plat/arm: Fix header dependencies

From now on, platform_def.h must include any header with definitions that
are platform-specific (like arm_def.h) and the included headers mustn't
include back platform_def.h, and shouldn't be used by other files. Only
platform_def.h should be included in other files. This will ensure that all
needed definitions are present, rather than needing to include all the
headers in all the definitions' headers just in case.

This also prevents problems like cyclic dependencies.

Change-Id: I9d3cf4d1de4b956fa035c79545222697acdaf5ca
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/plat/arm/board/common/aarch32/board_arm_helpers.S b/plat/arm/board/common/aarch32/board_arm_helpers.S
index 320bfb3..8c63693 100644
--- a/plat/arm/board/common/aarch32/board_arm_helpers.S
+++ b/plat/arm/board/common/aarch32/board_arm_helpers.S
@@ -6,7 +6,7 @@
 
 #include <asm_macros.S>
 #include <common/bl_common.h>
-#include <v2m_def.h>
+#include <platform_def.h>
 
 	.globl  plat_report_exception
 
diff --git a/plat/arm/board/common/aarch64/board_arm_helpers.S b/plat/arm/board/common/aarch64/board_arm_helpers.S
index 5a90524..cde6b00 100644
--- a/plat/arm/board/common/aarch64/board_arm_helpers.S
+++ b/plat/arm/board/common/aarch64/board_arm_helpers.S
@@ -6,7 +6,7 @@
 
 #include <asm_macros.S>
 #include <common/bl_common.h>
-#include <v2m_def.h>
+#include <platform_def.h>
 
 	.globl  plat_report_exception
 
diff --git a/plat/arm/board/common/board_arm_trusted_boot.c b/plat/arm/board/common/board_arm_trusted_boot.c
index 64ca3c3..e3c6805 100644
--- a/plat/arm/board/common/board_arm_trusted_boot.c
+++ b/plat/arm/board/common/board_arm_trusted_boot.c
@@ -11,8 +11,7 @@
 #include <lib/cassert.h>
 #include <plat/common/platform.h>
 #include <tools_share/tbbr_oid.h>
-
-#include <arm_def.h>
+#include <platform_def.h>
 
 /* SHA256 algorithm */
 #define SHA256_BYTES			32
diff --git a/plat/arm/board/fvp/aarch32/fvp_helpers.S b/plat/arm/board/fvp/aarch32/fvp_helpers.S
index 5d88546..f689557 100644
--- a/plat/arm/board/fvp/aarch32/fvp_helpers.S
+++ b/plat/arm/board/fvp/aarch32/fvp_helpers.S
@@ -7,8 +7,8 @@
 #include <arch.h>
 #include <asm_macros.S>
 #include <platform_def.h>
+
 #include "../drivers/pwrc/fvp_pwrc.h"
-#include "../fvp_def.h"
 
 	.globl	plat_secondary_cold_boot_setup
 	.globl	plat_get_my_entrypoint
diff --git a/plat/arm/board/fvp/aarch64/fvp_helpers.S b/plat/arm/board/fvp/aarch64/fvp_helpers.S
index 0f90515..02a3c7c 100644
--- a/plat/arm/board/fvp/aarch64/fvp_helpers.S
+++ b/plat/arm/board/fvp/aarch64/fvp_helpers.S
@@ -9,9 +9,8 @@
 #include <drivers/arm/gicv2.h>
 #include <drivers/arm/gicv3.h>
 #include <platform_def.h>
-#include <v2m_def.h>
+
 #include "../drivers/pwrc/fvp_pwrc.h"
-#include "../fvp_def.h"
 
 	.globl	plat_secondary_cold_boot_setup
 	.globl	plat_get_my_entrypoint
diff --git a/plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c b/plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c
index c48bb07..cae9827 100644
--- a/plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c
+++ b/plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c
@@ -6,10 +6,9 @@
 
