diff options
Diffstat (limited to 'include/plat/arm')
| -rw-r--r-- | include/plat/arm/board/common/board_arm_def.h | 15 | ||||
| -rw-r--r-- | include/plat/arm/common/plat_arm.h | 6 |
2 files changed, 21 insertions, 0 deletions
diff --git a/include/plat/arm/board/common/board_arm_def.h b/include/plat/arm/board/common/board_arm_def.h index dae54180..b4e43134 100644 --- a/include/plat/arm/board/common/board_arm_def.h +++ b/include/plat/arm/board/common/board_arm_def.h @@ -53,6 +53,8 @@ # else # define PLATFORM_STACK_SIZE 0x400 # endif +#elif IMAGE_BL2U +# define PLATFORM_STACK_SIZE 0x200 #elif IMAGE_BL31 # define PLATFORM_STACK_SIZE 0x400 #elif IMAGE_BL32 @@ -85,6 +87,13 @@ # define PLAT_ARM_MMAP_ENTRIES 8 # endif #endif +#if IMAGE_BL2U +# if PLAT_fvp +# define PLAT_ARM_MMAP_ENTRIES 3 +# else +# define PLAT_ARM_MMAP_ENTRIES 4 +#endif +#endif #if IMAGE_BL31 #define PLAT_ARM_MMAP_ENTRIES 5 #endif @@ -111,6 +120,12 @@ # else # define MAX_XLAT_TABLES 4 # endif /* PLAT_ */ +#elif IMAGE_BL2U +# if PLAT_juno +# define MAX_XLAT_TABLES 3 +# else +# define MAX_XLAT_TABLES 4 +# endif /* PLAT_ */ #elif IMAGE_BL31 # define MAX_XLAT_TABLES 2 #elif IMAGE_BL32 diff --git a/include/plat/arm/common/plat_arm.h b/include/plat/arm/common/plat_arm.h index f8541c75..bcb2e2b8 100644 --- a/include/plat/arm/common/plat_arm.h +++ b/include/plat/arm/common/plat_arm.h @@ -165,6 +165,12 @@ void arm_bl2_plat_arch_setup(void); uint32_t arm_get_spsr_for_bl32_entry(void); uint32_t arm_get_spsr_for_bl33_entry(void); +/* BL2U utility functions */ +void arm_bl2u_early_platform_setup(struct meminfo *mem_layout, + void *plat_info); +void arm_bl2u_platform_setup(void); +void arm_bl2u_plat_arch_setup(void); + /* BL3-1 utility functions */ void arm_bl31_early_platform_setup(bl31_params_t *from_bl2, void *plat_params_from_bl2); |