Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

19 files changed, 273 insertions, 354 deletions

diff --git a/Makefile b/Makefile
index 8c90dabc31..66d91046a3 100644
--- a/Makefile
+++ b/Makefile
@@ -2065,7 +2065,7 @@ MPC8313ERDB_NAND_66_config: unconfig
 	fi ; \
 	if [ "$(findstring _NAND_,$@)" ] ; then \
 		$(XECHO) -n "...NAND..." ; \
-		echo "TEXT_BASE = 0x00100000" > $(obj)/board/freescale/mpc8313erdb/config.tmp ; \
+		echo "TEXT_BASE = 0x00100000" > $(obj)board/freescale/mpc8313erdb/config.tmp ; \
 		echo "#define CONFIG_NAND_U_BOOT" >>$(obj)include/config.h ; \
 	fi ;
 	@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb freescale
@@ -2180,7 +2180,7 @@ MPC837XERDB_config:	unconfig
 	@$(MKCONFIG) -a MPC837XERDB ppc mpc83xx mpc837xerdb freescale
 
 MVBLM7_config: unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mvblm7
+	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mvblm7 matrix_vision
 
 sbc8349_config:		unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
diff --git a/board/freescale/mpc8315erdb/mpc8315erdb.c b/board/freescale/mpc8315erdb/mpc8315erdb.c
index 7af36ddb9b..3eecee2519 100644
--- a/board/freescale/mpc8315erdb/mpc8315erdb.c
+++ b/board/freescale/mpc8315erdb/mpc8315erdb.c
@@ -25,9 +25,8 @@
 
 #include <common.h>
 #include <i2c.h>
-#if defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
-#endif
+#include <fdt_support.h>
 #include <pci.h>
 #include <mpc83xx.h>
 
@@ -122,11 +121,47 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
+void fdt_tsec1_fixup(void *fdt, bd_t *bd)
+{
+	char *mpc8315erdb = getenv("mpc8315erdb");
+	const char disabled[] = "disabled";
+	const char *path;
+	int ret;
+
+	if (!mpc8315erdb)
+		return;
+
+	if (!strcmp(mpc8315erdb, "tsec1")) {
+		return;
+	} else if (strcmp(mpc8315erdb, "ulpi")) {
+		printf("WARNING: wrong `mpc8315erdb' environment "
+		       "variable specified: `%s'. Should be `ulpi' "
+		       "or `tsec1'.\n", mpc8315erdb);
+		return;
+	}
+
+	ret = fdt_path_offset(fdt, "/aliases");
+	if (ret < 0) {
+		printf("WARNING: can't find /aliases node\n");
+		return;
+	}
+
+	path = fdt_getprop(fdt, ret, "ethernet0", NULL);
+	if (!path) {
+		printf("WARNING: can't find ethernet0 alias\n");
+		return;
+	}
+
+	do_fixup_by_path(fdt, path, "status", disabled, sizeof(disabled), 1);
+}
+
 void ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+	fdt_fixup_dr_usb(blob, bd);
+	fdt_tsec1_fixup(blob, bd);
 }
 #endif
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index 9a312c37b6..4c04f2c4dd 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -165,6 +165,15 @@ int fixed_sdram(void)
 
 int checkboard (void)
 {
+	/*
+	 * Warning: do not read the BCSR registers here
+	 *
+	 * There is a timing bug in the 8349E and 8349EA BCSR code
+	 * version 1.2 (read from BCSR 11) that will cause the CFI
+	 * flash initialization code to overwrite BCSR 0, disabling
+	 * the serial ports and gigabit ethernet
+	 */
+
 	puts("Board: Freescale MPC8349EMDS\n");
 	return 0;
 }
diff --git a/board/freescale/mpc8349emds/pci.c b/board/freescale/mpc8349emds/pci.c
index ecc67b66e5..9c19e303f9 100644
--- a/board/freescale/mpc8349emds/pci.c
+++ b/board/freescale/mpc8349emds/pci.c
@@ -20,58 +20,63 @@
  */
 
 #include <asm/mmu.h>
+#include <asm/io.h>
 #include <common.h>
-#include <asm/global_data.h>
+#include <mpc83xx.h>
 #include <pci.h>
-#include <asm/mpc8349_pci.h>
 #include <i2c.h>
-#if defined(CONFIG_OF_LIBFDT)
-#include <libfdt.h>
-#include <fdt_support.h>
-#endif
-
+#include <asm/fsl_i2c.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
 #ifdef CONFIG_PCI
 
