Hello Ricardo,
thanks for your comments. i have some more questions :
> 1) The board is manufactured by avnet, you must create it under the
> folder boards/avnet/fx12mm
>
your are right, i will move it
> 2) Try to unificate the fx12mm board under a more global board, like
> the ml507 with is now in mainstream
>
you mean, that i create only a new config file and use the ml507 board
code ?
is this better than create new board specific files under
board/avnet/fx12mm ?
> 4) There are some object that are not used (or I don't see where are
> they used) in your makefile. (../common/*)
>
ups, i clean it up. its correct, the objects are not used
regards
georg
>
> On Mon, Sep 8, 2008 at 14:07, schardt <[EMAIL PROTECTED]> wrote:
>
>> From: schardt <[EMAIL PROTECTED](none)>
>>
>> ---
>> Makefile | 3 +
>> board/xilinx/fx12mm/Makefile | 63 ++++++++++++++++
>> board/xilinx/fx12mm/config.mk | 28 +++++++
>> board/xilinx/fx12mm/fx12mm.c | 67 +++++++++++++++++
>> board/xilinx/fx12mm/init.S | 32 ++++++++
>> board/xilinx/fx12mm/u-boot.lds | 149
>> +++++++++++++++++++++++++++++++++++++
>> board/xilinx/fx12mm/xparameters.h | 40 ++++++++++
>> include/configs/FX12MM.h | 127 +++++++++++++++++++++++++++++++
>> 8 files changed, 509 insertions(+), 0 deletions(-)
>> create mode 100644 board/xilinx/fx12mm/Makefile
>> create mode 100644 board/xilinx/fx12mm/config.mk
>> create mode 100644 board/xilinx/fx12mm/fx12mm.c
>> create mode 100644 board/xilinx/fx12mm/init.S
>> create mode 100644 board/xilinx/fx12mm/u-boot.lds
>> create mode 100644 board/xilinx/fx12mm/xparameters.h
>> create mode 100644 include/configs/FX12MM.h
>>
>> diff --git a/Makefile b/Makefile
>> index 8d82ef5..1fc476d 100644
>> --- a/Makefile
>> +++ b/Makefile
>> @@ -1282,6 +1282,9 @@ ERIC_config: unconfig
>> EXBITGEN_config: unconfig
>> @$(MKCONFIG) $(@:_config=) ppc ppc4xx exbitgen
>>
>> +FX12MM_config: unconfig
>> + @$(MKCONFIG) $(@:_config=) ppc ppc4xx fx12mm xilinx
>> +
>> G2000_config: unconfig
>> @$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
>>
>> diff --git a/board/xilinx/fx12mm/Makefile b/board/xilinx/fx12mm/Makefile
>> new file mode 100644
>> index 0000000..aed47ef
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/Makefile
>> @@ -0,0 +1,63 @@
>> +#
>> +# (C) Copyright 2000-2006
>> +# Wolfgang Denk, DENX Software Engineering, [EMAIL PROTECTED]
>> +#
>> +# 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 $(TOPDIR)/config.mk
>> +ifneq ($(OBJTREE),$(SRCTREE))
>> +$(shell mkdir -p $(obj)../common)
>> +$(shell mkdir -p $(obj)../xilinx_iic)
>> +endif
>> +
>> +INCS := -I../common -I../xilinx_iic
>> +CFLAGS += $(INCS)
>> +HOST_CFLAGS += $(INCS)
>> +
>> +LIB = $(obj)lib$(BOARD).a
>> +
>> +COBJS = $(BOARD).o \
>> + ../common/xbasic_types.o ../common/xdma_channel.o \
>> + ../common/xdma_channel_sg.o \
>> + ../common/xversion.o \
>> +
>> +SOBJS = init.o
>> +
>> +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
>> +OBJS := $(addprefix $(obj),$(COBJS))
>> +SOBJS := $(addprefix $(obj),$(SOBJS))
>> +
>> +$(LIB): $(OBJS) $(SOBJS)
>> + $(AR) $(ARFLAGS) $@ $^
>> +
>> +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/xilinx/fx12mm/config.mk b/board/xilinx/fx12mm/config.mk
>> new file mode 100644
>> index 0000000..69490fb
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/config.mk
>> @@ -0,0 +1,28 @@
>> +#
>> +# (C) Copyright 2000
>> +# Wolfgang Denk, DENX Software Engineering, [EMAIL PROTECTED]
>> +#
>> +# 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
>> +#
>> +
>> +#
>> +# Memec/Avnet Virtex4FX12 MiniModul
