[U-Boot-Users] [PATCH v2] sh: Add support Renesas Solutions Migo-R board

[goda.yusuke <goda.yusuke@renesas.com>]

Migo-R is a board based on SH7722 and has may devices.
In this patch, supported SCIF, NOR flash and Ethernet.
I removed CONFIG_ETHADDR line.

Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
---
 MAINTAINERS                 |    4 +
 MAKEALL                     |    1 +
 Makefile                    |    5 +
 board/MigoR/Makefile        |   48 ++++++++
 board/MigoR/config.mk       |   32 +++++
 board/MigoR/lowlevel_init.S |  269 +++++++++++++++++++++++++++++++++++++++++++
 board/MigoR/migo_r.c        |   54 +++++++++
 board/MigoR/u-boot.lds      |  106 +++++++++++++++++
 include/configs/MigoR.h     |  151 ++++++++++++++++++++++++
 9 files changed, 670 insertions(+), 0 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 239f5c3..44a4372 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -680,6 +680,10 @@ Yoshihiro Shimoda <shimoda.yoshihiro at ren

 	MS7720SE		SH7720

+Yusuke Goda <goda.yusuke@renesas.com>
+
+	MIGO-R			SH7722
+
 #########################################################################
 # End of MAINTAINERS list						#
 #########################################################################
diff --git a/MAKEALL b/MAKEALL
index 180bc44..a5dbbe9 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -681,6 +681,7 @@ LIST_blackfin="		\
 LIST_sh4="		\
 	ms7750se	\
 	ms7722se	\
+	Migo-R		\
 "

 LIST_sh3="		\
diff --git a/Makefile b/Makefile
index c322c5c..1bc597c 100644
--- a/Makefile
+++ b/Makefile
@@ -2770,6 +2770,11 @@ ms7722se_config :       unconfig
 	@echo "#define CONFIG_MS7722SE 1" >> $(obj)include/config.h
 	@./mkconfig -a $(@:_config=) sh sh4 ms7722se

