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JTAG ID register is defined by IEEE 1149.1 for device identification. Use this JTAG ID register for identifying AM65x[0] and J721E[1] devices instead of using SoC specific registers. [0] http://www.ti.com/lit/ug/spruid7e/spruid7e.pdf [1] http://www.ti.com/lit/ug/spruil1a/spruil1a.pdf Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
30 lines
702 B
C
30 lines
702 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* K3: Architecture common definitions
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*
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* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
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* Lokesh Vutla <lokeshvutla@ti.com>
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*/
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#include <asm/armv7_mpu.h>
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#define AM65X 0xbb5a
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#define J721E 0xbb64
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#define REV_PG1_0 0
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#define REV_PG2_0 1
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struct fwl_data {
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const char *name;
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u16 fwl_id;
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u16 regions;
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};
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void setup_k3_mpu_regions(void);
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int early_console_init(void);
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void disable_linefill_optimization(void);
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void remove_fwl_configs(struct fwl_data *fwl_data, size_t fwl_data_size);
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void start_non_linux_remote_cores(void);
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int load_firmware(char *name_fw, char *name_loadaddr, u32 *loadaddr);
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void k3_sysfw_print_ver(void);
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