services/spm_deprecated: update ARM platform specific asserts

Update some asserts that refer to #defines that only occur in
ARM platforms, preventing this code to be used on other platforms.
Instead, use a platform agnostic name, and update all the existing
users.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

include/plat/arm/common/arm_spm_def.h

@@ -88,12 +88,12 @@
  * requests. Mapped as RW and NS. Placed after the shared memory between EL3 and
  * S-EL0.
  */
-#define ARM_SP_IMAGE_NS_BUF_BASE	(PLAT_SPM_BUF_BASE + PLAT_SPM_BUF_SIZE)
-#define ARM_SP_IMAGE_NS_BUF_SIZE	ULL(0x10000)
+#define PLAT_SP_IMAGE_NS_BUF_BASE	(PLAT_SPM_BUF_BASE + PLAT_SPM_BUF_SIZE)
+#define PLAT_SP_IMAGE_NS_BUF_SIZE	ULL(0x10000)
 #define ARM_SP_IMAGE_NS_BUF_MMAP	MAP_REGION2(				\
-						ARM_SP_IMAGE_NS_BUF_BASE,	\
-						ARM_SP_IMAGE_NS_BUF_BASE,	\
-						ARM_SP_IMAGE_NS_BUF_SIZE,	\
+						PLAT_SP_IMAGE_NS_BUF_BASE,	\
+						PLAT_SP_IMAGE_NS_BUF_BASE,	\
+						PLAT_SP_IMAGE_NS_BUF_SIZE,	\
 						MT_RW_DATA | MT_NS | MT_USER,	\
 						PAGE_SIZE)
 

include/plat/arm/common/plat_arm.h

@@ -46,8 +46,8 @@ typedef struct arm_tzc_regions_info {
 		PLAT_ARM_TZC_NS_DEV_ACCESS}, 				\
 	{ARM_DRAM2_BASE, ARM_DRAM2_END, ARM_TZC_NS_DRAM_S_ACCESS,	\
 		PLAT_ARM_TZC_NS_DEV_ACCESS},				\
-	{ARM_SP_IMAGE_NS_BUF_BASE, (ARM_SP_IMAGE_NS_BUF_BASE +		\
-		ARM_SP_IMAGE_NS_BUF_SIZE) - 1, TZC_REGION_S_NONE,	\
+	{PLAT_SP_IMAGE_NS_BUF_BASE, (PLAT_SP_IMAGE_NS_BUF_BASE +	\
+		PLAT_SP_IMAGE_NS_BUF_SIZE) - 1, TZC_REGION_S_NONE,	\
 		PLAT_ARM_TZC_NS_DEV_ACCESS}
 
 #else

plat/arm/board/fvp/fvp_common.c

@@ -218,12 +218,12 @@ const secure_partition_boot_info_t plat_arm_secure_partition_boot_info = {
 	.sp_image_base       = ARM_SP_IMAGE_BASE,
 	.sp_stack_base       = PLAT_SP_IMAGE_STACK_BASE,
 	.sp_heap_base        = ARM_SP_IMAGE_HEAP_BASE,
-	.sp_ns_comm_buf_base = ARM_SP_IMAGE_NS_BUF_BASE,
+	.sp_ns_comm_buf_base = PLAT_SP_IMAGE_NS_BUF_BASE,
 	.sp_shared_buf_base  = PLAT_SPM_BUF_BASE,
 	.sp_image_size       = ARM_SP_IMAGE_SIZE,
 	.sp_pcpu_stack_size  = PLAT_SP_IMAGE_STACK_PCPU_SIZE,
 	.sp_heap_size        = ARM_SP_IMAGE_HEAP_SIZE,
-	.sp_ns_comm_buf_size = ARM_SP_IMAGE_NS_BUF_SIZE,
+	.sp_ns_comm_buf_size = PLAT_SP_IMAGE_NS_BUF_SIZE,
 	.sp_shared_buf_size  = PLAT_SPM_BUF_SIZE,
 	.num_sp_mem_regions  = ARM_SP_IMAGE_NUM_MEM_REGIONS,
 	.num_cpus            = PLATFORM_CORE_COUNT,

plat/arm/board/fvp/include/platform_def.h

@@ -271,8 +271,8 @@
 #define PLAT_ARM_PRIVATE_SDEI_EVENTS	ARM_SDEI_PRIVATE_EVENTS
 #define PLAT_ARM_SHARED_SDEI_EVENTS	ARM_SDEI_SHARED_EVENTS
 
-#define PLAT_ARM_SP_IMAGE_STACK_BASE	(ARM_SP_IMAGE_NS_BUF_BASE +	\
-					 ARM_SP_IMAGE_NS_BUF_SIZE)
+#define PLAT_ARM_SP_IMAGE_STACK_BASE	(PLAT_SP_IMAGE_NS_BUF_BASE +	\
+					 PLAT_SP_IMAGE_NS_BUF_SIZE)
 
