rockchip: reserve memory for rk3399 ATF data

[u-boot] / arch / arm / include / asm / macro.h

diff --git a/arch/arm/include/asm/macro.h b/arch/arm/include/asm/macro.h
index 2553e3e349c5da1a4572fe735e0cbb5ec4ea5f04..e1916f7705d1c4a8ef830520b084356b83bd08ec 100644 (file)
--- a/arch/arm/include/asm/macro.h
+++ b/arch/arm/include/asm/macro.h
@@ -182,11 +182,17 @@ lr        .req    x30
 
        /*
         * The next lower exception level is AArch64, 64bit EL2 | HCE |
-        * SMD | RES1 (Bits[5:4]) | Non-secure EL0/EL1.
+        * RES1 (Bits[5:4]) | Non-secure EL0/EL1.
+        * and the SMD depends on requirements.
         */
+#ifdef CONFIG_ARMV8_PSCI
+       ldr     \tmp, =(SCR_EL3_RW_AARCH64 | SCR_EL3_HCE_EN |\
+                       SCR_EL3_RES1 | SCR_EL3_NS_EN)
+#else
        ldr     \tmp, =(SCR_EL3_RW_AARCH64 | SCR_EL3_HCE_EN |\
                        SCR_EL3_SMD_DIS | SCR_EL3_RES1 |\
                        SCR_EL3_NS_EN)
+#endif
        msr     scr_el3, \tmp
 
        /* Return to the EL2_SP2 mode from EL3 */