 #include <lib/bakery_lock.h>
 #include <lib/mmio.h>
+#include <platform_def.h>
 
 #include <plat_arm.h>
-
-#include "../../fvp_def.h"
 #include "../../fvp_private.h"
 #include "fvp_pwrc.h"
 
diff --git a/plat/arm/board/fvp/fvp_bl2_setup.c b/plat/arm/board/fvp/fvp_bl2_setup.c
index 13e74fd..7aa620b 100644
--- a/plat/arm/board/fvp/fvp_bl2_setup.c
+++ b/plat/arm/board/fvp/fvp_bl2_setup.c
@@ -8,10 +8,9 @@
 #include <drivers/generic_delay_timer.h>
 #include <lib/mmio.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
 #include <plat_arm.h>
-#include <v2m_def.h>
-#include "fvp_def.h"
 #include "fvp_private.h"
 
 void bl2_early_platform_setup2(u_register_t arg0, u_register_t arg1, u_register_t arg2, u_register_t arg3)
diff --git a/plat/arm/board/fvp/fvp_bl2u_setup.c b/plat/arm/board/fvp/fvp_bl2u_setup.c
index c51e287..6367be6 100644
--- a/plat/arm/board/fvp/fvp_bl2u_setup.c
+++ b/plat/arm/board/fvp/fvp_bl2u_setup.c
@@ -5,9 +5,9 @@
  */
 
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
 #include <plat_arm.h>
-#include "fvp_def.h"
 #include "fvp_private.h"
 
 void bl2u_early_platform_setup(struct meminfo *mem_layout, void *plat_info)
diff --git a/plat/arm/board/fvp/fvp_common.c b/plat/arm/board/fvp/fvp_common.c
index 31a61de..1a27fc4 100644
--- a/plat/arm/board/fvp/fvp_common.c
+++ b/plat/arm/board/fvp/fvp_common.c
@@ -13,15 +13,12 @@
 #include <lib/mmio.h>
 #include <lib/xlat_tables/xlat_tables_compat.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 #include <services/secure_partition.h>
 
 #include <arm_config.h>
-#include <arm_def.h>
-#include <arm_spm_def.h>
 #include <plat_arm.h>
-#include <v2m_def.h>
 
-#include "../fvp_def.h"
 #include "fvp_private.h"
 
 /* Defines for GIC Driver build time selection */
diff --git a/plat/arm/board/fvp/fvp_pm.c b/plat/arm/board/fvp/fvp_pm.c
index 7da246b..8ba8281 100644
--- a/plat/arm/board/fvp/fvp_pm.c
+++ b/plat/arm/board/fvp/fvp_pm.c
@@ -14,14 +14,13 @@
 #include <lib/mmio.h>
 #include <lib/psci/psci.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
 #include <arm_config.h>
 #include <plat_arm.h>
-#include <v2m_def.h>
 
 #include "../../../../drivers/arm/gic/v3/gicv3_private.h"
 #include "drivers/pwrc/fvp_pwrc.h"
-#include "fvp_def.h"
 #include "fvp_private.h"
 
 
diff --git a/plat/arm/board/fvp/fvp_trusted_boot.c b/plat/arm/board/fvp/fvp_trusted_boot.c
index c18bfb2..0d160cb 100644
--- a/plat/arm/board/fvp/fvp_trusted_boot.c
+++ b/plat/arm/board/fvp/fvp_trusted_boot.c
@@ -9,10 +9,9 @@
 #include <string.h>
 
 #include <plat/common/platform.h>
+#include <platform_def.h>
 #include <tools_share/tbbr_oid.h>
 
-#include "fvp_def.h"
-
 /*
  * Store a new non-volatile counter value. On some FVP versions, the
  * non-volatile counters are RO. On these versions we expect the values in the
diff --git a/plat/arm/board/fvp/include/plat_macros.S b/plat/arm/board/fvp/include/plat_macros.S
index 6be8b09..57f5924 100644
--- a/plat/arm/board/fvp/include/plat_macros.S
+++ b/plat/arm/board/fvp/include/plat_macros.S
@@ -7,8 +7,7 @@
 #define PLAT_MACROS_S
 
 #include <arm_macros.S>
-#include <v2m_def.h>
-#include "../fvp_def.h"
+#include <platform_def.h>
 
 	/* ---------------------------------------------
 	 * The below required platform porting macro
diff --git a/plat/arm/board/juno/aarch32/juno_helpers.S b/plat/arm/board/juno/aarch32/juno_helpers.S
index 080a8dd..8f9561c 100644
--- a/plat/arm/board/juno/aarch32/juno_helpers.S
+++ b/plat/arm/board/juno/aarch32/juno_helpers.S
@@ -11,9 +11,7 @@
 #include <cortex_a57.h>
 #include <cortex_a72.h>
 #include <cpu_macros.S>
-#include <v2m_def.h>
-#include "../juno_def.h"
-
+#include <platform_def.h>
 