-/* System RAM mapped to PCI space */
-#define CONFIG_PCI_SYS_MEM_BUS	CFG_SDRAM_BASE
-#define CONFIG_PCI_SYS_MEM_PHYS	CFG_SDRAM_BASE
-
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_mpc8349emds_config_table[] = {
-	{PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-	 PCI_IDSEL_NUMBER, PCI_ANY_ID,
-	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
-				     PCI_ENET0_MEMADDR,
-				     PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
-		}
+static struct pci_region pci1_regions[] = {
+	{
+		bus_start: CFG_PCI1_MEM_BASE,
+		phys_start: CFG_PCI1_MEM_PHYS,
+		size: CFG_PCI1_MEM_SIZE,
+		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+	},
+	{
+		bus_start: CFG_PCI1_IO_BASE,
+		phys_start: CFG_PCI1_IO_PHYS,
+		size: CFG_PCI1_IO_SIZE,
+		flags: PCI_REGION_IO
+	},
+	{
+		bus_start: CFG_PCI1_MMIO_BASE,
+		phys_start: CFG_PCI1_MMIO_PHYS,
+		size: CFG_PCI1_MMIO_SIZE,
+		flags: PCI_REGION_MEM
 	},
-	{}
 };
-#endif
 
-static struct pci_controller pci_hose[] = {
-       {
-#ifndef CONFIG_PCI_PNP
-       config_table:pci_mpc8349emds_config_table,
-#endif
-       },
-       {
-#ifndef CONFIG_PCI_PNP
-       config_table:pci_mpc8349emds_config_table,
-#endif
-       }
+#ifdef CONFIG_MPC83XX_PCI2
+static struct pci_region pci2_regions[] = {
+	{
+		bus_start: CFG_PCI2_MEM_BASE,
+		phys_start: CFG_PCI2_MEM_PHYS,
+		size: CFG_PCI2_MEM_SIZE,
+		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+	},
+	{
+		bus_start: CFG_PCI2_IO_BASE,
+		phys_start: CFG_PCI2_IO_PHYS,
+		size: CFG_PCI2_IO_SIZE,
+		flags: PCI_REGION_IO
+	},
+	{
+		bus_start: CFG_PCI2_MMIO_BASE,
+		phys_start: CFG_PCI2_MMIO_PHYS,
+		size: CFG_PCI2_MMIO_SIZE,
+		flags: PCI_REGION_MEM
+	},
 };
+#endif
 
-/**************************************************************************
- *
- * pib_init() -- initialize the PCA9555PW IO expander on the PIB board
- *
- */
-void
-pib_init(void)
+#ifndef CONFIG_PCISLAVE
+void pib_init(void)
 {
 	u8 val8, orig_i2c_bus;
 	/*
@@ -128,299 +133,86 @@ pib_init(void)
 	i2c_set_bus_num(orig_i2c_bus);
 }
 
-/**************************************************************************
- * pci_init_board()
- *
- * NOTICE: PCI2 is not currently supported
- *
- */
-void
-pci_init_board(void)
+void pci_init_board(void)
 {
-	volatile immap_t *	immr;
-	volatile clk83xx_t *	clk;
-	volatile law83xx_t *	pci_law;
-	volatile pot83xx_t *	pci_pot;
-	volatile pcictrl83xx_t *	pci_ctrl;
-	volatile pciconf83xx_t *	pci_conf;
-	u16 reg16;
-	u32 reg32;
-	u32 dev;
-	struct	pci_controller * hose;
-
-	immr = (immap_t *)CFG_IMMR;
-	clk = (clk83xx_t *)&immr->clk;
-	pci_law = immr->sysconf.pcilaw;
-	pci_pot = immr->ios.pot;
-	pci_ctrl = immr->pci_ctrl;
-	pci_conf = immr->pci_conf;
-
-	hose = &pci_hose[0];
+	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;
+#ifndef CONFIG_MPC83XX_PCI2
+	struct pci_region *reg[] = { pci1_regions };
+#else
+	struct pci_region *reg[] = { pci1_regions, pci2_regions };
+#endif
 
+	/* initialize the PCA9555PW IO expander on the PIB board */
 	pib_init();
 
-	/*
-	 * Configure PCI controller and PCI_CLK_OUTPUT both in 66M mode
-	 */
-
-	reg32 = clk->occr;
-	udelay(2000);
+	/* Enable all 8 PCI_CLK_OUTPUTS */
 	clk->occr = 0xff000000;
 	udelay(2000);
 
