embeddedsw/lib/sw_apps/zynqmp_fsbl/src/xfsbl_hooks.c
Sarat Chand Savitala f513b80c1e sw_apps:zynqmp_fsbl: Added early handoff support
Support added to handoff to R5 applications after thery are loaded.
This feature can be turned ON by using conditional switch.

Signed-off-by: Sarat Chand Savitala <saratcha@xilinx.com>
Acked-by: Krishna Chaitanya Patakamuri <kpataka@xilinx.com>
2015-07-31 16:54:44 +05:30

121 lines
3.4 KiB
C

/******************************************************************************
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/*****************************************************************************/
/**
*
* @file xfsbl_hooks.c
*
* This is the file which contains FSBL hook functions.
*
* <pre>
* MODIFICATION HISTORY:
*
* Ver Who Date Changes
* ----- ---- -------- -------------------------------------------------------
* 1.00 kc 04/21/14 Initial release
*
* </pre>
*
* @note
*
******************************************************************************/
/***************************** Include Files *********************************/
#include "xfsbl_hw.h"
#include "xfsbl_hooks.h"
/************************** Constant Definitions *****************************/
/**************************** Type Definitions *******************************/
/***************** Macros (Inline Functions) Definitions *********************/
/************************** Function Prototypes ******************************/
/************************** Variable Definitions *****************************/
#ifdef XFSBL_BS
u32 XFsbl_HookBeforeBSDownload(void )
{
u32 Status = XFSBL_SUCCESS;
/**
* Add the code here
*/
return Status;
}
u32 XFsbl_HookAfterBSDownload(void )
{
u32 Status = XFSBL_SUCCESS;
/**
* Add the code here
*/
return Status;
}
#endif
u32 XFsbl_HookBeforeHandoff(u32 EarlyHandoff)
{
u32 Status = XFSBL_SUCCESS;
/**
* Add the code here
*/
return Status;
}
/*****************************************************************************/
/**
* This is a hook function where user can include the functionality to be run
* before FSBL fallback happens
*
* @param none
*
* @return error status based on implemented functionality (SUCCESS by default)
*
*****************************************************************************/
u32 XFsbl_HookBeforeFallback(void)
{
u32 Status = XFSBL_SUCCESS;
/**
* Add the code here
*/
return Status;
}