 	.globl	plat_reset_handler
 	.globl	plat_arm_calc_core_pos
diff --git a/plat/arm/board/juno/aarch64/juno_helpers.S b/plat/arm/board/juno/aarch64/juno_helpers.S
index 373f2fc..c94fa3e 100644
--- a/plat/arm/board/juno/aarch64/juno_helpers.S
+++ b/plat/arm/board/juno/aarch64/juno_helpers.S
@@ -11,10 +11,7 @@
 #include <cortex_a57.h>
 #include <cortex_a72.h>
 #include <cpu_macros.S>
-#include <css_def.h>
-#include <v2m_def.h>
-#include "../juno_def.h"
-
+#include <platform_def.h>
 
 	.globl	plat_reset_handler
 	.globl	plat_arm_calc_core_pos
diff --git a/plat/arm/board/juno/juno_bl1_setup.c b/plat/arm/board/juno/juno_bl1_setup.c
index e751ab6..383409d 100644
--- a/plat/arm/board/juno/juno_bl1_setup.c
+++ b/plat/arm/board/juno/juno_bl1_setup.c
@@ -11,10 +11,10 @@
 #include <common/tbbr/tbbr_img_def.h>
 #include <drivers/arm/sp805.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
 #include <plat_arm.h>
 #include <sds.h>
-#include <v2m_def.h>
 
 void juno_reset_to_aarch32_state(void);
 
diff --git a/plat/arm/board/juno/juno_common.c b/plat/arm/board/juno/juno_common.c
index 2e6b011..e134108 100644
--- a/plat/arm/board/juno/juno_common.c
+++ b/plat/arm/board/juno/juno_common.c
@@ -3,7 +3,8 @@
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
-#include <arm_def.h>
+
+#include <platform_def.h>
 #include <plat_arm.h>
 
 /*
diff --git a/plat/arm/board/juno/juno_err.c b/plat/arm/board/juno/juno_err.c
index 69daa1a..f80ff24 100644
--- a/plat/arm/board/juno/juno_err.c
+++ b/plat/arm/board/juno/juno_err.c
@@ -8,8 +8,7 @@
 
 #include <arch_helpers.h>
 #include <plat/common/platform.h>
-
-#include <v2m_def.h>
+#include <platform_def.h>
 
 /*
  * Juno error handler
diff --git a/plat/arm/board/juno/juno_security.c b/plat/arm/board/juno/juno_security.c
index b0df837..51c8669 100644
--- a/plat/arm/board/juno/juno_security.c
+++ b/plat/arm/board/juno/juno_security.c
@@ -7,10 +7,10 @@
 #include <common/debug.h>
 #include <drivers/arm/nic_400.h>
 #include <lib/mmio.h>
+#include <platform_def.h>
 
 #include <plat_arm.h>
 #include <soc_css.h>
-#include "juno_def.h"
 #include "juno_tzmp1_def.h"
 
 #ifdef JUNO_TZMP1
diff --git a/plat/arm/board/juno/juno_stack_protector.c b/plat/arm/board/juno/juno_stack_protector.c
index ff05b5d..236eb5b 100644
--- a/plat/arm/board/juno/juno_stack_protector.c
+++ b/plat/arm/board/juno/juno_stack_protector.c
@@ -7,9 +7,9 @@
 #include <arch_helpers.h>
 #include <common/debug.h>
 #include <lib/utils.h>
+#include <platform_def.h>
 
 #include "juno_decl.h"
-#include "juno_def.h"
 
 u_register_t plat_get_stack_protector_canary(void)
 {
diff --git a/plat/arm/board/juno/juno_topology.c b/plat/arm/board/juno/juno_topology.c
index 51b99ac..e70cbdc 100644
--- a/plat/arm/board/juno/juno_topology.c
+++ b/plat/arm/board/juno/juno_topology.c
@@ -5,11 +5,10 @@
  */
 
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
-#include <arm_def.h>
 #include <css_pm.h>
 #include <plat_arm.h>
-#include "juno_def.h"
 #include "../../css/drivers/scmi/scmi.h"
 #include "../../css/drivers/mhu/css_mhu_doorbell.h"
 
diff --git a/plat/arm/board/juno/juno_trng.c b/plat/arm/board/juno/juno_trng.c
index 505fb02..7869d3e 100644
--- a/plat/arm/board/juno/juno_trng.c
+++ b/plat/arm/board/juno/juno_trng.c
@@ -9,9 +9,9 @@
 
 #include <lib/mmio.h>
 #include <lib/utils_def.h>
+#include <platform_def.h>
 
 #include "juno_decl.h"
-#include "juno_def.h"
 
 #define NSAMPLE_CLOCKS	1 /* min 1 cycle, max 231 cycles */
 #define NRETRIES	5
diff --git a/plat/arm/board/juno/juno_tzmp1_def.h b/plat/arm/board/juno/juno_tzmp1_def.h
index 5d0978c..4186d02 100644
--- a/plat/arm/board/juno/juno_tzmp1_def.h
+++ b/plat/arm/board/juno/juno_tzmp1_def.h
@@ -7,8 +7,6 @@
 #ifndef JUNO_TZMP1_DEF_H
 #define JUNO_TZMP1_DEF_H
 
-#include <plat_arm.h>
-
 /*
  * Public memory regions for both protected and non-protected mode
  *
diff --git a/plat/arm/board/n1sdp/include/platform_def.h b/plat/arm/board/n1sdp/include/platform_def.h
index 1556ac7..68d0f93 100644
--- a/plat/arm/board/n1sdp/include/platform_def.h
+++ b/plat/arm/board/n1sdp/include/platform_def.h
@@ -9,6 +9,7 @@
 
 #include <arm_def.h>
 #include <css_def.h>
+#include <v2m_def.h>
 
 /* UART related constants */
 #define PLAT_ARM_BOOT_UART_BASE			0x2A400000
diff --git a/plat/arm/board/n1sdp/n1sdp_plat.c b/plat/arm/board/n1sdp/n1sdp_plat.c
index 3bf1fe6..87e1511 100644
--- a/plat/arm/board/n1sdp/n1sdp_plat.c
+++ b/plat/arm/board/n1sdp/n1sdp_plat.c
@@ -10,7 +10,6 @@
 #include <common/debug.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /*
diff --git a/plat/arm/common/arm_bl1_setup.c b/plat/arm/common/arm_bl1_setup.c
index e28211c..73fee60 100644
--- a/plat/arm/common/arm_bl1_setup.c
+++ b/plat/arm/common/arm_bl1_setup.c
@@ -16,7 +16,6 @@
 #include <lib/xlat_tables/xlat_tables_compat.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 #include "../../../bl1/bl1_private.h"
diff --git a/plat/arm/common/arm_bl2_el3_setup.c b/plat/arm/common/arm_bl2_el3_setup.c
index 0c1f63e..c38f2ec 100644
--- a/plat/arm/common/arm_bl2_el3_setup.c
+++ b/plat/arm/common/arm_bl2_el3_setup.c
@@ -8,8 +8,8 @@
 
 #include <drivers/generic_delay_timer.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 #pragma weak bl2_el3_early_platform_setup
diff --git a/plat/arm/common/arm_bl2_setup.c b/plat/arm/common/arm_bl2_setup.c
index 9319004..b661eb1 100644
--- a/plat/arm/common/arm_bl2_setup.c
+++ b/plat/arm/common/arm_bl2_setup.c
@@ -20,7 +20,6 @@
 #include <lib/utils.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /* Data structure which holds the extents of the trusted SRAM for BL2 */
diff --git a/plat/arm/common/arm_bl2u_setup.c b/plat/arm/common/arm_bl2u_setup.c
index 0dc66e6..332ed14 100644
--- a/plat/arm/common/arm_bl2u_setup.c
+++ b/plat/arm/common/arm_bl2u_setup.c
@@ -14,7 +14,6 @@
 #include <drivers/generic_delay_timer.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /* Weak definitions may be overridden in specific ARM standard platform */
diff --git a/plat/arm/common/arm_bl31_setup.c b/plat/arm/common/arm_bl31_setup.c
index 41151c2..dacefc4 100644
--- a/plat/arm/common/arm_bl31_setup.c
+++ b/plat/arm/common/arm_bl31_setup.c
@@ -16,8 +16,8 @@
 #include <lib/utils.h>
 #include <lib/xlat_tables/xlat_tables_compat.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /*
diff --git a/plat/arm/common/arm_gicv3.c b/plat/arm/common/arm_gicv3.c
index 0f6690a..e3cee3a 100644
--- a/plat/arm/common/arm_gicv3.c
+++ b/plat/arm/common/arm_gicv3.c
@@ -11,7 +11,6 @@
 #include <lib/utils.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /******************************************************************************
diff --git a/plat/arm/common/arm_image_load.c b/plat/arm/common/arm_image_load.c
index 791f05e..bf1fbfd 100644
--- a/plat/arm/common/arm_image_load.c
+++ b/plat/arm/common/arm_image_load.c
@@ -8,7 +8,6 @@
 #include <common/desc_image_load.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 #pragma weak plat_flush_next_bl_params
diff --git a/plat/arm/common/arm_pm.c b/plat/arm/common/arm_pm.c
index acfd908..4ce13aa 100644
--- a/plat/arm/common/arm_pm.c
+++ b/plat/arm/common/arm_pm.c
@@ -13,7 +13,6 @@
 #include <lib/psci/psci.h>
 #include <plat/common/platform.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /* Allow ARM Standard platforms to override these functions */
diff --git a/plat/arm/common/arm_tzc400.c b/plat/arm/common/arm_tzc400.c
index 0346fa1..322713b 100644
--- a/plat/arm/common/arm_tzc400.c
+++ b/plat/arm/common/arm_tzc400.c
@@ -9,8 +9,6 @@
 #include <common/debug.h>
 #include <drivers/arm/tzc400.h>
 
