* [PATCH 1/8] Netlogic XLR/XLS processor IDs.
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
@ 2011-05-06 20:05 ` Jayachandran C
2011-05-06 20:06 ` [PATCH 2/8] mach-netlogic include directory and files Jayachandran C
` (6 subsequent siblings)
7 siblings, 0 replies; 23+ messages in thread
From: Jayachandran C @ 2011-04-21 21:28 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Add Netlogic Microsystems company ID and processor IDs for XLR
and XLS processors for CPU probe. Add CPU_XLR to cpu_type_enum.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/include/asm/cpu.h | 27 ++++++++++++++++++++
arch/mips/kernel/cpu-probe.c | 56 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 83 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 8687753..34c0d3c 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -33,6 +33,7 @@
#define PRID_COMP_TOSHIBA 0x070000
#define PRID_COMP_LSI 0x080000
#define PRID_COMP_LEXRA 0x0b0000
+#define PRID_COMP_NETLOGIC 0x0c0000
#define PRID_COMP_CAVIUM 0x0d0000
#define PRID_COMP_INGENIC 0xd00000
@@ -142,6 +143,31 @@
#define PRID_IMP_JZRISC 0x0200
/*
+ * These are the PRID's for when 23:16 == PRID_COMP_NETLOGIC
+ */
+#define PRID_IMP_NETLOGIC_XLR732 0x0000
+#define PRID_IMP_NETLOGIC_XLR716 0x0200
+#define PRID_IMP_NETLOGIC_XLR532 0x0900
+#define PRID_IMP_NETLOGIC_XLR308 0x0600
+#define PRID_IMP_NETLOGIC_XLR532C 0x0800
+#define PRID_IMP_NETLOGIC_XLR516C 0x0a00
+#define PRID_IMP_NETLOGIC_XLR508C 0x0b00
+#define PRID_IMP_NETLOGIC_XLR308C 0x0f00
+#define PRID_IMP_NETLOGIC_XLS608 0x8000
+#define PRID_IMP_NETLOGIC_XLS408 0x8800
+#define PRID_IMP_NETLOGIC_XLS404 0x8c00
+#define PRID_IMP_NETLOGIC_XLS208 0x8e00
+#define PRID_IMP_NETLOGIC_XLS204 0x8f00
+#define PRID_IMP_NETLOGIC_XLS108 0xce00
+#define PRID_IMP_NETLOGIC_XLS104 0xcf00
+#define PRID_IMP_NETLOGIC_XLS616B 0x4000
+#define PRID_IMP_NETLOGIC_XLS608B 0x4a00
+#define PRID_IMP_NETLOGIC_XLS416B 0x4400
+#define PRID_IMP_NETLOGIC_XLS412B 0x4c00
+#define PRID_IMP_NETLOGIC_XLS408B 0x4e00
+#define PRID_IMP_NETLOGIC_XLS404B 0x4f00
+
+/*
* Definitions for 7:0 on legacy processors
*/
@@ -234,6 +260,7 @@ enum cpu_type_enum {
*/
CPU_5KC, CPU_20KC, CPU_25KF, CPU_SB1, CPU_SB1A, CPU_LOONGSON2,
CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS, CPU_CAVIUM_OCTEON2,
+ CPU_XLR,
CPU_LAST
};
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index f65d4c8..c7b7eb2 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -988,6 +988,59 @@ static inline void cpu_probe_ingenic(struct cpuinfo_mips *c, unsigned int cpu)
}
}
+static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
+{
+ decode_configs(c);
+
+ c->options = (MIPS_CPU_TLB |
+ MIPS_CPU_4KEX |
+ MIPS_CPU_COUNTER |
+ MIPS_CPU_DIVEC |
+ MIPS_CPU_WATCH |
+ MIPS_CPU_EJTAG |
+ MIPS_CPU_LLSC);
+
+ switch (c->processor_id & 0xff00) {
+ case PRID_IMP_NETLOGIC_XLR732:
+ case PRID_IMP_NETLOGIC_XLR716:
+ case PRID_IMP_NETLOGIC_XLR532:
+ case PRID_IMP_NETLOGIC_XLR308:
+ case PRID_IMP_NETLOGIC_XLR532C:
+ case PRID_IMP_NETLOGIC_XLR516C:
+ case PRID_IMP_NETLOGIC_XLR508C:
+ case PRID_IMP_NETLOGIC_XLR308C:
+ c->cputype = CPU_XLR;
+ __cpu_name[cpu] = "Netlogic XLR";
+ break;
+
+ case PRID_IMP_NETLOGIC_XLS608:
+ case PRID_IMP_NETLOGIC_XLS408:
+ case PRID_IMP_NETLOGIC_XLS404:
+ case PRID_IMP_NETLOGIC_XLS208:
+ case PRID_IMP_NETLOGIC_XLS204:
+ case PRID_IMP_NETLOGIC_XLS108:
+ case PRID_IMP_NETLOGIC_XLS104:
+ case PRID_IMP_NETLOGIC_XLS616B:
+ case PRID_IMP_NETLOGIC_XLS608B:
+ case PRID_IMP_NETLOGIC_XLS416B:
+ case PRID_IMP_NETLOGIC_XLS412B:
+ case PRID_IMP_NETLOGIC_XLS408B:
+ case PRID_IMP_NETLOGIC_XLS404B:
+ c->cputype = CPU_XLR;
+ __cpu_name[cpu] = "Netlogic XLS";
+ break;
+
+ default:
+ printk(KERN_INFO "Unknown Netlogic chip id [%02x]!\n",
+ c->processor_id);
+ c->cputype = CPU_XLR;
+ break;
+ }
+
+ c->isa_level = MIPS_CPU_ISA_M64R1;
+ c->tlbsize = ((read_c0_config1() >> 25) & 0x3f) + 1;
+}
+
#ifdef CONFIG_64BIT
/* For use by uaccess.h */
u64 __ua_limit;
@@ -1035,6 +1088,9 @@ __cpuinit void cpu_probe(void)
case PRID_COMP_INGENIC:
cpu_probe_ingenic(c, cpu);
break;
+ case PRID_COMP_NETLOGIC:
+ cpu_probe_netlogic(c, cpu);
+ break;
}
BUG_ON(!__cpu_name[cpu]);
--
1.7.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 0/8] Support for Netlogic XLR/XLS processors.
@ 2011-05-06 20:05 Jayachandran C
2011-05-06 20:05 ` Jayachandran C
` (7 more replies)
0 siblings, 8 replies; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:05 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Reposting this again. I also have the initial XLP patchset ready,
but I will wait for this to be queued before posting the rest.
As always, please let me know if you have any comments on the code
or license.
Thanks,
JC.
Jayachandran C (8):
Netlogic XLR/XLS processor IDs.
mach-netlogic include directory and files.
Cache support, TLB support, asm/module.h entry
Platform files for XLR/XLS processor support.
Kconfig and Makefile update for Netlogic XLR/XLS
Add default configuration for XLR/XLS processors
PCI support for XLR/XLS
USB support for XLS platforms.
arch/mips/Kconfig | 44 +
arch/mips/Makefile | 12 +
arch/mips/configs/nlm_xlr_defconfig | 1705 ++++++++++++++++++++
arch/mips/include/asm/cpu.h | 27 +
.../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 +
arch/mips/include/asm/module.h | 2 +
arch/mips/include/asm/netlogic/interrupt.h | 45 +
arch/mips/include/asm/netlogic/mips-extns.h | 76 +
arch/mips/include/asm/netlogic/psb-bootinfo.h | 109 ++
arch/mips/include/asm/netlogic/xlr/gpio.h | 73 +
arch/mips/include/asm/netlogic/xlr/iomap.h | 131 ++
arch/mips/include/asm/netlogic/xlr/pic.h | 231 +++
arch/mips/include/asm/netlogic/xlr/xlr.h | 75 +
arch/mips/kernel/Makefile | 1 +
arch/mips/kernel/cpu-probe.c | 55 +
arch/mips/lib/Makefile | 1 +
arch/mips/mm/Makefile | 1 +
arch/mips/mm/c-r4k.c | 1 +
arch/mips/mm/tlbex.c | 1 +
arch/mips/netlogic/Kconfig | 5 +
arch/mips/netlogic/xlr/Makefile | 5 +
arch/mips/netlogic/xlr/irq.c | 300 ++++
arch/mips/netlogic/xlr/platform.c | 187 +++
arch/mips/netlogic/xlr/setup.c | 188 +++
arch/mips/netlogic/xlr/smp.c | 225 +++
arch/mips/netlogic/xlr/smpboot.S | 94 ++
arch/mips/netlogic/xlr/time.c | 51 +
arch/mips/netlogic/xlr/xlr_console.c | 46 +
arch/mips/pci/Makefile | 1 +
arch/mips/pci/pci-xlr.c | 214 +++
drivers/usb/host/ehci-hcd.c | 5 +
drivers/usb/host/ehci-xls.c | 161 ++
drivers/usb/host/ohci-hcd.c | 5 +
drivers/usb/host/ohci-xls.c | 151 ++
36 files changed, 4315 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/configs/nlm_xlr_defconfig
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
create mode 100644 arch/mips/include/asm/netlogic/interrupt.h
create mode 100644 arch/mips/include/asm/netlogic/mips-extns.h
create mode 100644 arch/mips/include/asm/netlogic/psb-bootinfo.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/gpio.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/iomap.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/pic.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/xlr.h
create mode 100644 arch/mips/netlogic/Kconfig
create mode 100644 arch/mips/netlogic/xlr/Makefile
create mode 100644 arch/mips/netlogic/xlr/irq.c
create mode 100644 arch/mips/netlogic/xlr/platform.c
create mode 100644 arch/mips/netlogic/xlr/setup.c
create mode 100644 arch/mips/netlogic/xlr/smp.c
create mode 100644 arch/mips/netlogic/xlr/smpboot.S
create mode 100644 arch/mips/netlogic/xlr/time.c
create mode 100644 arch/mips/netlogic/xlr/xlr_console.c
create mode 100644 arch/mips/pci/pci-xlr.c
create mode 100644 drivers/usb/host/ehci-xls.c
create mode 100644 drivers/usb/host/ohci-xls.c
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 1/8] Netlogic XLR/XLS processor IDs.
@ 2011-05-06 20:05 ` Jayachandran C
0 siblings, 0 replies; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:05 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Add Netlogic Microsystems company ID and processor IDs for XLR
and XLS processors for CPU probe. Add CPU_XLR to cpu_type_enum.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/include/asm/cpu.h | 27 ++++++++++++++++++++
arch/mips/kernel/cpu-probe.c | 55 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 82 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 8687753..34c0d3c 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -33,6 +33,7 @@
#define PRID_COMP_TOSHIBA 0x070000
#define PRID_COMP_LSI 0x080000
#define PRID_COMP_LEXRA 0x0b0000
+#define PRID_COMP_NETLOGIC 0x0c0000
#define PRID_COMP_CAVIUM 0x0d0000
#define PRID_COMP_INGENIC 0xd00000
@@ -142,6 +143,31 @@
#define PRID_IMP_JZRISC 0x0200
/*
+ * These are the PRID's for when 23:16 == PRID_COMP_NETLOGIC
+ */
+#define PRID_IMP_NETLOGIC_XLR732 0x0000
+#define PRID_IMP_NETLOGIC_XLR716 0x0200
+#define PRID_IMP_NETLOGIC_XLR532 0x0900
+#define PRID_IMP_NETLOGIC_XLR308 0x0600
+#define PRID_IMP_NETLOGIC_XLR532C 0x0800
+#define PRID_IMP_NETLOGIC_XLR516C 0x0a00
+#define PRID_IMP_NETLOGIC_XLR508C 0x0b00
+#define PRID_IMP_NETLOGIC_XLR308C 0x0f00
+#define PRID_IMP_NETLOGIC_XLS608 0x8000
+#define PRID_IMP_NETLOGIC_XLS408 0x8800
+#define PRID_IMP_NETLOGIC_XLS404 0x8c00
+#define PRID_IMP_NETLOGIC_XLS208 0x8e00
+#define PRID_IMP_NETLOGIC_XLS204 0x8f00
+#define PRID_IMP_NETLOGIC_XLS108 0xce00
+#define PRID_IMP_NETLOGIC_XLS104 0xcf00
+#define PRID_IMP_NETLOGIC_XLS616B 0x4000
+#define PRID_IMP_NETLOGIC_XLS608B 0x4a00
+#define PRID_IMP_NETLOGIC_XLS416B 0x4400
+#define PRID_IMP_NETLOGIC_XLS412B 0x4c00
+#define PRID_IMP_NETLOGIC_XLS408B 0x4e00
+#define PRID_IMP_NETLOGIC_XLS404B 0x4f00
+
+/*
* Definitions for 7:0 on legacy processors
*/
@@ -234,6 +260,7 @@ enum cpu_type_enum {
*/
CPU_5KC, CPU_20KC, CPU_25KF, CPU_SB1, CPU_SB1A, CPU_LOONGSON2,
CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS, CPU_CAVIUM_OCTEON2,
+ CPU_XLR,
CPU_LAST
};
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index f65d4c8..130aa7a 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -988,6 +988,59 @@ static inline void cpu_probe_ingenic(struct cpuinfo_mips *c, unsigned int cpu)
}
}
+static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
+{
+ decode_configs(c);
+
+ c->options = (MIPS_CPU_TLB |
+ MIPS_CPU_4KEX |
+ MIPS_CPU_COUNTER |
+ MIPS_CPU_DIVEC |
+ MIPS_CPU_WATCH |
+ MIPS_CPU_EJTAG |
+ MIPS_CPU_LLSC);
+
+ switch (c->processor_id & 0xff00) {
+ case PRID_IMP_NETLOGIC_XLR732:
+ case PRID_IMP_NETLOGIC_XLR716:
+ case PRID_IMP_NETLOGIC_XLR532:
+ case PRID_IMP_NETLOGIC_XLR308:
+ case PRID_IMP_NETLOGIC_XLR532C:
+ case PRID_IMP_NETLOGIC_XLR516C:
+ case PRID_IMP_NETLOGIC_XLR508C:
+ case PRID_IMP_NETLOGIC_XLR308C:
+ c->cputype = CPU_XLR;
+ __cpu_name[cpu] = "Netlogic XLR";
+ break;
+
+ case PRID_IMP_NETLOGIC_XLS608:
+ case PRID_IMP_NETLOGIC_XLS408:
+ case PRID_IMP_NETLOGIC_XLS404:
+ case PRID_IMP_NETLOGIC_XLS208:
+ case PRID_IMP_NETLOGIC_XLS204:
+ case PRID_IMP_NETLOGIC_XLS108:
+ case PRID_IMP_NETLOGIC_XLS104:
+ case PRID_IMP_NETLOGIC_XLS616B:
+ case PRID_IMP_NETLOGIC_XLS608B:
+ case PRID_IMP_NETLOGIC_XLS416B:
+ case PRID_IMP_NETLOGIC_XLS412B:
+ case PRID_IMP_NETLOGIC_XLS408B:
+ case PRID_IMP_NETLOGIC_XLS404B:
+ c->cputype = CPU_XLR;
+ __cpu_name[cpu] = "Netlogic XLS";
+ break;
+
+ default:
+ printk(KERN_INFO "Unknown Netlogic chip id [%02x]!\n",
+ c->processor_id);
+ c->cputype = CPU_XLR;
+ break;
+ }
+
+ c->isa_level = MIPS_CPU_ISA_M64R1;
+ c->tlbsize = ((read_c0_config1() >> 25) & 0x3f) + 1;
+}
+
#ifdef CONFIG_64BIT
/* For use by uaccess.h */
u64 __ua_limit;
@@ -1034,6 +1087,8 @@ __cpuinit void cpu_probe(void)
break;
case PRID_COMP_INGENIC:
cpu_probe_ingenic(c, cpu);
+ case PRID_COMP_NETLOGIC:
+ cpu_probe_netlogic(c, cpu);
break;
}
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 2/8] mach-netlogic include directory and files.
