Hi NXP , Working on imx6q custom board . unable to boot the device from SPI-NOR . May i know what are the changes required in uboot2024 source code
The other SPI[3] ( or spi4 ) pins are setup in u-boot and the same as another working spi bus on the same hardware.. [Answer] I agree. It seems the code in omap2_mcspi.c omap2_mcspi_probe() function is common for OMAP2, OMAP3, OMAP4 and DM814x device,...
Programmable logic device multi-boot state machine for serial peripheral interface (SPI) programmable read only memory (PROM)Multiple configurations are provided for a programmable logic device (PLD), such as a field programmable gate array (FPGA), when connected to a serial peripheral interface ...
inside the setup_flash_device() with zero values in place of configurated SPI flash mode and maximum flash speed. This code causes HALT error during startup environment relocation on some platforms - namely Armada-38x-GP board. Fix the function call by replacing zeros with the appropriate value...
NanoVNA-F_Boot NanoVNA-F 引导程序,简单3步,像 U 盘拷贝文件一样升级固件。 NanoVNA-F BootLoader, STM32F1+SPI FLASH+USB Device Mass Storage for IAP, very simple way to upgrade your app. 如何使用 / How to use 使用Type-C 将设备连接到 USB,在开机前按下波轮中键,并保持,然后开机。
debug("%s: get spi controller clk via device tree: %lu Hz\n", __func__, *rate);return 0;err_rate: clk_disable(&priv->clk); clk_free(&priv->clk);return -EINVAL; }static int dw_spi_probe(struct udevice *bus) { struct dw_spi_platdata *plat = dev_get_platdata(bus);...