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Split platform.h into separate headers 

Previously, platform.h contained many declarations and definitions
used for different purposes. This file has been split so that:

* Platform definitions used by common code that must be defined
  by the platform are now in platform_def.h. The exact include
  path is exported through $PLAT_INCLUDES in the platform makefile.

* Platform definitions specific to the FVP platform are now in
  /plat/fvp/fvp_def.h.

* Platform API declarations specific to the FVP platform are now
  in /plat/fvp/fvp_private.h.

* The remaining platform API declarations that must be ported by
  each platform are still in platform.h but this file has been
  moved to /include/plat/common since this can be shared by all
  platforms.

Change-Id: Ieb3bb22fbab3ee8027413c6b39a783534aee474a
This commit is contained in:
Dan Handley 2014-05-14 17:44:19 +01:00 committed by Achin Gupta
parent 7a9a5f2d22
commit 5f0cdb059d
48 changed files with 701 additions and 560 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -160,9 +160,9 @@ INCLUDES += -Iinclude/bl1 \
-Iinclude/drivers/arm \
-Iinclude/lib \
-Iinclude/lib/aarch64 \
-Iinclude/plat/common \
-Iinclude/stdlib \
-Iinclude/stdlib/sys \
-Iplat/${PLAT} \
${PLAT_INCLUDES} \
${SPD_INCLUDES}

2
bl1/bl1.ld.S
View File

@ -28,7 +28,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <platform.h>
#include <platform_def.h>
OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
OUTPUT_ARCH(PLATFORM_LINKER_ARCH)

1
bl1/bl1_main.c
View File

@ -35,6 +35,7 @@
#include <bl1.h>
#include <debug.h>
#include <platform.h>
#include <platform_def.h>
#include <stdio.h>
#include "bl1_private.h"

2
bl2/bl2.ld.S
View File

@ -28,7 +28,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <platform.h>
#include <platform_def.h>
OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
OUTPUT_ARCH(PLATFORM_LINKER_ARCH)

1
bl2/bl2_main.c
View File

@ -35,6 +35,7 @@
#include <bl2.h>
#include <debug.h>
#include <platform.h>
#include <platform_def.h>
#include <stdio.h>
#include "bl2_private.h"

2
bl31/aarch64/runtime_exceptions.S
View File

@ -32,7 +32,7 @@
#include <asm_macros.S>
#include <context.h>
#include <interrupt_mgmt.h>
#include <platform.h>
#include <platform_def.h>
#include <runtime_svc.h>
.globl runtime_exceptions

2
bl31/bl31.ld.S
View File

@ -28,7 +28,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <platform.h>
#include <platform_def.h>
OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
OUTPUT_ARCH(PLATFORM_LINKER_ARCH)

1
bl31/context_mgmt.c
View File

@ -37,6 +37,7 @@
#include <context_mgmt.h>
#include <interrupt_mgmt.h>
#include <platform.h>
#include <platform_def.h>
#include <runtime_svc.h>
/*******************************************************************************

2
bl32/tsp/tsp.ld.S
View File

@ -28,7 +28,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <platform.h>
#include <platform_def.h>
OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
OUTPUT_ARCH(PLATFORM_LINKER_ARCH)

1
bl32/tsp/tsp_interrupt.c
View File

@ -34,6 +34,7 @@
#include <gic_v2.h>
#include <tsp.h>
#include <platform.h>
#include <platform_def.h>
/*******************************************************************************
* This function updates the TSP statistics for FIQs handled synchronously i.e

1
bl32/tsp/tsp_main.c
View File

@ -33,6 +33,7 @@
#include <bl32.h>
#include <debug.h>
#include <platform.h>
#include <platform_def.h>
#include <spinlock.h>
#include <stdio.h>
#include <tsp.h>

1
bl32/tsp/tsp_timer.c
View File

@ -29,6 +29,7 @@
*/
#include <arch_helpers.h>
#include <assert.h>
#include <platform.h>
#include <tsp.h>
/*******************************************************************************

2
drivers/arm/cci400/cci400.c
View File

@ -30,7 +30,7 @@
#include <cci400.h>
#include <mmio.h>
#include <platform.h>
#include <platform_def.h>
static inline unsigned long get_slave_iface_base(unsigned long mpidr)
{

1
drivers/arm/pl011/pl011.c
View File

@ -29,7 +29,6 @@
*/
#include <assert.h>
#include <platform.h>
#include <pl011.h>
void pl011_setbaudrate(unsigned long base_addr, unsigned int baudrate)

1
drivers/arm/pl011/pl011_console.c
View File

@ -30,7 +30,6 @@
#include <assert.h>
#include <console.h>
#include <platform.h>
#include <pl011.h>
static unsigned long uart_base;

2
drivers/io/io_fip.c
View File

@ -29,6 +29,7 @@
*/
#include <assert.h>
#include <bl_common.h>
#include <debug.h>
#include <errno.h>
#include <firmware_image_package.h>
@ -36,6 +37,7 @@
#include <io_fip.h>
#include <io_storage.h>
#include <platform.h>
#include <platform_def.h>
#include <stdint.h>
#include <string.h>
#include <uuid.h>

2
include/bl32/payloads/tsp.h
View File

@ -113,7 +113,7 @@
#ifndef __ASSEMBLY__
#include <cassert.h>
#include <platform.h> /* For CACHE_WRITEBACK_GRANULE */
#include <platform_def.h> /* For CACHE_WRITEBACK_GRANULE */
#include <spinlock.h>
#include <stdint.h>

2
include/drivers/io_driver.h
View File

@ -32,7 +32,7 @@
#define __IO_DRIVER_H__
#include <io_storage.h>
#include <platform.h> /* For MAX_IO_DEVICES */
#include <platform_def.h> /* For MAX_IO_DEVICES */
#include <stdint.h>

