
-#endif /* CFG_ID_EEPROM */
diff --git a/board/freescale/mpc8313erdb/Makefile b/board/freescale/mpc8313erdb/Makefile
index a987e510..e97ba81 100644
--- a/board/freescale/mpc8313erdb/Makefile
+++ b/board/freescale/mpc8313erdb/Makefile
@@ -32,7 +32,7 @@ OBJS	:= $(addprefix $(obj),$(COBJS))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS)
-	$(AR) crv $@ $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
 
 clean:
 	rm -f $(SOBJS) $(OBJS)
diff --git a/board/freescale/mpc8315erdb/Makefile b/board/freescale/mpc8315erdb/Makefile
new file mode 100644
index 0000000..e97ba81
--- /dev/null
+++ b/board/freescale/mpc8315erdb/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o sdram.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/mpc8315erdb/config.mk b/board/freescale/mpc8315erdb/config.mk
new file mode 100644
index 0000000..f768264
--- /dev/null
+++ b/board/freescale/mpc8315erdb/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0xFE000000
diff --git a/board/freescale/mpc8315erdb/mpc8315erdb.c b/board/freescale/mpc8315erdb/mpc8315erdb.c
new file mode 100644
index 0000000..7af36dd
--- /dev/null
+++ b/board/freescale/mpc8315erdb/mpc8315erdb.c
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Author: Scott Wood <scottwood@freescale.com>
+ *         Dave Liu <daveliu@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS for A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <i2c.h>
+#if defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#endif
+#include <pci.h>
+#include <mpc83xx.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_early_init_f(void)
+{
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
+
+	if (im->pmc.pmccr1 & PMCCR1_POWER_OFF)
+		gd->flags |= GD_FLG_SILENT;
+
+	return 0;
+}
+
+static u8 read_board_info(void)
+{
+	u8 val8;
+	i2c_set_bus_num(0);
+
+	if (i2c_read(CFG_I2C_PCF8574A_ADDR, 0, 0, &val8, 1) == 0)
+		return val8;
+	else
+		return 0;
+}
+
+int checkboard(void)
+{
+	static const char * const rev_str[] = {
+		"0.0",
+		"0.1",
+		"1.0",
+		"1.1",
+		"<unknown>",
+	};
+	u8 info;
+	int i;
+
+	info = read_board_info();
+	i = (!info) ? 4: info & 0x03;
+
+	printf("Board: Freescale MPC8315ERDB Rev %s\n", rev_str[i]);
+
+	return 0;
+}
+
+static struct pci_region pci_regions[] = {
+	{
+		bus_start: CFG_PCI_MEM_BASE,
+		phys_start: CFG_PCI_MEM_PHYS,
+		size: CFG_PCI_MEM_SIZE,
+		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+	},
+	{
+		bus_start: CFG_PCI_MMIO_BASE,
+		phys_start: CFG_PCI_MMIO_PHYS,
+		size: CFG_PCI_MMIO_SIZE,
+		flags: PCI_REGION_MEM
+	},
+	{
+		bus_start: CFG_PCI_IO_BASE,
+		phys_start: CFG_PCI_IO_PHYS,
+		size: CFG_PCI_IO_SIZE,
+		flags: PCI_REGION_IO
+	}
+};
+
+void pci_init_board(void)
+{
+	volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
+	volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
+	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
+	struct pci_region *reg[] = { pci_regions };
+	int warmboot;
+
+	/* Enable all 3 PCI_CLK_OUTPUTs. */
+	clk->occr |= 0xe0000000;
+
+	/*
+	 * Configure PCI Local Access Windows
+	 */
+	pci_law[0].bar = CFG_PCI_MEM_PHYS & LAWBAR_BAR;
+	pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
+
+	pci_law[1].bar = CFG_PCI_IO_PHYS & LAWBAR_BAR;
+	pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
+
+	warmboot = gd->bd->bi_bootflags & BOOTFLAG_WARM;
+	warmboot |= immr->pmc.pmccr1 & PMCCR1_POWER_OFF;
+
+	mpc83xx_pci_init(1, reg, warmboot);
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	ft_cpu_setup(blob, bd);
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
+}
+#endif
diff --git a/board/freescale/mpc8315erdb/sdram.c b/board/freescale/mpc8315erdb/sdram.c
new file mode 100644
index 0000000..f97e3c7
--- /dev/null
+++ b/board/freescale/mpc8315erdb/sdram.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Authors: Nick.Spence@freescale.com
+ *          Wilson.Lo@freescale.com
+ *          scottwood@freescale.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS for A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <mpc83xx.h>
+#include <spd_sdram.h>
+
+#include <asm/bitops.h>
+#include <asm/io.h>
+
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static void resume_from_sleep(void)
+{
+	u32 magic = *(u32 *)0;
+
+	typedef void (*func_t)(void);
+	func_t resume = *(func_t *)4;
+
+	if (magic == 0xf5153ae5)
+		resume();
+
+	gd->flags &= ~GD_FLG_SILENT;
+	puts("\nResume from sleep failed: bad magic word\n");
+}
+
+/* Fixed sdram init -- doesn't use serial presence detect.
