int main(void)
{
int count = 15;
mount("tmpfs", "/dev", "tmpfs", MS_NOSUID, "mode=0755");
mount("sysfs", "/sys", "sysfs", 0, NULL);
klog_init();
klog_set_level(8);
while (1) {
if (!mount_device())
break;
if (count--) {
sleep(2);
dbg("Iago media not found, trying again...\n");
continue;
}
KLOG_ERROR("Iago", "Couldn't find installation media!\n");
exit(1); /* will result in kernel panic */
}
umount("/dev");
umount("/sys");
/* ok, start the real init */
dbg("Installation media mounted, now starting Android init\n");
execl("/init2", "init", NULL);
KLOG_ERROR("Iago", "Failed to execl() Android init: %s\n", strerror(errno));
return EXIT_FAILURE;
}
static void mount_device_with_defaults( const char *start_dir )
{
int rc;
rc = msdos_format( RAMDISK_PATH, &rqdata );
rtems_test_assert( rc == 0 );
rtems_resource_snapshot_take( &before_mount );
mount_device( start_dir, NULL );
}
static void mount_device_with_iconv(
const char *start_dir,
rtems_dosfs_mount_options *mount_opts
)
{
int rc;
rc = msdos_format( RAMDISK_PATH, &rqdata );
rtems_test_assert( rc == 0 );
rtems_resource_snapshot_take( &before_mount );
mount_opts->converter = rtems_dosfs_create_utf8_converter( "CP850" );
rtems_test_assert( mount_opts->converter != NULL );
mount_device( start_dir, mount_opts );
}
void usb_fs_mount(UINT32 nodeid)
{
int result = -EIO;
int hdd_ns = 0;
int vol_ns = 0;
int i = 0;
int j = 0;
char dirbuf[sizeof(struct dirent) + 32];
struct dirent *dire = (struct dirent *)dirbuf;
char dev_name[16], vol_name[16];
int fd;
struct stat st;
int devid;
UINT32 msg_code = 0;
INT32 lun_num;
lun_num = usb_get_max_lun(nodeid);
#ifdef USB_SUPPORT_HUB
struct fs_sto_param fs_param;
fs_param.type = MNT_TYPE_USB;
fs_param.id = 0;
fs_param.partition_id = 0;
#endif
FS_PRINTF("USB lun_num = %d\n", lun_num);
//firstly create all the device and partitions
for( i = 0; i< lun_num; ++i)
{
if(usb_check_lun_ready(nodeid, i))
{
result = usb_dev_fs_init(nodeid, i);
if(result == 0)
{
/* usb hdd is ready, we should send message to UI */
int hdd_vol_ns = 0; // how many volume of this hdd mount success
hdd_ns++;
//loop the /dev try to mount all the device
devid = usb_hdd_get_dev(nodeid, i);
#ifdef USB_SUPPORT_HUB
fs_param.id = devid;
#endif
fd = fs_opendir("/dev");
while(fs_readdir(fd, dire) > 0)
{
fs_get_mount_name(MNT_TYPE_USB, devid, 0, dev_name);
if((STRLEN(dire->d_name) == 4) && !MEMCMP(&dire->d_name, &dev_name[5], 3))
{
STRCPY(dev_name, "/dev/");
strcat(dev_name, dire->d_name);
STRCPY(vol_name, "/mnt/");
strcat(vol_name, dire->d_name);
//mount the device
result = mount_device(dev_name, vol_name);
if(result >= 0)
{
link_device(vol_name, "/c");
#if (SYS_CHIP_MODULE != ALI_S3602)
link_device(vol_name, "/r");
#endif
vol_ns++;
hdd_vol_ns++;
#if (defined(FS_MAX_USB_VOLUME_SUPPORT))
if (hdd_vol_ns >= FS_MAX_USB_VOLUME_SUPPORT)
break;
#elif ((SYS_SDRAM_SIZE == 64) && (defined(M36F_CHIP_MODE)||defined(S3811_CHIP_MODE)))
if (hdd_vol_ns >= 4)
break;
#endif
}
}
}
fs_closedir(fd);
#if (SYS_CHIP_MODULE == ALI_S3602)
int mnt_status = (hdd_vol_ns > 0) ? MNT_MOUNT_OK : MNT_FAILED;
#ifdef USB_SUPPORT_HUB
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(mnt_status, fs_param.type, fs_param.id));
#else
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(mnt_status, MNT_TYPE_USB, 0));
#endif
#endif
}
else
{
FS_PRINTF("device lun = %d init failed! err = %d\n", i, result);
}
}
}
if(hdd_ns == 0)
{
FS_PRINTF("all the device are inited failed!\n");
#if (SYS_CHIP_MODULE != ALI_S3602)
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_NO_PARTITION;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 11;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
if(vol_ns == 0)
{
FS_PRINTF("fs mount failed!\n");
#if (SYS_CHIP_MODULE != ALI_S3602)
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_FAILED;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 1;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
#if (SYS_CHIP_MODULE != ALI_S3602)
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_MOUNT_OK;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 3;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
void sd_fs_mount(UINT32 param)
{
int result = -EIO;
int hdd_ns = 0;
int vol_ns = 0;
int i = 0;
int j = 0;
char dirbuf[sizeof(struct dirent) + 32];
struct dirent *dire = (struct dirent *)dirbuf;
char dev_name[16], vol_name[16];
int fd;
struct stat st;
#ifdef USB_SUPPORT_HUB
UINT32 msg_code = 0;
struct fs_sto_param fs_param;
fs_param.type = MNT_TYPE_SD;
fs_param.id = 0;
fs_param.partition_id = 0;
#endif
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_MOUNT, MNT_TYPE_SD, 0));
// SD_MESSAGE(MP_FS_MOUNT, MNT_MOUNT);
#endif
//firstly create all the device and partitions
//INT32 lun_num = sdio_hdd_get_partition_number(0);
result = sdio_hdd_init(0);
if(result == 0)
hdd_ns++;
else
FS_PRINTF("device lun = %d init failed! err = %d\n", i, result);
if(hdd_ns == 0)
{
FS_PRINTF("all the device are inited failed!\n");
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_FAILED, MNT_TYPE_SD, 0));
// SD_MESSAGE(MP_FS_MOUNT, MNT_FAILED);
#else
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_NO_PARTITION;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 11;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
//loop the /dev try to mount all the device
fd = fs_opendir("/dev");
while(fs_readdir(fd, dire) > 0)
{
fs_get_mount_name(MNT_TYPE_SD, 0, 0, dev_name);
if((STRLEN(dire->d_name) == 4) && !MEMCMP(&dire->d_name, &dev_name[5], 3))
{
STRCPY(dev_name, "/dev/");
strcat(dev_name, dire->d_name);
STRCPY(vol_name, "/mnt/");
strcat(vol_name, dire->d_name);
//mount the device
result = mount_device(dev_name, vol_name);
if(result >= 0)
{
link_device(vol_name, "/c");
#if (SYS_CHIP_MODULE != ALI_S3602)
link_device(vol_name, "/r");
#endif
vol_ns++;
}
}
}
fs_closedir(fd);
if(vol_ns == 0)
{
FS_PRINTF("fs mount failed!\n");
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_FAILED, MNT_TYPE_SD, 0));
// SD_MESSAGE(MP_FS_MOUNT, MNT_FAILED);
#else
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_FAILED;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 1;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_MOUNT_OK, MNT_TYPE_SD, 0));
// SD_MESSAGE(MP_FS_MOUNT, MNT_MOUNT_OK);
#else
#ifdef USB_SUPPORT_HUB
fs_param.msg_code = MNT_MOUNT_OK;
msg_code = fs_param.type<<24 | fs_param.id<<16 | fs_param.partition_id<<8 | fs_param.msg_code;
