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<prometheanfire> rc2 works on u3 :D
<prometheanfire> with the odroid uboot at least (2010 branch)
<steev> DOES IT
<steev> prometheanfire: instrux plx
<prometheanfire> working on it
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<prometheanfire> I don't see ethernet driver, even though I have CONFIG_USB_NET_SMSC95XX compiled in
<prometheanfire> which seems to be the one specified needed by the block diagram http://hardkernel.com/main/products/prdt_info.php?g_code=G138745696275&tab_idx=2
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<Wizzup> prometheanfire: cool @ rc2, I vaguely recall having that driver as a module (with odroid kernel), nut sire if there was a reason for that
<Wizzup> not sure* even
* Wizzup should add status/supported matrices to the wiki soon
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<prometheanfire> Wizzup: I compiled a static kernel
<prometheanfire> wiki?
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<steev> prometheanfire: well if usb isn't working, that would lead to... all those other things not working
<steev> prometheanfire: also, i THINK it can do boot.ini instead of neeing boot.txt -> boot.scr conversion, but i could be wrong
<prometheanfire> steev: doesn't mater much, I have it booting
<prometheanfire> as far as usb, how would that stop video?
<prometheanfire> makes sense for ethernet/audio though
<steev> i'm not saying it would stop video
<steev> video... could just be missing something simple in the config
<prometheanfire> that's one of the things that didn't show up when I booted it up
<prometheanfire> probably is
<prometheanfire> I should do a diff of the dts, but time
<steev> what dts? the odroid kernel doesn't use dts
<steev> prometheanfire: do you have exynos drm stuffs in mainline?
<steev> suppose i could just clone it, i need to for work anyway
<prometheanfire> steev: it's all enabled
<steev> prometheanfire: show me your .config
<prometheanfire> lesigh
<steev> or just wait for ages whilst this kernel cloneses
<prometheanfire> yes, exynos stuff is there
<steev> no changes from rc1-rc2?
<prometheanfire> and it's static
<prometheanfire> that's the config for rc2
<steev> Linux/arm 3.17.0-rc1 Kernel Configuration
<prometheanfire> don't think there were any config changes
<prometheanfire> heh
<prometheanfire> the diff between them was small
<prometheanfire> linus mentioned that :P
<steev> fun fact, my irc client will inline gists :)
<prometheanfire> HAHAHAHAHAHAHAHAH
<prometheanfire> how many thousand lines is that?
<steev> dunno, it shows ~8-10 lines, and you can scroll up/down in it, or close it to get rid of it
<prometheanfire> ah
<steev> prometheanfire: so do you have the serial output?
<prometheanfire> yes
<steev> paste dat
<prometheanfire> this may have to wait til tomorrow though, it's in the other room and I'm not getting up
<steev> pfft
<prometheanfire> steev: so, tomorrow
<prometheanfire> steev: you are in town right?
<steev> ...
<steev> i've been back since like the 15th
<steev> maybe it was the 16th
<steev> prometheanfire: if you plan to stop by though, do let me know, i'd like to get my workout over with before i leaves the house
<prometheanfire> so why did you ask if I knew where you were
<prometheanfire> anyway, I may ping you tomorrow
<steev> prometheanfire: i didn't ask, i stated
<steev> i've been home for ages, did you miss the part where i asked manfred about brunch, and then, you know, told you, you should come, and you said you'd just ate?
<prometheanfire> I knew where you were
<prometheanfire> anyway
<prometheanfire> you sounded like you were traveling again or something this week
<steev> nah
<steev> next week
<steev> and then again a couple weeks after
<steev> and then again a few after that
<steev> and then i think i'm going back to vegas first week of november
<steev> probably hit michigan at some point in october as well
<steev> i don't feel like driving my car down to here in the snow
<prometheanfire> heh
<prometheanfire> I'll be going to chefconf and visit family in a little over a month
<prometheanfire> then christmas sometime I think
<steev> lel
<steev> i don't celebrate, plus if i'm in michigan around christmas it means my brother uses me as a decoy to go to his family's christmas stuff
<prometheanfire> :D
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<Wizzup> prometheanfire: wiki... http://linux-exynos.org :-)
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<gallit> hello. i'm trying to boot a mainline kernel on arndale-octa. having undefined instruction on boot.
<gallit> i think i'm missing something but don't know how to investigate
<gallit> undefined instruction
<gallit> sp : 9f764ca0 ip : 00000000 fp : 9f86f138
<gallit> pc : [<20007008>] lr : [<9f86ee5c>]
<gallit> r10: 9f8adc14 r9 : 00000000 r8 : 9f764f10
<gallit> r7 : 00000000 r6 : 00000000 r5 : 20007000 r4 : 9f8ae440
<gallit> r3 : 000082bf r2 : 21f00000 r1 : 000010b2 r0 : 00000000
<gallit> Flags: nzCv IRQs off FIQs off Mode SVC_32
<gallit> Resetting CPU ...