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
2011-05-06 20:05 ` Jayachandran C
@ 2011-05-06 20:06 ` Jayachandran C
2011-05-11 16:53 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 3/8] Cache support, TLB support, asm/module.h entry Jayachandran C
` (5 subsequent siblings)
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:06 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
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)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 3/8] Cache support, TLB support, asm/module.h entry
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
2011-05-06 20:05 ` Jayachandran C
2011-05-06 20:06 ` [PATCH 2/8] mach-netlogic include directory and files Jayachandran C
@ 2011-05-06 20:06 ` Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 4/8] Platform files for XLR/XLS processor support Jayachandran C
` (4 subsequent siblings)
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:06 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
CPU_XLR case added to mm/tlbex.c
CPU_XLR case added to mm/c-r4k.c for PINDEX attribute
Add XLR to asm/module.h
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/include/asm/module.h | 2 ++
arch/mips/mm/c-r4k.c | 1 +
arch/mips/mm/tlbex.c | 1 +
3 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/module.h b/arch/mips/include/asm/module.h
index d94085a..bc01a02 100644
--- a/arch/mips/include/asm/module.h
+++ b/arch/mips/include/asm/module.h
@@ -118,6 +118,8 @@ search_module_dbetables(unsigned long addr)
#define MODULE_PROC_FAMILY "LOONGSON2 "
#elif defined CONFIG_CPU_CAVIUM_OCTEON
#define MODULE_PROC_FAMILY "OCTEON "
+#elif defined CONFIG_CPU_XLR
+#define MODULE_PROC_FAMILY "XLR "
#else
#error MODULE_PROC_FAMILY undefined for your processor configuration
#endif
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 71bddf8..d9bc5d3 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1006,6 +1006,7 @@ static void __cpuinit probe_pcache(void)
case CPU_25KF:
case CPU_SB1:
case CPU_SB1A:
+ case CPU_XLR:
c->dcache.flags |= MIPS_CACHE_PINDEX;
break;
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index f5734c2..424ed4b 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -404,6 +404,7 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l,
case CPU_5KC:
case CPU_TX49XX:
case CPU_PR4450:
+ case CPU_XLR:
uasm_i_nop(p);
tlbw(p);
break;
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 4/8] Platform files for XLR/XLS processor support.
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
` (2 preceding siblings ...)
2011-05-06 20:06 ` [PATCH 3/8] Cache support, TLB support, asm/module.h entry Jayachandran C
@ 2011-05-06 20:06 ` Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS Jayachandran C
` (3 subsequent siblings)
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:06 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
* include/asm/netlogic added with files common for all Netlogic processors
(common with XLP which will be added later)
* include/asm/netlogic/xlr for XLR/XLS chip specific files
* netlogic/xlr for XLR/XLS platform files
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/include/asm/netlogic/interrupt.h | 45 +++++
arch/mips/include/asm/netlogic/mips-extns.h | 76 ++++++++
arch/mips/include/asm/netlogic/psb-bootinfo.h | 109 ++++++++++++
arch/mips/include/asm/netlogic/xlr/gpio.h | 73 ++++++++
arch/mips/include/asm/netlogic/xlr/iomap.h | 131 ++++++++++++++
arch/mips/include/asm/netlogic/xlr/pic.h | 231 +++++++++++++++++++++++++
arch/mips/include/asm/netlogic/xlr/xlr.h | 54 ++++++
arch/mips/netlogic/xlr/irq.c | 216 +++++++++++++++++++++++
arch/mips/netlogic/xlr/platform.c | 98 +++++++++++
arch/mips/netlogic/xlr/setup.c | 188 ++++++++++++++++++++
arch/mips/netlogic/xlr/smp.c | 225 ++++++++++++++++++++++++
arch/mips/netlogic/xlr/smpboot.S | 94 ++++++++++
arch/mips/netlogic/xlr/time.c | 51 ++++++
arch/mips/netlogic/xlr/xlr_console.c | 46 +++++
14 files changed, 1637 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/include/asm/netlogic/interrupt.h
create mode 100644 arch/mips/include/asm/netlogic/mips-extns.h
create mode 100644 arch/mips/include/asm/netlogic/psb-bootinfo.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/gpio.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/iomap.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/pic.h
create mode 100644 arch/mips/include/asm/netlogic/xlr/xlr.h
create mode 100644 arch/mips/netlogic/xlr/irq.c
create mode 100644 arch/mips/netlogic/xlr/platform.c
create mode 100644 arch/mips/netlogic/xlr/setup.c
create mode 100644 arch/mips/netlogic/xlr/smp.c
create mode 100644 arch/mips/netlogic/xlr/smpboot.S
create mode 100644 arch/mips/netlogic/xlr/time.c
create mode 100644 arch/mips/netlogic/xlr/xlr_console.c
diff --git a/arch/mips/include/asm/netlogic/interrupt.h b/arch/mips/include/asm/netlogic/interrupt.h
new file mode 100644
index 0000000..a85aadb
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/interrupt.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_INTERRUPT_H
+#define _ASM_NLM_INTERRUPT_H
+
+/* Defines for the IRQ numbers */
+
+#define IRQ_IPI_SMP_FUNCTION 3
+#define IRQ_IPI_SMP_RESCHEDULE 4
+#define IRQ_MSGRING 6
+#define IRQ_TIMER 7
+
+#endif
diff --git a/arch/mips/include/asm/netlogic/mips-extns.h b/arch/mips/include/asm/netlogic/mips-extns.h
new file mode 100644
index 0000000..8c53d0b
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/mips-extns.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_MIPS_EXTS_H
+#define _ASM_NLM_MIPS_EXTS_H
+
+/*
+ * XLR and XLP interrupt request and interrupt mask registers
+ */
+#define read_c0_eirr() __read_64bit_c0_register($9, 6)
+#define read_c0_eimr() __read_64bit_c0_register($9, 7)
+#define write_c0_eirr(val) __write_64bit_c0_register($9, 6, val)
+
+/*
+ * Writing EIMR in 32 bit is a special case, the lower 8 bit of the
+ * EIMR is shadowed in the status register, so we cannot save and
+ * restore status register for split read.
+ */
+#define write_c0_eimr(val) \
+do { \
+ if (sizeof(unsigned long) == 4) { \
+ unsigned long __flags; \
+ \
+ local_irq_save(__flags); \
+ __asm__ __volatile__( \
+ ".set\tmips64\n\t" \
+ "dsll\t%L0, %L0, 32\n\t" \
+ "dsrl\t%L0, %L0, 32\n\t" \
+ "dsll\t%M0, %M0, 32\n\t" \
+ "or\t%L0, %L0, %M0\n\t" \
+ "dmtc0\t%L0, $9, 7\n\t" \
+ ".set\tmips0" \
+ : : "r" (val)); \
+ __flags = (__flags & 0xffff00ff) | (((val) & 0xff) << 8);\
+ local_irq_restore(__flags); \
+ } else \
+ __write_64bit_c0_register($9, 7, (val)); \
+} while (0)
+
+static inline int hard_smp_processor_id(void)
+{
+ return __read_32bit_c0_register($15, 1) & 0x3ff;
+}
+
+#endif /*_ASM_NLM_MIPS_EXTS_H */
diff --git a/arch/mips/include/asm/netlogic/psb-bootinfo.h b/arch/mips/include/asm/netlogic/psb-bootinfo.h
new file mode 100644
index 0000000..6878307
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/psb-bootinfo.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NETLOGIC_BOOTINFO_H
+#define _ASM_NETLOGIC_BOOTINFO_H
+
+struct psb_info {
+ uint64_t boot_level;
+ uint64_t io_base;
+ uint64_t output_device;
+ uint64_t uart_print;
+ uint64_t led_output;
+ uint64_t init;
+ uint64_t exit;
+ uint64_t warm_reset;
+ uint64_t wakeup;
+ uint64_t online_cpu_map;
+ uint64_t master_reentry_sp;
+ uint64_t master_reentry_gp;
+ uint64_t master_reentry_fn;
+ uint64_t slave_reentry_fn;
+ uint64_t magic_dword;
+ uint64_t uart_putchar;
+ uint64_t size;
+ uint64_t uart_getchar;
+ uint64_t nmi_handler;
+ uint64_t psb_version;
+ uint64_t mac_addr;
+ uint64_t cpu_frequency;
+ uint64_t board_version;
+ uint64_t malloc;
+ uint64_t free;
+ uint64_t global_shmem_addr;
+ uint64_t global_shmem_size;
+ uint64_t psb_os_cpu_map;
+ uint64_t userapp_cpu_map;
+ uint64_t wakeup_os;
+ uint64_t psb_mem_map;
+ uint64_t board_major_version;
+ uint64_t board_minor_version;
+ uint64_t board_manf_revision;
+ uint64_t board_serial_number;
+ uint64_t psb_physaddr_map;
+ uint64_t xlr_loaderip_config;
+ uint64_t bldr_envp;
+ uint64_t avail_mem_map;
+};
+
+enum {
+ NETLOGIC_IO_SPACE = 0x10,
+ PCIX_IO_SPACE,
+ PCIX_CFG_SPACE,
+ PCIX_MEMORY_SPACE,
+ HT_IO_SPACE,
+ HT_CFG_SPACE,
+ HT_MEMORY_SPACE,
+ SRAM_SPACE,
+ FLASH_CONTROLLER_SPACE
+};
+
+#define NLM_MAX_ARGS 64
+#define NLM_MAX_ENVS 32
+
+/* This is what netlboot passes and linux boot_mem_map is subtly different */
+#define NLM_BOOT_MEM_MAP_MAX 32
+struct nlm_boot_mem_map {
+ int nr_map;
+ struct nlm_boot_mem_map_entry {
+ uint64_t addr; /* start of memory segment */
+ uint64_t size; /* size of memory segment */
+ uint32_t type; /* type of memory segment */
+ } map[NLM_BOOT_MEM_MAP_MAX];
+};
+
+/* Pointer to saved boot loader info */
+extern struct psb_info nlm_prom_info;
+
+#endif
diff --git a/arch/mips/include/asm/netlogic/xlr/gpio.h b/arch/mips/include/asm/netlogic/xlr/gpio.h
new file mode 100644
index 0000000..51f6ad4
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/xlr/gpio.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_GPIO_H
+#define _ASM_NLM_GPIO_H
+
+#define NETLOGIC_GPIO_INT_EN_REG 0
+#define NETLOGIC_GPIO_INPUT_INVERSION_REG 1
+#define NETLOGIC_GPIO_IO_DIR_REG 2
+#define NETLOGIC_GPIO_IO_DATA_WR_REG 3
+#define NETLOGIC_GPIO_IO_DATA_RD_REG 4
+
+#define NETLOGIC_GPIO_SWRESET_REG 8
+#define NETLOGIC_GPIO_DRAM1_CNTRL_REG 9
+#define NETLOGIC_GPIO_DRAM1_RATIO_REG 10
+#define NETLOGIC_GPIO_DRAM1_RESET_REG 11
+#define NETLOGIC_GPIO_DRAM1_STATUS_REG 12
+#define NETLOGIC_GPIO_DRAM2_CNTRL_REG 13
+#define NETLOGIC_GPIO_DRAM2_RATIO_REG 14
+#define NETLOGIC_GPIO_DRAM2_RESET_REG 15
+#define NETLOGIC_GPIO_DRAM2_STATUS_REG 16
+
+#define NETLOGIC_GPIO_PWRON_RESET_CFG_REG 21
+#define NETLOGIC_GPIO_BIST_ALL_GO_STATUS_REG 24
+#define NETLOGIC_GPIO_BIST_CPU_GO_STATUS_REG 25
+#define NETLOGIC_GPIO_BIST_DEV_GO_STATUS_REG 26
+
+#define NETLOGIC_GPIO_FUSE_BANK_REG 35
+#define NETLOGIC_GPIO_CPU_RESET_REG 40
+#define NETLOGIC_GPIO_RNG_REG 43
+
+#define NETLOGIC_PWRON_RESET_PCMCIA_BOOT 17
+#define NETLOGIC_GPIO_LED_BITMAP 0x1700000
+#define NETLOGIC_GPIO_LED_0_SHIFT 20
+#define NETLOGIC_GPIO_LED_1_SHIFT 24
+
+#define NETLOGIC_GPIO_LED_OUTPUT_CODE_RESET 0x01
+#define NETLOGIC_GPIO_LED_OUTPUT_CODE_HARD_RESET 0x02
+#define NETLOGIC_GPIO_LED_OUTPUT_CODE_SOFT_RESET 0x03
+#define NETLOGIC_GPIO_LED_OUTPUT_CODE_MAIN 0x04
+
+#endif
diff --git a/arch/mips/include/asm/netlogic/xlr/iomap.h b/arch/mips/include/asm/netlogic/xlr/iomap.h
new file mode 100644
index 0000000..2e3a4dd
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/xlr/iomap.h
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_IOMAP_H
+#define _ASM_NLM_IOMAP_H
+