+MigoR_config :       unconfig
+	@ >include/config.h
+	@echo "#define CONFIG_MIGO_R 1" >> include/config.h
+	@./mkconfig -a $(@:_config=) sh sh4 MigoR
+
 #########################################################################
 #########################################################################
 #########################################################################
diff --git a/board/MigoR/Makefile b/board/MigoR/Makefile
new file mode 100644
index 0000000..5a9d651
--- /dev/null
+++ b/board/MigoR/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2007
+# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+#
+# Copyright (C) 2007
+# Kenati Technologies, Inc.
+#
+# board/MigoR/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	:= migo_r.o
+SOBJS	:= lowlevel_init.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
diff --git a/board/MigoR/config.mk b/board/MigoR/config.mk
new file mode 100644
index 0000000..c68cb72
--- /dev/null
+++ b/board/MigoR/config.mk
@@ -0,0 +1,32 @@
+#
+# Copyright (C) 2007
+# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+#
+# Copyright (C) 2007
+# Kenati Technologies, Inc.
+#
+# board/MigoR/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 = 0x8FFC0000
+
diff --git a/board/MigoR/lowlevel_init.S b/board/MigoR/lowlevel_init.S
new file mode 100644
index 0000000..7fd771d
--- /dev/null
+++ b/board/MigoR/lowlevel_init.S
@@ -0,0 +1,269 @@
+/*
+ * Copyright (C) 2007
+ * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ *
+ * Copyright (C) 2007
+ * Kenati Technologies, Inc.
+ *
+ * board/MigoR/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	CCR_A, r1	! Address of Cache Control Register
+	mov.l	CCR_D, r0	! Instruction Cache Invalidate
+	mov.l	r0, @r1
+
+	mov.l	MMUCR_A, r1	! Address of MMU Control Register
+	mov.l	MMUCR_D, r0	! TI == TLB Invalidate bit
+	mov.l	r0, @r1
+
+	mov.l	MSTPCR0_A, r1	! Address of Power Control Register 0
+	mov.l	MSTPCR0_D, r0	!
+	mov.l	r0, @r1
+
+	mov.l	MSTPCR2_A, r1	! Address of Power Control Register 2
+	mov.l	MSTPCR2_D, r0	!
+	mov.l	r0, @r1
+
+	mov.l	PFC_PULCR_A, r1
+	mov.w	PFC_PULCR_D, r0
+	mov.w	r0, at r1
+
+	mov.l	PFC_DRVCR_A, r1
+	mov.w	PFC_DRVCR_D, r0
+	mov.w	r0, @r1
+
+	mov.l	SBSCR_A, r1	!
+	mov.w	SBSCR_D, r0	!
+	mov.w	r0, @r1
+
+	mov.l	PSCR_A, r1	!
+	mov.w	PSCR_D, r0	!
+	mov.w	r0, @r1
+
+	mov.l	RWTCSR_A, r1	! 0xA4520004 (Watchdog Control / Status Register)
+	mov.w	RWTCSR_D_1, r0	! 0xA507 -> timer_STOP/WDT_CLK=max
+	mov.w	r0, @r1
+
+	mov.l	RWTCNT_A, r1	! 0xA4520000 (Watchdog Count Register)
+	mov.w	RWTCNT_D, r0	! 0x5A00 -> Clear
+	mov.w	r0, @r1
+
+	mov.l	RWTCSR_A, r1	! 0xA4520004 (Watchdog Control / Status Register)
+	mov.w	RWTCSR_D_2, r0	! 0xA504 -> timer_STOP/CLK=500ms
+	mov.w	r0, @r1
+
+	mov.l	DLLFRQ_A, r1	! 20080115
+	mov.l	DLLFRQ_D, r0 	! 20080115
+	mov.l	r0, @r1
+
+	mov.l	FRQCR_A, r1		! 0xA4150000 Frequency control register
+	mov.l	FRQCR_D, r0	! 20080115
+	mov.l	r0, @r1
+
+	mov.l	CCR_A, r1		! Address of Cache Control Register
+	mov.l	CCR_D_2, r0	! ??
+	mov.l	r0, @r1
+
+bsc_init:
+
+	mov.l	CMNCR_A, r1	! CMNCR address -> R1
+	mov.l 	CMNCR_D, r0	! CMNCR data    -> R0
+	mov.l	r0, @r1		! CMNCR set
+
+	mov.l	CS0BCR_A, r1	! CS0BCR address -> R1
+	mov.l 	CS0BCR_D, r0	! CS0BCR data    -> R0
+	mov.l	r0, @r1		! CS0BCR set
+
+	mov.l	CS4BCR_A, r1	! CS4BCR address -> R1
+	mov.l	CS4BCR_D, r0	! CS4BCR data    -> R0
+	mov.l	r0, @r1		! CS4BCR set
+
+	mov.l	CS5ABCR_A, r1	! CS5ABCR address -> R1
+	mov.l 	CS5ABCR_D, r0	! CS5ABCR data    -> R0
