Support secure load and unload API prototype

- Implement API for load and unload of secure section
- Implement test to ensure API is callable

Change-Id: Ie82d7e39b6adca703c4cfa4f79fb77be54d0c88b
Forwardport: yes
RTC: 156118
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26358
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Stephen M. Cprek <smcprek@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26658

1 files changed, 31 insertions, 0 deletions

diff --git a/src/include/usr/pnor/pnorif.H b/src/include/usr/pnor/pnorif.H
index 1a18750b5..f5e4fc385 100644
--- a/src/include/usr/pnor/pnorif.H
+++ b/src/include/usr/pnor/pnorif.H
@@ -80,6 +80,37 @@ errlHndl_t getSideInfo (SideId i_side, SideInfo_t& o_info);
  */
 errlHndl_t getSectionInfo( SectionId i_section,
                            SectionInfo_t& o_info );
+
+/**
+ *  @brief Loads requested PNOR section to secure virtual address space
+ *
+ *  @par Detailed Description:
+ *      Loads requested PNOR section to secure virtual address space.  If secure
+ *      mode is enabled, the load will fully validate the section before
+ *      placing it in the address space.  Returns error if the requested
+ *      section does not have secure space support.
+ *
+ *  @param[in] i_section PNOR section to load. Section must not already be
+ *      loaded.
+ *
+ *  @return errlHndl_t Error log handle
+ *  @retval NULL Successfully loaded PNOR section
+ *  @retval !NULL Failed to load PNOR section
+ */
+errlHndl_t loadSecureSection(SectionId i_section);
+
+/**
+ *  @brief Flushes any applicable pending writes and unloads requested PNOR
+ *      section from secure virtual address space
+ *
+ *  @param[in] i_section PNOR section to unload.  No-op if already unloaded.
+ *
+ *  @return errlHndl_t Error log handle
+ *  @retval NULL Successfully unloaded PNOR section
+ *  @retval !NULL Failed to unload PNOR section
+ */
+errlHndl_t unloadSecureSection(SectionId i_section);
+
 /**
  * @brief  Write the data back from hostboot memory to PNOR of a given section
  *         of PNOR