void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
int i;
dprintf(INFO, "target_init()\n");
keys_init();
keypad_init();
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
offset = BOARD_FLASH_OFFSET;
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ptn->length;
if ((len == 0) && (i == num_parts - 1))
len = flash_info->num_blocks - offset - ptn->start;
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags);
}
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
struct flash_info *flash_info;
dprintf(INFO, "target_init()\n");
/* Initialize PMIC driver */
pmic.read = (pm8921_read_func) & pa1_ssbi2_read_bytes;
pmic.write = (pm8921_write_func) & pa1_ssbi2_write_bytes;
pm8921_init(&pmic);
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
smem_add_modem_partitions(&flash_ptable);
/* Update the naming for apps partitions and type */
update_ptable_apps_partitions();
/* Update modem partitions to lower case for fastboot */
update_ptable_modem_partitions();
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
uint32_t base_addr;
uint8_t slot;
dprintf(INFO, "target_init()\n");
spmi_init(PMIC_ARB_CHANNEL_NUM, PMIC_ARB_OWNER_ID);
target_keystatus();
config.pipes.read_pipe = DATA_PRODUCER_PIPE;
config.pipes.write_pipe = DATA_CONSUMER_PIPE;
config.pipes.cmd_pipe = CMD_PIPE;
config.pipes.read_pipe_grp = DATA_PRODUCER_PIPE_GRP;
config.pipes.write_pipe_grp = DATA_CONSUMER_PIPE_GRP;
config.pipes.cmd_pipe_grp = CMD_PIPE_GRP;
config.bam_base = MSM_NAND_BAM_BASE;
config.nand_base = MSM_NAND_BASE;
config.ee = QPIC_NAND_EE;
config.max_desc_len = QPIC_NAND_MAX_DESC_LEN;
qpic_nand_init(&config);
ptable_init(&flash_ptable);
smem_ptable_init();
smem_add_modem_partitions(&flash_ptable);
update_ptable_names();
flash_set_ptable(&flash_ptable);
}
void target_reinit(int option)
{
#if defined(NAND_BOOT_INCLUDE)
#if defined(TNFTL_V8_INCLUDE)
target_init();
#else
unsigned offset;
struct flash_info *flash_info;
int ret, i;
dprintf(INFO, "target_reinit()\n");
if (flash_get_ptable() == NULL) {
target_init();
return;
}
flash_init_ptable();
ptable_init(&flash_ptable);
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
if (flash_info->num_blocks)
{
offset = flash_info->offset; // TODO
//dprintf(INFO, "offset: %d\n", offset);
for (i = 0; i < num_parts; i++)
{
struct ptentry *ptn = &board_part_list[i];
dprintf(INFO, "offset: %d ptn->start: %d\n", offset, ptn->start );
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
ptn->length, ptn->flags);
}
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
ret = flash_set_badblktable();
ASSERT( ret == SUCCESS );
}
#endif
#endif
}
void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
int i;
dprintf(INFO, "target_init()\n");
#if (!ENABLE_NANDWRITE)
keys_init();
keypad_init();
#endif
if (target_is_emmc_boot())
return;
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
while(1);
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ptn->length;
if ((len == 0) && (i == num_parts - 1))
len = flash_info->num_blocks - offset - ptn->start;
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags);
}
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
struct ptentry *board_part_list;
unsigned total_num_of_blocks;
unsigned next_ptr_start_adr = 0;
unsigned blocks_per_1MB = 8; /* Default value of 2k page size on 256MB flash drive*/
int i;
dprintf(INFO, "target_init()\n");
#if (!ENABLE_NANDWRITE)
keys_init();
keypad_init();
#endif
/* Display splash screen if enabled */
#if DISPLAY_SPLASH_SCREEN
display_init();
dprintf(SPEW, "Diplay initialized\n");
display_image_on_screen();
#endif
if (target_is_emmc_boot())
{
/* Must wait for modem-up before we can intialize MMC.
