diff --git a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c
index 2d91cb2..5555f5d 100644
--- a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c
+++ b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c
@@ -159,69 +159,7 @@
  */
 void tegra_memctrl_tzram_setup(uint64_t phys_base, uint32_t size_in_bytes)
 {
-	uint32_t index;
-	uint32_t total_128kb_blocks = size_in_bytes >> 17;
-	uint32_t residual_4kb_blocks = (size_in_bytes & (uint32_t)0x1FFFF) >> 12;
-	uint32_t val;
-
-	INFO("Configuring TrustZone SRAM Memory Carveout\n");
-
-	/*
-	 * Reset the access configuration registers to restrict access
-	 * to the TZRAM aperture
-	 */
-	for (index = MC_TZRAM_CLIENT_ACCESS0_CFG0;
-	     index < ((uint32_t)MC_TZRAM_CARVEOUT_CFG + (uint32_t)MC_GSC_CONFIG_REGS_SIZE);
-	     index += 4U) {
-		tegra_mc_write_32(index, 0);
-	}
-
-	/*
-	 * Enable CPU access configuration registers to access the TZRAM aperture
-	 */
-	if (!tegra_chipid_is_t186()) {
-		val = tegra_mc_read_32(MC_TZRAM_CLIENT_ACCESS1_CFG0);
-		val |= TZRAM_ALLOW_MPCORER | TZRAM_ALLOW_MPCOREW;
-		tegra_mc_write_32(MC_TZRAM_CLIENT_ACCESS1_CFG0, val);
-	}
-
-	/*
-	 * Set the TZRAM base. TZRAM base must be 4k aligned, at least.
-	 */
-	assert((phys_base & (uint64_t)0xFFF) == 0U);
-	tegra_mc_write_32(MC_TZRAM_BASE_LO, (uint32_t)phys_base);
-	tegra_mc_write_32(MC_TZRAM_BASE_HI,
-		(uint32_t)(phys_base >> 32) & MC_GSC_BASE_HI_MASK);
-
-	/*
-	 * Set the TZRAM size
-	 *
-	 * total size = (number of 128KB blocks) + (number of remaining 4KB
-	 * blocks)
-	 *
-	 */
-	val = (residual_4kb_blocks << MC_GSC_SIZE_RANGE_4KB_SHIFT) |
-	      total_128kb_blocks;
-	tegra_mc_write_32(MC_TZRAM_SIZE, val);
-
-	/*
-	 * Lock the configuration settings by disabling TZ-only lock
-	 * and locking the configuration against any future changes
-	 * at all.
-	 */
-	val = tegra_mc_read_32(MC_TZRAM_CARVEOUT_CFG);
-	val &= (uint32_t)~MC_GSC_ENABLE_TZ_LOCK_BIT;
-	val |= MC_GSC_LOCK_CFG_SETTINGS_BIT;
-	if (!tegra_chipid_is_t186()) {
-		val |= MC_GSC_ENABLE_CPU_SECURE_BIT;
-	}
-	tegra_mc_write_32(MC_TZRAM_CARVEOUT_CFG, val);
-
-	/*
-	 * MCE propagates the security configuration values across the
-	 * CCPLEX.
-	 */
-	mce_update_gsc_tzram();
+	; /* do nothing */
 }
 
 /*