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CCS/AM4376: Uniflash timing out in TFTP transfer

Chintan Jobanputra
Prodigy 250 points
Part Number: AM4376
Other Parts Discussed in Thread: UNIFLASH

Tool/software: Code Composer Studio

Hi,

We have AM437x based custom board, now we are doing USB Client mode booting using uniflash  in windows, we have installed proper driver in windows as per below link  : https://e2e.ti.com/support/arm/sitara_arm/f/791/t/504586

Now, we are seeing new node and given a proper ip and we have detected our board, and DHCP server has given IP to the board. but when it starts transfers its showing timeout in tftp server. Below are the logs

[21-Mar-17 17:56:11] Open TFTP Server MultiThreaded Version 1.64 Windows Built 2001 Starting..
[21-Mar-17 17:56:11] starting TFTP service
[21-Mar-17 17:56:11] alias / is mapped to C:\Users\xyz\Documents\tftpboot\
[21-Mar-17 17:56:11] permitted clients: all
[21-Mar-17 17:56:11] server port range: all
[21-Mar-17 17:56:11] max blksize: 65464
[21-Mar-17 17:56:11] default blksize: 512
[21-Mar-17 17:56:11] default timeout: 3
[21-Mar-17 17:56:11] file read allowed: Yes
[21-Mar-17 17:56:11] file create allowed: No
[21-Mar-17 17:56:11] file overwrite allowed: No
[21-Mar-17 17:56:11] thread pool size: 8
[21-Mar-17 17:56:11] 192.168.2.1 Port 69 bind failed
[21-Mar-17 17:56:11] 192.168.101.1 Port 69 bind failed
[21-Mar-17 17:56:11] 192.168.102.1 Port 69 bind failed
[21-Mar-17 17:56:11] 192.168.103.1 Port 69 bind failed
[21-Mar-17 17:56:11] No Static Interface ready, Waiting...
[21-Mar-17 17:56:12] Retrying failed Listening Interfaces..
[21-Mar-17 17:56:12] 192.168.101.1 Port 69 bind failed
[21-Mar-17 17:56:12] 192.168.102.1 Port 69 bind failed
[21-Mar-17 17:56:12] 192.168.103.1 Port 69 bind failed
[21-Mar-17 17:56:12] Listening On: 192.168.2.1:69
[21-Mar-17 17:56:25] Client 192.168.2.5:1234 C:\Users\xyzr\Documents\tftpboot\uImage, Timeout
[21-Mar-17 17:56:52] Retrying failed Listening Interfaces..
[21-Mar-17 17:56:52] 192.168.101.1 Port 69 bind failed
[21-Mar-17 17:56:52] 192.168.102.1 Port 69 bind failed
[21-Mar-17 17:56:52] 192.168.103.1 Port 69 bind failed


We have logs of our other board based on AM335x with their proper files, and its booting successfully.  and logs of that boards are :


23-Feb-17 18:56:02] Open TFTP Server MultiThreaded Version 1.64 Windows Built 2001 Starting..
[23-Feb-17 18:56:02] starting TFTP service
[23-Feb-17 18:56:02] alias / is mapped to D:\eMMC_Document\emmc_images_addon_bringup\
[23-Feb-17 18:56:02] permitted clients: all
[23-Feb-17 18:56:02] server port range: all
[23-Feb-17 18:56:02] max blksize: 65464
[23-Feb-17 18:56:02] default blksize: 512
[23-Feb-17 18:56:02] default timeout: 3
[23-Feb-17 18:56:02] file read allowed: Yes
[23-Feb-17 18:56:02] file create allowed: No
[23-Feb-17 18:56:02] file overwrite allowed: No
[23-Feb-17 18:56:02] thread pool size: 8
[23-Feb-17 18:56:02] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:56:02] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:56:02] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:56:02] Listening On: 192.168.2.1:69
[23-Feb-17 18:56:22] Retrying failed Listening Interfaces..
[23-Feb-17 18:56:22] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:56:22] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:56:22] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:56:22] Listening On: 192.168.2.1:69
[23-Feb-17 18:56:27] Client 192.168.2.38:1234 D:\eMMC_Document\emmc_images_addon_bringup\u-boot-spl-restore.bin, 202 Blocks Served
[23-Feb-17 18:56:29] Retrying failed Listening Interfaces..
[23-Feb-17 18:56:29] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:56:29] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:56:29] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:56:29] Listening On: 192.168.2.1:69
[23-Feb-17 18:58:24] Listening On: 192.168.2.1:69
[23-Feb-17 18:58:31] Client 192.168.2.38:2731 D:\eMMC_Document\emmc_images_addon_bringup\u-boot-restore.img, 303 Blocks Served
[23-Feb-17 18:58:31] Retrying failed Listening Interfaces..
[23-Feb-17 18:58:31] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:58:31] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:58:31] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:58:31] Listening On: 192.168.2.1:69

[23-Feb-17 18:58:45] Retrying failed Listening Interfaces..
[23-Feb-17 18:58:45] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:58:45] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:58:45] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:58:45] Listening On: 192.168.2.1:69
[23-Feb-17 18:58:52] Client 192.168.2.39:1267 D:\eMMC_Document\emmc_images_addon_bringup\uImage, 2984 Blocks Served
[23-Feb-17 18:58:53] Retrying failed Listening Interfaces..
[23-Feb-17 18:58:53] 192.168.101.1 Port 69 bindfailed

[23-Feb-17 18:58:45] 192.168.102.1 Port 69 bind failed
[23-Feb-17 18:58:45] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:58:45] Listening On: 192.168.2.1:6
[23-Feb-17 18:58:57] 192.168.103.1 Port 69 bind failed
[23-Feb-17 18:58:57] Listening On: 192.168.2.1:69
[23-Feb-17 18:59:03] Client 192.168.2.39:1136 D:\eMMC_Document\emmc_images_addon_bringup\am335x-edge.dtb, 24 Blocks Served
[23-Feb-17 18:59:03] Retrying failed Listening Interfaces..
[23-Feb-17 18:59:03] 192.168.101.1 Port 69 bind failed
[23-Feb-17 18:59:03] 192.168.102.1 Port 69 bind failed


Now, My observation is In AM437x it is aksing for uImage first when procedure is started but in AM33xx its asking for uboot-spl-restore.bin, which is correct in the case of AM33xx. so, Is there any driver change in windows, or we are missing some settings ? why sequence is different in the case of AM43xx ?