You're going to have a REAL hard time getting Android 2.2 up on a system with only 64MB RAM. You'll need a minimum of 128MB for Eclair (2.1), I imagine the same for FroYo (2.2) or even more..
Regards -- Ashwin On Thu, Dec 2, 2010 at 9:12 AM, Vivek <vivekgulat...@gmail.com> wrote: > Dear all, > I wanted to boot my omap 2430 SDP board with Android 2.2 using > kernel 2.6.32. I've done the following to bring the board up. > 1) I've downloaded the kernel from the following link. > git://android.git.kernel.org/kernel/common.git > 2) I checkout the tag named "v2.6.32" > 3) Configured the kernel for omap2430 using the default configuration > file named "omap_2430sdp_defconfig" > 4) Configured again for Android. Please find the attached > configuration file for your reference. > 5) My omap2430 board does not have a touchscreen. It only has a LCD > display. > 6) The root file system is mounted via NFS. > 7) The kernel messages are shown below. > > ============================================================================ > Linux version 2.6.32-00000-v2.6.32-dirty (r...@localhost.localdomain) > (gcc versi > on 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #18 PREEMPT Thu Dec 2 > 14:50:38 IST 2010 > CPU: ARMv6-compatible processor [4107b366] revision 6 (ARMv6TEJ), > cr=00c5387f > CPU: VIPT aliasing data cache, VIPT aliasing instruction cache > Machine: OMAP2430 sdp2430 board > Memory policy: ECC disabled, Data cache writeback > OMAP2430 > > SRAM: Mapped pa 0x40200000 to va 0xe3000000 size: 0x100000 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: > 16256 > Kernel command line: console=ttyS0,115200n8=noinitrd ip=192.168.8.203 > root=/dev/ > nfs rw nfsroot=192.168.8.83:/home/vivek/omap2430/Android2.2/RFS,nolock > mem=64M v > ideo=omapfb.mode=dvi:240x320 init=/init > PID hash table entries: 256 (order: -2, 1024 bytes) > 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: 60876KB available (3340K code, 445K data, 116K init, 0K > highmem) > Hierarchical RCU implementation. > NR_IRQS:384 > Clocking rate (Crystal/DPLL/MPU): 13.0/660/330 MHz > GPMC revision 3.0 > IRQ: Found an INTC at 0xd80fe000 (revision 3.0) with 96 interrupts > Total of 96 interrupts on 1 active controller > OMAP243x GPIO hardware version 2.4 > OMAP clockevent source: GPTIMER1 at 13000000 Hz > Console: colour dummy device 80x30 > Calibrating delay loop... 329.31 BogoMIPS (lpj=1646592) > Mount-cache hash table entries: 512 > CPU: Testing write buffer coherency: ok > NET: Registered protocol family 16 > OMAP DMA hardware revision 4.0 > bio: create slab <bio-0> at 0 > i2c_omap i2c_omap.1: bus 1 rev3.7 at 400 kHz > i2c_omap i2c_omap.2: bus 2 rev3.7 at 2600 kHz > twl4030: PIH (irq 7) chaining IRQs 368..375 > twl4030: power (irq 373) chaining IRQs 376..383 > Switching to clocksource gp timer > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 2048 (order: 2, 16384 bytes) > TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > TCP: Hash tables configured (established 2048 bind 2048) > TCP reno registered > NET: Registered protocol family 1 > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > VFS: Disk quotas dquot_6.5.2 > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. > msgmni has been set to 119 > alg: No test for stdrng (krng) > io scheduler noop registered > io scheduler anticipatory registered (default) > io scheduler deadline registered > io scheduler cfq registered > omapfb: configured for panel sdp2430 > omapfb omapfb: timeout waiting for FRAME DONE > omapfb: DISPC version 3.0 initialized > Console: switching to colour frame buffer device 30x40 > omapfb: Framebuffer initialized. Total vram 155648 planes 1 > omapfb: Pixclock 5156 kHz hfreq 18.2 kHz vfreq 54.8 Hz > omap_rng omap_rng: OMAP Random Number Generator ver. 50 > Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654 > console [ttyS0] enabled > serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654 > serial8250.2: ttyS2 at MMIO 0x4806e000 (irq = 74) is a ST16654 > brd: module loaded > loop: module loaded > omapflash.0: Found 1 x16 devices at 0x0 in 16-bit bank > omapflash.0: Found 1 x16 devices at 0x2000000 in 16-bit bank > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Using buffer write method > Using auto-unlock on power-up/resume > cfi_cmdset_0001: Erase suspend on write enabled > Creating 4 MTD partitions on "omapflash.0": > 0x000000000000-0x000000040000 : "bootloader" > 0x000000040000-0x000000060000 : "params" > 0x000000060000-0x000000260000 : "kernel" > 0x000000260000-0x000004000000 : "filesystem" > OneNAND driver initializing > smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <n...@fluxnic.net> > eth0: SMC91C94 (rev 9) at c48ae300 IRQ 309 [nowait] > eth0: Ethernet addr: 08:00:28:01:1b:92 > OMAP Keypad Driver > i2c /dev entries driver > OMAP Watchdog Timer Rev 0x22: initial timeout 60 sec > TCP cubic registered > NET: Registered protocol family 17 > NET: Registered protocol family 15 > Power Management for OMAP2 initializing > PRCM revision 1.0 > eth0: link up > IP-Config: Guessing netmask 255.255.255.0 > IP-Config: Complete: > device=eth0, addr=192.168.8.203, mask=255.255.255.0, > gw=255.255.255.255, > host=192.168.8.203, domain=, nis-domain=(none), > bootserver=255.255.255.255, rootserver=192.168.8.83, rootpath= > Looking up port of RPC 100003/2 on 192.168.8.83 > Looking up port of RPC 100005/1 on 192.168.8.83 > VFS: Mounted root (nfs filesystem) on device 0:11. > Freeing init memory: 116K > Kernel panic - not syncing: Attempted to kill init! > > =========================================================== > > But I'm getting a kernel panic. Is there anything I've missed in the > kernel configuration for Android. In the kernel I'm using there is no > configuration item for ASHMEM, WAKELOCK, etc. do they have to be > enabled? Am I using the right Android kernel? > > I've also tried the omap android kernel from the following link. > git://android.git.kernel.org/kernel/omap.git using branch named > "android-omap-2.6.32". > This is even worse. I don't get any kernel messages output on the > screen. > > Please provide me a solution for this. > > Thanks and regards, > Vadi. > > -- > unsubscribe: android-porting+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
