diff options
Diffstat (limited to 'meta-rcar-gen3/recipes-bsp/optee/optee-os')
| -rw-r--r-- | meta-rcar-gen3/recipes-bsp/optee/optee-os/0001-plat-rcar-fix-MMU-configuration-of-shared-memory.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta-rcar-gen3/recipes-bsp/optee/optee-os/0001-plat-rcar-fix-MMU-configuration-of-shared-memory.patch b/meta-rcar-gen3/recipes-bsp/optee/optee-os/0001-plat-rcar-fix-MMU-configuration-of-shared-memory.patch new file mode 100644 index 0000000..f1d0739 --- /dev/null +++ b/meta-rcar-gen3/recipes-bsp/optee/optee-os/0001-plat-rcar-fix-MMU-configuration-of-shared-memory.patch @@ -0,0 +1,46 @@ +From 67e2c72b2a20c859bc5cb7a2ea91b9bd9732c3a4 Mon Sep 17 00:00:00 2001 +From: Jun Miyauchi <jun.miyauchi.sr@hitachi.com> +Date: Fri, 26 Oct 2018 10:39:08 +0900 +Subject: [PATCH] plat-rcar: fix MMU configuration of shared memory + +Signed-off-by: Jun Miyauchi <jun.miyauchi.sr@hitachi.com> +--- + core/arch/arm/plat-rcar/platform_config.h | 12 +++++------- + 1 file changed, 5 insertions(+), 7 deletions(-) + +diff --git a/core/arch/arm/plat-rcar/platform_config.h b/core/arch/arm/plat-rcar/platform_config.h +index ebc12557..3c8fd8af 100644 +--- a/core/arch/arm/plat-rcar/platform_config.h ++++ b/core/arch/arm/plat-rcar/platform_config.h +@@ -48,11 +48,11 @@ + #define CFG_TA_RAM_SIZE (0x01E00000U) /* TA RAM size */ + + #define CFG_SHMEM_START (0x47E00000U) /* Share Memory address */ +-#define CFG_SHMEM_SIZE (0x00200000U) /* Share Memory size */ +- /* plus OP-TEE Log Area NS size(1MB) */ ++#define CFG_SHMEM_SIZE (0x00100000U) /* Share Memory size */ + + #define OPTEE_LOG_BASE (0x46400000U) /* OP-TEE Log Area address */ + #define OPTEE_LOG_NS_BASE (0x47FEC000U) /* OP-TEE Log Area NS address */ ++#define OPTEE_LOG_NS_SIZE (0x00014000U) /* OP-TEE Log Area NS size */ + + #define TA_VERIFICATION_BASE (0x46200000U) /* TA area for verification */ + #define TA_VERIFICATION_SIZE (0x00100000U) /* TA verification size */ +@@ -121,11 +121,9 @@ + #define MEMORY1_EXEC false + + /* LOG Area for Normal World */ +-/* Map with CFG_SHMEM_START +-#define MEMORY2_BASE ROUNDDOWN(OPTEE_LOG_NS_BASE, MEM_SECTION_SIZE) +-*/ +-#define MEMORY2_SIZE (MEM_SECTION_SIZE) +-#define MEMORY2_TYPE MEM_AREA_IO_NSEC ++#define MEMORY2_BASE (OPTEE_LOG_NS_BASE) ++#define MEMORY2_SIZE (OPTEE_LOG_NS_SIZE) ++#define MEMORY2_TYPE MEM_AREA_RAM_NSEC + #define MEMORY2_SECURE false + #define MEMORY2_CACHED false + #define MEMORY2_DEVICE false +-- +2.14.1 + |