 #define PLAT_SP_PRI			PLAT_RAS_PRI
 

plat/arm/css/sgi/include/sgi_base_platform_def.h

@@ -147,8 +147,8 @@
 /* Allocate 128KB for CPER buffers */
 #define PLAT_SP_BUF_BASE			ULL(0x20000)
 
-#define PLAT_ARM_SP_IMAGE_STACK_BASE		(ARM_SP_IMAGE_NS_BUF_BASE + \
-						ARM_SP_IMAGE_NS_BUF_SIZE + \
+#define PLAT_ARM_SP_IMAGE_STACK_BASE		(PLAT_SP_IMAGE_NS_BUF_BASE + \
+						PLAT_SP_IMAGE_NS_BUF_SIZE + \
 						PLAT_SP_BUF_BASE)
 
 /* Platform specific SMC FID's used for RAS */
@@ -171,8 +171,8 @@
 	SDEI_EXPLICIT_EVENT(SGI_SDEI_DS_EVENT_1, SDEI_MAPF_CRITICAL),
 #define PLAT_ARM_SHARED_SDEI_EVENTS
 
-#define ARM_SP_CPER_BUF_BASE			(ARM_SP_IMAGE_NS_BUF_BASE + \
-						ARM_SP_IMAGE_NS_BUF_SIZE)
+#define ARM_SP_CPER_BUF_BASE			(PLAT_SP_IMAGE_NS_BUF_BASE + \
+						PLAT_SP_IMAGE_NS_BUF_SIZE)
 #define ARM_SP_CPER_BUF_SIZE			ULL(0x20000)
 #define ARM_SP_CPER_BUF_MMAP			MAP_REGION2(		\
 						ARM_SP_CPER_BUF_BASE,	\
@@ -182,8 +182,8 @@
 						PAGE_SIZE)
 
 #else
-#define PLAT_ARM_SP_IMAGE_STACK_BASE	(ARM_SP_IMAGE_NS_BUF_BASE +	\
-					 ARM_SP_IMAGE_NS_BUF_SIZE)
+#define PLAT_ARM_SP_IMAGE_STACK_BASE	(PLAT_SP_IMAGE_NS_BUF_BASE +	\
+					 PLAT_SP_IMAGE_NS_BUF_SIZE)
 #endif /* RAS_EXTENSION */
 
 /* Platform ID address */

plat/arm/css/sgi/sgi_plat.c

@@ -127,12 +127,12 @@ const secure_partition_boot_info_t plat_arm_secure_partition_boot_info = {
 	.sp_image_base       = ARM_SP_IMAGE_BASE,
 	.sp_stack_base       = PLAT_SP_IMAGE_STACK_BASE,
 	.sp_heap_base        = ARM_SP_IMAGE_HEAP_BASE,
-	.sp_ns_comm_buf_base = ARM_SP_IMAGE_NS_BUF_BASE,
+	.sp_ns_comm_buf_base = PLAT_SP_IMAGE_NS_BUF_BASE,
 	.sp_shared_buf_base  = PLAT_SPM_BUF_BASE,
 	.sp_image_size       = ARM_SP_IMAGE_SIZE,
 	.sp_pcpu_stack_size  = PLAT_SP_IMAGE_STACK_PCPU_SIZE,
 	.sp_heap_size        = ARM_SP_IMAGE_HEAP_SIZE,
-	.sp_ns_comm_buf_size = ARM_SP_IMAGE_NS_BUF_SIZE,
+	.sp_ns_comm_buf_size = PLAT_SP_IMAGE_NS_BUF_SIZE,
 	.sp_shared_buf_size  = PLAT_SPM_BUF_SIZE,
 	.num_sp_mem_regions  = ARM_SP_IMAGE_NUM_MEM_REGIONS,
 	.num_cpus            = PLATFORM_CORE_COUNT,

services/std_svc/spm_deprecated/spm_setup.c

@@ -84,10 +84,10 @@ void spm_sp_setup(sp_context_t *sp_ctx)
 	unsigned int max_granule_mask = max_granule - 1U;
 
 	/* Base must be aligned to the max granularity */
-	assert((ARM_SP_IMAGE_NS_BUF_BASE & max_granule_mask) == 0);
+	assert((PLAT_SP_IMAGE_NS_BUF_BASE & max_granule_mask) == 0);
 
 	/* Size must be a multiple of the max granularity */
-	assert((ARM_SP_IMAGE_NS_BUF_SIZE & max_granule_mask) == 0);
+	assert((PLAT_SP_IMAGE_NS_BUF_SIZE & max_granule_mask) == 0);
 
 #endif /* ENABLE_ASSERTIONS */