+	mov.l	r0, @r1		! CS5ABCR set
+
+	mov.l	CS5BBCR_A, r1	! CS5BBCR address -> R1
+	mov.l 	CS5BBCR_D, r0	! CS5BBCR data    -> R0
+	mov.l	r0, @r1		! CS5BBCR set
+
+	mov.l	CS6ABCR_A, r1	! CS6ABCR address -> R1
+	mov.l 	CS6ABCR_D, r0	! CS6ABCR data    -> R0
+	mov.l	r0, @r1		! CS6ABCR set
+
+	mov.l	CS0WCR_A, r1	! CS0WCR address -> R1
+	mov.l 	CS0WCR_D, r0	! CS0WCR data    -> R0
+	mov.l	r0, @r1		! CS0WCR set
+
+	mov.l	CS4WCR_A, r1	! CS4WCR address -> R1
+	mov.l 	CS4WCR_D, r0	! CS4WCR data    -> R0
+	mov.l	r0, @r1		! CS4WCR set
+
+	mov.l	CS5AWCR_A, r1	! CS5AWCR address -> R1
+	mov.l 	CS5AWCR_D, r0	! CS5AWCR data    -> R0
+	mov.l	r0, @r1		! CS5AWCR set
+
+	mov.l	CS5BWCR_A, r1	! CS5BWCR address -> R1
+	mov.l 	CS5BWCR_D, r0	! CS5BWCR data    -> R0
+	mov.l	r0, @r1		! CS5BWCR set
+
+	mov.l	CS6AWCR_A, r1	! CS6AWCR address -> R1
+	mov.l 	CS6AWCR_D, r0	! CS6AWCR data    -> R0
+	mov.l	r0, @r1		! CS6AWCR set
+
+	! SDRAM initialization
+	mov.l	SDCR_A, r1	! SB_SDCR address -> R1
+	mov.l	SDCR_D, r0	! SB_SDCR data    -> R0
+	mov.l	r0, @r1		! SB_SDCR set
+
+	mov.l	SDWCR_A, r1	! SB_SDWCR address -> R1
+	mov.l	SDWCR_D, r0	! SB_SDWCR data    -> R0
+	mov.l	r0, @r1		! SB_SDWCR set
+
+	mov.l	SDPCR_A, r1	! SB_SDPCR address -> R1
+	mov.l	SDPCR_D, r0	! SB_SDPCR data    -> R0
+	mov.l	r0, @r1		! SB_SDPCR set
+
+	mov.l	RTCOR_A, r1	! SB_RTCOR address -> R1
+	mov.l	RTCOR_D, r0	! SB_RTCOR data    -> R0
+	mov.l	r0, @r1		! SB_RTCOR set
+
+	mov.l	RTCNT_A, r1	! SB_RTCNT address -> R1
+	mov.l	RTCNT_D, r0	! SB_RTCNT data    -> R0
+	mov.l	r0, @r1
+
+	mov.l	RTCSR_A, r1	! SB_RTCSR address -> R1
+	mov.l	RTCSR_D, r0	! SB_RTCSR data    -> R0
+	mov.l	r0, @r1		! SB_RTCSR set
+
+	mov.l	RFCR_A, r1	! SB_RFCR address -> R1
+	mov.l	RFCR_D, r0	! SB_RFCR data    -> R0
+	mov.l	r0, @r1
+
+	mov.l	SDMR3_A, r1	! SDMR3 address -> R1
+	mov 	#0x00, r0	! SDMR3 data    -> R0
+	mov.b	r0, @r1		! SDMR3 set
+
+	! 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	4
+
+CCR_A:		.long	CCR
+MMUCR_A:	.long	MMUCR
+MSTPCR0_A:	.long	MSTPCR0
+MSTPCR2_A:	.long	MSTPCR2
+PFC_PULCR_A:	.long	PULCR
+PFC_DRVCR_A:	.long	DRVCR
+SBSCR_A:	.long	SBSCR
+PSCR_A:		.long	PSCR
+RWTCSR_A:	.long	RWTCSR
+RWTCNT_A:	.long	RWTCNT
+FRQCR_A:	.long	FRQCR
+PLLCR_A:	.long	PLLCR
+DLLFRQ_A:	.long	DLLFRQ
+
+CCR_D:		.long	0x00000800
+CCR_D_2:	.long	0x00000103
+MMUCR_D:	.long	0x00000004
+MSTPCR0_D:	.long	0x00001001
+MSTPCR2_D:	.long	0xffffffff
+PFC_PULCR_D:	.long	0x6000
+PFC_DRVCR_D:	.long	0x0464
+FRQCR_D:	.long	0x07033639
+PLLCR_D:	.long	0x00005000
+DLLFRQ_D:	.long	0x000004F6	! 20080115
+
+CMNCR_A:	.long	CMNCR
+CMNCR_D:	.long	0x0000001B	! 20080115
+CS0BCR_A:	.long	CS0BCR		! Flash bank 1
+CS0BCR_D:	.long	0x24920400
+CS4BCR_A:	.long	CS4BCR		!
+CS4BCR_D:	.long	0x10003400	! 20080115
+CS5ABCR_A:	.long	CS5ABCR		!
+CS5ABCR_D:	.long	0x24920400
+CS5BBCR_A:	.long	CS5BBCR		!
+CS5BBCR_D:	.long	0x24920400
+CS6ABCR_A:	.long	CS6ABCR		!
+CS6ABCR_D:	.long	0x24920400
+
+CS0WCR_A:	.long	CS0WCR
+CS0WCR_D:	.long	0x00000380
+CS4WCR_A:	.long	CS4WCR
+CS4WCR_D:	.long	0x00100A81	! 20080115
+CS5AWCR_A:	.long	CS5AWCR
+CS5AWCR_D:	.long	0x00000300
+CS5BWCR_A:	.long	CS5BWCR
+CS5BWCR_D:	.long	0x00000300
+CS6AWCR_A:	.long	CS6AWCR
+CS6AWCR_D:	.long	0x00000300
+
+SDCR_A:		.long	SBSC_SDCR
+SDCR_D:		.long	0x80160809	! 20080115
+SDWCR_A:	.long	SBSC_SDWCR
+SDWCR_D:	.long	0x0014450C	! 20080115
+SDPCR_A:	.long	SBSC_SDPCR
+SDPCR_D:	.long	0x00000087
+RTCOR_A:	.long	SBSC_RTCOR
+RTCNT_A:	.long	SBSC_RTCNT
+RTCNT_D:	.long	0xA55A0012
+RTCOR_D:	.long	0xA55A001C	! 20080115
