Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xx

board/atum8548/tlb.c

@@ -82,7 +82,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe210_0000	1M	PCI2 IO
 	 * 0xe300_0000	1M	PCIe IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 };

board/freescale/common/Makefile

@@ -29,10 +29,18 @@ endif
 
 LIB	= $(obj)lib$(VENDOR).a
 
-COBJS-${CONFIG_PQ_MDS_PIB}	+= pq-mds-pib.o
-COBJS-${CONFIG_ID_EEPROM}	+= sys_eeprom.o
+COBJS-${CONFIG_FSL_CADMUS}	+= cadmus.o
+COBJS-${CONFIG_FSL_CDS_EEPROM}	+= cds_eeprom.o
+COBJS-${CONFIG_FSL_VIA}		+= cds_via.o
 COBJS-${CONFIG_FSL_DIU_FB}	+= fsl_diu_fb.o fsl_logo_bmp.o
 COBJS-${CONFIG_FSL_PIXIS}	+= pixis.o
+COBJS-${CONFIG_PQ_MDS_PIB}	+= pq-mds-pib.o
+COBJS-${CONFIG_ID_EEPROM}	+= sys_eeprom.o
+
+COBJS-${CONFIG_MPC8541CDS}	+= cds_pci_ft.o
+COBJS-${CONFIG_MPC8548CDS}	+= cds_pci_ft.o
+COBJS-${CONFIG_MPC8555CDS}	+= cds_pci_ft.o
+
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS-y))

board/freescale/mpc8540ads/tlb.c

@@ -87,7 +87,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8541cds/Makefile

@@ -23,21 +23,16 @@
 #
 
 include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o law.o tlb.o \
-	   ../common/cadmus.o \
-	   ../common/eeprom.o \
-	   ../common/ft_board.o \
-	   ../common/via.o
+COBJS-y	+= $(BOARD).o
+COBJS-y	+= law.o
+COBJS-y	+= tlb.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
+SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
+SOBJS	:= $(addprefix $(obj),$(SOBJS-y))
 
 $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)

board/freescale/mpc8541cds/tlb.c

@@ -88,7 +88,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe200_0000	16M	PCI1 IO
 	 * 0xe300_0000	16M	PCI2 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8544ds/tlb.c

@@ -75,7 +75,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe100_0000	255M	PCI IO range
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 4, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8548cds/Makefile

@@ -23,21 +23,16 @@
 #
 
 include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o law.o tlb.o \
-	   ../common/cadmus.o \
-	   ../common/eeprom.o \
-	   ../common/ft_board.o \
-	   ../common/via.o
+COBJS-y	+= $(BOARD).o
+COBJS-y	+= law.o
+COBJS-y	+= tlb.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
+SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
+SOBJS	:= $(addprefix $(obj),$(SOBJS-y))
 
 $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)

board/freescale/mpc8548cds/tlb.c

@@ -80,7 +80,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe210_0000	1M	PCI2 IO
 	 * 0xe300_0000	1M	PCIe IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8555cds/Makefile

@@ -23,21 +23,16 @@
 #
 
 include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o law.o tlb.o \
-	   ../common/cadmus.o \
-	   ../common/eeprom.o \
-	   ../common/ft_board.o \
-	   ../common/via.o
+COBJS-y	+= $(BOARD).o
+COBJS-y	+= law.o
+COBJS-y	+= tlb.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
+SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
+SOBJS	:= $(addprefix $(obj),$(SOBJS-y))
 
 $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)

board/freescale/mpc8555cds/tlb.c

@@ -88,7 +88,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe200_0000	16M	PCI1 IO
 	 * 0xe300_0000	16M	PCI2 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8560ads/tlb.c

@@ -87,7 +87,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8568mds/Makefile

@@ -23,9 +23,6 @@
 #
 
 include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
 
 LIB	= $(obj)lib$(BOARD).a
 

board/freescale/mpc8568mds/tlb.c

@@ -74,7 +74,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe200_0000	8M	PCI1 IO
 	 * 0xe280_0000	8M	PCIe IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 3, BOOKE_PAGESZ_64M, 1),
 

board/freescale/mpc8610hpcd/Makefile

@@ -21,10 +21,6 @@
 
 include $(TOPDIR)/config.mk
 
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
-
 LIB	= $(obj)lib$(BOARD).a
 
 COBJS	:= $(BOARD).o law.o

board/mpc8540eval/tlb.c

@@ -27,7 +27,7 @@
 #include <asm/mmu.h>
 
 struct fsl_e_tlb_entry tlb_table[] = {
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 1, BOOKE_PAGESZ_1M, 1),
 

board/pm854/tlb.c

@@ -87,7 +87,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/pm856/tlb.c

@@ -87,7 +87,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/sbc8548/tlb.c

@@ -81,7 +81,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe0000000	1M	CCSRBAR
 	 * 0xe2000000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 4, BOOKE_PAGESZ_64M, 1),
 

board/sbc8560/tlb.c

@@ -28,7 +28,7 @@
 
 struct fsl_e_tlb_entry tlb_table[] = {
 /* TLB for CCSRBAR (IMMR) */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 1, BOOKE_PAGESZ_1M, 1),
 

board/stxgp3/tlb.c

@@ -87,7 +87,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/stxssa/tlb.c

@@ -88,7 +88,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe200_0000	16M	PCI1 IO
 	 * 0xe300_0000	16M	PCI2 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 5, BOOKE_PAGESZ_64M, 1),
 

board/tqm85xx/tlb.c

@@ -91,7 +91,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	16M	PCI1 IO
 	 */
-	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR,
+	SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 6, BOOKE_PAGESZ_64M, 1),
 

common/Makefile

@@ -140,6 +140,7 @@ COBJS-y += crc16.o
 COBJS-y += xyzModem.o
 COBJS-y += cmd_mac.o
 COBJS-$(CONFIG_CMD_MFSL) += cmd_mfsl.o
+COBJS-$(CONFIG_MP) += cmd_mp.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(AOBJS:.o=.S) $(COBJS:.o=.c)