-	/*
-	 * Release PCI RST Output signal
-	 */
-	pci_ctrl[0].gcr = 0;
-	udelay(2000);
-	pci_ctrl[0].gcr = 1;
-
-#ifdef CONFIG_MPC83XX_PCI2
-	pci_ctrl[1].gcr = 0;
-	udelay(2000);
-	pci_ctrl[1].gcr = 1;
-#endif
-
-	/* We need to wait at least a 1sec based on PCI specs */
-	{
-		int i;
-
-		for (i = 0; i < 1000; ++i)
-			udelay (1000);
-	}
-
-	/*
-	 * Configure PCI Local Access Windows
-	 */
+	/* Configure PCI Local Access Windows */
 	pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
 	pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
 
 	pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
 	pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
 
-	/*
-	 * Configure PCI Outbound Translation Windows
-	 */
-
-	/* PCI1 mem space - prefetch */
-	pci_pot[0].potar = (CFG_PCI1_MEM_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[0].pobar = (CFG_PCI1_MEM_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[0].pocmr = POCMR_EN | POCMR_PREFETCH_EN | (POCMR_CM_256M & POCMR_CM_MASK);
-
-	/* PCI1 IO space */
-	pci_pot[1].potar = (CFG_PCI1_IO_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[1].pobar = (CFG_PCI1_IO_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[1].pocmr = POCMR_EN | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK);
-
-	/* PCI1 mmio - non-prefetch mem space */
-	pci_pot[2].potar = (CFG_PCI1_MMIO_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[2].pobar = (CFG_PCI1_MMIO_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[2].pocmr = POCMR_EN | (POCMR_CM_256M & POCMR_CM_MASK);
-
-	/*
-	 * Configure PCI Inbound Translation Windows
-	 */
-
-	/* we need RAM mapped to PCI space for the devices to
-	 * access main memory */
-	pci_ctrl[0].pitar1 = 0x0;
-	pci_ctrl[0].pibar1 = 0x0;
-	pci_ctrl[0].piebar1 = 0x0;
-	pci_ctrl[0].piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size) - 1);
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* PCI memory prefetch space */
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI1_MEM_BASE,
-		       CFG_PCI1_MEM_PHYS,
-		       CFG_PCI1_MEM_SIZE,
-		       PCI_REGION_MEM|PCI_REGION_PREFETCH);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI1_MMIO_BASE,
-		       CFG_PCI1_MMIO_PHYS,
-		       CFG_PCI1_MMIO_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI IO space */
-	pci_set_region(hose->regions + 2,
-		       CFG_PCI1_IO_BASE,
-		       CFG_PCI1_IO_PHYS,
-		       CFG_PCI1_IO_SIZE,
-		       PCI_REGION_IO);
-
-	/* System memory space */
-	pci_set_region(hose->regions + 3,
-		       CONFIG_PCI_SYS_MEM_BUS,
-		       CONFIG_PCI_SYS_MEM_PHYS,
-		       gd->ram_size,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	hose->region_count = 4;
-
-	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x8300),
-			   (CFG_IMMR+0x8304));
-
-	pci_register_hose(hose);
-
-	/*
-	 * Write to Command register
-	 */
-	reg16 = 0xff;
-	dev = PCI_BDF(hose->first_busno, 0, 0);
-	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
-	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
-
-	/*
-	 * Clear non-reserved bits in status register.
-	 */
-	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
-	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
-	pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+	udelay(2000);
 
