spm: Remove SPM Alpha 1 prototype and support files
The Secure Partition Manager (SPM) prototype implementation is
being removed. This is preparatory work for putting in place a
dispatcher component that, in turn, enables partition managers
at S-EL2 / S-EL1.
This patch removes:
- The core service files (std_svc/spm)
- The Resource Descriptor headers (include/services)
- SPRT protocol support and service definitions
- SPCI protocol support and service definitions
Change-Id: Iaade6f6422eaf9a71187b1e2a4dffd7fb8766426
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
Signed-off-by: Artsem Artsemenka <artsem.artsemenka@arm.com>
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h
index 8095bed..72e2e8e 100644
--- a/include/plat/arm/common/arm_def.h
+++ b/include/plat/arm/common/arm_def.h
@@ -457,7 +457,7 @@
* Trusted DRAM (if available) or the DRAM region secured by the TrustZone
* controller.
*/
-# if ENABLE_SPM
+# if SPM_MM
# define TSP_SEC_MEM_BASE (ARM_AP_TZC_DRAM1_BASE + ULL(0x200000))
# define TSP_SEC_MEM_SIZE (ARM_AP_TZC_DRAM1_SIZE - ULL(0x200000))
# define BL32_BASE (ARM_AP_TZC_DRAM1_BASE + ULL(0x200000))
@@ -500,9 +500,9 @@
* SPD and no SPM, as they are the only ones that can be used as BL32.
*/
#if defined(__aarch64__) && !JUNO_AARCH32_EL3_RUNTIME
-# if defined(SPD_none) && !ENABLE_SPM && !SPM_MM
+# if defined(SPD_none) && !SPM_MM
# undef BL32_BASE
-# endif /* defined(SPD_none) && !ENABLE_SPM && !SPM_MM*/
+# endif /* defined(SPD_none) && !SPM_MM*/
#endif /* defined(__aarch64__) && !JUNO_AARCH32_EL3_RUNTIME */
/*******************************************************************************
diff --git a/include/plat/arm/common/arm_spm_def.h b/include/plat/arm/common/arm_spm_def.h
index 16c806b..c43583d 100644
--- a/include/plat/arm/common/arm_spm_def.h
+++ b/include/plat/arm/common/arm_spm_def.h
@@ -10,31 +10,6 @@
#include <lib/xlat_tables/xlat_tables_defs.h>
/*
- * Reserve 4 MiB for binaries of Secure Partitions and Resource Description
- * blobs.
- */
-#define PLAT_SP_PACKAGE_BASE BL32_BASE
-#define PLAT_SP_PACKAGE_SIZE ULL(0x400000)
-
-#define PLAT_MAP_SP_PACKAGE_MEM_RO MAP_REGION_FLAT( \
- PLAT_SP_PACKAGE_BASE, \
- PLAT_SP_PACKAGE_SIZE, \
- MT_MEMORY | MT_RO | MT_SECURE)
-#define PLAT_MAP_SP_PACKAGE_MEM_RW MAP_REGION_FLAT( \
- PLAT_SP_PACKAGE_BASE, \
- PLAT_SP_PACKAGE_SIZE, \
- MT_MEMORY | MT_RW | MT_SECURE)
-
-/*
- * The rest of the memory reserved for BL32 is free for SPM to use it as memory
- * pool to allocate memory regions requested in the resource description.
- */
-#define PLAT_SPM_HEAP_BASE (PLAT_SP_PACKAGE_BASE + PLAT_SP_PACKAGE_SIZE)
-#define PLAT_SPM_HEAP_SIZE (BL32_LIMIT - BL32_BASE - PLAT_SP_PACKAGE_SIZE)
-
-#if SPM_MM
-
-/*
* If BL31 is placed in DRAM, place the Secure Partition in DRAM right after the
* region used by BL31. If BL31 it is placed in SRAM, put the Secure Partition
* at the base of DRAM.
@@ -121,23 +96,8 @@
/* Total number of memory regions with distinct properties */
#define ARM_SP_IMAGE_NUM_MEM_REGIONS 6
-#endif /* SPM_MM */
-
/* Cookies passed to the Secure Partition at boot. Not used by ARM platforms. */
#define PLAT_SPM_COOKIE_0 ULL(0)
#define PLAT_SPM_COOKIE_1 ULL(0)
-/*
- * Max number of elements supported by SPM in this platform. The defines below
- * are used to allocate memory at compile time for different arrays in SPM.
- */
-#define PLAT_SPM_MAX_PARTITIONS U(2)
-
-#define PLAT_SPM_MEM_REGIONS_MAX U(80)
-#define PLAT_SPM_NOTIFICATIONS_MAX U(30)
-#define PLAT_SPM_SERVICES_MAX U(30)
-
-#define PLAT_SPCI_HANDLES_MAX_NUM U(20)
-#define PLAT_SPM_RESPONSES_MAX U(30)
-
#endif /* ARM_SPM_DEF_H */