15
include/lib/aarch64/arch.h
View File

@ -394,4 +394,19 @@
#define EC_BITS(x) (x >> ESR_EC_SHIFT) & ESR_EC_MASK
/*******************************************************************************
* Definitions of register offsets and fields in the CNTCTLBase Frame of the
* system level implementation of the Generic Timer.
******************************************************************************/
#define CNTNSAR 0x4
#define CNTNSAR_NS_SHIFT(x) x
#define CNTACR_BASE(x) (0x40 + (x << 2))
#define CNTACR_RPCT_SHIFT 0x0
#define CNTACR_RVCT_SHIFT 0x1
#define CNTACR_RFRQ_SHIFT 0x2
#define CNTACR_RVOFF_SHIFT 0x3
#define CNTACR_RWVT_SHIFT 0x4
#define CNTACR_RWPT_SHIFT 0x5
#endif /* __ARCH_H__ */

2
include/lib/bakery_lock.h
View File

@ -31,7 +31,7 @@
#ifndef __BAKERY_LOCK_H__
#define __BAKERY_LOCK_H__
#include <platform.h>
#include <platform_def.h>
#define BAKERY_LOCK_MAX_CPUS PLATFORM_CORE_COUNT

129
include/plat/common/platform.h Normal file
View File

@ -0,0 +1,129 @@
/*
* Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __PLATFORM_H__
#define __PLATFORM_H__
#include <stdint.h>
/*******************************************************************************
* Forward declarations
******************************************************************************/
struct plat_pm_ops;
struct meminfo;
struct image_info;
struct entry_point_info;
/*******************************************************************************
* Function and variable prototypes
******************************************************************************/
void bl1_plat_arch_setup(void);
void bl2_plat_arch_setup(void);
void bl31_plat_arch_setup(void);
int platform_setup_pm(const struct plat_pm_ops **);
unsigned int platform_get_core_pos(unsigned long mpidr);
void enable_mmu_el1(void);
void enable_mmu_el3(void);
void configure_mmu_el1(unsigned long total_base,
unsigned long total_size,
unsigned long,
unsigned long,
unsigned long,
unsigned long);
void configure_mmu_el3(unsigned long total_base,
unsigned long total_size,
unsigned long,
unsigned long,
unsigned long,
unsigned long);
void plat_report_exception(unsigned long);
unsigned long plat_get_ns_image_entrypoint(void);
unsigned long platform_get_stack(unsigned long mpidr);
uint64_t plat_get_syscnt_freq(void);
uint32_t ic_get_pending_interrupt_id(void);
uint32_t ic_get_pending_interrupt_type(void);
uint32_t ic_acknowledge_interrupt(void);
uint32_t ic_get_interrupt_type(uint32_t id);
void ic_end_of_interrupt(uint32_t id);
uint32_t plat_interrupt_type_to_line(uint32_t type,
uint32_t security_state);
int plat_get_max_afflvl(void);
unsigned int plat_get_aff_count(unsigned int, unsigned long);
unsigned int plat_get_aff_state(unsigned int, unsigned long);
int plat_get_image_source(const char *image_name,
uintptr_t *dev_handle,
uintptr_t *image_spec);
/*
* Before calling this function BL2 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL2 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl1_plat_set_bl2_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL31 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL31 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl31_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL32 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL32 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl32_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL33 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL33 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl33_ep_info(struct image_info *image,
struct entry_point_info *ep);
/* Gets the memory layout for BL32 */
void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
/* Gets the memory layout for BL33 */
void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
#endif /* __PLATFORM_H__ */

2
lib/aarch64/xlat_tables.c
View File

@ -29,7 +29,7 @@
*/
#include <assert.h>
#include <platform.h>
#include <platform_def.h>
#include <string.h>
#include <xlat_tables.h>

1
lib/locks/bakery/bakery_lock.c
View File

@ -31,6 +31,7 @@
#include <arch_helpers.h>
#include <assert.h>
#include <bakery_lock.h>
#include <platform.h>
#include <string.h>
/*

2
plat/common/aarch64/platform_helpers.S
View File

@ -30,7 +30,7 @@
#include <arch.h>
#include <asm_macros.S>
#include <platform.h>
#include <platform_def.h>
.weak platform_get_core_pos

2
plat/common/aarch64/platform_mp_stack.S
View File

@ -30,7 +30,7 @@
#include <arch.h>
#include <asm_macros.S>
#include <platform.h>
#include <platform_def.h>
.local pcpu_dv_mem_stack

2
plat/common/aarch64/platform_up_stack.S
View File

@ -30,7 +30,7 @@
#include <arch.h>
#include <asm_macros.S>
#include <platform.h>
#include <platform_def.h>
.local pcpu_dv_mem_stack

1
plat/fvp/aarch64/plat_common.c
View File

@ -37,6 +37,7 @@
#include <mmio.h>
#include <platform.h>
#include <xlat_tables.h>
#include "../fvp_def.h"
/*******************************************************************************
* This array holds the characteristics of the differences between the three

2
plat/fvp/aarch64/plat_helpers.S
View File

@ -32,8 +32,8 @@
#include <asm_macros.S>
#include <bl_common.h>
#include <gic_v2.h>
#include <platform.h>
#include "../drivers/pwrc/fvp_pwrc.h"
#include "../fvp_def.h"
.globl platform_get_entrypoint
.globl plat_secondary_cold_boot_setup

3
plat/fvp/bl1_plat_setup.c
View File

@ -35,6 +35,9 @@
#include <console.h>
#include <mmio.h>
#include <platform.h>
#include <platform_def.h>
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* Declarations of linker defined symbols which will help us find the layout

3
plat/fvp/bl2_plat_setup.c
View File

@ -34,7 +34,10 @@
#include <bl2.h>
#include <console.h>
#include <platform.h>
#include <platform_def.h>
#include <string.h>
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* Declarations of linker defined symbols which will help us find the layout

2
plat/fvp/bl31_plat_setup.c
View File

@ -38,6 +38,8 @@
#include <platform.h>
#include <stddef.h>
#include "drivers/pwrc/fvp_pwrc.h"
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* Declarations of linker defined symbols which will help us find the layout

2
plat/fvp/bl32_plat_setup.c
View File

@ -33,6 +33,8 @@
#include <bl32.h>
#include <console.h>
#include <platform.h>
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* Declarations of linker defined symbols which will help us find the layout

1
plat/fvp/drivers/pwrc/fvp_pwrc.c
View File

@ -30,6 +30,7 @@
#include <bakery_lock.h>
#include <mmio.h>
#include "../../fvp_def.h"
#include "fvp_pwrc.h"
/*