*/
while (readl(MSM_SHARED_BASE + 0x14) != 1);
if(mmc_boot_main(MMC_SLOT, MSM_SDC3_BASE))
{
dprintf(CRITICAL, "mmc init failed!");
ASSERT(0);
}
return;
}
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
while(1);
total_num_of_blocks = flash_info->num_blocks;
blocks_per_1MB = (1 << 20) / (flash_info->block_size);
if (flash_ecc_bch_enabled())
board_part_list = board_part_list_bchecc;
else
board_part_list = board_part_list_default;
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ((ptn->length) * blocks_per_1MB);
if(ptn->start != 0)
ASSERT(ptn->start == DIFF_START_ADDR);
ptn->start = next_ptr_start_adr;
if(ptn->length == VARIABLE_LENGTH)
{
unsigned length_for_prt = 0;
unsigned j;
for (j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
ASSERT(temp_ptn->length != VARIABLE_LENGTH);
length_for_prt += ((temp_ptn->length) * blocks_per_1MB);
}
len = (total_num_of_blocks - 1) - (offset + ptn->start + length_for_prt);
ASSERT(len >= 0);
}
next_ptr_start_adr = ptn->start + len;
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
smem_add_modem_partitions(&flash_ptable);
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
#if defined(NAND_BOOT_INCLUDE)
ASSERT(NAND_MTD_PARTITION_NUM == num_parts);
unsigned offset;
unsigned total_num_of_blocks;
unsigned blocks_per_megabytes;
unsigned next_ptr_start_adr = 0;
int ret, i;
struct flash_info *flash_info;
bool start_addr_changed = false;
unsigned long long nMTDReserved_Num=0; // total number of MTD Reserved Area
TNFTL_MTDBadBlkInfo MTDBadBlkInfo[num_parts];
/////////////////////////////////////////////////////////////////////////////////////////////
unsigned long long nROAreaSize, nPartitionSize = 0;
unsigned long int nBlockSize, nBlockSize_MB;
unsigned int nDevPBpV, nDevBBpZ, nDevBBpV, nRervRate;
unsigned int j, nUserDataArea = 0;
struct ptable sPartition_List;
memset( MTDBadBlkInfo, 0, sizeof(TNFTL_MTDBadBlkInfo) * num_parts );
edi_init();
#endif
dprintf(ALWAYS, "target_init()\n");
keys_init();
keypad_init();
#if defined(BOOTSD_INCLUDE)
if (target_is_emmc_boot())
{
emmc_boot_main();
return ;
}
#endif
#if defined(NAND_BOOT_INCLUDE)
#if defined(TNFTL_V8_INCLUDE)
if (check_fwdn_mode()) {
fwdn_start();
return;
}
flash_boot_main();
#else
if ( ( flash_get_ptable() == NULL ) ) {
ptable_init(&flash_ptable);
flash_set_partnum( num_parts );
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
if ( (flash_info->num_blocks) && (!flash_check_table()) )
{
memcpy( sPartition_List.parts, board_part_list, sizeof( struct ptentry ) * num_parts );
flash_get_DevPBpV( &nDevPBpV, &nDevBBpZ, &nMTDReserved_Num );
nROAreaSize = (unsigned long long)( nMTDReserved_Num << 20 );
nBlockSize = flash_info->page_size << flash_info->ShiftPpB; // Set Block Size ( Byte Size )
//nROAreaSize = flash_info->num_blocks * nBlockSize; // Set Total ROArea Size ( Byte Size )
nBlockSize_MB = nBlockSize / ( 1 << 20 );
if( nBlockSize_MB > 1 ) // If Block is over the 1MB. Block must aligned.
{ // ex) Block Size 2MB, If Partition Size is 3MB. Partition Block Number must be 2. not 1.
if( nBlockSize_MB == 2 ) // If Block Size 2MB.
