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

42 files changed, 4006 insertions, 18 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 57a79b4..b5f3458 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -753,12 +753,15 @@ Yusuke Goda <goda.yusuke@renesas.com>
 	MIGO-R		SH7722
 
 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+		  <iwamatsu.nobuhiro@renesas.com>
 
 	MS7750SE	SH7750
 	MS7722SE	SH7722
 	R7780MP		SH7780
 	R2DPlus		SH7751R
 	SH7763RDP	SH7763
+	RSK7203		SH7203
+	AP325RXA	SH7723
 
 Mark Jonas <mark.jonas@de.bosch.com>
 
@@ -767,6 +770,11 @@ Mark Jonas <mark.jonas@de.bosch.com>
 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
 
 	MS7720SE	SH7720
+	R0P77850011RL	SH7785
+
+Yusuke Goda <goda.yusuke@renesas.com>
+
+	MIGO-R		SH7722
 
 #########################################################################
 # Blackfin Systems:							#
diff --git a/MAKEALL b/MAKEALL
index e382947..ff47cf5 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -740,6 +740,9 @@ LIST_blackfin="		\
 ## SH Systems
 #########################################################################
 
+LIST_sh2="		\
+	rsk7203		\
+"
 LIST_sh3="		\
 	mpr2		\
 	ms7720se	\
@@ -752,9 +755,12 @@ LIST_sh4="		\
 	r7780mp		\
 	r2dplus		\
 	sh7763rdp	\
+	sh7785lcr	\
+	ap325rxa	\
 "
 
 LIST_sh="		\
+	${LIST_sh2}	\
 	${LIST_sh3}	\
 	${LIST_sh4}	\
 "
@@ -799,7 +805,7 @@ do
 	|mips|mips_el \
 	|nios|nios2 \
 	|ppc|5xx|5xxx|512x|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx|TSEC \
-	|sh|sh3|sh4 \
+	|sh|sh2|sh3|sh4 \
 	|sparc \
 	|x86|I486 \
 	)
diff --git a/Makefile b/Makefile
index 0f82e71..b185503 100644
--- a/Makefile
+++ b/Makefile
@@ -3006,6 +3006,14 @@ mimc200_config		:	unconfig
 #========================================================================
 
 #########################################################################
+## sh2 (Renesas SuperH)
+#########################################################################
+rsk7203_config: unconfig
+	@ >include/config.h
+	@echo "#define CONFIG_RSK7203 1" >> include/config.h
+	@./mkconfig -a $(@:_config=) sh sh2 rsk7203
+
+#########################################################################
 ## sh3 (Renesas SuperH)
 #########################################################################
 
@@ -3041,17 +3049,27 @@ ms7722se_config :	unconfig
 r2dplus_config  :   unconfig
 	@mkdir -p $(obj)include
 	@echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h
-	@./mkconfig -a $(@:_config=) sh sh4 r2dplus
+	@$(MKCONFIG) -a $(@:_config=) sh sh4 r2dplus
 
 r7780mp_config: unconfig
 	@mkdir -p $(obj)include
 	@echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h
-	@./mkconfig -a $(@:_config=) sh sh4 r7780mp
+	@$(MKCONFIG) -a $(@:_config=) sh sh4 r7780mp
 
 sh7763rdp_config  :   unconfig
 	@mkdir -p $(obj)include
 	@echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h
-	@./mkconfig -a $(@:_config=) sh sh4 sh7763rdp
+	@$(MKCONFIG) -a $(@:_config=) sh sh4 sh7763rdp
+
+sh7785lcr_config  :   unconfig
+	@ >include/config.h
+	@echo "#define CONFIG_SH7785LCR 1" >> include/config.h
+	@$(MKCONFIG) -a $(@:_config=) sh sh4 sh7785lcr
+
+ap325rxa_config  :   unconfig
+	@mkdir -p $(obj)include
+	@echo "#define CONFIG_AP325RXA 1" > $(obj)include/config.h
+	@$(MKCONFIG) -a $(@:_config=) sh sh4 ap325rxa
 
