arch: remove stage_exit()

It's no longer used. Remove it.

Change-Id: Id6f4084ab9d671e94f0eee76bf36fad9a174ef14
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13678
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

2 files changed, 0 insertions, 17 deletions

diff --git a/src/arch/riscv/include/arch/stages.h b/src/arch/riscv/include/arch/stages.h
index d07983e9f9..9e2a37827e 100644
--- a/src/arch/riscv/include/arch/stages.h
+++ b/src/arch/riscv/include/arch/stages.h
@@ -19,7 +19,6 @@
 extern void main(void);
 
 void stage_entry(void) __attribute__((section(".text.stage_entry")));
-void stage_exit(void *);
 void jmp_to_elf_entry(void *entry, unsigned long buffer, unsigned long size);
 
 #endif
diff --git a/src/arch/riscv/stages.c b/src/arch/riscv/stages.c
index a3a5e02d59..053fd7634c 100644
--- a/src/arch/riscv/stages.c
+++ b/src/arch/riscv/stages.c
@@ -30,19 +30,3 @@ void stage_entry(void)
 {
 	main();
 }
-
-/* we had marked 'doit' as 'noreturn'.
- * There is no apparent harm in leaving it as something we can return from, and in the one
- * case where we call a payload, the payload is allowed to return.
- * Hence, leave it as something we can return from.
- */
-void stage_exit(void *addr)
-{
-	void (*doit)(void) = addr;
-	/*
-	 * Most stages load code so we need to sync caches here. Should maybe
-	 * go into cbfs_load_stage() instead...
-	 */
-	//cache_sync_instructions();
-	doit();
-}