>> +# Standard EDK 10.1 Flash Address
>> +#
>> +TEXT_BASE = 0xFF800000
>> diff --git a/board/xilinx/fx12mm/fx12mm.c b/board/xilinx/fx12mm/fx12mm.c
>> new file mode 100644
>> index 0000000..66adde9
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/fx12mm.c
>> @@ -0,0 +1,67 @@
>> +/*
>> + * (C) Copyright 2008
>> + *
>> + * Georg Schardt <[EMAIL PROTECTED]>
>> + *
>> + * 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 <config.h>
>> +#include <common.h>
>> +#include <asm/processor.h>
>> +
>> +int
>> +checkboard(void)
>> +{
>> + char tmp[64];
>> + char *s, *e;
>> + int i = getenv_r("serial", tmp, sizeof(tmp));
>> +
>> + if (i < 0) {
>> + printf("Avnet Virtex4 FX12 with no serial #");
>> + } else {
>> + for (e = tmp; *e; ++e) {
>> + if (*e == ' ')
>> + break;
>> + }
>> + printf("Avnet Virtex4 FX12 Minimodul # ");
>> + for (s = tmp; s < e; ++s)
>> + putc(*s);
>> + }
>> + putc('\n');
>> + return 0;
>> +}
>> +
>> +phys_size_t
>> +initdram(int board_type)
>> +{
>> + /* 64MB of SDRAM */
>> + return 64 * 1024 * 1024;
>> +}
>> +
>> +/* implement functions originally in cpu/ppc4xx/speed.c */
>> +void
>> +get_sys_info(sys_info_t *sysInfo)
>> +{
>> + sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
>> + /* only correct if the PLB and OPB run at the same frequency */
>> + sysInfo->freqPLB = XPAR_UARTNS550_0_CLOCK_FREQ_HZ;
>> + sysInfo->freqPCI = XPAR_UARTNS550_0_CLOCK_FREQ_HZ / 3;
>> +}
>> diff --git a/board/xilinx/fx12mm/init.S b/board/xilinx/fx12mm/init.S
>> new file mode 100644
>> index 0000000..c05a211
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/init.S
>> @@ -0,0 +1,32 @@
>> +/*
>> + * (C) Copyright 2008
>> + *
>> + * Georg Schardt <[EMAIL PROTECTED]>
>> + *
>> + * 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
>> + *
>> + */
>> +
>> + .globl ext_bus_cntlr_init
>> +ext_bus_cntlr_init:
>> + blr
>> +
>> + .globl sdram_init
>> +sdram_init:
>> + blr
>> diff --git a/board/xilinx/fx12mm/u-boot.lds b/board/xilinx/fx12mm/u-boot.lds
>> new file mode 100644
>> index 0000000..31af107
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/u-boot.lds
>> @@ -0,0 +1,149 @@
>> +/*
>> + * (C) Copyright 2000
>> + * Wolfgang Denk, DENX Software Engineering, [EMAIL PROTECTED]
>> + *
>> + * 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_ARCH(powerpc)
>> +ENTRY(_start)
>> +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
>> SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
>> +/* Do we need any of these for elf?
>> + __DYNAMIC = 0; */
>> +SECTIONS
>> +{
>> + /* Read-only sections, merged into text segment: */
>> + . = + SIZEOF_HEADERS;
>> + .interp : { *(.interp) }
>> + .hash : { *(.hash) }
>> + .dynsym : { *(.dynsym) }
>> + .dynstr : { *(.dynstr) }
>> + .rel.text : { *(.rel.text) }
>> + .rela.text : { *(.rela.text) }
>> + .rel.data : { *(.rel.data) }
>> + .rela.data : { *(.rela.data) }
>> + .rel.rodata : { *(.rel.rodata) }
>> + .rela.rodata : { *(.rela.rodata) }
>> + .rel.got : { *(.rel.got) }
>> + .rela.got : { *(.rela.got) }
>> + .rel.ctors : { *(.rel.ctors) }
>> + .rela.ctors : { *(.rela.ctors) }
>> + .rel.dtors : { *(.rel.dtors) }
>> + .rela.dtors : { *(.rela.dtors) }
>> + .rel.bss : { *(.rel.bss) }
>> + .rela.bss : { *(.rela.bss) }
>> + .rel.plt : { *(.rel.plt) }
>> + .rela.plt : { *(.rela.plt) }
>> + .init : { *(.init) }
>> + .plt : { *(.plt) }
>> + .text :
>> + {
>> + /* WARNING - the following is hand-optimized to fit within */
>> + /* the sector layout of our flash chips! XXX FIXME XXX */
>> +/*
>> + cpu/ppc4xx/start.o (.text)