 #========================================================================
 # SPARC
diff --git a/board/ap325rxa/Makefile b/board/ap325rxa/Makefile
new file mode 100644
index 0000000..21f3e6e
--- /dev/null
+++ b/board/ap325rxa/Makefile
@@ -0,0 +1,51 @@
+#########################################################################
+#
+# Copyright (C) 2008 Renesas Solutions Corp.
+# Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+#
+# board/ap325rxa/Makefile
+#
+# 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	:= ap325rxa.o cpld-ap325rxa.o
+SOBJS	:= lowlevel_init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/ap325rxa/ap325rxa.c b/board/ap325rxa/ap325rxa.c
new file mode 100644
index 0000000..cfa0261
--- /dev/null
+++ b/board/ap325rxa/ap325rxa.c
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * 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/io.h>
+#include <asm/processor.h>
+
+/* PRI control register */
+#define PRPRICR5	0xFF800048 /* LMB */
+#define PRPRICR5_D	0x2a
+
+/* FPGA control */
+#define FPGA_NAND_CTL	0xB410020C
+#define FPGA_NAND_RST	0x0008
+#define FPGA_NAND_INIT	0x0000
+#define FPGA_NAND_RST_WAIT	10000
+
+/* I/O port data */
+#define PACR_D	0x0000
+#define PBCR_D	0x0000
+#define PCCR_D	0x1000
+#define PDCR_D	0x0000
+#define PECR_D	0x0410
+#define PFCR_D	0xffff
+#define PGCR_D	0x0000
+#define PHCR_D	0x5011
+#define PJCR_D	0x4400
+#define PKCR_D	0x7c00
+#define PLCR_D	0x0000
+#define PMCR_D	0x0000
+#define PNCR_D	0x0000
+#define PQCR_D	0x0000
+#define PRCR_D	0x0000
+#define PSCR_D	0x0000
+#define PTCR_D	0x0010
+#define PUCR_D	0x0fff
+#define PVCR_D	0xffff
+#define PWCR_D	0x0000
+#define PXCR_D	0x7500
+#define PYCR_D	0x0000
+#define PZCR_D	0x5540
+
+/* Pin Function Controler data */
+#define PSELA_D	0x1410
+#define PSELB_D	0x0140
+#define PSELC_D	0x0000
+#define PSELD_D	0x0400
+
+/* I/O Buffer Hi-Z data */
+#define	HIZCRA_D	0x0000
+#define HIZCRB_D	0x1000
+#define HIZCRC_D	0x0000
+#define HIZCRD_D	0x0000
+
+/* Module select reg data */
+#define MSELCRA_D	0x0014
+#define MSELCRB_D	0x0018
+
+/* Module Stop reg Data */
+#define MSTPCR2_D	0xFFD9F280
+
+/* CPLD loader */
+extern void init_cpld(void);
+
+int checkboard(void)
+{
+	puts("BOARD: AP325RXA\n");
+	return 0;
+}
+
+int board_init(void)
+{
+	/* Pin Function Controler Init */
+	outw(PSELA_D, PSELA);
+	outw(PSELB_D, PSELB);
+	outw(PSELC_D, PSELC);
+	outw(PSELD_D, PSELD);
+
+	/* I/O Buffer Hi-Z Init */
+	outw(HIZCRA_D, HIZCRA);
+	outw(HIZCRB_D, HIZCRB);
+	outw(HIZCRC_D, HIZCRC);
+	outw(HIZCRD_D, HIZCRD);
+
+	/* Module select reg Init */
+	outw(MSELCRA_D, MSELCRA);
+	outw(MSELCRB_D, MSELCRB);
+
+	/* Module Stop reg Init */
+	outl(MSTPCR2_D, MSTPCR2);
+
+	/* I/O ports */
+	outw(PACR_D, PACR);
+	outw(PBCR_D, PBCR);
+	outw(PCCR_D, PCCR);
+	outw(PDCR_D, PDCR);
+	outw(PECR_D, PECR);
+	outw(PFCR_D, PFCR);
+	outw(PGCR_D, PGCR);
+	outw(PHCR_D, PHCR);
+	outw(PJCR_D, PJCR);
+	outw(PKCR_D, PKCR);
+	outw(PLCR_D, PLCR);
+	outw(PMCR_D, PMCR);
+	outw(PNCR_D, PNCR);
+	outw(PQCR_D, PQCR);
+	outw(PRCR_D, PRCR);
+	outw(PSCR_D, PSCR);
+	outw(PTCR_D, PTCR);
+	outw(PUCR_D, PUCR);
+	outw(PVCR_D, PVCR);
+	outw(PWCR_D, PWCR);
+	outw(PXCR_D, PXCR);
+	outw(PYCR_D, PYCR);
+	outw(PZCR_D, PZCR);
+
+	/* PRI control register Init */
+	outl(PRPRICR5_D, PRPRICR5);
+
+	/* cpld init */
+	init_cpld();
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_memstart = CFG_SDRAM_BASE;
+	gd->bd->bi_memsize = CFG_SDRAM_SIZE;
+	printf("DRAM:  %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
+	return 0;
+}
+
+void led_set_state(unsigned short value)
+{
+}
+
+void ide_set_reset(int idereset)
+{
+	outw(FPGA_NAND_RST, FPGA_NAND_CTL);	/* NAND RESET */
+	udelay(FPGA_NAND_RST_WAIT);
+	outw(FPGA_NAND_INIT, FPGA_NAND_CTL);
+}
diff --git a/board/ap325rxa/config.mk b/board/ap325rxa/config.mk
new file mode 100644
index 0000000..b52a5e5
--- /dev/null
+++ b/board/ap325rxa/config.mk
@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2007
+# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+#
+# 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
+
+#
+# TEXT_BASE refers to image _after_ relocation.
+#
+# NOTE: Must match value used in u-boot.lds (in this directory).
+#
+
+TEXT_BASE = 0x8FFC0000
diff --git a/board/ap325rxa/cpld-ap325rxa.c b/board/ap325rxa/cpld-ap325rxa.c
new file mode 100644
index 0000000..16fadcb
--- /dev/null
+++ b/board/ap325rxa/cpld-ap325rxa.c
@@ -0,0 +1,206 @@
+/***************************************************************
+ * Project:
+ *	  CPLD SlaveSerial Configuration via embedded microprocessor.
+ *
+ * Copyright info:
+ *
+ *	  This is free software; you can redistribute it and/or modify
+ *	  it as you like.
+ *
+ *	  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.
+ *
+ * Description:
+ *
+ *      This is the main source file that will allow a microprocessor
+ *      to configure Xilinx Virtex, Virtex-E, Virtex-EM, Virtex-II,
+ *      and Spartan-II devices via the SlaveSerial Configuration Mode.
+ *      This code is discussed in Xilinx Application Note, XAPP502.
+ *
+ * History:
+ *	  3-October-2001  MN/MP  - Created
+ *	  20-August-2008  Renesas Solutions - Modified to SH7723
+ ****************************************************************/
+
+#include <common.h>
+
+/* Serial */
+#define SCIF_BASE 0xffe00000 /* SCIF0 */
+#define SCSMR	(vu_short *)(SCIF_BASE + 0x00)
+#define SCBRR	(vu_char *)(SCIF_BASE + 0x04)
+#define SCSCR	(vu_short *)(SCIF_BASE + 0x08)
+#define SC_TDR	(vu_char *)(SCIF_BASE + 0x0C)
+#define SC_SR	(vu_short *)(SCIF_BASE + 0x10)
+#define SCFCR	(vu_short *)(SCIF_BASE + 0x18)
+#define	RFCR	(vu_long *)0xFE400020
+
+#define SCSCR_INIT		0x0038
+#define SCSCR_CLR		0x0000
+#define SCFCR_INIT		0x0006
+#define SCSMR_INIT		0x0080
+#define RFCR_CLR		0xA400
+#define SCI_TD_E		0x0020
+#define SCI_TDRE_CLEAR	0x00df
+
+#define BPS_SETTING_VALUE	1 /* 12.5MHz */
+#define WAIT_RFCR_COUNTER	500
+
+/* CPLD data size */
+#define CPLD_DATA_SIZE	169216
+
+/* out */
+#define CPLD_PFC_ADR	((vu_short *)0xA4050112)
+
+#define CPLD_PROG_ADR	((vu_char *)0xA4050132)
+#define CPLD_PROG_DAT	0x80
+
+/* in */
+#define CPLD_INIT_ADR	((vu_char *)0xA4050132)
+#define CPLD_INIT_DAT	0x40
+#define CPLD_DONE_ADR	((vu_char *)0xA4050132)
+#define CPLD_DONE_DAT	0x20
+
+#define	HIZCRB			((vu_short *)0xA405015A)
+
+/* data */
+#define CPLD_NOMAL_START	0xA0A80000
+#define CPLD_SAFE_START		0xA0AC0000
+#define MODE_SW				(vu_char *)0xA405012A
+
+static void init_cpld_loader(void)
+{
+
+	*SCSCR = SCSCR_CLR;
+	*SCFCR = SCFCR_INIT;
+	*SCSMR = SCSMR_INIT;
+
+	*SCBRR = BPS_SETTING_VALUE;
+
+	*RFCR = RFCR_CLR; /* Refresh counter clear */
+
+	while (*RFCR < WAIT_RFCR_COUNTER)
+		;
+
+	*SCFCR = 0x0; /* RTRG=00, TTRG=00 */
+				  /* MCE=0,TFRST=0,RFRST=0,LOOP=0 */
+	*SCSCR = SCSCR_INIT;
+}
+
+static int check_write_ready(void)
+{
+	u16 status = *SC_SR;
+	return status & SCI_TD_E;
+}
+
+static void write_cpld_data(char ch)
+{
+	while (!check_write_ready())
+		;
+
+	*SC_TDR = ch;
+	*SC_SR;
+	*SC_SR = SCI_TDRE_CLEAR;
+}
+
+static int delay(void)
+{
+	int i;
+	int c = 0;
+	for (i = 0; i < 200; i++) {
+		c = *(volatile int *)0xa0000000;
+	}
+	return c;
+}
+
+/***********************************************************************
+ *
+ * Function:     slave_serial
+ *
+ * Description:  Initiates SlaveSerial Configuration.
+ *               Calls ShiftDataOut() to output serial data
+ *
+ ***********************************************************************/
+static void slave_serial(void)
+{
+	int i;
+	unsigned char *flash;
+
+	*CPLD_PROG_ADR |= CPLD_PROG_DAT; /* PROGRAM_OE HIGH */
+	delay();
+
+	/*
+	 * Toggle Program Pin by Toggling Program_OE bit
+	 * This is accomplished by writing to the Program Register in the CPLD
+	 *
+	 * NOTE: The Program_OE bit should be driven high to bring the Virtex
+	 *      Program Pin low. Likewise, it should be driven low
+	 *      to bring the Virtex Program Pin to High-Z
+	 */
+
+	*CPLD_PROG_ADR &= ~CPLD_PROG_DAT; /* PROGRAM_OE LOW */
+	delay();
+
+	/*
+	 * Bring Program High-Z
+	 * (Drive Program_OE bit low to bring Virtex Program Pin to High-Z
+	 */
+
+	/* Program_OE bit Low brings the Virtex Program Pin to High Z: */
+	*CPLD_PROG_ADR |= CPLD_PROG_DAT; /* PROGRAM_OE HIGH */
+
+	while ((*CPLD_INIT_ADR & CPLD_INIT_DAT) == 0)
+		delay();
+
+	/* Begin Slave-Serial Configuration */
+	flash = (unsigned char *)CPLD_NOMAL_START;
+
+	for (i = 0; i < CPLD_DATA_SIZE; i++)
+		write_cpld_data(*flash++);
+}
+
+/***********************************************************************
+ *
+ * Function: check_done_bit
+ *
+ * Description: This function takes monitors the CPLD Input Register
+ * 		   by checking the status of the DONE bit in that Register.
+ *               By doing so, it monitors the Xilinx Virtex device's DONE
+ *               Pin to see if configuration bitstream has been properly
+ *               loaded
+ *
+ ***********************************************************************/
+static void check_done_bit(void)
+{
+	while (!(*CPLD_DONE_ADR & CPLD_DONE_DAT))
+		;
+}
+
+/***********************************************************************
+ *
+ * Function: init_cpld
+ *
+ * Description: Begins Slave Serial configuration of Xilinx FPGA
+ *
+ ***********************************************************************/
+void init_cpld(void)
+{
+	/* Init serial device */
+	init_cpld_loader();
+
+	if (*CPLD_DONE_ADR & CPLD_DONE_DAT)	/* Already DONE */
+		return;
+
+	*HIZCRB = 0x0000;
+	*CPLD_PFC_ADR = 0x7c00;			/* FPGA PROG = OUTPUT */
+
+	/* write CPLD data from NOR flash to device */
+	slave_serial();
+
+	/*
+	 * Monitor the DONE bit in the CPLD Input Register to see if
+	 * configuration successful
+	 */
+
+	check_done_bit();
+}
diff --git a/board/ap325rxa/lowlevel_init.S b/board/ap325rxa/lowlevel_init.S
new file mode 100644
index 0000000..4f66588
--- /dev/null
+++ b/board/ap325rxa/lowlevel_init.S
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * board/ap325rxa/lowlevel_init.S
+ *
+ * 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 <config.h>
+#include <version.h>
+#include <asm/processor.h>
+
+/*
+ * Board specific low level init code, called _very_ early in the
+ * startup sequence. Relocation to SDRAM has not happened yet, no
+ * stack is available, bss section has not been initialised, etc.
+ *
+ * (Note: As no stack is available, no subroutines can be called...).
+ */
+
+	.global	lowlevel_init
+
+	.text
+	.align	2
+
+lowlevel_init:
+	mov.l	DRVCRA_A, r1
+	mov.l 	DRVCRA_D, r0
+	mov.w	r0, @r1
+
+	mov.l	DRVCRB_A, r1
+	mov.l 	DRVCRB_D, r0
+	mov.w	r0, @r1
+
+	mov.l	RWTCSR_A, r1
+	mov.l 	RWTCSR_D1, r0
+	mov.w	r0, @r1
+
+	mov.l	RWTCNT_A, r1
+	mov.l 	RWTCNT_D, r0
+	mov.w	r0, @r1
+
+	mov.l	RWTCSR_A, r1
+	mov.l 	RWTCSR_D2, r0
+	mov.w	r0, @r1
+
+	mov.l	FRQCR_A, r1
+	mov.l 	FRQCR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	CMNCR_A, r1
+	mov.l	CMNCR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	CS0BCR_A ,r1
+	mov.l	CS0BCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS4BCR_A ,r1
+	mov.l	CS4BCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS5ABCR_A ,r1
+	mov.l	CS5ABCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS5BBCR_A ,r1
+	mov.l	CS5BBCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS6ABCR_A ,r1
+	mov.l	CS6ABCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS6BBCR_A ,r1
+	mov.l	CS6BBCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS0WCR_A ,r1
+	mov.l	CS0WCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS4WCR_A ,r1
+	mov.l	CS4WCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS5AWCR_A ,r1
+	mov.l	CS5AWCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS5BWCR_A ,r1
