diff --git a/plat/arm/board/fvp/include/platform_def.h b/plat/arm/board/fvp/include/platform_def.h
index 1f569c250906143b30ae7a5b555e2c0222de6fc4..1ed30742961552549e8ecbdb1f7b33c45c625eb3 100644
--- a/plat/arm/board/fvp/include/platform_def.h
+++ b/plat/arm/board/fvp/include/platform_def.h
@@ -120,7 +120,7 @@
 #if TRUSTED_BOARD_BOOT
 # define PLAT_ARM_MAX_BL2_SIZE	(UL(0x1D000) - FVP_BL2_ROMLIB_OPTIMIZATION)
 #else
-# define PLAT_ARM_MAX_BL2_SIZE	(UL(0x11000) - FVP_BL2_ROMLIB_OPTIMIZATION)
+# define PLAT_ARM_MAX_BL2_SIZE	(UL(0x12000) - FVP_BL2_ROMLIB_OPTIMIZATION)
 #endif
 
 #if RESET_TO_BL31
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h
index b44639528a58c23650a3500f98f820a4f684728e..43c267d08f7a7816a2b54c0919f70b8f693a67a9 100644
--- a/plat/arm/board/juno/include/platform_def.h
+++ b/plat/arm/board/juno/include/platform_def.h
@@ -139,7 +139,7 @@
 # define PLAT_ARM_MAX_BL2_SIZE	(UL(0x1D000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
 #endif
 #else
-# define PLAT_ARM_MAX_BL2_SIZE	(UL(0xF000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
+# define PLAT_ARM_MAX_BL2_SIZE	(UL(0x11000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
 #endif
 
 /*
diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/sgi/include/sgi_base_platform_def.h
index 8c8b2311d3d49df04cde94334dc570ba8c267e62..3b8d565854a254941d3e0084f713f475087fd26d 100644
--- a/plat/arm/css/sgi/include/sgi_base_platform_def.h
+++ b/plat/arm/css/sgi/include/sgi_base_platform_def.h
@@ -77,7 +77,7 @@
 #if TRUSTED_BOARD_BOOT
 # define PLAT_ARM_MAX_BL2_SIZE		0x1D000
 #else
-# define PLAT_ARM_MAX_BL2_SIZE		0x11000
+# define PLAT_ARM_MAX_BL2_SIZE		0x14000
 #endif
 
 /*
diff --git a/plat/arm/css/sgm/include/sgm_base_platform_def.h b/plat/arm/css/sgm/include/sgm_base_platform_def.h
index 0ac0c2b3c42b28a100b710e08f8123de2a044847..12fa07f3c6ab151df7c61757fd52b90b4108f3fd 100644
--- a/plat/arm/css/sgm/include/sgm_base_platform_def.h
+++ b/plat/arm/css/sgm/include/sgm_base_platform_def.h
@@ -187,7 +187,7 @@
 #if TRUSTED_BOARD_BOOT
 # define PLAT_ARM_MAX_BL2_SIZE		0x1D000
 #else
-# define PLAT_ARM_MAX_BL2_SIZE		0x11000
+# define PLAT_ARM_MAX_BL2_SIZE		0x12000
 #endif
 
 /*