[Motion-PRO] Preliminary support for the Motion-PRO board.
This commit is contained in:
Bartlomiej Sieka
parent
b78bb469f5
commit
53d4a4983f
6
MAKEALL
6
MAKEALL
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@ -37,9 +37,9 @@ LIST_5xx=" \
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LIST_5xxx=" \
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BC3450 cpci5200 EVAL5200 fo300 \
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icecube_5100 icecube_5200 lite5200b mcc200 \
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o2dnt pf5200 PM520 TB5200 \
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Total5100 Total5200 Total5200_Rev2 TQM5200 \
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TQM5200_B TQM5200S v38b \
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motionpro o2dnt pf5200 PM520 \
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TB5200 Total5100 Total5200 Total5200_Rev2 \
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TQM5200 TQM5200_B TQM5200S v38b \
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"
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#########################################################################
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3
Makefile
3
Makefile
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@ -604,6 +604,9 @@ TQM5200_STK100_config: unconfig
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@$(MKCONFIG) -n $@ -a TQM5200 ppc mpc5xxx tqm5200
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uc101_config: unconfig
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@$(MKCONFIG) uc101 ppc mpc5xxx uc101
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motionpro_config: unconfig
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@$(MKCONFIG) motionpro ppc mpc5xxx motionpro
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#########################################################################
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## MPC8xx Systems
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@ -0,0 +1,50 @@
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#
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# (C) Copyright 2003-2007
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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||||
# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(BOARD).a
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COBJS := $(BOARD).o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS))
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SOBJS := $(addprefix $(obj),$(SOBJS))
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$(LIB): $(obj).depend $(OBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS)
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clean:
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rm -f $(SOBJS) $(OBJS)
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distclean: clean
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rm -f $(LIB) core *.bak .depend
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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@ -0,0 +1,30 @@
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#
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# (C) Copyright 2006-2007
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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#
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# Promess Motion-PRO
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#
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TEXT_BASE = 0xfff00000
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PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
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@ -0,0 +1,171 @@
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/*
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* (C) Copyright 2003-2007
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* modified for Promess PRO - by Andy Joseph, andy@promessdev.com
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* modified for Promess PRO-Motion - by Robert McCullough, rob@promessdev.com
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* modified by Chris M. Tumas 6/20/06 Change CAS latency to 2 from 3
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* Also changed the refresh for 100Mhz operation
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <mpc5xxx.h>
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/* Kollmorgen DPR initialization data */
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struct init_elem {
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unsigned long addr;
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unsigned len;
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char *data;
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} init_seq[] = {
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{0x500003F2, 2, "\x86\x00"}, /* HW parameter */
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{0x500003F0, 2, "\x00\x00"},
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{0x500003EC, 4, "\x00\x80\xc1\x52"}, /* Magic word */
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};
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/*
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* Initialize Kollmorgen DPR
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*/
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static void kollmorgen_init(void)
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{
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unsigned i, j;
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vu_char *p;
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for (i = 0; i < sizeof(init_seq) / sizeof(struct init_elem); ++i) {
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p = (vu_char *)init_seq[i].addr;
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for (j = 0; j < init_seq[i].len; ++j)
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*(p + j) = *(init_seq[i].data + j);
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}
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printf("DPR: Kollmorgen DPR initialized\n");
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}
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/*
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* Early board initalization.
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*/
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int board_early_init_r(void)
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{
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/* Now, when we are in RAM, disable Boot Chipselect and enable CS0 */
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*(vu_long *)MPC5XXX_ADDECR &= ~(1 << 25);
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*(vu_long *)MPC5XXX_ADDECR |= (1 << 16);
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/* Initialize Kollmorgen DPR */
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kollmorgen_init();
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return 0;
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}
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#ifndef CFG_RAMBOOT
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/*
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* Helper function to initialize SDRAM controller.
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*/
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static void sdram_start (int hi_addr)
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{
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long hi_addr_bit = hi_addr ? 0x01000000 : 0;
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/* unlock mode register */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 |
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hi_addr_bit;
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/* precharge all banks */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
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hi_addr_bit;
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/* auto refresh */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
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hi_addr_bit;
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/* auto refresh, second time */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
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hi_addr_bit;
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/* set mode register */
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*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
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/* normal operation */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
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}
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#endif /* !CFG_RAMBOOT */
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/*
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* Initalize SDRAM - configure SDRAM controller, detect memory size.
