P.S. If you like, you can go IRC freenode #linux-sunxi to ask me questions.
My IRC nick is MoeIcenowy. 23.03.2017, 00:21, "Petar Dimitrijevic" <petar.dimitrije...@gmail.com>: > On Wednesday, March 22, 2017 at 9:21:13 AM UTC+1, Petar Dimitrijevic wrote: >> Colleague of mine got it from distributor of electric components from China >> directly. He was ordering some processors and power supplies and the sent >> this board as well as A83T development board in the package as well. >> I can ask for company details if they do any good to you. >> >> I'm downloading the SDK you've posted and I will compare it with the one I >> have. Thanks. >> >> On Tuesday, March 21, 2017 at 7:45:31 PM UTC+1, Benjamin Henrion wrote: >>> On Tue, Mar 21, 2017 at 4:06 PM, Petar Dimitrijevic >>> <petar.dim...@gmail.com> wrote: >>>> Hi, >>>> >>>> I've received a V3s development board few days ago. It has an android FW >>>> with Camdroid installed booting from SPI NOR flash. >>>> Picture of the board as well as the fex file are attached to this message. >>> >>> Where have you bought it? >>> >>>> The SDK generates android image which can be programmed to the NOR flash. >>> >>> I just made a mirror of V3S SDK here: >>> >>> http://filez.zoobab.com/allwinner/v3s/ >>> >>> Good luck, >>> >>> -- >>> Benjamin Henrion <bhenrion at ffii.org> >>> FFII Brussels - +32-484-566109 - +32-2-3500762 >>> "In July 2005, after several failed attempts to legalise software >>> patents in Europe, the patent establishment changed its strategy. >>> Instead of explicitly seeking to sanction the patentability of >>> software, they are now seeking to create a central European patent >>> court, which would establish and enforce patentability rules in their >>> favor, without any possibility of correction by competing courts or >>> democratically elected legislators." > > I finally managed to boot mainline u-boot at least initially. More precisely > I was able to see u-boot output. It was booting previously as well. > > Beside changing the DTS file with UART2 additional change in > include/configs/sunxi-common.h is required. > >> diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h >> index 6bcb9e692c..cc329daf8d 100644 >> --- a/include/configs/sunxi-common.h >> +++ b/include/configs/sunxi-common.h >> @@ -261,7 +261,7 @@ extern int soft_i2c_gpio_scl; >> #endif >> >> #ifndef CONFIG_CONS_INDEX >> -#define CONFIG_CONS_INDEX 1 /* UART0 */ >> +#define CONFIG_CONS_INDEX 3 /* UART2 */ >> #endif > > After this change I get the following console output: >> U-Boot SPL 2017.01-rc2-01115-g252ef38050-dirty (Mar 22 2017 - 16:58:12) >> DRAM: 64 MiB >> Trying to boot from MMC1 > > I tried setting up primary boot partition. However nothing works so far. > Just to be clear I'm booting from MMC0. > > However the card removal is detected: > >> Trying to boot from MMC1Card did not respond to voltage select! >> spl: mmc init failed with error: -95 >> SPL: failed to boot from all boot devices >> ### ERROR ### Please RESET the board ### > > So I guess I'm missing something. My head is not really clear atm. > > I'v also tried booting from USB for easier development. > >> sudo ../sunxi-tools/sunxi-fel -v -p uboot u-boot-sunxi-with-spl.bin write >> 0x41000000 >> Stack pointers: sp_irq=0x00002000, sp=0x00005E08 >> MMU is not enabled by BROM >> Generating the new MMU translation table at 0x00008000 >> => Executing the SPL... done. >> Setting write-combine mapping for DRAM. >> Setting cached mapping for BROM. >> Writing back the MMU translation table. >> Enabling I-cache, MMU and branch prediction... done. >> Writing image "U-Boot 2017.01-rc2-01115-g252ef3", 338273 bytes @ 0x42E00000. >> Invalid command write > > However as it is seen on the output above it fails. Console output says: > >> U-Boot SPL 2017.01-rc2-01115-g252ef38050-dirty (Mar 22 2017 - 16:58:12) >> DRAM: 64 MiB >> Trying to boot from FEL > > And its stuck. > > -- > 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. > For more options, visit https://groups.google.com/d/optout. -- 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. For more options, visit https://groups.google.com/d/optout.
