ipq806x: Add support for mmu in bootblock.
move mmu setup from RAM stage to boot block
Enabling mmu earlier, helps speed up the boot time.
BRANCH=storm
BUG=chrome-os-partner:35024
TEST=Verified the mmu table dump matches the programmed values.
Change-Id: I8f581538d5dfd0d78538c9fe50f689d54b740685
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fb799a6d61f9c2f478434a71584d0edb94af4b59
Original-Change-Id: I110497875002a88add7eb4312a70c0de8c28bc4f
Original-Signed-off-by: Deepa Dinamani <deepad@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/247120
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Trevor Bourget <tbourget@codeaurora.org>
Reviewed-on: http://review.coreboot.org/9756
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/mainboard/google/storm/romstage.c b/src/mainboard/google/storm/romstage.c
index 3c7543b..d827ce6 100644
--- a/src/mainboard/google/storm/romstage.c
+++ b/src/mainboard/google/storm/romstage.c
@@ -1,6 +1,7 @@
/*
* This file is part of the coreboot project.
*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
* Copyright 2014 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
@@ -21,11 +22,16 @@
#include <console/console.h>
#include <program_loading.h>
#include <soc/soc_services.h>
+#include "mmu.h"
void main(void)
{
console_init();
initialize_dram();
+
+ /* Add dram mappings to mmu tables. */
+ setup_dram_mappings(DRAM_INITIALIZED);
+
cbmem_initialize_empty();
run_ramstage();
}