commit 1c2b5c7d28012e00c9fd04fbacc6d009f6b91a20
author Pritesh Raithatha <praithatha@nvidia.com> Tue Jan 24 14:16:07 2017 +0530
committer Varun Wadekar <vwadekar@nvidia.com> Thu Oct 24 15:43:26 2019 -0700
tree 754d392ac809da98dd5d4edcbae3265c624f26b3
parent 537bce44d3aecf78b272f54459f15b43d689ff06

Tegra194: add support for multiple SMMU devices

This patch adds support for all three SMMU devices present on the SoC.

The following changes have been done:
    Add SMMU devices to the memory map
    Update register read and write functions

Change-Id: I0007b496d2ae7264f4fa9f605d4b0a15fa747a0f
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>

plat/nvidia/tegra/soc/t194/platform_t194.mk

diff --git a/plat/nvidia/tegra/soc/t194/platform_t194.mk b/plat/nvidia/tegra/soc/t194/platform_t194.mk
index 54bc941..cb31bdd 100644
--- a/plat/nvidia/tegra/soc/t194/platform_t194.mk
+++ b/plat/nvidia/tegra/soc/t194/platform_t194.mk
@@ -23,6 +23,9 @@
 ENABLE_SMMU_DEVICE			:= 0
 $(eval $(call add_define,ENABLE_SMMU_DEVICE))
 
+NUM_SMMU_DEVICES			:= 3
+$(eval $(call add_define,NUM_SMMU_DEVICES))
+
 RESET_TO_BL31				:= 1
 
 PROGRAMMABLE_RESET_ADDRESS		:= 1