+#define DEFAULT_NETLOGIC_IO_BASE CKSEG1ADDR(0x1ef00000)
+#define NETLOGIC_IO_DDR2_CHN0_OFFSET 0x01000
+#define NETLOGIC_IO_DDR2_CHN1_OFFSET 0x02000
+#define NETLOGIC_IO_DDR2_CHN2_OFFSET 0x03000
+#define NETLOGIC_IO_DDR2_CHN3_OFFSET 0x04000
+#define NETLOGIC_IO_PIC_OFFSET 0x08000
+#define NETLOGIC_IO_UART_0_OFFSET 0x14000
+#define NETLOGIC_IO_UART_1_OFFSET 0x15100
+
+#define NETLOGIC_IO_SIZE 0x1000
+
+#define NETLOGIC_IO_BRIDGE_OFFSET 0x00000
+
+#define NETLOGIC_IO_RLD2_CHN0_OFFSET 0x05000
+#define NETLOGIC_IO_RLD2_CHN1_OFFSET 0x06000
+
+#define NETLOGIC_IO_SRAM_OFFSET 0x07000
+
+#define NETLOGIC_IO_PCIX_OFFSET 0x09000
+#define NETLOGIC_IO_HT_OFFSET 0x0A000
+
+#define NETLOGIC_IO_SECURITY_OFFSET 0x0B000
+
+#define NETLOGIC_IO_GMAC_0_OFFSET 0x0C000
+#define NETLOGIC_IO_GMAC_1_OFFSET 0x0D000
+#define NETLOGIC_IO_GMAC_2_OFFSET 0x0E000
+#define NETLOGIC_IO_GMAC_3_OFFSET 0x0F000
+
+/* XLS devices */
+#define NETLOGIC_IO_GMAC_4_OFFSET 0x20000
+#define NETLOGIC_IO_GMAC_5_OFFSET 0x21000
+#define NETLOGIC_IO_GMAC_6_OFFSET 0x22000
+#define NETLOGIC_IO_GMAC_7_OFFSET 0x23000
+
+#define NETLOGIC_IO_PCIE_0_OFFSET 0x1E000
+#define NETLOGIC_IO_PCIE_1_OFFSET 0x1F000
+#define NETLOGIC_IO_SRIO_0_OFFSET 0x1E000
+#define NETLOGIC_IO_SRIO_1_OFFSET 0x1F000
+
+#define NETLOGIC_IO_USB_0_OFFSET 0x24000
+#define NETLOGIC_IO_USB_1_OFFSET 0x25000
+
+#define NETLOGIC_IO_COMP_OFFSET 0x1D000
+/* end XLS devices */
+
+/* XLR devices */
+#define NETLOGIC_IO_SPI4_0_OFFSET 0x10000
+#define NETLOGIC_IO_XGMAC_0_OFFSET 0x11000
+#define NETLOGIC_IO_SPI4_1_OFFSET 0x12000
+#define NETLOGIC_IO_XGMAC_1_OFFSET 0x13000
+/* end XLR devices */
+
+#define NETLOGIC_IO_I2C_0_OFFSET 0x16000
+#define NETLOGIC_IO_I2C_1_OFFSET 0x17000
+
+#define NETLOGIC_IO_GPIO_OFFSET 0x18000
+#define NETLOGIC_IO_FLASH_OFFSET 0x19000
+#define NETLOGIC_IO_TB_OFFSET 0x1C000
+
+#define NETLOGIC_CPLD_OFFSET KSEG1ADDR(0x1d840000)
+
+/*
+ * Base Address (Virtual) of the PCI Config address space
+ * For now, choose 256M phys in kseg1 = 0xA0000000 + (1<<28)
+ * Config space spans 256 (num of buses) * 256 (num functions) * 256 bytes
+ * ie 1<<24 = 16M
+ */
+#define DEFAULT_PCI_CONFIG_BASE 0x18000000
+#define DEFAULT_HT_TYPE0_CFG_BASE 0x16000000
+#define DEFAULT_HT_TYPE1_CFG_BASE 0x17000000
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+typedef volatile __u32 nlm_reg_t;
+extern unsigned long netlogic_io_base;
+
+/* FIXME read once in write_reg */
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+#define netlogic_read_reg(base, offset) ((base)[(offset)])
+#define netlogic_write_reg(base, offset, value) ((base)[(offset)] = (value))
+#else
+#define netlogic_read_reg(base, offset) (be32_to_cpu((base)[(offset)]))
+#define netlogic_write_reg(base, offset, value) \
+ ((base)[(offset)] = cpu_to_be32((value)))
+#endif
+
+#define netlogic_read_reg_le32(base, offset) (le32_to_cpu((base)[(offset)]))
+#define netlogic_write_reg_le32(base, offset, value) \
+ ((base)[(offset)] = cpu_to_le32((value)))
+#define netlogic_io_mmio(offset) ((nlm_reg_t *)(netlogic_io_base+(offset)))
+#endif /* __ASSEMBLY__ */
+#endif
diff --git a/arch/mips/include/asm/netlogic/xlr/pic.h b/arch/mips/include/asm/netlogic/xlr/pic.h
new file mode 100644
index 0000000..5cceb74
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/xlr/pic.h
@@ -0,0 +1,231 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_XLR_PIC_H
+#define _ASM_NLM_XLR_PIC_H
+
+#define PIC_CLKS_PER_SEC 66666666ULL
+/* PIC hardware interrupt numbers */
+#define PIC_IRT_WD_INDEX 0
+#define PIC_IRT_TIMER_0_INDEX 1
+#define PIC_IRT_TIMER_1_INDEX 2
+#define PIC_IRT_TIMER_2_INDEX 3
+#define PIC_IRT_TIMER_3_INDEX 4
+#define PIC_IRT_TIMER_4_INDEX 5
+#define PIC_IRT_TIMER_5_INDEX 6
+#define PIC_IRT_TIMER_6_INDEX 7
+#define PIC_IRT_TIMER_7_INDEX 8
+#define PIC_IRT_CLOCK_INDEX PIC_IRT_TIMER_7_INDEX
+#define PIC_IRT_UART_0_INDEX 9
+#define PIC_IRT_UART_1_INDEX 10
+#define PIC_IRT_I2C_0_INDEX 11
+#define PIC_IRT_I2C_1_INDEX 12
+#define PIC_IRT_PCMCIA_INDEX 13
+#define PIC_IRT_GPIO_INDEX 14
+#define PIC_IRT_HYPER_INDEX 15
+#define PIC_IRT_PCIX_INDEX 16
+/* XLS */
+#define PIC_IRT_CDE_INDEX 15
+#define PIC_IRT_BRIDGE_TB_XLS_INDEX 16
+/* XLS */
+#define PIC_IRT_GMAC0_INDEX 17
+#define PIC_IRT_GMAC1_INDEX 18
+#define PIC_IRT_GMAC2_INDEX 19
+#define PIC_IRT_GMAC3_INDEX 20
+#define PIC_IRT_XGS0_INDEX 21
+#define PIC_IRT_XGS1_INDEX 22
+#define PIC_IRT_HYPER_FATAL_INDEX 23
+#define PIC_IRT_PCIX_FATAL_INDEX 24
+#define PIC_IRT_BRIDGE_AERR_INDEX 25
+#define PIC_IRT_BRIDGE_BERR_INDEX 26
+#define PIC_IRT_BRIDGE_TB_XLR_INDEX 27
+#define PIC_IRT_BRIDGE_AERR_NMI_INDEX 28
+/* XLS */
+#define PIC_IRT_GMAC4_INDEX 21
+#define PIC_IRT_GMAC5_INDEX 22
+#define PIC_IRT_GMAC6_INDEX 23
+#define PIC_IRT_GMAC7_INDEX 24
+#define PIC_IRT_BRIDGE_ERR_INDEX 25
+#define PIC_IRT_PCIE_LINK0_INDEX 26
+#define PIC_IRT_PCIE_LINK1_INDEX 27
+#define PIC_IRT_PCIE_LINK2_INDEX 23
+#define PIC_IRT_PCIE_LINK3_INDEX 24
+#define PIC_IRT_PCIE_XLSB0_LINK2_INDEX 28
+#define PIC_IRT_PCIE_XLSB0_LINK3_INDEX 29
+#define PIC_IRT_SRIO_LINK0_INDEX 26
+#define PIC_IRT_SRIO_LINK1_INDEX 27
+#define PIC_IRT_SRIO_LINK2_INDEX 28
+#define PIC_IRT_SRIO_LINK3_INDEX 29
+#define PIC_IRT_PCIE_INT_INDEX 28
+#define PIC_IRT_PCIE_FATAL_INDEX 29
+#define PIC_IRT_GPIO_B_INDEX 30
+#define PIC_IRT_USB_INDEX 31
+/* XLS */
+#define PIC_NUM_IRTS 32
+
+
+#define PIC_CLOCK_TIMER 7
+
+/* PIC Registers */
+#define PIC_CTRL 0x00
+#define PIC_IPI 0x04
+#define PIC_INT_ACK 0x06
+
+#define WD_MAX_VAL_0 0x08
+#define WD_MAX_VAL_1 0x09
+#define WD_MASK_0 0x0a
+#define WD_MASK_1 0x0b
+#define WD_HEARBEAT_0 0x0c
+#define WD_HEARBEAT_1 0x0d
+
+#define PIC_IRT_0_BASE 0x40
+#define PIC_IRT_1_BASE 0x80
+#define PIC_TIMER_MAXVAL_0_BASE 0x100
+#define PIC_TIMER_MAXVAL_1_BASE 0x110
+#define PIC_TIMER_COUNT_0_BASE 0x120
+#define PIC_TIMER_COUNT_1_BASE 0x130
+
+#define PIC_IRT_0(picintr) (PIC_IRT_0_BASE + (picintr))
+#define PIC_IRT_1(picintr) (PIC_IRT_1_BASE + (picintr))
+
+#define PIC_TIMER_MAXVAL_0(i) (PIC_TIMER_MAXVAL_0_BASE + (i))
+#define PIC_TIMER_MAXVAL_1(i) (PIC_TIMER_MAXVAL_1_BASE + (i))
+#define PIC_TIMER_COUNT_0(i) (PIC_TIMER_COUNT_0_BASE + (i))
+#define PIC_TIMER_COUNT_1(i) (PIC_TIMER_COUNT_0_BASE + (i))
+
+/*
+ * Mapping between hardware interrupt numbers and IRQs on CPU
+ * we use a simple scheme to map PIC interrupts 0-31 to IRQs
+ * 8-39. This leaves the IRQ 0-7 for cpu interrupts like
+ * count/compare and FMN
+ */
+#define PIC_IRQ_BASE 8
+#define PIC_INTR_TO_IRQ(i) (PIC_IRQ_BASE + (i))
+#define PIC_IRQ_TO_INTR(i) ((i) - PIC_IRQ_BASE)
+
+#define PIC_IRT_FIRST_IRQ PIC_IRQ_BASE
+#define PIC_WD_IRQ PIC_INTR_TO_IRQ(PIC_IRT_WD_INDEX)
+#define PIC_TIMER_0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_0_INDEX)
+#define PIC_TIMER_1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_1_INDEX)
+#define PIC_TIMER_2_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_2_INDEX)
+#define PIC_TIMER_3_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_3_INDEX)
+#define PIC_TIMER_4_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_4_INDEX)
+#define PIC_TIMER_5_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_5_INDEX)
+#define PIC_TIMER_6_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_6_INDEX)
+#define PIC_TIMER_7_IRQ PIC_INTR_TO_IRQ(PIC_IRT_TIMER_7_INDEX)
+#define PIC_CLOCK_IRQ (PIC_TIMER_7_IRQ)
+#define PIC_UART_0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_UART_0_INDEX)
+#define PIC_UART_1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_UART_1_INDEX)
+#define PIC_I2C_0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_I2C_0_INDEX)
+#define PIC_I2C_1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_I2C_1_INDEX)
+#define PIC_PCMCIA_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCMCIA_INDEX)
+#define PIC_GPIO_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GPIO_INDEX)
+#define PIC_HYPER_IRQ PIC_INTR_TO_IRQ(PIC_IRT_HYPER_INDEX)
+#define PIC_PCIX_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIX_INDEX)
+/* XLS */
+#define PIC_CDE_IRQ PIC_INTR_TO_IRQ(PIC_IRT_CDE_INDEX)
+#define PIC_BRIDGE_TB_XLS_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_TB_XLS_INDEX)
+/* end XLS */
+#define PIC_GMAC_0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC0_INDEX)
+#define PIC_GMAC_1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC1_INDEX)
+#define PIC_GMAC_2_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC2_INDEX)
+#define PIC_GMAC_3_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC3_INDEX)
+#define PIC_XGS_0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_XGS0_INDEX)
+#define PIC_XGS_1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_XGS1_INDEX)
+#define PIC_HYPER_FATAL_IRQ PIC_INTR_TO_IRQ(PIC_IRT_HYPER_FATAL_INDEX)
+#define PIC_PCIX_FATAL_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIX_FATAL_INDEX)
+#define PIC_BRIDGE_AERR_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_AERR_INDEX)
+#define PIC_BRIDGE_BERR_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_BERR_INDEX)
+#define PIC_BRIDGE_TB_XLR_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_TB_XLR_INDEX)
+#define PIC_BRIDGE_AERR_NMI_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_AERR_NMI_INDEX)
+/* XLS defines */
+#define PIC_GMAC_4_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC4_INDEX)
+#define PIC_GMAC_5_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC5_INDEX)
+#define PIC_GMAC_6_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC6_INDEX)
+#define PIC_GMAC_7_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GMAC7_INDEX)
+#define PIC_BRIDGE_ERR_IRQ PIC_INTR_TO_IRQ(PIC_IRT_BRIDGE_ERR_INDEX)
+#define PIC_PCIE_LINK0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_LINK0_INDEX)
+#define PIC_PCIE_LINK1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_LINK1_INDEX)
+#define PIC_PCIE_LINK2_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_LINK2_INDEX)
+#define PIC_PCIE_LINK3_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_LINK3_INDEX)
+#define PIC_PCIE_XLSB0_LINK2_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_XLSB0_LINK2_INDEX)
+#define PIC_PCIE_XLSB0_LINK3_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_XLSB0_LINK3_INDEX)
+#define PIC_SRIO_LINK0_IRQ PIC_INTR_TO_IRQ(PIC_IRT_SRIO_LINK0_INDEX)
+#define PIC_SRIO_LINK1_IRQ PIC_INTR_TO_IRQ(PIC_IRT_SRIO_LINK1_INDEX)
+#define PIC_SRIO_LINK2_IRQ PIC_INTR_TO_IRQ(PIC_IRT_SRIO_LINK2_INDEX)
+#define PIC_SRIO_LINK3_IRQ PIC_INTR_TO_IRQ(PIC_IRT_SRIO_LINK3_INDEX)
+#define PIC_PCIE_INT_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_INT__INDEX)
