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authorPatrick Rudolph <patrick.rudolph@9elements.com>2019-03-04 15:14:29 +0100
committerPatrick Rudolph <siro@das-labor.org>2019-03-16 09:01:50 +0000
commit5926ae24a6fa4ebf83f24281c3df88b61076b838 (patch)
treebb64e20821959f34603fd5bd72502d6da4dd18dd /src/drivers/intel/fsp1_0
parent0e3f7d47804d39912faec5a56bc9cddf91ea354b (diff)
downloadcoreboot-5926ae24a6fa4ebf83f24281c3df88b61076b838.tar.xz
drivers/intel/fsp1_0: Deduplicate code
Move ChipsetFspReturnPoint() to drivers/intel/fsp1_0. Allows to have a common entry after FSP-M. Change-Id: I064ae67041c521ee92877cff30c814fce7b08e1f Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31713 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: David Guckian Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Diffstat (limited to 'src/drivers/intel/fsp1_0')
-rw-r--r--src/drivers/intel/fsp1_0/fsp_util.c12
-rw-r--r--src/drivers/intel/fsp1_0/fsp_util.h4
2 files changed, 15 insertions, 1 deletions
diff --git a/src/drivers/intel/fsp1_0/fsp_util.c b/src/drivers/intel/fsp1_0/fsp_util.c
index 2da07d519b..4e50abae4e 100644
--- a/src/drivers/intel/fsp1_0/fsp_util.c
+++ b/src/drivers/intel/fsp1_0/fsp_util.c
@@ -23,6 +23,7 @@
#include <ip_checksum.h>
#include <timestamp.h>
#include <cpu/intel/microcode.h>
+#include <cf9_reset.h>
#ifndef __PRE_RAM__
/* Globals pointers for FSP structures */
@@ -63,6 +64,17 @@ void FspNotify (u32 Phase)
#ifdef __PRE_RAM__
+/* The FSP returns here after the fsp_early_init call */
+static void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr)
+{
+ *(void **)CBMEM_FSP_HOB_PTR = HobListPtr;
+
+ if (Status == 0xFFFFFFFF)
+ system_reset();
+
+ romstage_main_continue(Status, HobListPtr);
+}
+
/*
* Call the FSP to do memory init. The FSP doesn't return to this function.
* The FSP returns to the romstage_main_continue().
diff --git a/src/drivers/intel/fsp1_0/fsp_util.h b/src/drivers/intel/fsp1_0/fsp_util.h
index f781329d21..e0da19e8ac 100644
--- a/src/drivers/intel/fsp1_0/fsp_util.h
+++ b/src/drivers/intel/fsp1_0/fsp_util.h
@@ -32,10 +32,12 @@ void romstage_fsp_rt_buffer_callback(FSP_INIT_RT_BUFFER *FspRtBuffer);
void print_fsp_info(void);
void chipset_fsp_early_init(FSP_INIT_PARAMS *FspInitParams,
FSP_INFO_HEADER *fsp_ptr);
-void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr);
void *find_saved_temp_mem(void *hob_list_ptr);
void *find_fsp_reserved_mem(void *hob_list_ptr);
+/* function in romstage.c */
+void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr);
+
/* functions in hob.c */
void print_hob_mem_attributes(void *Hobptr);
void print_hob_type_structure(u16 Hobtype, void *Hoblistptr);