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authorTristan Shieh <tristan.shieh@mediatek.com>2018-06-08 18:21:45 +0800
committerPatrick Georgi <pgeorgi@google.com>2018-07-11 10:46:09 +0000
commit0eb92dfbc7ceeec6af0e5f0e2ace6c389541838f (patch)
tree84d87d049f1ad14243e318aeb5109f37ae00fba2 /src/soc/mediatek/mt8183/bootblock.c
parentc645a5aac4c2af002c7748524fbe1f51a64e2300 (diff)
downloadcoreboot-0eb92dfbc7ceeec6af0e5f0e2ace6c389541838f.tar.xz
mediatek/mt8183: Add MMU operation support
Enable MMU in bootblock for performance, link common code to provide mtk_mmu_after_dram() to update MMU table in romstage after dram ready, implement mtk_soc_disable_l2c_sram(), and call mtk_mmu_disable_l2c_sram() to turn off L2C sram in ramstage. BUG=b:80501386 BRANCH=none TEST=Boots correctly on Kukui. Change-Id: I4e35f8276ca23de7fd13da3515b9f48d944ead32 Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com> Reviewed-on: https://review.coreboot.org/27303 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/soc/mediatek/mt8183/bootblock.c')
-rw-r--r--src/soc/mediatek/mt8183/bootblock.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8183/bootblock.c b/src/soc/mediatek/mt8183/bootblock.c
index 4eca0f145c..e105d4679a 100644
--- a/src/soc/mediatek/mt8183/bootblock.c
+++ b/src/soc/mediatek/mt8183/bootblock.c
@@ -14,9 +14,11 @@
*/
#include <bootblock_common.h>
+#include <soc/mmu_operations.h>
#include <soc/wdt.h>
void bootblock_soc_init(void)
{
+ mtk_mmu_init();
mtk_wdt_init();
}