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Subjectv4.16-rc5 on droid4: external abort in l2c310_configure+0x38/0x160
Hi!

I'm trying to get something to work on Droid 4.

So far, v4.14 from leste project works, with the right config. I tried
v4.16-rc5 next, and am stopped in early boot by:

If someone knows what this is let me know, but I guess it is
config-dependend and I'll just try different one...

Best regards,
Pavel

r��������L2C-310 erratum 727915 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] Unhandled fault: imprecise external abort (0xc06) at
0x0209931c
[ 0.000000] pgd = (ptrval)
[ 0.000000] [0209931c] *pgd=00000000
[ 0.000000] Internal error: : c06 [#1] ARM
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W
4.16.0-rc4
[ 0.000000] Hardware name: Generic DT based system
[ 0.000000] PC is at l2c310_configure+0x38/0x160
[ 0.000000] LR is at l2c310_configure+0x10/0x160
[ 0.000000] pc : [<c0116128>] lr : [<c0116100>] psr: 60000093
[ 0.000000] sp : c0c01ec0 ip : 00000001 fp : 00000000
[ 0.000000] r10: c0b0666c r9 : 00000000 r8 : 00000000
[ 0.000000] r7 : 00000008 r6 : c0a24030 r5 : c0c4cf48 r4 :
f0800000
[ 0.000000] r3 : 00000000 r2 : 00000000 r1 : 00000008 r0 :
00000000
[ 0.000000] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM
Segment noe
[ 0.000000] Control: 10c5387d Table: 80004059 DAC: 00000051
[ 0.000000] Process swapper (pid: 0, stack limit = 0x(ptrval))
[ 0.000000] Stack: (0xc0c01ec0 to 0xc0c02000)
[ 0.000000] 1ec0: f0800000 c0c4cf48 c0a24030 c0115f14 c0c4cf48
f0800000 5e474
[ 0.000000] 1ee0: 00000000 c0b06ac0 c0b3cf38 c015cbb0 efdca020
00000008 00008
[ 0.000000] 1f00: 5e470000 00000010 410000c4 c0b075c0 ef7d4dd8
c0c4cf48 ef7d8
[ 0.000000] 1f20: c0116020 c0116068 c011687c c0116280 c01160b0
c0116d2c 00000
[ 0.000000] 1f40: c0b3cf38 410000c4 ffffffff c0b3cf38 00000000
00000000 411f1
[ 0.000000] 1f60: 00000000 c0b07908 00000000 c0c01f7c ffffffff
00000000 00002
[ 0.000000] 1f80: 48242000 48242fff ef7d4e30 00000200 00000000
00000000 00000
[ 0.000000] 1fa0: c0b338c4 ffffffff c0c4ccc0 c0b338d4 ef7d3ec0
c0b02180 0000c
[ 0.000000] 1fc0: ffffffff ffffffff 00000000 c0b0068c c0b338d4
4e80ae6d 00000
[ 0.000000] 1fe0: 00000051 10c0387d ffffffff 81909000 10c5387d
00000000 00000
[ 0.000000] [<c0116128>] (l2c310_configure) from [<c0115f14>]
(l2c_enable+0x)
[ 0.000000] [<c0115f14>] (l2c_enable) from [<c0b06ac0>]
(l2c310_enable+0x134)
[ 0.000000] [<c0b06ac0>] (l2c310_enable) from [<c0b075c0>]
(__l2c_init.part.)
[ 0.000000] [<c0b075c0>] (__l2c_init.part.5) from [<c0b07908>]
(l2x0_of_init)
[ 0.000000] [<c0b07908>] (l2x0_of_init) from [<c0b02180>]
(init_IRQ+0x60/0x8)
[ 0.000000] [<c0b02180>] (init_IRQ) from [<c0b00b1c>]
(start_kernel+0x23c/0x)
[ 0.000000] [<c0b00b1c>] (start_kernel) from [<00000000>] (
(null))
[ 0.000000] Code: e3530000 0a000040 e3a01f42 e12fff33 (e595000c)
[ 0.000000] ---[ end trace e2e09be4641cfc91 ]---
[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle
task!


+
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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