Move all device specific source files into main source directory

7 files changed, 0 insertions, 1168 deletions

diff --git a/samsung-ipc/devices/crespo/ipc.c b/samsung-ipc/devices/crespo/ipc.c
deleted file mode 100644
index 71db822..0000000
--- a/samsung-ipc/devices/crespo/ipc.c
+++ /dev/null
@@ -1,512 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2011 Paul Kocialkowski <contact@paulk.fr>
- * Copyright (C) 2011 Joerie de Gram <j.de.gram@gmail.com>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <stdbool.h>
-#include <termios.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <asm/types.h>
-#include <mtd/mtd-abi.h>
-
-#include <radio.h>
-
-#include "modem_ctl.h"
-#include "nv_data.h"
-#include "ipc.h"
-
-int s3c2410_serial3_fd=	-1;
-int modem_ctl_fd=	-1;
-int modem_fmt_fd=	-1;
-int modem_rfs_fd=	-1;
-int wake_lock_fd=	-1;
-int wake_unlock_fd=	-1;
-
-void *mtd_read(char *mtd_name, int size, int block_size)
-{
-	void *mtd_p=NULL;
-	uint8_t *data_p=NULL;
-
-	loff_t offs;
-	int fd;
-	int i;
-
-	if(mtd_name == NULL || size <= 0 || block_size <= 0)
-		goto error;
-
-	printf("mtd_read: reading 0x%x bytes from %s with 0x%x bytes block size\n", size, mtd_name, block_size);
-
-	mtd_p=malloc(size);
-	if(mtd_p == NULL)
-		goto error;
-
-	memset(mtd_p, 0, size);
-
-	data_p=(uint8_t *) mtd_p;
-
-	fd=open(mtd_name, O_RDONLY);
-	if(fd < 0)
-		goto error;
-
-	for(i=0 ; i < size / block_size ; i++)
-	{
-		offs=i * block_size;
-		if(ioctl(fd, MEMGETBADBLOCK, &offs) == 1)
-		{
-			printf("mtd_read: warning: bad block at offset %lld\n", offs);
-			data_p+=block_size;
-			continue;
-		}
-
-		read(fd, data_p, block_size);
-		data_p+=block_size;
-	}
-
-	close(fd);
-
-	return mtd_p;
-
-error:
-	printf("%s: something went wrong\n", __func__);
-	return NULL;
-}
-
-void *file_read(char *file_name, int size, int block_size)
-{
-	void *file_p=NULL;
-	uint8_t *data_p=NULL;
-
-	int fd;
-	int i;
-
-	if(file_name == NULL || size <= 0 || block_size <= 0)
-		goto error;
-
-	printf("file_read: reading 0x%x bytes from %s with 0x%x bytes block size\n", size, file_name, block_size);
-
-	file_p=malloc(size);
-	if(file_p == NULL)
-		goto error;
-
-	memset(file_p, 0, size);
-
-	data_p=(uint8_t *) file_p;
-
-	fd=open(file_name, O_RDONLY);
-	if(fd < 0)
-		goto error;
-
-	for(i=0 ; i < size / block_size ; i++)
-	{
-		read(fd, data_p, block_size);
-		data_p+=block_size;
-	}
-
-	close(fd);
-
-	return file_p;
-
-error:
-	printf("%s: something went wrong\n", __func__);
-	return NULL;
-}
-
-int ipc_open(void)
-{
-	/* Control variables. */
-	int boot_tries_count=0;
-	int rc=0;
-
-	/* Boot variables */
-	uint8_t *radio_img_p=NULL;
-	uint8_t bootcore_version=0;
-	uint8_t info_size=0;
-	uint8_t crc_byte=0;
-	int block_size=0;
-
-	/* s3c2410 serial setup variables. */
-	struct termios termios;
-	int serial;
-
-	/* fds maniplation variables */
-	struct timeval timeout;
-	fd_set fds;
-
-	/* nv_data variables */
-	void *nv_data_p;
-
-	/* General purpose variables. */
-	uint8_t data;
-	uint16_t data_16;
-	uint8_t *data_p;
-	int i;
-
-	printf("ipc_open: enter\n");
-
-boot_loop_start:
-	if(boot_tries_count > 5)
-	{
-		printf("ipc_open: boot has failed too many times.\n");