+#define PIC_PCIE_FATAL_IRQ PIC_INTR_TO_IRQ(PIC_IRT_PCIE_FATAL_INDEX)
+#define PIC_GPIO_B_IRQ PIC_INTR_TO_IRQ(PIC_IRT_GPIO_B_INDEX)
+#define PIC_USB_IRQ PIC_INTR_TO_IRQ(PIC_IRT_USB_INDEX)
+#define PIC_IRT_LAST_IRQ PIC_USB_IRQ
+/* end XLS */
+
+#ifndef __ASSEMBLY__
+static inline void pic_send_ipi(u32 ipi)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+
+ netlogic_write_reg(mmio, PIC_IPI, ipi);
+}
+
+static inline u32 pic_read_control(void)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+
+ return netlogic_read_reg(mmio, PIC_CTRL);
+}
+
+static inline void pic_write_control(u32 control)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+
+ netlogic_write_reg(mmio, PIC_CTRL, control);
+}
+
+static inline void pic_update_control(u32 control)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+
+ netlogic_write_reg(mmio, PIC_CTRL,
+ (control | netlogic_read_reg(mmio, PIC_CTRL)));
+}
+
+#define PIC_IRQ_IS_EDGE_TRIGGERED(irq) (((irq) >= PIC_TIMER_0_IRQ) && \
+ ((irq) <= PIC_TIMER_7_IRQ))
+#define PIC_IRQ_IS_IRT(irq) (((irq) >= PIC_IRT_FIRST_IRQ) && \
+ ((irq) <= PIC_IRT_LAST_IRQ))
+#endif
+
+#endif /* _ASM_NLM_XLR_PIC_H */
diff --git a/arch/mips/include/asm/netlogic/xlr/xlr.h b/arch/mips/include/asm/netlogic/xlr/xlr.h
new file mode 100644
index 0000000..454c236
--- /dev/null
+++ b/arch/mips/include/asm/netlogic/xlr/xlr.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASM_NLM_XLR_H
+#define _ASM_NLM_XLR_H
+
+/* Platform UART functions */
+struct uart_port;
+unsigned int nlm_xlr_uart_in(struct uart_port *, int);
+void nlm_xlr_uart_out(struct uart_port *, int, int);
+
+/* SMP support functions */
+void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc);
+void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc);
+int nlm_wakeup_secondary_cpus(u32 wakeup_mask);
+void nlm_smp_irq_init(void);
+void nlm_boot_smp_nmi(void);
+void prom_pre_boot_secondary_cpus(void);
+
+extern struct plat_smp_ops nlm_smp_ops;
+extern unsigned long nlm_common_ebase;
+
+#endif /* _ASM_NLM_XLR_H */
diff --git a/arch/mips/netlogic/xlr/irq.c b/arch/mips/netlogic/xlr/irq.c
new file mode 100644
index 0000000..2033f56
--- /dev/null
+++ b/arch/mips/netlogic/xlr/irq.c
@@ -0,0 +1,216 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/linkage.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/mm.h>
+
+#include <asm/mipsregs.h>
+
+#include <asm/netlogic/xlr/iomap.h>
+#include <asm/netlogic/xlr/pic.h>
+#include <asm/netlogic/xlr/xlr.h>
+
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/mips-extns.h>
+
+static u64 nlm_irq_mask;
+static DEFINE_SPINLOCK(nlm_pic_lock);
+
+static void xlr_pic_enable(struct irq_data *d)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+ unsigned long flags;
+ nlm_reg_t reg;
+ int irq = d->irq;
+
+ WARN(!PIC_IRQ_IS_IRT(irq), "Bad irq %d", irq);
+
+ spin_lock_irqsave(&nlm_pic_lock, flags);
+ reg = netlogic_read_reg(mmio, PIC_IRT_1_BASE + irq - PIC_IRQ_BASE);
+ netlogic_write_reg(mmio, PIC_IRT_1_BASE + irq - PIC_IRQ_BASE,
+ reg | (1 << 6) | (1 << 30) | (1 << 31));
+ spin_unlock_irqrestore(&nlm_pic_lock, flags);
+}
+
+static void xlr_pic_mask(struct irq_data *d)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+ unsigned long flags;
+ nlm_reg_t reg;
+ int irq = d->irq;
+
+ WARN(!PIC_IRQ_IS_IRT(irq), "Bad irq %d", irq);
+
+ spin_lock_irqsave(&nlm_pic_lock, flags);
+ reg = netlogic_read_reg(mmio, PIC_IRT_1_BASE + irq - PIC_IRQ_BASE);
+ netlogic_write_reg(mmio, PIC_IRT_1_BASE + irq - PIC_IRQ_BASE,
+ reg | (1 << 6) | (1 << 30) | (0 << 31));
+ spin_unlock_irqrestore(&nlm_pic_lock, flags);
+}
+
+static void xlr_pic_ack(struct irq_data *d)
+{
+ unsigned long flags;
+ nlm_reg_t *mmio;
+ int irq = d->irq;
+
+ WARN(!PIC_IRQ_IS_IRT(irq), "Bad irq %d", irq);
+
+ mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+ spin_lock_irqsave(&nlm_pic_lock, flags);
+ netlogic_write_reg(mmio, PIC_INT_ACK, (1 << (irq - PIC_IRQ_BASE)));
+ spin_unlock_irqrestore(&nlm_pic_lock, flags);
+}
+
+/*
+ * This chip definition handles interrupts routed thru the XLR
+ * hardware PIC, currently IRQs 8-39 are mapped to hardware intr
+ * 0-31 wired the XLR PIC
+ */
+static struct irq_chip xlr_pic = {
+ .name = "XLR-PIC",
+ .irq_enable = xlr_pic_enable,
+ .irq_mask = xlr_pic_mask,
+ .irq_ack = xlr_pic_ack,
+};
+
+static void rsvd_irq_handler(struct irq_data *d)
+{
+ WARN(d->irq >= PIC_IRQ_BASE, "Bad irq %d", d->irq);
+}
+
+/*
+ * Chip definition for CPU originated interrupts(timer, msg) and
+ * IPIs
+ */
+struct irq_chip nlm_cpu_intr = {
+ .name = "XLR-CPU-INTR",
+ .irq_enable = rsvd_irq_handler,
+ .irq_mask = rsvd_irq_handler,
+ .irq_ack = rsvd_irq_handler,
+};
+
+void __init init_xlr_irqs(void)
+{
+ nlm_reg_t *mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
+ uint32_t thread_mask = 1;
+ int level, i;
+
+ pr_info("Interrupt thread mask [%x]\n", thread_mask);
+ for (i = 0; i < PIC_NUM_IRTS; i++) {
+ level = PIC_IRQ_IS_EDGE_TRIGGERED(i);
+
+ /* Bind all PIC irqs to boot cpu */
+ netlogic_write_reg(mmio, PIC_IRT_0_BASE + i, thread_mask);
+
+ /*
+ * Use local scheduling and high polarity for all IRTs
+ * Invalidate all IRTs, by default
+ */
+ netlogic_write_reg(mmio, PIC_IRT_1_BASE + i,
+ (level << 30) | (1 << 6) | (PIC_IRQ_BASE + i));
+ }
+
+ /* Make all IRQs as level triggered by default */
+ for (i = 0; i < NR_IRQS; i++) {
+ if (PIC_IRQ_IS_IRT(i))
+ irq_set_chip_and_handler(i, &xlr_pic, handle_level_irq);
+ else
+ irq_set_chip_and_handler(i, &nlm_cpu_intr,
+ handle_level_irq);
+ }
+#ifdef CONFIG_SMP
+ irq_set_chip_and_handler(IRQ_IPI_SMP_FUNCTION, &nlm_cpu_intr,
+ nlm_smp_function_ipi_handler);
+ irq_set_chip_and_handler(IRQ_IPI_SMP_RESCHEDULE, &nlm_cpu_intr,
+ nlm_smp_resched_ipi_handler);
+ nlm_irq_mask |=
+ ((1ULL << IRQ_IPI_SMP_FUNCTION) | (1ULL << IRQ_IPI_SMP_RESCHEDULE));
+#endif
+ /* unmask all PIC related interrupts. If no handler is installed by the
+ * drivers, it'll just ack the interrupt and return
+ */
+ for (i = PIC_IRT_FIRST_IRQ; i <= PIC_IRT_LAST_IRQ; i++)
+ nlm_irq_mask |= (1ULL << i);
+
+ nlm_irq_mask |= (1ULL << IRQ_TIMER);
+}
+
+void __init arch_init_irq(void)
+{
+ /* Initialize the irq descriptors */
+ init_xlr_irqs();
+ write_c0_eimr(nlm_irq_mask);
+}
+
+void __cpuinit nlm_smp_irq_init(void)
+{
+ /* set interrupt mask for non-zero cpus */
+ write_c0_eimr(nlm_irq_mask);
+}
+
+asmlinkage void plat_irq_dispatch(void)
+{
+ uint64_t eirr;
+ int i;
+
+ eirr = read_c0_eirr() & read_c0_eimr();
+ if (!eirr)
+ return;
+
+ /* no need of EIRR here, writing compare clears interrupt */
+ if (eirr & (1 << IRQ_TIMER)) {
+ do_IRQ(IRQ_TIMER);
+ return;
+ }
+
+ /* TODO use dcltz: optimize below code */
+ for (i = 63; i != -1; i--) {
+ if (eirr & (1ULL << i))
+ break;
+ }
+ if (i == -1) {
+ pr_err("no interrupt !!\n");
+ return;
+ }
+
+ /* Ack eirr */
+ write_c0_eirr(1ULL << i);
+
+ do_IRQ(i);
+}
diff --git a/arch/mips/netlogic/xlr/platform.c b/arch/mips/netlogic/xlr/platform.c
new file mode 100644
index 0000000..609ec25
--- /dev/null
+++ b/arch/mips/netlogic/xlr/platform.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2011, Netlogic Microsystems.
+ * Copyright 2004, Matt Porter <mporter@kernel.crashing.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/resource.h>
+#include <linux/serial_8250.h>
+#include <linux/serial_reg.h>
+
+#include <asm/netlogic/xlr/iomap.h>
+#include <asm/netlogic/xlr/pic.h>
+#include <asm/netlogic/xlr/xlr.h>
+
+unsigned int nlm_xlr_uart_in(struct uart_port *p, int offset)
+{
+ nlm_reg_t *mmio;
+ unsigned int value;
+
+ /* XLR uart does not need any mapping of regs */
+ mmio = (nlm_reg_t *)(p->membase + (offset << p->regshift));
+ value = netlogic_read_reg(mmio, 0);
+
+ /* See XLR/XLS errata */
+ if (offset == UART_MSR)
+ value ^= 0xF0;
+ else if (offset == UART_MCR)
+ value ^= 0x3;
+
+ return value;
+}
+
+void nlm_xlr_uart_out(struct uart_port *p, int offset, int value)
+{
+ nlm_reg_t *mmio;
+
+ /* XLR uart does not need any mapping of regs */
+ mmio = (nlm_reg_t *)(p->membase + (offset << p->regshift));
+
+ /* See XLR/XLS errata */
+ if (offset == UART_MSR)
+ value ^= 0xF0;
+ else if (offset == UART_MCR)
+ value ^= 0x3;
+
+ netlogic_write_reg(mmio, 0, value);
+}
+
+#define PORT(_irq) \
+ { \
+ .irq = _irq, \
+ .regshift = 2, \
+ .iotype = UPIO_MEM32, \
+ .flags = (UPF_SKIP_TEST | \
+ UPF_FIXED_TYPE | UPF_BOOT_AUTOCONF),\
+ .uartclk = PIC_CLKS_PER_SEC, \
+ .type = PORT_16550A, \
+ .serial_in = nlm_xlr_uart_in, \
+ .serial_out = nlm_xlr_uart_out, \
+ }
+
+static struct plat_serial8250_port xlr_uart_data[] = {
+ PORT(PIC_UART_0_IRQ),
+ PORT(PIC_UART_1_IRQ),
+ {},
+};
+
+static struct platform_device uart_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = xlr_uart_data,
+ },
+};
+
+static int __init nlm_uart_init(void)
+{
+ nlm_reg_t *mmio;
+
+ mmio = netlogic_io_mmio(NETLOGIC_IO_UART_0_OFFSET);
+ xlr_uart_data[0].membase = (void __iomem *)mmio;
+ xlr_uart_data[0].mapbase = CPHYSADDR((unsigned long)mmio);
+
+ mmio = netlogic_io_mmio(NETLOGIC_IO_UART_1_OFFSET);
+ xlr_uart_data[1].membase = (void __iomem *)mmio;
+ xlr_uart_data[1].mapbase = CPHYSADDR((unsigned long)mmio);
+
+ return platform_device_register(&uart_device);
+}
+
+arch_initcall(nlm_uart_init);
diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c
new file mode 100644
index 0000000..4828025
--- /dev/null
+++ b/arch/mips/netlogic/xlr/setup.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/serial_8250.h>
+#include <linux/pm.h>
+
+#include <asm/reboot.h>
+#include <asm/time.h>
+#include <asm/bootinfo.h>
+#include <asm/smp-ops.h>
+
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/psb-bootinfo.h>
+
+#include <asm/netlogic/xlr/xlr.h>
+#include <asm/netlogic/xlr/iomap.h>
+#include <asm/netlogic/xlr/pic.h>
+#include <asm/netlogic/xlr/gpio.h>
+
+unsigned long netlogic_io_base = (unsigned long)(DEFAULT_NETLOGIC_IO_BASE);
+unsigned long nlm_common_ebase = 0x0;
+struct psb_info nlm_prom_info;
+
+static void nlm_early_serial_setup(void)
+{
+ struct uart_port s;
+ nlm_reg_t *uart_base;
+
+ uart_base = netlogic_io_mmio(NETLOGIC_IO_UART_0_OFFSET);
+ memset(&s, 0, sizeof(s));
+ s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
+ s.iotype = UPIO_MEM32;
+ s.regshift = 2;
+ s.irq = PIC_UART_0_IRQ;
+ s.uartclk = PIC_CLKS_PER_SEC;
+ s.serial_in = nlm_xlr_uart_in;
+ s.serial_out = nlm_xlr_uart_out;
+ s.mapbase = (unsigned long)uart_base;
+ s.membase = (unsigned char __iomem *)uart_base;
+ early_serial_setup(&s);
+}
+
+static void nlm_linux_exit(void)
+{
+ nlm_reg_t *mmio;
+
+ mmio = netlogic_io_mmio(NETLOGIC_IO_GPIO_OFFSET);
+ /* trigger a chip reset by writing 1 to GPIO_SWRESET_REG */