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*/
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long int initdram (int board_type)
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{
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ulong dramsize = 0;
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#ifndef CFG_RAMBOOT
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ulong test1, test2;
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/* configure SDRAM start/end for detection */
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
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*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x80000000; /* disabled */
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/* setup config registers */
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*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
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*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
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sdram_start(0);
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test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
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sdram_start(1);
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test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
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if (test1 > test2) {
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sdram_start(0);
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dramsize = test1;
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} else {
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dramsize = test2;
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}
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/* memory smaller than 1MB is impossible */
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if (dramsize < (1 << 20))
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dramsize = 0;
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/* set SDRAM CS0 size according to the amount of RAM found */
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if (dramsize > 0)
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
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__builtin_ffs(dramsize >> 20) - 1;
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else
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
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/* let SDRAM CS1 start right after CS0 and disable it */
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*(vu_long *) MPC5XXX_SDRAM_CS1CFG = dramsize;
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#else /* !CFG_RAMBOOT */
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/* retrieve size of memory connected to SDRAM CS0 */
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dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
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if (dramsize >= 0x13)
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dramsize = (1 << (dramsize - 0x13)) << 20;
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else
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dramsize = 0;
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#endif /* CFG_RAMBOOT */
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/* return total ram size */
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return dramsize;
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}
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int checkboard (void)
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{
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puts("Board: Promess Motion-PRO board\n");
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return 0;
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}
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@ -0,0 +1,123 @@
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/*
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* (C) Copyright 2003-2007
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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||||
* project.
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||||
*
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* 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.
|
||||
*
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||||
* 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,
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* MA 02111-1307 USA
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*/
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OUTPUT_ARCH(powerpc)
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SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
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SECTIONS
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{
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/* Read-only sections, merged into text segment: */
