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omap-l138 Linuxkernel booting

ZRuler ZR
Intellectual 355 points
Other Parts Discussed in Thread: OMAP-L138

omap-L138板，u-boot-2019.01+gitAUTOINC+029e4c009a-g029e4c009a，linux-4.19.59+gitAUTOINC+5f8c1c6121-g5f8c1c6121；

Linux kernel无反应：

  • Bytes transferred = 3361256 (3349e8 hex)
    ## Flattened Device Tree blob at c0600000
    Booting using the fdt blob at 0xc0600000
    Loading Device Tree to c7e27000, end c7e2edbd ... OK

    Starting kernel ...
    有的说原因是bootargs的设置，有人说是uart2配置，有人说是设备树配置，也有人说是Machine id，应该怎么判断呢？
    而且，在Linux-kernel-menucfg中没有System Type --> TI OMAP Implementations --> Low-level debug console UART配置项。