-#ifdef CONFIG_PCI_SCAN_SHOW
-	printf("PCI:   Bus Dev VenId DevId Class Int\n");
+#ifndef CONFIG_MPC83XX_PCI2
+	mpc83xx_pci_init(1, reg, 0);
+#else
+	mpc83xx_pci_init(2, reg, 0);
 #endif
-	/*
-	 * Hose scan.
-	 */
-	hose->last_busno = pci_hose_scan(hose);
-
-#ifdef CONFIG_MPC83XX_PCI2
-	hose = &pci_hose[1];
-
-	/*
-	 * Configure PCI Outbound Translation Windows
-	 */
-
-	/* PCI2 mem space - prefetch */
-	pci_pot[3].potar = (CFG_PCI2_MEM_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[3].pobar = (CFG_PCI2_MEM_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[3].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_PREFETCH_EN | (POCMR_CM_256M & POCMR_CM_MASK);
-
-	/* PCI2 IO space */
-	pci_pot[4].potar = (CFG_PCI2_IO_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[4].pobar = (CFG_PCI2_IO_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[4].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK);
-
-	/* PCI2 mmio - non-prefetch mem space */
-	pci_pot[5].potar = (CFG_PCI2_MMIO_BASE >> 12) & POTAR_TA_MASK;
-	pci_pot[5].pobar = (CFG_PCI2_MMIO_PHYS >> 12) & POBAR_BA_MASK;
-	pci_pot[5].pocmr = POCMR_EN | POCMR_PCI2 | (POCMR_CM_256M & POCMR_CM_MASK);
-
-	/*
-	 * Configure PCI Inbound Translation Windows
-	 */
-
-	/* we need RAM mapped to PCI space for the devices to
-	 * access main memory */
-	pci_ctrl[1].pitar1 = 0x0;
-	pci_ctrl[1].pibar1 = 0x0;
-	pci_ctrl[1].piebar1 = 0x0;
-	pci_ctrl[1].piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size) - 1);
-
-	hose->first_busno = pci_hose[0].last_busno + 1;
-	hose->last_busno = 0xff;
-
-	/* PCI memory prefetch space */
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI2_MEM_BASE,
-		       CFG_PCI2_MEM_PHYS,
-		       CFG_PCI2_MEM_SIZE,
-		       PCI_REGION_MEM|PCI_REGION_PREFETCH);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI2_MMIO_BASE,
-		       CFG_PCI2_MMIO_PHYS,
-		       CFG_PCI2_MMIO_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI IO space */
-	pci_set_region(hose->regions + 2,
-		       CFG_PCI2_IO_BASE,
-		       CFG_PCI2_IO_PHYS,
-		       CFG_PCI2_IO_SIZE,
-		       PCI_REGION_IO);
-
-	/* System memory space */
-	pci_set_region(hose->regions + 3,
-		       CONFIG_PCI_SYS_MEM_BUS,
-		       CONFIG_PCI_SYS_MEM_PHYS,
-		       gd->ram_size,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	hose->region_count = 4;
+}
 
-	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x8380),
-			   (CFG_IMMR+0x8384));
+#else
+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;
+	volatile pcictrl83xx_t *pci_ctrl = &immr->pci_ctrl[0];
+	struct pci_region *reg[] = { pci1_regions };
 
-	pci_register_hose(hose);
+	/* Enable all 8 PCI_CLK_OUTPUTS */
+	clk->occr = 0xff000000;
+	udelay(2000);
 
-	/*
-	 * Write to Command register
-	 */
-	reg16 = 0xff;
-	dev = PCI_BDF(hose->first_busno, 0, 0);
-	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
-	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
+	/* Configure PCI Local Access Windows */
+	pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
+	pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
 
-	/*
-	 * Clear non-reserved bits in status register.
-	 */
-	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
-	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
-	pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+	pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
+	pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
 
-	/*
-	 * Hose scan.
-	 */
-	hose->last_busno = pci_hose_scan(hose);
-#endif
+	udelay(2000);
 
+	mpc83xx_pci_init(1, reg, 0);
+
+	/* Configure PCI Inbound Translation Windows (3 1MB windows) */
+	pci_ctrl->pitar0 = 0x0;
+	pci_ctrl->pibar0 = 0x0;
+	pci_ctrl->piwar0 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
+			   PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
+
+	pci_ctrl->pitar1  = 0x0;
+	pci_ctrl->pibar1  = 0x0;
+	pci_ctrl->piebar1 = 0x0;
+	pci_ctrl->piwar1  = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
+			    PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
+
+	pci_ctrl->pitar2  = 0x0;
+	pci_ctrl->pibar2  = 0x0;
+	pci_ctrl->piebar2 = 0x0;
+	pci_ctrl->piwar2  = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
+			    PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
+
+	/* Unlock the configuration bit */
+	mpc83xx_pcislave_unlock(0);
+	printf("PCI:   Agent mode enabled\n");
 }
+#endif /* CONFIG_PCISLAVE */
 
