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git://projects.qi-hardware.com/xburst-tools.git
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f26f60b0ac
NAND stuff wasn't going to do anything until the controller in the CPU was reset. NAND code was cleaned and other minor meddlings Signed-off-by: Andy Green <andy@openmoko.com>
94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/*
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* (C) Copyright 2007 OpenMoko, Inc.
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* Author: xiangfu liu <xiangfu@openmoko.org>
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*
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* Configuation settings for the OPENMOKO Neo GTA02 Linux GSM phone
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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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/* NOTE this stuff runs in steppingstone context! */
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#include "blink_led.h"
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#include "nand_read.h"
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#include "kboot.h"
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#include <neo_gta02.h>
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/*
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unsigned char buf[]={
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0x0d,0xc0,0xa0,0xe1,0x00,0xd8,0x2d,0xe9,0x04,0xb0,0x4c,0xe2,0x4c,0x20,0x9f,0xe5,
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0x05,0x30,0xa0,0xe3,0x00,0x30,0x82,0xe5,0x44,0x20,0x9f,0xe5,0x44,0x30,0x9f,0xe5,
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0x00,0x30,0x82,0xe5,0x40,0x20,0x9f,0xe5,0x3c,0x30,0x9f,0xe5,0x00,0x30,0x93,0xe5,
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0x01,0x30,0xc3,0xe3,0x00,0x30,0x82,0xe5,0x28,0x00,0x9f,0xe5,0x0b,0x00,0x00,0xeb,
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0x24,0x20,0x9f,0xe5,0x20,0x30,0x9f,0xe5,0x00,0x30,0x93,0xe5,0x01,0x30,0x83,0xe3,
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0x00,0x30,0x82,0xe5,0x0c,0x00,0x9f,0xe5,0x04,0x00,0x00,0xeb,0xf0,0xff,0xff,0xea,
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0x10,0x00,0x00,0x56,0x18,0x00,0x00,0x56,0xff,0xff,0x00,0x00,0x14,0x00,0x00,0x56,
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0x01,0x00,0x50,0xe2,0xfd,0xff,0xff,0x1a,0x0e,0xf0,0xa0,0xe1,0x0a};
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*/
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#define stringify(x) #x
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extern void bootloader_second_phase(void);
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void start_kboot(void)
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{
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void (*phase2)(void) = bootloader_second_phase + TEXT_BASE;
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port_init();
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serial_init(0x11, UART2);
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puts("Openmoko KBOOT BUILD_HOST BUILD_VERSION BUILD_DATE\n");
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#if 0
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while(1) {
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serial_putc(2, '0');
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serial_putc(2, 'x');
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print32((unsigned int)&n);
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serial_putc(2, ' ');
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serial_putc(2, '0');
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serial_putc(2, 'x');
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print32((unsigned int)p);
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serial_putc(2, ' ');
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serial_putc(2, '0');
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serial_putc(2, 'x');
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print32((unsigned int)hello);
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serial_putc(2, '\n');
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blue_on(1);
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n++;
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}
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#endif
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/*
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* pull the whole U-Boot image into SDRAM
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*/
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if (nand_read_ll((unsigned char *)TEXT_BASE, 0, 256 * 1024) < 0)
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while(1)
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blink_led();
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serial_putc(2, '0');
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serial_putc(2, 'x');
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print32((unsigned int)bootloader_second_phase);
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serial_putc(2, ' ');
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serial_putc(2, '\n');
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(phase2)();
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}
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