234
plat/fvp/fvp_def.h Normal file
View File

@ -0,0 +1,234 @@
/*
* Copyright (c) 2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __FVP_DEF_H__
#define __FVP_DEF_H__
#include <platform_def.h> /* for TZROM_SIZE */
/* Firmware Image Package */
#define FIP_IMAGE_NAME "fip.bin"
/* Constants for accessing platform configuration */
#define CONFIG_GICD_ADDR 0
#define CONFIG_GICC_ADDR 1
#define CONFIG_GICH_ADDR 2
#define CONFIG_GICV_ADDR 3
#define CONFIG_MAX_AFF0 4
#define CONFIG_MAX_AFF1 5
/* Indicate whether the CPUECTLR SMP bit should be enabled. */
#define CONFIG_CPU_SETUP 6
#define CONFIG_BASE_MMAP 7
/* Indicates whether CCI should be enabled on the platform. */
#define CONFIG_HAS_CCI 8
#define CONFIG_HAS_TZC 9
#define CONFIG_LIMIT 10
/*******************************************************************************
* FVP memory map related constants
******************************************************************************/
#define FLASH0_BASE 0x08000000
#define FLASH0_SIZE TZROM_SIZE
#define FLASH1_BASE 0x0c000000
#define FLASH1_SIZE 0x04000000
#define PSRAM_BASE 0x14000000
#define PSRAM_SIZE 0x04000000
#define VRAM_BASE 0x18000000
#define VRAM_SIZE 0x02000000
/* Aggregate of all devices in the first GB */
#define DEVICE0_BASE 0x1a000000
#define DEVICE0_SIZE 0x12200000
#define DEVICE1_BASE 0x2f000000
#define DEVICE1_SIZE 0x200000
#define NSRAM_BASE 0x2e000000
#define NSRAM_SIZE 0x10000
#define MBOX_OFF 0x1000
/* Base address where parameters to BL31 are stored */
#define PARAMS_BASE TZDRAM_BASE
#define DRAM1_BASE 0x80000000ull
#define DRAM1_SIZE 0x80000000ull
#define DRAM1_END (DRAM1_BASE + DRAM1_SIZE - 1)
#define DRAM1_SEC_SIZE 0x01000000ull
#define DRAM_BASE DRAM1_BASE
#define DRAM_SIZE DRAM1_SIZE
#define DRAM2_BASE 0x880000000ull
#define DRAM2_SIZE 0x780000000ull
#define DRAM2_END (DRAM2_BASE + DRAM2_SIZE - 1)
#define PCIE_EXP_BASE 0x40000000
#define TZRNG_BASE 0x7fe60000
#define TZNVCTR_BASE 0x7fe70000
#define TZROOTKEY_BASE 0x7fe80000
/* Memory mapped Generic timer interfaces */
#define SYS_CNTCTL_BASE 0x2a430000
#define SYS_CNTREAD_BASE 0x2a800000
#define SYS_TIMCTL_BASE 0x2a810000
/* V2M motherboard system registers & offsets */
#define VE_SYSREGS_BASE 0x1c010000
#define V2M_SYS_ID 0x0
#define V2M_SYS_LED 0x8
#define V2M_SYS_CFGDATA 0xa0
#define V2M_SYS_CFGCTRL 0xa4
/* Load address of BL33 in the FVP port */
#define NS_IMAGE_OFFSET (DRAM1_BASE + 0x8000000) /* DRAM + 128MB */
/*
* V2M sysled bit definitions. The values written to this
* register are defined in arch.h & runtime_svc.h. Only
* used by the primary cpu to diagnose any cold boot issues.
*
* SYS_LED[0] - Security state (S=0/NS=1)
* SYS_LED[2:1] - Exception Level (EL3-EL0)
* SYS_LED[7:3] - Exception Class (Sync/Async & origin)
*
*/
#define SYS_LED_SS_SHIFT 0x0
#define SYS_LED_EL_SHIFT 0x1
#define SYS_LED_EC_SHIFT 0x3
#define SYS_LED_SS_MASK 0x1
#define SYS_LED_EL_MASK 0x3
#define SYS_LED_EC_MASK 0x1f
/* V2M sysid register bits */
#define SYS_ID_REV_SHIFT 27
#define SYS_ID_HBI_SHIFT 16
#define SYS_ID_BLD_SHIFT 12
#define SYS_ID_ARCH_SHIFT 8
#define SYS_ID_FPGA_SHIFT 0
#define SYS_ID_REV_MASK 0xf
#define SYS_ID_HBI_MASK 0xfff
#define SYS_ID_BLD_MASK 0xf
#define SYS_ID_ARCH_MASK 0xf
#define SYS_ID_FPGA_MASK 0xff
#define SYS_ID_BLD_LENGTH 4
#define REV_FVP 0x0
#define HBI_FVP_BASE 0x020
#define HBI_FOUNDATION 0x010
#define BLD_GIC_VE_MMAP 0x0
#define BLD_GIC_A53A57_MMAP 0x1
#define ARCH_MODEL 0x1
/* FVP Power controller base address*/
#define PWRC_BASE 0x1c100000
/*******************************************************************************
* CCI-400 related constants
******************************************************************************/
#define CCI400_BASE 0x2c090000
#define CCI400_SL_IFACE_CLUSTER0 3
#define CCI400_SL_IFACE_CLUSTER1 4
#define CCI400_SL_IFACE_INDEX(mpidr) (mpidr & MPIDR_CLUSTER_MASK ? \
CCI400_SL_IFACE_CLUSTER1 : \
CCI400_SL_IFACE_CLUSTER0)
/*******************************************************************************
* GIC-400 & interrupt handling related constants
******************************************************************************/
/* VE compatible GIC memory map */
#define VE_GICD_BASE 0x2c001000
#define VE_GICC_BASE 0x2c002000
#define VE_GICH_BASE 0x2c004000
#define VE_GICV_BASE 0x2c006000
/* Base FVP compatible GIC memory map */
#define BASE_GICD_BASE 0x2f000000
#define BASE_GICR_BASE 0x2f100000
#define BASE_GICC_BASE 0x2c000000
#define BASE_GICH_BASE 0x2c010000
#define BASE_GICV_BASE 0x2c02f000
#define IRQ_TZ_WDOG 56
#define IRQ_SEC_PHY_TIMER 29
#define IRQ_SEC_SGI_0 8
#define IRQ_SEC_SGI_1 9
#define IRQ_SEC_SGI_2 10
#define IRQ_SEC_SGI_3 11
#define IRQ_SEC_SGI_4 12
#define IRQ_SEC_SGI_5 13
#define IRQ_SEC_SGI_6 14
#define IRQ_SEC_SGI_7 15
#define IRQ_SEC_SGI_8 16
/*******************************************************************************
* PL011 related constants
******************************************************************************/
#define PL011_UART0_BASE 0x1c090000
#define PL011_UART1_BASE 0x1c0a0000
#define PL011_UART2_BASE 0x1c0b0000
#define PL011_UART3_BASE 0x1c0c0000
/*******************************************************************************
* TrustZone address space controller related constants
******************************************************************************/
#define TZC400_BASE 0x2a4a0000
/*
* The NSAIDs for this platform as used to program the TZC400.
*/
/* The FVP has 4 bits of NSAIDs. Used with TZC FAIL_ID (ACE Lite ID width) */
#define FVP_AID_WIDTH 4
/* NSAIDs used by devices in TZC filter 0 on FVP */
#define FVP_NSAID_DEFAULT 0
#define FVP_NSAID_PCI 1
#define FVP_NSAID_VIRTIO 8 /* from FVP v5.6 onwards */
#define FVP_NSAID_AP 9 /* Application Processors */
#define FVP_NSAID_VIRTIO_OLD 15 /* until FVP v5.5 */
/* NSAIDs used by devices in TZC filter 2 on FVP */
#define FVP_NSAID_HDLCD0 2
#define FVP_NSAID_CLCD 7
#endif /* __FVP_DEF_H__ */