{
for( i = 0; i < num_parts; i++ )
{
if( sPartition_List.parts[i].length & 0x01 )
sPartition_List.parts[i].length++;
}
}
else if ( nBlockSize_MB == 4 ) // If Block Size 4MB
{
unsigned int nDiff_Val;
for( i = 0; i < num_parts; i++ )
{
nDiff_Val = sPartition_List.parts[i].length & 0x03;
if( nDiff_Val )
sPartition_List.parts[i].length += ( 4 - nDiff_Val );
}
}
}
nMTDReserved_Num = ( nMTDReserved_Num << 20 ) / nBlockSize;
nDevBBpV = ( nDevPBpV / 1024 ) * nDevBBpZ;
nRervRate = ( nMTDReserved_Num * 100 ) / nDevPBpV;
nDevBBpV = ( nDevBBpV * nRervRate ) / 100;
if( nRervRate != 0 )
nRervRate = ( 100 / nRervRate );
nMTDReserved_Num = nRervRate + nDevBBpV; // Setup ROArea Reserved Block
if(nMTDReserved_Num == 0)
nMTDReserved_Num = 2;
else if ( nMTDReserved_Num & 0x01 )
nMTDReserved_Num++;
if( flash_info->ExtInterrupt == TRUE )
nMTDReserved_Num = nMTDReserved_Num << 1;
for( i = 0; i < num_parts; i++ )
{
if( sPartition_List.parts[i].length != VARIABLE_LENGTH )
{
sPartition_List.parts[i].length = (unsigned long long)(sPartition_List.parts[i].length << 20); // Convert Length Unit. MByte -> Byte
nPartitionSize += sPartition_List.parts[i].length;
//ND_TRACE("sPartition_List.parts[%d].length:%lld [nPartitionSize:%d]\n", i, sPartition_List.parts[i].length, nPartitionSize);
}
else
{
nUserDataArea = i;
}
}
if( nUserDataArea != 0 )
{
sPartition_List.parts[nUserDataArea].length = nROAreaSize - nPartitionSize; // Calculate UserDataArea Size ( include Rerv Block )
//ND_TRACE("sPartition_List.parts[5].length:%lld [nPartitionSize:%d]\n", i, sPartition_List.parts[5].length, nPartitionSize);
//sPartition_List.parts[nUserDataArea].length -= (nMTDReserved_Num * nBlockSize ); // UserDataArea Size. Reverved Block Removed
}
i = 1;
sPartition_List.parts[0].length /= nBlockSize; // Partition 0 Length ( Block Unit )
MTDBadBlkInfo[0].PartBlkNum = sPartition_List.parts[0].length; // Set Block Number Each Partition
do
{
sPartition_List.parts[i].length /= nBlockSize; // Partition i Length ( Block Unit )
sPartition_List.parts[i].start = sPartition_List.parts[i-1].start + sPartition_List.parts[i-1].length;
MTDBadBlkInfo[i].PartBlkNum = sPartition_List.parts[i].length; // Set Block Number Each Partition
++i;
} while( i < num_parts );
flash_set_rervnum( nMTDReserved_Num ); // Set Reserved Block Number
flash_set_badblkinfo( MTDBadBlkInfo ); // Set Bad Block Table Info. About Block Number Each Partition
for( i = 0; i < num_parts; i++ )
{
ptable_add(&flash_ptable, sPartition_List.parts[i].name, flash_info->offset + sPartition_List.parts[i].start,
sPartition_List.parts[i].length, sPartition_List.parts[i].flags);
}
ND_TRACE("\n-------------- [ Partition Table ] --------------\n");
for( i = 0; i < num_parts; i++ )
{
ND_TRACE(" [Part %2d.%9s] [Start:%4d] [Length:%4d]\n", i, sPartition_List.parts[i].name ,sPartition_List.parts[i].start + flash_info->offset, sPartition_List.parts[i].length );
}
ND_TRACE("-------------------------------------------------\n");
dprintf(INFO, "[NAND ] [Maker:0x%02x ][Device:0x%02x][Page_size:%d]\n",
flash_info->vendor, flash_info->device, flash_info->page_size);
dprintf(INFO, " [Spare_Size:%d][Block_Size:%d][MTD_TotalBlock:%d]\n",
flash_info->spare_size, flash_info->block_size, flash_info->num_blocks);
//dprintf(INFO, " [Spare_Size:%d][Block_Size:%d][MTD_Block:%d][Rerv_Block:%d]\n",
// flash_info->spare_size, flash_info->block_size, flash_info->num_blocks - (U32)nMTDReserved_Num, (U32)nMTDReserved_Num);
//ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
