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https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
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127 lines
3.8 KiB
C
127 lines
3.8 KiB
C
/*
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* Copyright (c) 2022-2024, ArtInChip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Authors: xuan.wen <xuan.wen@artinchip.com>
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*/
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#include <rtconfig.h>
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#include <rtdevice.h>
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#include <drv_qspi.h>
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#include <aic_log.h>
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#include "spi_flash_sfud.h"
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#include <string.h>
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#if defined(RT_USING_SFUD)
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#define SPI_FLASH_DEVICE_NAME "qspi01"
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#define USING_NOR_FLASH_DEV_NAME "norflash0"
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#ifndef RT_SFUD_DEFAULT_SPI_CFG
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#ifndef RT_SFUD_SPI_MAX_HZ
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#define RT_SFUD_SPI_MAX_HZ 50000000
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#endif
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/* read the JEDEC SFDP command must run at 50 MHz or less */
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#define RT_SFUD_DEFAULT_SPI_CFG \
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{ \
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.mode = RT_SPI_MODE_0 | RT_SPI_MSB, \
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.data_width = 8, \
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.max_hz = RT_SFUD_SPI_MAX_HZ, \
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}
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#endif /* RT_SFUD_DEFAULT_SPI_CFG */
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#ifdef SFUD_USING_QSPI
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#define RT_SFUD_DEFAULT_QSPI_CFG \
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{ \
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RT_SFUD_DEFAULT_SPI_CFG, \
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.medium_size = 0x800000, \
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.ddr_mode = 0, \
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.qspi_dl_width = 4, \
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}
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#endif /* SFUD_USING_QSPI */
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int rt_hw_spi_flash_with_sfud_init(void)
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{
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struct rt_spi_configuration cfg = RT_SFUD_DEFAULT_SPI_CFG;
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rt_err_t ret;
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rt_spi_flash_device_t flash_dev;
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ret = aic_qspi_bus_attach_device("qspi0", SPI_FLASH_DEVICE_NAME, 0,
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AIC_QSPI0_BUS_WIDTH,
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RT_NULL, RT_NULL);
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if (ret < 0) {
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pr_err("attach qspi device failed.\n");
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return RT_ERROR;
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}
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#if defined(AIC_USING_QSPI1) && defined(AIC_QSPI1_DEVICE_SPINOR)
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ret = aic_qspi_bus_attach_device("qspi1", "qspi11", 0,
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AIC_QSPI1_BUS_WIDTH,
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RT_NULL, RT_NULL);
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if (ret < 0) {
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pr_err("attach qspi device failed.\n");
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return RT_ERROR;
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}
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#endif
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#ifndef SFUD_USING_QSPI
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cfg.max_hz = AIC_QSPI0_DEVICE_SPINOR_FREQ;
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flash_dev = rt_sfud_flash_probe_ex(USING_NOR_FLASH_DEV_NAME,
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SPI_FLASH_DEVICE_NAME, &cfg, RT_NULL);
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#if defined(AIC_USING_QSPI1) && defined(AIC_QSPI1_DEVICE_SPINOR)
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cfg.max_hz = AIC_QSPI1_DEVICE_SPINOR_FREQ;
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flash_dev = rt_sfud_flash_probe_ex("norflash1",
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"qspi11", &cfg, RT_NULL);
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#endif
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#else
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struct rt_qspi_configuration qspi_cfg = RT_SFUD_DEFAULT_QSPI_CFG;
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qspi_cfg.parent.max_hz = AIC_QSPI0_DEVICE_SPINOR_FREQ;
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flash_dev = rt_sfud_flash_probe_ex(USING_NOR_FLASH_DEV_NAME,
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SPI_FLASH_DEVICE_NAME, &cfg, &qspi_cfg);
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#if defined(AIC_USING_QSPI1) && defined(AIC_QSPI1_DEVICE_SPINOR)
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qspi_cfg.parent.max_hz = AIC_QSPI1_DEVICE_SPINOR_FREQ;
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flash_dev = rt_sfud_flash_probe_ex("norflash1",
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"qspi11", &cfg, &qspi_cfg);
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#endif
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#endif
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if (flash_dev == RT_NULL) {
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pr_err("sfud flash probe failed.\n");
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return RT_ERROR;
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};
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return RT_EOK;
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}
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void sfud_log_debug(const char *file, const long line, const char *fmt, ...)
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{
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va_list args;
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char log_buf[RT_CONSOLEBUF_SIZE];
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int head_len;
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snprintf(log_buf, RT_CONSOLEBUF_SIZE, "[D] %s()%ld ", file, line);
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head_len = strlen(log_buf);
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va_start(args, fmt);
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vsnprintf(log_buf + head_len, sizeof(log_buf) - head_len - 1, fmt, args);
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va_end(args);
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puts(log_buf);
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}
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void sfud_log_info(const char *fmt, ...)
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{
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va_list args;
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char log_buf[RT_CONSOLEBUF_SIZE];
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int head_len;
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snprintf(log_buf, RT_CONSOLEBUF_SIZE, "[I] ");
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head_len = strlen(log_buf);
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va_start(args, fmt);
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vsnprintf(log_buf + head_len, sizeof(log_buf) - head_len - 1, fmt, args);
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va_end(args);
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puts(log_buf);
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}
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INIT_PREV_EXPORT(rt_hw_spi_flash_with_sfud_init);
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#endif
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