R329 tina启动问题

[roidmi]

tina启动异常，如何进行问题排查？
uart0.log

[YuzukiTsuru]

[    0.537274] sunxi_spi_probe()2152 - [spi0] SPI MASTER MODE
[    0.541854] spi0 supply spi not found, using dummy regulator
[    0.547454] sunxi_spi_request_gpio()1804 - [spi0] Pinctrl init spi0
[    0.553669] sunxi_spi_clk_init()1854 - [spi0] mclk 100000000
[    0.559934] sunxi_spi_probe()2225 - ▒

感觉是供电不足？或者SPI 错误了

[roidmi]

@yuzukitsuru 感谢 找到原因了。SPI管脚定义冲突了