/* --------------------------------------------------------------------
* USB Download for End User: get the secure RO
* --------------------------------------------------------------------*/
kal_bool custom_get_secureRO(void)
{
#ifdef __SV5_ENABLED__
if ( CUSTOM_SEC_RO.m_sec_ro_ver != 0 )
{
return KAL_TRUE;
}
if(bl_Get_Secure_RO((kal_uint32)g_custom_SEC_RO_buf, sizeof(g_custom_SEC_RO_buf), 0, 0) == KAL_TRUE)
{
kal_uint32 *pSecureRoAddr = (kal_uint32*) bl_Allocate_BL_DA_SharedData(BL_DA_SHARED_DATA_ID_SECURE_RO_ADDR, 8);
*pSecureRoAddr = (kal_uint32)g_custom_SEC_RO_buf;
pSecureRoAddr++;
*pSecureRoAddr = sizeof(SEC_RO_ST);
return KAL_TRUE;
}
#else
kal_int32 i;
kal_uint32 secInfoSearchAddr[2];
if ( CUSTOM_SEC_RO.m_sec_ro_ver != 0 )
{
return KAL_TRUE;
}
secInfoSearchAddr[0] = custom_ROM_baseaddr() & REMAPPING_MASK; //SecInfo
secInfoSearchAddr[1] = 0x100000; //SecInfo Tail
for ( i=0; i<sizeof(secInfoSearchAddr)/sizeof(*secInfoSearchAddr); i++ )
{
bl_Get_Secure_RO((kal_uint32)&g_custom_SEC_RO_buf, sizeof(g_custom_SEC_RO_buf), secInfoSearchAddr[i], custom_get_NORFLASH_Size());
if (NVRAM_SECRET_KEY_SIZE == CUSTOM_SEC_RO.m_custom_secret_key_len )
{
if (memcmp(CUSTOM_SEC_RO.m_custom_magic_tail, SEC_RO_MAGIC_TAIL_VALUE, strlen(SEC_RO_MAGIC_TAIL_VALUE)) == 0)
{
return KAL_TRUE;
}
}
}
#endif
//Not found any SecInfo
CUSTOM_SEC_RO.m_sec_ro_ver = 0;
return KAL_FALSE;
}
kal_uint32 bl_Alg_Copy_Func_Tbl(kal_uint32 dest_addr)
{
#if defined(__SECURE_USB_DOWNLOAD__) || defined(__SECURE_UART_DOWNLOAD__)
#if defined(_NAND_FLASH_BOOTING_) || defined(__EMMC_BOOTING__)
kal_uint32 i;
kal_uint32 *pSrc = (kal_uint32*)(&g_BlFunc_Table);
kal_uint32 *pDst = (kal_uint32*)dest_addr;
for ( i=0; i<(sizeof(g_BlFunc_Table)+3)/4; i++ )
{
*pDst = *pSrc;
pSrc++;
pDst++;
}
#else
dest_addr = (kal_uint32)&g_BlFunc_Table;
#endif /* _NAND_FLASH_BOOTING_ || __EMMC_BOOTING__ */
#if defined(__SV5_ENABLED__)
//Prepare data for DA usage
{
kal_uint32 *pFuncTblAddr = (kal_uint32*) bl_Allocate_BL_DA_SharedData(BL_DA_SHARED_DATA_ID_FUNC_TBL_ADDR, 4);
//Pass the address of func tbl string to DA
*pFuncTblAddr = dest_addr + sizeof(g_BlFunc_Table) - sizeof(g_BlFunc_Table.m_func_table_id);
}
#endif
#endif /* __SECURE_USB_DOWNLOAD__ */
return 0;
}
