[U-Boot] Nokia RX-51 (N900) board broken

[Pali Rohár]

Hello,

Nokia N900 board does not work anymore from master branch in
qemu. I bisected first commit which broke it. It is:

41623c91b09a0c865fab41acdaff30f060f29ad6
arm: move exception handling out of start.S files

Before this commit uboot on n900 in qemu working fine. Since this
commit qemu crash with fatal error (see below). I bisected other
two commits which changed error behaviour, but still uboot is not
working...

============================================

Range: 41623c91b09a0c865fab41acdaff30f060f29ad6 .. 5bfdcebf73f843b4a0968e87cff9ad6546358c8d

Commit: 41623c91b09a0c865fab41acdaff30f060f29ad6
Author: Albert ARIBAUD <albert.u.boot at aribaud.net>  2014-04-15 16:13:51
Committer: Albert ARIBAUD <albert.u.boot at aribaud.net>  2014-05-15 16:24:53
Message: arm: move exception handling out of start.S files

Error: qemu crashed with error message:

qemu: fatal: Trying to execute code outside RAM or ROM at 0x00014080
R00=00000000 R01=000007a3 R02=80000100 R03=80500508
R04=805003c8 R05=800003e8 R06=80531db0 R07=804ffb98
R08=00000000 R09=00000800 R10=80000140 R11=00000000
R12=80000414 R13=402064b0 R14=80100004 R15=00014080
PSR=600001db -ZC- A und32

============================================

Range: 58f9e1ae6391a1fbb7ca024ae45e288aabb88807 .. 2e07c249a67e055db294818ff063d502d15db0f8

Commit: 58f9e1ae6391a1fbb7ca024ae45e288aabb88807
Author: Benoit Thebaudeau <benoit.thebaudeau.dev at gmail.com>  2014-09-03 23:32:33
Committer: Albert ARIBAUD <albert.u.boot at aribaud.net>  2014-09-11 18:04:34

Error: uboot freezed without any error message in serial console and with broken screen output

============================================

Range: c57a642384df0dfaacc8e9c6c06d76b5aecb965d .. b7b3b8c6a0bfc87047cb18a7abfa06fb6e9d0331

Commit: c57a642384df0dfaacc8e9c6c06d76b5aecb965d
Author: Georges Savoundararadj <savoundg at gmail.com>  2014-10-28 23:16:10
Committer: Tom Rini <trini at ti.com>  2014-10-29 14:02:17
Message: arm: make .vectors section allocatable

Error: uboot printed error to serial console and rebooted machine:

prefetch abort
pc : [<00000000>]          lr : [<8fdd3684>]
sp : 8fcefe78  ip : 0000002a     fp : 8fdfd96c
r10: 8fdfda3c  r9 : 8fceff24     r8 : 8fdfd968
r7 : 80000140  r6 : 000000ff     r5 : 80000420  r4 : 80000420
r3 : 40208000  r2 : 00000004     r1 : 00000000  r0 : 0000002a
Flags: nzcv  IRQs on  FIQs on  Mode USER_26
Resetting CPU ...

-- 
Pali Rohár
pali.rohar at gmail.com
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