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标题: AIO-3568J pcie link fail,M.2固态硬盘无法使用 [打印本页]

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作者: 874639130    时间: 2022-4-18 16:29
标题: AIO-3568J pcie link fail,M.2固态硬盘无法使用

• 硬件型号。(AIO-3568J）
• 固件文件名称。（AIO-3568-UBUNTU20.04-GPT-20220222-1613）
• https://dev.t-firefly.com/forum.php?mod=attachment&aid=Nzg5M3w1MTU4Y2EzNjUyOTI2OTgyYThiNzY3NjNiMmZjNjdhN3wxNzMyMjk4Nzcz&request=yes&_f=.rar
• 插上M.2固态硬盘，开发板上电后通过dmesg 命令 可以发现 pcie link fail 的字样，/dev/block下的节点没有找到固态硬盘节点。
• lspci没有节点信息打印，无法使用M.2固态硬盘。
  
  1. <li style="text-align: left; color: rgb(49, 49, 49); font-family: 宋体; list-style-position: initial; list-style-image: initial;">[    0.160108] reg-fixed-voltage pcie30-avdd0v9: Looking up vin-supply from device tree</li><li style="text-align: left; color: rgb(49, 49, 49); font-family: 宋体; list-style-position: initial; list-style-image: initial;">[    0.160122] pcie30_avdd0v9: supplied by vcc3v3_sys</li><li style="list-style-position: initial; list-style-image: initial;"></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160211] pcie30_avdd0v9: 900 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160459] reg-fixed-voltage pcie30-avdd0v9: pcie30_avdd0v9 supplying 900000uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160600] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160613] pcie30_avdd1v8: supplied by vcc3v3_sys</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160745] pcie30_avdd1v8: 1800 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.160996] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.162748] pcie_pi6c_oe_en: no parameters</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.162999] reg-fixed-voltage pcie-pi6c-oe-regulator: pcie_pi6c_oe_en supplying 0uV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.164155] pcie30_3v3: 100 <--> 3300 mV at 3300 mV</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.782964] rk-pcie 3c0800000.pcie: Looking up vpcie3v3-supply from device tree</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.783107] rk-pcie 3c0800000.pcie: Linked as a consumer to regulator.17</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795281] rk-pcie 3c0800000.pcie: missing legacy IRQ resource</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795327] rk-pcie 3c0800000.pcie: Missing *config* reg space</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795358] rk-pcie 3c0800000.pcie: host bridge /pcie@fe280000 ranges:</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795405] rk-pcie 3c0800000.pcie:   err 0x380000000..0x3807fffff -> 0x80000000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795437] rk-pcie 3c0800000.pcie:    IO 0x380800000..0x3808fffff -> 0x80800000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    0.795454] rk-pcie 3c0800000.pcie:   MEM 0x380900000..0x3bfffffff -> 0x80900000</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    1.821311] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    2.834646] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    3.848204] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x1</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    4.864763] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    5.874659] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    6.888973] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    7.901339] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    8.914661] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[    9.928012] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[   10.941545] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[   11.954655] rk-pcie 3c0800000.pcie: PCIe Link Fail</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[   11.954687] rk-pcie 3c0800000.pcie: failed to initialize host</font></li><li style="text-align: left; list-style-position: initial; list-style-image: initial;"><font color="#313131" face="宋体">[   33.768312] pcie30_3v3: disabling</font></li>

  复制代码

tchip_askquestions

pcie.log

2022-4-18 16:20 上传

点击文件名下载附件

下载积分: 灯泡 -1 , 经验 -1

93.72 KB, 下载次数: 3, 下载积分: 灯泡 -1 , 经验 -1

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作者: Liuth    时间: 2022-4-19 10:27
这边测试相同固件没有问题，检查是不是接触不不良、硬盘损坏等

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作者: 874639130    时间: 2022-4-19 10:45
好的，另外我想问一下，你们这个固件里面的pcie配置是不是与sdk中Rockchip_RK356X_Developer_Guide_PCIe_CN.pdf 文档这里面的pcie 3.0配置一致的？

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作者: Liuth    时间: 2022-4-19 10:52
应该是，具体配置查看dts

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作者: 874639130    时间: 2022-4-19 10:56
文档里面提到的dts是这个附件图里面的，是否与您那边一致

IMG_20220419_105430.jpg (861.11 KB, 下载次数: 797)

下载附件

2022-4-19 10:55 上传

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