-#if defined(CONFIG_OF_LIBFDT)
-void ft_pci_setup(void *blob, bd_t *bd)
-{
-	int nodeoffset;
-	int tmp[2];
-	const char *path;
-
-	nodeoffset = fdt_path_offset(blob, "/aliases");
-	if (nodeoffset >= 0) {
-		path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
-		if (path) {
-			tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
-			tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
-			do_fixup_by_path(blob, path, "bus-range",
-				&tmp, sizeof(tmp), 1);
-
-			tmp[0] = cpu_to_be32(gd->pci_clk);
-			do_fixup_by_path(blob, path, "clock-frequency",
-				&tmp, sizeof(tmp[0]), 1);
-		}
-#ifdef CONFIG_MPC83XX_PCI2
-		path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
-		if (path) {
-			tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
-			tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
-			do_fixup_by_path(blob, path, "bus-range",
-				&tmp, sizeof(tmp), 1);
-
-			tmp[0] = cpu_to_be32(gd->pci_clk);
-			do_fixup_by_path(blob, path, "clock-frequency",
-				&tmp, sizeof(tmp[0]), 1);
-		}
-#endif
-	}
-}
-#endif /* CONFIG_OF_LIBFDT */
 #endif /* CONFIG_PCI */
diff --git a/board/mvblm7/Makefile b/board/matrix_vision/mvblm7/Makefile
index cfbecfbe8f..cfbecfbe8f 100644
--- a/board/mvblm7/Makefile
+++ b/board/matrix_vision/mvblm7/Makefile
diff --git a/board/mvblm7/config.mk b/board/matrix_vision/mvblm7/config.mk
index 1d85f4fd0e..1d85f4fd0e 100644
--- a/board/mvblm7/config.mk
+++ b/board/matrix_vision/mvblm7/config.mk
diff --git a/board/mvblm7/fpga.c b/board/matrix_vision/mvblm7/fpga.c
index a60af019a7..a60af019a7 100644
--- a/board/mvblm7/fpga.c
+++ b/board/matrix_vision/mvblm7/fpga.c
diff --git a/board/mvblm7/fpga.h b/board/matrix_vision/mvblm7/fpga.h
index 19277eb05f..19277eb05f 100644
--- a/board/mvblm7/fpga.h
+++ b/board/matrix_vision/mvblm7/fpga.h
diff --git a/board/mvblm7/mvblm7.c b/board/matrix_vision/mvblm7/mvblm7.c
index b07f91393c..b07f91393c 100644
--- a/board/mvblm7/mvblm7.c
+++ b/board/matrix_vision/mvblm7/mvblm7.c
diff --git a/board/mvblm7/mvblm7.h b/board/matrix_vision/mvblm7/mvblm7.h
index 03e9f4170a..03e9f4170a 100644
--- a/board/mvblm7/mvblm7.h
+++ b/board/matrix_vision/mvblm7/mvblm7.h
diff --git a/board/mvblm7/mvblm7_autoscript b/board/matrix_vision/mvblm7/mvblm7_autoscript
index ec6e34ef05..6f9357fd0d 100644
--- a/board/mvblm7/mvblm7_autoscript
+++ b/board/matrix_vision/mvblm7/mvblm7_autoscript
@@ -5,11 +5,17 @@ setenv bootdtb bootm \${kernel_boot} \${mv_initrd_addr_ram} \${mv_dtb_addr_ram}
 setenv ramkernel setenv kernel_boot \${loadaddr}
 setenv flashkernel setenv kernel_boot \${mv_kernel_addr}
 setenv cpird cp \${mv_initrd_addr} \${mv_initrd_addr_ram} \${mv_initrd_length}
-setenv bootfromflash run flashkernel cpird ramparam bootdtb
+setenv bootfromflash run flashkernel cpird ramparam addcons bootdtb
 setenv getdtb tftp \${mv_dtb_addr_ram} \${dtb_name}
 setenv cpdtb cp \${mv_dtb_addr} \${mv_dtb_addr_ram} 0x2000
 setenv rundtb fdt addr \${mv_dtb_addr_ram}\;fdt boardsetup
 setenv bootfromnet tftp \${mv_initrd_addr_ram} \${initrd_name}\;run ramkernel
+if test ${console} = yes;
+then
+setenv addcons setenv bootargs \${bootargs} console=ttyS\${console_nr},\${baudrate}N8
+else
+setenv addcons setenv bootargs \${bootargs} console=tty0
+fi
 setenv set_static_ip setenv ipaddr \${static_ipaddr}
 setenv set_static_nm setenv netmask \${static_netmask}
 setenv set_static_gw setenv gatewayip \${static_gateway}
@@ -24,7 +30,7 @@ then
     then
       echo "=== bootp succeeded -> netboot ==="
       run set_ip
-      run getdtb rundtb bootfromnet ramparam bootdtb
+      run getdtb rundtb bootfromnet ramparam addcons bootdtb
     else
       echo "=== netboot failed ==="
     fi
diff --git a/board/mvblm7/pci.c b/board/matrix_vision/mvblm7/pci.c
index ef34a6b453..ef34a6b453 100644
--- a/board/mvblm7/pci.c
+++ b/board/matrix_vision/mvblm7/pci.c
diff --git a/common/fdt_support.c b/common/fdt_support.c
index e57ac0a545..405b9dbda9 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -408,24 +408,40 @@ void fdt_fixup_ethernet(void *fdt)
 void fdt_fixup_dr_usb(void *blob, bd_t *bd)
 {
 	char *mode;
+	char *type;
 	const char *compat = "fsl-usb2-dr";
-	const char *prop = "dr_mode";
+	const char *prop_mode = "dr_mode";
+	const char *prop_type = "phy_type";
 	int node_offset;
 	int err;
 
