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/* main program of Free Software for Calypso Phone */
/* (C) 2010 by Harald Welte <laforge@gnumonks.org>
*
* All Rights Reserved
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <memory.h>
#include <stdio.h>
#include <stdint.h>
#include <cfi_flash.h>
#include <abb/twl3025.h>
#include <calypso/clock.h>
#include <calypso/timer.h>
#include <calypso/misc.h>
/* FIXME: We need proper calibrated delay loops at some point! */
void delay_us(unsigned int us)
{
volatile unsigned int i;
for (i= 0; i < us*4; i++) { i; }
}
void delay_ms(unsigned int ms)
{
volatile unsigned int i;
for (i= 0; i < ms*1300; i++) { i; }
}
#define KBIT 1024
#define MBIT (1024*KBIT)
#define REG_DEV_ID_CODE 0xfffef000
#define REG_DEV_VER_CODE 0xfffef002
#define REG_DEV_ARMVER_CODE 0xfffffe00
#define REG_cDSP_ID_CODE 0xfffffe02
#define REG_DIE_ID_CODE 0xfffef010
/* Main Program */
const char *hr = "======================================================================\n";
int main(void)
{
puts("\n\nCompal device data dumper\n");
puts(hr);
/* Disable watchdog (for phones that have it enabled after boot) */
wdog_enable(0);
/* Initialize TWL3025 for power control */
twl3025_init();
/* Dump device identification */
dump_dev_id();
puts(hr);
/* Initialize flash, dumping the protection area. */
cfi_flash_t f;
flash_init(&f, 0x00000000);
flash_dump_info(&f);
puts(hr);
/* Dump flash contents */
printf("Dump %d kbytes of external flash\n", f.f_size/1024);
memdump_range((void *)0x00000000, f.f_size);
puts(hr);
/* Power down */
twl3025_power_off();
while (1) {}
}
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