+RTCSR_A:	.long	SBSC_RTCSR
+RFCR_A:		.long	SBSC_RFCR
+RFCR_D:		.long	0xA55A0221
+RTCSR_D:	.long	0xA55A009a	! 20080115
+SDMR3_A:	.long	0xFE581180	! 20080115
+
+SR_MASK_D:	.long	0xEFFFFF0F
+
+	.align	2
+
+SBSCR_D:	.word	0x0044
+PSCR_D:		.word	0x0000
+RWTCSR_D_1:	.word	0xA507
+RWTCSR_D_2:	.word	0xA504		! 20080115
+RWTCNT_D:	.word	0x5A00
+
diff --git a/board/MigoR/migo_r.c b/board/MigoR/migo_r.c
new file mode 100644
index 0000000..53f4bb2
--- /dev/null
+++ b/board/MigoR/migo_r.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2007
+ * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ *
+ * Copyright (C) 2007
+ * Kenati Technologies, Inc.
+ *
+ * board/MigoR/migo_r.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 MigoR\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/MigoR/u-boot.lds b/board/MigoR/u-boot.lds
new file mode 100644
index 0000000..1877b81
--- /dev/null
+++ b/board/MigoR/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 0x0C000000.
+	   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).
+
+	*/
+	. = 0x8C000000 + (64*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/include/configs/MigoR.h b/include/configs/MigoR.h
new file mode 100644
index 0000000..99e1179
--- /dev/null
+++ b/include/configs/MigoR.h
@@ -0,0 +1,151 @@
+/*
+ * Configuation settings for the Renesas Solutions Migo-R board
+ *
+ * Copyright (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
+ */
+
+#ifndef __MIGO_R_H
+#define __MIGO_R_H
+
+#undef DEBUG
+#define CONFIG_SH		1
+#define CONFIG_SH4		1
+#define CONFIG_CPU_SH7722	1
+#define CONFIG_MIGO_R		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_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_ENV
+
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_BOOTDELAY	3
+#define CONFIG_BOOTARGS		"console=ttySC0,115200 root=1f01"
+#define CONFIG_NETMASK		255.255.255.0
+#define CONFIG_IPADDR		192.168.10.100
+#define CONFIG_SERVERIP		192.168.10.77
+#define CONFIG_GATEWAYIP	192.168.10.77
+
+#define CONFIG_VERSION_VARIABLE
+#undef  CONFIG_SHOW_BOOT_PROGRESS
+
+/* SMC9111 */
+#define CONFIG_DRIVER_SMC91111
+#define CONFIG_SMC91111_BASE    (0xB0000000)
+
+/* MEMORY */
+#define MIGO_R_SDRAM_BASE	(0x8C000000)
+#define MIGO_R_FLASH_BASE_1	(0xA0000000)
+#define MIGO_R_FLASH_BANK_SIZE	(64 * 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 */
+#define CFG_BARGSIZE	512		/* Buffer size for Boot Arguments passed to kernel */
+#define CFG_BAUDRATE_TABLE	{ 115200 }	/* List of legal baudrate settings for this board */
+
+/* SCIF */
+#define CFG_SCIF_CONSOLE	1
+#define CONFIG_CONS_SCIF0	1
+#undef  CFG_CONSOLE_INFO_QUIET	/* Suppress display of console
+								   information at boot */
+#undef  CFG_CONSOLE_OVERWRITE_ROUTINE
+#undef  CFG_CONSOLE_ENV_OVERWRITE
+
+#define CFG_MEMTEST_START	(MIGO_R_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	(MIGO_R_SDRAM_BASE)
+/* maybe more, but if so u-boot doesn't know about it... */
+#define CFG_SDRAM_SIZE	(64 * 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	(MIGO_R_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 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	(MIGO_R_FLASH_BASE_1)
+/* Max number of sectors on each Flash chip */
+#define CFG_MAX_FLASH_SECT	512
+
+/* if you use all NOR Flash , you change dip-switch. Please see MIGO_R01 Manual. */
+#define CFG_MAX_FLASH_BANKS	1
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE + (0 * MIGO_R_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	/* __MIGO_R_H */
-- 
1.4.4.1