 	mode = getenv("usb_dr_mode");
-	if (!mode)
+	type = getenv("usb_phy_type");
+	if (!mode && !type)
 		return;
 
 	node_offset = fdt_node_offset_by_compatible(blob, 0, compat);
-	if (node_offset < 0)
+	if (node_offset < 0) {
 		printf("WARNING: could not find compatible node %s: %s.\n",
 			compat, fdt_strerror(node_offset));
+		return;
+	}
 
-	err = fdt_setprop(blob, node_offset, prop, mode, strlen(mode) + 1);
-	if (err < 0)
-		printf("WARNING: could not set %s for %s: %s.\n",
-		       prop, compat, fdt_strerror(err));
+	if (mode) {
+		err = fdt_setprop(blob, node_offset, prop_mode, mode,
+				  strlen(mode) + 1);
+		if (err < 0)
+			printf("WARNING: could not set %s for %s: %s.\n",
+			       prop_mode, compat, fdt_strerror(err));
+	}
+
+	if (type) {
+		err = fdt_setprop(blob, node_offset, prop_type, type,
+				  strlen(type) + 1);
+		if (err < 0)
+			printf("WARNING: could not set %s for %s: %s.\n",
+			       prop_type, compat, fdt_strerror(err));
+	}
 }
 #endif /* CONFIG_HAS_FSL_DR_USB */
 
diff --git a/cpu/mpc83xx/pci.c b/cpu/mpc83xx/pci.c
index adabf7aac7..c3ec5f87ee 100644
--- a/cpu/mpc83xx/pci.c
+++ b/cpu/mpc83xx/pci.c
@@ -167,6 +167,32 @@ void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot)
 		pci_init_bus(i, reg[i]);
 }
 
+#ifdef CONFIG_PCISLAVE
+
+#define PCI_FUNCTION_CONFIG	0x44
+#define PCI_FUNCTION_CFG_LOCK	0x20
+
+/*
+ * Unlock the configuration bit so that the host system can begin booting
+ *
+ * This should be used after you have:
+ * 1) Called mpc83xx_pci_init()
+ * 2) Set up your inbound translation windows to the appropriate size
+ */
+void mpc83xx_pcislave_unlock(int bus)
+{
+	struct pci_controller *hose = &pci_hose[bus];
+	u32 dev;
+	u16 reg16;
+
+	/* Unlock configuration lock in PCI function configuration register */
+	dev = PCI_BDF(hose->first_busno, 0, 0);
+	pci_hose_read_config_word (hose, dev, PCI_FUNCTION_CONFIG, &reg16);
+	reg16 &= ~(PCI_FUNCTION_CFG_LOCK);
+	pci_hose_write_config_word (hose, dev, PCI_FUNCTION_CONFIG, reg16);
+}
+#endif
+
 #if defined(CONFIG_OF_LIBFDT)
 void ft_pci_setup(void *blob, bd_t *bd)
 {
diff --git a/include/asm-ppc/immap_83xx.h b/include/asm-ppc/immap_83xx.h
index 5b215393ee..ff183033c9 100644
--- a/include/asm-ppc/immap_83xx.h
+++ b/include/asm-ppc/immap_83xx.h
@@ -61,7 +61,9 @@ typedef struct sysconf83xx {
 	u32 spcr;		/* System Priority Configuration Register */
 	u32 sicrl;		/* System I/O Configuration Register Low */
 	u32 sicrh;		/* System I/O Configuration Register High */
-	u8 res6[0x0C];
+	u8 res6[0x04];
+	u32 sidcr0;		/* System I/O Delay Configuration Register 0 */
+	u32 sidcr1;		/* System I/O Delay Configuration Register 1 */
 	u32 ddrcdr;		/* DDR Control Driver Register */
 	u32 ddrdsr;		/* DDR Debug Status Register */
 	u32 obir;		/* Output Buffer Impedance Register */
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index b0cc36dce3..006b93a0bf 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -321,6 +321,8 @@
 #define CONFIG_NET_MULTI	1
 #endif
 