+	mov.l	CS5BWCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS6AWCR_A ,r1
+	mov.l	CS6AWCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	CS6BWCR_A ,r1
+	mov.l	CS6BWCR_D ,r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_SDCR_A, r1
+	mov.l 	SBSC_SDCR_D1, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_SDWCR_A, r1
+	mov.l 	SBSC_SDWCR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_SDPCR_A, r1
+	mov.l 	SBSC_SDPCR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_RTCSR_A, r1
+	mov.l 	SBSC_RTCSR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_RTCNT_A, r1
+	mov.l 	SBSC_RTCNT_D, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_RTCOR_A, r1
+	mov.l 	SBSC_RTCOR_D, r0
+	mov.l	r0, @r1
+
+	mov.l	SBSC_SDMR3_A1, r1
+	mov.l 	SBSC_SDMR3_D, r0
+	mov.b	r0, @r1
+
+	mov.l	SBSC_SDMR3_A2, r1
+	mov.l 	SBSC_SDMR3_D, r0
+	mov.b	r0, @r1
+
+	mov.l	SLEEP_CNT, r1
+2:	tst	r1, r1
+	nop
+	bf/s	2b
+	dt	r1
+
+	mov.l	SBSC_SDMR3_A3, r1
+	mov.l 	SBSC_SDMR3_D, r0
+	mov.b	r0, @r1
+
+	mov.l	SBSC_SDCR_A, r1
+	mov.l 	SBSC_SDCR_D2, r0
+	mov.l	r0, @r1
+
+	mov.l	CCR_A, r1
+	mov.l 	CCR_D, r0
+	mov.l	r0, @r1
+
+	! BL bit off (init = ON)  (?!?)
+
+	stc	sr, r0				! BL bit off(init=ON)
+	mov.l	SR_MASK_D, r1
+	and	r1, r0
+	ldc	r0, sr
+
+	rts
+	 mov	#0, r0
+
+	.align	2
+
+DRVCRA_A:	.long	DRVCRA
+DRVCRB_A:	.long	DRVCRB
+DRVCRA_D:	.long	0x4555
+DRVCRB_D:	.long	0x0005
+
+RWTCSR_A:	.long	RWTCSR
+RWTCNT_A:	.long	RWTCNT
+FRQCR_A:	.long	FRQCR
+RWTCSR_D1:	.long	0xa507
+RWTCSR_D2:	.long	0xa504
+RWTCNT_D:	.long	0x5a00
+FRQCR_D:	.long	0x0b04474a
+
+SBSC_SDCR_A:	.long	SBSC_SDCR
+SBSC_SDWCR_A:	.long	SBSC_SDWCR
+SBSC_SDPCR_A:	.long	SBSC_SDPCR
+SBSC_RTCSR_A:	.long	SBSC_RTCSR
+SBSC_RTCNT_A:	.long	SBSC_RTCNT
+SBSC_RTCOR_A:	.long	SBSC_RTCOR
+SBSC_SDMR3_A1:	.long	0xfe510000
+SBSC_SDMR3_A2:	.long	0xfe500242
+SBSC_SDMR3_A3:	.long	0xfe5c0042
+
+SBSC_SDCR_D1:	.long	0x92810112
+SBSC_SDCR_D2:	.long	0x92810912
+SBSC_SDWCR_D:	.long	0x05162482
+SBSC_SDPCR_D:	.long	0x00300087
+SBSC_RTCSR_D:	.long	0xa55a0212
+SBSC_RTCNT_D:	.long	0xa55a0000
+SBSC_RTCOR_D:	.long	0xa55a0040
+SBSC_SDMR3_D:	.long	0x00
+
+CMNCR_A:	.long	CMNCR
+CS0BCR_A:	.long	CS0BCR
+CS4BCR_A:	.long	CS4BCR
+CS5ABCR_A:	.long 	CS5ABCR
+CS5BBCR_A:	.long	CS5BBCR
+CS6ABCR_A:	.long	CS6ABCR
+CS6BBCR_A:	.long	CS6BBCR
+CS0WCR_A:	.long	CS0WCR
+CS4WCR_A:	.long	CS4WCR
+CS5AWCR_A:	.long	CS5AWCR
+CS5BWCR_A:	.long	CS5BWCR
+CS6AWCR_A:	.long	CS6AWCR
+CS6BWCR_A:	.long	CS6BWCR
+
+CMNCR_D:	.long	0x00000013
+CS0BCR_D:	.long	0x24920400
+CS4BCR_D:	.long	0x24920400
+CS5ABCR_D:	.long	0x24920400
+CS5BBCR_D:	.long	0x7fff0600
+CS6ABCR_D:	.long	0x24920400
+CS6BBCR_D:	.long	0x24920600
+CS0WCR_D:	.long	0x00000480
+CS4WCR_D:	.long	0x00000480
+CS5AWCR_D:	.long	0x00000380
+CS5BWCR_D:	.long	0x00000600
+CS6AWCR_D:	.long	0x00000300
+CS6BWCR_D:	.long	0x00000540
+
+CCR_A:		.long	0xff00001c
+CCR_D:		.long	0x0000090d
+
+SLEEP_CNT:	.long	0x00000800
+SR_MASK_D:	.long	0xEFFFFF0F
diff --git a/board/ap325rxa/u-boot.lds b/board/ap325rxa/u-boot.lds
new file mode 100644
index 0000000..a670374
--- /dev/null
+++ b/board/ap325rxa/u-boot.lds
@@ -0,0 +1,106 @@
+/*
+ * Copyrigth (c) 2007
+ * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ *
+ * 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
+ */
+
+OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
+OUTPUT_ARCH(sh)
+ENTRY(_start)
+
+SECTIONS
+{
+	/*
+	   Base address of internal SDRAM is 0x88000000.
+	   Although size of SDRAM can be either 16 or 32 MBytes,
+	   we assume 16 MBytes (ie ignore upper half if the full
+	   32 MBytes is present).
+
+	   NOTE: This address must match with the definition of
+	   TEXT_BASE in config.mk (in this directory).
+
+	*/
+	. = 0x88000000 + (128*1024*1024) - (256*1024);
+
+	PROVIDE (reloc_dst = .);
+
+	PROVIDE (_ftext = .);
+	PROVIDE (_fcode = .);
+	PROVIDE (_start = .);
+
+	.text :
+	{
+		cpu/sh4/start.o		(.text)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenv)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenvr)
+		. = ALIGN(8192);
+		*(.text)
+		. = ALIGN(4);
+	} =0xFF
+	PROVIDE (_ecode = .);
+	.rodata :
+	{
+		*(.rodata)
+		. = ALIGN(4);
+	}
+	PROVIDE (_etext = .);
+
+
+	PROVIDE (_fdata = .);
+	.data :
+	{
+		*(.data)
+		. = ALIGN(4);
+	}
+	PROVIDE (_edata = .);
+
+	PROVIDE (_fgot = .);
+	.got :
+	{
+		*(.got)
+		. = ALIGN(4);
+	}
+	PROVIDE (_egot = .);
+
+	PROVIDE (__u_boot_cmd_start = .);
+	.u_boot_cmd :
+	{
+		*(.u_boot_cmd)
+		. = ALIGN(4);
+	}
+	PROVIDE (__u_boot_cmd_end = .);
+
+	PROVIDE (reloc_dst_end = .);
+	/* _reloc_dst_end = .; */
+
+	PROVIDE (bss_start = .);
+	PROVIDE (__bss_start = .);
+	.bss :
+	{
+		*(.bss)
+		. = ALIGN(4);
+	}
+	PROVIDE (bss_end = .);
+
+	PROVIDE (_end = .);
+}
+
diff --git a/board/rsk7203/Makefile b/board/rsk7203/Makefile
new file mode 100644
index 0000000..7365d19
--- /dev/null
+++ b/board/rsk7203/Makefile
@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2007,2008 Nobuhiro Iwamatsu
+# Copyright (C) 2008 Renesas Solutions Corp.
+#
+# u-boot/board/rsk7203/Makefile
+#
+# 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 $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= rsk7203.o
+SOBJS	:= lowlevel_init.o
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+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/rsk7203/config.mk b/board/rsk7203/config.mk
new file mode 100644
index 0000000..61aa51f
--- /dev/null
+++ b/board/rsk7203/config.mk
@@ -0,0 +1,28 @@
+#
+# Copyright (C) 2007,2008 Nobuhiro Iwamatsu
+# Copyright (C) 2008 Renesas Solutions Corp.
+#
+# u-boot/board/rsk7203/config.mk
+#
+# 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
+
+#
+# TEXT_BASE refers to image _after_ relocation.
+#
+# NOTE: Must match value used in u-boot.lds (in this directory).
+#
+
+TEXT_BASE = 0x0C7C0000
diff --git a/board/rsk7203/lowlevel_init.S b/board/rsk7203/lowlevel_init.S
new file mode 100644
index 0000000..e4d6f9e
--- /dev/null
+++ b/board/rsk7203/lowlevel_init.S
@@ -0,0 +1,265 @@
+/*
+ * Copyright (C) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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 <config.h>
+#include <version.h>
+
+#include <asm/processor.h>
+
+	.global	lowlevel_init
+
+	.text
+	.align	2
+
+lowlevel_init:
+	/* Cache setting */
+	mov.l CCR1_A ,r1
+	mov.l CCR1_D ,r0
+	mov.l r0,@r1
+
+	/* ConfigurePortPins */
+	mov.l PECRL3_A, r1
+	mov.l PECRL3_D, r0
+	mov.w r0,@r1
+
+	mov.l PCCRL4_A, r1
+	mov.l PCCRL4_D0, r0
+	mov.w r0,@r1
+
+	mov.l PECRL4_A, r1
+	mov.l PECRL4_D0, r0
+	mov.w r0,@r1
+
+	mov.l PEIORL_A, r1
+	mov.l PEIORL_D0, r0
+	mov.w r0,@r1
+
+	mov.l PCIORL_A, r1
+	mov.l PCIORL_D, r0
+	mov.w r0,@r1
+
+	mov.l PFCRH2_A, r1
+	mov.l PFCRH2_D, r0
+	mov.w r0,@r1
+
+	mov.l PFCRH3_A, r1
+	mov.l PFCRH3_D, r0
+	mov.w r0,@r1
+
+	mov.l PFCRH1_A, r1
+	mov.l PFCRH1_D, r0
+	mov.w r0,@r1
+
+	mov.l PFIORH_A, r1
+	mov.l PFIORH_D, r0
+	mov.w r0,@r1
+
+	mov.l PECRL1_A, r1
+	mov.l PECRL1_D0, r0
+	mov.w r0,@r1
+
+	mov.l PEIORL_A, r1
+	mov.l PEIORL_D1, r0
+	mov.w r0,@r1
+
+	/* Configure Operating Frequency */
+	mov.l WTCSR_A ,r1
+	mov.l WTCSR_D0 ,r0
+	mov.w r0,@r1
+
+	mov.l WTCSR_A ,r1
+	mov.l WTCSR_D1 ,r0
+	mov.w r0,@r1
+
+	mov.l WTCNT_A ,r1
+	mov.l WTCNT_D ,r0
+	mov.w r0,@r1
+
+	/* Set clock mode*/
+	mov.l FRQCR_A,r1
+	mov.l FRQCR_D,r0
+	mov.w r0,@r1
+
+	/* Configure Bus And Memory */
+init_bsc_cs0:
+	mov.l   PCCRL4_A,r1
+	mov.l   PCCRL4_D1,r0
+	mov.w   r0,@r1
+
+	mov.l   PECRL1_A,r1
+	mov.l   PECRL1_D1,r0
+	mov.w   r0,@r1
+
+	mov.l CMNCR_A,r1
+	mov.l CMNCR_D,r0
+	mov.l r0,@r1
+
+	mov.l SC0BCR_A,r1
+	mov.l SC0BCR_D,r0
+	mov.l r0,@r1
+
+	mov.l CS0WCR_A,r1
+	mov.l CS0WCR_D,r0
+	mov.l r0,@r1
+
+init_bsc_cs1:
+	mov.l   PECRL4_A,r1
+	mov.l   PECRL4_D1,r0
+	mov.w   r0,@r1
+
+	mov.l CS1WCR_A,r1
+	mov.l CS1WCR_D,r0
+	mov.l r0,@r1
+
+init_sdram:
+	mov.l	PCCRL2_A,r1
+	mov.l	PCCRL2_D,r0
+	mov.w	r0,@r1
+
+	mov.l	PCCRL4_A,r1
+	mov.l	PCCRL4_D2,r0
+	mov.w   r0,@r1
+
+	mov.l   PCCRL1_A,r1
+	mov.l	PCCRL1_D,r0
+	mov.w   r0,@r1
+
+	mov.l   PCCRL3_A,r1
+	mov.l	PCCRL3_D,r0
+	mov.w   r0,@r1
+
+	mov.l CS3BCR_A,r1
+	mov.l CS3BCR_D,r0
+	mov.l r0,@r1
+
+	mov.l CS3WCR_A,r1
+	mov.l CS3WCR_D,r0
+	mov.l r0,@r1
+
+	mov.l SDCR_A,r1
+	mov.l SDCR_D,r0
+	mov.l r0,@r1
+
+	mov.l RTCOR_A,r1
+	mov.l RTCOR_D,r0
+	mov.l r0,@r1
+
+	mov.l RTCSR_A,r1
+	mov.l RTCSR_D,r0
+	mov.l r0,@r1
+
+	/* wait 200us */
+	mov.l   REPEAT_D,r3
+	mov     #0,r2
+repeat0:
+	add     #1,r2
+	cmp/hs  r3,r2
+	bf      repeat0
+	nop
+
+	mov.l SDRAM_MODE, r1
+	mov   #0,r0
+	mov.l r0, @r1
+
+	nop
+	rts
+
+	.align 4
+
+CCR1_A:		.long CCR1
+CCR1_D:		.long 0x0000090B
+PCCRL4_A:	.long 0xFFFE3910
+PCCRL4_D0:	.long 0x00000000
+PECRL4_A:	.long 0xFFFE3A10
+PECRL4_D0:	.long 0x00000000
+PECRL3_A:	.long 0xFFFE3A12
+PECRL3_D:	.long 0x00000000
+PEIORL_A:	.long 0xFFFE3A06
+PEIORL_D0:	.long 0x00001C00
+PEIORL_D1:	.long 0x00001C02
+PCIORL_A:	.long 0xFFFE3906
+PCIORL_D:	.long 0x00004000
+PFCRH2_A:	.long 0xFFFE3A8C
+PFCRH2_D:	.long 0x00000000
+PFCRH3_A:	.long 0xFFFE3A8A
+PFCRH3_D:	.long 0x00000000
+PFCRH1_A:	.long 0xFFFE3A8E
+PFCRH1_D:	.long 0x00000000
+PFIORH_A:	.long 0xFFFE3A84
+PFIORH_D:	.long 0x00000729
+PECRL1_A:	.long 0xFFFE3A16
+PECRL1_D0:	.long 0x00000033
+
+
+WTCSR_A:	.long 0xFFFE0000
+WTCSR_D0: 	.long 0x0000A518
+WTCSR_D1: 	.long 0x0000A51D
+WTCNT_A:	.long 0xFFFE0002
+WTCNT_D:	.long 0x00005A84
+FRQCR_A:	.long 0xFFFE0010
+FRQCR_D:	.long 0x00000104
+
+PCCRL4_D1:	.long 0x00000010
+PECRL1_D1:	.long 0x00000133
+
+CMNCR_A:	.long 0xFFFC0000
+CMNCR_D:	.long 0x00001810
+SC0BCR_A:	.long 0xFFFC0004
+SC0BCR_D:	.long 0x10000400
+CS0WCR_A:	.long 0xFFFC0028
+CS0WCR_D:	.long 0x00000B41
+PECRL4_D1:	.long 0x00000100
+CS1WCR_A:	.long 0xFFFC002C
+CS1WCR_D:	.long 0x00000B01
+PCCRL4_D2:	.long 0x00000011
+PCCRL3_A:	.long 0xFFFE3912
+PCCRL3_D:	.long 0x00000011
+PCCRL2_A:	.long 0xFFFE3914
+PCCRL2_D:	.long 0x00001111
+PCCRL1_A:	.long 0xFFFE3916
+PCCRL1_D:	.long 0x00001010
+PDCRL4_A:	.long 0xFFFE3990
+PDCRL4_D:	.long 0x00000011
+PDCRL3_A:	.long 0xFFFE3992
+PDCRL3_D:	.long 0x00000011
+PDCRL2_A:	.long 0xFFFE3994
+PDCRL2_D:	.long 0x00001111
+PDCRL1_A:	.long 0xFFFE3996
+PDCRL1_D:	.long 0x00001000
+CS3BCR_A:	.long 0xFFFC0010
+CS3BCR_D:	.long 0x00004400
+CS3WCR_A:	.long 0xFFFC0034
+CS3WCR_D:	.long 0x00002892
+SDCR_A:		.long 0xFFFC004C
+SDCR_D:		.long 0x00000809
+RTCOR_A:	.long 0xFFFC0058
+RTCOR_D:	.long 0xA55A0041
+RTCSR_A:	.long 0xFFFC0050
+RTCSR_D:	.long 0xa55a0010
+
+STBCR3_A:	.long 0xFFFE0408
+STBCR3_D:	.long 0x00000000
+STBCR4_A:	.long 0xFFFE040C
+STBCR4_D:	.long 0x00000008
+STBCR5_A:	.long 0xFFFE0410
+STBCR5_D:	.long 0x00000000
+STBCR6_A: 	.long 0xFFFE0414
+STBCR6_D:	.long 0x00000002
+SDRAM_MODE:	.long 0xFFFC5040
+REPEAT_D:	.long 0x00009C40
diff --git a/board/rsk7203/rsk7203.c b/board/rsk7203/rsk7203.c
new file mode 100644
index 0000000..beb943e
--- /dev/null
+++ b/board/rsk7203/rsk7203.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * u-boot/board/rsk7203/rsk7203.c
+ *
+ * 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/io.h>
+#include <asm/processor.h>
+
+int checkboard(void)
+{
+	puts("BOARD: Renesas Technology RSK7203\n");
+	return 0;
+}
+
+int board_init(void)
+{
+	return 0;
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_memstart = CFG_SDRAM_BASE;
+	gd->bd->bi_memsize = CFG_SDRAM_SIZE;
+	printf("DRAM:  %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
+	return 0;
+}
+
+void led_set_state(unsigned short value)
+{
+}
diff --git a/board/rsk7203/u-boot.lds b/board/rsk7203/u-boot.lds
new file mode 100644
index 0000000..bf4433a
--- /dev/null
+++ b/board/rsk7203/u-boot.lds
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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
+ */
+
+OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
