at91: add Ronetix pm9g45 support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Ilko Iliev <iliev@ronetix.at>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
parent
6b503c2324
commit
b35fbfc237
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@ -83,6 +83,7 @@ board-$(CONFIG_MACH_PCM038) := pcm038
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board-$(CONFIG_MACH_PCM043) := pcm043
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board-$(CONFIG_MACH_PM9261) := pm9261
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board-$(CONFIG_MACH_PM9263) := pm9263
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board-$(CONFIG_MACH_PM9G45) := pm9g45
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board-$(CONFIG_MACH_SCB9328) := scb9328
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board-$(CONFIG_MACH_NESO) := guf-neso
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board-$(CONFIG_MACH_MX23EVK) := freescale-mx23-evk
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@ -0,0 +1 @@
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obj-y += init.o
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@ -0,0 +1,6 @@
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
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#endif /* __CONFIG_H */
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@ -0,0 +1,41 @@
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#!/bin/sh
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# use 'dhcp' to do dhcp in barebox and in kernel
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# use 'none' if you want to skip kernel ip autoconfiguration
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ip=dhcp
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# or set your networking parameters here
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#eth0.ipaddr=a.b.c.d
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#eth0.netmask=a.b.c.d
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#eth0.gateway=a.b.c.d
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#eth0.serverip=a.b.c.d
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# can be either 'net' or 'nand'
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kernel_loc=net
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# can be either 'net', 'nand' or 'initrd'
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rootfs_loc=net
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# can be either 'jffs2' or 'ubifs'
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rootfs_type=ubifs
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rootfsimage=root.$rootfs_type
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# The image type of the kernel. Can be uimage, zimage, raw, or raw_lzo
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#kernelimage_type=zimage
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#kernelimage=zImage
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kernelimage_type=uimage
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kernelimage=uImage
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#kernelimage_type=raw
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#kernelimage=Image
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#kernelimage_type=raw_lzo
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#kernelimage=Image.lzo
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nand_parts="256k(barebox)ro,64k(bareboxenv),1536k(kernel),-(root)"
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rootfs_mtdblock_nand=3
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autoboot_timeout=3
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bootargs="console=ttyS0,115200"
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# set a fancy prompt (if support is compiled in)
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PS1="\e[1;32mbarebox@\e[1;31m\h:\w\e[0m "
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@ -0,0 +1,108 @@
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/*
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* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com>
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*
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* Copyright (C) 2007 Sascha Hauer, Pengutronix
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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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#include <common.h>
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#include <net.h>
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#include <init.h>
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#include <environment.h>
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#include <asm/armlinux.h>
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#include <generated/mach-types.h>
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#include <partition.h>
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#include <fs.h>
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#include <fcntl.h>
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#include <asm/io.h>
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#include <asm/hardware.h>
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#include <nand.h>
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#include <linux/mtd/nand.h>
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#include <mach/at91_pmc.h>
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#include <mach/board.h>
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#include <mach/gpio.h>
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#include <mach/io.h>
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#include <mach/at91sam9_smc.h>
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#include <mach/sam9_smc.h>
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static struct atmel_nand_data nand_pdata = {
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.ale = 21,
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.cle = 22,
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/* .det_pin = ... not connected */
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.rdy_pin = AT91_PIN_PD3,
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.enable_pin = AT91_PIN_PC14,
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.bus_width_16 = 0,
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};
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static struct sam9_smc_config pm_nand_smc_config = {
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.ncs_read_setup = 0,
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.nrd_setup = 1,
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.ncs_write_setup = 0,
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.nwe_setup = 1,
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.ncs_read_pulse = 2,
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.nrd_pulse = 3,
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.ncs_write_pulse = 3,
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.nwe_pulse = 4,
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.read_cycle = 4,
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.write_cycle = 7,
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.mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
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.tdf_cycles = 3,
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};
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static void pm_add_device_nand(void)
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{
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pm_nand_smc_config.mode |= AT91_SMC_DBW_8;
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/* configure chip-select 3 (NAND) */
