INT32S NAND_Initial(void)
{
INT16S ret;
if(bNandInit == -1)
{
DrvNand_bchtable_alloc();
ret = DrvNand_initial(); //L2 API
bNandInit = 0;
if(ret!=0)
{
if (ret == 0xfff0) //ID not suppot
{
bNandInit = -1;
//return ret;
}
else
{
DrvNand_lowlevelformat();
ret = DrvNand_initial();
if(ret!=0)
{
bNandInit = -1;
//return ret;
}
}
}
if ( bNandInit != 0)
{
DrvNand_bchtable_free();
}
}
return 0;
}
void gp_nand_test(void)
{
// UINT16 main_id;
// UINT32 vendor_id;
// UINT32 i,j,m;
UINT32 ret;
//DrvNand_lowlevelformat();
ret = DrvNand_initial();
if(ret !=0)
{
//while(1)
for(ret = 0;ret<50;ret++)
{
printk("==Nand initial Fail!!==\n");
}
#ifdef PART0_WRITE_MONITOR_DEBUG
printk("==Hangup to debug!!==\n");
while(1);
#endif
}
else
{
NF_TEST_DIAG("==Nand initial success!!==\n");
}
//read_write_code();
}