ret = flash_set_badblktable();
if( ret != SUCCESS )
{
dprintf(INFO, " !!! Fail Create Bad Block Table. [func:%s] [line:%d] !!! \n", __func__, __LINE__ );
ASSERT(-1);
}
flash_set_tablestatus(TRUE);
}
}
#endif
#endif
}
void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
unsigned total_num_of_blocks;
unsigned next_ptr_start_adr = 0;
unsigned blocks_per_1MB = 8; /* Default value of 2k page size on 256MB flash drive*/
unsigned base_addr;
unsigned char slot;
int i;
dprintf(INFO, "target_init()\n");
#if (!ENABLE_NANDWRITE)
keys_init();
keypad_init();
#endif
if (target_is_emmc_boot())
{
/* Trying Slot 2 first */
slot = 2;
base_addr = mmc_sdc_base[slot-1];
if(mmc_boot_main(slot, base_addr))
{
/* Trying Slot 4 next */
slot = 4;
base_addr = mmc_sdc_base[slot-1];
if(mmc_boot_main(slot, base_addr))
{
dprintf(CRITICAL, "mmc init failed!");
ASSERT(0);
}
}
return;
}
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
enable_interleave_mode(target_is_interleaved_mode());
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
while(1);
total_num_of_blocks = flash_info->num_blocks;
blocks_per_1MB = (1 << 20) / (flash_info->block_size);
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ((ptn->length) * blocks_per_1MB);
if(ptn->start != 0)
ASSERT(ptn->start == DIFF_START_ADDR);
ptn->start = next_ptr_start_adr;
if(ptn->length == VARIABLE_LENGTH)
{
unsigned length_for_prt = 0;
unsigned j;
for (j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
ASSERT(temp_ptn->length != VARIABLE_LENGTH);
length_for_prt += ((temp_ptn->length) * blocks_per_1MB);
}
len = (total_num_of_blocks - 1) - (offset + ptn->start + length_for_prt);
ASSERT(len >= 0);
}
next_ptr_start_adr = ptn->start + len;
if(target_is_interleaved_mode()) {
ptable_add(&flash_ptable, ptn->name, offset + (ptn->start / 2),
(len / 2), ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
else {
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
}
smem_add_modem_partitions(&flash_ptable);
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
unsigned total_num_of_blocks;
bool start_addr_changed = false;
unsigned next_ptr_start_adr = 0;
int i;
dprintf(INFO, "target_init()\n");
#if (!ENABLE_NANDWRITE)
keys_init();
keypad_init();
#endif
if (target_is_emmc_boot())
return;
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
while(1);
total_num_of_blocks = (flash_info->block_size)/NUM_PAGES_PER_BLOCK;
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ptn->length;
if(len == VARIABLE_LENGTH)
{
start_addr_changed = true;
unsigned length_for_prt = 0;
unsigned j;
for (j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
ASSERT(temp_ptn->length != VARIABLE_LENGTH);
length_for_prt += temp_ptn->length;
}
len = (total_num_of_blocks - 1) - (offset + ptn->start + length_for_prt);
ASSERT(len >= 0);
next_ptr_start_adr = ptn->start + len;
}
if((ptn->start == DIFF_START_ADDR) && (start_addr_changed))
{
ASSERT(next_ptr_start_adr);
ptn->start = next_ptr_start_adr;
next_ptr_start_adr = ptn->start + ptn->length;
}
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags);
}
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
unsigned offset;
struct flash_info *flash_info;
unsigned total_num_of_blocks;
unsigned next_ptr_start_adr = 0;
unsigned blocks_per_1MB = 8; /* Default value of 2k page size on 256MB flash drive*/
int i;
dprintf(INFO, "target_init()\n");
#if (!ENABLE_NANDWRITE)
keys_init();
keypad_init();
#endif
if (target_is_emmc_boot())
return;
ptable_init(&flash_ptable);
smem_ptable_init();
