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https://github.com/AsahiLinux/u-boot
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2baa997240
Add FPGA driver support for Arria 10. Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com> Reviewed-by: Dinh Nguyen <dinguyen@kernel.org>
100 lines
3.5 KiB
C
100 lines
3.5 KiB
C
/*
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* Copyright (C) 2017 Intel Corporation <www.intel.com>
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* All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef _FPGA_MANAGER_ARRIA10_H_
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#define _FPGA_MANAGER_ARRIA10_H_
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_CRC_ERROR_SET_MSK BIT(0)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_EARLY_USERMODE_SET_MSK BIT(1)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_USERMODE_SET_MSK BIT(2)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_INITDONE_OE_SET_MSK BIT(3)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_NSTATUS_PIN_SET_MSK BIT(4)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_NSTATUS_OE_SET_MSK BIT(5)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_CONDONE_PIN_SET_MSK BIT(6)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_CONDONE_OE_SET_MSK BIT(7)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_CVP_CONF_DONE_SET_MSK BIT(8)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_PR_READY_SET_MSK BIT(9)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_PR_DONE_SET_MSK BIT(10)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_PR_ERROR_SET_MSK BIT(11)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_NCONFIG_PIN_SET_MSK BIT(12)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_NCEO_OE_SET_MSK BIT(13)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL0_SET_MSK BIT(16)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL1_SET_MSK BIT(17)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL2_SET_MSK BIT(18)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL_SET_MSD (\
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ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL0_SET_MSK |\
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ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL1_SET_MSK |\
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ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL2_SET_MSK)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_IMGCFG_FIFOEMPTY_SET_MSK BIT(24)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_IMGCFG_FIFOFULL_SET_MSK BIT(25)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_JTAGM_SET_MSK BIT(28)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_EMR_SET_MSK BIT(29)
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#define ALT_FPGAMGR_IMGCFG_STAT_F2S_MSEL0_LSB 16
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_NENABLE_NCONFIG_SET_MSK BIT(0)
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_NENABLE_NSTATUS_SET_MSK BIT(1)
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_NENABLE_CONDONE_SET_MSK BIT(2)
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_NCONFIG_SET_MSK BIT(8)
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_NSTATUS_OE_SET_MSK BIT(16)
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#define ALT_FPGAMGR_IMGCFG_CTL_00_S2F_CONDONE_OE_SET_MSK BIT(24)
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#define ALT_FPGAMGR_IMGCFG_CTL_01_S2F_NENABLE_CONFIG_SET_MSK BIT(0)
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#define ALT_FPGAMGR_IMGCFG_CTL_01_S2F_PR_REQUEST_SET_MSK BIT(16)
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#define ALT_FPGAMGR_IMGCFG_CTL_01_S2F_NCE_SET_MSK BIT(24)
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#define ALT_FPGAMGR_IMGCFG_CTL_02_EN_CFG_CTRL_SET_MSK BIT(0)
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#define ALT_FPGAMGR_IMGCFG_CTL_02_EN_CFG_DATA_SET_MSK BIT(8)
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#define ALT_FPGAMGR_IMGCFG_CTL_02_CDRATIO_SET_MSK 0x00030000
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#define ALT_FPGAMGR_IMGCFG_CTL_02_CFGWIDTH_SET_MSK BIT(24)
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#define ALT_FPGAMGR_IMGCFG_CTL_02_CDRATIO_LSB 16
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#ifndef __ASSEMBLY__
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struct socfpga_fpga_manager {
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u32 _pad_0x0_0x7[2];
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u32 dclkcnt;
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u32 dclkstat;
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u32 gpo;
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u32 gpi;
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u32 misci;
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u32 _pad_0x1c_0x2f[5];
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u32 emr_data0;
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u32 emr_data1;
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u32 emr_data2;
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u32 emr_data3;
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u32 emr_data4;
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u32 emr_data5;
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u32 emr_valid;
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u32 emr_en;
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u32 jtag_config;
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u32 jtag_status;
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u32 jtag_kick;
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u32 _pad_0x5c_0x5f;
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u32 jtag_data_w;
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u32 jtag_data_r;
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u32 _pad_0x68_0x6f[2];
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u32 imgcfg_ctrl_00;
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u32 imgcfg_ctrl_01;
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u32 imgcfg_ctrl_02;
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u32 _pad_0x7c_0x7f;
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u32 imgcfg_stat;
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u32 intr_masked_status;
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u32 intr_mask;
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u32 intr_polarity;
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u32 dma_config;
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u32 imgcfg_fifo_status;
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};
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/* Functions */
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int fpgamgr_program_init(u32 * rbf_data, size_t rbf_size);
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int fpgamgr_program_finish(void);
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int is_fpgamgr_user_mode(void);
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int fpgamgr_wait_early_user_mode(void);
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#endif /* __ASSEMBLY__ */
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#endif /* _FPGA_MANAGER_ARRIA10_H_ */
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