diff options
| author | Ley Foon Tan <leyfoon.tan@starfivetech.com> | 2023-10-25 10:01:11 +0300 |
|---|---|---|
| committer | Ley Foon Tan <leyfoon.tan@starfivetech.com> | 2023-12-04 06:00:16 +0300 |
| commit | dc6cbaed2c74437a775a9e0da926501e5ca1fa1e (patch) | |
| tree | 9f3e55238a10a00f941ce3784864af678969ce3c /arch | |
| parent | b572b4842c9e37c61aca56806d6baec2e098d6b9 (diff) | |
| download | linux-dc6cbaed2c74437a775a9e0da926501e5ca1fa1e.tar.xz | |
riscv: dts: starfive: dubhe: Add Dubhe 80 support
Add Dubhe 80 DT support.
Signed-off-by: Ley Foon Tan <leyfoon.tan@starfivetech.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/boot/dts/starfive/Makefile | 2 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/starfive/dubhe80.dtsi | 30 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/starfive/dubhe80_fpga.dts | 5 |
3 files changed, 36 insertions, 1 deletions
diff --git a/arch/riscv/boot/dts/starfive/Makefile b/arch/riscv/boot/dts/starfive/Makefile index fb2208c09d9b..24f832581815 100644 --- a/arch/riscv/boot/dts/starfive/Makefile +++ b/arch/riscv/boot/dts/starfive/Makefile @@ -1,3 +1,3 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_SOC_STARFIVE) += jh7100-beaglev-starlight.dtb -dtb-$(CONFIG_SOC_STARFIVE_DUBHE) += dubhe90_fpga.dtb dubhe90_fpga_dual.dtb +dtb-$(CONFIG_SOC_STARFIVE_DUBHE) += dubhe80_fpga.dtb dubhe90_fpga.dtb dubhe90_fpga_dual.dtb diff --git a/arch/riscv/boot/dts/starfive/dubhe80.dtsi b/arch/riscv/boot/dts/starfive/dubhe80.dtsi new file mode 100644 index 000000000000..b6dfb850e870 --- /dev/null +++ b/arch/riscv/boot/dts/starfive/dubhe80.dtsi @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2023 StarFive Technology Co., Ltd. */ + +#include "dubhe.dtsi" + +&cpu0 { + d-cache-block-size = <64>; + d-cache-sets = <512>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <48>; + i-cache-block-size = <64>; + i-cache-sets = <512>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <48>; +}; + +&cpu1 { + d-cache-block-size = <64>; + d-cache-sets = <512>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <48>; + i-cache-block-size = <64>; + i-cache-sets = <512>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <48>; +}; diff --git a/arch/riscv/boot/dts/starfive/dubhe80_fpga.dts b/arch/riscv/boot/dts/starfive/dubhe80_fpga.dts new file mode 100644 index 000000000000..5248de0ae31e --- /dev/null +++ b/arch/riscv/boot/dts/starfive/dubhe80_fpga.dts @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2023 StarFive Technology Co., Ltd. */ + +#include "dubhe80.dtsi" +#include "dubhe_fpga_common.dtsi" |