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
offset = smem_get_apps_flash_start();
if (offset == 0xffffffff)
while(1);
total_num_of_blocks = flash_info->num_blocks;
blocks_per_1MB = (1 << 20) / (flash_info->block_size);
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ((ptn->length) * blocks_per_1MB);
if(ptn->start != 0)
ASSERT(ptn->start == DIFF_START_ADDR);
ptn->start = next_ptr_start_adr;
if(ptn->length == VARIABLE_LENGTH)
{
unsigned length_for_prt = 0;
unsigned j;
for (j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
ASSERT(temp_ptn->length != VARIABLE_LENGTH);
length_for_prt += ((temp_ptn->length) * blocks_per_1MB);
}
len = (total_num_of_blocks - 1) - (offset + ptn->start + length_for_prt);
ASSERT(len >= 0);
}
next_ptr_start_adr = ptn->start + len;
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
smem_add_modem_partitions(&flash_ptable);
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
struct flash_info *flash_info;
unsigned start_block;
unsigned blocks_per_plen = 1; //blocks per partition length
unsigned nand_num_blocks;
keys_init();
keypad_init();
uint16_t keys[] = {KEY_VOLUMEUP, KEY_VOLUMEDOWN, KEY_SOFT1, KEY_SEND, KEY_CLEAR, KEY_BACK, KEY_HOME};
for(unsigned i=0; i< sizeof(keys)/sizeof(uint16_t); i++)
if (keys_get_state(keys[i]) != 0)
{
display_init();
display_lk_version();
//dprintf(ALWAYS,"key %d pressed\n", i);
break;
}
dprintf(INFO, "htcleo_init\n");
if(get_boot_reason()==2) // booting for offmode charging, start recovery so kernel will charge phone
{
boot_into_recovery = 1;
//dprintf(INFO, "reboot needed... \n");
//reboot(0);
}
dprintf(ALWAYS, "load address %x\n", load_address);
dprintf(INFO, "flash init\n");
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
ASSERT(flash_info->num_blocks);
nand_num_blocks = flash_info->num_blocks;
ptable_init(&flash_ptable);
if( strcmp(board_part_list[0].name,"PTABLE-BLK")==0 ) blocks_per_plen =1 ;
else if( strcmp(board_part_list[0].name,"PTABLE-MB")==0 ) blocks_per_plen = (1024*1024)/flash_info->block_size;
else panic("Invalid partition table\n");
start_block = HTCLEO_FLASH_OFFSET;
for (unsigned i = 1; i < num_parts; i++)
{
struct ptentry *ptn = &board_part_list[i];
if( IS_PART_EMPTY(ptn) ) break;
int len = ((ptn->length) * blocks_per_plen);
if( ptn->start == 0 ) ptn->start = start_block;
else if( ptn->start < start_block) panic("Partition %s start %x < %x\n", ptn->name, ptn->start, start_block);
if(ptn->length == 0)
{
unsigned length_for_prt = 0;
if( i<num_parts && !IS_PART_EMPTY((&board_part_list[i+1])) && board_part_list[i+1].start!=0)
{
length_for_prt = board_part_list[i+1].start - ptn->start;
}
else
{
for (unsigned j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
if( IS_PART_EMPTY(temp_ptn) ) break;
if( temp_ptn->length==0 ) panic("partition %s and %s have variable length\n", ptn->name, temp_ptn->name);
length_for_prt += ((temp_ptn->length) * blocks_per_plen);
}
}
len = (nand_num_blocks - 1 - 186 - 4) - (ptn->start + length_for_prt);
ASSERT(len >= 0);
}
start_block = ptn->start + len;
ptable_add(&flash_ptable, ptn->name, ptn->start, len, ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
htcleo_ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}
void target_init(void)
{
ASSERT(NAND_MTD_PARTITION_NUM == num_parts);
unsigned offset;
unsigned total_num_of_blocks;
unsigned blocks_per_megabytes;
unsigned next_ptr_start_adr = 0;
int ret, i;
struct flash_info *flash_info;
bool start_addr_changed = false;
