/**
* This function is initializes the processor and system.
*
* @param FsblInstancePtr is pointer to the XFsbl Instance
*
* @return
* - returns the error codes described in xfsbl_error.h on any error
* - returns XFSBL_SUCCESS on success
*
*****************************************************************************/
u32 XFsbl_Initialize(XFsblPs * FsblInstancePtr)
{
u32 Status = XFSBL_SUCCESS;
u32 ResetReason;
ResetReason = XFsbl_GetResetReason();
if (ResetReason == PS_ONLY_RESET) {
FsblInstancePtr->ResetReason = PS_ONLY_RESET;
}
/**
* Configure the system as in PSU
*/
Status = XFsbl_SystemInit(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
/**
* Print the FSBL banner
*/
XFsbl_PrintFsblBanner();
/* Do ECC Initialization of DDR if required */
Status = XFsbl_DdrEccInit();
if (XFSBL_SUCCESS != Status) {
goto END;
}
/* Do board specific initialization if any */
Status = XFsbl_BoardInit();
if (XFSBL_SUCCESS != Status) {
goto END;
}
/**
* Initialize the processor
*/
Status = XFsbl_ProcessorInit(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
/**
* Validate the reset reason
*/
Status = XFsbl_ResetValidation(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
XFsbl_Printf(DEBUG_INFO,"Processor Initialization Done \n\r");
END:
return Status;
}
/**
* This function is initializes the processor and system.
*
* @param FsblInstancePtr is pointer to the XFsbl Instance
*
* @return
* - returns the error codes described in xfsbl_error.h on any error
* - returns XFSBL_SUCCESS on success
*
*****************************************************************************/
u32 XFsbl_Initialize(XFsblPs * FsblInstancePtr)
{
u32 Status = XFSBL_SUCCESS;
/**
* Configure the system as in PSU
*/
Status = XFsbl_SystemInit(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
/**
* Print the FSBL banner
*/
XFsbl_PrintFsblBanner();
/**
* Initialize the processor
*/
Status = XFsbl_ProcessorInit(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
/**
* Validate the reset reason
*/
Status = XFsbl_ResetValidation(FsblInstancePtr);
if (XFSBL_SUCCESS != Status) {
goto END;
}
XFsbl_Printf(DEBUG_INFO,"Processor Initialization Done \n\r");
END:
return Status;
}
