From 6f4dd62f338e327bf2135bc72f559e27d6cab54d Mon Sep 17 00:00:00 2001 From: Rick Chen Date: Tue, 29 May 2018 09:54:40 +0800 Subject: [PATCH] riscv: cpu: nx25: Rename as ax25 Andes has rearranged the product combinations. nx25 and ax25 both are RISC-V architecture cpu core. But ax25 has MMU unit inside, and nx25 is not. Cpu nx25 and platform ae250 are arranged in pairs. Cpu ax25 and platform ae350 are arranged in pairs. This patch will rename nx25 as ax25 ae250 as ae350 nx25-ae250 as ax25-ae350 including filename, variable, string and definition. Then u-boot can boot linux kernel in ae350 platform reasonably. Signed-off-by: Rick Chen Signed-off-by: Rick Chen Cc: Greentime Hu --- arch/riscv/Kconfig | 6 +++--- arch/riscv/cpu/{nx25 => ax25}/Makefile | 0 arch/riscv/cpu/{nx25 => ax25}/cpu.c | 2 +- arch/riscv/cpu/{nx25 => ax25}/start.S | 0 arch/riscv/cpu/{nx25 => ax25}/u-boot.lds | 2 +- arch/riscv/dts/Makefile | 2 +- arch/riscv/dts/{ae250.dts => ae350.dts} | 0 arch/riscv/include/asm/mach-types.h | 10 +++++----- 8 files changed, 11 insertions(+), 11 deletions(-) rename arch/riscv/cpu/{nx25 => ax25}/Makefile (100%) rename arch/riscv/cpu/{nx25 => ax25}/cpu.c (93%) rename arch/riscv/cpu/{nx25 => ax25}/start.S (100%) rename arch/riscv/cpu/{nx25 => ax25}/u-boot.lds (97%) rename arch/riscv/dts/{ae250.dts => ae350.dts} (100%) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c50be37..20a43d8 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -8,12 +8,12 @@ choice prompt "Target select" optional -config TARGET_NX25_AE250 - bool "Support nx25-ae250" +config TARGET_AX25_AE350 + bool "Support ax25-ae350" endchoice -source "board/AndesTech/nx25-ae250/Kconfig" +source "board/AndesTech/ax25-ae350/Kconfig" choice prompt "CPU selection" diff --git a/arch/riscv/cpu/nx25/Makefile b/arch/riscv/cpu/ax25/Makefile similarity index 100% rename from arch/riscv/cpu/nx25/Makefile rename to arch/riscv/cpu/ax25/Makefile diff --git a/arch/riscv/cpu/nx25/cpu.c b/arch/riscv/cpu/ax25/cpu.c similarity index 93% rename from arch/riscv/cpu/nx25/cpu.c rename to arch/riscv/cpu/ax25/cpu.c index 091e9ef..ab05b57 100644 --- a/arch/riscv/cpu/nx25/cpu.c +++ b/arch/riscv/cpu/ax25/cpu.c @@ -28,5 +28,5 @@ int cleanup_before_linux(void) int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { disable_interrupts(); - panic("nx25-ae250 wdt not support yet.\n"); + panic("ax25-ae350 wdt not support yet.\n"); } diff --git a/arch/riscv/cpu/nx25/start.S b/arch/riscv/cpu/ax25/start.S similarity index 100% rename from arch/riscv/cpu/nx25/start.S rename to arch/riscv/cpu/ax25/start.S diff --git a/arch/riscv/cpu/nx25/u-boot.lds b/arch/riscv/cpu/ax25/u-boot.lds similarity index 97% rename from arch/riscv/cpu/nx25/u-boot.lds rename to arch/riscv/cpu/ax25/u-boot.lds index c53829a..1589bab 100644 --- a/arch/riscv/cpu/nx25/u-boot.lds +++ b/arch/riscv/cpu/ax25/u-boot.lds @@ -11,7 +11,7 @@ SECTIONS . = ALIGN(4); .text : { - arch/riscv/cpu/nx25/start.o (.text) + arch/riscv/cpu/ax25/start.o (.text) *(.text) } diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile index 7936775..a1b06ff 100644 --- a/arch/riscv/dts/Makefile +++ b/arch/riscv/dts/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0+ -dtb-$(CONFIG_TARGET_NX25_AE250) += ae250.dtb +dtb-$(CONFIG_TARGET_AX25_AE350) += ae350.dtb targets += $(dtb-y) DTC_FLAGS += -R 4 -p 0x1000 diff --git a/arch/riscv/dts/ae250.dts b/arch/riscv/dts/ae350.dts similarity index 100% rename from arch/riscv/dts/ae250.dts rename to arch/riscv/dts/ae350.dts diff --git a/arch/riscv/include/asm/mach-types.h b/arch/riscv/include/asm/mach-types.h index 93afff7..f219ced 100644 --- a/arch/riscv/include/asm/mach-types.h +++ b/arch/riscv/include/asm/mach-types.h @@ -12,18 +12,18 @@ extern unsigned int __machine_arch_type; #endif -#define MACH_TYPE_AE250 1 +#define MACH_TYPE_AE350 1 -#ifdef CONFIG_ARCH_AE250 +#ifdef CONFIG_ARCH_AE350 # ifdef machine_arch_type # undef machine_arch_type # define machine_arch_type __machine_arch_type # else -# define machine_arch_type MACH_TYPE_AE250 +# define machine_arch_type MACH_TYPE_AE350 # endif -# define machine_is_ae250() (machine_arch_type == MACH_TYPE_AE250) +# define machine_is_ae350() (machine_arch_type == MACH_TYPE_AE350) #else -# define machine_is_ae250() (1) +# define machine_is_ae350() (1) #endif #endif /* __ASM_RISCV_MACH_TYPE_H */