diff options
| author | Huacai Chen <chenhc@lemote.com> | 2020-06-15 14:04:16 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-07-08 11:23:26 +0200 |
| commit | f8523d0e83613ab8d082cd504dc53a09fbba4889 (patch) | |
| tree | 804850e9fe98651a80bfc56a8cf3997552d8225c | |
| parent | 925a567542c52db771c3659b4477bec03f15ea6b (diff) | |
MIPS: Loongson: Rename CPU device-tree binding
Loongson-3A R1/R2/R3 and Loongson-3B R1/R2 use the same package naming
in dts, and Loongson-3A R4 will be different. In cpu.h the classic 64bit
Loongson processors are called Loongson64C (C for classic, pre Loongson-
3A R4), and the new 64bit Loongson processors are called Loongson64G (G
for generic, Loongson-3A R4+). To keep consistency and make extensible,
we rename the classic "loongson3" prefix to "loongson64c", and the new
prefix for Loongson-3A R4+ will be "loongson64g".
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | Documentation/devicetree/bindings/mips/loongson/devices.yaml | 8 | ||||
| -rw-r--r-- | arch/mips/boot/dts/loongson/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/boot/dts/loongson/loongson64c-package.dtsi (renamed from arch/mips/boot/dts/loongson/loongson3-package.dtsi) | 0 | ||||
| -rw-r--r-- | arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts (renamed from arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dts) | 2 | ||||
| -rw-r--r-- | arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts (renamed from arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dts) | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-loongson64/builtin_dtbs.h | 4 | ||||
| -rw-r--r-- | arch/mips/loongson64/env.c | 4 |
7 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml index 74ed4e397a78..0516fe2b2897 100644 --- a/Documentation/devicetree/bindings/mips/loongson/devices.yaml +++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml @@ -17,11 +17,11 @@ properties: compatible: oneOf: - - description: Generic Loongson3 Quad Core + RS780E + - description: Classic Loongson64 Quad Core + RS780E items: - - const: loongson,loongson3-4core-rs780e + - const: loongson,loongson64c-4core-rs780e - - description: Generic Loongson3 Octa Core + RS780E + - description: Classic Loongson64 Octa Core + RS780E items: - - const: loongson,loongson3-8core-rs780e + - const: loongson,loongson64c-8core-rs780e ... diff --git a/arch/mips/boot/dts/loongson/Makefile b/arch/mips/boot/dts/loongson/Makefile index 56d379471262..aa5069a05da9 100644 --- a/arch/mips/boot/dts/loongson/Makefile +++ b/arch/mips/boot/dts/loongson/Makefile @@ -1,4 +1,4 @@ # SPDX_License_Identifier: GPL_2.0 -dtb-$(CONFIG_MACH_LOONGSON64) += loongson3_4core_rs780e.dtb loongson3_8core_rs780e.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64c_4core_rs780e.dtb loongson64c_8core_rs780e.dtb obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/loongson/loongson3-package.dtsi b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi index 5bb876a4de52..5bb876a4de52 100644 --- a/arch/mips/boot/dts/loongson/loongson3-package.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi diff --git a/arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dts b/arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts index 6b5694ca0f95..acd53a13cc7a 100644 --- a/arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dts +++ b/arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts @@ -2,7 +2,7 @@ /dts-v1/; -#include "loongson3-package.dtsi" +#include "loongson64c-package.dtsi" #include "rs780e-pch.dtsi" / { diff --git a/arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dts b/arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts index ffefa2f829b0..433f9c3d01b8 100644 --- a/arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dts +++ b/arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts @@ -2,7 +2,7 @@ /dts-v1/; -#include "loongson3-package.dtsi" +#include "loongson64c-package.dtsi" #include "rs780e-pch.dtsi" / { diff --git a/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h b/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h index 853c6d80887b..930c8a1c1e21 100644 --- a/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h +++ b/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h @@ -8,6 +8,6 @@ #ifndef __ASM_MACH_LOONGSON64_BUILTIN_DTBS_H_ #define __ASM_MACH_LOONGSON64_BUILTIN_DTBS_H_ -extern u32 __dtb_loongson3_4core_rs780e_begin[]; -extern u32 __dtb_loongson3_8core_rs780e_begin[]; +extern u32 __dtb_loongson64c_4core_rs780e_begin[]; +extern u32 __dtb_loongson64c_8core_rs780e_begin[]; #endif diff --git a/arch/mips/loongson64/env.c b/arch/mips/loongson64/env.c index d11bc346bbca..3e7caba8e788 100644 --- a/arch/mips/loongson64/env.c +++ b/arch/mips/loongson64/env.c @@ -133,11 +133,11 @@ void __init prom_init_env(void) case PRID_REV_LOONGSON3A_R2_1: case PRID_REV_LOONGSON3A_R3_0: case PRID_REV_LOONGSON3A_R3_1: - loongson_fdt_blob = __dtb_loongson3_4core_rs780e_begin; + loongson_fdt_blob = __dtb_loongson64c_4core_rs780e_begin; break; case PRID_REV_LOONGSON3B_R1: case PRID_REV_LOONGSON3B_R2: - loongson_fdt_blob = __dtb_loongson3_8core_rs780e_begin; + loongson_fdt_blob = __dtb_loongson64c_8core_rs780e_begin; break; default: break; |