-#include <arm_def.h>
-#include <arm_spm_def.h>
 #include <plat_arm.h>
 
 /* Weak definitions may be overridden in specific ARM standard platform */
diff --git a/plat/arm/common/arm_tzc_dmc500.c b/plat/arm/common/arm_tzc_dmc500.c
index bea3867..07260a7 100644
--- a/plat/arm/common/arm_tzc_dmc500.c
+++ b/plat/arm/common/arm_tzc_dmc500.c
@@ -11,7 +11,6 @@
 #include <common/debug.h>
 #include <drivers/arm/tzc_dmc500.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 /*******************************************************************************
diff --git a/plat/arm/common/tsp/arm_tsp_setup.c b/plat/arm/common/tsp/arm_tsp_setup.c
index a3d2f71..0f2827d 100644
--- a/plat/arm/common/tsp/arm_tsp_setup.c
+++ b/plat/arm/common/tsp/arm_tsp_setup.c
@@ -14,7 +14,6 @@
 #include <drivers/arm/pl011.h>
 #include <drivers/console.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 
 #define BL32_END (unsigned long)(&__BL32_END__)
diff --git a/plat/arm/css/common/aarch32/css_helpers.S b/plat/arm/css/common/aarch32/css_helpers.S
index 80aa24c..d47e13d 100644
--- a/plat/arm/css/common/aarch32/css_helpers.S
+++ b/plat/arm/css/common/aarch32/css_helpers.S
@@ -3,10 +3,11 @@
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
+
 #include <arch.h>
 #include <asm_macros.S>
 #include <cpu_macros.S>
-#include <css_def.h>
+#include <platform_def.h>
 
 	.weak	plat_secondary_cold_boot_setup
 	.weak	plat_get_my_entrypoint
diff --git a/plat/arm/css/common/aarch64/css_helpers.S b/plat/arm/css/common/aarch64/css_helpers.S
index 5096d8d..01669be 100644
--- a/plat/arm/css/common/aarch64/css_helpers.S
+++ b/plat/arm/css/common/aarch64/css_helpers.S
@@ -3,10 +3,11 @@
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
+
 #include <arch.h>
 #include <asm_macros.S>
 #include <cpu_macros.S>
-#include <css_def.h>
+#include <platform_def.h>
 
 	.weak	plat_secondary_cold_boot_setup
 	.weak	plat_get_my_entrypoint
diff --git a/plat/arm/css/common/css_bl2_setup.c b/plat/arm/css/common/css_bl2_setup.c
index c1c7868..6aefe03 100644
--- a/plat/arm/css/common/css_bl2_setup.c
+++ b/plat/arm/css/common/css_bl2_setup.c
@@ -10,8 +10,8 @@
 #include <common/debug.h>
 #include <lib/mmio.h>
 #include <lib/utils.h>
+#include <platform_def.h>
 
-#include <css_def.h>
 #include <plat_arm.h>
 
 #include "../drivers/scp/css_scp.h"
diff --git a/plat/arm/css/drivers/mhu/css_mhu.c b/plat/arm/css/drivers/mhu/css_mhu.c
index e13818f..981df9c 100644
--- a/plat/arm/css/drivers/mhu/css_mhu.c
+++ b/plat/arm/css/drivers/mhu/css_mhu.c
@@ -12,7 +12,6 @@
 #include <lib/bakery_lock.h>
 #include <lib/mmio.h>
 