+ netlogic_write_reg(mmio, NETLOGIC_GPIO_SWRESET_REG, 1);
+ for ( ; ; )
+ cpu_wait();
+}
+
+void __init plat_mem_setup(void)
+{
+ panic_timeout = 5;
+ _machine_restart = (void (*)(char *))nlm_linux_exit;
+ _machine_halt = nlm_linux_exit;
+ pm_power_off = nlm_linux_exit;
+}
+
+const char *get_system_type(void)
+{
+ return "Netlogic XLR/XLS Series";
+}
+
+void __init prom_free_prom_memory(void)
+{
+ /* Nothing yet */
+}
+
+static void build_arcs_cmdline(int *argv)
+{
+ int i, remain, len;
+ char *arg;
+
+ remain = sizeof(arcs_cmdline) - 1;
+ arcs_cmdline[0] = '\0';
+ for (i = 0; argv[i] != 0; i++) {
+ arg = (char *)(long)argv[i];
+ len = strlen(arg);
+ if (len + 1 > remain)
+ break;
+ strcat(arcs_cmdline, arg);
+ strcat(arcs_cmdline, " ");
+ remain -= len + 1;
+ }
+
+ /* Add the default options here */
+ if ((strstr(arcs_cmdline, "console=")) == NULL) {
+ arg = "console=ttyS0,38400 ";
+ len = strlen(arg);
+ if (len > remain)
+ goto fail;
+ strcat(arcs_cmdline, arg);
+ remain -= len;
+ }
+#ifdef CONFIG_BLK_DEV_INITRD
+ if ((strstr(arcs_cmdline, "rdinit=")) == NULL) {
+ arg = "rdinit=/sbin/init ";
+ len = strlen(arg);
+ if (len > remain)
+ goto fail;
+ strcat(arcs_cmdline, arg);
+ remain -= len;
+ }
+#endif
+ return;
+fail:
+ panic("Cannot add %s, command line too big!", arg);
+}
+
+static void prom_add_memory(void)
+{
+ struct nlm_boot_mem_map *bootm;
+ u64 start, size;
+ u64 pref_backup = 512; /* avoid pref walking beyond end */
+ int i;
+
+ bootm = (void *)(long)nlm_prom_info.psb_mem_map;
+ for (i = 0; i < bootm->nr_map; i++) {
+ if (bootm->map[i].type != BOOT_MEM_RAM)
+ continue;
+ start = bootm->map[i].addr;
+ size = bootm->map[i].size;
+
+ /* Work around for using bootloader mem */
+ if (i == 0 && start == 0 && size == 0x0c000000)
+ size = 0x0ff00000;
+
+ add_memory_region(start, size - pref_backup, BOOT_MEM_RAM);
+ }
+}
+
+void __init prom_init(void)
+{
+ int *argv, *envp; /* passed as 32 bit ptrs */
+ struct psb_info *prom_infop;
+
+ /* truncate to 32 bit and sign extend all args */
+ argv = (int *)(long)(int)fw_arg1;
+ envp = (int *)(long)(int)fw_arg2;
+ prom_infop = (struct psb_info *)(long)(int)fw_arg3;
+
+ nlm_prom_info = *prom_infop;
+
+ nlm_early_serial_setup();
+ build_arcs_cmdline(argv);
+ nlm_common_ebase = read_c0_ebase() & (~((1 << 12) - 1));
+ prom_add_memory();
+
+#ifdef CONFIG_SMP
+ nlm_wakeup_secondary_cpus(nlm_prom_info.online_cpu_map);
+ register_smp_ops(&nlm_smp_ops);
+#endif
+}
diff --git a/arch/mips/netlogic/xlr/smp.c b/arch/mips/netlogic/xlr/smp.c
new file mode 100644
index 0000000..b495a7f
--- /dev/null
+++ b/arch/mips/netlogic/xlr/smp.c
@@ -0,0 +1,225 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/irq.h>
+
+#include <asm/mmu_context.h>
+
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/mips-extns.h>
+
+#include <asm/netlogic/xlr/iomap.h>
+#include <asm/netlogic/xlr/pic.h>
+#include <asm/netlogic/xlr/xlr.h>
+
+void core_send_ipi(int logical_cpu, unsigned int action)
+{
+ int cpu = cpu_logical_map(logical_cpu);
+ u32 tid = cpu & 0x3;
+ u32 pid = (cpu >> 2) & 0x07;
+ u32 ipi = (tid << 16) | (pid << 20);
+
+ if (action & SMP_CALL_FUNCTION)
+ ipi |= IRQ_IPI_SMP_FUNCTION;
+ else if (action & SMP_RESCHEDULE_YOURSELF)
+ ipi |= IRQ_IPI_SMP_RESCHEDULE;
+ else
+ return;
+
+ pic_send_ipi(ipi);
+}
+
+void nlm_send_ipi_single(int cpu, unsigned int action)
+{
+ core_send_ipi(cpu, action);
+}
+
+void nlm_send_ipi_mask(const struct cpumask *mask, unsigned int action)
+{
+ int cpu;
+
+ for_each_cpu(cpu, mask) {
+ core_send_ipi(cpu, action);
+ }
+}
+
+/* IRQ_IPI_SMP_FUNCTION Handler */
+void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc)
+{
+ smp_call_function_interrupt();
+}
+
+/* IRQ_IPI_SMP_RESCHEDULE handler */
+void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc)
+{
+ set_need_resched();
+}
+
+void nlm_common_ipi_handler(int irq, struct pt_regs *regs)
+{
+ if (irq == IRQ_IPI_SMP_FUNCTION) {
+ smp_call_function_interrupt();
+ } else {
+ /* Announce that we are for reschduling */
+ set_need_resched();
+ }
+}
+
+/*
+ * Called before going into mips code, early cpu init
+ */
+void nlm_early_init_secondary(void)
+{
+ write_c0_ebase((uint32_t)nlm_common_ebase);
+ /* TLB partition here later */
+}
+
+/*
+ * Code to run on secondary just after probing the CPU
+ */
+static void __cpuinit nlm_init_secondary(void)
+{
+ nlm_smp_irq_init();
+}
+
+void nlm_smp_finish(void)
+{
+#ifdef notyet
+ nlm_common_msgring_cpu_init();
+#endif
+}
+
+void nlm_cpus_done(void)
+{
+}
+
+/*
+ * Boot all other cpus in the system, initialize them, and bring them into
+ * the boot function
+ */
+int nlm_cpu_unblock[NR_CPUS];
+int nlm_cpu_ready[NR_CPUS];
+unsigned long nlm_next_gp;
+unsigned long nlm_next_sp;
+cpumask_t phys_cpu_present_map;
+
+void nlm_boot_secondary(int logical_cpu, struct task_struct *idle)
+{
+ unsigned long gp = (unsigned long)task_thread_info(idle);
+ unsigned long sp = (unsigned long)__KSTK_TOS(idle);
+ int cpu = cpu_logical_map(logical_cpu);
+
+ nlm_next_sp = sp;
+ nlm_next_gp = gp;
+
+ /* barrier */
+ __sync();
+ nlm_cpu_unblock[cpu] = 1;
+}
+
+void __init nlm_smp_setup(void)
+{
+ unsigned int boot_cpu;
+ int num_cpus, i;
+
+ boot_cpu = hard_smp_processor_id();
+ cpus_clear(phys_cpu_present_map);
+
+ cpu_set(boot_cpu, phys_cpu_present_map);
+ __cpu_number_map[boot_cpu] = 0;
+ __cpu_logical_map[0] = boot_cpu;
+ cpu_set(0, cpu_possible_map);
+
+ num_cpus = 1;
+ for (i = 0; i < NR_CPUS; i++) {
+ if (nlm_cpu_ready[i]) {
+ cpu_set(i, phys_cpu_present_map);
+ __cpu_number_map[i] = num_cpus;
+ __cpu_logical_map[num_cpus] = i;
+ cpu_set(num_cpus, cpu_possible_map);
+ ++num_cpus;
+ }
+ }
+
+ pr_info("Phys CPU present map: %lx, possible map %lx\n",
+ (unsigned long)phys_cpu_present_map.bits[0],
+ (unsigned long)cpu_possible_map.bits[0]);
+
+ pr_info("Detected %i Slave CPU(s)\n", num_cpus);
+}
+
+void nlm_prepare_cpus(unsigned int max_cpus)
+{
+}
+
+struct plat_smp_ops nlm_smp_ops = {
+ .send_ipi_single = nlm_send_ipi_single,
+ .send_ipi_mask = nlm_send_ipi_mask,
+ .init_secondary = nlm_init_secondary,
+ .smp_finish = nlm_smp_finish,
+ .cpus_done = nlm_cpus_done,
+ .boot_secondary = nlm_boot_secondary,
+ .smp_setup = nlm_smp_setup,
+ .prepare_cpus = nlm_prepare_cpus,
+};
+
+unsigned long secondary_entry_point;
+
+int nlm_wakeup_secondary_cpus(u32 wakeup_mask)
+{
+ unsigned int tid, pid, ipi, i, boot_cpu;
+ void *reset_vec;
+
+ secondary_entry_point = (unsigned long)prom_pre_boot_secondary_cpus;
+ reset_vec = (void *)CKSEG1ADDR(0x1fc00000);
+ memcpy(reset_vec, nlm_boot_smp_nmi, 0x80);
+ boot_cpu = hard_smp_processor_id();
+
+ for (i = 0; i < NR_CPUS; i++) {
+ if (i == boot_cpu)
+ continue;
+ if (wakeup_mask & (1u << i)) {
+ tid = i & 0x3;
+ pid = (i >> 2) & 0x7;
+ ipi = (tid << 16) | (pid << 20) | (1 << 8);
+ pic_send_ipi(ipi);
+ }
+ }
+
+ return 0;
+}
diff --git a/arch/mips/netlogic/xlr/smpboot.S b/arch/mips/netlogic/xlr/smpboot.S
new file mode 100644
index 0000000..b8e0744
--- /dev/null
+++ b/arch/mips/netlogic/xlr/smpboot.S
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <asm/asm.h>
+#include <asm/asm-offsets.h>
+#include <asm/regdef.h>
+#include <asm/mipsregs.h>
+
+
+/* Don't jump to linux function from Bootloader stack. Change it
+ * here. Kernel might allocate bootloader memory before all the CPUs are
+ * brought up (eg: Inode cache region) and we better don't overwrite this
+ * memory
+ */
+NESTED(prom_pre_boot_secondary_cpus, 16, sp)
+ .set mips64
+ mfc0 t0, $15, 1 # read ebase
+ andi t0, 0x1f # t0 has the processor_id()
+ sll t0, 2 # offset in cpu array
+
+ PTR_LA t1, nlm_cpu_ready # mark CPU ready
+ PTR_ADDU t1, t0
+ li t2, 1
+ sw t2, 0(t1)
+
+ PTR_LA t1, nlm_cpu_unblock
+ PTR_ADDU t1, t0
+1: lw t2, 0(t1) # wait till unblocked
+ beqz t2, 1b
+ nop
+
+ PTR_LA t1, nlm_next_sp
+ PTR_L sp, 0(t1)
+ PTR_LA t1, nlm_next_gp
+ PTR_L gp, 0(t1)
+
+ PTR_LA t0, nlm_early_init_secondary
+ jalr t0
+ nop
+
+ PTR_LA t0, smp_bootstrap
+ jr t0
+ nop
+END(prom_pre_boot_secondary_cpus)
+
+NESTED(nlm_boot_smp_nmi, 0, sp)
+ .set push
+ .set noat
+ .set mips64
+ .set noreorder
+
+ /* Clear the NMI and BEV bits */
+ MFC0 k0, CP0_STATUS
+ li k1, 0xffb7ffff
+ and k0, k0, k1
+ MTC0 k0, CP0_STATUS
+
+ PTR_LA k1, secondary_entry_point
+ PTR_L k0, 0(k1)
+ jr k0
+ nop
+ .set pop
+END(nlm_boot_smp_nmi)
diff --git a/arch/mips/netlogic/xlr/time.c b/arch/mips/netlogic/xlr/time.c
new file mode 100644
index 0000000..0d81b26
--- /dev/null
+++ b/arch/mips/netlogic/xlr/time.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/init.h>
+
+#include <asm/time.h>
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/psb-bootinfo.h>
+
+unsigned int __cpuinit get_c0_compare_int(void)
+{
+ return IRQ_TIMER;
+}
+
+void __init plat_time_init(void)
+{
+ mips_hpt_frequency = nlm_prom_info.cpu_frequency;
+ pr_info("MIPS counter frequency [%ld]\n",
+ (unsigned long)mips_hpt_frequency);
+}
diff --git a/arch/mips/netlogic/xlr/xlr_console.c b/arch/mips/netlogic/xlr/xlr_console.c
new file mode 100644
index 0000000..759df06
--- /dev/null
+++ b/arch/mips/netlogic/xlr/xlr_console.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/types.h>
+#include <asm/netlogic/xlr/iomap.h>
+
+void prom_putchar(char c)
+{
+ nlm_reg_t *mmio;
+
+ mmio = netlogic_io_mmio(NETLOGIC_IO_UART_0_OFFSET);
+ while (netlogic_read_reg(mmio, 0x5) == 0)
+ ;
+ netlogic_write_reg(mmio, 0x0, c);
+}
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
` (3 preceding siblings ...)
2011-05-06 20:06 ` [PATCH 4/8] Platform files for XLR/XLS processor support Jayachandran C
@ 2011-05-06 20:06 ` Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 6/8] Add default configuration for XLR/XLS processors Jayachandran C
` (2 subsequent siblings)
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:06 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Add NLM_XLR_BOARD, CPU_XLR and other config options
Makefile updates, mostly based on r4k
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/Kconfig | 42 +++++++++++++++++++++++++++++++++++++++
arch/mips/Makefile | 12 +++++++++++
arch/mips/kernel/Makefile | 1 +
arch/mips/lib/Makefile | 1 +
arch/mips/mm/Makefile | 1 +
arch/mips/netlogic/Kconfig | 5 ++++
arch/mips/netlogic/xlr/Makefile | 5 ++++
7 files changed, 67 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/netlogic/Kconfig
create mode 100644 arch/mips/netlogic/xlr/Makefile
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 351c80f..5016caa 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -736,6 +736,33 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
Hikari
Say Y here for most Octeon reference boards.
