serdes_eth.c File Reference

#include "serdes_eth.h"
#include "noc2axi.h"
#include "noc.h"
#include <tenstorrent/spi_flash_buf.h>
#include <tenstorrent/tt_boot_fs.h>
#include <zephyr/kernel.h>
#include <zephyr/logging/log.h>

Macros
#define	SERDES_ETH_SETUP_TLB   0

Functions
	LOG_MODULE_REGISTER (eth_serdes, CONFIG_TT_APP_LOG_LEVEL)
static void	SetupSerdesTlb (uint32_t serdes_inst, uint32_t ring, uint64_t addr)
static int	NOC2AxiWrite32SerdesReg (uint8_t *src, uint8_t *dst, size_t len)
void	LoadSerdesEthRegs (uint32_t serdes_inst, uint32_t ring, uint8_t *buf, size_t buf_size, size_t spi_address, size_t image_size)
int	LoadSerdesEthFw (uint32_t serdes_inst, uint32_t ring, uint8_t *buf, size_t buf_size, size_t spi_address, size_t image_size)

Variables
static const struct device *	flash = DEVICE_DT_GET_OR_NULL(DT_NODELABEL(spi_flash))

Macro Definition Documentation

SERDES_ETH_SETUP_TLB

#define SERDES_ETH_SETUP_TLB   0

Function Documentation

LoadSerdesEthFw()

int LoadSerdesEthFw	(	uint32_t	serdes_inst,
		uint32_t	ring,
		uint8_t *	buf,
		size_t	buf_size,
		size_t	spi_address,
		size_t	image_size )

LoadSerdesEthRegs()

void LoadSerdesEthRegs	(	uint32_t	serdes_inst,
		uint32_t	ring,
		uint8_t *	buf,
		size_t	buf_size,
		size_t	spi_address,
		size_t	image_size )

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	eth_serdes	,
		CONFIG_TT_APP_LOG_LEVEL	)

NOC2AxiWrite32SerdesReg()

int NOC2AxiWrite32SerdesReg ( uint8_t * src, uint8_t * dst, size_t len )

static

SetupSerdesTlb()

void SetupSerdesTlb ( uint32_t serdes_inst, uint32_t ring, uint64_t addr )

inlinestatic

Variable Documentation

flash

const struct device* flash = DEVICE_DT_GET_OR_NULL(DT_NODELABEL(spi_flash))

static