linux-mips
[Top] [All Lists]

[PATCH 2/6] mach-netlogic include directory and files.

To: linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: [PATCH 2/6] mach-netlogic include directory and files.
From: Jayachandran C <jayachandranc@netlogicmicro.com>
Date: Fri, 1 Apr 2011 08:37:08 +0530
In-reply-to: <cover.1301626288.git.jayachandranc@netlogicmicro.com>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <cover.1301626288.git.jayachandranc@netlogicmicro.com>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.20 (2009-06-14)
Add war.h and irq.h with XLR/XLS definitions.
Add feature overrides for XLR/XLS.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
 .../asm/mach-netlogic/cpu-feature-overrides.h      |   47 ++++++++++++++++++++
 arch/mips/include/asm/mach-netlogic/irq.h          |   14 ++++++
 arch/mips/include/asm/mach-netlogic/war.h          |   26 +++++++++++
 3 files changed, 87 insertions(+), 0 deletions(-)
 create mode 100644 arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
 create mode 100644 arch/mips/include/asm/mach-netlogic/irq.h
 create mode 100644 arch/mips/include/asm/mach-netlogic/war.h

diff --git a/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h 
b/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
new file mode 100644
index 0000000..3b72827
--- /dev/null
+++ b/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
@@ -0,0 +1,47 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2011 Netlogic Microsystems
+ * Copyright (C) 2003 Ralf Baechle
+ */
+#ifndef __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H
+
+#define cpu_has_4kex           1
+#define cpu_has_4k_cache       1
+#define cpu_has_watch          1
+#define cpu_has_mips16         0
+#define cpu_has_counter                1
+#define cpu_has_divec          1
+#define cpu_has_vce            0
+#define cpu_has_cache_cdex_p   0
+#define cpu_has_cache_cdex_s   0
+#define cpu_has_prefetch       1
+#define cpu_has_mcheck         1
+#define cpu_has_ejtag          1
+
+#define cpu_has_llsc           1
+#define cpu_has_vtag_icache    0
+#define cpu_has_dc_aliases     0
+#define cpu_has_ic_fills_f_dc  0
+#define cpu_has_dsp            0
+#define cpu_has_mipsmt         0
+#define cpu_has_userlocal      0
+#define cpu_icache_snoops_remote_store 0
+
+#define cpu_has_nofpuex                0
+#define cpu_has_64bits         1
+
+#define cpu_has_mips32r1       1
+#define cpu_has_mips32r2       0
+#define cpu_has_mips64r1       1
+#define cpu_has_mips64r2       0
+
+#define cpu_has_inclusive_pcaches      0
+
+#define cpu_dcache_line_size() 32
+#define cpu_icache_line_size() 32
+
+#endif /* __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H */
diff --git a/arch/mips/include/asm/mach-netlogic/irq.h 
b/arch/mips/include/asm/mach-netlogic/irq.h
new file mode 100644
index 0000000..b590245
--- /dev/null
+++ b/arch/mips/include/asm/mach-netlogic/irq.h
@@ -0,0 +1,14 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2011 Netlogic Microsystems.
+ */
+#ifndef __ASM_NETLOGIC_IRQ_H
+#define __ASM_NETLOGIC_IRQ_H
+
+#define NR_IRQS                        64
+#define MIPS_CPU_IRQ_BASE      0
+
+#endif /* __ASM_NETLOGIC_IRQ_H */
diff --git a/arch/mips/include/asm/mach-netlogic/war.h 
b/arch/mips/include/asm/mach-netlogic/war.h
new file mode 100644
index 0000000..22da893
--- /dev/null
+++ b/arch/mips/include/asm/mach-netlogic/war.h
@@ -0,0 +1,26 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2011 Netlogic Microsystems.
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_NLM_WAR_H
+#define __ASM_MIPS_MACH_NLM_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR    0
+#define R4600_V1_HIT_CACHEOP_WAR       0
+#define R4600_V2_HIT_CACHEOP_WAR       0
+#define R5432_CP0_INTERRUPT_WAR                0
+#define BCM1250_M3_WAR                 0
+#define SIBYTE_1956_WAR                        0
+#define MIPS4K_ICACHE_REFILL_WAR       0
+#define MIPS_CACHE_SYNC_WAR            0
+#define TX49XX_ICACHE_INDEX_INV_WAR    0
+#define RM9000_CDEX_SMP_WAR            0
+#define ICACHE_REFILLS_WORKAROUND_WAR  0
+#define R10000_LLSC_WAR                        0
+#define MIPS34K_MISSED_ITLB_WAR                0
+
+#endif /* __ASM_MIPS_MACH_NLM_WAR_H */
-- 
1.7.1


-- 
Jayachandran C.
jayachandranc@netlogicmicro.com                  (Netlogic Microsystems)
jchandra@freebsd.org                               (The FreeBSD Project)

<Prev in Thread] Current Thread [Next in Thread>