Merge changes from topic "macro-cleanup" into integration

* changes:
  plat: remove redundant =1 from -D option
  Pass more -D options to BL*_CPPFLAGS instead of BL*_CFLAGS

Makefile

@@ -547,15 +547,15 @@ endif
 endif
 
 ifeq (${ARCH},aarch64)
-BL1_CFLAGS += -DIMAGE_AT_EL3
+BL1_CPPFLAGS += -DIMAGE_AT_EL3
 ifeq ($(BL2_AT_EL3),1)
-BL2_CFLAGS += -DIMAGE_AT_EL3
+BL2_CPPFLAGS += -DIMAGE_AT_EL3
 else
-BL2_CFLAGS += -DIMAGE_AT_EL1
+BL2_CPPFLAGS += -DIMAGE_AT_EL1
 endif
-BL2U_CFLAGS += -DIMAGE_AT_EL1
-BL31_CFLAGS += -DIMAGE_AT_EL3
-BL32_CFLAGS += -DIMAGE_AT_EL1
+BL2U_CPPFLAGS += -DIMAGE_AT_EL1
+BL31_CPPFLAGS += -DIMAGE_AT_EL3
+BL32_CPPFLAGS += -DIMAGE_AT_EL1
 endif
 
 # Include the CPU specific operations makefile, which provides default

include/lib/cpus/aarch64/cpu_macros.S

@@ -25,10 +25,6 @@
 /* Word size for 64-bit CPUs */
 #define CPU_WORD_SIZE			8
 
-#if defined(IMAGE_BL1) || defined(IMAGE_BL31) ||(defined(IMAGE_BL2) && BL2_AT_EL3)
-#define IMAGE_AT_EL3
-#endif
-
 /*
  * Whether errata status needs reporting. Errata status is printed in debug
  * builds for both BL1 and BL31 images.

plat/arm/board/fvp/platform.mk

@@ -297,30 +297,30 @@ endif
 # Enable the dynamic translation tables library.
 ifeq (${ARCH},aarch32)
     ifeq (${RESET_TO_SP_MIN},1)
-        BL32_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+        BL32_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
     endif
 else # AArch64
     ifeq (${RESET_TO_BL31},1)
-        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
     endif
     ifeq (${SPD},trusty)
-        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
     endif
 endif
 
 ifeq (${ALLOW_RO_XLAT_TABLES}, 1)
     ifeq (${ARCH},aarch32)
-        BL32_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES=1
+        BL32_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
     else # AArch64
-        BL31_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES=1
+        BL31_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
         ifeq (${SPD},tspd)
-            BL32_CPPFLAGS +=	-DPLAT_RO_XLAT_TABLES=1
+            BL32_CPPFLAGS +=	-DPLAT_RO_XLAT_TABLES
         endif
     endif
 endif
 
 ifeq (${USE_DEBUGFS},1)
-    BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+    BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
 endif
 
 # Add support for platform supplied linker script for BL31 build

plat/arm/board/juno/platform.mk

@@ -147,19 +147,19 @@ ENABLE_SVE_FOR_NS		:=	0
 # Enable the dynamic translation tables library.
 ifeq (${ARCH},aarch32)
     ifeq (${RESET_TO_SP_MIN},1)
-        BL32_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+        BL32_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
     endif
 else
     ifeq (${RESET_TO_BL31},1)
-        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
     endif
 endif
 
 ifeq (${ALLOW_RO_XLAT_TABLES}, 1)
     ifeq (${JUNO_AARCH32_EL3_RUNTIME}, 1)
-        BL32_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES=1
+        BL32_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
     else
-        BL31_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES=1
+        BL31_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
     endif
 endif
 

plat/arm/board/rdn1edge/platform.mk

@@ -38,7 +38,7 @@ BL2_SOURCES		+=	${RDN1EDGE_BASE}/rdn1edge_trusted_boot.c
 endif
 
 # Enable dynamic addition of MMAP regions in BL31
-BL31_CPPFLAGS		+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+BL31_CPPFLAGS		+=	-DPLAT_XLAT_TABLES_DYNAMIC
 
 # Add the FDT_SOURCES and options for Dynamic Config
 FDT_SOURCES		+=	${RDN1EDGE_BASE}/fdts/${PLAT}_fw_config.dts

plat/socionext/uniphier/platform.mk

@@ -17,8 +17,8 @@ override ENABLE_PIE			:= 1
 ALLOW_RO_XLAT_TABLES			:= 1
 
 ifeq ($(ALLOW_RO_XLAT_TABLES),1)
-BL31_CFLAGS += -DPLAT_RO_XLAT_TABLES=1
-BL32_CFLAGS += -DPLAT_RO_XLAT_TABLES=1
+BL31_CPPFLAGS += -DPLAT_RO_XLAT_TABLES
+BL32_CPPFLAGS += -DPLAT_RO_XLAT_TABLES
 endif
 
 # Cortex-A53 revision r0p4-51rel0