+ *
+ * This is useful for faster booting in configs where the RAM is unlikely
+ * to be changed, or for things like NAND booting where space is tight.
+ */
+static long fixed_sdram(void)
+{
+	volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+	u32 msize = CFG_DDR_SIZE * 1024 * 1024;
+	u32 msize_log2 = __ilog2(msize);
+
+	im->sysconf.ddrlaw[0].bar = CFG_DDR_SDRAM_BASE >> 12;
+	im->sysconf.ddrlaw[0].ar = LBLAWAR_EN | (msize_log2 - 1);
+	im->sysconf.ddrcdr = CFG_DDRCDR_VALUE;
+
+	/*
+	 * Erratum DDR3 requires a 50ms delay after clearing DDRCDR[DDR_cfg],
+	 * or the DDR2 controller may fail to initialize correctly.
+	 */
+	udelay(50000);
+
+	im->ddr.csbnds[0].csbnds = (msize - 1) >> 24;
+	im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
+
+	/* Currently we use only one CS, so disable the other bank. */
+	im->ddr.cs_config[1] = 0;
+
+	im->ddr.sdram_clk_cntl = CFG_DDR_SDRAM_CLK_CNTL;
+	im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
+	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+	im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
+
+	if (im->pmc.pmccr1 & PMCCR1_POWER_OFF)
+		im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG | SDRAM_CFG_BI;
+	else
+		im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
+
+	im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
+	im->ddr.sdram_mode = CFG_DDR_MODE;
+	im->ddr.sdram_mode2 = CFG_DDR_MODE2;
+
+	im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+	sync();
+
+	/* enable DDR controller */
+	im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+	sync();
+
+	return msize;
+}
+
+long int initdram(int board_type)
+{
+	volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+	u32 msize;
+
+	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
+		return -1;
+
+	/* DDR SDRAM */
+	msize = fixed_sdram();
+
+	if (im->pmc.pmccr1 & PMCCR1_POWER_OFF)
+		resume_from_sleep();
+
+	/* return total bus SDRAM size(bytes)  -- DDR */
+	return msize;
+}
diff --git a/board/freescale/mpc8349itx/Makefile b/board/freescale/mpc8349itx/Makefile
index 31bcdb8..265e341 100644
--- a/board/freescale/mpc8349itx/Makefile
+++ b/board/freescale/mpc8349itx/Makefile
@@ -31,7 +31,7 @@ OBJS	:= $(addprefix $(obj),$(COBJS))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS)
-	$(AR) crv $@ $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
 
 clean:
 	rm -f $(SOBJS) $(OBJS)
diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c
index 2fcef8b..f909a33 100644
--- a/board/freescale/mpc8360emds/mpc8360emds.c
+++ b/board/freescale/mpc8360emds/mpc8360emds.c
@@ -316,30 +316,36 @@ void ft_board_setup(void *blob, bd_t *bd)
 	    immr->sysconf.spridr == SPR_8360E_REV21) {
 		int nodeoffset;
 		const char *prop;
-		const char *path;
+		int path;
 
-		nodeoffset = fdt_path_offset(fdt, "/aliases");
+		nodeoffset = fdt_path_offset(blob, "/aliases");
 		if (nodeoffset >= 0) {
 #if defined(CONFIG_HAS_ETH0)
 			/* fixup UCC 1 if using rgmii-id mode */
-			path = fdt_getprop(blob, nodeoffset, "ethernet0", NULL);
-			if (path) {
-				prop = fdt_getprop(blob, nodeoffset,
-							"phy-connection-type", 0);
+			prop = fdt_getprop(blob, nodeoffset, "ethernet0", NULL);
+			if (prop) {
+				path = fdt_path_offset(blob, prop);
+				prop = fdt_getprop(blob, path,
+				                   "phy-connection-type", 0);
 				if (prop && (strcmp(prop, "rgmii-id") == 0))
-					fdt_setprop(blob, nodeoffset, "phy-connection-type",
-						    "rgmii-rxid", sizeof("rgmii-rxid"));