+config NLM_XLR_BOARD
+ bool "Netlogic XLR/XLS based systems"
+ depends on EXPERIMENTAL
+ select BOOT_ELF32
+ select NLM_COMMON
+ select NLM_XLR
+ select SYS_HAS_CPU_XLR
+ select SYS_SUPPORTS_SMP
+ select HW_HAS_PCI
+ select SWAP_IO_SPACE
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select 64BIT_PHYS_ADDR
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
+ select DMA_COHERENT
+ select NR_CPUS_DEFAULT_32
+ select CEVT_R4K
+ select CSRC_R4K
+ select IRQ_CPU
+ select ZONE_DMA if 64BIT
+ select SYNC_R4K
+ select SYS_HAS_EARLY_PRINTK
+ help
+ Support for systems based on Netlogic XLR and XLS processors.
+ Say Y here if you have a XLR or XLS based board.
+
endchoice
source "arch/mips/alchemy/Kconfig"
@@ -752,6 +779,7 @@ source "arch/mips/txx9/Kconfig"
source "arch/mips/vr41xx/Kconfig"
source "arch/mips/cavium-octeon/Kconfig"
source "arch/mips/loongson/Kconfig"
+source "arch/mips/netlogic/Kconfig"
endmenu
@@ -1420,6 +1448,17 @@ config CPU_BMIPS5000
help
Broadcom BMIPS5000 processors.
+config CPU_XLR
+ bool "Netlogic XLR SoC"
+ depends on SYS_HAS_CPU_XLR
+ select CPU_SUPPORTS_32BIT_KERNEL
+ select CPU_SUPPORTS_64BIT_KERNEL
+ select CPU_SUPPORTS_HIGHMEM
+ select WEAK_ORDERING
+ select WEAK_REORDERING_BEYOND_LLSC
+ select CPU_SUPPORTS_HUGEPAGES
+ help
+ Netlogic Microsystems XLR/XLS processors.
endchoice
if CPU_LOONGSON2F
@@ -1550,6 +1589,9 @@ config SYS_HAS_CPU_BMIPS4380
config SYS_HAS_CPU_BMIPS5000
bool
+config SYS_HAS_CPU_XLR
+ bool
+
#
# CPU may reorder R->R, R->W, W->R, W->W
# Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 53e3514..884819c 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -191,6 +191,18 @@ endif
#
include $(srctree)/arch/mips/Kbuild.platforms
+#
+# NETLOGIC SOC Common (common)
+#
+cflags-$(CONFIG_NLM_COMMON) += -I$(srctree)/arch/mips/include/asm/mach-netlogic
+cflags-$(CONFIG_NLM_COMMON) += -I$(srctree)/arch/mips/include/asm/netlogic
+
+#
+# NETLOGIC XLR/XLS SoC, Simulator and boards
+#
+core-$(CONFIG_NLM_XLR) += arch/mips/netlogic/xlr/
+load-$(CONFIG_NLM_XLR_BOARD) += 0xffffffff84000000
+
cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
drivers-$(CONFIG_PCI) += arch/mips/pci/
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index cedee2b..83bba33 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
obj-$(CONFIG_CPU_TX49XX) += r4k_fpu.o r4k_switch.o
obj-$(CONFIG_CPU_VR41XX) += r4k_fpu.o r4k_switch.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += octeon_switch.o
+obj-$(CONFIG_CPU_XLR) += r4k_fpu.o r4k_switch.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_SMP_UP) += smp-up.o
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index 2adead5..b2cad4f 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_CPU_TX39XX) += r3k_dump_tlb.o
obj-$(CONFIG_CPU_TX49XX) += dump_tlb.o
obj-$(CONFIG_CPU_VR41XX) += dump_tlb.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += dump_tlb.o
+obj-$(CONFIG_CPU_XLR) += dump_tlb.o
# libgcc-style stuff needed in the kernel
obj-y += ashldi3.o ashrdi3.o cmpdi2.o lshrdi3.o ucmpdi2.o
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index d679c77..eb44636 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_CPU_TX39XX) += c-tx39.o tlb-r3k.o
obj-$(CONFIG_CPU_TX49XX) += c-r4k.o cex-gen.o tlb-r4k.o
obj-$(CONFIG_CPU_VR41XX) += c-r4k.o cex-gen.o tlb-r4k.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += c-octeon.o cex-oct.o tlb-r4k.o
+obj-$(CONFIG_CPU_XLR) += c-r4k.o tlb-r4k.o cex-gen.o
obj-$(CONFIG_IP22_CPU_SCACHE) += sc-ip22.o
obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o
diff --git a/arch/mips/netlogic/Kconfig b/arch/mips/netlogic/Kconfig
new file mode 100644
index 0000000..a5ca743
--- /dev/null
+++ b/arch/mips/netlogic/Kconfig
@@ -0,0 +1,5 @@
+config NLM_COMMON
+ bool
+
+config NLM_XLR
+ bool
diff --git a/arch/mips/netlogic/xlr/Makefile b/arch/mips/netlogic/xlr/Makefile
new file mode 100644
index 0000000..9bd3f73
--- /dev/null
+++ b/arch/mips/netlogic/xlr/Makefile
@@ -0,0 +1,5 @@
+obj-y += setup.o platform.o irq.o setup.o time.o
+obj-$(CONFIG_SMP) += smp.o smpboot.o
+obj-$(CONFIG_EARLY_PRINTK) += xlr_console.o
+
+EXTRA_CFLAGS += -Werror
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 6/8] Add default configuration for XLR/XLS processors
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
` (4 preceding siblings ...)
2011-05-06 20:06 ` [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS Jayachandran C
@ 2011-05-06 20:07 ` Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 7/8] PCI support for XLR/XLS Jayachandran C
2011-05-06 20:07 ` [PATCH 8/8] USB support for XLS platforms Jayachandran C
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:07 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Enable XLR CPU support, SMP, initramfs based root filesystem etc.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/configs/nlm_xlr_defconfig | 1705 +++++++++++++++++++++++++++++++++++
1 files changed, 1705 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/configs/nlm_xlr_defconfig
diff --git a/arch/mips/configs/nlm_xlr_defconfig b/arch/mips/configs/nlm_xlr_defconfig
new file mode 100644
index 0000000..a5a22f0
--- /dev/null
+++ b/arch/mips/configs/nlm_xlr_defconfig
@@ -0,0 +1,1705 @@
+#
+# Automatically generated make config: don't edit
+# Linux/mips 2.6.39-rc1 Kernel Configuration
+# Fri Apr 1 07:44:07 2011
+#
+CONFIG_MIPS=y
+
+#
+# Machine selection
+#
+# CONFIG_MIPS_ALCHEMY is not set
+# CONFIG_AR7 is not set
+# CONFIG_ATH79 is not set
+# CONFIG_BCM47XX is not set
+# CONFIG_BCM63XX is not set
+# CONFIG_MIPS_COBALT is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_MACH_JZ4740 is not set
+# CONFIG_LASAT is not set
+# CONFIG_MACH_LOONGSON is not set
+# CONFIG_MIPS_MALTA is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_NEC_MARKEINS is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
+# CONFIG_PMC_MSP is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_POWERTV is not set
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SNI_RM is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
+# CONFIG_WR_PPMC is not set
+# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
+# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
+CONFIG_NLM_XLR_BOARD=y
+# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
+CONFIG_NLM_COMMON=y
+CONFIG_NLM_XLR=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_FIND_BIT_LE=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_CEVT_R4K_LIB=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K_LIB=y
+CONFIG_CSRC_R4K=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_DMA_COHERENT=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+CONFIG_SYNC_R4K=y
+# CONFIG_MIPS_MACHINE is not set
+# CONFIG_NO_IOPORT is not set
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_IRQ_CPU=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_BOOT_ELF32=y
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+
+#
+# CPU selection
+#
+CONFIG_CPU_XLR=y
+CONFIG_SYS_HAS_CPU_XLR=y
+CONFIG_WEAK_ORDERING=y
+CONFIG_WEAK_REORDERING_BEYOND_LLSC=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HUGEPAGES=y
+
+#
+# Kernel type
+#
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MIPS_MT_DISABLED=y
+CONFIG_64BIT_PHYS_ADDR=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_HIGHMEM=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_HIGHMEM=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_SMP=y
+CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_NR_CPUS_DEFAULT_32=y
+CONFIG_NR_CPUS=32
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=250
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+CONFIG_KEXEC=y
+CONFIG_SECCOMP=y
+# CONFIG_USE_OF is not set
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+CONFIG_HAVE_IRQ_WORK=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE="mips64-unknown-linux-gnu-"
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_FHANDLE is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_RCU_FAST_NO_HZ is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_FREEZER is not set
+# CONFIG_CGROUP_DEVICE is not set
+# CONFIG_CPUSETS is not set
+# CONFIG_CGROUP_CPUACCT is not set
+# CONFIG_RESOURCE_COUNTERS is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+# CONFIG_BLK_CGROUP is not set
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+CONFIG_SCHED_AUTOGROUP=y
+# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="usr/dev_file_list usr/rootfs"
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_INITRAMFS_COMPRESSION_NONE is not set
+CONFIG_INITRAMFS_COMPRESSION_GZIP=y
+# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
+# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EXPERT=y
+# CONFIG_EMBEDDED is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_JUMP_LABEL is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_INTEGRITY=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+# CONFIG_FREEZER is not set
+
+#
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
+#
+CONFIG_HW_HAS_PCI=y
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_MMU=y
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_HAVE_AOUT is not set
+CONFIG_BINFMT_MISC=m
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
+CONFIG_PM_RUNTIME=y
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+# CONFIG_PM_ADVANCED_DEBUG is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+# CONFIG_IP_FIB_TRIE_STATS is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_ROUTE_CLASSID=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+# CONFIG_NET_IPGRE_DEMUX is not set
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BIC=m
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_TCP_CONG_WESTWOOD=m
+CONFIG_TCP_CONG_HTCP=m
+CONFIG_TCP_CONG_HSTCP=m
+CONFIG_TCP_CONG_HYBLA=m
+CONFIG_TCP_CONG_VEGAS=m
+CONFIG_TCP_CONG_SCALABLE=m
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_CONG_VENO=m
+CONFIG_TCP_CONG_YEAH=m
+CONFIG_TCP_CONG_ILLINOIS=m
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+CONFIG_IPV6=y
+CONFIG_IPV6_PRIVACY=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+# CONFIG_IPV6_SUBTREES is not set
+# CONFIG_IPV6_MROUTE is not set
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
+CONFIG_NF_CT_PROTO_DCCP=m
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_BROADCAST=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+# CONFIG_NF_CONNTRACK_SNMP is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
+CONFIG_NETFILTER_XTABLES=m
+
+#
+# Xtables combined modules
+#
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_CONNMARK=m
+
+#
+# Xtables targets
+#
+# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
+# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+# CONFIG_NETFILTER_XT_TARGET_CT is not set
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HL=m
+# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+# CONFIG_NETFILTER_XT_TARGET_TEE is not set
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+
+#
+# Xtables matches
+#
+# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+# CONFIG_NETFILTER_XT_MATCH_CPU is not set
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_HL=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+# CONFIG_NETFILTER_XT_MATCH_IPVS is not set
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+# CONFIG_IP_SET is not set
+CONFIG_IP_VS=m
+CONFIG_IP_VS_IPV6=y
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+# CONFIG_IP_VS_PROTO_SCTP is not set
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
+CONFIG_IP_VS_NFCT=y
+# CONFIG_IP_VS_PE_SIP is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_PROTO_DCCP=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_SECURITY=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV6=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP6_NF_SECURITY=m
+
+#
+# DECnet: Netfilter Configuration
+#
+CONFIG_DECNET_NF_GRABULATOR=m
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_IP6=m
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_ULOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP_CCID2_DEBUG is not set
+CONFIG_IP_DCCP_CCID3=y
+# CONFIG_IP_DCCP_CCID3_DEBUG is not set
+CONFIG_IP_DCCP_TFRC_LIB=y
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+# CONFIG_RDS_DEBUG is not set
+CONFIG_TIPC=m
+# CONFIG_TIPC_ADVANCED is not set
+# CONFIG_TIPC_DEBUG is not set
+CONFIG_ATM=m
+CONFIG_ATM_CLIP=m
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+CONFIG_ATM_MPOA=m
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+# CONFIG_L2TP is not set
+CONFIG_STP=m
+CONFIG_GARP=m
+CONFIG_BRIDGE=m
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
+CONFIG_DECNET=m
+# CONFIG_DECNET_ROUTER is not set
+CONFIG_LLC=m
+CONFIG_LLC2=m
+CONFIG_IPX=m
+# CONFIG_IPX_INTERN is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+CONFIG_X25=m
+CONFIG_LAPB=m
+CONFIG_ECONET=m
+CONFIG_ECONET_AUNUDP=y
+CONFIG_ECONET_NATIVE=y
+CONFIG_WAN_ROUTER=m
+CONFIG_PHONET=m
+CONFIG_IEEE802154=m
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=m
+CONFIG_NET_SCH_RED=m
+# CONFIG_NET_SCH_SFB is not set
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_DRR=m
+# CONFIG_NET_SCH_MQPRIO is not set
+# CONFIG_NET_SCH_CHOKE is not set
