program loading: provide one cache maintenance callback

Instead of having 2 different functions to call when a program
is loaded provide a single callback with flags parameter. The
previous callbacks for cache management routines did this:

for_each_program_segment:
	arch_program_segment_loaded(start, size);
arch_program_loaded();

Now, use one callback instead:
for_each_program_segment:
	arch_segment_loaded(start, size, SEG_FINAL?);

Change-Id: I3811cba92e3355d172f605e4444f053321b07a2a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8838
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 3 insertions, 7 deletions

diff --git a/src/lib/arch_ops.c b/src/lib/arch_ops.c
index f02b342b7f..b9f57194d7 100644
--- a/src/lib/arch_ops.c
+++ b/src/lib/arch_ops.c
@@ -2,6 +2,7 @@
  * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Imagination Technologies
+ * Copyright 2015 Google Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,14 +21,9 @@
 #include <program_loading.h>
 
 /* For each segment of a program loaded this function is called*/
-__attribute__ ((weak)) void arch_program_segment_loaded(uintptr_t start,
-							size_t size)
+void __attribute__ ((weak)) arch_segment_loaded(uintptr_t start, size_t size,
+						int flags)
 {
 	/* do nothing */
 }
 
-/* Upon completion of loading a program this function is called */
-__attribute__ ((weak)) void arch_program_loaded(void)
-{
-	/* do nothing */
-}