Tegra: memctrl_v2: save TZDRAM settings to secure scratch registers
Save TZDRAM settings for SC7 resume firmware to restore.
SECURITY_BOM: MC_SECURITY_CFG0_0 = SECURE_RSV55_SCRATCH_0
SECURITY_BOM_HI: MC_SECURITY_CFG3_0 = SECURE_RSV55_SCRATCH_1
SECURITY_SIZE_MB: MC_SECURITY_CFG1_0 = SECURE_RSV54_SCRATCH_1
Change-Id: I78e891d9ebf576ff2a17ff87cf3aff4030ee11b8
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/plat/nvidia/tegra/include/t186/tegra_def.h b/plat/nvidia/tegra/include/t186/tegra_def.h
index e0eddfd..a394a72 100644
--- a/plat/nvidia/tegra/include/t186/tegra_def.h
+++ b/plat/nvidia/tegra/include/t186/tegra_def.h
@@ -148,6 +148,9 @@
#define SECURE_SCRATCH_RSV11_HI 0x6AC
#define SECURE_SCRATCH_RSV53_LO 0x7F8
#define SECURE_SCRATCH_RSV53_HI 0x7FC
+#define SECURE_SCRATCH_RSV54_HI 0x804
+#define SECURE_SCRATCH_RSV55_LO 0x808
+#define SECURE_SCRATCH_RSV55_HI 0x80C
/*******************************************************************************
* Tegra Memory Mapped Control Register Access Bus constants