common/cmd_mp.c

@@ -0,0 +1,93 @@
+/*
+ * Copyright 2008 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.
+ *
+ * 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 <command.h>
+
+int
+cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	unsigned long cpuid;
+
+	if (argc < 3) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	cpuid = simple_strtoul(argv[1], NULL, 10);
+	if (cpuid >= CONFIG_NR_CPUS) {
+		printf ("Core num: %d is out of range[0..%d]\n",
+				cpuid, CONFIG_NR_CPUS - 1);
+		return 1;
+	}
+
+
+	if (argc == 3) {
+		if (strncmp(argv[2], "reset", 5) == 0) {
+			cpu_reset(cpuid);
+		} else if (strncmp(argv[2], "status", 6) == 0) {
+			cpu_status(cpuid);
+		} else {
+			printf ("Usage:\n%s\n", cmdtp->usage);
+			return 1;
+		}
+		return 0;
+	}
+
+	/* 4 or greater, make sure its release */
+	if (strncmp(argv[2], "release", 7) != 0) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	if (cpu_release(cpuid, argc - 3, argv + 3)) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PPC
+#define CPU_ARCH_HELP \
+	"                         [args] : <pir> <r3> <r6>\n" \
+	"                                   pir - processor id (if writeable)\n" \
+	"                                    r3 - value for gpr 3\n" \
+	"                                    r6 - value for gpr 6\n" \
+	"\n" \
+	"     Use '-' for any arg if you want the default value.\n" \
+	"     Default for r3 is <num> and r6 is 0\n" \
+	"\n" \
+	"     When cpu <num> is released r4 and r5 = 0.\n" \
+	"     r7 will contain the size of the initial mapped area\n"
+#endif
+
+U_BOOT_CMD(
+	cpu, CFG_MAXARGS, 1, cpu_cmd,
+	"cpu     - Multiprocessor CPU boot manipulation and release\n",
+	    "<num> reset                 - Reset cpu <num>\n"
+	"cpu <num> status                - Status of cpu <num>\n"
+	"cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]\n"
+#ifdef CPU_ARCH_HELP
+	CPU_ARCH_HELP
+#endif
+	);

cpu/mpc85xx/Makefile

@@ -29,6 +29,9 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(CPU).a
 
 START	= start.o resetvec.o
+SOBJS-$(CONFIG_MP) += release.o
+SOBJS	= $(SOBJS-y)
+COBJS-$(CONFIG_MP) += mp.o
 COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o tlb.o \
 	  pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o qe_io.o \

cpu/mpc85xx/cpu.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004,2007 Freescale Semiconductor, Inc.
+ * Copyright 2004,2007,2008 Freescale Semiconductor, Inc.
  * (C) Copyright 2002, 2003 Motorola Inc.
  * Xianghua Xiao (X.Xiao@motorola.com)
  *
@@ -30,6 +30,41 @@
 #include <command.h>
 #include <asm/cache.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
+struct cpu_type {
+	char name[15];
+	u32 soc_ver;
+};
+
+#define CPU_TYPE_ENTRY(x) {#x, SVR_##x}
+
+struct cpu_type cpu_type_list [] = {
+	CPU_TYPE_ENTRY(8533),
+	CPU_TYPE_ENTRY(8533_E),
+	CPU_TYPE_ENTRY(8540),
+	CPU_TYPE_ENTRY(8541),
+	CPU_TYPE_ENTRY(8541_E),
+	CPU_TYPE_ENTRY(8543),
+	CPU_TYPE_ENTRY(8543_E),
+	CPU_TYPE_ENTRY(8544),
+	CPU_TYPE_ENTRY(8544_E),
+	CPU_TYPE_ENTRY(8545),
+	CPU_TYPE_ENTRY(8545_E),
+	CPU_TYPE_ENTRY(8547_E),
+	CPU_TYPE_ENTRY(8548),
+	CPU_TYPE_ENTRY(8548_E),
+	CPU_TYPE_ENTRY(8555),
+	CPU_TYPE_ENTRY(8555_E),
+	CPU_TYPE_ENTRY(8560),
+	CPU_TYPE_ENTRY(8567),
+	CPU_TYPE_ENTRY(8567_E),
+	CPU_TYPE_ENTRY(8568),
+	CPU_TYPE_ENTRY(8568_E),
+	CPU_TYPE_ENTRY(8572),
+	CPU_TYPE_ENTRY(8572_E),
+};
+
 int checkcpu (void)
 {
 	sys_info_t sysinfo;
@@ -39,47 +74,26 @@ int checkcpu (void)
 	uint fam;
 	uint ver;
 	uint major, minor;
+	int i;
 	u32 ddr_ratio;
 	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
 
 	svr = get_svr();
-	ver = SVR_VER(svr);
+	ver = SVR_SOC_VER(svr);
 	major = SVR_MAJ(svr);
 	minor = SVR_MIN(svr);
 
 	puts("CPU:   ");
-	switch (ver) {
-	case SVR_8540:
-		puts("8540");
-		break;
-	case SVR_8541:
-		puts("8541");
-		break;
-	case SVR_8555:
-		puts("8555");
-		break;
-	case SVR_8560:
-		puts("8560");
-		break;
-	case SVR_8548:
-		puts("8548");
-		break;
-	case SVR_8548_E:
-		puts("8548_E");
-		break;
-	case SVR_8544:
-		puts("8544");
-		break;
-	case SVR_8544_E:
-		puts("8544_E");
-		break;
-	case SVR_8568_E:
-		puts("8568_E");
-		break;
-	default:
+
+	for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++)
+		if (cpu_type_list[i].soc_ver == ver) {
+			puts(cpu_type_list[i].name);
+			break;
+		}
+
+	if (i == ARRAY_SIZE(cpu_type_list))
 		puts("Unknown");
-		break;
-	}
+
 	printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
 
 	pvr = get_pvr();
@@ -108,13 +122,16 @@ int checkcpu (void)
 	ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9;
 	switch (ddr_ratio) {
 	case 0x0:
-		printf("       DDR:%4lu MHz, ", sysinfo.freqDDRBus / 2000000);
+		printf("       DDR:%4lu MHz (%lu MT/s data rate), ",
+		sysinfo.freqDDRBus / 2000000, sysinfo.freqDDRBus / 1000000);
 		break;
 	case 0x7:
-		printf("       DDR:%4lu MHz (Synchronous), ", sysinfo.freqDDRBus / 2000000);
+		printf("       DDR:%4lu MHz (%lu MT/s data rate) (Synchronous), ",
+		sysinfo.freqDDRBus / 2000000, sysinfo.freqDDRBus / 1000000);
 		break;
 	default:
-		printf("       DDR:%4lu MHz (Asynchronous), ", sysinfo.freqDDRBus / 2000000);
+		printf("       DDR:%4lu MHz (%lu MT/s data rate) (Asynchronous), ",
+		sysinfo.freqDDRBus / 2000000, sysinfo.freqDDRBus / 1000000);
 		break;
 	}
 
