From da9b9f324b7c4aea46c55bdbd1365a018791ee18 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Thu, 17 Jul 2014 11:42:35 -0700 Subject: t132: Add mmu support Add support for mmu initialization and enabling caches. mmu_operations provides functions to add mmap_regions using memrange library and then calls mmu_init for armv8. BUG=chrome-os-partner:30688 BRANCH=None TEST=Compiles rush successfully and boots until depthcharge load. Goes past all the earlier alignment errors. Original-Change-Id: I57c2be80427fa77239093c79ece73e31fd319239 Original-Signed-off-by: Furquan Shaikh Original-Reviewed-on: https://chromium-review.googlesource.com/208762 Original-Reviewed-by: Aaron Durbin Original-Commit-Queue: Furquan Shaikh Original-Tested-by: Furquan Shaikh (cherry picked from commit a6141d13d40cfa5a493bde44e69c588dda97e8fd) Signed-off-by: Marc Jones Change-Id: I33bf4b2e28b85a3117b566cb8497f2bd5aabb69b Reviewed-on: http://review.coreboot.org/8647 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/nvidia/tegra132/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/soc/nvidia/tegra132/Kconfig') diff --git a/src/soc/nvidia/tegra132/Kconfig b/src/soc/nvidia/tegra132/Kconfig index 0ce29a03fa..638fb65729 100644 --- a/src/soc/nvidia/tegra132/Kconfig +++ b/src/soc/nvidia/tegra132/Kconfig @@ -75,6 +75,14 @@ config RAMSTAGE_STACK_BOTTOM hex default 0x8001c000 +config TTB_BUFFER + hex + default 0x80020000 + +config TTB_SIZE + hex + default 0x110000 + config CBFS_CACHE_ADDRESS hex "memory address to put CBFS cache data" default 0x40006000 -- cgit v1.2.3