Hi Vels, I am trying to use kernel 2.6.23. I have a patched kernel from freescale (2.6.22-5), I am trying to deploy 2.6.23 over 2.6.22. Unfortunately it is not an easy task for me.
About freescale git ,maybe you can try this one: git clone http://opensource.freescale.com/pub/scm/linux-2.6-mx.git I am downloading right now, I think it will work here. If you have problems please let me know, I will post the files somewhere so you can download them. Thanks On Mon, Nov 9, 2009 at 6:51 AM, vadivelan m <[email protected]> wrote: > Hi vera, > > > Actually i am trying on plain 2.6.27 linux from arm git. > > May i know which version and from where (open soure web ) you started > your work. ? > I think freescale opensource git (opensource.freescale.git) is giving > all their version of linux. But i am facing some problem in > downloading it. Have you tried it? -- If you have downloaded help me > how you have downloaded. > > For me git clone git://opensource.freescale.com/linux-2.6-mx.git is > not downloading some socket error i am getting . > > It will be good to start from their kernel.. > > > > Thanks and regards , > Vels > > On Nov 5, 4:26 pm, Hamilton Vera <[email protected]> wrote: >> Hi Vels, >> >> Actually I do have a working 2.6.22 kernel with patches working on >> imx27ads using ltib and openembeded, we are trying to deploy kernel >> 2.6.26 from freescale but we still have problems with the PMIC, so we >> are working on this. >> >> In fact I just want to copy what you did to help solve your problem >> and finally ( with your permission ) have a documentation aboutimx27 >> and android atwww.imxdev.org:) >> >> Thanks >> >> >> >> On Thu, Nov 5, 2009 at 5:37 AM, vadivelan m <[email protected]> wrote: >> > hi vera, >> >> > first you have to make your basic linux 2.6.X up on board. >> > Provide information like >> >> > the linuxversion you are having on board. : >> > so that i can tell you which android version you can go ... >> >> > Thanks and regards, >> > vels >> >> > On Nov 4, 2:46 am, Hamilton Vera <[email protected]> wrote: >> >> Hi Vels, I am starting with animx27, can you describe the steps you >> >> followed to deploy android? >> >> >> Actually we are working with ltib and openembeded, now I am gathering >> >> info about to android to play with it. >> >> >> Maybe you have to do some links to the devices, as we do in ltib >> >> >> ln -s /dev/vc/0 /dev/tty0 >> >> ln -s /dev/vc/1 /dev/tty1 >> >> ln -s /dev/vc/2 /dev/tty2 >> >> >> Maybe you can get more help in our sitewww.imxdev.org. >> >> >> []'s >> >> >> Hamilton Vera >> >> >> On Tue, Nov 3, 2009 at 7:26 AM, vadivelan m <[email protected]> >> >> wrote: >> >> > Hi , >> >> >> > I am trying to port android 1.5 onIMX27based platform. But i am >> >> > blocked in making linux 2.6.27 up. >> >> >> > Its blocking at Freeing init memory . >> >> > While exploring through the code >> >> >> > init/main.c -> rest_init -> kernel_init -> init_post >> >> >> > Here it is trying to open the initial consloe >> >> > sys_open(initial consloe...) is get hanging . ... i could not see >> >> > any prints after Freeing init memory....... >> >> >> > While exploring sys_open -> do_sys_open-> fd_install() --> here >> >> > after no print statements are coming ..... >> >> >> > we have tried >> >> >> > ---> console baud rate -- its ok 115200n8 >> >> >> > please see the logs below and help me to go forward..... This will >> >> > help others also. .. . . >> >> >> > Launch LinuxUncompressing >> >> >> Linux...................................................................... >> >> >> done, booting the kernel. >> >> >> Linux version 2.6.28-arm2 ([email protected]) (gcc version >> >> >> 4.1.1) #75 >> >> >> Wed Oct 28 13:12:53 IST 2009 >> >> >> CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177 >> >> >> CPU: VIVT data cache, VIVT instruction cache >> >> >> Machine: Freescale i.MX27ADS >> >> >> Memory policy: ECC disabled, Data cache writeback >> >> >> Built 1 zonelists in Zone order, mobility grouping on. Total pages: >> >> >> 16256 >> >> >> Kernel command line: root=/dev/ram rw mem=64M console=ttymxc0,115200 >> >> >> MXC GPIO hardware >> >> >> MXC IRQ initialized >> >> >> PID hash table entries: 256 (order: 8, 1024 bytes) >> >> >> >> Clock input source is 26000000 >> >> >> >> After for loop >> >> >> test1 >> >> >> CCM_PCCR1 = fe5aef88 >> >> >> b4 spll_clk.disableConsole: colour dummy device 80x30 >> >> >> Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) >> >> >> Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) >> >> >> Memory: 64MB = 64MB total >> >> >> Memory: 60780KB available (1956K code, 252K data, 92K init) >> >> >> Calibrating delay loop... 132.71 BogoMIPS (lpj=663552) >> >> >> Security Framework initialized >> >> >> Mount-cache hash table entries: 512 >> >> >> CPU: Testing write buffer coherency: ok >> >> >> kernel thread started : M.V<5>SCSI subsystem initialized >> >> >> checking if image is initramfs...it isn't (no cpio magic); looks like >> >> >> an initrd >> >> >> do_sys_open entry<6>Freeing initrd memory: 1792K >> >> >> NetWinder Floating Point Emulator V0.97 (extended precision) >> >> >> VFS: Disk quotas dquot_6.5.1 >> >> >> Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) >> >> >> JFS: nTxBlock = 489, nTxLock = 3914 >> >> >> msgmni has been set to 122 >> >> >> io scheduler noop registered >> >> >> io scheduler anticipatory registered >> >> >> io scheduler deadline registered >> >> >> io scheduler cfq registered (default) >> >> >> Serial: IMX driver >> >> >> imx-uart.0: ttymxc0 at MMIO 0x1000a000 (irq = 20) is a IMX >> >> >> console [ttymxc0] enabled >> >> >> imx-uart.1: ttymxc1 at MMIO 0x1000b000 (irq = 19) is a IMX >> >> >> imx-uart.2: ttymxc2 at MMIO 0x1000c000 (irq = 18) is a IMX >> >> >> imx-uart.3: ttymxc3 at MMIO 0x1000d000 (irq = 17) is a IMX >> >> >> imx-uart.4: ttymxc4 at MMIO 0x1001b000 (irq = 49) is a IMX >> >> >> imx-uart.5: ttymxc5 at MMIO 0x1001c000 (irq = 48) is a IMX >> >> >> brd: module loaded >> >> >> loop: module loaded >> >> >> st: Version 20080504, fixed bufsize 32768, s/g segs 256 >> >> >> Driver 'st' needs updating - please use bus_type methods >> >> >> Driver 'sd' needs updating - please use bus_type methods >> >> >> drivers/rtc/hctosys.c: unable to open rtc device (rtc0) >> >> >> do_sys_open entrydo_sys_open entry<5>RAMDISK: Compressed image found >> >> >> at block 0 >> >> >> EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended >> >> >> VFS: Mounted root (ext2 filesystem). >> >> >> Freeing init memory: 92K >> >> >> >> After this some junk characters are coming like .... >> >> >> >> ֍ 0^ޝ r ' ϊ r: : M >> >> > D d z ? Τ 8V ` Т V잊]nn]^ｸ m8m ^ m >> >> >> E N 8 6 :] >> >> >> > Thanks and regards , >> >> > vels >> >> >> > -- >> >> > unsubscribe: [email protected] >> >> > website:http://groups.google.com/group/android-porting >> >> >> -- >> >> > -- >> > unsubscribe: [email protected] >> > website:http://groups.google.com/group/android-porting >> >> -- >> Hamilton Vera >> int Administrator (char Network[],char >> ComputationalSystems[])http://hvera.wordpress.com > > -- > unsubscribe: [email protected] > website: http://groups.google.com/group/android-porting -- Hamilton Vera int Administrator (char Network[],char ComputationalSystems[]) http://hvera.wordpress.com -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