<gallit> make mrproper
<gallit> make ARCH=arm exynos_defconfig
<gallit> make -j2 ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- LOADADDR=0x20007000 uImage
<gallit> cp arch/arm/boot/uImage /media/gallit/boot/
<gallit> make -j2 ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- modules dtbs
<gallit> cp ./arch/arm/boot/dts/exynos5420-arndale-octa.dtb /media/gallit/boot/board.dtb
<gallit> cp .config /media/gallit/boot/config-3.16.0
<gallit> for the first boot, i removed the initrd load from bootcmd :
<gallit> setenv bootcmd "run addmac; fatload mmc 0:2 0x20007000 uImage; fatload mmc 0:2 0x21f00000 board.dtb; bootm 0x20007000 - 0x21f00000"
<gallit> did also this to install modules and firmware install :
<gallit> make ARCH=arm INSTALL_MOD_PATH=/media/gallit/rootfs modules_install
<gallit> make ARCH=arm INSTALL_FW_PATH=/media/gallit/rootfs/lib/firmware firmware_install
<gallit> (not sure but i think the ARCH=arm is not necessary in those two steps, if someone can confirm)
<gallit> the kernel is 3.17rc2. i tried with the 3.16 first. no success at all.
<tilmann> gallit: got the same error with 3.16?
<Wizzup> gallit: I think ARCH=arm is necessary in all steps
<Wizzup> are you sure your cross compiler is working ok?
<gallit> yes, same with 3.16
<gallit> my compiler generates the uImage so i guess it's working
<gallit> i tried : make -j2 ARCH=arm CROSS_COMPILE=zzzarm-linux-gnueabi- LOADADDR=0x20007000 uImage
<gallit> it fails
* Wizzup doesn't have an arndale
<javier__> gallit: shouldn't the load address be 0x40008000 instead?
<gallit> not sure but as i'm starting initially from a linaro build, there are already those bootargs in the sdcard uboot.
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<javier__> gallit: also you are loading the uImage in the same address specified as the load address and that is most certainly wrong
<javier__> gallit: u-boot will strip the u-boot header and copy the kernel to the address specified in the u-boot header (the one you are passing to LOADADDR)
<javier__> but you already copied the kernel there so I don't know how that will work...
<javier__> gallit: so I would try with LOADADDR=0x20008000 and fatload mmc 0:2 0x42000000 uImage or something
<javier__> ups sorry I meant LOADADDR=0x40008000
<gallit> well, i gonna trie
<gallit> try
<gallit> it hangs one step after...
<gallit> ARNDALE # setenv initrd_high ''
<gallit> ARNDALE # setenv loadbootscript ''
<gallit> ARNDALE # setenv bootcmd "run addmac; fatload mmc 0:2 0x42000000 uImage; fatload mmc 0:2 0x21f00000 board.dtb; bootm 0x42000000 - 0x21f00000"
<gallit> ARNDALE # setenv bootargs "console=tty0 console=ttySAC3,115200n8 root=UUID=eb0e5830-cf2e-4150-83cd-09b972eca88b rootwait ro"
<gallit> ARNDALE # boot
<gallit> reading uImage
<gallit> 3197320 bytes read
<gallit> reading board.dtb
<gallit> 33471 bytes read
<gallit> ## Booting kernel from Legacy Image at 42000000 ...
<gallit> Image Name: Linux-3.17.0-rc2
<gallit> Image Type: ARM Linux Kernel Image (uncompressed)
<gallit> Data Size: 3197256 Bytes = 3 MiB
<gallit> Load Address: 40008000
<gallit> Entry Point: 40008000
<gallit> Verifying Checksum ... OK
<gallit> ## Flattened Device Tree blob at 21f00000
<gallit> Booting using the fdt blob at 0x21f00000
<gallit> Loading Kernel Image ... OK
<gallit> OK
<gallit> Using Device Tree in place at 21f00000, end 21f0b2be
<gallit> Starting kernel ...
<gallit> Wizzup, i saw the wiki but did not understand the meanings.
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<gallit_> i'm trying with 3.16.1
<tilmann> gallit_: i'm curious does USB work with the 3.17 kernel?
<tilmann> (e.g. a USB thumb drive)
<gallit_> i'll tell you once it boots
<tilmann> oh, it's still hanging?
<gallit_> yes, on "starting kernel" message
<tilmann> hmm
<gallit_> i'm trying to see what's the linaro LOADADDR and fatload addr while 3.16 compiles
<tilmann> what is your motivation for moving to a newer kernel?
<gallit_> better hardware support
<tilmann> what in particular?
<gallit_> well, there are so much to do with that board... as you said, usb drive and graphic support even without hardware accel.
<tilmann> yeah
<gallit_> i tried this morning the linaro lsk with mali enabled.
<tilmann> does it boot?
<gallit_> i had xfce working bug very laggy. and the cpu 5-8 failed to boot...
<gallit_> i guess they are the a15 ones...