-		goto error;
-	}
-
-	/* Read the radio.img image. */
-	printf("ipc_open: reading radio image\n");
-	radio_img_p=mtd_read("/dev/mtd/mtd5ro", RADIO_IMG_SIZE, 0x1000);
-	printf("ipc_open: radio image read\n");
-
-	printf("ipc_open: open modem_ctl\n");
-	modem_ctl_fd=open("/dev/modem_ctl", O_RDWR | O_NDELAY);
-	if(modem_ctl_fd < 0)
-		goto error_loop;
-
-	/* Reset the modem before init to send the first part of modem.img. */
-	ioctl(modem_ctl_fd, IOCTL_MODEM_RESET);
-	usleep(400000);
-
-	printf("ipc_open: open s3c2410_serial3\n");
-	s3c2410_serial3_fd=open("/dev/s3c2410_serial3", O_RDWR | O_NDELAY);
-	if(s3c2410_serial3_fd < 0)
-		goto error_loop;
-
-	/* Setup the s3c2410 serial. */
-	printf("ipc_open: setup s3c2410_serial3\n");
-	tcgetattr(s3c2410_serial3_fd, &termios);
-
-	cfmakeraw(&termios);
-	cfsetispeed(&termios, B115200);
-	cfsetospeed(&termios, B115200);
-
-	tcsetattr(s3c2410_serial3_fd, TCSANOW, &termios);
-
-	ioctl(s3c2410_serial3_fd, TIOCMGET, &serial); //FIXME
-	ioctl(s3c2410_serial3_fd, TIOCMSET, &serial); //FIXME
-
-	tcgetattr(s3c2410_serial3_fd, &termios); //FIXME
-	tcsetattr(s3c2410_serial3_fd, TCSANOW, &termios); //FIXME
-
-	/* Send 'AT' in ASCII. */
-	printf("ipc_open: sending AT in ASCII\n");
-	for(i=0 ; i < 20 ; i++)
-	{
-		write(s3c2410_serial3_fd, "AT", 2);
-		usleep(50000);
-	}
-	printf("ipc_open: sending AT in ASCII done\n");
-
-	usleep(50000); //FIXME
-
-	/* Get and check bootcore version. */
-	read(s3c2410_serial3_fd, &bootcore_version, sizeof(bootcore_version));
-	printf("ipc_open: got bootcore version: 0x%x\n", bootcore_version);
-
-	if(bootcore_version != BOOTCORE_VERSION)
-		goto error_loop;
-
-	/* Get info_size. */
-	read(s3c2410_serial3_fd, &info_size, sizeof(info_size));
-	printf("ipc_open: got info_size: 0x%x\n", info_size);
-
-	/* Send PSI magic. */
-	data=PSI_MAGIC;
-	write(s3c2410_serial3_fd, &data, sizeof(data));
-	printf("ipc_open: sent PSI_MAGIC (0x%x)\n", PSI_MAGIC);
-
-	/* Send PSI data len. */
-	data_16=PSI_DATA_LEN;
-	data_p=(uint8_t *)&data_16;
-
-	for(i=0 ; i < 2 ; i++)
-	{
-		write(s3c2410_serial3_fd, data_p, 1);
-		data_p++;
-	}
-	printf("ipc_open: sent PSI_DATA_LEN (0x%x)\n", PSI_DATA_LEN);
-
-	/* Write the first part of modem.img. */
-	FD_ZERO(&fds);
-	FD_SET(s3c2410_serial3_fd, &fds);
-
-	timeout.tv_sec=4;
-	timeout.tv_usec=0;
-
-	data_p=radio_img_p;
-
-	printf("ipc_open: sending the first part of radio.img\n");
-
-	for(i=0 ; i < PSI_DATA_LEN ; i++)
-	{
-		if(select(FD_SETSIZE, NULL, &fds, NULL, &timeout) == 0)
-		{
-			printf("ipc_open: select timeout passed\n");
-			goto error_loop;
-		}
-
-		write(s3c2410_serial3_fd, data_p, 1);
-		crc_byte=crc_byte ^ *data_p;
-
-		data_p++;
-	}
-
-	printf("ipc_open: first part of radio.img sent; crc_byte is 0x%x\n", crc_byte);
-
-	if(select(FD_SETSIZE, NULL, &fds, NULL, &timeout) == 0)
-	{
-		printf("ipc_open: select timeout passed\n");
-		goto error_loop;
-	}
-
-	write(s3c2410_serial3_fd, &crc_byte, sizeof(crc_byte));
-
-	printf("ipc_open: crc_byte sent\n");
-
-	data=0;
-	for(i=0 ; data != 0x01 ; i++)
-	{
-		if(select(FD_SETSIZE, &fds, NULL, NULL, &timeout) == 0)
-		{
-			printf("ipc_open: select timeout passed\n");