>> + board/xilinx/fx12mm/init.o (.text)
>> + cpu/ppc4xx/kgdb.o (.text)
>> + cpu/ppc4xx/traps.o (.text)
>> + cpu/ppc4xx/interrupts.o (.text)
>> + cpu/ppc4xx/serial.o (.text)
>> + cpu/ppc4xx/cpu_init.o (.text)
>> + cpu/ppc4xx/speed.o (.text)
>> + cpu/ppc4xx/4xx_enet.o (.text)
>> + common/dlmalloc.o (.text)
>> + lib_generic/crc32.o (.text)
>> + lib_ppc/extable.o (.text)
>> + lib_generic/zlib.o (.text)
>> +*/
>> +/* . = env_offset;*/
>> +/* common/environment.o(.text)*/
>> +
>> + *(.text)
>> + *(.fixup)
>> + *(.got1)
>> + }
>> + _etext = .;
>> + PROVIDE (etext = .);
>> + .rodata :
>> + {
>> + *(.rodata)
>> + *(.rodata1)
>> + *(.rodata.str1.4)
>> + *(.eh_frame)
>> + }
>> + .fini : { *(.fini) } =0
>> + .ctors : { *(.ctors) }
>> + .dtors : { *(.dtors) }
>> +
>> + /* Read-write section, merged into data segment: */
>> + . = (. + 0x00FF) & 0xFFFFFF00;
>> + _erotext = .;
>> + PROVIDE (erotext = .);
>> + .reloc :
>> + {
>> + *(.got)
>> + _GOT2_TABLE_ = .;
>> + *(.got2)
>> + _FIXUP_TABLE_ = .;
>> + *(.fixup)
>> + }
>> + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
>> + __fixup_entries = (. - _FIXUP_TABLE_)>>2;
>> +
>> + .data :
>> + {
>> + *(.data)
>> + *(.data1)
>> + *(.sdata)
>> + *(.sdata2)
>> + *(.dynamic)
>> + CONSTRUCTORS
>> + }
>> + _edata = .;
>> + PROVIDE (edata = .);
>> +
>> + . = .;
>> + __u_boot_cmd_start = .;
>> + .u_boot_cmd : { *(.u_boot_cmd) }
>> + __u_boot_cmd_end = .;
>> +
>> +
>> + . = .;
>> + __start___ex_table = .;
>> + __ex_table : { *(__ex_table) }
>> + __stop___ex_table = .;
>> +
>> + . = ALIGN(256);
>> + __init_begin = .;
>> + .text.init : { *(.text.init) }
>> + .data.init : { *(.data.init) }
>> + . = ALIGN(256);
>> + __init_end = .;
>> +
>> + __bss_start = .;
>> + .bss :
>> + {
>> + *(.sbss) *(.scommon)
>> + *(.dynbss)
>> + *(.bss)
>> + *(COMMON)
>> + }
>> + _end = . ;
>> + PROVIDE (end = .);
>> +}
>> diff --git a/board/xilinx/fx12mm/xparameters.h
>> b/board/xilinx/fx12mm/xparameters.h
>> new file mode 100644
>> index 0000000..b85ded0
>> --- /dev/null
>> +++ b/board/xilinx/fx12mm/xparameters.h
>> @@ -0,0 +1,40 @@
>> +/*
>> + * (C) Copyright 2008
>> + *
>> + * Georg Schardt <[EMAIL PROTECTED]>
>> + *
>> + * 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
>> + *
>> + * CAUTION: This file is based on the xparameters.h automatically
>> + * generated by libgen. Version: Xilinx EDK 8.2.02 EDK_Im_Sp2.4
>> + */
>> +
>> +
>> +/* RS232 */
>> +#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ 100000000
>> +#define XPAR_UARTNS550_0_BASEADDR 0x83E00000
>> +
>> +
>> +/* INT_C */
>> +#define XPAR_XPS_INTC_0_DEVICE_ID 0
>> +#define XPAR_XPS_INTC_0_BASEADDR 0x81800000
>> +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 2
>> +
>> +/* CPU core clock */
>> +#define XPAR_CORE_CLOCK_FREQ_HZ 300000000
>> diff --git a/include/configs/FX12MM.h b/include/configs/FX12MM.h
>> new file mode 100644
>> index 0000000..00e9ee5
>> --- /dev/null
>> +++ b/include/configs/FX12MM.h
>> @@ -0,0 +1,127 @@
>> +/*
>> + * (C) Copyright 2008
>> + * Georg Schardt <[EMAIL PROTECTED]>
>> + *
>> + * 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
>> + */
>> +
>> +
>> +/*
>> + Configuration file for the Virtex4FX12 Minimodul by Avnet/Memec,
>> + see http://www.em.avnet.com
>> +*/
>> +
>> +#ifndef __CONFIG_H
>> +#define __CONFIG_H
>> +
>> +/* include the board specific parameter file */
>> +#include "../board/xilinx/fx12mm/xparameters.h"
>> +
>> +
>> +/* cpu parameter */
>> +#define CONFIG_4xx 1
>> +#define CONFIG_405 1
>> +#define CONFIG_XILINX_405 1
>> +#define CONFIG_SYS_CLK_FREQ 100000000
>> +
>> +/* system ace modul */
>> +#ifdef XPAR_SYSACE_0_DEVICE_ID
>> +#define CONFIG_SYSTEMACE 1
>> +#define CONFIG_DOS_PARTITION 1
>> +#define CFG_SYSTEMACE_BASE XPAR_SYSACE_0_BASEADDR
>> +#define CFG_SYSTEMACE_WIDTH XPAR_SYSACE_0_MEM_WIDTH
>> +#endif
>> +
>> +/* environment is in FLASH */
>> +#define CFG_ENV_IS_IN_FLASH 1
>> +#define RM_FLASH_CMDS
>> +
>> +/* flash configuration */
>> +#define CFG_FLASH_BASE 0xff800000
>> +#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks
>> */
>> +#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one
>> chip */
>> +#define CFG_FLASH_ERASE_TOUT 150000 /* Timeout for Flash Erase (in ms)
>> */
>> +#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms)
>> */
>> +#define CFG_FLASH_CFI 1
>> +#define CONFIG_FLASH_CFI_DRIVER 1
>> +#define CFG_ENV_OFFSET 0x003f0000
>> +#define CFG_ENV_SIZE 0x00010000
>> +#define CONFIG_ENV_OVERWRITE 1 /* writable ethaddr and serial# */
>> +#define CFG_MONITOR_BASE 0xff800000
>> +
>> +/* serial communication */
>> +#ifdef XILINX_UARTLITE_BASEADDR
>> +#define CONFIG_XILINX_UARTLITE
>> +#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR
>> +#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE
>> +#define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE }
>> +#else
>> +#ifdef XPAR_UARTNS550_0_BASEADDR
>> +#define CFG_NS16550
>> +#define CFG_NS16550_SERIAL
>> +#define CFG_NS16550_REG_SIZE 4
>> +#define CONFIG_CONS_INDEX 1
>> +#define CFG_NS16550_COM1 XPAR_UARTNS550_0_BASEADDR
>> +#define CFG_NS16550_CLK XPAR_UARTNS550_0_CLOCK_FREQ_HZ
>> +#define CONFIG_BAUDRATE 115200
>> +#define CFG_BAUDRATE_TABLE { 9600, 115200 }
>> +#endif
>> +#endif
>> +
>> +/* interrupt controller */
>> +#ifdef XPAR_XPS_INTC_0_DEVICE_ID
>> +#define CFG_INTC_0 1
>> +#define CFG_INTC_0_ADDR XPAR_XPS_INTC_0_BASEADDR
>> +#define CFG_INTC_0_NUM XPAR_INTC_MAX_NUM_INTR_INPUTS
>> +#endif
>> +
>> +/* u-boot commands configuration */
>> +#include <config_cmd_default.h>
>> +#undef CONFIG_CMD_NET
>> +#define CONFIG_CMD_JFFS2
>> +
>> +/* u-boot configuration */
>> +#define CFG_PROMPT "=> " /* Monitor Command Prompt */
>> +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
>> +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer
>> Size */
>> +#define CFG_MAXARGS 16 /* max number of command args */
>> +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
>> +#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
>> +#define CFG_MEMTEST_END 0x0800000 /* 4 ... 12 MB in DRAM */
>> +#define CFG_LOAD_ADDR 0x01000000 /* default load address */
>> +#define CFG_HZ 2000 /* decrementer freq: 1 ms ticks */
>> +#define CFG_SDRAM_BASE 0x00000000
>> +#define CFG_MONITOR_LEN (192 * 1024)
>> +#define CFG_MALLOC_LEN (1024 * 1024)
>> +#define CFG_CACHELINE_SIZE 32
>> +#define CFG_CACHELINE_SHIFT 2
>> +#define CFG_BOOTMAPSZ (8 << 20)
>> +
>> +/* memory configuration */
>> +#define CFG_INIT_RAM_ADDR 0x800000 /* inside of SDRAM */
>> +#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
>> +#define CFG_GBL_DATA_SIZE 128
>> +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
>> +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
>> +
>> +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
>> +#define BOOTFLAG_WARM 0x02 /* Software reboot */
>> +
>> +#endif /* __CONFIG_H */
>> +
>> --
>> 1.5.4.1
>>
>> _______________________________________________
>> U-Boot mailing list
>> U-Boot@lists.denx.de
>> http://lists.denx.de/mailman/listinfo/u-boot
>>
>>
>
>
>
>
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