firefly-rk3328-aiojd4在UBOOT上无法使用以太网

tomshawn

1. 以下为启动信息
   
2. 
   
3. U-Boot 2017.09 (Jan 20 2021 - 14:56:47 +0800)
   
4. 
   
5. Model: Firefly ROC-RK3328-CC
   
6. PreSerial: 2
   
7. DRAM:  2 GiB
   
8. Sysmem: init
   
9. Relocation Offset is: 7dbf2000
   
10. Using default environment
    
11. 
    
12. rksdmmc@ff500000: 1, rksdmmc@ff520000: 0
    
13. Bootdev(atags): mmc 0
    
14. MMC0: High Speed, 52Mhz
    
15. PartType: EFI
    
16. boot mode: None
    
17. Load FDT from boot part
    
18. DTB: rk-kernel.dtb
    
19. start get public phy
    
20. use default hdmi phy table
    
21. inno hdmi phy init success, save it
    
22. Warn: can't find connect driver
    
23. In:    serial
    
24. Out:   serial
    
25. Err:   serial
    
26. Model: Firefly rk3328-firefly-aiojd4
    
27. Rockchip UBOOT DRM driver version: v1.0.1
    
28. use default hdmi phy table
    
29. xfer: num: 2, addr: 0x50
    
30. xfer: num: 2, addr: 0x50
    
31. Monitor has basic audio support
    
32. Could not find baseparameter partition
    
33. mode:1920x1080
    
34. CEA mode used vic=16
    
35. final pixclk = 148500000 tmdsclk = 148500000
    
36. start Inno HDMI PHY Power On
    
37. tmdsclock = 148500000; chipversion = 2
    
38. Inno HDMI PHY Power On
    
39. sink has audio support
    
40. hdmi_set_clk_regenerator: fs=48000Hz ftdms=148.500MHz N=6144 cts=148500
    
41. CLK: (sync kernel. arm: enter 600000 KHz, init 600000 KHz, kernel 0N/A)
    
42.   apll 400000 KHz
    
43.   dpll 664000 KHz
    
44.   cpll 1200000 KHz
    
45.   gpll 491009 KHz
    
46.   npll 600000 KHz
    
47.   armclk 600000 KHz
    
48.   aclk_bus 150000 KHz
    
49.   hclk_bus 75000 KHz
    
50.   pclk_bus 75000 KHz
    
51.   aclk_peri 150000 KHz
    
52.   hclk_peri 75000 KHz
    
53.   pclk_peri 75000 KHz
    
54. [color=Red]Net:   No ethernet found.[/color]
    
55. Hit key to stop autoboot('CTRL+C'):  0
    
56. 
    
57. => setenv ipaddr 192.168.10.110
    
58. => print ipaddr
    
59. ipaddr=192.168.10.110
    
60. => ping 192.168.10.126
    
61. [color=Red]No ethernet found.[/color]
    
62. ping failed; host 192.168.10.126 is not alive
    
63. =>
    

复制代码

如果不中断引导，进入系统后，网络使用正常。但在uboot里面无论如何都显示：No ethernet found.

tomshawn

使用的是官方下载下来的linux sdk代码，然后按照http://wiki.t-firefly.com/zh_CN/ ... ml#wang-luo-qi-dong中的说法，kernel配置中使能nfs相关配置，更改dts中的bootargs并使能内核nfs相关配置。

现象依旧：
1、不中断内核引导，正常运行Linux，在Linux下eth0可以联网，没问题；
2、中断内核引导，进入u-boot命令行交互模式，则出现题述问题。