__s32 PHY_SimpleErase_2CH (struct boot_physical_param *eraseop )
{
__s32 status;
__s32 ret = 0;
__u32 rb;
for(NandIndex = 0; NandIndex<CHANNEL_CNT;NandIndex++)
{
ret = _erase_single_block(eraseop);
if (ret)
return -1;
rb = _cal_real_rb(eraseop->chip);
NFC_SelectChip(eraseop->chip);
NFC_SelectRb(rb);
/*get status*/
while(1){
status = _read_status(0x70,eraseop->chip);
if (status & NAND_STATUS_READY)
break;
}
if (status & NAND_OPERATE_FAIL)
ret = -2;
NFC_DeSelectChip(eraseop->chip);
NFC_DeSelectRb(rb);
if(NandIndex == (CHANNEL_CNT-1))
break;
}
NandIndex = 0;
return ret;
}
__s32 PHY_SimpleWrite_CurCH(struct boot_physical_param * writeop)
{
__s32 status;
__u32 rb;
__s32 ret;
//NandIndex = 0;
ret = _write_single_page(writeop,0x80,0x10,0,0);
if (ret)
return -1;
rb = _cal_real_rb(writeop->chip);
NFC_SelectChip(writeop->chip);
NFC_SelectRb(rb);
/*get status*/
while(1){
status = _read_status(0x70,writeop->chip);
if (status < 0)
return status;
if (status & NAND_STATUS_READY)
break;
}
if (status & NAND_OPERATE_FAIL)
ret = -2;
NFC_DeSelectChip(writeop->chip);
NFC_DeSelectRb(rb);
return ret;
}
__s32 _write_single_page_wait (struct boot_physical_param *writeop,__u32 program1,__u32 program2,__u8 dma_wait_mode, __u8 rb_wait_mode )
{
__s32 ret = 0;
__u32 rb;
ret = NFC_Write_Wait( NULL, writeop->mainbuf, NULL, dma_wait_mode, rb_wait_mode, NFC_PAGE_MODE);
if(SUPPORT_RANDOM)
NFC_RandomDisable();
rb = _cal_real_rb(writeop->chip);
NFC_DeSelectChip(writeop->chip);
NFC_DeSelectRb(rb);
if (dma_wait_mode)
_pending_dma_irq_sem();
return ret;
}