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sam9_smc_configure(3, &pm_nand_smc_config);
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at91_add_device_nand(&nand_pdata);
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}
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static struct at91_ether_platform_data macb_pdata = {
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.flags = AT91SAM_ETHER_RMII,
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.phy_addr = 0,
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};
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static int pm9g45_devices_init(void)
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{
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at91_add_device_sdram(128 * 1024 * 1024);
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pm_add_device_nand();
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at91_add_device_eth(&macb_pdata);
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devfs_add_partition("nand0", 0x00000, 0x80000, PARTITION_FIXED, "self_raw");
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dev_add_bb_dev("self_raw", "self0");
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devfs_add_partition("nand0", 0x40000, 0x40000, PARTITION_FIXED, "env_raw");
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dev_add_bb_dev("env_raw", "env0");
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armlinux_set_bootparams((void *)(AT91_CHIPSELECT_6 + 0x100));
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armlinux_set_architecture(MACH_TYPE_PM9G45);
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return 0;
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}
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device_initcall(pm9g45_devices_init);
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static int pm9g45_console_init(void)
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{
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at91_register_uart(0, 0);
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return 0;
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}
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console_initcall(pm9g45_console_init);
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@ -0,0 +1,55 @@
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CONFIG_ARCH_AT91SAM9G45=y
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CONFIG_MACH_PM9G45=y
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CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
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CONFIG_PROMPT="pm9g45:"
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CONFIG_LONGHELP=y
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CONFIG_GLOB=y
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CONFIG_PROMPT_HUSH_PS2="y"
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CONFIG_HUSH_FANCY_PROMPT=y
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CONFIG_CMDLINE_EDITING=y
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CONFIG_AUTO_COMPLETE=y
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CONFIG_MENU=y
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CONFIG_PASSWD_SUM_SHA1=y
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CONFIG_PARTITION=y
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CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y
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CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/pm9g45/env"
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CONFIG_CMD_EDIT=y
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CONFIG_CMD_SLEEP=y
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CONFIG_CMD_SAVEENV=y
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CONFIG_CMD_LOADENV=y
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CONFIG_CMD_EXPORT=y
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CONFIG_CMD_PRINTENV=y
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CONFIG_CMD_READLINE=y
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CONFIG_CMD_MENU=y
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CONFIG_CMD_MENU_MANAGEMENT=y
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CONFIG_CMD_PASSWD=y
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CONFIG_CMD_ECHO_E=y
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CONFIG_CMD_LOADB=y
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CONFIG_CMD_MEMINFO=y
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CONFIG_CMD_MTEST=y
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CONFIG_CMD_MTEST_ALTERNATIVE=y
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CONFIG_CMD_FLASH=y
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CONFIG_CMD_BOOTM_ZLIB=y
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CONFIG_CMD_BOOTM_BZLIB=y
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CONFIG_CMD_BOOTM_SHOW_TYPE=y
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CONFIG_CMD_RESET=y
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CONFIG_CMD_GO=y
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CONFIG_CMD_TIMEOUT=y
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CONFIG_CMD_PARTITION=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_UNLZO=y
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CONFIG_NET=y
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CONFIG_NET_DHCP=y
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CONFIG_NET_NFS=y
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CONFIG_NET_PING=y
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CONFIG_NET_TFTP=y
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CONFIG_NET_TFTP_PUSH=y
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CONFIG_NET_NETCONSOLE=y
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CONFIG_NET_RESOLV=y
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CONFIG_DRIVER_NET_MACB=y
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# CONFIG_SPI is not set
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CONFIG_DRIVER_CFI=y
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CONFIG_CFI_BUFFER_WRITE=y
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CONFIG_MTD=y
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CONFIG_NAND=y
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CONFIG_UBI=y
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@ -14,6 +14,7 @@ config BOARDINFO
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default "Bucyrus MMC-CPU" if MACH_MMCCPU
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default "Ronetix PM9261" if MACH_PM9261
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default "Ronetix PM9263" if MACH_PM9263
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default "Ronetix PM9G45" if MACH_PM9G45
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config HAVE_NAND_ATMEL_BUSWIDTH_16
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bool
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@ -176,6 +177,11 @@ config MACH_AT91SAM9M10G45EK
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Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
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<http://atmel.com/dyn/products/tools_card_v2.asp?tool_id=4735>
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config MACH_PM9G45
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bool "Ronetix PM9G45"
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help
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Say y here if you are using the Ronetix PM9G45 Board
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endchoice
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endif
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