IRC log for #openezx on 20081025

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01:39.26gmzhuoBogoMIPS        : 415.06
01:39.29gmzhuo??
01:39.58gmzhuoI rember it is 312??
01:52.55sabrod<PROTECTED>
01:53.14sabrodsorry :p
02:43.58tmztWyrM: you here?
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06:47.09CIA-28Jens Axboe <jens.axboe@oracle.com> ezx/current * e013e13bf6 openezx/drivers/ata/libata-scsi.c: (log message trimmed)
06:47.09CIA-28libata: fix bug with non-ncq devices
06:47.09CIA-28The recent commit 2fca5ccf97d2c28bcfce44f5b07d85e74e3cd18e ("libata:
06:47.09CIA-28switch to using block layer tagging support") to enable support for
06:47.09CIA-28block layer tagging in libata was broken for non-NCQ devices
06:47.11CIA-28The block layer initializes the tag field to -1 to detect invalid uses
06:47.15CIA-28of a tag, and if the libata devices does NOT support NCQ, we just used
06:48.00WyrMI guess I need to change git-notify again, to hide commits from mainline linux ;)
06:48.09tmztWyrM: hey
06:48.24WyrMotherwise, our cia.vc page will have thousands of developers.
06:48.27WyrMhi tmzt.
06:49.02tmztI did a DEBUG version of boot_usb and got an ACK on the last packet and the jumping to kernel message
06:49.16WyrMbut the phone still powers off.
06:49.18WyrMright?
06:49.23tmztstill nothing after that, it really shuts off
06:49.33tmztyes
06:49.34WyrMyeah, its protection for sute.
06:49.39WyrMs/sute/sure/
06:49.43tmztI can turn it on with button
06:50.08tmztsome protection when haret works )
06:50.44tmztit just enters svc and ce kernel is dead
06:50.59WyrMI don't get it.
06:51.08tmztorigin?
06:51.17WyrMthere is protection also when you use haret, from inside wince?
06:51.24tmztno
06:51.30tmztsome as in a joke
06:51.41tmztsorry,
06:51.56tmztI mean it can just shut off interrupts and jump to kernel
06:51.56WyrMah.
06:52.13WyrMyes, there is always a flaw.
06:52.37WyrMeven on magx, with a hardened linux kernel people managed to exploit it.
06:53.15WyrMand the exploit was against a module called mot_security.ko
06:53.18WyrM:)
06:53.24tmztI saw the rarz2v8 source months ago
06:53.50tmzteven something about secure clock for windows media in the gpl kernel
06:54.13WyrMyeah, drm and all this shit.
06:57.44WyrMtmzt: if you want, later we can disable the protections on your bootloader.
06:57.47WyrM:)
06:57.56WyrMif you are brave enough to flash it.
06:57.59WyrMlol.
06:59.06tmztI am happy running from haret, if I can get things working
06:59.20WyrMyou will
06:59.35WyrMhave you seen the patches I left on people.openezx.org/wyrm for you?
06:59.45WyrM2 pcap patches.
06:59.52WyrMone is the driver.
06:59.57WyrMthe other is the platform data.
07:00.16WyrMyou can base the changes to your machine.c file on our platform data.
07:00.57WyrMalso, I suggest adding a printk on ezx_pcap_read/write functions, and add an early return -1; to ezx_pcap_probe.
07:01.20WyrMand do some tests with spi I/O to assert that it is really a pcap chip.
07:02.52WyrMI was going to write a patch for you, that applies cleanly on top of the machine.c file you sent me.
07:03.02WyrMbut, im too lazy... ;)
07:10.39tmztoh, I moved to the hpc and took some time away from the desk, haven't gotten back to those
07:10.59tmzthave them open in gedit, huh
07:11.24WyrMif you need any help, just ask.
07:11.50WyrMnow you already know how to configure the gpios for ssp.
07:12.16tmztezx_gpio ?
07:12.33WyrMrxd was still missing, but the pxa manual can certainly point you the right pin (or at most 2 or 3 pins for you to try)
07:12.43WyrMezx_gpio?
07:13.00tmztoh, that was in ezx.c
07:13.11tmztwill just use gpio_set_direction in _init
07:13.18tmztbut need something for alt function
07:13.35tmztI did some traces where GAFR appeared when plugging usb
07:13.46tmztit could be setting rxd as ssp1?
07:13.51tmztpin
07:14.22WyrMyou should use pxa2xx_mfp_config
07:14.40WyrMto set pin functions at your machine init() function.
07:15.00WyrMabout GAFR.
07:15.01WyrMno.
07:15.07WyrMits emu.
07:15.48WyrMafter you plug the cable, pxa will ask pcap adc to determine the kind of accessory attached.
07:16.15WyrMand configure the port accordingly, this port configuration may change the functions of pins.
07:17.03WyrMsee  http://svn.openezx.org/branches/kernel-2.6.25.x-patches/ezx-emu.patch for a primitive EMU driver.
07:17.59WyrMbut all this happens after the adc is read, not exactly when you plug the cable. Also, you will note that if you plug the charger instead of the usb cable you will see no gafr activity.
07:22.28WyrMI have to sleep.
07:23.13WyrMI have a work travel tomorrow morning :)
07:23.24WyrMbe back on Sunday.
07:23.31WyrMgood night.
08:13.50*** join/#openezx ao2 (n=u@2001:1418:117:0:0:0:0:1)
08:22.06yanghi ao2
08:22.26ao2hi yang, good morning all
08:24.53gmzhuoHi,WyrM,how can I update with git.openezx.org?
08:25.30gmzhuoI just only excute git pull -a,but there is no update?
08:27.38ao2gmzhuo, I use this commands for a generic update (should also cover the case of newly added branches)
08:27.40ao2git checkout master && git pull && tg remote --populate origin && git checkout ezx/current && tg update
08:28.36ao2you can put this as an alias in ~/.gitconfig
08:28.47ao2[alias]
08:28.47ao2<PROTECTED>
08:48.50gmzhuothanks
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12:50.20sabrodHello,
12:51.23sabrodAs amiral is a good source of infos (well known for his E28 work) I will add the A810 nand specs on wiki.
12:51.48sabrodYesterday he told us this is a nand otp protected.
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13:53.18sabrodSomeone tried the  .28_RC1 kernel?
13:54.26sabrodis this normal I can't compile it (it seems to be the Makefile config...)
13:59.15sabrodAh, no ... sorry, my environment is bad...
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14:40.54sabrodwhy does: "CC" give me unrecognized command line option: "-mlittle-endian" or "-mapcs"
14:41.27sabrodAt compilation it's cc1 that give me that error but it's a "as" option ?
14:44.14sabrodOOp same environment problem , sorry... :(
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