+OUTPUT_ARCH(sh)
+ENTRY(_start)
+
+SECTIONS
+{
+	/*
+	 * Base address of internal SDRAM is 0x0C000000.
+	 *
+	 * NOTE: This address must match with the definition of
+	 *TEXT_BASE in config.mk (in this directory).
+	 */
+
+	. = 0x0C000000 + (8*1024*1024) - (256*1024);
+
+	PROVIDE (reloc_dst = .);
+
+	PROVIDE (_ftext = .);
+	PROVIDE (_fcode = .);
+	PROVIDE (_start = .);
+
+	.text :
+	{
+		cpu/sh2/start.o		(.text)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenv)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenvr)
+		. = ALIGN(8192);
+		*(.text)
+		. = ALIGN(4);
+	} =0xFF
+	PROVIDE (_ecode = .);
+	.rodata :
+	{
+		*(.rodata)
+		. = ALIGN(4);
+	}
+	PROVIDE (_etext = .);
+
+
+	PROVIDE (_fdata = .);
+	.data :
+	{
+		*(.data)
+		. = ALIGN(4);
+	}
+	PROVIDE (_edata = .);
+
+	PROVIDE (_fgot = .);
+	.got :
+	{
+		*(.got)
+		. = ALIGN(4);
+	}
+	PROVIDE (_egot = .);
+
+	PROVIDE (__u_boot_cmd_start = .);
+	.u_boot_cmd :
+	{
+		*(.u_boot_cmd)
+		. = ALIGN(4);
+	}
+	PROVIDE (__u_boot_cmd_end = .);
+
+	PROVIDE (reloc_dst_end = .);
+
+	PROVIDE (bss_start = .);
+	PROVIDE (__bss_start = .);
+	.bss :
+	{
+		*(.bss)
+		. = ALIGN(4);
+	}
+	PROVIDE (bss_end = .);
+
+	PROVIDE (_end = .);
+}
diff --git a/board/sh7785lcr/Makefile b/board/sh7785lcr/Makefile
new file mode 100644
index 0000000..b1b538c
--- /dev/null
+++ b/board/sh7785lcr/Makefile
@@ -0,0 +1,42 @@
+#
+# Copyright (C) 2008  Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+#
+# 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 $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+COBJS	:= sh7785lcr.o selfcheck.o rtl8169_mac.o
+SOBJS	:= lowlevel_init.o
+
+$(LIB):	$(obj).depend $(COBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(COBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/sh7785lcr/config.mk b/board/sh7785lcr/config.mk
new file mode 100644
index 0000000..93761ee
--- /dev/null
+++ b/board/sh7785lcr/config.mk
@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2007
+# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+#
+# 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
+
+#
+# TEXT_BASE refers to image _after_ relocation.
+#
+# NOTE: Must match value used in u-boot.lds (in this directory).
+#
+TEXT_BASE = 0x0ff80000
+
diff --git a/board/sh7785lcr/lowlevel_init.S b/board/sh7785lcr/lowlevel_init.S
new file mode 100644
index 0000000..8126296
--- /dev/null
+++ b/board/sh7785lcr/lowlevel_init.S
@@ -0,0 +1,318 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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 <config.h>
+#include <version.h>
+#include <asm/processor.h>
+
+.macro	write32, addr, data
+	mov.l \addr ,r1
+	mov.l \data ,r0
+	mov.l r0, @r1
+.endm
+
+.macro	write16, addr, data
+	mov.l \addr ,r1
+	mov.l \data ,r0
+	mov.w r0, @r1
+.endm
+
+.macro	write8, addr, data
+	mov.l \addr ,r1
+	mov.l \data ,r0
+	mov.b r0, @r1
+.endm
+
+.macro	wait_timer, time
+	mov.l	\time ,r3
+1:
+	nop
+	tst	r3, r3
+	bf/s	1b
+	dt	r3
+.endm
+
+#include <asm/processor.h>
+
+	.global	lowlevel_init
+
+	.text
+	.align	2
+
+lowlevel_init:
+	wait_timer	WAIT_200US
+	wait_timer	WAIT_200US
+
+	/*------- LBSC -------*/
+	write32 MMSELR_A,	MMSELR_D
+
+	/*------- DBSC2 -------*/
+	write32 DBSC2_DBCONF_A,	DBSC2_DBCONF_D
+	write32 DBSC2_DBTR0_A,	DBSC2_DBTR0_D
+	write32 DBSC2_DBTR1_A,	DBSC2_DBTR1_D
+	write32 DBSC2_DBTR2_A,	DBSC2_DBTR2_D
+	write32 DBSC2_DBFREQ_A,	DBSC2_DBFREQ_D1
+	write32 DBSC2_DBFREQ_A,	DBSC2_DBFREQ_D2
+	wait_timer	WAIT_200US
+
+	write32 DBSC2_DBDICODTOCD_A,	DBSC2_DBDICODTOCD_D
+	write32 DBSC2_DBCMDCNT_A,	DBSC2_DBCMDCNT_D_CKE_H
+	wait_timer	WAIT_200US
+	write32 DBSC2_DBCMDCNT_A,	DBSC2_DBCMDCNT_D_PALL
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_EMRS2
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_EMRS3
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_EMRS1_1
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_MRS_1
+	write32 DBSC2_DBCMDCNT_A,	DBSC2_DBCMDCNT_D_PALL
+	write32 DBSC2_DBCMDCNT_A,	DBSC2_DBCMDCNT_D_REF
+	write32 DBSC2_DBCMDCNT_A,	DBSC2_DBCMDCNT_D_REF
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_MRS_2
+	wait_timer	WAIT_200US
+
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_EMRS1_2
+	write32 DBSC2_DBMRCNT_A,	DBSC2_DBMRCNT_D_EMRS1_1
+
+	write32 DBSC2_DBEN_A,		DBSC2_DBEN_D
+	write32 DBSC2_DBRFCNT1_A,	DBSC2_DBRFCNT1_D
+	write32 DBSC2_DBRFCNT2_A,	DBSC2_DBRFCNT2_D
+	write32 DBSC2_DBRFCNT0_A,	DBSC2_DBRFCNT0_D
+	wait_timer	WAIT_200US
+
+	/*------- GPIO -------*/
+	write16 PACR_A,	PACR_D
+	write16 PBCR_A,	PBCR_D
+	write16 PCCR_A,	PCCR_D
+	write16 PDCR_A,	PDCR_D
+	write16 PECR_A,	PECR_D
+	write16 PFCR_A,	PFCR_D
+	write16 PGCR_A,	PGCR_D
+	write16 PHCR_A,	PHCR_D
+	write16 PJCR_A,	PJCR_D
+	write16 PKCR_A,	PKCR_D
+	write16 PLCR_A,	PLCR_D
+	write16 PMCR_A,	PMCR_D
+	write16 PNCR_A,	PNCR_D
+	write16 PPCR_A,	PPCR_D
+	write16 PQCR_A,	PQCR_D
+	write16 PRCR_A,	PRCR_D
+
+	write8	PEPUPR_A,	PEPUPR_D
+	write8	PHPUPR_A,	PHPUPR_D
+	write8	PJPUPR_A,	PJPUPR_D
+	write8	PKPUPR_A,	PKPUPR_D
+	write8	PLPUPR_A,	PLPUPR_D
+	write8	PMPUPR_A,	PMPUPR_D
+	write8	PNPUPR_A,	PNPUPR_D
+	write16	PPUPR1_A,	PPUPR1_D
+	write16	PPUPR2_A,	PPUPR2_D
+	write16	P1MSELR_A,	P1MSELR_D
+	write16	P2MSELR_A,	P2MSELR_D
+
+	/*------- LBSC -------*/
+	write32	BCR_A,		BCR_D
+	write32	CS0BCR_A,	CS0BCR_D
+	write32	CS0WCR_A,	CS0WCR_D
+	write32	CS1BCR_A,	CS1BCR_D
+	write32	CS1WCR_A,	CS1WCR_D
+	write32	CS4BCR_A,	CS4BCR_D
+	write32	CS4WCR_A,	CS4WCR_D
+
+	mov.l	PASCR_A, r0
+	mov.l	@r0, r2
+	mov.l	PASCR_32BIT_MODE, r1
+	tst	r1, r2
+	bt	lbsc_29bit
+
+	write32	CS2BCR_A,	CS_USB_BCR_D
+	write32	CS2WCR_A,	CS_USB_WCR_D
+	write32	CS3BCR_A,	CS_SD_BCR_D
+	write32	CS3WCR_A,	CS_SD_WCR_D
+	write32	CS5BCR_A,	CS_I2C_BCR_D
+	write32	CS5WCR_A,	CS_I2C_WCR_D
+	write32	CS6BCR_A,	CS0BCR_D
+	write32	CS6WCR_A,	CS0WCR_D
+	bra	lbsc_end
+	 nop
+
+lbsc_29bit:
+	write32	CS5BCR_A,	CS_USB_BCR_D
+	write32	CS5WCR_A,	CS_USB_WCR_D
+	write32	CS6BCR_A,	CS_SD_BCR_D
+	write32	CS6WCR_A,	CS_SD_WCR_D
+
+lbsc_end:
+
+	write32	CCR_A,	CCR_D
+
+	rts
+	nop
+
+	.align 4
+
+/*------- LBSC -------*/
+MMSELR_A:	.long	0xfc400020
+MMSELR_D:	.long	0xa5a50002
+
+/*------- DBSC2 -------*/
+#define DBSC2_BASE	0xfe800000
+DBSC2_DBSTATE_A:	.long	DBSC2_BASE + 0x0c
+DBSC2_DBEN_A:		.long	DBSC2_BASE + 0x10
+DBSC2_DBCMDCNT_A:	.long	DBSC2_BASE + 0x14
+DBSC2_DBCONF_A:		.long	DBSC2_BASE + 0x20
+DBSC2_DBTR0_A:		.long	DBSC2_BASE + 0x30
+DBSC2_DBTR1_A:		.long	DBSC2_BASE + 0x34
+DBSC2_DBTR2_A:		.long	DBSC2_BASE + 0x38
+DBSC2_DBRFCNT0_A:	.long	DBSC2_BASE + 0x40
+DBSC2_DBRFCNT1_A:	.long	DBSC2_BASE + 0x44
+DBSC2_DBRFCNT2_A:	.long	DBSC2_BASE + 0x48
+DBSC2_DBRFSTS_A:	.long	DBSC2_BASE + 0x4c
+DBSC2_DBFREQ_A:		.long	DBSC2_BASE + 0x50
+DBSC2_DBDICODTOCD_A:	.long	DBSC2_BASE + 0x54
+DBSC2_DBMRCNT_A:	.long	DBSC2_BASE + 0x60
+DDR_DUMMY_ACCESS_A:	.long	0x40000000
+
+DBSC2_DBCONF_D:		.long	0x00630002
+DBSC2_DBTR0_D:		.long	0x050b1f04
+DBSC2_DBTR1_D:		.long	0x00040204
+DBSC2_DBTR2_D:		.long	0x02100308
+DBSC2_DBFREQ_D1:	.long	0x00000000
+DBSC2_DBFREQ_D2:	.long	0x00000100
+DBSC2_DBDICODTOCD_D:	.long	0x000f0907
+
+DBSC2_DBCMDCNT_D_CKE_H:	.long	0x00000003
+DBSC2_DBCMDCNT_D_PALL:	.long	0x00000002
+DBSC2_DBCMDCNT_D_REF:	.long	0x00000004
+
+DBSC2_DBMRCNT_D_EMRS2:	.long	0x00020000
+DBSC2_DBMRCNT_D_EMRS3:	.long	0x00030000
+DBSC2_DBMRCNT_D_EMRS1_1:	.long	0x00010006
+DBSC2_DBMRCNT_D_EMRS1_2:	.long	0x00010386
+DBSC2_DBMRCNT_D_MRS_1:	.long	0x00000952
+DBSC2_DBMRCNT_D_MRS_2:	.long	0x00000852
+
+DBSC2_DBEN_D:		.long	0x00000001
+
+DBSC2_DBPDCNT0_D3:	.long	0x00000080
+DBSC2_DBRFCNT1_D:	.long	0x00000926
+DBSC2_DBRFCNT2_D:	.long	0x00fe00fe
+DBSC2_DBRFCNT0_D:	.long	0x00010000
+
+WAIT_200US:	.long	33333
+
+/*------- GPIO -------*/
+#define GPIO_BASE	0xffe70000
+PACR_A:		.long	GPIO_BASE + 0x00
+PBCR_A:		.long	GPIO_BASE + 0x02
+PCCR_A:		.long	GPIO_BASE + 0x04
+PDCR_A:		.long	GPIO_BASE + 0x06
+PECR_A:		.long	GPIO_BASE + 0x08
+PFCR_A:		.long	GPIO_BASE + 0x0a
+PGCR_A:		.long	GPIO_BASE + 0x0c
+PHCR_A:		.long	GPIO_BASE + 0x0e
+PJCR_A:		.long	GPIO_BASE + 0x10
+PKCR_A:		.long	GPIO_BASE + 0x12
+PLCR_A:		.long	GPIO_BASE + 0x14
+PMCR_A:		.long	GPIO_BASE + 0x16
+PNCR_A:		.long	GPIO_BASE + 0x18
+PPCR_A:		.long	GPIO_BASE + 0x1a
+PQCR_A:		.long	GPIO_BASE + 0x1c
+PRCR_A:		.long	GPIO_BASE + 0x1e
+PEPUPR_A:	.long	GPIO_BASE + 0x48
+PHPUPR_A:	.long	GPIO_BASE + 0x4e
+PJPUPR_A:	.long	GPIO_BASE + 0x50
+PKPUPR_A:	.long	GPIO_BASE + 0x52
+PLPUPR_A:	.long	GPIO_BASE + 0x54
+PMPUPR_A:	.long	GPIO_BASE + 0x56
+PNPUPR_A:	.long	GPIO_BASE + 0x58
+PPUPR1_A:	.long	GPIO_BASE + 0x60
+PPUPR2_A:	.long	GPIO_BASE + 0x62
+P1MSELR_A:	.long	GPIO_BASE + 0x80
+P2MSELR_A:	.long	GPIO_BASE + 0x82
+
+PACR_D:		.long	0x0000
+PBCR_D:		.long	0x0000
+PCCR_D:		.long	0x0000
+PDCR_D:		.long	0x0000
+PECR_D:		.long	0x0000
+PFCR_D:		.long	0x0000
+PGCR_D:		.long	0x0000
+PHCR_D:		.long	0x00c0
+PJCR_D:		.long	0xc3fc
+PKCR_D:		.long	0x03ff
+PLCR_D:		.long	0x0000
+PMCR_D:		.long	0xffff
+PNCR_D:		.long	0xf0c3
+PPCR_D:		.long	0x0000
+PQCR_D:		.long	0x0000
+PRCR_D:		.long	0x0000
+
+PEPUPR_D:	.long	0xff
+PHPUPR_D:	.long	0x00
+PJPUPR_D:	.long	0x00
+PKPUPR_D:	.long	0x00
+PLPUPR_D:	.long	0x00
+PMPUPR_D:	.long	0xfc
+PNPUPR_D:	.long	0x00
+PPUPR1_D:	.long	0xffbf
+PPUPR2_D:	.long	0xff00
+P1MSELR_D:	.long	0x3780
+P2MSELR_D:	.long	0x0000
+
+/*------- LBSC -------*/
+PASCR_A:		.long	0xff000070
+PASCR_32BIT_MODE:	.long	0x80000000	/* check booting mode */
+
+BCR_A:		.long	BCR
+CS0BCR_A:	.long	CS0BCR
+CS0WCR_A:	.long	CS0WCR
+CS1BCR_A:	.long	CS1BCR
+CS1WCR_A:	.long	CS1WCR
+CS2BCR_A:	.long	CS2BCR
+CS2WCR_A:	.long	CS2WCR
+CS3BCR_A:	.long	CS3BCR
+CS3WCR_A:	.long	CS3WCR
+CS4BCR_A:	.long	CS4BCR
+CS4WCR_A:	.long	CS4WCR
+CS5BCR_A:	.long	CS5BCR
+CS5WCR_A:	.long	CS5WCR
+CS6BCR_A:	.long	CS6BCR
+CS6WCR_A:	.long	CS6WCR
+
+BCR_D:		.long	0x80000003
+CS0BCR_D:	.long	0x22222340
+CS0WCR_D:	.long	0x00111118
+CS1BCR_D:	.long	0x11111100
+CS1WCR_D:	.long	0x33333303
+CS4BCR_D:	.long	0x11111300
+CS4WCR_D:	.long	0x00101012
+
+/* USB setting : 32bit mode = CS2, 29bit mode = CS5 */
+CS_USB_BCR_D:	.long	0x11111200
+CS_USB_WCR_D:	.long	0x00020004
+
+/* SD setting  : 32bit mode = CS3, 29bit mode = CS6 */
+CS_SD_BCR_D:	.long	0x00000300
+CS_SD_WCR_D:	.long	0x00030108
+
+/* I2C setting : 32bit mode = CS5, 29bit mode = CS1(already setting) */
+CS_I2C_BCR_D:	.long	0x11111100
+CS_I2C_WCR_D:	.long	0x00000003
+
+CCR_A:		.long	0xff00001c
+CCR_D:		.long	0x0000090b
+
diff --git a/board/sh7785lcr/rtl8169.h b/board/sh7785lcr/rtl8169.h
new file mode 100644
index 0000000..d1c0d64
--- /dev/null
+++ b/board/sh7785lcr/rtl8169.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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
+ */
+
+#define PCIREG_8(_adr)	(*(volatile unsigned char *)(_adr))
+#define PCIREG_32(_adr)	(*(volatile unsigned long *)(_adr))
+#define PCI_PAR		PCIREG_32(0xfe0401c0)
+#define PCI_PDR		PCIREG_32(0xfe040220)
+#define PCI_CR		PCIREG_32(0xfe040100)
+#define PCI_CONF1	PCIREG_32(0xfe040004)
+
+#define HIGH		1
+#define LOW		0
+
+#define PCI_PROG		0x80
+#define PCI_EEP_ADDRESS		(unsigned short)0x0007
+#define PCI_MAC_ADDRESS_SIZE	3
+
+#define TIME1	100
+#define TIME2	20000
+
+#define BIT_DUMMY	0
+#define MAC_EEP_READ	1
+#define MAC_EEP_WRITE	2
+#define MAC_EEP_ERACE	3
+#define MAC_EEP_EWEN	4
+#define MAC_EEP_EWDS	5
+
+/* RTL8169 */
+const unsigned short EEPROM_W_Data_8169_A[] = {
+	0x8129, 0x10ec, 0x8169, 0x1154, 0x032b,
+	0x4020, 0xa101
+};
+const unsigned short EEPROM_W_Data_8169_B[] = {
+	0x4d15, 0xf7c2, 0x8000, 0x0000, 0x0000, 0x1300,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x2000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
+};
+
diff --git a/board/sh7785lcr/rtl8169_mac.c b/board/sh7785lcr/rtl8169_mac.c
new file mode 100644
index 0000000..2bc873b