@@ -142,10 +159,9 @@ int checkcpu (void)
 		printf("LBC: unknown (lcrr: 0x%08x)\n", lcrr);
 	}
 
-	if (ver == SVR_8560) {
-		printf("CPM:  %lu Mhz\n",
-		       sysinfo.freqSystemBus / 1000000);
-	}
+#ifdef CONFIG_CPM2
+	printf("CPM:  %lu Mhz\n", sysinfo.freqSystemBus / 1000000);
+#endif
 
 	puts("L1:    D-cache 32 kB enabled\n       I-cache 32 kB enabled\n");
 
@@ -190,11 +206,7 @@ int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
  */
 unsigned long get_tbclk (void)
 {
-
-	sys_info_t  sys_info;
-
-	get_sys_info(&sys_info);
-	return ((sys_info.freqSystemBus + 7L) / 8L);
+	return (gd->bus_clk + 4UL)/8UL;
 }
 
 

cpu/mpc85xx/cpu_init.c

@@ -33,6 +33,7 @@
 #include <asm/io.h>
 #include <asm/mmu.h>
 #include <asm/fsl_law.h>
+#include "mp.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -127,12 +128,12 @@ void config_8560_ioports (volatile ccsr_cpm_t * cpm)
 /* We run cpu_init_early_f in AS = 1 */
 void cpu_init_early_f(void)
 {
-	set_tlb(0, CFG_CCSRBAR, CFG_CCSRBAR,
+	set_tlb(0, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
 		MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		1, 0, BOOKE_PAGESZ_4K, 0);
 
 	/* set up CCSR if we want it moved */
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
+#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR_PHYS)
 	{
 		u32 temp;
 
@@ -141,7 +142,7 @@ void cpu_init_early_f(void)
 			1, 1, BOOKE_PAGESZ_4K, 0);
 
 		temp = in_be32((volatile u32 *)CFG_CCSRBAR_DEFAULT);
-		out_be32((volatile u32 *)CFG_CCSRBAR_DEFAULT, CFG_CCSRBAR >> 12);
+		out_be32((volatile u32 *)CFG_CCSRBAR_DEFAULT, CFG_CCSRBAR_PHYS >> 12);
 
 		temp = in_be32((volatile u32 *)CFG_CCSRBAR);
 	}
@@ -328,5 +329,8 @@ int cpu_init_r(void)
 	qe_reset();
 #endif
 
+#if defined(CONFIG_MP)
+	setup_mp();
+#endif
 	return 0;
 }

cpu/mpc85xx/fdt.c

@@ -28,6 +28,54 @@
 #include <fdt_support.h>
 
 extern void ft_qe_setup(void *blob);
+#ifdef CONFIG_MP
+#include "mp.h"
+DECLARE_GLOBAL_DATA_PTR;
+
+void ft_fixup_cpu(void *blob, u64 memory_limit)
+{
+	int off;
+	ulong spin_tbl_addr = get_spin_addr();
+	u32 bootpg, id = get_my_id();
+
+	/* if we have 4G or more of memory, put the boot page at 4Gb-4k */
+	if ((u64)gd->ram_size > 0xfffff000)
+		bootpg = 0xfffff000;
+	else
+		bootpg = gd->ram_size - 4096;
+
+	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
+	while (off != -FDT_ERR_NOTFOUND) {
+		u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
+
+		if (reg) {
+			if (*reg == id) {
+				fdt_setprop_string(blob, off, "status", "okay");
+			} else {
+				u32 val = *reg * SIZE_BOOT_ENTRY + spin_tbl_addr;
+				val = cpu_to_fdt32(val);
+				fdt_setprop_string(blob, off, "status",
+								"disabled");
+				fdt_setprop_string(blob, off, "enable-method",
+								"spin-table");
+				fdt_setprop(blob, off, "cpu-release-addr",
+						&val, sizeof(val));
+			}
+		} else {
+			printf ("cpu NULL\n");
+		}
+		off = fdt_node_offset_by_prop_value(blob, off,
+				"device_type", "cpu", 4);
+	}
+
+	/* Reserve the boot page so OSes dont use it */
+	if ((u64)bootpg < memory_limit) {
+		off = fdt_add_mem_rsv(blob, bootpg, (u64)4096);
+		if (off < 0)
+			printf("%s: %s\n", __FUNCTION__, fdt_strerror(off));
+	}
+}
+#endif
 
 void ft_cpu_setup(void *blob, bd_t *bd)
 {
@@ -62,4 +110,8 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 #endif
 
 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+
+#ifdef CONFIG_MP
+	ft_fixup_cpu(blob, (u64)bd->bi_memstart + (u64)bd->bi_memsize);
+#endif
 }

