diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/corstone1000/0004-Platform-Partition-Allow-configuration-of-input-and-.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/corstone1000/0004-Platform-Partition-Allow-configuration-of-input-and-.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/corstone1000/0004-Platform-Partition-Allow-configuration-of-input-and-.patch b/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/corstone1000/0004-Platform-Partition-Allow-configuration-of-input-and-.patch new file mode 100644 index 0000000000..211fb9e669 --- /dev/null +++ b/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/corstone1000/0004-Platform-Partition-Allow-configuration-of-input-and-.patch @@ -0,0 +1,72 @@ +From f3686dfb8fb97cb42c3d4f8ee2d7aa736d5cb760 Mon Sep 17 00:00:00 2001 +From: Satish Kumar <satish.kumar01@arm.com> +Date: Wed, 3 Aug 2022 15:50:27 +0100 +Subject: [PATCH 4/6] Platform Partition: Allow configuration of input and + output buffer + +The change makes input and output buffer size macros used by +the platform partition to be configured by cmake. This will +allow platforms to set the buffer size accordingly. + +Change-Id: Ia492ce02f8744b0157228d9be51a9ec5b7c88ef6 +Signed-off-by: Satish Kumar <satish.kumar01@arm.com> +Upstream-Status: Accepted [TF-Mv1.7.0] +--- + config/config_default.cmake | 2 ++ + secure_fw/partitions/platform/CMakeLists.txt | 6 ++++++ + secure_fw/partitions/platform/platform_sp.c | 9 +++++++-- + 3 files changed, 15 insertions(+), 2 deletions(-) + +diff --git a/config/config_default.cmake b/config/config_default.cmake +index 3112b707bc..497c972dc9 100755 +--- a/config/config_default.cmake ++++ b/config/config_default.cmake +@@ -141,6 +141,8 @@ set(ATTEST_INCLUDE_OPTIONAL_CLAIMS ON CACHE BOOL "Include opt + set(ATTEST_INCLUDE_COSE_KEY_ID OFF CACHE BOOL "Include COSE key-id in initial attestation token") + + set(TFM_PARTITION_PLATFORM ON CACHE BOOL "Enable Platform partition") ++set(PLATFORM_SERVICE_INPUT_BUFFER_SIZE 64 CACHE STRING "Size of input buffer in platform service.") ++set(PLATFORM_SERVICE_OUTPUT_BUFFER_SIZE 64 CACHE STRING "Size of output buffer in platform service.") + + set(TFM_PARTITION_AUDIT_LOG OFF CACHE BOOL "Enable Audit Log partition") + +diff --git a/secure_fw/partitions/platform/CMakeLists.txt b/secure_fw/partitions/platform/CMakeLists.txt +index 4b37cd780c..3070f89d6d 100644 +--- a/secure_fw/partitions/platform/CMakeLists.txt ++++ b/secure_fw/partitions/platform/CMakeLists.txt +@@ -47,6 +47,12 @@ target_link_libraries(tfm_psa_rot_partition_platform + tfm_spm + ) + ++target_compile_definitions(tfm_psa_rot_partition_platform ++ PRIVATE ++ INPUT_BUFFER_SIZE=${PLATFORM_SERVICE_INPUT_BUFFER_SIZE} ++ OUTPUT_BUFFER_SIZE=${PLATFORM_SERVICE_OUTPUT_BUFFER_SIZE} ++) ++ + ############################ Secure API ######################################## + + target_sources(tfm_sprt +diff --git a/secure_fw/partitions/platform/platform_sp.c b/secure_fw/partitions/platform/platform_sp.c +index 673cb0ee06..87bd434720 100644 +--- a/secure_fw/partitions/platform/platform_sp.c ++++ b/secure_fw/partitions/platform/platform_sp.c +@@ -38,8 +38,13 @@ static const int32_t nv_counter_access_map[NV_COUNTER_MAP_SIZE] = { + #include "psa/service.h" + #include "region_defs.h" + +-#define INPUT_BUFFER_SIZE 64 +-#define OUTPUT_BUFFER_SIZE 64 ++#ifndef INPUT_BUFFER_SIZE ++#define INPUT_BUFFER_SIZE 64 ++#endif ++ ++#ifndef OUTPUT_BUFFER_SIZE ++#define OUTPUT_BUFFER_SIZE 64 ++#endif + + typedef enum tfm_platform_err_t (*plat_func_t)(const psa_msg_t *msg); + #endif /* TFM_PSA_API */ +-- +2.25.1 + |