+#define CONFIG_HAS_FSL_DR_USB
+
 /*
  * TSEC
  */
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index a53f5cd261..c8870b54ae 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -48,6 +48,11 @@
 #define CONFIG_83XX_CLKIN	33000000	/* in Hz */
 #endif
 
+#ifdef CONFIG_PCISLAVE
+#define CONFIG_PCI
+#define CONFIG_83XX_PCICLK	66666666	/* in Hz */
+#endif /* CONFIG_PCISLAVE */
+
 #ifndef CONFIG_SYS_CLK_FREQ
 #ifdef PCI_66M
 #define CONFIG_SYS_CLK_FREQ	66000000
@@ -406,6 +411,8 @@
 
 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP		/* do pci plug-and-play */
+#define CONFIG_83XX_GENERIC_PCI
+#define CONFIG_83XX_PCI_STREAMING
 
 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP
@@ -417,7 +424,7 @@
 #endif
 
 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */
+#define CFG_PCI_SUBSYS_VENDORID 0x1957  /* Freescale */
 
 #endif	/* CONFIG_PCI */
 
@@ -573,6 +580,20 @@
 	HRCWL_CORE_TO_CSB_1X1)
 #endif
 
+#ifdef CONFIG_PCISLAVE
+#define CFG_HRCW_HIGH (\
+	HRCWH_PCI_AGENT |\
+	HRCWH_64_BIT_PCI |\
+	HRCWH_PCI1_ARBITER_DISABLE |\
+	HRCWH_PCI2_ARBITER_DISABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0X00000100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_TSEC1M_IN_GMII |\
+	HRCWH_TSEC2M_IN_GMII )
+#else
 #if defined(PCI_64BIT)
 #define CFG_HRCW_HIGH (\
 	HRCWH_PCI_HOST |\
@@ -599,7 +620,8 @@
 	HRCWH_ROM_LOC_LOCAL_16BIT |\
 	HRCWH_TSEC1M_IN_GMII |\
 	HRCWH_TSEC2M_IN_GMII )
-#endif
+#endif /* PCI_64BIT */
+#endif /* CONFIG_PCISLAVE */
 
 /*
  * System performance
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h
index 0dce9b46d6..849350fd8a 100644
--- a/include/configs/MVBLM7.h
+++ b/include/configs/MVBLM7.h
@@ -406,22 +406,22 @@
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 #define CONFIG_RESET_TO_RETRY		1000
 
-#define MV_CI			"mvBL-M7"
-#define MV_VCI			"mvBL-M7"
-#define MV_FPGA_DATA		"0xfff80000"
-#define MV_FPGA_SIZE		"0x76ca2"
-#define MV_KERNEL_ADDR		"0xff810000"
-#define MV_INITRD_ADDR		"0xffc00000"
-#define MV_AUTOSCR_ADDR		"0xff804000"
-#define MV_AUTOSCR_ADDR2	"0xff806000"
-#define MV_DTB_ADDR		"0xff808000"
-#define MV_INITRD_LENGTH	"0x00300000"
+#define MV_CI			mvBL-M7
+#define MV_VCI			mvBL-M7
+#define MV_FPGA_DATA		0xfff80000
+#define MV_FPGA_SIZE		0x00076ca2
+#define MV_KERNEL_ADDR		0xff810000
+#define MV_INITRD_ADDR		0xffb00000
+#define MV_AUTOSCR_ADDR		0xff804000
+#define MV_AUTOSCR_ADDR2	0xff806000
+#define MV_DTB_ADDR		0xff808000
+#define MV_INITRD_LENGTH	0x00400000
 
 #define CONFIG_SHOW_BOOT_PROGRESS 1
 
-#define MV_KERNEL_ADDR_RAM	"0x00100000"
-#define MV_DTB_ADDR_RAM		"0x00600000"
-#define MV_INITRD_ADDR_RAM	"0x01000000"
+#define MV_KERNEL_ADDR_RAM	0x00100000
+#define MV_DTB_ADDR_RAM		0x00600000
+#define MV_INITRD_ADDR_RAM	0x01000000
 