--- /dev/null
+++ b/board/sh7785lcr/rtl8169_mac.c
@@ -0,0 +1,349 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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 "rtl8169.h"
+
+static unsigned char *PCI_MEMR;
+
+static void mac_delay(unsigned int cnt)
+{
+	udelay(cnt);
+}
+
+static void mac_pci_setup(void)
+{
+	unsigned long pci_data;
+
+	PCI_PAR = 0x00000010;
+	PCI_PDR = 0x00001000;
+	PCI_PAR = 0x00000004;
+	pci_data = PCI_PDR;
+	PCI_PDR = pci_data | 0x00000007;
+	PCI_PAR = 0x00000010;
+
+	PCI_MEMR = (unsigned char *)((PCI_PDR | 0xFE240050) & 0xFFFFFFF0);
+}
+
+static void EECS(int level)
+{
+	unsigned char data = *PCI_MEMR;
+
+	if (level)
+		*PCI_MEMR = data | 0x08;
+	else
+		*PCI_MEMR = data & 0xf7;
+}
+
+static void EECLK(int level)
+{
+	unsigned char data = *PCI_MEMR;
+
+	if (level)
+		*PCI_MEMR = data | 0x04;
+	else
+		*PCI_MEMR = data & 0xfb;
+}
+
+static void EEDI(int level)
+{
+	unsigned char data = *PCI_MEMR;
+
+	if (level)
+		*PCI_MEMR = data | 0x02;
+	else
+		*PCI_MEMR = data & 0xfd;
+}
+
+static inline void sh7785lcr_bitset(unsigned short bit)
+{
+	if (bit)
+		EEDI(HIGH);
+	else
+		EEDI(LOW);
+
+	EECLK(LOW);
+	mac_delay(TIME1);
+	EECLK(HIGH);
+	mac_delay(TIME1);
+	EEDI(LOW);
+}
+
+static inline unsigned char sh7785lcr_bitget(void)
+{
+	unsigned char bit;
+
+	EECLK(LOW);
+	mac_delay(TIME1);
+	bit = *PCI_MEMR & 0x01;
+	EECLK(HIGH);
+	mac_delay(TIME1);
+
+	return bit;
+}
+
+static inline void sh7785lcr_setcmd(unsigned char command)
+{
+	sh7785lcr_bitset(BIT_DUMMY);
+	switch (command) {
+	case MAC_EEP_READ:
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(0);
+		break;
+	case MAC_EEP_WRITE:
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(0);
+		sh7785lcr_bitset(1);
+		break;
+	case MAC_EEP_ERACE:
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(1);
+		break;
+	case MAC_EEP_EWEN:
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(0);
+		sh7785lcr_bitset(0);
+		break;
+	case MAC_EEP_EWDS:
+		sh7785lcr_bitset(1);
+		sh7785lcr_bitset(0);
+		sh7785lcr_bitset(0);
+		break;
+	default:
+		break;
+	}
+}
+
+static inline unsigned short sh7785lcr_getdt(void)
+{
+	unsigned short data = 0;
+	int i;
+
+	sh7785lcr_bitget();			/* DUMMY */
+	for (i = 0 ; i < 16 ; i++) {
+		data <<= 1;
+		data |= sh7785lcr_bitget();
+	}
+	return data;
+}
+
+static inline void sh7785lcr_setadd(unsigned short address)
+{
+	sh7785lcr_bitset(address & 0x0020);	/* A5 */
+	sh7785lcr_bitset(address & 0x0010);	/* A4 */
+	sh7785lcr_bitset(address & 0x0008);	/* A3 */
+	sh7785lcr_bitset(address & 0x0004);	/* A2 */
+	sh7785lcr_bitset(address & 0x0002);	/* A1 */
+	sh7785lcr_bitset(address & 0x0001);	/* A0 */
+}
+
+static inline void sh7785lcr_setdata(unsigned short data)
+{
+	sh7785lcr_bitset(data & 0x8000);
+	sh7785lcr_bitset(data & 0x4000);
+	sh7785lcr_bitset(data & 0x2000);
+	sh7785lcr_bitset(data & 0x1000);
+	sh7785lcr_bitset(data & 0x0800);
+	sh7785lcr_bitset(data & 0x0400);
+	sh7785lcr_bitset(data & 0x0200);
+	sh7785lcr_bitset(data & 0x0100);
+	sh7785lcr_bitset(data & 0x0080);
+	sh7785lcr_bitset(data & 0x0040);
+	sh7785lcr_bitset(data & 0x0020);
+	sh7785lcr_bitset(data & 0x0010);
+	sh7785lcr_bitset(data & 0x0008);
+	sh7785lcr_bitset(data & 0x0004);
+	sh7785lcr_bitset(data & 0x0002);
+	sh7785lcr_bitset(data & 0x0001);
+}
+
+static void sh7785lcr_datawrite(const unsigned short *data, unsigned short address,
+			 unsigned int count)
+{
+	unsigned int i;
+
+	for (i = 0; i < count; i++) {
+		EECS(HIGH);
+		EEDI(LOW);
+		mac_delay(TIME1);
+
+		sh7785lcr_setcmd(MAC_EEP_WRITE);
+		sh7785lcr_setadd(address++);
+		sh7785lcr_setdata(*(data + i));
+
+		EECLK(LOW);
+		EEDI(LOW);
+		EECS(LOW);
+		mac_delay(TIME2);
+	}
+}
+
+static void sh7785lcr_macerase(void)
+{
+	unsigned int i;
+	unsigned short pci_address = 7;
+
+	for (i = 0; i < 3; i++) {
+		EECS(HIGH);
+		EEDI(LOW);
+		mac_delay(TIME1);
+		sh7785lcr_setcmd(MAC_EEP_ERACE);
+		sh7785lcr_setadd(pci_address++);
+		mac_delay(TIME1);
+		EECLK(LOW);
+		EEDI(LOW);
+		EECS(LOW);
+	}
+
+	mac_delay(TIME2);
+
+	printf("\n\nErace End\n");
+	for (i = 0; i < 10; i++)
+		mac_delay(TIME2);
+}
+
+static void sh7785lcr_macwrite(unsigned short *data)
+{
+	sh7785lcr_macerase();
+
+	sh7785lcr_datawrite(EEPROM_W_Data_8169_A, 0x0000, 7);
+	sh7785lcr_datawrite(data, PCI_EEP_ADDRESS, PCI_MAC_ADDRESS_SIZE);
+	sh7785lcr_datawrite(EEPROM_W_Data_8169_B, 0x000a, 54);
+}
+
+void sh7785lcr_macdtrd(unsigned char *buf, unsigned short address, unsigned int count)
+{
+	unsigned int i;
+	unsigned short wk;
+
+	for (i = 0 ; i < count; i++) {
+		EECS(HIGH);
+		EEDI(LOW);
+		mac_delay(TIME1);
+		sh7785lcr_setcmd(MAC_EEP_READ);
+		sh7785lcr_setadd(address++);
+		wk = sh7785lcr_getdt();
+
+		*buf++ = (unsigned char)(wk & 0xff);
+		*buf++ = (unsigned char)((wk >> 8) & 0xff);
+		EECLK(LOW);
+		EEDI(LOW);
+		EECS(LOW);
+	}
+}
+
+static void sh7785lcr_macadrd(unsigned char *buf)
+{
+	*PCI_MEMR = PCI_PROG;
+
+	sh7785lcr_macdtrd(buf, PCI_EEP_ADDRESS, PCI_MAC_ADDRESS_SIZE);
+}
+
+static void sh7785lcr_eepewen(void)
+{
+	*PCI_MEMR = PCI_PROG;
+	mac_delay(TIME1);
+	EECS(LOW);
+	EECLK(LOW);
+	EEDI(LOW);
+	EECS(HIGH);
+	mac_delay(TIME1);
+
+	sh7785lcr_setcmd(MAC_EEP_EWEN);
+	sh7785lcr_bitset(1);
+	sh7785lcr_bitset(1);
+	sh7785lcr_bitset(BIT_DUMMY);
+	sh7785lcr_bitset(BIT_DUMMY);
+	sh7785lcr_bitset(BIT_DUMMY);
+	sh7785lcr_bitset(BIT_DUMMY);
+
+	EECLK(LOW);
+	EEDI(LOW);
+	EECS(LOW);
+	mac_delay(TIME1);
+}
+
+void mac_write(unsigned short *data)
+{
+	mac_pci_setup();
+	sh7785lcr_eepewen();
+	sh7785lcr_macwrite(data);
+}
+
+void mac_read(void)
+{
+	unsigned char data[6];
+
+	mac_pci_setup();
+	sh7785lcr_macadrd(data);
+	printf("Mac = %02x:%02x:%02x:%02x:%02x:%02x\n",
+		data[0], data[1], data[2], data[3], data[4], data[5]);
+}
+
+int do_set_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int i;
+	unsigned char mac[6];
+	char *s, *e;
+
+	if (argc != 2) {
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	s = argv[1];
+
+	for (i = 0; i < 6; i++) {
+		mac[i] = s ? simple_strtoul(s, &e, 16) : 0;
+		if (s)
+			s = (*e) ? e + 1 : e;
+	}
+	mac_write((unsigned short *)mac);
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	setmac,	2,	1,	do_set_mac,
+	"setmac - write MAC address for RTL8110SCL\n",
+	"\n"
+	"setmac <mac address> - write MAC address for RTL8110SCL\n"
+);
+
+int do_print_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	if (argc != 1) {
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	mac_read();
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	printmac,	1,	1,	do_print_mac,
+	"printmac - print MAC address for RTL8110\n",
+	"\n"
+	"    - print MAC address for RTL8110\n"
+);
+
diff --git a/board/sh7785lcr/selfcheck.c b/board/sh7785lcr/selfcheck.c
new file mode 100644
index 0000000..9c228e5
--- /dev/null
+++ b/board/sh7785lcr/selfcheck.c
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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/io.h>
+#include <asm/processor.h>
+#include <asm/pci.h>
+
+#if defined(CONFIG_CPU_32BIT)
+#define NOCACHE_OFFSET		0x00000000
+#else
+#define NOCACHE_OFFSET		0xa0000000
+#endif
+#define PLD_LEDCR		(0x04000008 + NOCACHE_OFFSET)
+#define PLD_SWSR		(0x0400000a + NOCACHE_OFFSET)
+#define PLD_VERSR		(0x0400000c + NOCACHE_OFFSET)
+
+#define SM107_DEVICEID		(0x13e00060 + NOCACHE_OFFSET)
+
+static void wait_ms(unsigned long time)
+{
+	while (time--)
+		udelay(1000);
+}
+
+static void test_pld(void)
+{
+	printf("PLD version = %04x\n", readb(PLD_VERSR));
+}
+
+static void test_sm107(void)
+{
+	printf("SM107 device ID = %04x\n", readl(SM107_DEVICEID));
+}
+
+static void test_led(void)
+{
+	printf("turn on LEDs 3, 5, 7, 9\n");
+	writeb(0x55, PLD_LEDCR);
+	wait_ms(2000);
+	printf("turn on LEDs 4, 6, 8, 10\n");
+	writeb(0xaa, PLD_LEDCR);
+	wait_ms(2000);
+	writeb(0x00, PLD_LEDCR);
+}
+
+static void test_dipsw(void)
+{
+	printf("Please DIPSW set = B'0101\n");
+	while (readb(PLD_SWSR) != 0x05) {
+		if (ctrlc())
+			return;
+	}
+	printf("Please DIPSW set = B'1010\n");
+	while (readb(PLD_SWSR) != 0x0A) {
+		if (ctrlc())
+			return;
+	}
+	printf("DIPSW OK\n");
+}
+
+static void test_net(void)
+{
+	unsigned long data;
+
+	writel(0x80000000, 0xfe0401c0);
+	data = readl(0xfe040220);
+	if (data == 0x816910ec)
+		printf("Ethernet OK\n");
+	else
+		printf("Ethernet NG, data = %08x\n", data);
+}
+
+static void test_sata(void)
+{
+	unsigned long data;
+
+	writel(0x80000800, 0xfe0401c0);
+	data = readl(0xfe040220);
+	if (data == 0x35121095)
+		printf("SATA OK\n");
+	else
+		printf("SATA NG, data = %08x\n", data);
+}
+
+static void test_pci(void)
+{
+	writel(0x80001800, 0xfe0401c0);
+	printf("PCI CN1 ID = %08x\n", readl(0xfe040220));
+
+	writel(0x80001000, 0xfe0401c0);
+	printf("PCI CN2 ID = %08x\n", readl(0xfe040220));
+}
+
+int do_hw_test(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	char *cmd;
+
+	if (argc != 2) {
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	cmd = argv[1];
+	switch (cmd[0]) {
+	case 'a':	/* all */
+		test_pld();
+		test_led();
+		test_dipsw();
+		test_sm107();
+		test_net();
+		test_sata();
+		test_pci();
+		break;
+	case 'p':	/* pld or pci */
+		if (cmd[1] == 'l')
+			test_pld();
+		else
+			test_pci();
+		break;
+	case 'l':	/* led */
+		test_led();
+		break;
+	case 'd':	/* dipsw */
+		test_dipsw();
+		break;
+	case 's':	/* sm107 or sata */
+		if (cmd[1] == 'm')
+			test_sm107();
+		else
+			test_sata();
+		break;
+	case 'n':	/* net */
+		test_net();
+		break;
+	default:
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	hwtest,	2,	1,	do_hw_test,
+	"hwtest - hardware test for R0P7785LC0011RL board\n",
+	"\n"
+	"hwtest all   - test all hardware\n"
+	"hwtest pld   - output PLD version\n"
+	"hwtest led   - turn on LEDs\n"
+	"hwtest dipsw - test DIP switch\n"
+	"hwtest sm107 - output SM107 version\n"
+	"hwtest net   - check RTL8110 ID\n"
+	"hwtest sata  - check SiI3512 ID\n"
+	"hwtest pci   - output PCI slot device ID\n"
+);
+
diff --git a/board/sh7785lcr/sh7785lcr.c b/board/sh7785lcr/sh7785lcr.c
new file mode 100644
index 0000000..5b9c403
--- /dev/null
+++ b/board/sh7785lcr/sh7785lcr.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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/io.h>
+#include <asm/processor.h>
+#include <asm/pci.h>
+
+int checkboard(void)
+{
+	puts("BOARD: Renesas Technology Corp. R0P7785LC0011RL\n");
+	return 0;
+}
+
+int board_init(void)
+{
+	return 0;
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_memstart = CFG_SDRAM_BASE;
+	gd->bd->bi_memsize = CFG_SDRAM_SIZE;
+	printf("DRAM:  %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
+	return 0;
+}
+
+static struct pci_controller hose;
+void pci_init_board(void)
+{
+	pci_sh7780_init(&hose);
+}
+
diff --git a/board/sh7785lcr/u-boot.lds b/board/sh7785lcr/u-boot.lds
new file mode 100644
index 0000000..f0109eb
--- /dev/null
+++ b/board/sh7785lcr/u-boot.lds
@@ -0,0 +1,97 @@
+/*
+ * Copyrigth (c) 2007
+ * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyrigth (c) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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
+ */
+
+OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
+OUTPUT_ARCH(sh)
+ENTRY(_start)
+
+SECTIONS
+{
+	. = 0x08000000 + (128 * 1024 * 1024) - (512 * 1024);
+
+	PROVIDE (reloc_dst = .);
+
+	PROVIDE (_ftext = .);
+	PROVIDE (_fcode = .);
+	PROVIDE (_start = .);
+
+	.text :
+	{
+		cpu/sh4/start.o		(.text)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenv)
+		. = ALIGN(8192);
+		common/environment.o	(.ppcenvr)
+		. = ALIGN(8192);
+		*(.text)
+		. = ALIGN(4);
+	} =0xFF
+	PROVIDE (_ecode = .);
+	.rodata :
+	{
+		*(.rodata)
+		. = ALIGN(4);
+	}
+	PROVIDE (_etext = .);
+
+