-			goto error_loop;
-		}
-
-		read(s3c2410_serial3_fd, &data, sizeof(data));
-
-		if(i > 50)
-		{
-			printf("ipc_open: fairly too much attempts to get ACK\n");
-			goto error_loop;
-		}
-	}
-
-	printf("ipc_open: close s3c2410_serial3\n");
-	close(s3c2410_serial3_fd);
-
-	printf("ipc_open: writing the rest of radio.img to modem_ctl.\n");
-	/* Seek to the begining of modem_ctl_fd (should already be so). */
-	lseek(modem_ctl_fd, 0, SEEK_SET);
-
-	/* Pointer to the remaining part of radio.img. */
-	data_p=radio_img_p + PSI_DATA_LEN;
-
-	FD_ZERO(&fds);
-	FD_SET(modem_ctl_fd, &fds);
-
-	block_size=0x100000;
-
-	for(i=0 ; i < (RADIO_IMG_SIZE - PSI_DATA_LEN) / block_size ; i++)
-	{
-		if(select(FD_SETSIZE, NULL, &fds, NULL, &timeout) == 0)
-		{
-			printf("ipc_open: select timeout passed\n");
-			goto error_loop;
-		}
-
-		write(modem_ctl_fd, data_p, block_size);
-		data_p+=block_size;
-	}
-
-	free(radio_img_p);
-
-	/* nv_data part. */
-
-	/* Check if all the nv_data files are ok. */
-	nv_data_check();
-
-	/* Check if the MD5 is ok. */
-	nv_data_md5_check();
-
-	/* Write nv_data.bin to modem_ctl. */
-	printf("ipc_open: write nv_data to modem_ctl\n");
-
-	nv_data_p=file_read("/efs/nv_data.bin", NV_DATA_SIZE, 1024);
-	data_p=nv_data_p;
-
-	lseek(modem_ctl_fd, RADIO_IMG_SIZE, SEEK_SET);
-
-	for(i=0 ; i < 2 ; i++)
-	{
-		write(modem_ctl_fd, data_p, NV_DATA_SIZE / 2);
-		data_p+=NV_DATA_SIZE / 2;
-	}
-
-	free(nv_data_p);
-
-	modem_fmt_fd=open("/dev/modem_fmt", O_RDWR | O_NDELAY);
-	modem_rfs_fd=open("/dev/modem_rfs", O_RDWR | O_NDELAY);
-
-	rc=0;
-	goto exit;
-
-error_loop:
-	printf("%s: something went wrong\n", __func__);
-	boot_tries_count++;
-	sleep(2);
-
-	goto boot_loop_start;
-
-error:
-	printf("%s: something went wrong\n", __func__);
-	rc=1;
-exit:
-	printf("ipc_open: exit\n");
-	return rc;
-}
-
-int ipc_close(void)
-{
-	close(modem_fmt_fd);
-	close(modem_rfs_fd);
-	close(modem_ctl_fd);
-
-	return 0;
-}
-
-void ipc_power_on(void)
-{
-	ioctl(modem_ctl_fd, IOCTL_MODEM_START);
-}
-
-void ipc_power_off(void)
-{
-	ioctl(modem_ctl_fd, IOCTL_MODEM_OFF);
-}
-
-void ipc_send(struct ipc_request *request)
-{
-	struct modem_io modem_data;
-	struct ipc_header hdlc_data;
-	uint8_t *data_p;
-
-	memset(&modem_data, 0, sizeof(struct modem_io));
-	modem_data.data=malloc(0x1000);
-	modem_data.size=request->length + sizeof(struct ipc_header);
-
-	hdlc_data.mseq=request->mseq;
-	hdlc_data.aseq=request->aseq;
-	hdlc_data.group=request->group;
-	hdlc_data.index=request->index;
-	hdlc_data.type=request->type;
-	hdlc_data.length=(uint16_t) (request->length + sizeof(struct ipc_header));
-
-	modem_data.data=malloc(hdlc_data.length);
-	data_p=modem_data.data;
-
-	memcpy(data_p, &hdlc_data, sizeof(struct ipc_header));
-	data_p+=sizeof(struct ipc_header);
-	memcpy(data_p, request->data, request->length);
-
-	ioctl(modem_fmt_fd, IOCTL_MODEM_SEND, &modem_data);
-}
-
-void wake_lock(char *lock_name, int size)
-{
-	if(wake_lock_fd < 0)
-		wake_lock_fd=open("/sys/power/wake_lock", O_RDWR);
-
-	write(wake_lock_fd, lock_name, size);
-}
-
-void wake_unlock(char *lock_name, int size)
-{
-	if(wake_unlock_fd < 0)