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. = + SIZEOF_HEADERS;
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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||||
.rel.text : { *(.rel.text) }
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.rela.text : { *(.rela.text) }
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.rel.data : { *(.rel.data) }
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||||
.rela.data : { *(.rela.data) }
|
||||
.rel.rodata : { *(.rel.rodata) }
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||||
.rela.rodata : { *(.rela.rodata) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rel.ctors : { *(.rel.ctors) }
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||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.bss : { *(.rel.bss) }
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||||
.rela.bss : { *(.rela.bss) }
|
||||
.rel.plt : { *(.rel.plt) }
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||||
.rela.plt : { *(.rela.plt) }
|
||||
.init : { *(.init) }
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||||
.plt : { *(.plt) }
|
||||
.text :
|
||||
{
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||||
cpu/mpc5xxx/start.o (.text)
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*(.text)
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*(.fixup)
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*(.got1)
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. = ALIGN(16);
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||||
*(.rodata)
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||||
*(.rodata1)
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||||
*(.rodata.str1.4)
|
||||
*(.eh_frame)
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}
|
||||
.fini : { *(.fini) } =0
|
||||
.ctors : { *(.ctors) }
|
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.dtors : { *(.dtors) }
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||||
|
||||
/* Read-write section, merged into data segment: */
|
||||
. = (. + 0x0FFF) & 0xFFFFF000;
|
||||
_erotext = .;
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||||
PROVIDE (erotext = .);
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||||
.reloc :
|
||||
{
|
||||
*(.got)
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_GOT2_TABLE_ = .;
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*(.got2)
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_FIXUP_TABLE_ = .;
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*(.fixup)
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||||
}
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||||
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
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||||
__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
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||||
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||||
.data :
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||||
{
|
||||
*(.data)
|
||||
*(.data1)
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||||
*(.sdata)
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*(.sdata2)
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*(.dynamic)
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CONSTRUCTORS
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}
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||||
_edata = .;
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||||
PROVIDE (edata = .);
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||||
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. = .;
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||||
__u_boot_cmd_start = .;
|
||||
.u_boot_cmd : { *(.u_boot_cmd) }
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__u_boot_cmd_end = .;
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||||
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|
||||
. = .;
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||||
__start___ex_table = .;
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||||
__ex_table : { *(__ex_table) }
|
||||
__stop___ex_table = .;
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||||
|
||||
. = ALIGN(4096);
|
||||
__init_begin = .;
|
||||
.text.init : { *(.text.init) }
|
||||
.data.init : { *(.data.init) }
|
||||
. = ALIGN(4096);
|
||||
__init_end = .;
|
||||
|
||||
__bss_start = .;
|
||||
.bss :
|
||||
{
|
||||
*(.sbss) *(.scommon)
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(COMMON)
|
||||
}
|
||||
_end = . ;
|
||||
PROVIDE (end = .);
|
||||
}
|
||||
|
|
@ -880,10 +880,10 @@ int mpc5xxx_fec_initialize(bd_t * bis)
|
|||
fec->rbdBase = (FEC_RBD *)(FEC_BD_BASE + FEC_TBD_NUM * sizeof(FEC_TBD));
|
||||
#if defined(CONFIG_CANMB) || defined(CONFIG_HMI1001) || \
|
||||
defined(CONFIG_ICECUBE) || defined(CONFIG_INKA4X0) || \
|
||||
defined(CONFIG_MCC200) || defined(CONFIG_O2DNT) || \
|
||||