+	PROVIDE (_fdata = .);
+	.data :
+	{
+		*(.data)
+		. = ALIGN(4);
+	}
+	PROVIDE (_edata = .);
+
+	PROVIDE (_fgot = .);
+	.got :
+	{
+		*(.got)
+		. = ALIGN(4);
+	}
+	PROVIDE (_egot = .);
+
+	PROVIDE (__u_boot_cmd_start = .);
+	.u_boot_cmd :
+	{
+		*(.u_boot_cmd)
+		. = ALIGN(4);
+	}
+	PROVIDE (__u_boot_cmd_end = .);
+
+	PROVIDE (reloc_dst_end = .);
+	/* _reloc_dst_end = .; */
+
+	PROVIDE (bss_start = .);
+	PROVIDE (__bss_start = .);
+	.bss :
+	{
+		*(.bss)
+		. = ALIGN(4);
+	}
+	PROVIDE (bss_end = .);
+
+	PROVIDE (_end = .);
+}
+
diff --git a/cpu/sh2/Makefile b/cpu/sh2/Makefile
new file mode 100644
index 0000000..50f6720
--- /dev/null
+++ b/cpu/sh2/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+# Copyright (C) 2008 Renesas Solutions Corp.
+#
+# 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	= $(obj)lib$(CPU).a
+
+START	= start.o
+OBJS	= cpu.o interrupts.o watchdog.o time.o # cache.o
+
+all:	.depend $(START) $(LIB)
+
+$(LIB):	$(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(START:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(START:.o=.S) $(OBJS:.o=.c) > $@
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/cpu/sh2/cache.c b/cpu/sh2/cache.c
new file mode 100644
index 0000000..b5c47cf
--- /dev/null
+++ b/cpu/sh2/cache.c
@@ -0,0 +1,112 @@
+/*
+ * (C) Copyright 2007
+ * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * Copyright (C) 2007, 2008 Nobobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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>
+#include <asm/processor.h>
+#include <asm/io.h>
+
+/*
+ * Jump to P2 area.
+ * When handling TLB or caches, we need to do it from P2 area.
+ */
+#define jump_to_P2()			\
+do {					\
+	unsigned long __dummy;		\
+	__asm__ __volatile__(		\
+		"mov.l  1f, %0\n\t"	\
+		"or     %1, %0\n\t"	\
+		"jmp    @%0\n\t"	\
+		" nop\n\t"		\
+		".balign 4\n"		\
+		"1:     .long 2f\n"	\
+		"2:"			\
+		: "=&r" (__dummy)	\
+		: "r" (0x20000000));	\
+} while (0)
+
+/*
+ * Back to P1 area.
+ */
+#define back_to_P1()			\
+do {					\
+	unsigned long __dummy;		\
+	__asm__ __volatile__(		\
+		"nop;nop;nop;nop;nop;nop;nop\n\t"	\
+		"mov.l  1f, %0\n\t"	\
+		"jmp    @%0\n\t"	\
+		" nop\n\t"		\
+		".balign 4\n"		\
+		"1:     .long 2f\n"	\
+		"2:"			\
+		: "=&r" (__dummy));	\
+} while (0)
+
+#define CACHE_VALID	1
+#define CACHE_UPDATED	2
+
+static inline void cache_wback_all(void)
+{
+	unsigned long addr, data, i, j;
+
+	jump_to_P2();
+	for (i = 0; i < CACHE_OC_NUM_ENTRIES; i++) {
+		for (j = 0; j < CACHE_OC_NUM_WAYS; j++) {
+			addr = CACHE_OC_ADDRESS_ARRAY
+				| (j << CACHE_OC_WAY_SHIFT)
+				| (i << CACHE_OC_ENTRY_SHIFT);
+			data = inl(addr);
+			if (data & CACHE_UPDATED) {
+				data &= ~CACHE_UPDATED;
+				outl(data, addr);
+			}
+		}
+	}
+	back_to_P1();
+}
+
+
+#define CACHE_ENABLE	0
+#define CACHE_DISABLE	1
+
+int cache_control(unsigned int cmd)
+{
+	unsigned long ccr;
+
+	jump_to_P2();
+	ccr = inl(CCR);
+
+	if (ccr & CCR_CACHE_ENABLE)
+		cache_wback_all();
+
+	if (cmd == CACHE_DISABLE)
+		outl(CCR_CACHE_STOP, CCR);
+	else
+		outl(CCR_CACHE_INIT, CCR);
+	back_to_P1();
+
+	return 0;
+}
diff --git a/cpu/sh2/config.mk b/cpu/sh2/config.mk
new file mode 100644
index 0000000..52d5a0f
--- /dev/null
+++ b/cpu/sh2/config.mk
@@ -0,0 +1,26 @@
+#
+# (C) Copyright 2007-2008
+# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+#
+# 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
+#
+#
+PLATFORM_CPPFLAGS += -m3e -mb
+PLATFORM_RELFLAGS += -ffixed-r13
+PLATFORM_LDFLAGS += -EB
diff --git a/cpu/sh2/cpu.c b/cpu/sh2/cpu.c
new file mode 100644
index 0000000..e0cb047
--- /dev/null
+++ b/cpu/sh2/cpu.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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>
+#include <asm/processor.h>
+#include <asm/io.h>
+
+#define STBCR4      0xFFFE040C
+#define cmt_clock_enable() do {\
+		writeb(readb(STBCR4) & ~0x04, STBCR4);\
+	} while (0)
+#define scif0_enable() do {\
+		writeb(readb(STBCR4) & ~0x80, STBCR4);\
+	} while (0)
+
+int checkcpu(void)
+{
+#if defined(CONFIG_SH2A)
+	puts("CPU: SH2A\n");
+#else
+	puts("CPU: SH2\n");
+#endif
+	return 0;
+}
+
+int cpu_init(void)
+{
+	/* SCIF enable */
+	scif0_enable();
+	/* CMT clock enable */
+	cmt_clock_enable() ;
+	return 0;
+}
+
+int cleanup_before_linux(void)
+{
+	disable_interrupts();
+	return 0;
+}
+
+int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	disable_interrupts();
+	reset_cpu(0);
+	return 0;
+}
+
+void flush_cache(unsigned long addr, unsigned long size)
+{
+
+}
+
+void icache_enable(void)
+{
+}
+
+void icache_disable(void)
+{
+}
+
+int icache_status(void)
+{
+	return 0;
+}
+
+void dcache_enable(void)
+{
+}
+
+void dcache_disable(void)
+{
+}
+
+int dcache_status(void)
+{
+	return 0;
+}
diff --git a/cpu/sh2/interrupts.c b/cpu/sh2/interrupts.c
new file mode 100644
index 0000000..fe6ff3a
--- /dev/null
+++ b/cpu/sh2/interrupts.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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>
+
+int interrupt_init(void)
+{
+	return 0;
+}
+
+void enable_interrupts(void)
+{
+
+}
+
+int disable_interrupts(void)
+{
+	return 0;
+}
diff --git a/cpu/sh2/start.S b/cpu/sh2/start.S
new file mode 100644
index 0000000..c4fa688
--- /dev/null
+++ b/cpu/sh2/start.S
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+
+ * 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 <config.h>
+#include <version.h>
+
+	.text
+	.align	2
+
+	.global	_start
+_start:
+	.long 0x00000010	/* Ppower ON reset PC*/
+	.long 0x00000000
+	.long 0x00000010	/* Manual reset PC */
+	.long 0x00000000
+_init:
+	mov.l	._lowlevel_init, r0
+100:	bsrf	r0
+	nop
+	bsr	1f
+	nop
+1:	sts	pr, r5
+	mov.l	._reloc_dst, r4
+	add	#(_start-1b), r5
+	mov.l	._reloc_dst_end, r6
+
+2:	mov.l	@r5+, r1
+	mov.l	r1, @r4
+	add	#4, r4
+	cmp/hs	r6, r4
+	bf	2b
+
+	mov.l	._bss_start, r4
+	mov.l	._bss_end, r5
+	mov	#0, r1
+
+3:	mov.l	r1, @r4			/* bss clear */
+	add	#4, r4
+	cmp/hs	r5, r4
+	bf	3b
+
+	mov.l	._gd_init, r13		/* global data */
+	mov.l	._stack_init, r15	/* stack */
+
+	mov.l	._sh_generic_init, r0
+	jsr	@r0
+	nop
+
+loop:
+	bra	loop
+
+	.align	2
+
+._lowlevel_init:	.long	(lowlevel_init - (100b + 4))
+._reloc_dst:		.long	reloc_dst
+._reloc_dst_end:	.long	reloc_dst_end
+._bss_start:		.long	bss_start
+._bss_end:		.long	bss_end
+._gd_init:		.long	(_start - CFG_GBL_DATA_SIZE)
+._stack_init:	.long	(_start - CFG_GBL_DATA_SIZE - CFG_MALLOC_LEN - 16)
+._sh_generic_init:	.long	sh_generic_init
diff --git a/cpu/sh2/time.c b/cpu/sh2/time.c
new file mode 100644
index 0000000..d6eb0cb
--- /dev/null
+++ b/cpu/sh2/time.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2007,2008 Nobobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * (C) Copyright 2003
+ * 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 <common.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+
+#define CMT_CMCSR_INIT  0x0001	/* PCLK/32 */
+#define CMT_CMCSR_CALIB 0x0000
+#define CMT_MAX_COUNTER (0xFFFFFFFF)
+#define CMT_TIMER_RESET (0xFFFF)
+
+static vu_long cmt0_timer;
+
+static void cmt_timer_start(unsigned int timer)
+{
+	writew(readw(CMSTR) | 0x01, CMSTR);
+}
+
+static void cmt_timer_stop(unsigned int timer)
+{
+	writew(readw(CMSTR) & ~0x01, CMSTR);
+}
+
+int timer_init(void)
+{
+	cmt0_timer = 0;
+	/* Divide clock by 32 */
+	readw(CMCSR_0);
+	writew(CMT_CMCSR_INIT, CMCSR_0);
+
+	/* User Device 0 only */
+	cmt_timer_stop(0);
+	set_timer(CMT_TIMER_RESET);
+	cmt_timer_start(0);
+
+	return 0;
+}
+
+unsigned long long get_ticks(void)
+{
+	return cmt0_timer;
+}
+
+static vu_long cmcnt;
+ulong get_timer(ulong base)
+{
+	ulong data = readw(CMCNT_0);
+
+	if (data >= cmcnt)
+		cmcnt = data - cmcnt;
+	else
+		cmcnt = (CMT_TIMER_RESET - cmcnt) + data;
+
+	if ((cmt0_timer + cmcnt) > CMT_MAX_COUNTER)
+		cmt0_timer = ((cmt0_timer + cmcnt) - CMT_MAX_COUNTER);
+	else
+		cmt0_timer += cmcnt;
+
+	cmcnt = data;
+	return cmt0_timer - base;
+}
+
+void set_timer(ulong t)
+{
+	writew((u16) t, CMCOR_0);
+}
+
+void reset_timer(void)
+{
+	cmt_timer_stop(0);
+	set_timer(CMT_TIMER_RESET);
+	cmt0_timer = 0;
+	cmt_timer_start(0);
+}
+
+void udelay(unsigned long usec)
+{
+	unsigned int start = get_timer(0);
+
+	while (get_timer((ulong) start) < (usec * (CFG_HZ / 1000000)))
+		continue;
+}
+
+unsigned long get_tbclk(void)
+{
+	return CFG_HZ;
+}
diff --git a/cpu/sh2/watchdog.c b/cpu/sh2/watchdog.c
new file mode 100644
index 0000000..de0254b
--- /dev/null
+++ b/cpu/sh2/watchdog.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhoro@renesas.com>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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>
+
+int watchdog_init(void)
+{
+	return 0;
+}
+
+void reset_cpu(unsigned long ignored)
+{
+	while (1)
+		;
+}
diff --git a/doc/README.sh7785lcr b/doc/README.sh7785lcr
new file mode 100644
index 0000000..0770276
--- /dev/null
+++ b/doc/README.sh7785lcr
@@ -0,0 +1,83 @@
+========================================
+Renesas Technology R0P7785LC0011RL board
+========================================
+
+This board specification:
+=========================
+
+The R0P7785LC0011RL(board config name:sh7785lcr) has the following device:
+
+ - SH7785 (SH-4A)
+ - DDR2-SDRAM 512MB
+ - NOR Flash 64MB
+ - 2D Graphic controller
+ - SATA controller
+ - Ethernet controller
+ - USB host/peripheral controller
+ - SD controller
+ - I2C controller
+ - RTC
+
+This board has 2 physical memory maps. It can be changed with DIP switch(S2-5).
+
+ phys address			| S2-5 = OFF	| S2-5 = ON
+ -------------------------------+---------------+---------------
+ 0x00000000 - 0x03ffffff(CS0)	| NOR Flash	| NOR Flash
+ 0x04000000 - 0x05ffffff(CS1)	| PLD		| PLD
+ 0x06000000 - 0x07ffffff(CS1)	| reserved	| I2C
+ 0x08000000 - 0x0bffffff(CS2)	| USB		| DDR SDRAM
+ 0x0c000000 - 0x0fffffff(CS3)	| SD		| DDR SDRAM
+ 0x10000000 - 0x13ffffff(CS4)	| SM107		| SM107
+ 0x14000000 - 0x17ffffff(CS5)	| I2C		| USB
+ 0x18000000 - 0x1bffffff(CS6)	| reserved	| SD
+ 0x40000000 - 0x5fffffff	| DDR SDRAM	| (cannot use)
+
+
+This board specific command:
+============================
+
+This board has the following its specific command:
+
+ - hwtest
+ - printmac
+ - setmac
+
+
+1. hwtest
+
+This is self-check command. This command has the following options:
+
+ - all		: test all hardware
+ - pld		: output PLD version
+ - led		: turn on LEDs
+ - dipsw	: test DIP switch
+ - sm107	: output SM107 version
+ - net		: check RTL8110 ID
+ - sata		: check SiI3512 ID
+ - net		: output PCI slot device ID
+
+i.e)
+=> hwtest led
+turn on LEDs 3, 5, 7, 9
+turn on LEDs 4, 6, 8, 10
+
+=> hwtest net
+Ethernet OK
+
+
+2. printmac
+
+This command outputs MAC address of this board.
+
+i.e)
+=> printmac
+MAC = 00:00:87:**:**:**
+
+
+3. setmac
+
+This command writes MAC address of this board.
+
+i.e)
+=> setmac 00:00:87:**:**:**
+
diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 2b9eeed..61c2b82 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -20,14 +20,20 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#if defined (CONFIG_CONS_SCIF0)
-#define SCIF_BASE	SCIF0_BASE
-#elif defined (CONFIG_CONS_SCIF1)
-#define SCIF_BASE	SCIF1_BASE
-#elif defined (CONFIG_CONS_SCIF2)
-#define SCIF_BASE	SCIF2_BASE
+#if defined(CONFIG_CONS_SCIF0)
+# define SCIF_BASE	SCIF0_BASE
+#elif defined(CONFIG_CONS_SCIF1)
+# define SCIF_BASE	SCIF1_BASE
+#elif defined(CONFIG_CONS_SCIF2)
+# define SCIF_BASE	SCIF2_BASE
+#elif defined(CONFIG_CONS_SCIF3)
+# define SCIF_BASE	SCIF3_BASE
+#elif defined(CONFIG_CONS_SCIF4)
+# define SCIF_BASE	SCIF4_BASE
+#elif defined(CONFIG_CONS_SCIF5)
+# define SCIF_BASE	SCIF5_BASE
 #else
-#error "Default SCIF doesn't set....."
+# error "Default SCIF doesn't set....."
 #endif
 