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_CLS_FLOW=m
+# CONFIG_NET_CLS_CGROUP is not set
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=m
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=m
+CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_ACT_SKBEDIT=m
+# CONFIG_NET_ACT_CSUM is not set
+# CONFIG_NET_CLS_IND is not set
+CONFIG_NET_SCH_FIFO=y
+CONFIG_DCB=y
+CONFIG_DNS_RESOLVER=y
+# CONFIG_BATMAN_ADV is not set
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_XPS=y
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_NET_DROP_MONITOR is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_AF_RXRPC=m
+# CONFIG_AF_RXRPC_DEBUG is not set
+# CONFIG_RXKAD is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH=""
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=m
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_PARTITIONS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_SM_FTL is not set
+# CONFIG_MTD_OOPS is not set
+# CONFIG_MTD_SWAP is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+# CONFIG_BLK_DEV_DRBD is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_OSD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+# CONFIG_BLK_DEV_XIP is not set
+CONFIG_CDROM_PKTCDVD=y
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_TGT=m
+CONFIG_SCSI_NETLINK=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SCH=m
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=m
+CONFIG_SCSI_FC_ATTRS=m
+CONFIG_SCSI_FC_TGT_ATTRS=y
+CONFIG_SCSI_ISCSI_ATTRS=m
+CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SAS_HOST_SMP=y
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_LOWLEVEL=y
+CONFIG_ISCSI_TCP=m
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+CONFIG_LIBFC=m
+CONFIG_LIBFCOE=m
+CONFIG_SCSI_DEBUG=m
+CONFIG_SCSI_DH=y
+CONFIG_SCSI_DH_RDAC=m
+CONFIG_SCSI_DH_HP_SW=m
+CONFIG_SCSI_DH_EMC=m
+CONFIG_SCSI_DH_ALUA=m
+CONFIG_SCSI_OSD_INITIATOR=m
+CONFIG_SCSI_OSD_ULD=m
+CONFIG_SCSI_OSD_DPRINT_SENSE=1
+# CONFIG_SCSI_OSD_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_NETDEVICES is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=m
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=0
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_N_HDLC=m
+# CONFIG_N_GSM is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_STALDRV=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=48
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_CONSOLE_POLL=y
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_TTY_PRINTK is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+# CONFIG_R3964 is not set
+CONFIG_RAW_DRIVER=m
+CONFIG_MAX_RAW_DEVS=256
+# CONFIG_TCG_TPM is not set
+# CONFIG_RAMOOPS is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+
+#
+# PPS generators support
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_MFD_SUPPORT=y
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_NFC_DEVICES is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV=m
+CONFIG_UIO_PDRV_GENIRQ=m
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=y
+CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
+CONFIG_OCFS2_FS_STATS=y
+CONFIG_OCFS2_DEBUG_MASKLOG=y
+# CONFIG_OCFS2_DEBUG_FS is not set
+CONFIG_BTRFS_FS=m
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_NILFS2_FS=m
+CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=m
+CONFIG_QFMT_V1=m
+CONFIG_QFMT_V2=m
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=m
+CONFIG_GENERIC_ACL=y
+
+#
+# Caches
+#
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+CONFIG_FSCACHE_HISTOGRAM=y
+# CONFIG_FSCACHE_DEBUG is not set
+# CONFIG_FSCACHE_OBJECT_LIST is not set
+CONFIG_CACHEFILES=m
+# CONFIG_CACHEFILES_DEBUG is not set
+# CONFIG_CACHEFILES_HISTOGRAM is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+# CONFIG_NTFS_RW is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+CONFIG_MISC_FILESYSTEMS=y
+CONFIG_ADFS_FS=m
+# CONFIG_ADFS_FS_RW is not set
+CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=y
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_BEFS_FS=m
+# CONFIG_BEFS_DEBUG is not set
+CONFIG_BFS_FS=m
+CONFIG_EFS_FS=m
+# CONFIG_JFFS2_FS is not set
+# CONFIG_LOGFS is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_XATTR is not set
+# CONFIG_SQUASHFS_LZO is not set
+# CONFIG_SQUASHFS_XZ is not set
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+CONFIG_VXFS_FS=m
+CONFIG_MINIX_FS=m
+CONFIG_MINIX_FS_NATIVE_ENDIAN=y
+CONFIG_OMFS_FS=m
+CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_ROMFS_FS=m
+CONFIG_ROMFS_BACKED_BY_BLOCK=y
+# CONFIG_ROMFS_BACKED_BY_MTD is not set
+# CONFIG_ROMFS_BACKED_BY_BOTH is not set
+CONFIG_ROMFS_ON_BLOCK=y
+# CONFIG_PSTORE is not set
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+# CONFIG_UFS_FS_WRITE is not set
+# CONFIG_UFS_DEBUG is not set
+CONFIG_EXOFS_FS=m
+# CONFIG_EXOFS_DEBUG is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
+CONFIG_NFS_FSCACHE=y
+# CONFIG_NFS_USE_LEGACY_DNS is not set
+CONFIG_NFS_USE_KERNEL_DNS=y
+# CONFIG_NFS_USE_NEW_IDMAPPER is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_DEPRECATED=y
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_CEPH_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+CONFIG_CIFS_DFS_UPCALL=y
+# CONFIG_CIFS_FSCACHE is not set
+# CONFIG_CIFS_ACL is not set
+CONFIG_CIFS_EXPERIMENTAL=y
+CONFIG_NCP_FS=m
+CONFIG_NCPFS_PACKET_SIGNING=y
+CONFIG_NCPFS_IOCTL_LOCKING=y
+CONFIG_NCPFS_STRONG=y
+CONFIG_NCPFS_NFS_NS=y
+CONFIG_NCPFS_OS2_NS=y
+# CONFIG_NCPFS_SMALLDOS is not set
+CONFIG_NCPFS_NLS=y
+CONFIG_NCPFS_EXTRAS=y
+CONFIG_CODA_FS=m
+CONFIG_AFS_FS=m
+# CONFIG_AFS_DEBUG is not set
+# CONFIG_AFS_FSCACHE is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+# CONFIG_ACORN_PARTITION_CUMANA is not set
+# CONFIG_ACORN_PARTITION_EESOX is not set
+CONFIG_ACORN_PARTITION_ICS=y
+# CONFIG_ACORN_PARTITION_ADFS is not set
+# CONFIG_ACORN_PARTITION_POWERTEC is not set
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+CONFIG_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+CONFIG_DLM=m
+# CONFIG_DLM_DEBUG is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_LOCKUP_DETECTOR is not set
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_SPARSE_RCU_POINTER is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_DETECTOR=y
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+CONFIG_RCU_CPU_STALL_DETECTOR_RUNNABLE=y
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+CONFIG_SCHED_TRACER=y
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+CONFIG_BLK_DEV_IO_TRACE=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_KGDB=y
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
+# CONFIG_KGDB_KDB is not set
+# CONFIG_TEST_KSTRTOX is not set
+CONFIG_EARLY_PRINTK=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_RUNTIME_DEBUG is not set
+# CONFIG_SPINLOCK_TEST is not set
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+CONFIG_SECURITY=y
+CONFIG_SECURITYFS=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_PATH=y
+CONFIG_LSM_MMAP_MIN_ADDR=0
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+CONFIG_SECURITY_SMACK=y
+CONFIG_SECURITY_TOMOYO=y
+# CONFIG_SECURITY_APPARMOR is not set
+# CONFIG_IMA is not set
+CONFIG_DEFAULT_SECURITY_SELINUX=y
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_DAC is not set
+CONFIG_DEFAULT_SECURITY="selinux"
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=m
+CONFIG_CRYPTO_PCOMP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_GHASH=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_VIRTUALIZATION is not set
+CONFIG_BINARY_PRINTF=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+# CONFIG_XZ_DEC is not set
+# CONFIG_XZ_DEC_BCJ is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_CPU_RMAP=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
+# CONFIG_AVERAGE is not set
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 7/8] PCI support for XLR/XLS
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
` (5 preceding siblings ...)
2011-05-06 20:07 ` [PATCH 6/8] Add default configuration for XLR/XLS processors Jayachandran C
@ 2011-05-06 20:07 ` Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 8/8] USB support for XLS platforms Jayachandran C
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:07 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
Adds pci/pci-xlr.c to support for XLR PCI/PCI-X interface and XLS PCIe
interface.
Update irq.c to ack PCI interrupts, use irq handler data to do the
PCI/PCIe bus ack.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/include/asm/netlogic/xlr/xlr.h | 21 +++
arch/mips/netlogic/xlr/irq.c | 86 ++++++++++++-
arch/mips/pci/Makefile | 1 +
arch/mips/pci/pci-xlr.c | 214 ++++++++++++++++++++++++++++++
4 files changed, 321 insertions(+), 1 deletions(-)
create mode 100644 arch/mips/pci/pci-xlr.c
diff --git a/arch/mips/include/asm/netlogic/xlr/xlr.h b/arch/mips/include/asm/netlogic/xlr/xlr.h
index 454c236..3e63726 100644
--- a/arch/mips/include/asm/netlogic/xlr/xlr.h
+++ b/arch/mips/include/asm/netlogic/xlr/xlr.h
@@ -41,6 +41,7 @@ unsigned int nlm_xlr_uart_in(struct uart_port *, int);
void nlm_xlr_uart_out(struct uart_port *, int, int);
/* SMP support functions */
+struct irq_desc;
void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc);
void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc);
int nlm_wakeup_secondary_cpus(u32 wakeup_mask);
@@ -51,4 +52,24 @@ void prom_pre_boot_secondary_cpus(void);
extern struct plat_smp_ops nlm_smp_ops;
extern unsigned long nlm_common_ebase;
+/* XLS B silicon "Rook" */
+static inline unsigned int nlm_chip_is_xls_b(void)
+{
+ uint32_t prid = read_c0_prid();
+
+ return ((prid & 0xf000) == 0x4000);
+}
+
+/*
+ * XLR chip types
+ */
+ /* The XLS product line has chip versions 0x[48c]? */
+static inline unsigned int nlm_chip_is_xls(void)
+{
+ uint32_t prid = read_c0_prid();
+
+ return ((prid & 0xf000) == 0x8000 || (prid & 0xf000) == 0x4000 ||
+ (prid & 0xf000) == 0xc000);
+}
+
#endif /* _ASM_NLM_XLR_H */
diff --git a/arch/mips/netlogic/xlr/irq.c b/arch/mips/netlogic/xlr/irq.c
index 2033f56..1446d58 100644
--- a/arch/mips/netlogic/xlr/irq.c
+++ b/arch/mips/netlogic/xlr/irq.c
@@ -83,14 +83,71 @@ static void xlr_pic_mask(struct irq_data *d)
spin_unlock_irqrestore(&nlm_pic_lock, flags);
}
+#ifdef CONFIG_PCI
+/* Extra ACK needed for XLR on chip PCI controller */
+static void xlr_pci_ack(struct irq_data *d)
+{
+ nlm_reg_t *pci_mmio = netlogic_io_mmio(NETLOGIC_IO_PCIX_OFFSET);
+
+ netlogic_read_reg(pci_mmio, (0x140 >> 2));
+}
+
+/* Extra ACK needed for XLS on chip PCIe controller */
+static void xls_pcie_ack(struct irq_data *d)
+{
+ nlm_reg_t *pcie_mmio_le = netlogic_io_mmio(NETLOGIC_IO_PCIE_1_OFFSET);
+
+ switch (d->irq) {
+ case PIC_PCIE_LINK0_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x90 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_LINK1_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x94 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_LINK2_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x190 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_LINK3_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x194 >> 2), 0xffffffff);
+ break;
+ }
+}
+
+/* For XLS B silicon, the 3,4 PCI interrupts are different */
+static void xls_pcie_ack_b(struct irq_data *d)
+{
+ nlm_reg_t *pcie_mmio_le = netlogic_io_mmio(NETLOGIC_IO_PCIE_1_OFFSET);
+
+ switch (d->irq) {
+ case PIC_PCIE_LINK0_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x90 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_LINK1_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x94 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_XLSB0_LINK2_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x190 >> 2), 0xffffffff);
+ break;
+ case PIC_PCIE_XLSB0_LINK3_IRQ:
+ netlogic_write_reg(pcie_mmio_le, (0x194 >> 2), 0xffffffff);
+ break;
+ }
+}
+#endif
+
static void xlr_pic_ack(struct irq_data *d)
{
unsigned long flags;
nlm_reg_t *mmio;
int irq = d->irq;
+ void *hd = irq_data_get_irq_handler_data(d);
WARN(!PIC_IRQ_IS_IRT(irq), "Bad irq %d", irq);
+ if (hd) {
+ void (*extra_ack)(void *) = hd;
+ extra_ack(d);
+ }
mmio = netlogic_io_mmio(NETLOGIC_IO_PIC_OFFSET);
spin_lock_irqsave(&nlm_pic_lock, flags);
netlogic_write_reg(mmio, PIC_INT_ACK, (1 << (irq - PIC_IRQ_BASE)));
@@ -162,6 +219,33 @@ void __init init_xlr_irqs(void)
nlm_irq_mask |=
((1ULL << IRQ_IPI_SMP_FUNCTION) | (1ULL << IRQ_IPI_SMP_RESCHEDULE));
#endif
+
+#ifdef CONFIG_PCI
+ /*
+ * For PCI interrupts, we need to ack the PIC controller too, overload
+ * irq handler data to do this
+ */
+ if (nlm_chip_is_xls()) {
+ if (nlm_chip_is_xls_b()) {
+ irq_set_handler_data(PIC_PCIE_LINK0_IRQ,
+ xls_pcie_ack_b);
+ irq_set_handler_data(PIC_PCIE_LINK1_IRQ,
+ xls_pcie_ack_b);
+ irq_set_handler_data(PIC_PCIE_XLSB0_LINK2_IRQ,
+ xls_pcie_ack_b);
+ irq_set_handler_data(PIC_PCIE_XLSB0_LINK3_IRQ,
+ xls_pcie_ack_b);
+ } else {
+ irq_set_handler_data(PIC_PCIE_LINK0_IRQ, xls_pcie_ack);
+ irq_set_handler_data(PIC_PCIE_LINK1_IRQ, xls_pcie_ack);
+ irq_set_handler_data(PIC_PCIE_LINK2_IRQ, xls_pcie_ack);
+ irq_set_handler_data(PIC_PCIE_LINK3_IRQ, xls_pcie_ack);
+ }
+ } else {
+ /* XLR PCI controller ACK */
+ irq_set_handler_data(PIC_PCIE_XLSB0_LINK3_IRQ, xlr_pci_ack);
