jtag_bootrom.h File Reference

#include <stddef.h>
#include <stdint.h>
#include <zephyr/sys/util.h>
#include <zephyr/spinlock.h>
#include <tenstorrent/bh_chip.h>

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Functions
const uint8_t *	get_bootcode (void)
const size_t	get_bootcode_len (void)
int	jtag_bootrom_init (struct bh_chip *chip)
int	jtag_bootrom_reset_asic (struct bh_chip *chip)
int	jtag_bootrom_patch_offset (struct bh_chip *chip, const uint32_t *patch, size_t patch_len, const uint32_t start_addr)
int	jtag_bootrom_verify (const struct device *dev, const uint32_t *patch, size_t patch_len)
void	jtag_bootrom_soft_reset_arc (struct bh_chip *chip)
void	jtag_bootrom_set_cable_power_limit (struct bh_chip *chip, uint16_t power_limit)
void	jtag_bootrom_teardown (const struct bh_chip *chip)
ALWAYS_INLINE int	jtag_bootrom_patch (struct bh_chip *chip, const uint32_t *patch, size_t patch_len)
uint32_t	jtag_bootrom_get_perst_start_time (void)
void	jtag_bootrom_emul_setup (const uint32_t *buf, size_t buf_len)
int	jtag_bootrom_emul_axiread (uint32_t addr, uint32_t *value)

Function Documentation

get_bootcode()

const uint8_t * get_bootcode

(

void

)

get_bootcode_len()

const size_t get_bootcode_len

(

void

)

jtag_bootrom_emul_axiread()

int jtag_bootrom_emul_axiread	(	uint32_t	addr,
		uint32_t *	value )

jtag_bootrom_emul_setup()

void jtag_bootrom_emul_setup	(	const uint32_t *	buf,
		size_t	buf_len )

jtag_bootrom_get_perst_start_time()

uint32_t jtag_bootrom_get_perst_start_time

(

void

)

jtag_bootrom_init()

int jtag_bootrom_init

(

struct bh_chip *

chip

)

jtag_bootrom_patch()

ALWAYS_INLINE int jtag_bootrom_patch	(	struct bh_chip *	chip,
		const uint32_t *	patch,
		size_t	patch_len )

jtag_bootrom_patch_offset()

int jtag_bootrom_patch_offset	(	struct bh_chip *	chip,
		const uint32_t *	patch,
		size_t	patch_len,
		const uint32_t	start_addr )

jtag_bootrom_reset_asic()

int jtag_bootrom_reset_asic

(

struct bh_chip *

chip

)

jtag_bootrom_set_cable_power_limit()

void jtag_bootrom_set_cable_power_limit	(	struct bh_chip *	chip,
		uint16_t	power_limit )

jtag_bootrom_soft_reset_arc()

void jtag_bootrom_soft_reset_arc

(

struct bh_chip *

chip

)

jtag_bootrom_teardown()

void jtag_bootrom_teardown

(

const struct bh_chip *

chip

)

jtag_bootrom_verify()

int jtag_bootrom_verify	(	const struct device *	dev,
		const uint32_t *	patch,
		size_t	patch_len )