unsigned int nMTDReserved_Num=0; // total number of MTD Reserved Area
TNFTL_MTDBadBlkInfo MTDBadBlkInfo[num_parts];
/////////////////////////////////////////////////////////////////////////////////////////////
unsigned int nROAreaSize, nPartitionSize = 0;
unsigned int nBlockSize, nBlockSize_MB;
unsigned int nDevPBpV, nDevBBpZ, nDevBBpV, nRervRate;
unsigned int j, nUserDataArea = 0;
struct ptable sPartition_List;
memset( MTDBadBlkInfo, 0, sizeof(TNFTL_MTDBadBlkInfo) * num_parts );
dprintf(ALWAYS, "target_init()\n");
#if _EMMC_BOOT_TCC
PARTITION PartitionArr[50];
unsigned int nPartitionCnt = 0;
#endif
#ifdef TRIFLASH_INCLUDE
ioctl_diskinfo_t disk_info;
#endif
#if (!ENABLE_NANDWRITE)
#ifdef BOARD_TCC930X_STB_DEMO
#else
keys_init();
keypad_init();
#endif
#endif
if (target_is_emmc_boot())
{
#if _EMMC_BOOT_TCC
dprintf(INFO, "target_init() emmc_boot\n");
ptable_init(&flash_ptable);
//SDMMC init //MCC
DISK_Ioctl(DISK_DEVICE_TRIFLASH, DEV_INITIALIZE, NULL );
//get flash info? //MCC
DISK_Ioctl(DISK_DEVICE_TRIFLASH, DEV_GET_DISKINFO, (void *)&disk_info);
dprintf(INFO, "disk info: head: %d cylinder: %d sector : %d sector size: %d Total_sectors: %d \n",disk_info.head,disk_info.cylinder,disk_info.sector,disk_info.sector_size,disk_info.Total_sectors);
//ptabel init //MCC
// offset = flash_info->offset;
offset = 0; //fixme
// total_num_of_blocks = flash_info->num_blocks;
total_num_of_blocks=10000000; // fixme
memset(&PartitionArr, 0, sizeof(PARTITION) * 50);
nPartitionCnt = GetLocalPartition(0, PartitionArr);
for(i=0; i<nPartitionCnt; i++)
PrintPartitionInfo(&PartitionArr[i], i);
/* convert partition size to block unit */ //512byte ?
blocks_per_megabytes = 1024*1024 / (disk_info.sector_size);
ASSERT(blocks_per_megabytes);
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
if (ptn->length != VARIABLE_LENGTH)
ptn->length *= blocks_per_megabytes;
}
for (i = 0; i < num_parts; i++) {
struct ptentry *ptn = &board_part_list[i];
unsigned len = ptn->length;
if (ptn->start != DIFF_START_ADDR)
{
if(i==2)
{
ptn->start = PartitionArr[1].start;
}
else
{
ptn->start *= blocks_per_megabytes;
}
}
if (len == VARIABLE_LENGTH) {
start_addr_changed = true;
unsigned length_for_prt = ptn->start;
unsigned j;
for (j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
ASSERT(temp_ptn->length != VARIABLE_LENGTH);
length_for_prt += temp_ptn->length;
}
len = total_num_of_blocks - length_for_prt;
ASSERT(len >= 0);
next_ptr_start_adr = ptn->start + len;
}
if((ptn->start == DIFF_START_ADDR) && (start_addr_changed)) {
ASSERT(next_ptr_start_adr);
ptn->start = next_ptr_start_adr;
next_ptr_start_adr = ptn->start + ptn->length;
}
ptable_add(&flash_ptable, ptn->name, offset + ptn->start,
len, ptn->flags);
}
ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
#endif
return;
}
if (flash_get_ptable() == NULL) {
ptable_init(&flash_ptable);
flash_set_partnum( num_parts );
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
if ( (flash_info->num_blocks) && (!flash_check_table()) )
{
memcpy( sPartition_List.parts, board_part_list, sizeof( struct ptentry ) * num_parts );
nBlockSize = flash_info->page_size << flash_info->ShiftPpB; // Set Block Size ( Byte Size )
nROAreaSize = flash_info->num_blocks * nBlockSize; // Set Total ROArea Size ( Byte Size )
nBlockSize_MB = nBlockSize / ( 1 << 20 );
if( nBlockSize_MB > 1 ) // If Block is over the 1MB. Block must aligned.
{ // ex) Block Size 2MB, If Partition Size is 3MB. Partition Block Number must be 2. not 1.
if( nBlockSize_MB == 2 ) // If Block Size 2MB.