#else
msg_code = 3;
#endif
FS_NOTICE_MESSAGE(MP_FS_MOUNT, msg_code);
#endif
return;
}
void ide_fs_mount(UINT32 param)
{
int result = -EIO;
int vol_ns = 0;
char dirbuf[sizeof(struct dirent) + 32];
struct dirent *dire = (struct dirent *)dirbuf;
char dev_name[16], vol_name[16];
int fd;
//install the hdd
if(ide_hdd_init(0) != 0)
{
FS_PRINTF("ide hdd init failed!\n");
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_FAILED, MNT_TYPE_IDE, 0));
// IDE_MESSAGE(MP_FS_MOUNT, MNT_FAILED);
#else
FS_NOTICE_MESSAGE(MP_FS_MOUNT, 1+100);
#endif
return;
}
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_MOUNT, MNT_TYPE_IDE, 0));
// IDE_MESSAGE(MP_FS_MOUNT, MNT_MOUNT);
#else
FS_NOTICE_MESSAGE(MP_FS_MOUNT, 2+100);
#endif
//FS_NOTICE_MESSAGE(MP_FS_IDE_MOUNT_NAME, (UINT32)mount_name);
//loop the /dev try to mount all the device
fd = fs_opendir("/dev");
while(fs_readdir(fd, dire) > 0)
{
fs_get_mount_name(MNT_TYPE_IDE, 0, 0, dev_name);
if((STRLEN(dire->d_name) == 4) && !MEMCMP(&dire->d_name, &dev_name[5], 3))
{
STRCPY(dev_name, "/dev/");
strcat(dev_name, dire->d_name);
STRCPY(vol_name, "/mnt/");
strcat(vol_name, dire->d_name);
//mount the device
result = mount_device(dev_name, vol_name);
if(result >= 0)
{
link_device(vol_name, "/c");
#if (SYS_CHIP_MODULE != ALI_S3602)
link_device(vol_name, "/r");
#endif
vol_ns++;
}
}
}
fs_closedir(fd);
if(vol_ns == 0)
{
FS_PRINTF("fs mount failed!\n");
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_FAILED, MNT_TYPE_IDE, 0));
// IDE_MESSAGE(MP_FS_MOUNT, MNT_FAILED);
#else
FS_NOTICE_MESSAGE(MP_FS_MOUNT, 100 + 1);
#endif
return;
}
#if (SYS_CHIP_MODULE == ALI_S3602)
FS_NOTICE_MESSAGE(MP_FS_MOUNT, MNT_MSG_PARAM(MNT_MOUNT_OK, MNT_TYPE_IDE, 0));
// IDE_MESSAGE(MP_FS_MOUNT, MNT_MOUNT_OK);
#else
FS_NOTICE_MESSAGE(MP_FS_MOUNT, 3+100);
#endif
return;
}
void sata_fs_mount(UINT32 param)
{
int result = -EIO;
int vol_ns = 0;
char dirbuf[sizeof(struct dirent) + 32];
struct dirent *dire = (struct dirent *)dirbuf;
char dev_name[16], vol_name[16];
int fd;
struct fs_sto_param fs_param;
fs_param.type = MNT_TYPE_SATA;
fs_param.id = 0;
fs_param.partition_id = 0;
//install the sata hdd
if(sata_hdd_init(0) != 0)
{
FS_PRINTF("sata hdd init failed!\n");
fs_param.msg_code = MNT_FAILED;
PUT_MESSAGE(MP_FS_MOUNT, fs_param);
return;
}
fs_param.msg_code = MNT_MOUNT;
PUT_MESSAGE(MP_FS_MOUNT, fs_param);
//loop the /dev try to mount all the device
fd = fs_opendir("/dev");
while(fs_readdir(fd, dire) > 0)
{
fs_get_mount_name(MNT_TYPE_SATA, 0, 0, dev_name);
if((STRLEN(dire->d_name) == 4) && !MEMCMP(&dire->d_name, &dev_name[5], 3))
{
STRCPY(dev_name, "/dev/");
strcat(dev_name, dire->d_name);
STRCPY(vol_name, "/mnt/");
strcat(vol_name, dire->d_name);
//mount the device
result = mount_device(dev_name, vol_name);
if(result >= 0)
{
#if (SYS_CHIP_MODULE != ALI_S3602)
#ifdef PVR_MULTI_VOLUME_SUPPORT
link_device(vol_name, "/r");
#endif
#endif
vol_ns++;
}
}
}
fs_closedir(fd);
if(vol_ns == 0)
{
FS_PRINTF("fs mount failed!\n");
fs_param.msg_code = MNT_FAILED;
PUT_MESSAGE(MP_FS_MOUNT, fs_param);
return;
}
fs_param.msg_code = MNT_MOUNT_OK;
PUT_MESSAGE(MP_FS_MOUNT, fs_param);
return;
}