+					fdt_setprop(blob, path,
+					            "phy-connection-type",
+					            "rgmii-rxid",
+					            sizeof("rgmii-rxid"));
 			}
 #endif
 #if defined(CONFIG_HAS_ETH1)
 			/* fixup UCC 2 if using rgmii-id mode */
-			path = fdt_getprop(blob, nodeoffset, "ethernet1", NULL);
-			if (path) {
-				prop = fdt_getprop(blob, nodeoffset,
-							"phy-connection-type", 0);
+			prop = fdt_getprop(blob, nodeoffset, "ethernet1", NULL);
+			if (prop) {
+				path = fdt_path_offset(blob, prop);
+				prop = fdt_getprop(blob, path,
+				                   "phy-connection-type", 0);
 				if (prop && (strcmp(prop, "rgmii-id") == 0))
-					fdt_setprop(blob, nodeoffset, "phy-connection-type",
-						    "rgmii-rxid", sizeof("rgmii-rxid"));
+					fdt_setprop(blob, path,
+					            "phy-connection-type",
+					            "rgmii-rxid",
+					            sizeof("rgmii-rxid"));
 			}
 #endif
 		}
diff --git a/board/freescale/mpc837xerdb/Makefile b/board/freescale/mpc837xerdb/Makefile
new file mode 100644
index 0000000..5ec7a87
--- /dev/null
+++ b/board/freescale/mpc837xerdb/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o pci.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/mpc837xerdb/config.mk b/board/freescale/mpc837xerdb/config.mk
new file mode 100644
index 0000000..5675f81
--- /dev/null
+++ b/board/freescale/mpc837xerdb/config.mk
@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# MPC837xERDB
+#
+
+TEXT_BASE = 0xFE000000
diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c
new file mode 100644
index 0000000..2d42595
--- /dev/null
+++ b/board/freescale/mpc837xerdb/mpc837xerdb.c
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ * Kevin Lam <kevin.lam@freescale.com>
+ * Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spd.h>
+#include <asm/io.h>
+#if defined(CONFIG_SPD_EEPROM)
+#include <spd_sdram.h>
+#endif
+
+#if defined(CFG_DRAM_TEST)
+int
+testdram(void)
+{
+	uint *pstart = (uint *) CFG_MEMTEST_START;
+	uint *pend = (uint *) CFG_MEMTEST_END;
+	uint *p;
+
+	printf("Testing DRAM from 0x%08x to 0x%08x\n",
+	       CFG_MEMTEST_START,
+	       CFG_MEMTEST_END);
+
+	printf("DRAM test phase 1:\n");
+	for (p = pstart; p < pend; p++)
+		*p = 0xaaaaaaaa;
+
+	for (p = pstart; p < pend; p++) {
+		if (*p != 0xaaaaaaaa) {
+			printf("DRAM test fails at: %08x\n", (uint) p);
+			return 1;
+		}
+	}
+
+	printf("DRAM test phase 2:\n");
+	for (p = pstart; p < pend; p++)
+		*p = 0x55555555;
+
+	for (p = pstart; p < pend; p++) {
+		if (*p != 0x55555555) {
+			printf("DRAM test fails at: %08x\n", (uint) p);
+			return 1;
+		}
+	}
+
+	printf("DRAM test passed.\n");
+	return 0;
+}
+#endif
+
+int board_early_init_f(void)
+{
+	return 0;
+}
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
+void ddr_enable_ecc(unsigned int dram_size);
+#endif
+int fixed_sdram(void);
+
+long int initdram(int board_type)
+{
+	immap_t *im = (immap_t *) CFG_IMMR;
+	u32 msize = 0;
+
+	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
+		return -1;
+
+#if defined(CONFIG_SPD_EEPROM)
+	msize = spd_sdram();
+#else
+	msize = fixed_sdram();
+#endif
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
+	/* Initialize DDR ECC byte */
+	ddr_enable_ecc(msize * 1024 * 1024);
+#endif
+	/* return total bus DDR size(bytes) */
+	return (msize * 1024 * 1024);
+}
+
+#if !defined(CONFIG_SPD_EEPROM)
+/*************************************************************************
+ *  fixed sdram init -- doesn't use serial presence detect.
+ ************************************************************************/
+int fixed_sdram(void)
+{
+	immap_t *im = (immap_t *) CFG_IMMR;
+	u32 msize = CFG_DDR_SIZE * 1024 * 1024;
+	u32 msize_log2 = __ilog2(msize);
+
+	im->sysconf.ddrlaw[0].bar = CFG_DDR_SDRAM_BASE >> 12;
+	im->sysconf.ddrlaw[0].ar = LBLAWAR_EN | (msize_log2 - 1);
+
+	im->sysconf.ddrcdr = CFG_DDRCDR_VALUE;
+	udelay(50000);
+
+	im->ddr.sdram_clk_cntl = CFG_DDR_SDRAM_CLK_CNTL;
+	udelay(1000);
+
+	im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS;
+	im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
+	udelay(1000);
+
+	im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
+	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+	im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
+	im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
+	im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
+	im->ddr.sdram_mode = CFG_DDR_MODE;
+	im->ddr.sdram_mode2 = CFG_DDR_MODE2;
+	im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+	sync();
+	udelay(1000);
+
+	im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+	udelay(2000);
+	return CFG_DDR_SIZE;
+}
+#endif	/*!CFG_SPD_EEPROM */
+
+int checkboard(void)
+{
+	puts("Board: Freescale MPC837xERDB\n");
+	return 0;
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
+	ft_cpu_setup(blob, bd);
+}
+#endif /* CONFIG_OF_BOARD_SETUP */
diff --git a/board/freescale/mpc837xerdb/pci.c b/board/freescale/mpc837xerdb/pci.c
new file mode 100644
index 0000000..26e7320
--- /dev/null
+++ b/board/freescale/mpc837xerdb/pci.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <mpc83xx.h>
+#include <pci.h>
+
+#if defined(CONFIG_PCI)
+static struct pci_region pci_regions[] = {
+	{
+		bus_start: CFG_PCI_MEM_BASE,
+		phys_start: CFG_PCI_MEM_PHYS,
+		size: CFG_PCI_MEM_SIZE,
+		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+	},
+	{
+		bus_start: CFG_PCI_MMIO_BASE,
+		phys_start: CFG_PCI_MMIO_PHYS,
+		size: CFG_PCI_MMIO_SIZE,
+		flags: PCI_REGION_MEM
+	},
+	{
+		bus_start: CFG_PCI_IO_BASE,
+		phys_start: CFG_PCI_IO_PHYS,
+		size: CFG_PCI_IO_SIZE,
+		flags: PCI_REGION_IO
+	}
+};
+
+void pci_init_board(void)
+{
+	volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
+	volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
+	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
+	struct pci_region *reg[] = { pci_regions };
+
+	/* Enable all 5 PCI_CLK_OUTPUTS */
+	clk->occr |= 0xf8000000;
+	udelay(2000);
+
+	/* Configure PCI Local Access Windows */
+	pci_law[0].bar = CFG_PCI_MEM_PHYS & LAWBAR_BAR;
+	pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
+
+	pci_law[1].bar = CFG_PCI_IO_PHYS & LAWBAR_BAR;
+	pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
+
+	mpc83xx_pci_init(1, reg, 0);
+}
+#endif	/* CONFIG_PCI */
diff --git a/board/freescale/mpc8610hpcd/Makefile b/board/freescale/mpc8610hpcd/Makefile
index 76087c1..12a92ae 100644
--- a/board/freescale/mpc8610hpcd/Makefile
+++ b/board/freescale/mpc8610hpcd/Makefile
@@ -27,14 +27,14 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o \
-	../common/sys_eeprom.o \
-	../common/pixis.o \
-	mpc8610hpcd_diu.o \
-	../common/fsl_diu_fb.o
-
 SOBJS	:= init.o
 
+COBJS	:= $(BOARD).o
+
+COBJS-${CONFIG_FSL_DIU_FB}	+= mpc8610hpcd_diu.o
+
+COBJS	+= ${COBJS-y}
+
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))