cpu/mpc85xx/mp.c

@@ -0,0 +1,210 @@
+/*
+ * Copyright 2008 Freescale Semiconductor.
+ *
+ * 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 <asm/processor.h>
+#include <ioports.h>
+#include <lmb.h>
+#include <asm/io.h>
+#include "mp.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+u32 get_my_id()
+{
+	return mfspr(SPRN_PIR);
+}
+
+int cpu_reset(int nr)
+{
+	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	out_be32(&pic->pir, 1 << nr);
+	(void)in_be32(&pic->pir);
+	out_be32(&pic->pir, 0x0);
+
+	return 0;
+}
+
+int cpu_status(int nr)
+{
+	u32 *table, id = get_my_id();
+
+	if (nr == id) {
+		table = (u32 *)get_spin_addr();
+		printf("table base @ 0x%08x\n", table);
+	} else {
+		table = (u32 *)get_spin_addr() + nr * NUM_BOOT_ENTRY;
+		printf("Running on cpu %d\n", id);
+		printf("\n");
+		printf("table @ 0x%08x:\n", table);
+		printf("   addr - 0x%08x\n", table[BOOT_ENTRY_ADDR_LOWER]);
+		printf("   pir  - 0x%08x\n", table[BOOT_ENTRY_PIR]);
+		printf("   r3   - 0x%08x\n", table[BOOT_ENTRY_R3_LOWER]);
+		printf("   r6   - 0x%08x\n", table[BOOT_ENTRY_R6_LOWER]);
+	}
+
+	return 0;
+}
+
+static u8 boot_entry_map[4] = {
+	0,
+	BOOT_ENTRY_PIR,
+	BOOT_ENTRY_R3_LOWER,
+	BOOT_ENTRY_R6_LOWER,
+};
+
+int cpu_release(int nr, int argc, char *argv[])
+{
+	u32 i, val, *table = (u32 *)get_spin_addr() + nr * NUM_BOOT_ENTRY;
+	u64 boot_addr;
+
+	if (nr == get_my_id()) {
+		printf("Invalid to release the boot core.\n\n");
+		return 1;
+	}
+
+	if (argc != 4) {
+		printf("Invalid number of arguments to release.\n\n");
+		return 1;
+	}
+
+#ifdef CFG_64BIT_STRTOUL
+	boot_addr = simple_strtoull(argv[0], NULL, 16);
+#else
+	boot_addr = simple_strtoul(argv[0], NULL, 16);
+#endif
+
+	/* handle pir, r3, r6 */
+	for (i = 1; i < 4; i++) {
+		if (argv[i][0] != '-') {
+			u8 entry = boot_entry_map[i];
+			val = simple_strtoul(argv[i], NULL, 16);
+			table[entry] = val;
+		}
+	}
+
+	table[BOOT_ENTRY_ADDR_UPPER] = (u32)(boot_addr >> 32);
+	table[BOOT_ENTRY_ADDR_LOWER] = (u32)(boot_addr & 0xffffffff);
+
+	return 0;
+}
+
+ulong get_spin_addr(void)
+{
+	extern ulong __secondary_start_page;
+	extern ulong __spin_table;
+
+	ulong addr =
+		(ulong)&__spin_table - (ulong)&__secondary_start_page;
+	addr += 0xfffff000;
+
+	return addr;
+}
+
+static void pq3_mp_up(unsigned long bootpg)
+{
+	u32 up, cpu_up_mask, whoami;
+	u32 *table = (u32 *)get_spin_addr();
+	volatile u32 bpcr;
+	volatile ccsr_local_ecm_t *ecm = (void *)(CFG_MPC85xx_ECM_ADDR);
+	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	u32 devdisr;
+	int timeout = 10;
+
+	whoami = in_be32(&pic->whoami);
+	out_be32(&ecm->bptr, 0x80000000 | (bootpg >> 12));
+
+	/* disable time base at the platform */
+	devdisr = in_be32(&gur->devdisr);
+	if (whoami)
+		devdisr |= MPC85xx_DEVDISR_TB0;
+	else
+		devdisr |= MPC85xx_DEVDISR_TB1;
+	out_be32(&gur->devdisr, devdisr);
+
+	/* release the hounds */
+	up = ((1 << CONFIG_NR_CPUS) - 1);
+	bpcr = in_be32(&ecm->eebpcr);
+	bpcr |= (up << 24);
+	out_be32(&ecm->eebpcr, bpcr);
+	asm("sync; isync; msync");
+
+	cpu_up_mask = 1 << whoami;
+	/* wait for everyone */
+	while (timeout) {
+		int i;
+		for (i = 1; i < CONFIG_NR_CPUS; i++) {
+			if (table[i * NUM_BOOT_ENTRY])
+				cpu_up_mask |= (1 << i);
+		};
+
+		if ((cpu_up_mask & up) == up)
+			break;
+
+		udelay(100);
+		timeout--;
+	}
+
+	/* enable time base at the platform */
+	if (whoami)
+		devdisr |= MPC85xx_DEVDISR_TB1;
+	else
+		devdisr |= MPC85xx_DEVDISR_TB0;
+	out_be32(&gur->devdisr, devdisr);
+	mtspr(SPRN_TBWU, 0);
+	mtspr(SPRN_TBWL, 0);
+
+	devdisr &= ~(MPC85xx_DEVDISR_TB0 | MPC85xx_DEVDISR_TB1);
+	out_be32(&gur->devdisr, devdisr);
+}
+
+void cpu_mp_lmb_reserve(struct lmb *lmb)
+{
+	u32 bootpg;
+
+	/* if we have 4G or more of memory, put the boot page at 4Gb-4k */
+	if ((u64)gd->ram_size > 0xfffff000)
+		bootpg = 0xfffff000;
+	else
+		bootpg = gd->ram_size - 4096;
+
+	lmb_reserve(lmb, bootpg, 4096);
+}
+
+void setup_mp(void)
+{
+	extern ulong __secondary_start_page;
+	ulong fixup = (ulong)&__secondary_start_page;
+	u32 bootpg;
+
+	/* if we have 4G or more of memory, put the boot page at 4Gb-4k */
+	if ((u64)gd->ram_size > 0xfffff000)
+		bootpg = 0xfffff000;
+	else
+		bootpg = gd->ram_size - 4096;
+
+	memcpy((void *)bootpg, (void *)fixup, 4096);
+	flush_cache(bootpg, 4096);
+
+	pq3_mp_up(bootpg);
+}

cpu/mpc85xx/mp.h

@@ -0,0 +1,20 @@
+#ifndef __MPC85XX_MP_H_
+#define __MPC85XX_MP_H_
+
+ulong get_spin_addr(void);
+void setup_mp(void);
+u32 get_my_id(void);
+void cpu_mp_lmb_reserve(struct lmb *lmb);
+
+#define BOOT_ENTRY_ADDR_UPPER	0
+#define BOOT_ENTRY_ADDR_LOWER	1
+#define BOOT_ENTRY_R3_UPPER	2
+#define BOOT_ENTRY_R3_LOWER	3
+#define BOOT_ENTRY_RESV		4
+#define BOOT_ENTRY_PIR		5
+#define BOOT_ENTRY_R6_UPPER	6
+#define BOOT_ENTRY_R6_LOWER	7
+#define NUM_BOOT_ENTRY		8
+#define SIZE_BOOT_ENTRY		(NUM_BOOT_ENTRY * sizeof(u32))
+
+#endif

cpu/mpc85xx/release.S

@@ -0,0 +1,182 @@
+#include <config.h>
+#include <mpc85xx.h>
+#include <version.h>
+
+#define _LINUX_CONFIG_H 1	/* avoid reading Linux autoconf.h file	*/
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+
+#include <asm/cache.h>
+#include <asm/mmu.h>
+
+/* To boot secondary cpus, we need a place for them to start up.
+ * Normally, they start at 0xfffffffc, but that's usually the
+ * firmware, and we don't want to have to run the firmware again.
+ * Instead, the primary cpu will set the BPTR to point here to
+ * this page.  We then set up the core, and head to
+ * start_secondary.  Note that this means that the code below
+ * must never exceed 1023 instructions (the branch at the end
+ * would then be the 1024th).
+ */
+	.globl	__secondary_start_page
+	.align	12
+__secondary_start_page:
+/* First do some preliminary setup */
+	lis	r3, HID0_EMCP@h		/* enable machine check */
+	ori	r3,r3,HID0_TBEN@l	/* enable Timebase */
+#ifdef CONFIG_PHYS_64BIT
+	ori	r3,r3,HID0_ENMAS7@l	/* enable MAS7 updates */
+#endif
+	mtspr	SPRN_HID0,r3
+
+	li	r3,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
+	mtspr	SPRN_HID1,r3
+
+	/* Enable branch prediction */
+	li	r3,0x201
+	mtspr	SPRN_BUCSR,r3
+
+	/* Enable/invalidate the I-Cache */
+	mfspr	r0,SPRN_L1CSR1
+	ori	r0,r0,(L1CSR1_ICFI|L1CSR1_ICE)
+	mtspr	SPRN_L1CSR1,r0
+	isync
+
+	/* Enable/invalidate the D-Cache */
+	mfspr	r0,SPRN_L1CSR0
+	ori	r0,r0,(L1CSR0_DCFI|L1CSR0_DCE)
+	msync
+	isync
+	mtspr	SPRN_L1CSR0,r0
+	isync
+
+#define toreset(x) (x - __secondary_start_page + 0xfffff000)
+
+	/* get our PIR to figure out our table entry */
+	lis	r3,toreset(__spin_table)@h
+	ori	r3,r3,toreset(__spin_table)@l
+
+	/* r10 has the base address for the entry */
+	mfspr	r0,SPRN_PIR
+	mr	r4,r0
+	slwi	r8,r4,5
+	add	r10,r3,r8
+
+#define EPAPR_MAGIC		(0x45504150)
+#define ENTRY_ADDR_UPPER	0
+#define ENTRY_ADDR_LOWER	4
+#define ENTRY_R3_UPPER		8
+#define ENTRY_R3_LOWER		12
+#define ENTRY_RESV		16
+#define ENTRY_PIR		20
+#define ENTRY_R6_UPPER		24
+#define ENTRY_R6_LOWER		28
+#define ENTRY_SIZE		32
+
+	/* setup the entry */
+	li	r3,0
+	li	r8,1
+	stw	r0,ENTRY_PIR(r10)
+	stw	r3,ENTRY_ADDR_UPPER(r10)
+	stw	r8,ENTRY_ADDR_LOWER(r10)
+	stw	r3,ENTRY_R3_UPPER(r10)
+	stw	r4,ENTRY_R3_LOWER(r10)
+	stw	r3,ENTRY_R6_UPPER(r10)
+	stw	r3,ENTRY_R6_LOWER(r10)
+
+	/* setup mapping for AS = 1, and jump there */
+	lis	r11,(MAS0_TLBSEL(1)|MAS0_ESEL(1))@h
+	mtspr	SPRN_MAS0,r11
+	lis	r11,(MAS1_VALID|MAS1_IPROT)@h
+	ori	r11,r11,(MAS1_TS|MAS1_TSIZE(BOOKE_PAGESZ_4K))@l
+	mtspr	SPRN_MAS1,r11
+	lis	r11,(0xfffff000|MAS2_I)@h
+	ori	r11,r11,(0xfffff000|MAS2_I)@l
+	mtspr	SPRN_MAS2,r11
+	lis	r11,(0xfffff000|MAS3_SX|MAS3_SW|MAS3_SR)@h
+	ori	r11,r11,(0xfffff000|MAS3_SX|MAS3_SW|MAS3_SR)@l
+	mtspr	SPRN_MAS3,r11
+	tlbwe
+
+	bl	1f
+1:	mflr	r11
+	addi	r11,r11,28
+	mfmsr	r13
+	ori	r12,r13,MSR_IS|MSR_DS@l
+
+	mtspr	SPRN_SRR0,r11
+	mtspr	SPRN_SRR1,r12
+	rfi
+
+	/* spin waiting for addr */
+2:
+	lwz	r4,ENTRY_ADDR_LOWER(r10)
+	andi.	r11,r4,1
+	bne	2b
+
+	/* get the upper bits of the addr */
+	lwz	r11,ENTRY_ADDR_UPPER(r10)
+
+	/* setup branch addr */
+	mtspr	SPRN_SRR0,r4
+
+	/* mark the entry as released */
+	li	r8,3
+	stw	r8,ENTRY_ADDR_LOWER(r10)
+
+	/* mask by ~64M to setup our tlb we will jump to */
+	rlwinm	r12,r4,0,0,5
+
+	/* setup r3, r4, r5, r6, r7, r8, r9 */
+	lwz	r3,ENTRY_R3_LOWER(r10)
+	li	r4,0
+	li	r5,0
+	lwz	r6,ENTRY_R6_LOWER(r10)
+	lis	r7,(64*1024*1024)@h
+	li	r8,0
+	li	r9,0
+
+	/* load up the pir */
+	lwz	r0,ENTRY_PIR(r10)
+	mtspr	SPRN_PIR,r0
+	mfspr	r0,SPRN_PIR
+	stw	r0,ENTRY_PIR(r10)
+
+/*
+ * Coming here, we know the cpu has one TLB mapping in TLB1[0]
+ * which maps 0xfffff000-0xffffffff one-to-one.  We set up a
+ * second mapping that maps addr 1:1 for 64M, and then we jump to
+ * addr
+ */
+	lis	r10,(MAS0_TLBSEL(1)|MAS0_ESEL(0))@h
+	mtspr	SPRN_MAS0,r10
+	lis	r10,(MAS1_VALID|MAS1_IPROT)@h
+	ori	r10,r10,(MAS1_TSIZE(BOOKE_PAGESZ_64M))@l
+	mtspr	SPRN_MAS1,r10
+	/* WIMGE = 0b00000 for now */
+	mtspr	SPRN_MAS2,r12
+	ori	r12,r12,(MAS3_SX|MAS3_SW|MAS3_SR)
+	mtspr	SPRN_MAS3,r12
+#ifdef CONFIG_ENABLE_36BIT_PHYS
+	mtspr	SPRN_MAS7,r11
+#endif
+	tlbwe
+
+/* Now we have another mapping for this page, so we jump to that
+ * mapping
+ */
+	mtspr	SPRN_SRR1,r13
+	rfi
+
+	.align 3
+	.globl __spin_table
+__spin_table:
+	.space CONFIG_NR_CPUS*ENTRY_SIZE
+
+	/* Fill in the empty space.  The actual reset vector is
+	 * the last word of the page */
+__secondary_start_code_end:
+	.space 4092 - (__secondary_start_code_end - __secondary_start_page)
+__secondary_reset_vector:
+	b	__secondary_start_page

cpu/mpc85xx/speed.c

@@ -48,6 +48,8 @@ void get_sys_info (sys_info_t * sysInfo)
 	 * overflow for processor speeds above 2GHz */
 	half_freqSystemBus = sysInfo->freqSystemBus/2;
 	sysInfo->freqProcessor = e500_ratio*half_freqSystemBus;
+
+	/* Note: freqDDRBus is the MCLK frequency, not the data rate. */
 	sysInfo->freqDDRBus = sysInfo->freqSystemBus;
 
 #ifdef CONFIG_DDR_CLK_FREQ
@@ -75,6 +77,7 @@ int get_clocks (void)
 	get_sys_info (&sys_info);
 	gd->cpu_clk = sys_info.freqProcessor;
 	gd->bus_clk = sys_info.freqSystemBus;
+	gd->mem_clk = sys_info.freqDDRBus;
 	gd->i2c1_clk = sys_info.freqSystemBus;
 	gd->i2c2_clk = sys_info.freqSystemBus;
 
@@ -96,14 +99,7 @@ int get_clocks (void)
  *********************************************/
 ulong get_bus_freq (ulong dummy)
 {
-	ulong val;
-
-	sys_info_t sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqSystemBus;
-
-	return val;
+	return gd->bus_clk;
 }
 
 /********************************************
@@ -112,12 +108,5 @@ ulong get_bus_freq (ulong dummy)
  *********************************************/
 ulong get_ddr_freq (ulong dummy)
 {
-	ulong val;
-
-	sys_info_t sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqDDRBus;
-
-	return val;
+	return gd->mem_clk;
 }

cpu/mpc86xx/cpu.c

@@ -69,7 +69,7 @@ checkcpu(void)
 	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
 
 	svr = get_svr();
-	ver = SVR_VER(svr);
+	ver = SVR_SOC_VER(svr);
 	major = SVR_MAJ(svr);
 	minor = SVR_MIN(svr);
 

include/asm-ppc/global_data.h

@@ -52,9 +52,7 @@ typedef	struct	global_data {
 	unsigned long	scc_clk;
 	unsigned long	brg_clk;
 #endif
-#if defined(CONFIG_MPC7448HPC2)
 	unsigned long   mem_clk;
-#endif
 #if defined(CONFIG_MPC83XX)
 	/* There are other clocks in the MPC83XX */
 	u32 csb_clk;

include/asm-ppc/immap_85xx.h

@@ -57,7 +57,7 @@ typedef struct ccsr_local_ecm {
 	uint	lawbar7;	/* 0xce8 - Local Access Window 7 Base Address Register */
 	char	res19[4];
 	uint	lawar7;		/* 0xcf0 - Local Access Window 7 Attributes Register */
-	char	res20[780];
+	char	res20[780];		// XXX: LAW 8, LAW9 for 8572
 	uint	eebacr;		/* 0x1000 - ECM CCB Address Configuration Register */
 	char	res21[12];
 	uint	eebpcr;		/* 0x1010 - ECM CCB Port Configuration Register */
@@ -86,7 +86,12 @@ typedef struct ccsr_ddr {
 	uint	cs1_config;		/* 0x2084 - DDR Chip Select Configuration */
 	uint	cs2_config;		/* 0x2088 - DDR Chip Select Configuration */
 	uint	cs3_config;		/* 0x208c - DDR Chip Select Configuration */
-	char	res5[112];
+	char	res4a[48];
+	uint	cs0_config_2;		/* 0x20c0 - DDR Chip Select Configuration 2 */
+	uint	cs1_config_2;		/* 0x20c4 - DDR Chip Select Configuration 2 */
+	uint	cs2_config_2;		/* 0x20c8 - DDR Chip Select Configuration 2 */
+	uint	cs3_config_2;		/* 0x20cc - DDR Chip Select Configuration 2 */
+	char	res5[48];
 	uint	ext_refrec;		/* 0x2100 - DDR SDRAM Extended Refresh Recovery */
 	uint	timing_cfg_0;		/* 0x2104 - DDR SDRAM Timing Configuration Register 0 */
 	uint	timing_cfg_1;		/* 0x2108 - DDR SDRAM Timing Configuration Register 1 */
@@ -103,7 +108,17 @@ typedef struct ccsr_ddr {
 	char	res7[20];
 	uint	init_address;		/* 0x2148 - DDR training initialization address */
 	uint	init_ext_address;	/* 0x214C - DDR training initialization extended address */
-	char	res8_1[2728];
+	char	res8_1[16];
+	uint	timing_cfg_4;		/* 0x2160 - DDR SDRAM Timing Configuration Register 4 */
+	uint	timing_cfg_5;		/* 0x2164 - DDR SDRAM Timing Configuration Register 5 */
+	char	reg8_1a[8];
+	uint	ddr_zq_cntl;		/* 0x2170 - DDR ZQ calibration control*/
+	uint	ddr_wrlvl_cntl;		/* 0x2174 - DDR write leveling control*/
+	uint	ddr_pd_cntl;		/* 0x2178 - DDR pre-drive conditioning control*/
+	uint	ddr_sr_cntr;		/* 0x217C - DDR self refresh counter */
+	uint	ddr_sdram_rcw_1;	/* 0x2180 - DDR Register Control Words 1 */
+	uint	ddr_sdram_rcw_2;	/* 0x2184 - DDR Register Control Words 2 */
+	char	res8_1b[2672];
 	uint	ip_rev1;		/* 0x2BF8 - DDR IP Block Revision 1 */
 	uint	ip_rev2;		/* 0x2BFC - DDR IP Block Revision 2 */
 	char	res8_2[512];
@@ -217,7 +232,7 @@ typedef struct ccsr_lbc {
 	char	res7[12];
 	uint	lbcr;		/* 0x50d0 - LBC Configuration Register */
 	uint	lcrr;		/* 0x50d4 - LBC Clock Ratio Register */
-	char	res8[12072];
+	char	res8[3880];
 } ccsr_lbc_t;
 
 /*
@@ -1578,7 +1593,11 @@ typedef struct ccsr_gur {
 #define MPC85xx_DEVDISR_RMSG		0x00040000
 #define MPC85xx_DEVDISR_DDR 		0x00010000
 #define MPC85xx_DEVDISR_CPU 		0x00008000
+#define MPC85xx_DEVDISR_CPU0 		MPC85xx_DEVDISR_CPU
 #define MPC85xx_DEVDISR_TB 		0x00004000
+#define MPC85xx_DEVDISR_TB0 		MPC85xx_DEVDISR_TB
+#define MPC85xx_DEVDISR_CPU1 		0x00002000
+#define MPC85xx_DEVDISR_TB1 		0x00001000
 #define MPC85xx_DEVDISR_DMA		0x00000400
 #define MPC85xx_DEVDISR_TSEC1		0x00000080
 #define MPC85xx_DEVDISR_TSEC2		0x00000040
@@ -1624,6 +1643,8 @@ typedef struct ccsr_gur {
 #define CFG_MPC85xx_ECM_ADDR	(CFG_IMMR + CFG_MPC85xx_ECM_OFFSET)
 #define CFG_MPC85xx_DDR_OFFSET	(0x2000)
 #define CFG_MPC85xx_DDR_ADDR	(CFG_IMMR + CFG_MPC85xx_DDR_OFFSET)
+#define CFG_MPC85xx_DDR2_OFFSET	(0x6000)
+#define CFG_MPC85xx_DDR2_ADDR	(CFG_IMMR + CFG_MPC85xx_DDR2_OFFSET)
 #define CFG_MPC85xx_LBC_OFFSET	(0x5000)
 #define CFG_MPC85xx_LBC_ADDR	(CFG_IMMR + CFG_MPC85xx_LBC_OFFSET)
 #define CFG_MPC85xx_PCIX_OFFSET	(0x8000)

include/asm-ppc/processor.h

@@ -879,22 +879,42 @@
 #define SVR_MAJ(svr)	(((svr) >>  4) & 0xF)	/* Major revision field*/
 #define SVR_MIN(svr)	(((svr) >>  0) & 0xF)	/* Minor revision field*/
 
+/* Some parts define SVR[0:23] as the SOC version */
+#define SVR_SOC_VER(svr) (((svr) >> 8) & 0xFFFFFF)	/* SOC Version fields */
+
 
 /*
- * SVR_VER() Version Values
+ * SVR_SOC_VER() Version Values
  */
 
-#define SVR_8540	0x8030
-#define SVR_8560	0x8070
-#define SVR_8555	0x8079
-#define SVR_8541	0x807A
-#define SVR_8544	0x8034
-#define SVR_8544_E	0x803C
-#define SVR_8548	0x8031
-#define SVR_8548_E	0x8039
-#define SVR_8610	0x80A0
-#define SVR_8641	0x8090
-#define SVR_8568_E	0x807D
+#define SVR_8533	0x803400
+#define SVR_8533_E	0x803C00
+#define SVR_8540	0x803000
+#define SVR_8541	0x807200
+#define SVR_8541_E	0x807A00
+#define SVR_8543	0x803200
+#define SVR_8543_E	0x803A00
+#define SVR_8544	0x803401
+#define SVR_8544_E	0x803C01
+#define SVR_8545	0x803102
+#define SVR_8545_E	0x803902
+#define SVR_8547_E	0x803901
+#define SVR_8548	0x803100
+#define SVR_8548_E	0x803900
+#define SVR_8555	0x807100
+#define SVR_8555_E	0x807900
+#define SVR_8560	0x807000
+#define SVR_8567	0x807600
+#define SVR_8567_E	0x807E00
+#define SVR_8568	0x807500
+#define SVR_8568_E	0x807D00
+#define SVR_8572	0x80E000
+#define SVR_8572_E	0x80E800
+
+#define SVR_8610	0x80A000
+#define SVR_8641	0x809000
+#define SVR_8641D	0x809001
+
 
 
 /* I am just adding a single entry for 8260 boards.  I think we may be

include/common.h

@@ -669,4 +669,11 @@ void inline show_boot_progress (int val);
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
+/* Multicore arch functions */
+#ifdef CONFIG_MP
+int cpu_status(int nr);
+int cpu_reset(int nr);
+int cpu_release(int nr, int argc, char *argv[]);
+#endif
+
 #endif	/* __COMMON_H_ */

include/configs/ATUM8548.h

@@ -96,6 +96,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 #define PCI_SPEED		33333000        /* CPLD currenlty does not have PCI setup info */

include/configs/MPC8540ADS.h

@@ -100,6 +100,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 

include/configs/MPC8540EVAL.h

@@ -83,6 +83,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default	*/
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR 	*/
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 #define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory  */

include/configs/MPC8541CDS.h

@@ -49,6 +49,9 @@
 
 #define CONFIG_FSL_LAW		1	/* Use common FSL init code */
 
+#define CONFIG_FSL_VIA
+#define CONFIG_FSL_CDS_EEPROM
+
 /*
  * When initializing flash, if we cannot find the manufacturer ID,
  * assume this is the AMD flash associated with the CDS board.
@@ -82,6 +85,7 @@ extern unsigned long get_clock_freq(void);
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 /*
@@ -273,6 +277,8 @@ extern unsigned long get_clock_freq(void);
  * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
  */
 
+#define CONFIG_FSL_CADMUS
+
 #define CADMUS_BASE_ADDR 0xf8000000
 #define CFG_BR3_PRELIM   0xf8000801
 #define CFG_OR3_PRELIM   0xfff00ff7

include/configs/MPC8544DS.h

@@ -98,6 +98,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  */
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 #define CFG_PCI1_ADDR		(CFG_CCSRBAR+0x8000)

include/configs/MPC8548CDS.h

@@ -57,6 +57,9 @@
 
 #define CONFIG_FSL_LAW		1	/* Use common FSL init code */
 
+#define CONFIG_FSL_VIA
+#define CONFIG_FSL_CDS_EEPROM
+
 /*
  * When initializing flash, if we cannot find the manufacturer ID,
  * assume this is the AMD flash associated with the CDS board.
@@ -96,6 +99,7 @@ extern unsigned long get_clock_freq(void);
  */
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 #define CFG_PCI1_ADDR	(CFG_CCSRBAR+0x8000)
@@ -296,6 +300,8 @@ extern unsigned long get_clock_freq(void);
  * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
  */
 
+#define CONFIG_FSL_CADMUS
+
 #define CADMUS_BASE_ADDR 0xf8000000
 #define CFG_BR3_PRELIM	 0xf8000801
 #define CFG_OR3_PRELIM	 0xfff00ff7

include/configs/MPC8555CDS.h

@@ -49,6 +49,9 @@
 
 #define CONFIG_FSL_LAW		1	/* Use common FSL init code */
 
+#define CONFIG_FSL_VIA
+#define CONFIG_FSL_CDS_EEPROM
+
 /*
  * When initializing flash, if we cannot find the manufacturer ID,
  * assume this is the AMD flash associated with the CDS board.
@@ -82,6 +85,7 @@ extern unsigned long get_clock_freq(void);
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 /*
@@ -273,6 +277,8 @@ extern unsigned long get_clock_freq(void);
  * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
  */
 
+#define CONFIG_FSL_CADMUS
+
 #define CADMUS_BASE_ADDR 0xf8000000
 #define CFG_BR3_PRELIM   0xf8000801
 #define CFG_OR3_PRELIM   0xfff00ff7

include/configs/MPC8560ADS.h

@@ -95,6 +95,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 

include/configs/MPC8568MDS.h

@@ -90,6 +90,7 @@ extern unsigned long get_clock_freq(void);
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 #define CFG_PCI1_ADDR           (CFG_CCSRBAR+0x8000)

include/configs/PM854.h

@@ -92,6 +92,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 

include/configs/PM856.h

@@ -94,6 +94,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 

include/configs/SBC8540.h

@@ -99,6 +99,7 @@
 #else
   #define CFG_CCSRBAR		0xff700000	/* default CCSRBAR	*/
 #endif
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 #define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory	 */

include/configs/TQM85xx.h

@@ -89,6 +89,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT	0xFF700000	/* CCSRBAR Default	*/
 #define CFG_CCSRBAR		0xE0000000	/* relocated CCSRBAR	*/
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 /*

include/configs/sbc8548.h

@@ -87,6 +87,7 @@
  */
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
 #define CFG_PCI1_ADDR	(CFG_CCSRBAR+0x8000)

include/configs/sbc8560.h

@@ -93,6 +93,7 @@
 #else
   #define CFG_CCSRBAR		0xff700000	/* default CCSRBAR	*/
 #endif
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 #define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory	 */

include/configs/stxgp3.h

@@ -114,6 +114,7 @@
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default	*/
 #endif
 #define CFG_CCSRBAR             0xfdf00000      /* relocated CCSRBAR    */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 

include/configs/stxssa.h

@@ -127,6 +127,7 @@
 #define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default	*/
 #endif
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR	*/
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/
 
 

include/pci_ids.h

@@ -2050,3 +2050,26 @@
 #define PCI_DEVICE_ID_MICROGATE_USC	0x0010
 #define PCI_DEVICE_ID_MICROGATE_SCC	0x0020
 #define PCI_DEVICE_ID_MICROGATE_SCA	0x0030
+
+#define PCI_VENDOR_ID_FREESCALE		0x1957
+#define PCI_DEVICE_ID_MPC8548E		0x0012
+#define PCI_DEVICE_ID_MPC8548		0x0013
+#define PCI_DEVICE_ID_MPC8543E		0x0014
+#define PCI_DEVICE_ID_MPC8543		0x0015
+#define PCI_DEVICE_ID_MPC8547E		0x0018
+#define PCI_DEVICE_ID_MPC8545E		0x0019
+#define PCI_DEVICE_ID_MPC8545		0x001a
+#define PCI_DEVICE_ID_MPC8568E		0x0020
+#define PCI_DEVICE_ID_MPC8568		0x0021
+#define PCI_DEVICE_ID_MPC8567E		0x0022
+#define PCI_DEVICE_ID_MPC8567		0x0023
+#define PCI_DEVICE_ID_MPC8533E		0x0030
+#define PCI_DEVICE_ID_MPC8533		0x0031
+#define PCI_DEVICE_ID_MPC8544E		0x0032
+#define PCI_DEVICE_ID_MPC8544		0x0033
+#define PCI_DEVICE_ID_MPC8572E		0x0040
+#define PCI_DEVICE_ID_MPC8572		0x0041
+#define PCI_DEVICE_ID_MPC8641		0x7010
+#define PCI_DEVICE_ID_MPC8641D		0x7011
+#define PCI_DEVICE_ID_MPC8610		0x7018
+