Discussion:
android porting on target pxa270 (need help!!!!!!!...could not proceed further)
krithika gurumurthy
2008-12-04 07:27:30 UTC
Permalink
hi all,
im porting android on pxa270 platform. the kernel im using in 2.6.25
and extracted the ramdisk.img ,system.img and data.img from android
SDK...mounting the filesystem on /nandflash and the format is yaffs2....

steps i follow:
1. running /init i get the following in my console
init: HOW ARE YOU GENTLEMEN
init: reading config file
init: device init
init: mtd partition -1,
init: mtd partition 0, "BASIC
init: mtd partition 1, "UBOOT
init: mtd partition 2, "UBOOT
init: mtd partition 3, "KERNEL"
init: mtd partition 4, "JFFS2
init: mtd partition 5, "JFFS2
init: mtd partition 6, "BOOTLOGO
init: mtd partition 7, "physmap-f
init: mtd partition 8, "Sirius
sh: can't access tty; job control turned off
# [1] Segmentation fault /init

2. when i run strace i get

stat64("/system/bin/usbd", 0xbeeeeb18) = -1 ENOENT (No such file or
directory)
stat64("/system/bin/sh", {st_mode=S_IFREG|0755, st_size=86936, ...}) = 0
fork() = 1526
gettimeofday({103, 373352}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/system/bin/adbd", sh: can't access tty; job control turned off
# 0xbeeeeb18) = -1 ENOENT (No such file or directory)
stat64("/system/bin/usbd", 0xbeeeeb18) = -1 ENOENT (No such file or
directory)
stat64("/system/bin/debuggerd", {st_mode=S_IFREG|0755,
st_size=18024, ...}) = 0
fork() = 1527
gettimeofday({103, 411345}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/etc/init.ril", {st_mode=S_IFREG|0555, st_size=509, ...}) = 0
fork() = 1528
gettimeofday({103, 441326}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/system/bin/app_process", {st_mode=S_IFREG|0755,
st_size=5564, ...}) = 0
fork() = 1529
gettimeofday({103, 471912}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/system/bin/runtime", {st_mode=S_IFREG|0755,
st_size=45484, ...}) = 0
fork() = 1530
gettimeofday({103, 520424}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/system/bin/logcat", {st_mode=S_IFREG|0755, st_size=9736, ...})
= 0
fork() = 1531
gettimeofday({103, 612509}, NULL) = 0
futex(0x40000004, FUTEX_WAKE, 2147483647) = 0
stat64("/system/bin/dbus-daemon", {st_mode=S_IFREG|0755,
st_size=121728, ...}) = 0
fork() = 1532
--- SIGCHLD (Child exited) @ 0 (0) ---
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Process 825 detached
# warning: `rild' uses 32-bit capabilities (legacy support in use)

why am i getting this segmentation fault?????????

got the android string "ANDROID -" and nothing more than tat.........why
am i not getting the android red eye and the main screen..

it would be very grateful if somebody helps me on this
further.....pl....

Thanks in advance......
--
Thanks & Regards
Krithika Gurumurthy,
Software Engineer | Embedded Linux,
e-con systems,
Chennai.
www.e-consystems.com

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