OpenIPC
Ingenic T21 - No network
After flashing, wired ethernet is not working anymore (Neither is wireless, it's not even showing in ifconfig but I don't care about that). I think the relevant error message from the following is this:
Net: ====>PHY not found! Board Net Initialization Failed Jz4775-9161 Card did not respond to voltage select!
but I have no idea how to fix it. Happy to run any diag testing if required.
U-Boot SPL 2013.07-g90873ad (Mar 28 2024 - 10:45:51) Timer init CLK stop PLL init pll_init:399 pll_cfg.pdiv = 10, pll_cfg.h2div = 5, pll_cfg.h0div = 5, pll_cfg.cdiv = 1, pll_cfg.l2div = 2 fbdiv = 36 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3 cppcr is 02300860 CPM_CPAPCR 0470484d fbdiv = 38 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3 cppcr is 02500860 CPM_CPMPCR 04a0484d fbdiv = 50 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3 cppcr is 03100860 CPM_CPVPCR 0310086d cppcr 0x9a773310 apll_freq 864000000 mpll_freq 900000000 vpll_freq = 1200000000 ddr sel mpll, cpu sel apll ddrfreq 450000000 cclk 864000000 l2clk 432000000 h0clk 180000000 h2clk 180000000 pclk 90000000 CLK init SDRAM init sdram init start ddr_inno_phy_init ..! phy reg = 0x00000007, CL = 0x00000007 ddr_inno_phy_init ..! 11: 00000004 ddr_inno_phy_init ..! 22: 00000006 ddr_inno_phy_init ..! 33: 00000006 REG_DDR_LMR: 00000210 REG_DDR_LMR: 00000310 REG_DDR_LMR: 00000110 REG_DDR_LMR, MR0: 00d73011 T31_0x5: 00000007 T31_0x15: 0000000c T31_0x4: 00000000 T31_0x14: 00000002 INNO_TRAINING_CTRL 1: 00000000 INNO_TRAINING_CTRL 2: 000000a1 T31_cc: 00000003 INNO_TRAINING_CTRL 3: 000000a0 T31_118: 0000003c T31_158: 0000003c T31_190: 00000020 T31_194: 0000001e jz-04 : 0x00000051 jz-08 : 0x000000a0 jz-28 : 0x00000024 DDR PHY init OK INNO_DQ_WIDTH :00000003 INNO_PLL_FBDIV :00000014 INNO_PLL_PDIV :00000005 INNO_MEM_CFG :00000051 INNO_PLL_CTRL :00000018 INNO_CHANNEL_EN :0000000d INNO_CWL :00000006 INNO_CL :00000007 DDR Controller init DDRC_STATUS 0x80000001 DDRC_CFG 0x0a288a40 DDRC_CTRL 0x0000011c DDRC_LMR 0x00400008 DDRC_DLP 0x00000000 DDRC_TIMING1 0x040e0706 DDRC_TIMING2 0x02150607 DDRC_TIMING3 0x2006051b DDRC_TIMING4 0x17240031 DDRC_TIMING5 0xff060405 DDRC_TIMING6 0x32150505 DDRC_REFCNT 0x00da4801 DDRC_MMAP0 0x000020fc DDRC_MMAP1 0x00002400 DDRC_REMAP1 0x03020d0c DDRC_REMAP2 0x07060504 DDRC_REMAP3 0x0b0a0908 DDRC_REMAP4 0x0f0e0100 DDRC_REMAP5 0x13121110 DDRC_AUTOSR_EN 0x00000000 sdram init finished SDRAM init ok board_init_r image entry point: 0x80100000
U-Boot 2013.07-g90873ad (Mar 28 2024 - 10:45:51)
Board: ISVP (Ingenic XBurst T21 SoC) DRAM: 64 MiB Top of RAM usable for U-Boot at: 84000000 Reserving 476k for U-Boot at: 83f88000 Reserving 32832k for malloc() at: 81f78000 Reserving 32 Bytes for Board Info at: 81f77fe0 Reserving 124 Bytes for Global Data at: 81f77f64 Reserving 256k for boot params() at: 81f37f64 Stack Pointer at: 81f37f48 Now running in RAM - U-Boot at: 83f88000 MMC: msc: 0 SF: Detected W25Q64 In: serial Out: serial Err: serial Net: ====>PHY not found! Board Net Initialization Failed Jz4775-9161 Card did not respond to voltage select!
Press ENTER to interrupt boot in 1...
I do have a same problem, network stopped working after bootloader replacement 😶🙄
Same here for the Victure PC540
SF: Detected W25Q64
In: serial
Out: serial
Err: serial
Net: ====>PHY not found!
Board Net Initialization Failed
Jz4775-9161
Card did not respond to voltage select!
@flyrouter Find here the step I've done for the moment. If I can do anything to help troubleshoot, don't hesitate to reach me.
Flash without network access
I've successfully flash fullflash_202507242127_GD25Q64CSIG_8MB_T21N_SC2335_MT7601U_OpenIPC.bin via Serial connection as we don't have any network access with the current firmware.
eth0 (lan)
The camera automatically connected to my network by DHCP with the RJ45 port.
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:05:dd:b1:b0:89 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.66/24 brd 192.168.0.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::205:ddff:feb1:b089/64 scope link
valid_lft forever preferred_lft forever
Try to enable wlan0 (wifi)
I've tried to connect the camera to my wifi. First problem, I can't use fw_setenv
root@openipc-t21:/etc/network/interfaces.d# fw_setenv wlanpass xxxx
MTD erase error on /dev/mtd0: Invalid argument
Error: can't write fw_env to flash
So I harcoded my credentials in /etc/network/interfaces.d/wlan0
iface wlan0 inet dhcp
#pre-up wpa_passphrase "$(fw_printenv -n wlanssid)" "$(fw_printenv -n wlanpass)" > /tmpf
pre-up wpa_passphrase "retracted" "retracted" > /tmp/wpa_supplicanf
pre-up sed -i 's/#psk.*/scan_ssid=1/g' /tmp/wpa_supplicant.conf
pre-up wpa_supplicant -B -i wlan0 -D nl80211,wext -c /tmp/wpa_supplicant.conf
post-down killall -q wpa_supplicant
But it failed to start up :/
root@openipc-t21:/etc/network/interfaces.d# ifup wlan0
Successfully initialized wpa_supplicant
nl80211: 'nl80211' generic netlink not found
Failed to initialize driver 'nl80211'
wlan0: Unsupported driver 'nl80211,wext'
wlan0: CTRL-EVENT-DSCP-POLICY clear_all
Web interface
The web interface is accessible. But the camera previews show nothing :/
Good day.
Do you have SSH access to the device?
Setting ENV variables from Linux is not possible in this firmware due to a problem with the storage area. You need to configure the variables via UART in the bootloader.
Also, in this firmware, you need to compare your WiFi chipset to make sure it matches mine.