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board/adp-ag102: add board specific files

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Add board specific files.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
This commit is contained in:
Macpaul Lin 2011-09-23 16:48:16 +08:00 committed by Macpaul Lin
parent cf14123021
commit fd8fed44cc
2 changed files with 150 additions and 0 deletions
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43
board/AndesTech/adp-ag102/Makefile Normal file
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#
# Copyright (C) 2011 Andes Technology Corporation
# Macpaul Lin, Andes Technology Corporation <macpaul@andestech.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
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
COBJS := adp-ag102.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

107
board/AndesTech/adp-ag102/adp-ag102.c Normal file
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/*
* Copyright (C) 2011 Andes Technology Corporation
* Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <common.h>
#include <netdev.h>
#include <asm/io.h>
#include <faraday/ftsdc010.h>
#ifdef CONFIG_FTSMC020
#include <faraday/ftsmc020.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
/*
* Miscellaneous platform dependent initializations
*/
int board_init(void)
{
/*
* refer to BOOT_PARAMETER_PA_BASE within
* "linux/arch/nds32/include/asm/misc_spec.h"
*/
gd->bd->bi_arch_number = MACH_TYPE_ADPAG102;
gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400;
#if !defined(CONFIG_SYS_NO_FLASH)
ftsmc020_init(); /* initialize Flash */
#endif /* CONFIG_SYS_NO_FLASH */
return 0;
}
int dram_init(void)
{
unsigned long sdram_base = PHYS_SDRAM_0;
unsigned long expected_size = PHYS_SDRAM_0_SIZE;
unsigned long actual_size;
actual_size = get_ram_size((void *)sdram_base, expected_size);
gd->ram_size = actual_size;
if (expected_size != actual_size) {
printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
actual_size >> 20, expected_size >> 20);
}
return 0;
}
int board_eth_init(bd_t *bd)
{
return ftgmac100_initialize(bd);
}
#if !defined(CONFIG_SYS_NO_FLASH)
ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
{
if (banknum == 0) { /* non-CFI boot flash */
info->portwidth = FLASH_CFI_8BIT;
info->chipwidth = FLASH_CFI_BY8;
info->interface = FLASH_CFI_X8;
return 1;
} else {
return 0;
}
}
#endif /* CONFIG_SYS_NO_FLASH */
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
void pci_init_board(void)
{
/* should be pci_ftpci100_init() */
extern void pci_ftpci_init();
pci_ftpci_init();
}
#endif
#ifdef CONFIG_GENERIC_MMC
int board_mmc_init(bd_t *bis)
{
ftsdc010_mmc_init(0);
return 0;
}
#endif