 #define CONFIG_BOOTCOMMAND	"if imi ${autoscr_addr}; \
 					then autoscr ${autoscr_addr};  \
@@ -431,25 +431,26 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS				\
 	"console_nr=0\0"					\
+	"baudrate=" MK_STR(CONFIG_BAUDRATE) "\0" 		\
 	"stdin=serial\0"					\
 	"stdout=serial\0"					\
 	"stderr=serial\0"					\
 	"fpga=0\0"						\
-	"fpgadata=" MV_FPGA_DATA "\0"				\
-	"fpgadatasize=" MV_FPGA_SIZE "\0"			\
-	"autoscr_addr=" MV_AUTOSCR_ADDR "\0"			\
-	"autoscr_addr2=" MV_AUTOSCR_ADDR2 "\0"			\
-	"mv_kernel_addr=" MV_KERNEL_ADDR "\0"			\
-	"mv_kernel_addr_ram=" MV_KERNEL_ADDR_RAM "\0"		\
-	"mv_initrd_addr=" MV_INITRD_ADDR "\0"			\
-	"mv_initrd_addr_ram=" MV_INITRD_ADDR_RAM "\0"		\
-	"mv_initrd_length=" MV_INITRD_LENGTH "\0"		\
-	"mv_dtb_addr=" MV_DTB_ADDR "\0"				\
-	"mv_dtb_addr_ram=" MV_DTB_ADDR_RAM "\0"			\
-	"dtb_name=" MV_DTB_NAME "\0"				\
+	"fpgadata=" MK_STR(MV_FPGA_DATA) "\0"			\
+	"fpgadatasize=" MK_STR(MV_FPGA_SIZE) "\0"		\
+	"autoscr_addr=" MK_STR(MV_AUTOSCR_ADDR) "\0"		\
+	"autoscr_addr2=" MK_STR(MV_AUTOSCR_ADDR2) "\0"		\
+	"mv_kernel_addr=" MK_STR(MV_KERNEL_ADDR) "\0"		\
+	"mv_kernel_addr_ram=" MK_STR(MV_KERNEL_ADDR_RAM) "\0"	\
+	"mv_initrd_addr=" MK_STR(MV_INITRD_ADDR) "\0"		\
+	"mv_initrd_addr_ram=" MK_STR(MV_INITRD_ADDR_RAM) "\0"	\
+	"mv_initrd_length=" MK_STR(MV_INITRD_LENGTH) "\0"	\
+	"mv_dtb_addr=" MK_STR(MV_DTB_ADDR) "\0"			\
+	"mv_dtb_addr_ram=" MK_STR(MV_DTB_ADDR_RAM) "\0"		\
+	"dtb_name=" MK_STR(MV_DTB_NAME) "\0"			\
 	"mv_version=" U_BOOT_VERSION "\0"			\
-	"dhcp_client_id=" MV_CI "\0"				\
-	"dhcp_vendor-class-identifier=" MV_VCI "\0"		\
+	"dhcp_client_id=" MK_STR(MV_CI) "\0"			\
+	"dhcp_vendor-class-identifier=" MK_STR(MV_VCI) "\0"	\
 	"netretry=no\0"						\
 	"use_static_ipaddr=no\0"				\
 	"static_ipaddr=192.168.90.10\0"				\
@@ -470,6 +471,7 @@
 	"gevss_debug=0\0"					\
 	"watchdog=0\0"						\
 	"usb_dr_mode=host\0"					\
+	"sensor_cnt=2\0"					\
 	""
 
 #define CONFIG_FPGA_COUNT	1
diff --git a/include/mpc83xx.h b/include/mpc83xx.h
index 70a4de70df..5d82bb46f9 100644
--- a/include/mpc83xx.h
+++ b/include/mpc83xx.h
@@ -350,7 +350,9 @@
 /* ATR - Arbiter Timers Register
  */
 #define ATR_DTO				0x00FF0000	/* Data time out */
+#define ATR_DTO_SHIFT			16
 #define ATR_ATO				0x000000FF	/* Address time out */
+#define ATR_ATO_SHIFT			0
 
 /* AER - Arbiter Event Register
  */
@@ -364,10 +366,15 @@
 /* AEATR - Arbiter Event Address Register
  */
 #define AEATR_EVENT			0x07000000	/* Event type */
+#define AEATR_EVENT_SHIFT		24
 #define AEATR_MSTR_ID			0x001F0000	/* Master Id */
+#define AEATR_MSTR_ID_SHIFT		16
 #define AEATR_TBST			0x00000800	/* Transfer burst */
+#define AEATR_TBST_SHIFT		11
 #define AEATR_TSIZE			0x00000700	/* Transfer Size */
+#define AEATR_TSIZE_SHIFT		8
 #define AEATR_TTYPE			0x0000001F	/* Transfer Type */
+#define AEATR_TTYPE_SHIFT		0
 
 /* HRCWL - Hard Reset Configuration Word Low
  */