92
plat/fvp/fvp_private.h Normal file
View File

@ -0,0 +1,92 @@
/*
* Copyright (c) 2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __FVP_PRIVATE_H__
#define __FVP_PRIVATE_H__
#include <bl_common.h>
#include <platform_def.h>
typedef volatile struct mailbox {
unsigned long value
__attribute__((__aligned__(CACHE_WRITEBACK_GRANULE)));
} mailbox_t;
/*******************************************************************************
* This structure represents the superset of information that is passed to
* BL31 e.g. while passing control to it from BL2 which is bl31_params
* and bl31_plat_params and its elements
******************************************************************************/
typedef struct bl2_to_bl31_params_mem {
bl31_params_t bl31_params;
image_info_t bl31_image_info;
image_info_t bl32_image_info;
image_info_t bl33_image_info;
entry_point_info_t bl33_ep_info;
entry_point_info_t bl32_ep_info;
entry_point_info_t bl31_ep_info;
} bl2_to_bl31_params_mem_t;
/*******************************************************************************
* Function and variable prototypes
******************************************************************************/
unsigned long platform_get_cfgvar(unsigned int);
int platform_config_setup(void);
#if RESET_TO_BL31
void plat_get_entry_point_info(unsigned long target_security,
struct entry_point_info *target_entry_info);
#endif
void fvp_cci_setup(void);
/* Declarations for fvp_gic.c */
void gic_cpuif_deactivate(unsigned int);
void gic_cpuif_setup(unsigned int);
void gic_pcpu_distif_setup(unsigned int);
void gic_setup(void);
/* Declarations for fvp_topology.c */
int plat_setup_topology(void);
/* Declarations for plat_io_storage.c */
void io_setup(void);
/* Declarations for plat_security.c */
void plat_security_setup(void);
/* Sets the entrypoint for BL32 */
void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep);
/* Sets the entrypoint for BL33 */
void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep);
#endif /* __FVP_PRIVATE_H__ */

2
plat/fvp/include/plat_macros.S
View File

@ -29,7 +29,7 @@
*/
#include <gic_v2.h>
#include <platform.h>
#include "../fvp_def.h"
.section .rodata.gic_reg_name, "aS"
gic_regs: .asciz "gic_iar", "gic_ctlr", ""

