uint16 emu_Read_Device_ID()
{
uint16 status = PASS;
GLOB_DeviceInfo.wDeviceMaker = 0xBB;
GLOB_DeviceInfo.wDeviceType = 4;
GLOB_DeviceInfo.wSpectraStartBlock = 3;
GLOB_DeviceInfo.wSpectraEndBlock = GLOB_LLD_BLOCKS-1;
GLOB_DeviceInfo.wTotalBlocks = GLOB_LLD_BLOCKS;
GLOB_DeviceInfo.wPagesPerBlock = GLOB_LLD_PAGES;
GLOB_DeviceInfo.wPageSize = GLOB_LLD_PAGE_SIZE;
GLOB_DeviceInfo.wPageDataSize = GLOB_LLD_PAGE_DATA_SIZE;
GLOB_DeviceInfo.wPageSpareSize = GLOB_LLD_PAGE_SIZE - GLOB_LLD_PAGE_DATA_SIZE;
GLOB_DeviceInfo.wBlockSize = GLOB_DeviceInfo.wPageSize * GLOB_LLD_PAGES;
GLOB_DeviceInfo.wBlockDataSize = GLOB_DeviceInfo.wPageDataSize * GLOB_LLD_PAGES;
GLOB_DeviceInfo.wDataBlockNum = (BLOCKNODE)(GLOB_DeviceInfo.wSpectraEndBlock - GLOB_DeviceInfo.wSpectraStartBlock+1);
GLOB_DeviceInfo.MLCDevice = EMU_MLC_DEV;
GLOB_DeviceInfo.nBitsInPageNumber = (byte)GLOB_Calc_Used_Bits(GLOB_DeviceInfo.wPagesPerBlock);
GLOB_DeviceInfo.nBitsInPageDataSize = (byte)GLOB_Calc_Used_Bits(GLOB_DeviceInfo.wPageDataSize);
GLOB_DeviceInfo.nBitsInBlockDataSize = (byte)GLOB_Calc_Used_Bits(GLOB_DeviceInfo.wBlockDataSize);
#if CMD_DMA
GLOB_totalUsedBanks = 4;
GLOB_valid_banks[0] = 1;
GLOB_valid_banks[1] = 1;
GLOB_valid_banks[2] = 1;
GLOB_valid_banks[3] = 1;
#endif
return status;
}
u16 mtd_Read_Device_ID(void)
{
uint64_t tmp;
nand_dbg_print(NAND_DBG_TRACE, "%s, Line %d, Function: %s\n",
__FILE__, __LINE__, __func__);
if (!spectra_mtd)
return FAIL;
DeviceInfo.wDeviceMaker = 0;
DeviceInfo.wDeviceType = 8;
DeviceInfo.wSpectraStartBlock = SPECTRA_START_BLOCK;
tmp = spectra_mtd->size;
do_div(tmp, spectra_mtd->erasesize);
DeviceInfo.wTotalBlocks = tmp;
DeviceInfo.wSpectraEndBlock = DeviceInfo.wTotalBlocks - 1;
DeviceInfo.wPagesPerBlock = spectra_mtd->erasesize / spectra_mtd->writesize;
DeviceInfo.wPageSize = spectra_mtd->writesize + spectra_mtd->oobsize;
DeviceInfo.wPageDataSize = spectra_mtd->writesize;
DeviceInfo.wPageSpareSize = spectra_mtd->oobsize;
DeviceInfo.wBlockSize = DeviceInfo.wPageSize * DeviceInfo.wPagesPerBlock;
DeviceInfo.wBlockDataSize = DeviceInfo.wPageDataSize * DeviceInfo.wPagesPerBlock;
DeviceInfo.wDataBlockNum = (u32) (DeviceInfo.wSpectraEndBlock -
DeviceInfo.wSpectraStartBlock
+ 1);
DeviceInfo.MLCDevice = 0;//spectra_mtd->celltype & NAND_CI_CELLTYPE_MSK;
DeviceInfo.nBitsInPageNumber =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wPagesPerBlock);
DeviceInfo.nBitsInPageDataSize =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wPageDataSize);
DeviceInfo.nBitsInBlockDataSize =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wBlockDataSize);
#if CMD_DMA
totalUsedBanks = 4;
valid_banks[0] = 1;
valid_banks[1] = 1;
valid_banks[2] = 1;
valid_banks[3] = 1;
#endif
return PASS;
}
u16 emu_Read_Device_ID(void)
{
nand_dbg_print(NAND_DBG_TRACE, "%s, Line %d, Function: %s\n",
__FILE__, __LINE__, __func__);
DeviceInfo.wDeviceMaker = 0;
DeviceInfo.wDeviceType = 8;
DeviceInfo.wSpectraStartBlock = 36;
DeviceInfo.wSpectraEndBlock = GLOB_LLD_BLOCKS - 1;
DeviceInfo.wTotalBlocks = GLOB_LLD_BLOCKS;
DeviceInfo.wPagesPerBlock = GLOB_LLD_PAGES;
DeviceInfo.wPageSize = GLOB_LLD_PAGE_SIZE;
DeviceInfo.wPageDataSize = GLOB_LLD_PAGE_DATA_SIZE;
DeviceInfo.wPageSpareSize = GLOB_LLD_PAGE_SIZE -
GLOB_LLD_PAGE_DATA_SIZE;
DeviceInfo.wBlockSize = DeviceInfo.wPageSize * GLOB_LLD_PAGES;
DeviceInfo.wBlockDataSize = DeviceInfo.wPageDataSize * GLOB_LLD_PAGES;
DeviceInfo.wDataBlockNum = (u32) (DeviceInfo.wSpectraEndBlock -
DeviceInfo.wSpectraStartBlock
+ 1);
DeviceInfo.MLCDevice = 1; /* Emulate MLC device */
DeviceInfo.nBitsInPageNumber =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wPagesPerBlock);
DeviceInfo.nBitsInPageDataSize =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wPageDataSize);
DeviceInfo.nBitsInBlockDataSize =
(u8)GLOB_Calc_Used_Bits(DeviceInfo.wBlockDataSize);
#if CMD_DMA
totalUsedBanks = 4;
valid_banks[0] = 1;
valid_banks[1] = 1;
valid_banks[2] = 1;
valid_banks[3] = 1;
#endif
return PASS;
}