{
for( i = 0; i < num_parts; i++ )
{
if( sPartition_List.parts[i].length & 0x01 )
sPartition_List.parts[i].length++;
}
}
else if ( nBlockSize_MB == 4 ) // If Block Size 4MB
{
unsigned int nDiff_Val;
for( i = 0; i < num_parts; i++ )
{
nDiff_Val = sPartition_List.parts[i].length & 0x03;
if( nDiff_Val )
sPartition_List.parts[i].length += ( 4 - nDiff_Val );
}
}
}
flash_get_DevPBpV( &nDevPBpV, &nDevBBpZ, &nMTDReserved_Num );
nMTDReserved_Num = ( nMTDReserved_Num << 20 ) / nBlockSize;
nDevBBpV = ( nDevPBpV / 1024 ) * nDevBBpZ;
nRervRate = ( nMTDReserved_Num * 100 ) / nDevPBpV;
nDevBBpV = ( nDevBBpV * nRervRate ) / 100;
nRervRate = ( 100 / nRervRate );
nMTDReserved_Num = nRervRate + nDevBBpV; // Setup ROArea Reserved Block
if( nMTDReserved_Num & 0x01 )
nMTDReserved_Num++;
if( flash_info->ExtInterrupt == TRUE )
nMTDReserved_Num = nMTDReserved_Num << 1;
for( i = 0; i < num_parts; i++ )
{
if( sPartition_List.parts[i].length != VARIABLE_LENGTH )
{
sPartition_List.parts[i].length = sPartition_List.parts[i].length << 20; // Convert Length Unit. MByte -> Byte
nPartitionSize += sPartition_List.parts[i].length;
}
else
{
nUserDataArea = i;
}
}
sPartition_List.parts[nUserDataArea].length = nROAreaSize - nPartitionSize; // Calculate UserDataArea Size ( include Rerv Block )
sPartition_List.parts[nUserDataArea].length -= (nMTDReserved_Num * nBlockSize ); // UserDataArea Size. Reverved Block Removed
i = 1;
sPartition_List.parts[0].length /= nBlockSize; // Partition 0 Length ( Block Unit )
MTDBadBlkInfo[0].PartBlkNum = sPartition_List.parts[0].length; // Set Block Number Each Partition
do
{
sPartition_List.parts[i].length /= nBlockSize; // Partition i Length ( Block Unit )
sPartition_List.parts[i].start = sPartition_List.parts[i-1].start + sPartition_List.parts[i-1].length;
MTDBadBlkInfo[i].PartBlkNum = sPartition_List.parts[i].length; // Set Block Number Each Partition
++i;
} while( i < num_parts );
flash_set_rervnum( nMTDReserved_Num ); // Set Reserved Block Number
flash_set_badblkinfo( MTDBadBlkInfo ); // Set Bad Block Table Info. About Block Number Each Partition
for( i = 0; i < num_parts; i++ )
{
ptable_add(&flash_ptable, sPartition_List.parts[i].name, flash_info->offset + sPartition_List.parts[i].start,
sPartition_List.parts[i].length, sPartition_List.parts[i].flags);
}
ND_TRACE("\n-------------- [ Partition Table ] --------------\n");
for( i = 0; i < num_parts; i++ )
{
ND_TRACE(" [Part %2d.%9s] [Start:%4d] [Length:%4d]\n", i, sPartition_List.parts[i].name ,sPartition_List.parts[i].start + flash_info->offset, sPartition_List.parts[i].length );
}
ND_TRACE("-------------------------------------------------\n");
dprintf(INFO, "[NAND ] [Maker:0x%02x ][Device:0x%02x][Page_size:%d]\n",
flash_info->vendor, flash_info->device, flash_info->page_size);
dprintf(INFO, " [Spare_Size:%d][Block_Size:%d][MTD_Block:%d][Rerv_Block:%d]\n",
flash_info->spare_size, flash_info->block_size, flash_info->num_blocks - (U32)nMTDReserved_Num, (U32)nMTDReserved_Num);
//ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
ret = flash_set_badblktable();
if( ret != SUCCESS )
{
dprintf(INFO, " !!! Fail Create Bad Block Table. [func:%s] [line:%d] !!! \n", __func__, __LINE__ );
ASSERT(-1);
}
flash_set_tablestatus(TRUE);
}
}
}
