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| author | Luca Weiss <luca@z3ntu.xyz> | 2021-10-24 10:45:35 +0200 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2021-11-15 17:41:21 +0100 |
| commit | aa67bacb482ae66bdb18b78ddccf7b9180441588 (patch) | |
| tree | 5fd04b9d2b0f81805a5582b18751bb51964970a8 /arch/arm/boot/dts/mt6589.dtsi | |
| parent | fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf (diff) | |
| download | lwn-aa67bacb482ae66bdb18b78ddccf7b9180441588.tar.gz lwn-aa67bacb482ae66bdb18b78ddccf7b9180441588.zip | |
arm: dts: mt6589: Add device tree for Fairphone 1
Add rudimentary support for the Fairphone 1, based on MT6589 to boot to
UART console.
The recently added SMP support needs to be disabled for this board as
the kernel panics executing /init with it, even though the CPUs seem to
start up fine - maybe a stability issue.
[ 0.072010] smp: Bringing up secondary CPUs ...
[ 0.131888] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.191889] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.251890] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.251982] smp: Brought up 1 node, 4 CPUs
[ 0.254745] SMP: Total of 4 processors activated (7982.28 BogoMIPS).
[ 0.255582] CPU: All CPU(s) started in SVC mode.
[ 0.472039] Run /init as init process
[ 0.473317] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20211024084535.30959-1-luca@z3ntu.xyz
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/mt6589.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/mt6589.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi index 70df00a7bb26..c6babc8ad2ba 100644 --- a/arch/arm/boot/dts/mt6589.dtsi +++ b/arch/arm/boot/dts/mt6589.dtsi @@ -14,7 +14,7 @@ compatible = "mediatek,mt6589"; interrupt-parent = <&sysirq>; - cpus { + cpus: cpus { #address-cells = <1>; #size-cells = <0>; enable-method = "mediatek,mt6589-smp"; |