-		wake_lock_fd=open("/sys/power/wake_unlock", O_RDWR);
-
-	write(wake_unlock_fd, lock_name, size);
-}
-
-int ipc_recv(struct ipc_response *response)
-{
-	struct modem_io modem_data;
-	struct ipc_header *hdlc_data;
-
-	fd_set fds;
-
-recv_loop_start:
-	memset(&modem_data, 0, sizeof(struct modem_io));
-	modem_data.data=malloc(0x1000);
-	modem_data.size=0x1000;
-
-	memset(response, 0, sizeof(struct ipc_response));
-
-	/* TODO: Should be with the wakelocks. */
-
-	wake_lock("secril_fmt-interface", sizeof("secril_fmt-interface") - 1);
-
-	FD_ZERO(&fds);
-	FD_SET(modem_fmt_fd, &fds);
-	FD_SET(modem_rfs_fd, &fds);
-
-	select(FD_SETSIZE, &fds, NULL, NULL, NULL);
-
-	if(FD_ISSET(modem_rfs_fd, &fds))
-	{
-		ioctl(modem_rfs_fd, IOCTL_MODEM_RECV, &modem_data);
-		printf("ipc_recv: Modem RECV RFS (id=%d cmd=%d size=%d)!\n", modem_data.id, modem_data.cmd, modem_data.size);
-		free(modem_data.data);
-		wake_unlock("secril_fmt-interface", sizeof("secril_fmt-interface") - 1);
-
-		goto recv_loop_start;
-		return 0;
-	}
-
-	if(FD_ISSET(modem_fmt_fd, &fds))
-	{
-		ioctl(modem_fmt_fd, IOCTL_MODEM_RECV, &modem_data);
-		printf("ipc_recv: Modem RECV FMT (id=%d cmd=%d size=%d)!\n", modem_data.id, modem_data.cmd, modem_data.size);
-
-		if(modem_data.size <= 0 || modem_data.size >= 0x1000 || modem_data.data == NULL)
-		{
-			printf("ipc_recv: Something is wrong with the received message\n");
-			return 1;
-		}
-
-		hdlc_data=(struct ipc_header *) modem_data.data;
-
-		response->mseq=hdlc_data->mseq;
-		response->aseq=hdlc_data->aseq;
-		response->command=IPC_COMMAND(hdlc_data);
-		response->type=hdlc_data->type;
-		response->data_length=modem_data.size - sizeof(struct ipc_header);
-
-		if(response->data_length > 0)
-		{
-			response->data=malloc(response->data_length);
-			memcpy(response->data, (uint8_t *)modem_data.data + sizeof(struct ipc_header), response->data_length);
-		}
-		else
-		{
-			response->data=NULL;
-		}
-
-		free(modem_data.data);
-
-		wake_unlock("secril_fmt-interface", sizeof("secril_fmt-interface") - 1);
-		return 0;
-	}
-
-	return 1;
-}
diff --git a/samsung-ipc/devices/crespo/ipc.h b/samsung-ipc/devices/crespo/ipc.h
deleted file mode 100644
index 7001d2a..0000000
--- a/samsung-ipc/devices/crespo/ipc.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2011 Paul Kocialkowski <contact@paulk.fr>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef __CRESPO_IPC_H__
-#define __CRESPO_IPC_H__
-
-#define BOOTCORE_VERSION	0xf0
-#define PSI_MAGIC		0x30
-#define PSI_DATA_LEN		0x5000
-#define RADIO_IMG_SIZE		0xd80000
-
-struct samsung_rfs_msg
-{
-	uint32_t offset;
-	uint32_t size;
-};
-
-struct samsung_rfs_cfrm
-{
-	uint8_t confirmation;
-	struct samsung_rfs_msg msg;
-};
-
-void *mtd_read(char *mtd_name, int size, int block_size);
-void *file_read(char *file_name, int size, int block_size);
-void wake_lock(char *lock_name, int size);
-void wake_unlock(char *lock_name, int size);
-#endif
diff --git a/samsung-ipc/devices/crespo/modem_ctl.h b/samsung-ipc/devices/crespo/modem_ctl.h
deleted file mode 100644
index 7c23165..0000000
--- a/samsung-ipc/devices/crespo/modem_ctl.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2010 Google, Inc.
