Sorry for my ignorance, but I have a problem. I have hardware with the ik316/h313, which I know is similar to the h616, but uses EMCP-type memory, and I'm trying to compile an image for it but when I use a mainline image it displays this error: U-Boot SPL 2021.10-->debian (Sep 05 2023 - 14:59:07 -0300) This DRAM setup is currently not supported. when using legacy this error appears: 355]vaild to:8 select dram to0 [358]board init ok [360] DRAM BOOT DRIVE INFO: V0.52 [363] the chip id is 0x5d00 [366]ic cant match axp, please check... I already tried to recompile with the parameters of the dts that comes from the tvbox, but nothing, does anyone have any tips on how to redo the u-boot-spl.bin?? Another thing should I open a new topic on this subject???
Em domingo, 9 de outubro de 2022 às 07:35:04 UTC-3, nya sun escreveu: > same situation. > So much time has passed, have you found a solution? > > On Friday, March 25, 2022 at 10:51:11 PM UTC+8 Daft Soft wrote: > >> Hi! >> I would advise rebuild sunxi-tools. I had problems with "usb_bulk_send() >> ERROR -7: Operation timed out" while trying to use sunxi-tools from binary. >> Rebuilding (mostly relinking with actual libusb, I suppose) solved the >> problem in my case. >> >> On Friday, 25 March 2022 at 10:11:01 UTC+3 haina...@gmail.com wrote: >> >>> Hi All, >>> I'm working on H616 based board and trying to execute/upload uboot using >>> sunxi-fel but not success after many tries. >>> I tried with windows 10 and ubuntu 20 (native, no virtualization), the >>> device was detected but it always stuck at "usb_bulk_send() ERROR -7: >>> Operation timed out". >>> I found that this error will appear when I try to upload a large file >>> (larger than 32kb I think) or execute a successfully uploaded file in >>> memory: >>> >>> sunxi-fel -v uboot u-boot-sunxi-with-spl.bin >>> Stack pointers: sp_irq=0x00021400, sp=0x00053FFC >>> MMU is not enabled by BROM >>> => Executing the SPL... done. >>> usb_bulk_send() ERROR -7: Operation timed out >>> >>> Even I tried to turn the device from FEL mode to FES mode following this >>> article (using boot 2.0 method): https://linux-sunxi.org/FES >>> >>> sunxi-fel version >>> AWUSBFEX soc=00001823(H616) 00000001 ver=0001 44 08 scratchpad=00027e00 >>> 00000000 00000000 >>> (my device was detected at this line) >>> >>> sunxi-fel -p write 0x2000 fes1.fex >>> 100% [================================================] 31 kB, 167.4 >>> kB/s (successfully uploaded fes1.fex, this file only 31kb) - At this step, >>> fes1.fex is uploaded but it gave a timeout error when i tried to execute >>> the code at that address. >>> I think the devices was hang after execute: >>> sunxi-fel -v execute 0x2000 >>> (nothing is displayed after this command line) >>> sunxi-fel version >>> usb_bulk_send() ERROR -7: Operation timed out >>> (timed out error) I noticed that LiveSuit or PhoenixSuit can still >>> switch the device to FES mode to flash the firmware, >>> It could be the same method on the article above because I saw the >>> extracted img rom contains fes1.fex and u-boot.fex but somehow it's not >>> working for me or I have missed some steps compared to PhoenixSuit. >>> Anyone can give me some advice/suggest? I'm quite new to this process >>> and want to learn about it. My board is Tanix TX6s (Android TV board). Best >>> regards, NamNH >>> >>> -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/54753f2c-7014-4297-adb9-f3961ee300e3n%40googlegroups.com.