 /* Base register */
@@ -36,7 +42,8 @@
 #define SCSCR	(vu_short *)(SCIF_BASE + 0x8)
 #define SCFCR	(vu_short *)(SCIF_BASE + 0x18)
 #define SCFDR	(vu_short *)(SCIF_BASE + 0x1C)
-#ifdef CONFIG_CPU_SH7720	/* SH7720 specific */
+#if defined(CONFIG_CPU_SH7720) || \
+	(defined(CONFIG_CPU_SH7723) && defined(CONFIG_SCIF_A))
 # define SCFSR	(vu_short *)(SCIF_BASE + 0x14)	/* SCSSR */
 # define SCFTDR	(vu_char  *)(SCIF_BASE + 0x20)
 # define SCFRDR	(vu_char  *)(SCIF_BASE + 0x24)
@@ -55,7 +62,7 @@
 # define LSR_ORER	1
 # define FIFOLEVEL_MASK	0xFF
 #elif defined(CONFIG_CPU_SH7763)
-# if defined (CONFIG_CONS_SCIF2)
+# if defined(CONFIG_CONS_SCIF2)
 # define SCSPTR	(vu_short *)(SCIF_BASE + 0x20)
 # define SCLSR 	(vu_short *)(SCIF_BASE + 0x24)
 # define LSR_ORER	1
@@ -68,9 +75,20 @@
 # define LSR_ORER	1
 # define FIFOLEVEL_MASK	0xFF
 # endif
+#elif defined(CONFIG_CPU_SH7723)
+# if defined(CONIFG_SCIF_A)
+# define SCLSR	SCFSR
+# define LSR_ORER	0x0200
+# define FIFOLEVEL_MASK	0x3F
+#else
+# define SCLSR	(vu_short *)(SCIF_BASE + 0x24)
+# define LSR_ORER	1
+# define FIFOLEVEL_MASK	0x1F
+#endif
 #elif defined(CONFIG_CPU_SH7750) || \
 	defined(CONFIG_CPU_SH7751) || \
-	defined(CONFIG_CPU_SH7722)
+	defined(CONFIG_CPU_SH7722) || \
+	defined(CONFIG_CPU_SH7203)
 # define SCSPTR	(vu_short *)(SCIF_BASE + 0x20)
 # define SCLSR 	(vu_short *)(SCIF_BASE + 0x24)
 # define LSR_ORER	1
@@ -89,6 +107,9 @@
 /* SCBRR register value setting */
 #if defined(CONFIG_CPU_SH7720)
 # define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1)
+#elif defined(CONFIG_CPU_SH7723) && defined(CONFIG_SCIF_A)
+/* SH7723 SCIFA use bus clock. So clock *2 */
+# define SCBRR_VALUE(bps, clk) (((clk*2*2)+16*bps)/(32*bps)-1)
 #else /* Generic SuperH */
 # define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1)
 #endif
@@ -167,7 +188,7 @@ void serial_puts(const char *s)
 