180
plat/fvp/include/platform_def.h Normal file
View File

@ -0,0 +1,180 @@
/*
* Copyright (c) 2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __PLATFORM_DEF_H__
#define __PLATFORM_DEF_H__
#include <arch.h>
/*******************************************************************************
* Platform binary types for linking
******************************************************************************/
#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
#define PLATFORM_LINKER_ARCH aarch64
/*******************************************************************************
* Generic platform constants
******************************************************************************/
/* Size of cacheable stacks */
#define PLATFORM_STACK_SIZE 0x800
/* Size of coherent stacks for debug and release builds */
#if DEBUG
#define PCPU_DV_MEM_STACK_SIZE 0x400
#else
#define PCPU_DV_MEM_STACK_SIZE 0x300
#endif
#define FIRMWARE_WELCOME_STR "Booting trusted firmware boot loader stage 1\n\r"
/* Trusted Boot Firmware BL2 */
#define BL2_IMAGE_NAME "bl2.bin"
/* EL3 Runtime Firmware BL31 */
#define BL31_IMAGE_NAME "bl31.bin"
/* Secure Payload BL32 (Trusted OS) */
#define BL32_IMAGE_NAME "bl32.bin"
/* Non-Trusted Firmware BL33 */
#define BL33_IMAGE_NAME "bl33.bin" /* e.g. UEFI */
#define PLATFORM_CACHE_LINE_SIZE 64
#define PLATFORM_CLUSTER_COUNT 2ull
#define PLATFORM_CLUSTER0_CORE_COUNT 4
#define PLATFORM_CLUSTER1_CORE_COUNT 4
#define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER1_CORE_COUNT + \
PLATFORM_CLUSTER0_CORE_COUNT)
#define PLATFORM_MAX_CPUS_PER_CLUSTER 4
#define PRIMARY_CPU 0x0
#define MAX_IO_DEVICES 3
#define MAX_IO_HANDLES 4
/*******************************************************************************
* Platform memory map related constants
******************************************************************************/
#define TZROM_BASE 0x00000000
#define TZROM_SIZE 0x04000000
#define TZRAM_BASE 0x04000000
#define TZRAM_SIZE 0x40000
/* Location of trusted dram on the base fvp */
#define TZDRAM_BASE 0x06000000
#define TZDRAM_SIZE 0x02000000
/*******************************************************************************
* BL1 specific defines.
* BL1 RW data is relocated from ROM to RAM at runtime so we need 2 sets of
* addresses.
******************************************************************************/
#define BL1_RO_BASE TZROM_BASE
#define BL1_RO_LIMIT (TZROM_BASE + TZROM_SIZE)
#define BL1_RW_BASE TZRAM_BASE
#define BL1_RW_LIMIT BL31_BASE
/*******************************************************************************
* BL2 specific defines.
******************************************************************************/
#define BL2_BASE (TZRAM_BASE + TZRAM_SIZE - 0xc000)
#define BL2_LIMIT (TZRAM_BASE + TZRAM_SIZE)
/*******************************************************************************
* BL31 specific defines.
******************************************************************************/
#define BL31_BASE (TZRAM_BASE + 0x6000)
#if TSP_RAM_LOCATION_ID == TSP_IN_TZRAM
#define BL31_LIMIT BL32_BASE
#elif TSP_RAM_LOCATION_ID == TSP_IN_TZDRAM
#define BL31_LIMIT BL2_BASE
#endif
/*******************************************************************************
* BL32 specific defines.
******************************************************************************/
/*
* On FVP, the TSP can execute either from Trusted SRAM or Trusted DRAM.
*/
#define TSP_IN_TZRAM 0
#define TSP_IN_TZDRAM 1
#if TSP_RAM_LOCATION_ID == TSP_IN_TZRAM
# define TSP_SEC_MEM_BASE TZRAM_BASE
# define TSP_SEC_MEM_SIZE TZRAM_SIZE
# define BL32_BASE (TZRAM_BASE + TZRAM_SIZE - 0x1c000)
# define BL32_LIMIT BL2_BASE
#elif TSP_RAM_LOCATION_ID == TSP_IN_TZDRAM
# define TSP_SEC_MEM_BASE TZDRAM_BASE
# define TSP_SEC_MEM_SIZE TZDRAM_SIZE
# define BL32_BASE (TZDRAM_BASE + 0x2000)
# define BL32_LIMIT (TZDRAM_BASE + (1 << 21))
#else
# error "Unsupported TSP_RAM_LOCATION_ID value"
#endif
/*******************************************************************************
* Platform specific page table and MMU setup constants
******************************************************************************/
#define ADDR_SPACE_SIZE (1ull << 32)
#define MAX_XLAT_TABLES 3
#define MAX_MMAP_REGIONS 16
/*******************************************************************************
* ID of the secure physical generic timer interrupt.
******************************************************************************/
#define IRQ_SEC_PHY_TIMER 29
/*******************************************************************************
* CCI-400 related constants
******************************************************************************/
#define CCI400_BASE 0x2c090000
#define CCI400_SL_IFACE_CLUSTER0 3
#define CCI400_SL_IFACE_CLUSTER1 4
#define CCI400_SL_IFACE_INDEX(mpidr) (mpidr & MPIDR_CLUSTER_MASK ? \
CCI400_SL_IFACE_CLUSTER1 : \
CCI400_SL_IFACE_CLUSTER0)
/*******************************************************************************
* Declarations and constants to access the mailboxes safely. Each mailbox is
* aligned on the biggest cache line size in the platform. This is known only
* to the platform as it might have a combination of integrated and external
* caches. Such alignment ensures that two maiboxes do not sit on the same cache
* line at any cache level. They could belong to different cpus/clusters &
* get written while being protected by different locks causing corruption of
* a valid mailbox address.
******************************************************************************/
#define CACHE_WRITEBACK_SHIFT 6
#define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)
#endif /* __PLATFORM_DEF_H__ */

2
plat/fvp/plat_gic.c
View File

@ -37,6 +37,8 @@
#include <interrupt_mgmt.h>
#include <platform.h>
#include <stdint.h>
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* This function does some minimal GICv3 configuration. The Firmware itself does

2
plat/fvp/plat_io_storage.c
View File

@ -35,9 +35,9 @@
#include <io_memmap.h>
#include <io_storage.h>
#include <io_semihosting.h>
#include <platform.h>
#include <semihosting.h> /* For FOPEN_MODE_... */
#include <string.h>
#include "fvp_def.h"
/* IO devices */
static io_plat_data_t io_data;

3
plat/fvp/plat_pm.c
View File

@ -34,8 +34,11 @@
#include <cci400.h>
#include <mmio.h>
#include <platform.h>
#include <platform_def.h>
#include <psci.h>
#include "drivers/pwrc/fvp_pwrc.h"
#include "fvp_def.h"
#include "fvp_private.h"
/*******************************************************************************
* FVP handler called when an affinity instance is about to enter standby.

5
plat/fvp/plat_security.c
View File

@ -29,9 +29,10 @@
*/
#include <assert.h>
#include <platform.h>
#include <tzc400.h>
#include <debug.h>
#include <tzc400.h>
#include "fvp_def.h"
#include "fvp_private.h"
/* Used to improve readability for configuring regions. */
#define FILTER_SHIFT(filter) (1 << filter)

2
plat/fvp/plat_topology.c
View File

@ -29,7 +29,7 @@
*/
#include <assert.h>
#include <platform.h>
#include <platform_def.h>
/* TODO: Reusing psci error codes & state information. Get our own! */
#include <psci.h>
#include "drivers/pwrc/fvp_pwrc.h"

