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https://github.com/ARM-software/arm-trusted-firmware.git
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b79b3177d3
Currently, the .buffer field in io_block_dev_spec is statically set, which is not handy for PIE. Towards the goal of making this really position-independent, set the buffer length and length in the uniphier_io_block_setup() function. Change-Id: I22b20d7b58d6ffd38f64f967a2820fca4bd7dade Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*
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* Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef UNIPHIER_H
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#define UNIPHIER_H
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#include <stdint.h>
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#include <string.h>
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unsigned int uniphier_get_soc_type(void);
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unsigned int uniphier_get_soc_model(void);
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unsigned int uniphier_get_soc_revision(void);
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unsigned int uniphier_get_soc_id(void);
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#define UNIPHIER_SOC_LD11 0
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#define UNIPHIER_SOC_LD20 1
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#define UNIPHIER_SOC_PXS3 2
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#define UNIPHIER_SOC_UNKNOWN 0xffffffff
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unsigned int uniphier_get_boot_device(unsigned int soc);
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#define UNIPHIER_BOOT_DEVICE_EMMC 0
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#define UNIPHIER_BOOT_DEVICE_NAND 1
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#define UNIPHIER_BOOT_DEVICE_NOR 2
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#define UNIPHIER_BOOT_DEVICE_USB 3
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#define UNIPHIER_BOOT_DEVICE_RSV 0xffffffff
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unsigned int uniphier_get_boot_master(unsigned int soc);
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#define UNIPHIER_BOOT_MASTER_THIS 0
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#define UNIPHIER_BOOT_MASTER_SCP 1
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#define UNIPHIER_BOOT_MASTER_EXT 2
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void uniphier_console_setup(void);
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struct io_block_dev_spec;
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int uniphier_emmc_init(struct io_block_dev_spec **block_dev_spec);
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int uniphier_nand_init(struct io_block_dev_spec **block_dev_spec);
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int uniphier_usb_init(unsigned int soc,
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struct io_block_dev_spec **block_dev_spec);
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int uniphier_io_setup(unsigned int soc);
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struct image_info;
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struct image_info *uniphier_get_image_info(unsigned int image_id);
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int uniphier_scp_is_running(void);
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void uniphier_scp_start(void);
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void uniphier_scp_open_com(void);
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void uniphier_scp_system_off(void);
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void uniphier_scp_system_reset(void);
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struct mmap_region;
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void uniphier_mmap_setup(uintptr_t total_base, size_t total_size,
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const struct mmap_region *mmap);
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void uniphier_cci_init(unsigned int soc);
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void uniphier_cci_enable(void);
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void uniphier_cci_disable(void);
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void uniphier_gic_driver_init(unsigned int soc);
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void uniphier_gic_init(void);
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void uniphier_gic_cpuif_enable(void);
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void uniphier_gic_cpuif_disable(void);
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void uniphier_gic_pcpu_init(void);
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unsigned int uniphier_calc_core_pos(u_register_t mpidr);
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#define UNIPHIER_BL33_BASE 0x84000000
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#define UNIPHIER_BL33_MAX_SIZE 0x00100000
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#define UNIPHIER_SCP_BASE ((UNIPHIER_BL33_BASE) + \
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(UNIPHIER_BL33_MAX_SIZE))
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#define UNIPHIER_SCP_MAX_SIZE 0x00020000
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#endif /* UNIPHIER_H */
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