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sandbox: Add sandbox board

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This adds basic files for the sandbox board. The lds file is very simple
since we can rely mostly on the linker defaults.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2011-10-07 13:53:38 +00:00 committed by Wolfgang Denk
parent b8605a1cbd
commit 43bd194c42
3 changed files with 92 additions and 0 deletions
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42
board/sandbox/sandbox/Makefile Normal file
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@ -0,0 +1,42 @@
#
# Copyright (c) 2011 The Chromium OS Authors.
#
# 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 Foundatio; 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).o
COBJS := $(BOARD).o
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
$(LIB): $(obj).depend $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

49
board/sandbox/sandbox/sandbox.c Normal file
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@ -0,0 +1,49 @@
/*
* Copyright (c) 2011 The Chromium OS Authors.
* 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>
/*
* Pointer to initial global data area
*
* Here we initialize it.
*/
gd_t *gd;
void flush_cache(unsigned long start, unsigned long size)
{
}
ulong get_timer(ulong base)
{
return 0;
}
int timer_init(void)
{
return 0;
}
int dram_init(void)
{
gd->ram_size = CONFIG_DRAM_SIZE;
return 0;
}

1
boards.cfg
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@ -264,6 +264,7 @@ tcm-bf518 blackfin blackfin
tcm-bf537 blackfin blackfin
eNET x86 x86 eNET - sc520 eNET:SYS_TEXT_BASE=0x38040000
eNET_SRAM x86 x86 eNET - sc520 eNET:SYS_TEXT_BASE=0x19000000
sandbox sandbox sandbox sandbox sandbox -
idmr m68k mcf52x2
TASREG m68k mcf52x2 tasreg esd
M5208EVBE m68k mcf52x2 m5208evbe freescale