233 lines
7.0 KiB
Diff
233 lines
7.0 KiB
Diff
From 8a7cac5e324f044f3970d686d79e3489260f6d21 Mon Sep 17 00:00:00 2001
|
|
From: Gabor Juhos <juhosg@openwrt.org>
|
|
Date: Wed, 10 Apr 2013 09:19:07 +0200
|
|
Subject: [PATCH 30/79] 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
|
|
|
|
diff --git a/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h
|
|
new file mode 100644
|
|
index 0000000..72fc106
|
|
--- /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 */
|
|
diff --git a/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h
|
|
new file mode 100644
|
|
index 0000000..917c286
|
|
--- /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 */
|
|
diff --git a/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h
|
|
new file mode 100644
|
|
index 0000000..181fbf4
|
|
--- /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 */
|
|
diff --git a/arch/mips/ralink/Platform b/arch/mips/ralink/Platform
|
|
index b2cbf16..cda4b66 100644
|
|
--- a/arch/mips/ralink/Platform
|
|
+++ b/arch/mips/ralink/Platform
|
|
@@ -8,16 +8,19 @@ cflags-$(CONFIG_RALINK) += -I$(srctree)/arch/mips/include/asm/mach-ralink
|
|
# 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
|
|
--
|
|
1.7.10.4
|
|
|