- * Copyright (C) 2010 Samsung Electronics.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- *
- */
-
-#ifndef __MODEM_CONTROL_H__
-#define __MODEM_CONTROL_H__
-
-#define IOCTL_MODEM_RAMDUMP             _IO('o', 0x19)
-#define IOCTL_MODEM_RESET               _IO('o', 0x20)
-#define IOCTL_MODEM_START               _IO('o', 0x21)
-#define IOCTL_MODEM_OFF                 _IO('o', 0x22)
-
-#define IOCTL_MODEM_SEND		_IO('o', 0x23)
-#define IOCTL_MODEM_RECV		_IO('o', 0x24)
-
-struct modem_io {
-	uint32_t size;
-	uint32_t id;
-	uint32_t cmd;
-	void *data;
-};
-
-/* platform data */
-struct modemctl_data {
-	const char *name;
-	unsigned gpio_phone_active;
-	unsigned gpio_pda_active;
-	unsigned gpio_cp_reset;
-	unsigned gpio_phone_on;
-	bool is_cdma_modem; /* 1:CDMA Modem */
-};
-
-#endif
diff --git a/samsung-ipc/devices/crespo/nv_data.c b/samsung-ipc/devices/crespo/nv_data.c
deleted file mode 100644
index f367a3a..0000000
--- a/samsung-ipc/devices/crespo/nv_data.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2011 Paul Kocialkowski <contact@paulk.fr>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/stat.h>
-
-#include <openssl/md5.h>
-
-#include "nv_data.h"
-#include "ipc.h"
-
-void md5hash2string(char *out, uint8_t *in)
-{
-	int i;
-
-	for(i=0 ; i < MD5_DIGEST_LENGTH ; i++)
-	{
-		/* After the first iteration, we override \0. */
-		if(*in < 0x10)
-			sprintf(out, "0%x", *in);
-		else
-			sprintf(out, "%x", *in);
-		in++;
-		out+=2;
-	}
-}
-
-void nv_data_generate(void)
-{
-	printf("This feature isn't present yet\n");
-
-//	nv_data_backup_create();
-}
-
-void nv_data_md5_compute(void *data_p, int size, void *hash)
-{
-	MD5_CTX ctx;
-
-//	MD5((unsigned char *)nv_data_p, nv_data_stat.st_size, nv_data_md5_hash);
-
-	MD5_Init(&ctx);
-	MD5_Update(&ctx, data_p, size);
-	MD5_Update(&ctx, NV_DATA_MD5_SECRET, sizeof(NV_DATA_MD5_SECRET) - 1);
-	MD5_Final(hash, &ctx);
-}
-
-void nv_data_backup_create(void)
-{
-	uint8_t nv_data_md5_hash[MD5_DIGEST_LENGTH];
-	char *nv_data_md5_hash_string;
-
-	struct stat nv_stat;
-	void *nv_data_p;
-	uint8_t data;
-	uint8_t *data_p;
-
-	int fd;
-	int i;
-
-	printf("nv_data_backup_create: enter\n");
-
-	if(stat("/efs/nv_data.bin", &nv_stat) < 0)
-	{
-		printf("nv_data_check: nv_data.bin missing\n");
-		nv_data_generate();
-	}
-
-	/* Read the content of nv_data.bin. */
-	nv_data_p=file_read("/efs/nv_data.bin", NV_DATA_SIZE, NV_DATA_SIZE / 10);
-
-	fd=open("/efs/.nv_data.bak", O_RDWR | O_CREAT);
-
-	data_p=nv_data_p;
-
-	/* Write the content of nv_data.bin in the backup file. */
-	for(i=0 ; i < NV_DATA_SIZE / 10 ; i++)
-	{
-		write(fd, data_p, NV_DATA_SIZE / 10);
-		data_p+=NV_DATA_SIZE / 10;
-	}
-
-	close(fd);
-	free(nv_data_p);
-
-	/* Alloc the memory for the md5 hash string. */
-	nv_data_md5_hash_string=malloc(MD5_STRING_SIZE);
-	memset(nv_data_md5_hash_string, 0, MD5_STRING_SIZE);
-
-	/* Read the newly-written .nv_data.bak. */
-	nv_data_p=file_read("/efs/.nv_data.bak", NV_DATA_SIZE, NV_DATA_SIZE / 10);
-
-	/* Compute the MD5 hash for .nv_data.bak.. */
-	nv_data_md5_compute(nv_data_p, NV_DATA_SIZE, nv_data_md5_hash);
-	md5hash2string(nv_data_md5_hash_string, nv_data_md5_hash);
-
-	printf("nv_data_backup_create: new MD5 hash is %s\n", nv_data_md5_hash_string);
-
-	free(nv_data_p);
-
-	/* Write the MD5 hash in nv_data.bin.md5. */
-	fd=open("/efs/.nv_data.bak.md5", O_RDWR | O_CREAT);
