Subject: [PATCH v2 1/2] arm64: dts: zx: Fix gic GICR property

From: [email-masked] (Olof Johansson)
Date: Mon, 17 Oct 2016 13:49:19 -0700

On Thu, Oct 13, 2016 at 08:31:20PM +0800, Jun Nie wrote:
> GICR for multiple CPU can be described with start address and stride,
> or with multiple address. Current multiple address and stride are
> both used. Fix it.
> 
> vmalloc patch 727a7f5a9 triggered this bug:
> [    0.097146] Unable to handle kernel paging request at virtual address ffff000008060008
> [    0.097150] pgd = ffff000008602000
> [    0.097160] [ffff000008060008] *pgd=000000007fffe003, *pud=000000007fffd003, *pmd=000000007fffc003, *pte=0000000000000000
> [    0.097165] Internal error: Oops: 96000007 [#1] PREEMPT SMP
> [    0.097170] Modules linked in:
> [    0.097177] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.8.0+ #1474
> [    0.097179] Hardware name: ZTE zx296718 evaluation board (DT)
> [    0.097183] task: ffff80003e8c8b80 task.stack: ffff80003e8d0000
> [    0.097197] PC is at gic_populate_rdist+0x74/0x15c
> [    0.097202] LR is at gic_starting_cpu+0xc/0x20
> [    0.097206] pc : [<ffff0000082b1b18>] lr : [<ffff0000082b26e0>] pstate: 600001c5
> 
> Signed-off-by: Jun Nie <[email-masked]>

A Fixes: tag would be useful on a patch like this, to tell what patch
introduced the problem. Please consider using them in the future.

I've applied this one to fixes now.

-Olof