defined(CONFIG_PM520) || defined(CONFIG_TOP5200) || \
|
||||
defined(CONFIG_TQM5200) || defined(CONFIG_V38B) || \
|
||||
defined(CONFIG_UC101)
|
||||
defined(CONFIG_MCC200) || defined(CONFIG_MOTIONPRO) || \
|
||||
defined(CONFIG_O2DNT) || defined(CONFIG_PM520) || \
|
||||
defined(CONFIG_TOP5200) || defined(CONFIG_TQM5200) || \
|
||||
defined(CONFIG_UC101) || defined(CONFIG_V38B)
|
||||
# ifndef CONFIG_FEC_10MBIT
|
||||
fec->xcv_type = MII100;
|
||||
# else
|
||||
|
|
|
|||
|
|
@ -0,0 +1,305 @@
|
|||
/*
|
||||
* (C) Copyright 2003-2007
|
||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
*
|
||||
* Based on PRO Motion board config file by Andy Joseph, andy@promessdev.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 __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
|
||||
/*
|
||||
* High Level Configuration Options
|
||||
*/
|
||||
|
||||
|
||||
/* CPU and board */
|
||||
#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
|
||||
#define CONFIG_MPC5200 1 /* More exactly a MPC5200 */
|
||||
#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
|
||||
|
||||
|
||||
/*
|
||||
* Supported commands
|
||||
*/
|
||||
#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
|
||||
CFG_CMD_ASKENV | \
|
||||
CFG_CMD_DHCP | \
|
||||
CFG_CMD_REGINFO | \
|
||||
CFG_CMD_IMMAP | \
|
||||
CFG_CMD_ELF | \
|
||||
CFG_CMD_MII | \
|
||||
CFG_CMD_BEDBUG | \
|
||||
CFG_CMD_NET | \
|
||||
CFG_CMD_PING)
|
||||
|
||||
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
|
||||
#include <cmd_confdefs.h>
|
||||
|
||||
|
||||
/*
|
||||
* Serial console configuration
|
||||
*/
|
||||
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
|
||||
#define CONFIG_NETCONSOLE 1 /* network console */
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
|
||||
|
||||
|
||||
/*
|
||||
* Ethernet configuration
|
||||
*/
|
||||
#define CONFIG_MPC5xxx_FEC 1
|
||||
#define CONFIG_PHY_ADDR 0x2
|
||||
#define CONFIG_PHY_TYPE 0x79c874
|
||||
|
||||
|
||||
/*
|
||||
* Autobooting
|
||||
*/
|
||||
#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
|
||||
#define CONFIG_AUTOBOOT_KEYED
|
||||
#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
|
||||
#define DEBUG_BOOTKEYS 0
|
||||
#undef CONFIG_AUTOBOOT_DELAY_STR
|
||||
#undef CONFIG_BOOTARGS
|
||||
#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
|
||||
"press \"<Esc><Esc>\" to stop\n"
|
||||
|
||||
#define CONFIG_ETHADDR 00:50:C2:40:10:00
|
||||
#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
|
||||
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
|
||||
|
||||
|
||||
/*
|
||||
* Default environment settings
|
||||
*/
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"sdram_test=0\0" \
|
||||
"netdev=eth0\0" \
|
||||
"hostname=motionpro\0" \
|
||||
"netmask=255.255.0.0\0" \
|
||||
"ipaddr=192.168.160.22\0" \
|
||||
"serverip=192.168.1.1\0" \
|
||||
"gatewayip=192.168.1.1\0" \
|
||||
"kernel_addr=200000\0" \
|
||||
"u-boot_addr=100000\0" \
|
||||
"kernel_sector=20\0" \
|
||||
"kernel_size=1000\0" \
|
||||
"console=ttyS0,115200\0" \
|
||||
"rootpath=/opt/eldk-4.1/ppc_6xx\0" \
|
||||
"bootfile=/tftpboot/motionpro/uImage\0" \
|
||||
"u-boot=/tftpboot/motionpro/u-boot.bin\0" \
|
||||
"load=tftp $(u-boot_addr) $(u-boot)\0" \
|
||||
"update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \
|
||||
"cp.b $(u-boot_addr) fff00000 $(filesize);" \
|
||||
"prot on fff00000 fff3ffff\0" \
|
||||
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
||||
"addip=setenv bootargs $(bootargs) console=$(console) " \
|
||||
"ip=$(ipaddr):$(serverip):$(gatewayip):" \
|
||||
"$(netmask):$(hostname):$(netdev):off panic=1\0" \
|
||||
"flash_nfs=run nfsargs addip;bootm $(kernel_addr)\0" \
|
||||
"flash_self=run ramargs addip;bootm $(kernel_addr) " \
|
||||
"$(ramdisk_addr)\0" \
|
||||
"net_nfs=tftp $(kernel_addr) $(bootfile); run nfsargs addip; " \
|
||||
"bootm $(kernel_addr)\0" \
|
||||
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
||||
"nfsroot=$(serverip):$(rootpath)\0" \
|
||||
"fstype=ext3\0" \
|
||||
"fatargs=setenv bootargs init=/linuxrc rw\0" \
|
||||
""
|
||||
#define CONFIG_BOOTCOMMAND "run net_nfs"
|
||||
|
||||
|
||||
/*
|
||||
* do board-specific init
|
||||
*/
|
||||
#define CONFIG_BOARD_EARLY_INIT_R 1
|
||||
|
||||
|
||||
/*
|
||||
* Low level configuration
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Clock configuration: SYS_XTALIN = 25MHz
|
||||
*/
|
||||
#define CFG_MPC5XXX_CLKIN 25000000
|
||||
|
||||
|
||||
/*
|
||||
* Memory map
|
||||
*/
|
||||
/*
|
||||
* Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
|
||||
* Setting MBAR to otherwise will cause system hang when using SmartDMA such
|
||||
* as network commands.
|
||||
*/
|
||||
#define CFG_MBAR 0xf0000000
|
||||
#define CFG_SDRAM_BASE 0x00000000
|
||||
|
||||
/*
|
||||
* If building for running out of SDRAM, then MBAR has been set up beforehand
|
||||
* (e.g., by the BDI). Otherwise we must specify the default boot-up value of
|
||||
* MBAR, as given in the doccumentation.