<tilmann> 4-7 should be A7
<tilmann> i think no one ever actually booted the Cortex-A7 cores on an Arndale Octa :)
<gallit_> lol
<gallit_> maybe they are missing ;)
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<tilmann> who knows :)
<gallit_> the hwpack i tried is the one named hwpack_linaro-arndale-octa_20140819-2...
<gallit_> from the snapshots
<sjoerd> gallit_: make sure you ahve CONFIG_EXYNOS5420_MCPM enabled
<gallit_> sjoerd: this could be the reason why it hangs on the start kernel message ?
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<sjoerd> Doubt it
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<gallit_> javier: i tried a working linaro boot, the LOADADDR is 20008000. and the fatload is 20007000.
<gallit_> do you thing it does not matter or it's better to use these values ?
<gallit_> sjoerd: it's already enabled
<gallit_> the kernel is booting
<javier__> gallit_: ok, the peach pit has the same SoC so I (probably wrongly) thought that you could use the same addresses
<gallit_> i have kernel messages, no hang but the system is not starting.
<gallit_> tilmann: still no cpu 4-7 with kernel 3.17rc2...
<gallit_> do i need to update something in the /boot of the rootfs ?
<gallit_> i only updated the dtb and uImage on the fat partition.
<gallit_> they are not the same
<gallit_> the kernel says : "waiting for root device UUID=..."
<gallit_> there are few other messages, usb keyboard and asix eth0 but nothing after that
<javier__> gallit_: if you just copied an UUID then it won't match your rootfs partition UUID
<gallit_> the uuid is the one working with the linaro original kernel. i don't touch the partition. i wonder why it's not working with another kernel.
<javier__> gallit_: sorry I missunderstood that you copied the kernel command line from other place
<javier__> gallit_: are you using the same defconfig? maybe your device is not supported?
<gallit_> witch device ? sdcard ?
<gallit_> i'm not using the same defconfig as linaro is on 3.16. the kernel i'm trying to boot is 3.17rc2
<gallit_> i used make exynos_defconfig
<javier__> gallit_: yes SD card or whatever device you are using as your rootfs partition
<javier__> and by SD card I actually meant the mmc sdhci host controller
<gallit_> checking the kernel messages
<javier__> gallit_: so my educated guess is that something is making the dw_mmc driver to defer probe and is never probed correctly
<javier__> it could be something missing on your DTS or in your kernel config
<javier__> gallit_: I'm leaving for the day, good luck with that
<gallit_> thanks
<gallit_> for the tip on the LOADADDR, and the rest
<javier__> gallit_: probably worth posting your complete boot log so others can take a look
<gallit_> ok
<javier__> gallit_: you're welcome
<javier__> bye!
<gallit_> [ 6.095866] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 25000000Hz, actual 25000000HZ div = 1)
<gallit_> [ 6.095905] mmc1: new SD card at address d884
<gallit_> [ 6.097172] mmcblk1: mmc1:d884 SU02G 1.84 GiB
<gallit_> [ 6.102042] mmcblk1: p1 p2 p3
<gallit_> [ 6.170532] PVDD_G3D_1V0: disabling
<gallit_> [ 6.176273] PVDD_G3DS_1V0: disabling
<gallit_> [ 6.184239] PVDD_HSIC_1V8: disabling
<gallit_> [ 6.182670] PVDD_APIO_MMCOFF_2V8: disabling
<gallit_> [ 6.185815] PVDD_ABB_1V8: disabling
<gallit_> [ 6.187399] PVDD_ANAIP_1V8: disabling
<gallit_> [ 6.189008] PVDD_ANAIP_1V0: disabling
<gallit_> [ 6.190600] PVDD_ADC_1V8: disabling
<gallit_> [ 6.192167] PVDD_APIO_1V8: disabling
<gallit_> [ 6.198471] ALSA device list:
<gallit_> [ 6.198479] No soundcards found.
<gallit_> [ 6.376996] Waiting for root device UUID=064b5649-3306-40c8-81e8-7e0b6bf2bbc8...
<gallit_> so i checked on my host computer : /dev/sdb3: LABEL="rootfs" UUID="064b5649-3306-40c8-81e8-7e0b6bf2bbc8" TYPE="ext3"
<prometheanfire> should the U3 video/usb(network/audio) be working in 3.17-rc2?
<prometheanfire> because it's not :P
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<steev> prometheanfire: serial log of boot
<prometheanfire> steev: you know
<prometheanfire> steev: some of us have day jobs
<steev> so?
<steev> you have plenty of spare time there
<steev> i have *2* day jobs
<steev> not my fault that i found a way to make it all work for me
<si1v3r> did you write it down?
<tfiga> prometheanfire: I believe usb and network should work
<tfiga> hdmi video probably not yet
<tfiga> not sure about audio
<prometheanfire> not sure about audio either
<prometheanfire> I'll get a boot log tonight
<steev> prometheanfire: that's why i do screen /dev/ttyUSB1 115200 ctrl+a :log
<prometheanfire> ya, didn't log
<prometheanfire> where does it log to?
<steev> whatever directory you're in that you launched screen, to the file screenlog
<prometheanfire> ok
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