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Diffstat (limited to 'target/linux/ramips/patches-3.8/0128-MIPS-ralink-add-cpu-feature-overrides.h-for-RT288x-S.patch')
-rw-r--r--target/linux/ramips/patches-3.8/0128-MIPS-ralink-add-cpu-feature-overrides.h-for-RT288x-S.patch82
1 files changed, 82 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.8/0128-MIPS-ralink-add-cpu-feature-overrides.h-for-RT288x-S.patch b/target/linux/ramips/patches-3.8/0128-MIPS-ralink-add-cpu-feature-overrides.h-for-RT288x-S.patch
new file mode 100644
index 0000000000..f9ed59bacd
--- /dev/null
+++ b/target/linux/ramips/patches-3.8/0128-MIPS-ralink-add-cpu-feature-overrides.h-for-RT288x-S.patch
@@ -0,0 +1,82 @@
+From 9830273b0c7f2e58a9226cc38bb0c4363e1fd8a2 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 7 Apr 2013 17:00:40 +0200
+Subject: [PATCH 1/3] MIPS: ralink: add cpu-feature-overrides.h for RT288x
+ SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ .../asm/mach-ralink/rt288x/cpu-feature-overrides.h | 56 ++++++++++++++++++++
+ arch/mips/ralink/Platform | 1 +
+ 2 files changed, 57 insertions(+)
+ create mode 100644 arch/mips/include/asm/mach-ralink/rt288x/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 */
+--- a/arch/mips/ralink/Platform
++++ b/arch/mips/ralink/Platform
+@@ -8,6 +8,7 @@ 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