-#include <css_def.h>
 #include <plat_arm.h>
 
 #include "css_mhu.h"
diff --git a/plat/arm/css/drivers/scp/css_bom_bootloader.c b/plat/arm/css/drivers/scp/css_bom_bootloader.c
index 27c9e1d..ca40c30 100644
--- a/plat/arm/css/drivers/scp/css_bom_bootloader.c
+++ b/plat/arm/css/drivers/scp/css_bom_bootloader.c
@@ -10,8 +10,7 @@
 #include <arch_helpers.h>
 #include <common/debug.h>
 #include <plat/common/platform.h>
-
-#include <css_def.h>
+#include <platform_def.h>
 
 #include "../mhu/css_mhu.h"
 #include "../scpi/css_scpi.h"
diff --git a/plat/arm/css/drivers/scp/css_pm_scmi.c b/plat/arm/css/drivers/scp/css_pm_scmi.c
index bd6b595..fa4dd8a 100644
--- a/plat/arm/css/drivers/scp/css_pm_scmi.c
+++ b/plat/arm/css/drivers/scp/css_pm_scmi.c
@@ -10,8 +10,8 @@
 #include <arch_helpers.h>
 #include <common/debug.h>
 #include <plat/common/platform.h>
+#include <platform_def.h>
 
-#include <css_def.h>
 #include <css_pm.h>
 #include <plat_arm.h>
 
diff --git a/plat/arm/css/drivers/scp/css_sds.c b/plat/arm/css/drivers/scp/css_sds.c
index c152abc..e3f6102 100644
--- a/plat/arm/css/drivers/scp/css_sds.c
+++ b/plat/arm/css/drivers/scp/css_sds.c
@@ -11,8 +11,7 @@
 #include <common/debug.h>
 #include <drivers/delay_timer.h>
 #include <plat/common/platform.h>
-
-#include <css_def.h>
+#include <platform_def.h>
 
 #include "css_scp.h"
 #include "../sds/sds.h"
diff --git a/plat/arm/css/drivers/scpi/css_scpi.c b/plat/arm/css/drivers/scpi/css_scpi.c
index 42bf3b8..d64bfa2 100644
--- a/plat/arm/css/drivers/scpi/css_scpi.c
+++ b/plat/arm/css/drivers/scpi/css_scpi.c
@@ -11,8 +11,7 @@
 #include <common/debug.h>
 #include <lib/utils.h>
 #include <plat/common/platform.h>
-
-#include <css_def.h>
+#include <platform_def.h>
 
 #include "../mhu/css_mhu.h"
 #include "css_scpi.h"
diff --git a/plat/arm/css/drivers/sds/sds.c b/plat/arm/css/drivers/sds/sds.c
index 3eeb0dc..eb2f48e 100644
--- a/plat/arm/css/drivers/sds/sds.c
+++ b/plat/arm/css/drivers/sds/sds.c
@@ -10,8 +10,8 @@
 
 #include <arch_helpers.h>
 #include <common/debug.h>
+#include <platform_def.h>
 
-#include <css_def.h>
 #include "sds.h"
 #include "sds_private.h"
 
diff --git a/plat/arm/css/sgi/sgi_plat.c b/plat/arm/css/sgi/sgi_plat.c
index 79f3e5b..387be36 100644
--- a/plat/arm/css/sgi/sgi_plat.c
+++ b/plat/arm/css/sgi/sgi_plat.c
@@ -14,8 +14,6 @@
 #include <plat/common/platform.h>
 #include <services/secure_partition.h>
 
-#include <arm_def.h>
-#include <arm_spm_def.h>
 #include <plat_arm.h>
 #include "../../../../bl1/bl1_private.h"
 
diff --git a/plat/arm/css/sgm/sgm_mmap_config.c b/plat/arm/css/sgm/sgm_mmap_config.c
index a4df9ab..763f36a 100644
--- a/plat/arm/css/sgm/sgm_mmap_config.c
+++ b/plat/arm/css/sgm/sgm_mmap_config.c
@@ -9,7 +9,6 @@
 #include <common/bl_common.h>
 #include <common/debug.h>
 
-#include <arm_def.h>
 #include <plat_arm.h>
 #include <sgm_variant.h>
 
diff --git a/plat/arm/soc/common/soc_css_security.c b/plat/arm/soc/common/soc_css_security.c
index bbc5dcd..b48357a 100644
--- a/plat/arm/soc/common/soc_css_security.c
+++ b/plat/arm/soc/common/soc_css_security.c
@@ -9,9 +9,7 @@
 #include <drivers/arm/nic_400.h>
 #include <lib/mmio.h>
 
-#include <board_css_def.h>
 #include <soc_css.h>
-#include <soc_css_def.h>
 
 void soc_css_init_nic400(void)
 {