diff options
Diffstat (limited to 'target/linux/ramips/patches-3.8/0114-MIPS-ralink-add-cpu-feature-overrides.h.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.8/0114-MIPS-ralink-add-cpu-feature-overrides.h.patch | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.8/0114-MIPS-ralink-add-cpu-feature-overrides.h.patch b/target/linux/ramips/patches-3.8/0114-MIPS-ralink-add-cpu-feature-overrides.h.patch new file mode 100644 index 0000000000..dc5dab98a1 --- /dev/null +++ b/target/linux/ramips/patches-3.8/0114-MIPS-ralink-add-cpu-feature-overrides.h.patch @@ -0,0 +1,218 @@ +From 33c525913af22d1b799a7218ee48579c22a50cf8 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Wed, 10 Apr 2013 09:19:07 +0200 +Subject: [PATCH 114/137] MIPS: ralink: add cpu-feature-overrides.h + +Add cpu-feature-overrides.h for RT288x, RT305x and RT3883. + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +Signed-off-by: John Crispin <blogic@openwrt.org> +Patchwork: http://patchwork.linux-mips.org/patch/5175/ +--- + .../asm/mach-ralink/rt288x/cpu-feature-overrides.h | 56 ++++++++++++++++++++ + .../asm/mach-ralink/rt305x/cpu-feature-overrides.h | 56 ++++++++++++++++++++ + .../asm/mach-ralink/rt3883/cpu-feature-overrides.h | 55 +++++++++++++++++++ + arch/mips/ralink/Platform | 3 ++ + 4 files changed, 170 insertions(+) + create mode 100644 arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h + create mode 100644 arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h + create mode 100644 arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h + +--- /dev/null ++++ b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h +@@ -0,0 +1,56 @@ ++/* ++ * Ralink RT288x specific CPU feature overrides ++ * ++ * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> ++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> ++ * ++ * This file was derived from: include/asm-mips/cpu-features.h ++ * Copyright (C) 2003, 2004 Ralf Baechle ++ * Copyright (C) 2004 Maciej W. Rozycki ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License version 2 as published ++ * by the Free Software Foundation. ++ * ++ */ ++#ifndef _RT288X_CPU_FEATURE_OVERRIDES_H ++#define _RT288X_CPU_FEATURE_OVERRIDES_H ++ ++#define cpu_has_tlb 1 ++#define cpu_has_4kex 1 ++#define cpu_has_3k_cache 0 ++#define cpu_has_4k_cache 1 ++#define cpu_has_tx39_cache 0 ++#define cpu_has_sb1_cache 0 ++#define cpu_has_fpu 0 ++#define cpu_has_32fpr 0 ++#define cpu_has_counter 1 ++#define cpu_has_watch 1 ++#define cpu_has_divec 1 ++ ++#define cpu_has_prefetch 1 ++#define cpu_has_ejtag 1 ++#define cpu_has_llsc 1 ++ ++#define cpu_has_mips16 1 ++#define cpu_has_mdmx 0 ++#define cpu_has_mips3d 0 ++#define cpu_has_smartmips 0 ++ ++#define cpu_has_mips32r1 1 ++#define cpu_has_mips32r2 1 ++#define cpu_has_mips64r1 0 ++#define cpu_has_mips64r2 0 ++ ++#define cpu_has_dsp 0 ++#define cpu_has_mipsmt 0 ++ ++#define cpu_has_64bits 0 ++#define cpu_has_64bit_zero_reg 0 ++#define cpu_has_64bit_gp_regs 0 ++#define cpu_has_64bit_addresses 0 ++ ++#define cpu_dcache_line_size() 16 ++#define cpu_icache_line_size() 16 ++ ++#endif /* _RT288X_CPU_FEATURE_OVERRIDES_H */ +--- /dev/null ++++ b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h +@@ -0,0 +1,56 @@ ++/* ++ * Ralink RT305x specific CPU feature overrides ++ * ++ * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> ++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> ++ * ++ * This file was derived from: include/asm-mips/cpu-features.h ++ * Copyright (C) 2003, 2004 Ralf Baechle ++ * Copyright (C) 2004 Maciej W. Rozycki ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License version 2 as published ++ * by the Free Software Foundation. ++ * ++ */ ++#ifndef _RT305X_CPU_FEATURE_OVERRIDES_H ++#define _RT305X_CPU_FEATURE_OVERRIDES_H ++ ++#define cpu_has_tlb 1 ++#define cpu_has_4kex 1 ++#define cpu_has_3k_cache 0 ++#define cpu_has_4k_cache 1 ++#define cpu_has_tx39_cache 0 ++#define cpu_has_sb1_cache 0 ++#define cpu_has_fpu 0 ++#define cpu_has_32fpr 0 ++#define cpu_has_counter 1 ++#define cpu_has_watch 1 ++#define cpu_has_divec 1 ++ ++#define cpu_has_prefetch 1 ++#define cpu_has_ejtag 1 ++#define cpu_has_llsc 1 ++ ++#define cpu_has_mips16 1 ++#define cpu_has_mdmx 0 ++#define cpu_has_mips3d 0 ++#define cpu_has_smartmips 0 ++ ++#define cpu_has_mips32r1 1 ++#define cpu_has_mips32r2 1 ++#define cpu_has_mips64r1 0 ++#define cpu_has_mips64r2 0 ++ ++#define cpu_has_dsp 1 ++#define cpu_has_mipsmt 0 ++ ++#define cpu_has_64bits 0 ++#define cpu_has_64bit_zero_reg 0 ++#define cpu_has_64bit_gp_regs 0 ++#define cpu_has_64bit_addresses 0 ++ ++#define cpu_dcache_line_size() 32 ++#define cpu_icache_line_size() 32 ++ ++#endif /* _RT305X_CPU_FEATURE_OVERRIDES_H */ +--- /dev/null ++++ b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h +@@ -0,0 +1,55 @@ ++/* ++ * Ralink RT3662/RT3883 specific CPU feature overrides ++ * ++ * Copyright (C) 2011-2013 Gabor Juhos <juhosg@openwrt.org> ++ * ++ * This file was derived from: include/asm-mips/cpu-features.h ++ * Copyright (C) 2003, 2004 Ralf Baechle ++ * Copyright (C) 2004 Maciej W. Rozycki ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License version 2 as published ++ * by the Free Software Foundation. ++ * ++ */ ++#ifndef _RT3883_CPU_FEATURE_OVERRIDES_H ++#define _RT3883_CPU_FEATURE_OVERRIDES_H ++ ++#define cpu_has_tlb 1 ++#define cpu_has_4kex 1 ++#define cpu_has_3k_cache 0 ++#define cpu_has_4k_cache 1 ++#define cpu_has_tx39_cache 0 ++#define cpu_has_sb1_cache 0 ++#define cpu_has_fpu 0 ++#define cpu_has_32fpr 0 ++#define cpu_has_counter 1 ++#define cpu_has_watch 1 ++#define cpu_has_divec 1 ++ ++#define cpu_has_prefetch 1 ++#define cpu_has_ejtag 1 ++#define cpu_has_llsc 1 ++ ++#define cpu_has_mips16 1 ++#define cpu_has_mdmx 0 ++#define cpu_has_mips3d 0 ++#define cpu_has_smartmips 0 ++ ++#define cpu_has_mips32r1 1 ++#define cpu_has_mips32r2 1 ++#define cpu_has_mips64r1 0 ++#define cpu_has_mips64r2 0 ++ ++#define cpu_has_dsp 1 ++#define cpu_has_mipsmt 0 ++ ++#define cpu_has_64bits 0 ++#define cpu_has_64bit_zero_reg 0 ++#define cpu_has_64bit_gp_regs 0 ++#define cpu_has_64bit_addresses 0 ++ ++#define cpu_dcache_line_size() 32 ++#define cpu_icache_line_size() 32 ++ ++#endif /* _RT3883_CPU_FEATURE_OVERRIDES_H */ +--- a/arch/mips/ralink/Platform ++++ b/arch/mips/ralink/Platform +@@ -8,16 +8,19 @@ cflags-$(CONFIG_RALINK) += -I$(srctree) + # Ralink RT288x + # + load-$(CONFIG_SOC_RT288X) += 0xffffffff88000000 ++cflags-$(CONFIG_SOC_RT288X) += -I$(srctree)/arch/mips/include/asm/mach-ralink/rt288x + + # + # Ralink RT305x + # + load-$(CONFIG_SOC_RT305X) += 0xffffffff80000000 ++cflags-$(CONFIG_SOC_RT305X) += -I$(srctree)/arch/mips/include/asm/mach-ralink/rt305x + + # + # Ralink RT3883 + # + load-$(CONFIG_SOC_RT3883) += 0xffffffff80000000 ++cflags-$(CONFIG_SOC_RT3883) += -I$(srctree)/arch/mips/include/asm/mach-ralink/rt3883 + + # + # Ralink MT7620 |