-
-	write(fd, nv_data_md5_hash_string, MD5_STRING_SIZE);
-
-	close(fd);
-	free(nv_data_md5_hash_string);
-
-	/* Write ASCII 1 on the state file. */
-	fd=open("/efs/.nv_state", O_RDWR | O_CREAT);
-
-	data='1';
-	write(fd, &data, sizeof(data));
-
-	close(fd);
-
-	printf("nv_data_backup_create: exit\n");
-}
-
-void nv_data_backup_restore(void)
-{
-	uint8_t nv_data_md5_hash[MD5_DIGEST_LENGTH];
-	char *nv_data_md5_hash_string;
-	char *nv_data_md5_hash_read;
-
-	struct stat nv_stat;
-	void *nv_data_p;
-	uint8_t data;
-	uint8_t *data_p;
-
-	int fd;
-	int i;
-
-	printf("nv_data_backup_restore: enter\n");
-
-	if(stat("/efs/.nv_data.bak", &nv_stat) < 0)
-	{
-		printf("nv_data_backup_restore: .nv_data.bak missing\n");
-		nv_data_generate();
-		nv_data_backup_create();
-		return;
-	}
-
-	if(nv_stat.st_size != NV_DATA_SIZE)
-	{
-		printf("nv_data_backup_restore: wrong .nv_data.bak size\n");
-		nv_data_generate();
-		nv_data_backup_create();
-		return;
-	}
-
-	/* Read the content of the backup file. */
-	nv_data_p=file_read("/efs/.nv_data.bak", NV_DATA_SIZE, NV_DATA_SIZE / 10);
-	
-	fd=open("/efs/nv_data.bin", O_RDWR | O_CREAT);
-	
-	data_p=nv_data_p;
-
-	/* Write the content of the backup file in nv_data.bin. */
-	for(i=0 ; i < NV_DATA_SIZE / 10 ; i++)
-	{
-		write(fd, data_p, NV_DATA_SIZE / 10);
-		data_p+=NV_DATA_SIZE / 10;
-	}
-
-	close(fd);
-	free(nv_data_p);
-
-	/* Alloc the memory for the md5 hashes strings. */
-	nv_data_md5_hash_string=malloc(MD5_STRING_SIZE);
-	nv_data_md5_hash_read=malloc(MD5_STRING_SIZE);
-
-	memset(nv_data_md5_hash_read, 0, MD5_STRING_SIZE);
-	memset(nv_data_md5_hash_string, 0, MD5_STRING_SIZE);
-
-	/* Read the newly-written nv_data.bin. */
-	nv_data_p=file_read("/efs/nv_data.bin", NV_DATA_SIZE, NV_DATA_SIZE / 10);
-
-	/* Compute the MD5 hash for nv_data.bin. */
-	nv_data_md5_compute(nv_data_p, NV_DATA_SIZE, nv_data_md5_hash);
-	md5hash2string(nv_data_md5_hash_string, nv_data_md5_hash);
-
-	free(nv_data_p);
-
-	/* Open the backup file MD5 hash. */
-	fd=open("/efs/.nv_data.bak.md5", O_RDONLY);
-
-	/* Read the md5 stored in the file. */
-	read(fd, nv_data_md5_hash_read, MD5_STRING_SIZE);
-
-	/* Add 0x0 to end the string: not sure this is part of the file. */
-	nv_data_md5_hash_read[MD5_STRING_SIZE - 1]='\0';
-
-	printf("nv_data_backup_restore: computed MD5: %s read MD5: %s\n",
-		nv_data_md5_hash_string, nv_data_md5_hash_read);
-
-	/* Make sure both hashes are the same. */
-	if(strcmp(nv_data_md5_hash_string, nv_data_md5_hash_read) != 0)
-	{
-		printf("nv_data_md5_check: MD5 hash mismatch\n");
-		nv_data_generate();
-		nv_data_backup_create();
-		return;
-	}
-
-	close(fd);
-
-	/* Write the MD5 hash in nv_data.bin.md5. */
-	fd=open("/efs/nv_data.bin.md5", O_RDWR | O_CREAT);
-
-	write(fd, nv_data_md5_hash_string, MD5_STRING_SIZE);
-
-	close(fd);
-
-	free(nv_data_md5_hash_string);
-	free(nv_data_md5_hash_read);
-
-	fd=open("/efs/.nv_state", O_RDWR | O_CREAT);
-
-	data='1';
-	write(fd, &data, sizeof(data));
-
-	close(fd);
-
-	printf("nv_data_backup_create: exit\n");
-}
-
-void nv_data_check(void)
-{
-	struct stat nv_stat;
-	int nv_state_fd=-1;
-	int nv_state=0;
-
-	printf("nv_data_check: enter\n");
-
-	if(stat("/efs/nv_data.bin", &nv_stat) < 0)
-	{
-		printf("nv_data_check: nv_data.bin missing\n");
-		nv_data_backup_restore();
-		stat("/efs/nv_data.bin", &nv_stat);
-	}
-
-	if(nv_stat.st_size != NV_DATA_SIZE)