536
plat/fvp/platform.h
View File

@ -1,536 +0,0 @@
/*
* Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __PLATFORM_H__
#define __PLATFORM_H__
#include <arch.h>
#include <bl_common.h>
/*******************************************************************************
* Platform binary types for linking
******************************************************************************/
#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
#define PLATFORM_LINKER_ARCH aarch64
/*******************************************************************************
* Generic platform constants
******************************************************************************/
/* Size of cacheable stacks */
#define PLATFORM_STACK_SIZE 0x800
/* Size of coherent stacks for debug and release builds */
#if DEBUG
#define PCPU_DV_MEM_STACK_SIZE 0x400
#else
#define PCPU_DV_MEM_STACK_SIZE 0x300
#endif
#define FIRMWARE_WELCOME_STR "Booting trusted firmware boot loader stage 1\n\r"
/* Trusted Boot Firmware BL2 */
#define BL2_IMAGE_NAME "bl2.bin"
/* EL3 Runtime Firmware BL31 */
#define BL31_IMAGE_NAME "bl31.bin"
/* Secure Payload BL32 (Trusted OS) */
#define BL32_IMAGE_NAME "bl32.bin"
/* Non-Trusted Firmware BL33 and its load address */
#define BL33_IMAGE_NAME "bl33.bin" /* e.g. UEFI */
#define NS_IMAGE_OFFSET (DRAM1_BASE + 0x8000000) /* DRAM + 128MB */
/* Firmware Image Package */
#define FIP_IMAGE_NAME "fip.bin"
#define PLATFORM_CACHE_LINE_SIZE 64
#define PLATFORM_CLUSTER_COUNT 2ull
#define PLATFORM_CLUSTER0_CORE_COUNT 4
#define PLATFORM_CLUSTER1_CORE_COUNT 4
#define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER1_CORE_COUNT + \
PLATFORM_CLUSTER0_CORE_COUNT)
#define PLATFORM_MAX_CPUS_PER_CLUSTER 4
#define PRIMARY_CPU 0x0
#define MAX_IO_DEVICES 3
#define MAX_IO_HANDLES 4
/* Constants for accessing platform configuration */
#define CONFIG_GICD_ADDR 0
#define CONFIG_GICC_ADDR 1
#define CONFIG_GICH_ADDR 2
#define CONFIG_GICV_ADDR 3
#define CONFIG_MAX_AFF0 4
#define CONFIG_MAX_AFF1 5
/* Indicate whether the CPUECTLR SMP bit should be enabled. */
#define CONFIG_CPU_SETUP 6
#define CONFIG_BASE_MMAP 7
/* Indicates whether CCI should be enabled on the platform. */
#define CONFIG_HAS_CCI 8
#define CONFIG_HAS_TZC 9
#define CONFIG_LIMIT 10
/*******************************************************************************
* Platform memory map related constants
******************************************************************************/
#define TZROM_BASE 0x00000000
#define TZROM_SIZE 0x04000000
#define TZRAM_BASE 0x04000000
#define TZRAM_SIZE 0x40000
#define FLASH0_BASE 0x08000000
#define FLASH0_SIZE TZROM_SIZE
#define FLASH1_BASE 0x0c000000
#define FLASH1_SIZE 0x04000000
#define PSRAM_BASE 0x14000000
#define PSRAM_SIZE 0x04000000
#define VRAM_BASE 0x18000000
#define VRAM_SIZE 0x02000000
/* Aggregate of all devices in the first GB */
#define DEVICE0_BASE 0x1a000000
#define DEVICE0_SIZE 0x12200000
#define DEVICE1_BASE 0x2f000000
#define DEVICE1_SIZE 0x200000
#define NSRAM_BASE 0x2e000000
#define NSRAM_SIZE 0x10000
/* Location of trusted dram on the base fvp */
#define TZDRAM_BASE 0x06000000
#define TZDRAM_SIZE 0x02000000
#define MBOX_OFF 0x1000
/* Base address where parameters to BL31 are stored */
#define PARAMS_BASE TZDRAM_BASE
#define DRAM1_BASE 0x80000000ull
#define DRAM1_SIZE 0x80000000ull
#define DRAM1_END (DRAM1_BASE + DRAM1_SIZE - 1)
#define DRAM1_SEC_SIZE 0x01000000ull
#define DRAM_BASE DRAM1_BASE
#define DRAM_SIZE DRAM1_SIZE
#define DRAM2_BASE 0x880000000ull
#define DRAM2_SIZE 0x780000000ull
#define DRAM2_END (DRAM2_BASE + DRAM2_SIZE - 1)
#define PCIE_EXP_BASE 0x40000000
#define TZRNG_BASE 0x7fe60000
#define TZNVCTR_BASE 0x7fe70000
#define TZROOTKEY_BASE 0x7fe80000
/* Memory mapped Generic timer interfaces */
#define SYS_CNTCTL_BASE 0x2a430000
#define SYS_CNTREAD_BASE 0x2a800000
#define SYS_TIMCTL_BASE 0x2a810000
/* Counter timer module offsets */
#define CNTNSAR 0x4
#define CNTNSAR_NS_SHIFT(x) x
#define CNTACR_BASE(x) (0x40 + (x << 2))
#define CNTACR_RPCT_SHIFT 0x0
#define CNTACR_RVCT_SHIFT 0x1
#define CNTACR_RFRQ_SHIFT 0x2
#define CNTACR_RVOFF_SHIFT 0x3
#define CNTACR_RWVT_SHIFT 0x4
#define CNTACR_RWPT_SHIFT 0x5
/* V2M motherboard system registers & offsets */
#define VE_SYSREGS_BASE 0x1c010000
#define V2M_SYS_ID 0x0
#define V2M_SYS_LED 0x8
#define V2M_SYS_CFGDATA 0xa0
#define V2M_SYS_CFGCTRL 0xa4
/*
* V2M sysled bit definitions. The values written to this
* register are defined in arch.h & runtime_svc.h. Only
* used by the primary cpu to diagnose any cold boot issues.
*
* SYS_LED[0] - Security state (S=0/NS=1)
* SYS_LED[2:1] - Exception Level (EL3-EL0)
* SYS_LED[7:3] - Exception Class (Sync/Async & origin)
*
*/
#define SYS_LED_SS_SHIFT 0x0
#define SYS_LED_EL_SHIFT 0x1
#define SYS_LED_EC_SHIFT 0x3
#define SYS_LED_SS_MASK 0x1
#define SYS_LED_EL_MASK 0x3
#define SYS_LED_EC_MASK 0x1f
/* V2M sysid register bits */
#define SYS_ID_REV_SHIFT 27
#define SYS_ID_HBI_SHIFT 16
#define SYS_ID_BLD_SHIFT 12
#define SYS_ID_ARCH_SHIFT 8
#define SYS_ID_FPGA_SHIFT 0
#define SYS_ID_REV_MASK 0xf
#define SYS_ID_HBI_MASK 0xfff
#define SYS_ID_BLD_MASK 0xf
#define SYS_ID_ARCH_MASK 0xf
#define SYS_ID_FPGA_MASK 0xff
#define SYS_ID_BLD_LENGTH 4
#define REV_FVP 0x0
#define HBI_FVP_BASE 0x020
#define HBI_FOUNDATION 0x010
#define BLD_GIC_VE_MMAP 0x0
#define BLD_GIC_A53A57_MMAP 0x1
#define ARCH_MODEL 0x1
/* FVP Power controller base address*/
#define PWRC_BASE 0x1c100000
/*******************************************************************************
* Platform specific per affinity states. Distinction between off and suspend
* is made to allow reporting of a suspended cpu as still being on e.g. in the
* affinity_info psci call.
******************************************************************************/
#define PLATFORM_MAX_AFF0 4
#define PLATFORM_MAX_AFF1 2
#define PLAT_AFF_UNK 0xff
#define PLAT_AFF0_OFF 0x0
#define PLAT_AFF0_ONPENDING 0x1
#define PLAT_AFF0_SUSPEND 0x2
#define PLAT_AFF0_ON 0x3
#define PLAT_AFF1_OFF 0x0
#define PLAT_AFF1_ONPENDING 0x1
#define PLAT_AFF1_SUSPEND 0x2
#define PLAT_AFF1_ON 0x3
/*******************************************************************************
* BL1 specific defines.
* BL1 RW data is relocated from ROM to RAM at runtime so we need 2 sets of
* addresses.
******************************************************************************/
#define BL1_RO_BASE TZROM_BASE
#define BL1_RO_LIMIT (TZROM_BASE + TZROM_SIZE)
#define BL1_RW_BASE TZRAM_BASE
#define BL1_RW_LIMIT BL31_BASE
/*******************************************************************************
* BL2 specific defines.
******************************************************************************/
#define BL2_BASE (TZRAM_BASE + TZRAM_SIZE - 0xc000)
#define BL2_LIMIT (TZRAM_BASE + TZRAM_SIZE)
/*******************************************************************************
* BL31 specific defines.
******************************************************************************/
#define BL31_BASE (TZRAM_BASE + 0x6000)
#if TSP_RAM_LOCATION_ID == TSP_IN_TZRAM
#define BL31_LIMIT BL32_BASE
#elif TSP_RAM_LOCATION_ID == TSP_IN_TZDRAM
#define BL31_LIMIT BL2_BASE
#endif
/*******************************************************************************
* BL32 specific defines.
******************************************************************************/
/*
* On FVP, the TSP can execute either from Trusted SRAM or Trusted DRAM.
*/
#define TSP_IN_TZRAM 0
#define TSP_IN_TZDRAM 1
#if TSP_RAM_LOCATION_ID == TSP_IN_TZRAM
# define TSP_SEC_MEM_BASE TZRAM_BASE
# define TSP_SEC_MEM_SIZE TZRAM_SIZE
# define BL32_BASE (TZRAM_BASE + TZRAM_SIZE - 0x1c000)
# define BL32_LIMIT BL2_BASE
#elif TSP_RAM_LOCATION_ID == TSP_IN_TZDRAM
# define TSP_SEC_MEM_BASE TZDRAM_BASE
# define TSP_SEC_MEM_SIZE TZDRAM_SIZE
# define BL32_BASE (TZDRAM_BASE + 0x2000)
# define BL32_LIMIT (TZDRAM_BASE + (1 << 21))
#else
# error "Unsupported TSP_RAM_LOCATION_ID value"
#endif
/*******************************************************************************