 int serial_tstc(void)
 {
-	return serial_rx_fifo_level()? 1 : 0;
+	return serial_rx_fifo_level() ? 1 : 0;
 }
 
 #define FSR_ERR_CLEAR   0x0063
@@ -191,14 +212,16 @@ int serial_getc_check(void)
 		handle_error();
 	if (*SCLSR & LSR_ORER)
 		handle_error();
-	return (status & (FSR_DR | FSR_RDF));
+	return status & (FSR_DR | FSR_RDF);
 }
 
 int serial_getc(void)
 {
 	unsigned short status;
 	char ch;
-	while (!serial_getc_check()) ;
+
+	while (!serial_getc_check())
+		;
 
 	ch = *SCFRDR;
 	status = *SCFSR;
diff --git a/examples/Makefile b/examples/Makefile
index 66b354d..b0a8853 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -67,6 +67,9 @@ endif
 
 ifeq ($(ARCH),sh)
 LOAD_ADDR = 0x8C000000
+ifeq ($(CPU),sh2)
+BIG_ENDIAN=y
+endif
 endif
 
 ifeq ($(ARCH),sparc)
diff --git a/include/asm-sh/cpu_sh2.h b/include/asm-sh/cpu_sh2.h
new file mode 100644
index 0000000..8bc9bc6
--- /dev/null
+++ b/include/asm-sh/cpu_sh2.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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
+ */
+
+#ifndef _ASM_CPU_SH2_H_
+#define _ASM_CPU_SH2_H_
+
+/* cache control */
+#define CCR_CACHE_STOP		0x00000008
+#define CCR_CACHE_ENABLE	0x00000005
+#define CCR_CACHE_ICI		0x00000008
+
+#define CACHE_OC_ADDRESS_ARRAY	0xf0000000
+#define CACHE_OC_WAY_SHIFT	13
+#define CACHE_OC_NUM_ENTRIES	256
+#define CACHE_OC_ENTRY_SHIFT	4
+
+#if defined(CONFIG_CPU_SH7203)
+# include <asm/cpu_sh7203.h>
+#else
+# error "Unknown SH2 variant"
+#endif
+
+#endif	/* _ASM_CPU_SH2_H_ */
diff --git a/include/asm-sh/cpu_sh4.h b/include/asm-sh/cpu_sh4.h
index 5a8a5a1..b6cc6cf 100644
--- a/include/asm-sh/cpu_sh4.h
+++ b/include/asm-sh/cpu_sh4.h
@@ -35,10 +35,14 @@
 # include <asm/cpu_sh7750.h>
 #elif defined (CONFIG_CPU_SH7722)
 # include <asm/cpu_sh7722.h>
+#elif defined (CONFIG_CPU_SH7723)
+# include <asm/cpu_sh7723.h>
 #elif defined (CONFIG_CPU_SH7763)
 # include <asm/cpu_sh7763.h>
 #elif defined (CONFIG_CPU_SH7780)
 # include <asm/cpu_sh7780.h>
+#elif defined (CONFIG_CPU_SH7785)
+# include <asm/cpu_sh7785.h>
 #else
 # error "Unknown SH4 variant"
 #endif
diff --git a/include/asm-sh/cpu_sh7203.h b/include/asm-sh/cpu_sh7203.h
new file mode 100644
index 0000000..77dcac4
--- /dev/null
+++ b/include/asm-sh/cpu_sh7203.h
@@ -0,0 +1,41 @@
+#ifndef _ASM_CPU_SH7203_H_
+#define _ASM_CPU_SH7203_H_
+
+/* Cache */
+#define CCR1		0xFFFC1000
+#define CCR			CCR1
+
+/* PFC */
+#define PACR		0xA4050100
+#define PBCR		0xA4050102
+#define PCCR		0xA4050104
+#define PETCR		0xA4050106
+
+/* Port Data Registers */
+#define PADR		0xA4050120
+#define PBDR		0xA4050122
+#define PCDR		0xA4050124
+
+/* BSC */
+
+/* SDRAM controller */
+
+/* SCIF */
+#define SCSMR_0		0xFFFE8000
+#define SCIF0_BASE	SCSMR_0
+
+/* Timer(CMT) */
+#define CMSTR 	0xFFFEC000
+#define CMCSR_0 0xFFFEC002
+#define CMCNT_0 0xFFFEC004
+#define CMCOR_0 0xFFFEC006
+#define CMCSR_1 0xFFFEC008
+#define CMCNT_1 0xFFFEC00A
+#define CMCOR_1	0xFFFEC00C
+
+/* On chip oscillator circuits */
+#define FRQCR		0xA415FF80
+#define WTCNT		0xA415FF84
+#define WTCSR		0xA415FF86
+
+#endif	/* _ASM_CPU_SH7203_H_ */
diff --git a/include/asm-sh/cpu_sh7723.h b/include/asm-sh/cpu_sh7723.h
new file mode 100644
index 0000000..6dac6e9
--- /dev/null
+++ b/include/asm-sh/cpu_sh7723.h
@@ -0,0 +1,209 @@
+/*
+ * (C) Copyright 2008 Renesas Solutions Corp.
+ *
+ * SH7723 Internal I/O register
+ *
+ * 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
+ */
+
+#ifndef _ASM_CPU_SH7723_H_
+#define _ASM_CPU_SH7723_H_
+
+#define CACHE_OC_NUM_WAYS	4
+#define CCR_CACHE_INIT	0x0000090d
+
+/* EXP */
+#define TRA		0xFF000020
+#define EXPEVT	0xFF000024
+#define INTEVT	0xFF000028
+
+/* MMU */
+#define PTEH	0xFF000000
+#define PTEL	0xFF000004
+#define TTB		0xFF000008
+#define TEA		0xFF00000C
+#define MMUCR	0xFF000010
+#define PASCR	0xFF000070
+#define IRMCR	0xFF000078
+
+/* CACHE */
+#define CCR		0xFF00001C
+#define RAMCR	0xFF000074
+
+/* INTC */
+
+/* BSC */
+#define CMNCR		0xFEC10000
+#define	CS0BCR		0xFEC10004
+#define CS2BCR		0xFEC10008
+#define CS4BCR		0xFEC10010
+#define CS5ABCR		0xFEC10014
+#define CS5BBCR		0xFEC10018
+#define CS6ABCR		0xFEC1001C
+#define CS6BBCR		0xFEC10020
+#define CS0WCR		0xFEC10024
+#define CS2WCR		0xFEC10028
+#define CS4WCR		0xFEC10030
+#define CS5AWCR		0xFEC10034
+#define CS5BWCR		0xFEC10038
+#define CS6AWCR		0xFEC1003C
+#define CS6BWCR		0xFEC10040
+#define RBWTCNT		0xFEC10054
+
+/* SBSC */
+#define SBSC_SDCR	0xFE400008
+#define SBSC_SDWCR	0xFE40000C
+#define SBSC_SDPCR	0xFE400010
+#define SBSC_RTCSR	0xFE400014
+#define SBSC_RTCNT	0xFE400018
+#define SBSC_RTCOR	0xFE40001C
+#define SBSC_RFCR	0xFE400020
+
+/* DMAC */
+
+/* CPG */
+#define FRQCR       0xA4150000
+#define VCLKCR      0xA4150004
+#define SCLKACR     0xA4150008
+#define SCLKBCR     0xA415000C
+#define IRDACLKCR   0xA4150018
+#define PLLCR       0xA4150024
+#define DLLFRQ      0xA4150050
+
+/* LOW POWER MODE */
+#define STBCR       0xA4150020
+#define MSTPCR0     0xA4150030
+#define MSTPCR1     0xA4150034
+#define MSTPCR2     0xA4150038
+
+/* RWDT */
+#define RWTCNT      0xA4520000
+#define RWTCSR      0xA4520004
+#define WTCNT		RWTCNT
+
+/* TMU */
+#define TSTR        0xFFD80004
+#define TCOR0       0xFFD80008
+#define TCNT0       0xFFD8000C
+#define TCR0        0xFFD80010
+#define TCOR1       0xFFD80014
+#define TCNT1       0xFFD80018
+#define TCR1        0xFFD8001C
+#define TCOR2       0xFFD80020
+#define TCNT2       0xFFD80024
+#define TCR2        0xFFD80028
+
+/* TPU */
+
+/* CMT */
+#define CMSTR       0xA44A0000
+#define CMCSR       0xA44A0060
+#define CMCNT       0xA44A0064
+#define CMCOR       0xA44A0068
+
+/* MSIOF */
+
+/* SCIF */
+#define SCIF0_BASE  0xFFE00000
+#define SCIF1_BASE  0xFFE10000
+#define SCIF2_BASE  0xFFE20000
+#define SCIF3_BASE  0xa4e30000
+#define SCIF4_BASE  0xa4e40000
+#define SCIF5_BASE  0xa4e50000
+
+/* RTC */
+/* IrDA */
+/* KEYSC */
+/* USB */
+/* IIC */
+/* FLCTL */
+/* VPU */
+/* VIO(CEU) */
+/* VIO(VEU) */
+/* VIO(BEU) */
+/* 2DG */
+/* LCDC */
+/* VOU */
+/* TSIF */
+/* SIU */
+/* ATAPI */
+
+/* PFC */
+#define PACR        0xA4050100
+#define PBCR        0xA4050102
+#define PCCR        0xA4050104
+#define PDCR        0xA4050106
+#define PECR        0xA4050108
+#define PFCR        0xA405010A
+#define PGCR        0xA405010C
+#define PHCR        0xA405010E
+#define PJCR        0xA4050110
+#define PKCR        0xA4050112
+#define PLCR        0xA4050114
+#define PMCR        0xA4050116
+#define PNCR        0xA4050118
+#define PQCR        0xA405011A
+#define PRCR        0xA405011C
+#define PSCR        0xA405011E
+#define PTCR        0xA4050140
+#define PUCR        0xA4050142
+#define PVCR        0xA4050144
+#define PWCR        0xA4050146
+#define PXCR        0xA4050148
+#define PYCR        0xA405014A
+#define PZCR        0xA405014C
+#define PSELA       0xA405014E
+#define PSELB       0xA4050150
+#define PSELC       0xA4050152
+#define PSELD       0xA4050154
+#define HIZCRA      0xA4050158
+#define HIZCRB      0xA405015A
+#define HIZCRC      0xA405015C
+#define HIZCRD      0xA405015E
+#define MSELCRA     0xA4050180
+#define MSELCRB     0xA4050182
+#define PULCR       0xA4050184
+#define DRVCRA      0xA405018A
+#define DRVCRB      0xA405018C
+
+/* I/O Port */
+#define PADR        0xA4050120
+#define PBDR        0xA4050122
+#define PCDR        0xA4050124
+#define PDDR        0xA4050126
+#define PEDR        0xA4050128
+#define PFDR        0xA405012A
+#define PGDR        0xA405012C
+#define PHDR        0xA405012E
+#define PJDR        0xA4050130
+#define PKDR        0xA4050132
+#define PLDR        0xA4050134
+#define PMDR        0xA4050136
+#define PNDR        0xA4050138
+#define PQDR        0xA405013A
+#define PRDR        0xA405013C
+#define PSDR        0xA405013E
+#define PTDR        0xA4050160
+#define PUDR        0xA4050162
+#define PVDR        0xA4050164
+#define PWDR        0xA4050166
+#define PYDR        0xA4050168
+#define PZDR        0xA405016A
+
+/* UBC */
+/* H-UDI */
+
+#endif /* _ASM_CPU_SH7723_H_ */
diff --git a/include/asm-sh/cpu_sh7785.h b/include/asm-sh/cpu_sh7785.h
new file mode 100644
index 0000000..4a4dfc9
--- /dev/null
+++ b/include/asm-sh/cpu_sh7785.h
@@ -0,0 +1,156 @@
+#ifndef	_ASM_CPU_SH7785_H_
+#define	_ASM_CPU_SH7785_H_
+
+/*
+ * Copyright (c) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (c) 2008 Yusuke Goda <goda.yusuke@renesas.com>
+ * Copyright (c) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * 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
+ *
+ */
+
+#define	CACHE_OC_NUM_WAYS	1
+#define	CCR_CACHE_INIT		0x0000090b
+
+/*	Exceptions	*/
+#define	TRA		0xFF000020
+#define	EXPEVT	0xFF000024
+#define	INTEVT	0xFF000028
+
+/* Cache Controller */
+#define	CCR	0xFF00001C
+#define	QACR0	0xFF000038
+#define	QACR1	0xFF00003C
+#define	RAMCR	0xFF000074
+
+/* Watchdog Timer and Reset */
+#define	WTCNT	WDTCNT
+#define	WDTST	0xFFCC0000
+#define	WDTCSR	0xFFCC0004
+#define	WDTBST	0xFFCC0008
+#define	WDTCNT	0xFFCC0010
+#define	WDTBCNT	0xFFCC0018
+
+/* Timer Unit */
+#define	TSTR	TSTR0
+#define	TOCR	0xFFD80000
+#define	TSTR0	0xFFD80004
+#define	TCOR0	0xFFD80008
+#define	TCNT0	0xFFD8000C
+#define	TCR0	0xFFD80010
+#define	TCOR1	0xFFD80014
+#define	TCNT1	0xFFD80018
+#define	TCR1	0xFFD8001C
+#define	TCOR2	0xFFD80020
+#define	TCNT2	0xFFD80024
+#define	TCR2	0xFFD80028
+#define	TCPR2	0xFFD8002C
+#define	TSTR1	0xFFDC0004
+#define	TCOR3	0xFFDC0008
+#define	TCNT3	0xFFDC000C
+#define	TCR3	0xFFDC0010
+#define	TCOR4	0xFFDC0014
+#define	TCNT4	0xFFDC0018
+#define	TCR4	0xFFDC001C
+#define	TCOR5	0xFFDC0020
+#define	TCNT5	0xFFDC0024
+#define	TCR5	0xFFDC0028
+
+/* Serial Communication	Interface with FIFO */
+#define	SCIF1_BASE	0xffeb0000
+
+/* LBSC */
+#define MMSELR		0xfc400020
+#define LBSC_BASE	0xff800000
+#define BCR		(LBSC_BASE + 0x1000)
+#define CS0BCR		(LBSC_BASE + 0x2000)
+#define CS1BCR		(LBSC_BASE + 0x2010)
+#define CS2BCR		(LBSC_BASE + 0x2020)
+#define CS3BCR		(LBSC_BASE + 0x2030)
+#define CS4BCR		(LBSC_BASE + 0x2040)
+#define CS5BCR		(LBSC_BASE + 0x2050)
+#define CS6BCR		(LBSC_BASE + 0x2060)
+#define CS0WCR		(LBSC_BASE + 0x2008)
+#define CS1WCR		(LBSC_BASE + 0x2018)
+#define CS2WCR		(LBSC_BASE + 0x2028)
+#define CS3WCR		(LBSC_BASE + 0x2038)
+#define CS4WCR		(LBSC_BASE + 0x2048)
+#define CS5WCR		(LBSC_BASE + 0x2058)
+#define CS6WCR		(LBSC_BASE + 0x2068)
+#define CS5PCR		(LBSC_BASE + 0x2070)
+#define CS6PCR		(LBSC_BASE + 0x2080)
+
+/* PCI	Controller */
+#define	SH7780_PCIECR		0xFE000008
+#define	SH7780_PCIVID		0xFE040000
+#define	SH7780_PCIDID		0xFE040002
+#define	SH7780_PCICMD		0xFE040004
+#define	SH7780_PCISTATUS	0xFE040006
+#define	SH7780_PCIRID		0xFE040008
+#define	SH7780_PCIPIF		0xFE040009
+#define	SH7780_PCISUB		0xFE04000A
+#define	SH7780_PCIBCC		0xFE04000B
+#define	SH7780_PCICLS		0xFE04000C
+#define	SH7780_PCILTM		0xFE04000D
+#define	SH7780_PCIHDR		0xFE04000E
+#define	SH7780_PCIBIST		0xFE04000F
+#define	SH7780_PCIIBAR		0xFE040010
+#define	SH7780_PCIMBAR0		0xFE040014
+#define	SH7780_PCIMBAR1		0xFE040018
+#define	SH7780_PCISVID		0xFE04002C
+#define	SH7780_PCISID		0xFE04002E
+#define	SH7780_PCICP		0xFE040034
+#define	SH7780_PCIINTLINE	0xFE04003C
+#define	SH7780_PCIINTPIN	0xFE04003D
+#define	SH7780_PCIMINGNT	0xFE04003E
+#define	SH7780_PCIMAXLAT	0xFE04003F
+#define	SH7780_PCICID		0xFE040040
+#define	SH7780_PCINIP		0xFE040041
+#define	SH7780_PCIPMC		0xFE040042
+#define	SH7780_PCIPMCSR		0xFE040044
+#define	SH7780_PCIPMCSRBSE	0xFE040046
+#define	SH7780_PCI_CDD		0xFE040047
+#define	SH7780_PCICR		0xFE040100
+#define	SH7780_PCILSR0		0xFE040104
+#define	SH7780_PCILSR1		0xFE040108
+#define	SH7780_PCILAR0		0xFE04010C
+#define	SH7780_PCILAR1		0xFE040110
+#define	SH7780_PCIIR		0xFE040114
+#define	SH7780_PCIIMR		0xFE040118
+#define	SH7780_PCIAIR		0xFE04011C
+#define	SH7780_PCICIR		0xFE040120
+#define	SH7780_PCIAINT		0xFE040130
+#define	SH7780_PCIAINTM		0xFE040134
+#define	SH7780_PCIBMIR		0xFE040138
+#define	SH7780_PCIPAR		0xFE0401C0
+#define	SH7780_PCIPINT		0xFE0401CC
+#define	SH7780_PCIPINTM		0xFE0401D0
+#define	SH7780_PCIMBR0		0xFE0401E0
+#define	SH7780_PCIMBMR0		0xFE0401E4
+#define	SH7780_PCIMBR1		0xFE0401E8
+#define	SH7780_PCIMBMR1		0xFE0401EC
+#define	SH7780_PCIMBR2		0xFE0401F0
+#define	SH7780_PCIMBMR2		0xFE0401F4
+#define	SH7780_PCIIOBR		0xFE0401F8
+#define	SH7780_PCIIOBMR		0xFE0401FC
+#define	SH7780_PCICSCR0		0xFE040210
+#define	SH7780_PCICSCR1		0xFE040214
+#define	SH7780_PCICSAR0		0xFE040218
+#define	SH7780_PCICSAR1		0xFE04021C
+#define	SH7780_PCIPDR		0xFE040220
+
+#endif	/* _ASM_CPU_SH7780_H_ */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index 388aa69..938a89c 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -1,6 +1,9 @@
 #ifndef _ASM_SH_PROCESSOR_H_
 #define _ASM_SH_PROCESSOR_H_
-#if defined CONFIG_SH3
+#if defined(CONFIG_SH2) || \
+	defined (CONFIG_SH2A)
+# include <asm/cpu_sh2.h>
+#elif defined (CONFIG_SH3)
 # include <asm/cpu_sh3.h>
 #elif defined (CONFIG_SH4) || \
 	defined (CONFIG_SH4A)
diff --git a/include/configs/ap325rxa.h b/include/configs/ap325rxa.h
new file mode 100644
index 0000000..81a118d
--- /dev/null
+++ b/include/configs/ap325rxa.h
@@ -0,0 +1,177 @@
+/*
+ * Configuation settings for the Renesas Solutions AP-325RXA board
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.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
+ */
+
+#ifndef __AP325RXA_H
+#define __AP325RXA_H
+
+#undef DEBUG
+#define CONFIG_SH		1
+#define CONFIG_SH4		1
+#define CONFIG_CPU_SH7723	1
+#define CONFIG_AP325RXA	1
+
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_EXT2
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_BAUDRATE		38400
+#define CONFIG_BOOTDELAY	3
+#define CONFIG_BOOTARGS		"console=ttySC2,38400"
+
+#define CONFIG_VERSION_VARIABLE
+#undef  CONFIG_SHOW_BOOT_PROGRESS
+
+/* SMC9118 */
+#define CONFIG_DRIVER_SMC911X 1
+#define CONFIG_DRIVER_SMC911X_32_BIT 1
+#define CONFIG_DRIVER_SMC911X_BASE 0xB6080000
+
+/* MEMORY */
+#define AP325RXA_SDRAM_BASE		(0x88000000)
+#define AP325RXA_FLASH_BASE_1		(0xA0000000)
+#define AP325RXA_FLASH_BANK_SIZE	(128 * 1024 * 1024)
+
+/* undef to save memory	*/
+#define CFG_LONGHELP
+/* Monitor Command Prompt */
+#define CFG_PROMPT		"=> "
+/* Buffer size for input from the Console */
+#define CFG_CBSIZE		256
+/* Buffer size for Console output */
+#define CFG_PBSIZE		256
+/* max args accepted for monitor commands */
+#define CFG_MAXARGS		16
+/* Buffer size for Boot Arguments passed to kernel */
+#define CFG_BARGSIZE	512
+/* List of legal baudrate settings for this board */
+#define CFG_BAUDRATE_TABLE	{ 38400 }
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE 1
+#define CONFIG_SCIF_A		1 /* SH7723 has SCIF and SCIFA */
+#define CONFIG_CONS_SCIF5	1
+
+/* Suppress display of console information at boot */
+#undef  CFG_CONSOLE_INFO_QUIET
+#undef  CFG_CONSOLE_OVERWRITE_ROUTINE
+#undef  CFG_CONSOLE_ENV_OVERWRITE
+
+#define CFG_MEMTEST_START	(AP325RXA_SDRAM_BASE)
+#define CFG_MEMTEST_END		(CFG_MEMTEST_START + (60 * 1024 * 1024))
+
+/* Enable alternate, more extensive, memory test */
+#undef  CFG_ALT_MEMTEST
+/* Scratch address used by the alternate memory test */
+#undef  CFG_MEMTEST_SCRATCH
+
+/* Enable temporary baudrate change while serial download */
+#undef  CFG_LOADS_BAUD_CHANGE
+
+#define CFG_SDRAM_BASE	(AP325RXA_SDRAM_BASE)
+/* maybe more, but if so u-boot doesn't know about it... */
+#define CFG_SDRAM_SIZE	(128 * 1024 * 1024)
+/* default load address for scripts ?!? */
+#define CFG_LOAD_ADDR	(CFG_SDRAM_BASE + 16 * 1024 * 1024)
+
+/* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
+#define CFG_MONITOR_BASE	(AP325RXA_FLASH_BASE_1)
+/* Monitor size */
+#define CFG_MONITOR_LEN	(128 * 1024)
+/* Size of DRAM reserved for malloc() use */
+#define CFG_MALLOC_LEN	(256 * 1024)
+/* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_SIZE	(256)
+#define CFG_BOOTMAPSZ	(8 * 1024 * 1024)
+
+/* FLASH */
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define CFG_FLASH_CFI
+#define CFG_FLASH_CFI_DRIVER
+#undef  CFG_FLASH_QUIET_TEST
+/* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_EMPTY_INFO
+/* Physical start address of Flash memory */
+#define CFG_FLASH_BASE	(AP325RXA_FLASH_BASE_1)
+/* Max number of sectors on each Flash chip */
+#define CFG_MAX_FLASH_SECT	512
+
+/*
+ * IDE support
+ */
+#define CONFIG_IDE_RESET	1
+#define CFG_PIO_MODE		1
+#define CFG_IDE_MAXBUS		1	/* IDE bus */
+#define CFG_IDE_MAXDEVICE	1
+#define CFG_ATA_BASE_ADDR	0xB4180000
+#define CFG_ATA_STRIDE		2	/* 1bit shift */
+#define CFG_ATA_DATA_OFFSET	0x200	/* data reg offset */
+#define CFG_ATA_REG_OFFSET	0x200	/* reg offset */
+#define CFG_ATA_ALT_OFFSET	0x210	/* alternate register offset */
+
+/* if you use all NOR Flash , you change dip-switch. Please see Manual. */
+#define CFG_MAX_FLASH_BANKS	1
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE + (0 * AP325RXA_FLASH_BANK_SIZE)}
+
+/* Timeout for Flash erase operations (in ms) */
+#define CFG_FLASH_ERASE_TOUT	(3 * 1000)
+/* Timeout for Flash write operations (in ms) */
+#define CFG_FLASH_WRITE_TOUT	(3 * 1000)
+/* Timeout for Flash set sector lock bit operations (in ms) */
+#define CFG_FLASH_LOCK_TOUT	(3 * 1000)
+/* Timeout for Flash clear lock bit operations (in ms) */
+#define CFG_FLASH_UNLOCK_TOUT	(3 * 1000)
+
+/*
+ * Use hardware flash sectors protection instead
+ * of U-Boot software protection
+ */
+#undef  CFG_FLASH_PROTECTION
+#undef  CFG_DIRECT_FLASH_TFTP
+
+/* ENV setting */
+#define CFG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE	1
+#define CFG_ENV_SECT_SIZE	(128 * 1024)
+#define CFG_ENV_SIZE		(CFG_ENV_SECT_SIZE)
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + CFG_MONITOR_LEN)
+/* Offset of env Flash sector relative to CFG_FLASH_BASE */
+#define CFG_ENV_OFFSET		(CFG_ENV_ADDR - CFG_FLASH_BASE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SECT_SIZE)
+
+/* Board Clock */
+#define CONFIG_SYS_CLK_FREQ	33333333
+#define TMU_CLK_DIVIDER		(4)	/* 4 (default), 16, 64, 256 or 1024 */
+#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+
+#endif	/* __AP325RXA_H */
diff --git a/include/configs/rsk7203.h b/include/configs/rsk7203.h
new file mode 100644
index 0000000..23598f3
--- /dev/null
+++ b/include/configs/rsk7203.h
@@ -0,0 +1,107 @@
+/*
+ * Configuation settings for the Renesas Technology RSK 7203
+ *
+ * Copyright (C) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ * 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
+ */
+
+#ifndef __RSK7203_H
+#define __RSK7203_H
+
+#undef DEBUG
+#define CONFIG_SH		1
+#define CONFIG_SH2		1
+#define CONFIG_SH2A		1
+#define CONFIG_CPU_SH7203	1
+#define CONFIG_RSK7203	1
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_CACHE
+
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_BOOTARGS		"console=ttySC0,115200"
+#define CONFIG_LOADADDR		0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */
+
+#define CONFIG_VERSION_VARIABLE
+#undef	CONFIG_SHOW_BOOT_PROGRESS
+
+/* MEMORY */
+#define RSK7203_SDRAM_BASE	0x0C000000
+#define RSK7203_FLASH_BASE_1	0x20000000	/* Non cache */
+#define RSK7203_FLASH_BANK_SIZE	(4 * 1024 * 1024)
+
+#define CFG_LONGHELP		/* undef to save memory	*/
+#define CFG_PROMPT	"=> "	/* Monitor Command Prompt */
+#define CFG_CBSIZE	256	/* Buffer size for input from the Console */
+#define CFG_PBSIZE	256	/* Buffer size for Console output */
+#define CFG_MAXARGS	16	/* max args accepted for monitor commands */
+/* Buffer size for Boot Arguments passed to kernel */
+#define CFG_BARGSIZE	512
+/* List of legal baudrate settings for this board */
+#define CFG_BAUDRATE_TABLE	{ 115200 }
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE	1
+#define CONFIG_CONS_SCIF0	1
+
+#define CFG_MEMTEST_START	RSK7203_SDRAM_BASE
+#define CFG_MEMTEST_END		(CFG_MEMTEST_START + (3 * 1024 * 1024))
+
+#define CFG_SDRAM_BASE		RSK7203_SDRAM_BASE
+#define CFG_SDRAM_SIZE		(32 * 1024 * 1024)
+
+#define CFG_LOAD_ADDR		(CFG_SDRAM_BASE + 1024 * 1024)
+#define CFG_MONITOR_BASE	RSK7203_FLASH_BASE_1
+#define CFG_MONITOR_LEN		(128 * 1024)
+#define CFG_MALLOC_LEN		(256 * 1024)
+#define CFG_GBL_DATA_SIZE	256
+#define CFG_BOOTMAPSZ		(8 * 1024 * 1024)
+
+/* FLASH */
+#define CONFIG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+#undef	CFG_FLASH_QUIET_TEST
+#define CFG_FLASH_EMPTY_INFO	/* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_BASE		RSK7203_FLASH_BASE_1
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
+#define CFG_MAX_FLASH_SECT	64
+#define CFG_MAX_FLASH_BANKS	1
+
+#define CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	(64 * 1024)
+#define CFG_ENV_SIZE		CFG_ENV_SECT_SIZE
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#define CFG_FLASH_ERASE_TOUT	12000
+#define CFG_FLASH_WRITE_TOUT	500
+
+/* Board Clock */
+#define CONFIG_SYS_CLK_FREQ	33333333
+#define CMT_CLK_DIVIDER	32	/* 8 (default), 32, 128 or 512 */
+#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
+
+#endif	/* __RSK7203_H */
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
new file mode 100644
index 0000000..efdb163
--- /dev/null
+++ b/include/configs/sh7785lcr.h
@@ -0,0 +1,167 @@
+/*
+ * Configuation settings for the Renesas Technology R0P7785LC0011RL board
+ *
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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
+ */
+
+#ifndef __SH7785LCR_H
+#define __SH7785LCR_H
+
+#undef DEBUG
+#define CONFIG_SH		1
+#define CONFIG_SH4A		1
+#define CONFIG_CPU_SH7785	1
+#define CONFIG_SH7785LCR	1
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_ENV
+
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#define CONFIG_MAC_PARTITION
+
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_BOOTDELAY	3
+#define CONFIG_BOOTARGS		"console=ttySC1,115200 root=/dev/nfs ip=dhcp"
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"bootdevice=0:1\0"						\
+	"usbload=usb reset;usbboot;usb stop;bootm\0"
+
+#define CONFIG_VERSION_VARIABLE
+#undef	CONFIG_SHOW_BOOT_PROGRESS
+
+/* MEMORY */
+#define SH7785LCR_SDRAM_BASE		(0x08000000)
+#define SH7785LCR_SDRAM_SIZE		(128 * 1024 * 1024)
+#define SH7785LCR_FLASH_BASE_1		(0xa0000000)
+#define SH7785LCR_FLASH_BANK_SIZE	(64 * 1024 * 1024)
+#define SH7785LCR_USB_BASE		(0xb4000000)
+
+#define CFG_LONGHELP
+#define CFG_PROMPT		"=> "
+#define CFG_CBSIZE		256
+#define CFG_PBSIZE		256
+#define CFG_MAXARGS		16
+#define CFG_BARGSIZE		512
+#define CFG_BAUDRATE_TABLE	{ 115200 }
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE	1
+#define CONFIG_CONS_SCIF1	1
+#define CONFIG_SCIF_EXT_CLOCK	1
+#undef	CFG_CONSOLE_INFO_QUIET
+#undef	CFG_CONSOLE_OVERWRITE_ROUTINE
+#undef	CFG_CONSOLE_ENV_OVERWRITE
+
+
+#define CFG_MEMTEST_START	(SH7785LCR_SDRAM_BASE)
+#define CFG_MEMTEST_END		(CFG_MEMTEST_START + \
+					(SH7785LCR_SDRAM_SIZE) - \
+					 4 * 1024 * 1024)
+#undef	CFG_ALT_MEMTEST
+#undef	CFG_MEMTEST_SCRATCH
+#undef	CFG_LOADS_BAUD_CHANGE
+
+#define CFG_SDRAM_BASE	(SH7785LCR_SDRAM_BASE)
+#define CFG_SDRAM_SIZE	(SH7785LCR_SDRAM_SIZE)
+#define CFG_LOAD_ADDR	(CFG_SDRAM_BASE + 16 * 1024 * 1024)
+
+#define CFG_MONITOR_BASE	(SH7785LCR_FLASH_BASE_1)
+#define CFG_MONITOR_LEN		(512 * 1024)
+#define CFG_MALLOC_LEN		(512 * 1024)
+#define CFG_GBL_DATA_SIZE	(256)
+#define CFG_BOOTMAPSZ		(8 * 1024 * 1024)
+
+/* FLASH */
+#define CONFIG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#undef	CFG_FLASH_QUIET_TEST
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_FLASH_BASE		(SH7785LCR_FLASH_BASE_1)
+#define CFG_MAX_FLASH_SECT	512
+
+#define CFG_MAX_FLASH_BANKS	1
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE + \
+				 (0 * SH7785LCR_FLASH_BANK_SIZE) }
+
+#define CFG_FLASH_ERASE_TOUT	(3 * 1000)
+#define CFG_FLASH_WRITE_TOUT	(3 * 1000)
+#define CFG_FLASH_LOCK_TOUT	(3 * 1000)
+#define CFG_FLASH_UNLOCK_TOUT	(3 * 1000)
+
+#undef	CFG_FLASH_PROTECTION
+#undef	CFG_DIRECT_FLASH_TFTP
+
+/* R8A66597 */
+#define LITTLEENDIAN			/* for include/usb.h */
+#define CONFIG_USB_R8A66597_HCD
+#define CONFIG_R8A66597_BASE_ADDR	SH7785LCR_USB_BASE
+#define CONFIG_R8A66597_XTAL		0x0000	/* 12MHz */
+#define CONFIG_R8A66597_LDRV		0x8000	/* 3.3V */
+#define CONFIG_R8A66597_ENDIAN		0x0000	/* little */
+
+/* PCI Controller */
+#define CONFIG_PCI
+#define CONFIG_SH4_PCI
+#define CONFIG_SH7780_PCI
+#define CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW	1
+
+#define CONFIG_PCI_MEM_BUS	0xFD000000	/* Memory space base addr */
+#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE	0x01000000	/* Size of Memory window */
+
+#define CONFIG_PCI_IO_BUS	0xFE200000	/* IO space base address */
+#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE	0x00200000	/* Size of IO window */
+
+/* Network device (RTL8169) support */
+#define CONFIG_NET_MULTI
+#define CONFIG_RTL8169
+
+/* ENV setting */
+#define CFG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE	1
+#define CFG_ENV_SECT_SIZE	(256 * 1024)
+#define CFG_ENV_SIZE		(CFG_ENV_SECT_SIZE)
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + CFG_MONITOR_LEN)
+#define CFG_ENV_OFFSET		(CFG_ENV_ADDR - CFG_FLASH_BASE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SECT_SIZE)
+
+/* Board Clock */
+/* The SCIF used external clock. system clock only used timer. */
+#define CONFIG_SYS_CLK_FREQ	50000000
+#define TMU_CLK_DIVIDER		4
+#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+
+#endif	/* __SH7785LCR_H */