-	{
-		printf("nv_data_check: wrong nv_data.bin size\n");
-		nv_data_backup_restore();
-	}
-
-	if(stat("/efs/.nv_data.bak", &nv_stat) < 0)
-	{
-		printf("nv_data_check: .nv_data.bak missing\n");
-		nv_data_backup_create();
-	}
-
-	if(stat("/efs/nv_data.bin.md5", &nv_stat) < 0)
-	{
-		printf("nv_data_check: nv_data.bin.md5 missing\n");
-		nv_data_backup_create();
-	}
-
-	nv_state_fd=open("/efs/.nv_state", O_RDONLY);
-
-	if(nv_state_fd < 0 || fstat(nv_state_fd, &nv_stat) < 0)
-	{
-		printf("nv_data_check: .nv_state missing\n");
-		nv_data_backup_restore();
-	}
-
-	read(nv_state_fd, &nv_state, sizeof(nv_state));
-
-	close(nv_state_fd);
-
-	if(nv_state != '1')
-	{
-		printf("nv_data_check: bad nv_state\n");
-		nv_data_backup_restore();
-	}
-
-	printf("nv_data_check: everything should be alright\n");
-	printf("nv_data_check: exit\n");
-}
-
-void nv_data_md5_check(void)
-{
-	struct stat nv_stat;
-	uint8_t nv_data_md5_hash[MD5_DIGEST_LENGTH];
-	char *nv_data_md5_hash_string;
-	char *nv_data_md5_hash_read;
-	void *nv_data_p;
-
-	int fd;
-	uint8_t *data_p;
-
-	printf("nv_data_md5_check: enter\n");
-
-	nv_data_md5_hash_string=malloc(MD5_STRING_SIZE);
-	nv_data_md5_hash_read=malloc(MD5_STRING_SIZE);
-
-	memset(nv_data_md5_hash_read, 0, MD5_STRING_SIZE);
-	memset(nv_data_md5_hash_string, 0, MD5_STRING_SIZE);
-
-	nv_data_p=file_read("/efs/nv_data.bin", NV_DATA_SIZE, 1024);
-	data_p=nv_data_p;
-
-	nv_data_md5_compute(data_p, NV_DATA_SIZE, nv_data_md5_hash);
-
-	md5hash2string(nv_data_md5_hash_string, nv_data_md5_hash);
-
-	free(nv_data_p);
-
-	fd=open("/efs/nv_data.bin.md5", O_RDONLY);
-
-	/* Read the md5 stored in the file. */
-	read(fd, nv_data_md5_hash_read, MD5_STRING_SIZE);
-
-	/* Add 0x0 to end the string: not sure this is part of the file. */
-	nv_data_md5_hash_read[MD5_STRING_SIZE - 1]='\0';
-
-	printf("nv_data_md5_check: computed MD5: %s read MD5: %s\n", 
-		nv_data_md5_hash_string, nv_data_md5_hash_read);
-
-	if(strcmp(nv_data_md5_hash_string, nv_data_md5_hash_read) != 0)
-	{
-		printf("nv_data_md5_check: MD5 hash mismatch\n");
-		nv_data_backup_restore();
-	}
-
-	free(nv_data_md5_hash_string);
-	free(nv_data_md5_hash_read);
-
-	printf("nv_data_md5_check: exit\n");
-}
diff --git a/samsung-ipc/devices/crespo/nv_data.h b/samsung-ipc/devices/crespo/nv_data.h
deleted file mode 100644
index bc17416..0000000
--- a/samsung-ipc/devices/crespo/nv_data.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2011 Paul Kocialkowski <contact@paulk.fr>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef __CRESPO_NV_DATA_H__
-#define __CRESPO_NV_DATA__
-
-#define	NV_DATA_MD5_SECRET	"Samsung_Android_RIL"
-#define NV_DATA_SIZE		0x200000
-
-#define MD5_STRING_SIZE		MD5_DIGEST_LENGTH * 2 + 1
-
-void md5hash2string(char *out, uint8_t *in);
-void nv_data_generate(void);
-void nv_data_md5_compute(void *data_p, int size, void *hash);
-void nv_data_backup_create(void);
-void nv_data_backup_restore(void);
-void nv_data_check(void);
-void nv_data_md5_check(void);
-
-#endif
diff --git a/samsung-ipc/devices/h1/ipc.c b/samsung-ipc/devices/h1/ipc.c
deleted file mode 100644
index 3959653..0000000
--- a/samsung-ipc/devices/h1/ipc.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2010-2011 Joerie de Gram <j.de.gram@gmail.com>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <termios.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "ipc.h"
