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e2ffb1da1d
Restructure Stratix10 and Agilex handoff code to used by all SOC64 devices, in preparation to support handoff for Diamond Mesa. Remove wrap_pinmux_config_s10.c. Add wrap_handoff_soc64.c which contains the generic function to parse the handoff data. Update system_manager_soc64.c to use generic handoff function in wrap_handoff_soc64.c. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0
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*
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* Copyright (C) 2016-2020 Intel Corporation <www.intel.com>
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*
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*/
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#ifndef _HANDOFF_SOC64_H_
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#define _HANDOFF_SOC64_H_
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/*
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* Offset for HW handoff from Quartus tools
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*/
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/* HPS handoff */
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#define SOC64_HANDOFF_MAGIC_BOOT 0x424F4F54
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#define SOC64_HANDOFF_MAGIC_MUX 0x504D5558
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#define SOC64_HANDOFF_MAGIC_IOCTL 0x494F4354
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#define SOC64_HANDOFF_MAGIC_FPGA 0x46504741
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#define SOC64_HANDOFF_MAGIC_DELAY 0x444C4159
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#define SOC64_HANDOFF_MAGIC_CLOCK 0x434C4B53
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#define SOC64_HANDOFF_MAGIC_MISC 0x4D495343
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#define SOC64_HANDOFF_OFFSET_LENGTH 0x4
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#define SOC64_HANDOFF_OFFSET_DATA 0x10
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#define SOC64_HANDOFF_SIZE 4096
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#define SOC64_HANDOFF_BASE 0xFFE3F000
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#define SOC64_HANDOFF_MISC (SOC64_HANDOFF_BASE + 0x610)
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#define SOC64_HANDOFF_MUX (SOC64_HANDOFF_BASE + 0x10)
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#define SOC64_HANDOFF_IOCTL (SOC64_HANDOFF_BASE + 0x1A0)
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#define SOC64_HANDOFF_FPGA (SOC64_HANDOFF_BASE + 0x330)
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#define SOC64_HANDOFF_DELAY (SOC64_HANDOFF_BASE + 0x3F0)
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#define SOC64_HANDOFF_CLOCK (SOC64_HANDOFF_BASE + 0x580)
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#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10)
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#define SOC64_HANDOFF_CLOCK_OSC (SOC64_HANDOFF_BASE + 0x608)
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#define SOC64_HANDOFF_CLOCK_FPGA (SOC64_HANDOFF_BASE + 0x60C)
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#else
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#define SOC64_HANDOFF_CLOCK_OSC (SOC64_HANDOFF_BASE + 0x5fc)
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#define SOC64_HANDOFF_CLOCK_FPGA (SOC64_HANDOFF_BASE + 0x600)
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#endif
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#define SOC64_HANDOFF_MUX_LEN 96
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#define SOC64_HANDOFF_IOCTL_LEN 96
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#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10)
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#define SOC64_HANDOFF_FPGA_LEN 42
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#else
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#define SOC64_HANDOFF_FPGA_LEN 40
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#endif
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#define SOC64_HANDOFF_DELAY_LEN 96
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#ifndef __ASSEMBLY__
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#include <asm/types.h>
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enum endianness {
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LITTLE_ENDIAN = 0,
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BIG_ENDIAN
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};
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int socfpga_get_handoff_size(void *handoff_address, enum endianness endian);
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int socfpga_handoff_read(void *handoff_address, void *table, u32 table_len,
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enum endianness big_endian);
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#endif
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#endif /* _HANDOFF_SOC64_H_ */
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