* Platform specific page table and MMU setup constants
******************************************************************************/
#define ADDR_SPACE_SIZE (1ull << 32)
#define MAX_XLAT_TABLES 3
#define MAX_MMAP_REGIONS 16
/*******************************************************************************
* CCI-400 related constants
******************************************************************************/
#define CCI400_BASE 0x2c090000
#define CCI400_SL_IFACE_CLUSTER0 3
#define CCI400_SL_IFACE_CLUSTER1 4
#define CCI400_SL_IFACE_INDEX(mpidr) (mpidr & MPIDR_CLUSTER_MASK ? \
CCI400_SL_IFACE_CLUSTER1 : \
CCI400_SL_IFACE_CLUSTER0)
/*******************************************************************************
* GIC-400 & interrupt handling related constants
******************************************************************************/
/* VE compatible GIC memory map */
#define VE_GICD_BASE 0x2c001000
#define VE_GICC_BASE 0x2c002000
#define VE_GICH_BASE 0x2c004000
#define VE_GICV_BASE 0x2c006000
/* Base FVP compatible GIC memory map */
#define BASE_GICD_BASE 0x2f000000
#define BASE_GICR_BASE 0x2f100000
#define BASE_GICC_BASE 0x2c000000
#define BASE_GICH_BASE 0x2c010000
#define BASE_GICV_BASE 0x2c02f000
#define IRQ_TZ_WDOG 56
#define IRQ_SEC_PHY_TIMER 29
#define IRQ_SEC_SGI_0 8
#define IRQ_SEC_SGI_1 9
#define IRQ_SEC_SGI_2 10
#define IRQ_SEC_SGI_3 11
#define IRQ_SEC_SGI_4 12
#define IRQ_SEC_SGI_5 13
#define IRQ_SEC_SGI_6 14
#define IRQ_SEC_SGI_7 15
#define IRQ_SEC_SGI_8 16
/*******************************************************************************
* PL011 related constants
******************************************************************************/
#define PL011_UART0_BASE 0x1c090000
#define PL011_UART1_BASE 0x1c0a0000
#define PL011_UART2_BASE 0x1c0b0000
#define PL011_UART3_BASE 0x1c0c0000
/*******************************************************************************
* TrustZone address space controller related constants
******************************************************************************/
#define TZC400_BASE 0x2a4a0000
/*
* The NSAIDs for this platform as used to program the TZC400.
*/
/* The FVP has 4 bits of NSAIDs. Used with TZC FAIL_ID (ACE Lite ID width) */
#define FVP_AID_WIDTH 4
/* NSAIDs used by devices in TZC filter 0 on FVP */
#define FVP_NSAID_DEFAULT 0
#define FVP_NSAID_PCI 1
#define FVP_NSAID_VIRTIO 8 /* from FVP v5.6 onwards */
#define FVP_NSAID_AP 9 /* Application Processors */
#define FVP_NSAID_VIRTIO_OLD 15 /* until FVP v5.5 */
/* NSAIDs used by devices in TZC filter 2 on FVP */
#define FVP_NSAID_HDLCD0 2
#define FVP_NSAID_CLCD 7
/*******************************************************************************
* Declarations and constants to access the mailboxes safely. Each mailbox is
* aligned on the biggest cache line size in the platform. This is known only
* to the platform as it might have a combination of integrated and external
* caches. Such alignment ensures that two maiboxes do not sit on the same cache
* line at any cache level. They could belong to different cpus/clusters &
* get written while being protected by different locks causing corruption of
* a valid mailbox address.
******************************************************************************/
#define CACHE_WRITEBACK_SHIFT 6
#define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)
#ifndef __ASSEMBLY__
#include <stdint.h>
#include <bl_common.h>
typedef volatile struct mailbox {
unsigned long value
__attribute__((__aligned__(CACHE_WRITEBACK_GRANULE)));
} mailbox_t;
/*******************************************************************************
* Forward declarations
******************************************************************************/
struct plat_pm_ops;
struct meminfo;
struct bl31_params;
struct image_info;
struct entry_point_info;
/*******************************************************************************
* This structure represents the superset of information that is passed to
* BL31 e.g. while passing control to it from BL2 which is bl31_params
* and another platform specific params
******************************************************************************/
typedef struct bl2_to_bl31_params_mem {
struct bl31_params bl31_params;
struct image_info bl31_image_info;
struct image_info bl32_image_info;
struct image_info bl33_image_info;
struct entry_point_info bl33_ep_info;
struct entry_point_info bl32_ep_info;
struct entry_point_info bl31_ep_info;
} bl2_to_bl31_params_mem_t;
/*******************************************************************************
* Function and variable prototypes
******************************************************************************/
void bl1_plat_arch_setup(void);
void bl2_plat_arch_setup(void);
void bl31_plat_arch_setup(void);
int platform_setup_pm(const struct plat_pm_ops **);
unsigned int platform_get_core_pos(unsigned long mpidr);
void enable_mmu_el1(void);
void enable_mmu_el3(void);
void configure_mmu_el1(unsigned long total_base,
unsigned long total_size,
unsigned long ro_start,
unsigned long ro_limit,
unsigned long coh_start,
unsigned long coh_limit);
void configure_mmu_el3(unsigned long total_base,
unsigned long total_size,
unsigned long ro_start,
unsigned long ro_limit,
unsigned long coh_start,
unsigned long coh_limit);
unsigned long platform_get_cfgvar(unsigned int);
int platform_config_setup(void);
void plat_report_exception(unsigned long);
unsigned long plat_get_ns_image_entrypoint(void);
unsigned long platform_get_stack(unsigned long mpidr);
uint64_t plat_get_syscnt_freq(void);
#if RESET_TO_BL31
void plat_get_entry_point_info(unsigned long target_security,
el_change_info_t *target_entry_info);
#endif
void fvp_cci_setup(void);
/* Declarations for plat_gic.c */
uint32_t ic_get_pending_interrupt_id(void);
uint32_t ic_get_pending_interrupt_type(void);
uint32_t ic_acknowledge_interrupt(void);
uint32_t ic_get_interrupt_type(uint32_t id);
void ic_end_of_interrupt(uint32_t id);
void gic_cpuif_deactivate(unsigned int);
void gic_cpuif_setup(unsigned int);
void gic_pcpu_distif_setup(unsigned int);
void gic_setup(void);
uint32_t plat_interrupt_type_to_line(uint32_t type,
uint32_t security_state);
/* Declarations for plat_topology.c */
int plat_setup_topology(void);
int plat_get_max_afflvl(void);
unsigned int plat_get_aff_count(unsigned int, unsigned long);
unsigned int plat_get_aff_state(unsigned int, unsigned long);
/* Declarations for plat_io_storage.c */
void io_setup(void);
int plat_get_image_source(const char *image_name,
uintptr_t *dev_handle,
uintptr_t *image_spec);
/* Declarations for plat_security.c */
void plat_security_setup(void);
/*
* Before calling this function BL2 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL2 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl1_plat_set_bl2_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL31 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL31 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl31_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL32 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL32 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl32_ep_info(struct image_info *image,
struct entry_point_info *ep);
/*
* Before calling this function BL33 is loaded in memory and its entrypoint
* is set by load_image. This is a placeholder for the platform to change
* the entrypoint of BL33 and set SPSR and security state.
* On FVP we are only setting the security state, entrypoint
*/
void bl2_plat_set_bl33_ep_info(struct image_info *image,
struct entry_point_info *ep);
/* Gets the memory layout for BL32 */
void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
/* Gets the memory layout for BL33 */
void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
/* Sets the entrypoint for BL32 */
void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep_info);
/* Sets the entrypoint for BL33 */
void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep_info);
#endif /*__ASSEMBLY__*/
#endif /* __PLATFORM_H__ */

1
services/spd/tspd/tspd_common.c
View File

@ -32,7 +32,6 @@
#include <assert.h>
#include <bl_common.h>
#include <context_mgmt.h>
#include <platform.h>
#include <string.h>
#include "tspd_private.h"

1
services/spd/tspd/tspd_pm.c
View File

@ -33,6 +33,7 @@
#include <bl_common.h>
#include <context_mgmt.h>
#include <debug.h>
#include <platform.h>
#include <tsp.h>
#include "tspd_private.h"

2
services/spd/tspd/tspd_private.h
View File

@ -34,7 +34,7 @@
#include <arch.h>
#include <context.h>
#include <interrupt_mgmt.h>
#include <platform.h>
#include <platform_def.h>
#include <psci.h>
/*******************************************************************************

1
services/std_svc/psci/psci_afflvl_on.c
View File

@ -34,6 +34,7 @@
#include <bl_common.h>
#include <bl31.h>
#include <context_mgmt.h>
#include <platform.h>
#include <runtime_svc.h>
#include <stddef.h>
#include "psci_private.h"

1
services/std_svc/psci/psci_common.c
View File

@ -35,6 +35,7 @@
#include <context.h>
#include <context_mgmt.h>
#include <debug.h>
#include <platform.h>
#include "psci_private.h"
/*