-
-static int fd = 0;
-
-int ipc_open()
-{
-	struct termios termios;
-
-	fd = open(DPRAM_TTY, O_RDWR);
-
-	if(fd < 0) {
-		return 1;
-	}
-
-	tcgetattr(fd, &termios);
-	cfmakeraw(&termios);
-	tcsetattr(fd, TCSANOW, &termios);
-
-	return 0;
-}
-
-int ipc_close()
-{
-	if(fd) {
-		return close(fd);
-	}
-
-	return 1;
-}
-
-void ipc_power_on()
-{
-	ioctl(fd, IOCTL_PHONE_ON);
-}
-
-void ipc_power_off()
-{
-	ioctl(fd, IOCTL_PHONE_OFF);
-}
-
-void ipc_send(struct ipc_request *request)
-{
-	struct hdlc_header *hdlc;
-	unsigned char *frame;
-	int frame_length;
-
-	/* Frame length: HDLC/IPC header + payload length + HDLC flags (2) */
-	frame_length = (sizeof(*hdlc) + request->length + 2);
-
-	frame = (unsigned char*)malloc(frame_length);
-	frame[0] = FRAME_START;
-	frame[frame_length-1] = FRAME_END;
-
-	/* Setup HDLC header */
-	hdlc = (struct hdlc_header*)(frame + 1);
-
-	hdlc->length = (sizeof(*hdlc) + request->length);
-	hdlc->unknown = 0;
-
-	/* IPC data */
-	hdlc->ipc.length = (sizeof(hdlc->ipc) + request->length);
-	hdlc->ipc.mseq = request->mseq;
-	hdlc->ipc.aseq = request->aseq;
-	hdlc->ipc.group = request->group;
-	hdlc->ipc.index = request->index;
-	hdlc->ipc.type = request->type;
-
-	hex_dump(frame, frame_length);
-	write(fd, frame, frame_length);
-
-	free(frame);
-}
-
-int ipc_recv(struct ipc_response *response)
-{
-	unsigned char buf[4];
-	unsigned char *data;
-	unsigned short *frame_length;
-	struct ipc_header *ipc;
-	int num_read;
-	int left;
-
-	num_read = read(fd, buf, sizeof(buf));
-
-	if(num_read == sizeof(buf) && *buf == FRAME_START) {
-		frame_length = (unsigned short*)&buf[1];
-		left = (*frame_length - 3 + 1);
-
-		data = (unsigned char*)malloc(left);
-		num_read = read(fd, data, left);
-
-		if(num_read == left && data[left-1] == FRAME_END) {
-			ipc = (struct ipc_header*)data;
-			response->mseq = ipc->mseq;
-			response->aseq = ipc->aseq;
-			response->command = IPC_COMMAND(ipc);
-			response->type = ipc->type;
-			response->data_length = (ipc->length - sizeof(*ipc));
-
-			response->data = (unsigned char*)malloc(response->data_length);
-			memcpy(response->data, (data + sizeof(*ipc)), response->data_length);
-
-			return 0;
-		}
-	}
-
-	return 1;
-}
-
diff --git a/samsung-ipc/devices/h1/ipc.h b/samsung-ipc/devices/h1/ipc.h
deleted file mode 100644
index 1bbc951..0000000
--- a/samsung-ipc/devices/h1/ipc.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * This file is part of libsamsung-ipc.
- *
- * Copyright (C) 2010-2011 Joerie de Gram <j.de.gram@gmail.com>
- *
- * libsamsung-ipc 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 3 of the License, or
- * (at your option) any later version.
- *
- * libsamsung-ipc 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 libsamsung-ipc.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <radio.h>
-
-#define DPRAM_TTY			"/dev/dpram0"
-
-#define IOCTL_PHONE_ON			0x68d0
-#define IOCTL_PHONE_OFF			0x68d1
-#define IOCTL_PHONE_GETSTATUS		0x68d2
-#define IOCTL_PHONE_RESET		0x68d3
-#define IOCTL_PHONE_RAMDUMP		0x68d4
-#define IOCTL_PHONE_BOOTTYPE		0x68d5
-#define IOCTL_MEM_RW			0x68d6
-#define IOCTL_WAKEUP			0x68d7
-#define IOCTL_SILENT_RESET		0x68d8
-
-#define FRAME_START	0x7f
-#define FRAME_END	0x7e
-
-struct hdlc_header {
-	unsigned short length;
-	unsigned char unknown;
-
-	struct ipc_header ipc;
-} __attribute__((__packed__));
-