From 06c7d64be9fa0355ed7cfc092db93963a254295a Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Mon, 26 Mar 2018 15:54:41 +0200
Subject: soc/cavium: Enable MMU

* Configure and enable MMU.
* Cover the whole I/O space.
* A minimum of 512KB TTB space is required.
* Use secure mem attribute as firmware is running in ARM TZ region.

Tested on Cavium SoC.

Change-Id: I969446da62b4cc7adf9393fab69ff84ebf49220d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
---
 src/mainboard/cavium/cn8100_sff_evb/romstage.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mainboard/cavium')

diff --git a/src/mainboard/cavium/cn8100_sff_evb/romstage.c b/src/mainboard/cavium/cn8100_sff_evb/romstage.c
index c35d0b3876..e8e5cd6f90 100644
--- a/src/mainboard/cavium/cn8100_sff_evb/romstage.c
+++ b/src/mainboard/cavium/cn8100_sff_evb/romstage.c
@@ -19,6 +19,7 @@
 #include <romstage_handoff.h>
 #include <soc/sdram.h>
 #include <soc/timer.h>
+#include <soc/mmu.h>
 #include <stdlib.h>
 #include <console/console.h>
 #include <program_loading.h>
@@ -37,6 +38,7 @@ void main(void)
 	bdk_config_set_fdt(devtree);
 
 	sdram_init();
+	soc_mmu_init();
 
 	watchdog_poke(0);
 
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