diff options
| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2020-08-06 14:38:19 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-09-24 20:57:32 +0530 |
| commit | af288cb291da3abef6be0875527729296f7de7a0 (patch) | |
| tree | 8b5468c222ebf6ccc0dee0cd660c5ba5d2a00e5d /arch/arm/dts/fsl-ls2080a.dtsi | |
| parent | 223c19076f8b6808ffcb3772dd91d890d180cd65 (diff) | |
arm64: Layerscape: Survive LPI one-way reset workaround
The workaround of LPI one-way reset issue is broken by the series:
https://patchwork.ozlabs.org/project/uboot/list/?series=192398
This patch is to add DT node for GIC RD tables and create corresponding
reserved-memory node in kernel DT to fix it.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'arch/arm/dts/fsl-ls2080a.dtsi')
| -rw-r--r-- | arch/arm/dts/fsl-ls2080a.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi index 90a0a3f8fb..6b7bf8eb16 100644 --- a/arch/arm/dts/fsl-ls2080a.dtsi +++ b/arch/arm/dts/fsl-ls2080a.dtsi @@ -26,6 +26,12 @@ interrupts = <1 9 0x4>; }; + gic_lpi_base: syscon@0x80000000 { + compatible = "gic-lpi-base"; + reg = <0x0 0x80000000 0x0 0x100000>; + max-gic-redistributors = <8>; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */ |