diff options
Diffstat (limited to 'target/linux/ramips/patches-3.8/0130-MIPS-ralink-add-cpu-feature-overrides.h-for-RT3662-3.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.8/0130-MIPS-ralink-add-cpu-feature-overrides.h-for-RT3662-3.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.8/0130-MIPS-ralink-add-cpu-feature-overrides.h-for-RT3662-3.patch b/target/linux/ramips/patches-3.8/0130-MIPS-ralink-add-cpu-feature-overrides.h-for-RT3662-3.patch new file mode 100644 index 0000000000..5d92e36db8 --- /dev/null +++ b/target/linux/ramips/patches-3.8/0130-MIPS-ralink-add-cpu-feature-overrides.h-for-RT3662-3.patch @@ -0,0 +1,81 @@ +From 4cca623b74420aacf656b968fde29aace96ae3db Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Sun, 7 Apr 2013 16:57:30 +0200 +Subject: [PATCH 3/3] MIPS: ralink: add cpu-feature-overrides.h for + RT3662/3883 SoCs + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +--- + .../asm/mach-ralink/rt3883/cpu-feature-overrides.h | 55 ++++++++++++++++++++ + arch/mips/ralink/Platform | 1 + + 2 files changed, 56 insertions(+) + create mode 100644 arch/mips/include/asm/mach-ralink/rt3883/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 +@@ -20,6 +20,7 @@ cflags-$(CONFIG_SOC_RT305X) += -I$(srctr + # Ralink RT3883 + # + load-$(CONFIG_SOC_RT3883) += 0xffffffff80000000 ++cflags-$(CONFIG_SOC_RT3883) += -I$(srctree)/arch/mips/include/asm/mach-ralink/rt3883 + + # + # Ralink MT7620 |