|
||||
*/
|
||||
#if TEXT_BASE == 0x00100000
|
||||
#define CFG_DEFAULT_MBAR 0xf0000000
|
||||
#else /* TEXT_BASE != 0x00100000 */
|
||||
#define CFG_DEFAULT_MBAR 0x80000000
|
||||
#define CFG_LOWBOOT 1
|
||||
#endif /* TEXT_BASE == 0x00100000 */
|
||||
|
||||
/* Use SRAM until RAM will be available */
|
||||
#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
|
||||
#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
|
||||
|
||||
#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
|
||||
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
|
||||
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
|
||||
|
||||
#define CFG_MONITOR_BASE TEXT_BASE
|
||||
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
|
||||
#define CFG_RAMBOOT 1
|
||||
#endif
|
||||
|
||||
#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
|
||||
#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */
|
||||
#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
|
||||
|
||||
|
||||
/*
|
||||
* Chip selects configuration
|
||||
*/
|
||||
/* Boot Chipselect */
|
||||
#define CFG_BOOTCS_START CFG_FLASH_BASE
|
||||
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
|
||||
#define CFG_BOOTCS_CFG 0x03035D00
|
||||
|
||||
/* Flash memory addressing */
|
||||
#define CFG_CS0_START CFG_FLASH_BASE
|
||||
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
||||
#define CFG_CS0_CFG CFG_BOOTCS_CFG
|
||||
|
||||
/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
|
||||
#define CFG_CS1_START 0x50000000
|
||||
#define CFG_CS1_SIZE 0x10000
|
||||
#define CFG_CS1_CFG 0x05055800
|
||||
|
||||
/* Local register access */
|
||||
#define CFG_CS2_START 0x50010000
|
||||
#define CFG_CS2_SIZE 0x10000
|
||||
#define CFG_CS2_CFG 0x05055800
|
||||
|
||||
/* Anybus CompactCom Module memory addressing */
|
||||
#define CFG_CS3_START 0x50020000
|
||||
#define CFG_CS3_SIZE 0x10000
|
||||
#define CFG_CS3_CFG 0x05055800
|
||||
|
||||
/* No burst and dead cycle = 2 for all CSs */
|
||||
#define CFG_CS_BURST 0x00000000
|
||||
#define CFG_CS_DEADCYCLE 0x22222222
|
||||
|
||||
|
||||
/*
|
||||
* SDRAM configuration
|
||||
*/
|
||||
/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
|
||||
#define SDRAM_CONFIG1 0x52222600
|
||||
#define SDRAM_CONFIG2 0x88b70000
|
||||
#define SDRAM_CONTROL 0x50570000
|
||||
#define SDRAM_MODE 0x008d0000
|
||||
|
||||
|
||||
/*
|
||||
* Flash configuration
|
||||
*/
|
||||
#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
|
||||
#define CFG_FLASH_CFI_DRIVER 1
|
||||
#define CFG_FLASH_BASE 0xff000000
|
||||
#define CFG_FLASH_SIZE 0x01000000
|
||||
#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
|
||||
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
|
||||
#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */
|
||||
#define CONFIG_FLASH_16BIT /* Flash is 16-bit */
|
||||
|
||||
|
||||
/*
|
||||
* Environment settings
|
||||
*/
|
||||
#define CFG_ENV_IS_IN_FLASH 1
|
||||
/* This has to be a multiple of the Flash sector size */
|
||||
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
|
||||
#define CFG_ENV_SIZE 0x1000
|
||||
#define CFG_ENV_SECT_SIZE 0x10000
|
||||
|
||||
|
||||
/*
|
||||
* Pin multiplexing configuration
|
||||
*/
|
||||
|
||||
/* PSC1: UART1
|
||||
* PSC2: GPIO (default)
|
||||
* PSC3: GPIO (default)
|
||||
* USB: 2xUART4/5
|
||||
* Ethernet: Ethernet 100Mbit with MD
|
||||
* Timer: CAN2/GPIO
|
||||
* PSC6/IRDA: GPIO (default)
|
||||
*/
|
||||
#define CFG_GPS_PORT_CONFIG 0x1105a004
|
||||
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CFG_LONGHELP /* undef to save memory */
|
||||
#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 0x00100000 /* memtest works on */
|
||||
#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */
|
||||
|
||||
#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */
|
||||
|
||||
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
|
||||
|
||||
|
||||
/*
|
||||
* Various low-level settings
|
||||
*/
|
||||
#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
|
||||
#define CFG_HID0_FINAL HID0_ICE
|
||||
|
||||
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
||||
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
||||
|
||||
#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
|
||||
|
||||
|
||||
/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
|
||||
#define CFG_RESET_ADDRESS 0xfff00100
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue