Merge "xilinx: common: Move ATF handover to common file" into integration
This commit is contained in:
commit
744a1d6e06
|
@ -0,0 +1,22 @@
|
|||
/*
|
||||
* Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#ifndef PLAT_STARTUP_H
|
||||
#define PLAT_STARTUP_H
|
||||
|
||||
/* For FSBL handover */
|
||||
enum fsbl_handoff {
|
||||
FSBL_HANDOFF_SUCCESS = 0,
|
||||
FSBL_HANDOFF_NO_STRUCT,
|
||||
FSBL_HANDOFF_INVAL_STRUCT,
|
||||
FSBL_HANDOFF_TOO_MANY_PARTS
|
||||
};
|
||||
|
||||
enum fsbl_handoff fsbl_atf_handover(entry_point_info_t *bl32_image_ep_info,
|
||||
entry_point_info_t *bl33_image_ep_info,
|
||||
uint64_t atf_handoff_addr);
|
||||
|
||||
#endif /* PLAT_STARTUP_H */
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
|
||||
* Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
@ -8,10 +8,8 @@
|
|||
|
||||
#include <arch_helpers.h>
|
||||
#include <common/debug.h>
|
||||
#include <lib/mmio.h>
|
||||
#include <plat_private.h>
|
||||
#include <plat_startup.h>
|
||||
|
||||
#include "zynqmp_def.h"
|
||||
|
||||
/*
|
||||
* ATFHandoffParams
|
||||
|
@ -147,6 +145,7 @@ static int get_fsbl_estate(const struct xfsbl_partition *partition)
|
|||
* Populates the bl32 and bl33 image info structures
|
||||
* @bl32: BL32 image info structure
|
||||
* @bl33: BL33 image info structure
|
||||
* atf_handoff_addr: ATF handoff address
|
||||
*
|
||||
* Process the handoff paramters from the FSBL and populate the BL32 and BL33
|
||||
* image info structures accordingly.
|
||||
|
@ -154,12 +153,11 @@ static int get_fsbl_estate(const struct xfsbl_partition *partition)
|
|||
* Return: Return the status of the handoff. The value will be from the
|
||||
* fsbl_handoff enum.
|
||||
*/
|
||||
enum fsbl_handoff fsbl_atf_handover(entry_point_info_t *bl32, entry_point_info_t *bl33)
|
||||
enum fsbl_handoff fsbl_atf_handover(entry_point_info_t *bl32,
|
||||
entry_point_info_t *bl33,
|
||||
uint64_t atf_handoff_addr)
|
||||
{
|
||||
uint64_t atf_handoff_addr;
|
||||
const struct xfsbl_atf_handoff_params *ATFHandoffParams;
|
||||
|
||||
atf_handoff_addr = mmio_read_32(PMU_GLOBAL_GEN_STORAGE6);
|
||||
assert((atf_handoff_addr < BL31_BASE) ||
|
||||
(atf_handoff_addr > (uint64_t)&__BL31_END__));
|
||||
if (!atf_handoff_addr) {
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
|
||||
* Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
@ -13,8 +13,11 @@
|
|||
#include <drivers/console.h>
|
||||
#include <plat/arm/common/plat_arm.h>
|
||||
#include <plat/common/platform.h>
|
||||
#include <lib/mmio.h>
|
||||
|
||||
#include <plat_startup.h>
|
||||
#include <plat_private.h>
|
||||
#include <zynqmp_def.h>
|
||||
|
||||
static entry_point_info_t bl32_image_ep_info;
|
||||
static entry_point_info_t bl33_image_ep_info;
|
||||
|
@ -57,6 +60,7 @@ static inline void bl31_set_default_config(void)
|
|||
void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
|
||||
u_register_t arg2, u_register_t arg3)
|
||||
{
|
||||
uint64_t atf_handoff_addr;
|
||||
/* Register the console to provide early debug support */
|
||||
static console_cdns_t bl31_boot_console;
|
||||
(void)console_cdns_register(ZYNQMP_UART_BASE,
|
||||
|
@ -86,12 +90,15 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
|
|||
SET_PARAM_HEAD(&bl33_image_ep_info, PARAM_EP, VERSION_1, 0);
|
||||
SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE);
|
||||
|
||||
atf_handoff_addr = mmio_read_32(PMU_GLOBAL_GEN_STORAGE6);
|
||||
|
||||
if (zynqmp_get_bootmode() == ZYNQMP_BOOTMODE_JTAG) {
|
||||
bl31_set_default_config();
|
||||
} else {
|
||||
/* use parameters from FSBL */
|
||||
enum fsbl_handoff ret = fsbl_atf_handover(&bl32_image_ep_info,
|
||||
&bl33_image_ep_info);
|
||||
&bl33_image_ep_info,
|
||||
atf_handoff_addr);
|
||||
if (ret == FSBL_HANDOFF_NO_STRUCT)
|
||||
bl31_set_default_config();
|
||||
else if (ret != FSBL_HANDOFF_SUCCESS)
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (c) 2014-2019, ARM Limited and Contributors. All rights reserved.
|
||||
* Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
@ -21,13 +21,6 @@ unsigned int zynqmp_calc_core_pos(u_register_t mpidr);
|
|||
unsigned int zynqmp_get_uart_clk(void);
|
||||
unsigned int zynqmp_get_bootmode(void);
|
||||
|
||||
/* For FSBL handover */
|
||||
enum fsbl_handoff {
|
||||
FSBL_HANDOFF_SUCCESS = 0,
|
||||
FSBL_HANDOFF_NO_STRUCT,
|
||||
FSBL_HANDOFF_INVAL_STRUCT,
|
||||
FSBL_HANDOFF_TOO_MANY_PARTS,
|
||||
};
|
||||
|
||||
#if ZYNQMP_WDT_RESTART
|
||||
/*
|
||||
|
@ -37,7 +30,4 @@ enum fsbl_handoff {
|
|||
int request_intr_type_el3(uint32_t, interrupt_type_handler_t);
|
||||
#endif
|
||||
|
||||
enum fsbl_handoff fsbl_atf_handover(entry_point_info_t *bl32_image_ep_info,
|
||||
entry_point_info_t *bl33_image_ep_info);
|
||||
|
||||
#endif /* PLAT_PRIVATE_H */
|
||||
|
|
|
@ -82,10 +82,10 @@ BL31_SOURCES += drivers/arm/cci/cci.c \
|
|||
plat/common/plat_psci_common.c \
|
||||
plat/xilinx/common/ipi_mailbox_service/ipi_mailbox_svc.c \
|
||||
plat/xilinx/common/pm_service/pm_ipi.c \
|
||||
plat/xilinx/common/plat_startup.c \
|
||||
plat/xilinx/zynqmp/bl31_zynqmp_setup.c \
|
||||
plat/xilinx/zynqmp/plat_psci.c \
|
||||
plat/xilinx/zynqmp/plat_zynqmp.c \
|
||||
plat/xilinx/zynqmp/plat_startup.c \
|
||||
plat/xilinx/zynqmp/plat_topology.c \
|
||||
plat/xilinx/zynqmp/sip_svc_setup.c \
|
||||
plat/xilinx/zynqmp/pm_service/pm_svc_main.c \
|
||||
|
|
Loading…
Reference in New Issue