+ }
+#endif
/* unmask all PIC related interrupts. If no handler is installed by the
* drivers, it'll just ack the interrupt and return
*/
@@ -199,7 +283,7 @@ asmlinkage void plat_irq_dispatch(void)
return;
}
- /* TODO use dcltz: optimize below code */
+ /* use dcltz: optimize below code */
for (i = 63; i != -1; i--) {
if (eirr & (1ULL << i))
break;
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index c9209ca..f0d5329 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o
+obj-$(CONFIG_NLM_XLR) += pci-xlr.o
ifdef CONFIG_PCI_MSI
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o
diff --git a/arch/mips/pci/pci-xlr.c b/arch/mips/pci/pci-xlr.c
new file mode 100644
index 0000000..38fece1
--- /dev/null
+++ b/arch/mips/pci/pci-xlr.c
@@ -0,0 +1,214 @@
+/*
+ * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
+ * reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the NetLogic
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/console.h>
+
+#include <asm/io.h>
+
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/xlr/iomap.h>
+#include <asm/netlogic/xlr/pic.h>
+#include <asm/netlogic/xlr/xlr.h>
+
+static void *pci_config_base;
+
+#define pci_cfg_addr(bus, devfn, off) (((bus) << 16) | ((devfn) << 8) | (off))
+
+/* PCI ops */
+static inline u32 pci_cfg_read_32bit(struct pci_bus *bus, unsigned int devfn,
+ int where)
+{
+ u32 data;
+ u32 *cfgaddr;
+
+ cfgaddr = (u32 *)(pci_config_base +
+ pci_cfg_addr(bus->number, devfn, where & ~3));
+ data = *cfgaddr;
+ return cpu_to_le32(data);
+}
+
+static inline void pci_cfg_write_32bit(struct pci_bus *bus, unsigned int devfn,
+ int where, u32 data)
+{
+ u32 *cfgaddr;
+
+ cfgaddr = (u32 *)(pci_config_base +
+ pci_cfg_addr(bus->number, devfn, where & ~3));
+ *cfgaddr = cpu_to_le32(data);
+}
+
+static int nlm_pcibios_read(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 *val)
+{
+ u32 data;
+
+ if ((size == 2) && (where & 1))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+ else if ((size == 4) && (where & 3))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+
+ data = pci_cfg_read_32bit(bus, devfn, where);
+
+ if (size == 1)
+ *val = (data >> ((where & 3) << 3)) & 0xff;
+ else if (size == 2)
+ *val = (data >> ((where & 3) << 3)) & 0xffff;
+ else
+ *val = data;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+
+static int nlm_pcibios_write(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 val)
+{
+ u32 data;
+
+ if ((size == 2) && (where & 1))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+ else if ((size == 4) && (where & 3))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+
+ data = pci_cfg_read_32bit(bus, devfn, where);
+
+ if (size == 1)
+ data = (data & ~(0xff << ((where & 3) << 3))) |
+ (val << ((where & 3) << 3));
+ else if (size == 2)
+ data = (data & ~(0xffff << ((where & 3) << 3))) |
+ (val << ((where & 3) << 3));
+ else
+ data = val;
+
+ pci_cfg_write_32bit(bus, devfn, where, data);
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+struct pci_ops nlm_pci_ops = {
+ .read = nlm_pcibios_read,
+ .write = nlm_pcibios_write
+};
+
+static struct resource nlm_pci_mem_resource = {
+ .name = "XLR PCI MEM",
+ .start = 0xd0000000UL, /* 256MB PCI mem @ 0xd000_0000 */
+ .end = 0xdfffffffUL,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource nlm_pci_io_resource = {
+ .name = "XLR IO MEM",
+ .start = 0x10000000UL, /* 16MB PCI IO @ 0x1000_0000 */
+ .end = 0x100fffffUL,
+ .flags = IORESOURCE_IO,
+};
+
+struct pci_controller nlm_pci_controller = {
+ .index = 0,
+ .pci_ops = &nlm_pci_ops,
+ .mem_resource = &nlm_pci_mem_resource,
+ .mem_offset = 0x00000000UL,
+ .io_resource = &nlm_pci_io_resource,
+ .io_offset = 0x00000000UL,
+};
+
+int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (!nlm_chip_is_xls())
+ return PIC_PCIX_IRQ; /* for XLR just one IRQ*/
+
+ /*
+ * For XLS PCIe, there is an IRQ per Link, find out which
+ * link the device is on to assign interrupts
+ */
+ if (dev->bus->self == NULL)
+ return 0;
+
+ switch (dev->bus->self->devfn) {
+ case 0x0:
+ return PIC_PCIE_LINK0_IRQ;
+ case 0x8:
+ return PIC_PCIE_LINK1_IRQ;
+ case 0x10:
+ if (nlm_chip_is_xls_b())
+ return PIC_PCIE_XLSB0_LINK2_IRQ;
+ else
+ return PIC_PCIE_LINK2_IRQ;
+ case 0x18:
+ if (nlm_chip_is_xls_b())
+ return PIC_PCIE_XLSB0_LINK3_IRQ;
+ else
+ return PIC_PCIE_LINK3_IRQ;
+ }
+ WARN(1, "Unexpected devfn %d\n", dev->bus->self->devfn);
+ return 0;
+}
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return 0;
+}
+
+static int __init pcibios_init(void)
+{
+ /* PSB assigns PCI resources */
+ pci_probe_only = 1;
+ pci_config_base = ioremap(DEFAULT_PCI_CONFIG_BASE, 16 << 20);
+
+ /* Extend IO port for memory mapped io */
+ ioport_resource.start = 0;
+ ioport_resource.end = ~0;
+
+ set_io_port_base(CKSEG1);
+ nlm_pci_controller.io_map_base = CKSEG1;
+
+ pr_info("Registering XLR/XLS PCIX/PCIE Controller.\n");
+ register_pci_controller(&nlm_pci_controller);
+
+ return 0;
+}
+
+arch_initcall(pcibios_init);
+
+struct pci_fixup pcibios_fixups[] = {
+ {0}
+};
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 8/8] USB support for XLS platforms.
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
` (6 preceding siblings ...)
2011-05-06 20:07 ` [PATCH 7/8] PCI support for XLR/XLS Jayachandran C
@ 2011-05-06 20:07 ` Jayachandran C
2011-05-11 16:51 ` Ralf Baechle
7 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C @ 2011-05-06 20:07 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
update ehci-hcd.c and ohci-hcd.c to add XLS hcds
add ehci/ohci devices to XLR/XLS platform driver
Kconfig update
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/Kconfig | 2 +
arch/mips/netlogic/xlr/platform.c | 89 ++++++++++++++++++++
drivers/usb/host/ehci-hcd.c | 5 +
drivers/usb/host/ehci-xls.c | 161 +++++++++++++++++++++++++++++++++++++
drivers/usb/host/ohci-hcd.c | 5 +
drivers/usb/host/ohci-xls.c | 151 ++++++++++++++++++++++++++++++++++
6 files changed, 413 insertions(+), 0 deletions(-)
create mode 100644 drivers/usb/host/ehci-xls.c
create mode 100644 drivers/usb/host/ohci-xls.c
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5016caa..7fa4f01 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -759,6 +759,8 @@ config NLM_XLR_BOARD
select ZONE_DMA if 64BIT
select SYNC_R4K
select SYS_HAS_EARLY_PRINTK
+ select USB_ARCH_HAS_OHCI if USB_SUPPORT
+ select USB_ARCH_HAS_EHCI if USB_SUPPORT
help
Support for systems based on Netlogic XLR and XLS processors.
Say Y here if you have a XLR or XLS based board.
diff --git a/arch/mips/netlogic/xlr/platform.c b/arch/mips/netlogic/xlr/platform.c
index 609ec25..bdcab10 100644
--- a/arch/mips/netlogic/xlr/platform.c
+++ b/arch/mips/netlogic/xlr/platform.c
@@ -96,3 +96,92 @@ static int __init nlm_uart_init(void)
}
arch_initcall(nlm_uart_init);
+
+#ifdef CONFIG_USB
+/* Platform USB devices, only on XLS chips */
+static u64 xls_usb_dmamask = ~(u32)0;
+#define USB_PLATFORM_DEV(n, i, irq) \
+ { \
+ .name = n, \
+ .id = i, \
+ .num_resources = 2, \
+ .dev = { \
+ .dma_mask = &xls_usb_dmamask, \
+ .coherent_dma_mask = 0xffffffff, \
+ }, \
+ .resource = (struct resource[]) { \
+ { \
+ .flags = IORESOURCE_MEM, \
+ }, \
+ { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ }, \
+ }
+
+static struct platform_device xls_usb_ehci_device =
+ USB_PLATFORM_DEV("ehci-xls", 0, PIC_USB_IRQ);
+static struct platform_device xls_usb_ohci_device_0 =
+ USB_PLATFORM_DEV("ohci-xls-0", 1, PIC_USB_IRQ);
+static struct platform_device xls_usb_ohci_device_1 =
+ USB_PLATFORM_DEV("ohci-xls-1", 2, PIC_USB_IRQ);
+
+static struct platform_device *xls_platform_devices[] __initdata = {
+ &xls_usb_ehci_device,
+ &xls_usb_ohci_device_0,
+ &xls_usb_ohci_device_1,
+};
+
+int xls_platform_usb_init(void)
+{
+ nlm_reg_t *usb_mmio, *gpio_mmio;
+ unsigned long memres;
+ uint32_t val;
+
+ if (!nlm_chip_is_xls())
+ return 0;
+
+ gpio_mmio = netlogic_io_mmio(NETLOGIC_IO_GPIO_OFFSET);
+ usb_mmio = netlogic_io_mmio(NETLOGIC_IO_USB_1_OFFSET);
+
+ /* Clear Rogue Phy INTs */
+ netlogic_write_reg(usb_mmio, 49, 0x10000000);
+ /* Enable all interrupts */
+ netlogic_write_reg(usb_mmio, 50, 0x1f000000);
+
+ /* Enable ports */
+ netlogic_write_reg(usb_mmio, 1, 0x07000500);
+
+ val = netlogic_read_reg(gpio_mmio, 21);
+ if (((val >> 22) & 0x01) == 0) {
+ pr_info("Detected USB Device mode - Not supported!\n");
+ netlogic_write_reg(usb_mmio, 0, 0x01000000);
+ return 0;
+ }
+
+ pr_info("Detected USB Host mode - Adding XLS USB devices.\n");
+ /* Clear reset, host mode */
+ netlogic_write_reg(usb_mmio, 0, 0x02000000);
+
+ /* Memory resource for various XLS usb ports */
+ usb_mmio = netlogic_io_mmio(NETLOGIC_IO_USB_0_OFFSET);
+ memres = CPHYSADDR((unsigned long)usb_mmio);
+ xls_usb_ehci_device.resource[0].start = memres;
+ xls_usb_ehci_device.resource[0].end = memres + 0x400 - 1;
+
+ memres += 0x400;
+ xls_usb_ohci_device_0.resource[0].start = memres;
+ xls_usb_ohci_device_0.resource[0].end = memres + 0x400 - 1;
+
+ memres += 0x400;
+ xls_usb_ohci_device_1.resource[0].start = memres;
+ xls_usb_ohci_device_1.resource[0].end = memres + 0x400 - 1;
+
+ return platform_add_devices(xls_platform_devices,
+ ARRAY_SIZE(xls_platform_devices));
+}
+
+arch_initcall(xls_platform_usb_init);
+#endif
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 78561d1..fde78c9 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1265,6 +1265,11 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER tegra_ehci_driver
#endif
+#ifdef CONFIG_NLM_XLR
+#include "ehci-xls.c"
+#define PLATFORM_DRIVER ehci_xls_driver
+#endif
+
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
!defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
!defined(XILINX_OF_PLATFORM_DRIVER)
diff --git a/drivers/usb/host/ehci-xls.c b/drivers/usb/host/ehci-xls.c
new file mode 100644
index 0000000..fe74bd6
--- /dev/null
+++ b/drivers/usb/host/ehci-xls.c
@@ -0,0 +1,161 @@
+/*
+ * EHCI HCD for Netlogic XLS processors.
+ *
+ * (C) Copyright 2011 Netlogic Microsystems Inc.
+ *
+ * Based on various ehci-*.c drivers
+ *
+ * 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.
+ */
+
+#include <linux/platform_device.h>
+
+static int ehci_xls_setup(struct usb_hcd *hcd)
+{
+ int retval;
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+
+ ehci->caps = hcd->regs;
+ ehci->regs = hcd->regs +
+ HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
+ dbg_hcs_params(ehci, "reset");
+ dbg_hcc_params(ehci, "reset");
+
+ /* cache this readonly data; minimize chip reads */
+ ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
+
+ retval = ehci_halt(ehci);
+ if (retval)
+ return retval;
+
+ /* data structure init */
+ retval = ehci_init(hcd);
+ if (retval)
+ return retval;
+
+ ehci_reset(ehci);
+
+ return retval;
+}
+
+int ehci_xls_probe_internal(const struct hc_driver *driver,
+ struct platform_device *pdev)
+{
+ struct usb_hcd *hcd;
+ struct resource *res;
+ int retval, irq;
+
+ /* Get our IRQ from an earlier registered Platform Resource */
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ dev_err(&pdev->dev, "Found HC with no IRQ. Check %s setup!\n",
+ dev_name(&pdev->dev));
+ return -ENODEV;
+ }
+
+ /* Get our Memory Handle */
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ dev_err(&pdev->dev, "Error: MMIO Handle %s setup!\n",
+ dev_name(&pdev->dev));
+ return -ENODEV;
+ }
+ hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
+ if (!hcd) {
+ retval = -ENOMEM;
+ goto err1;
+ }
+
+ hcd->rsrc_start = res->start;
+ hcd->rsrc_len = res->end - res->start + 1;
+
+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
+ driver->description)) {
+ dev_dbg(&pdev->dev, "controller already in use\n");
+ retval = -EBUSY;
+ goto err2;
+ }
+ hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
+
+ if (hcd->regs == NULL) {
+ dev_dbg(&pdev->dev, "error mapping memory\n");
+ retval = -EFAULT;
+ goto err3;
+ }
+
+ retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
+ if (retval != 0)
+ goto err4;
+ return retval;
+
+err4:
+ iounmap(hcd->regs);
+err3:
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err2:
+ usb_put_hcd(hcd);
+err1:
+ dev_err(&pdev->dev, "init %s fail, %d\n", dev_name(&pdev->dev),
+ retval);
+ return retval;
+}
+
+static struct hc_driver ehci_xls_hc_driver = {
+ .description = hcd_name,
+ .product_desc = "XLS EHCI Host Controller",
+ .hcd_priv_size = sizeof(struct ehci_hcd),
+ .irq = ehci_irq,
+ .flags = HCD_USB2 | HCD_MEMORY,
+ .reset = ehci_xls_setup,
+ .start = ehci_run,
+ .stop = ehci_stop,
+ .shutdown = ehci_shutdown,
+
+ .urb_enqueue = ehci_urb_enqueue,
+ .urb_dequeue = ehci_urb_dequeue,
+ .endpoint_disable = ehci_endpoint_disable,
+ .endpoint_reset = ehci_endpoint_reset,
+
+ .get_frame_number = ehci_get_frame,
+
+ .hub_status_data = ehci_hub_status_data,
+ .hub_control = ehci_hub_control,
+ .bus_suspend = ehci_bus_suspend,
+ .bus_resume = ehci_bus_resume,
+ .relinquish_port = ehci_relinquish_port,
+ .port_handed_over = ehci_port_handed_over,
+
+ .clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
+};
+
+static int ehci_xls_probe(struct platform_device *pdev)
+{
+ if (usb_disabled())
+ return -ENODEV;
+
+ return ehci_xls_probe_internal(&ehci_xls_hc_driver, pdev);
+}
+
+static int ehci_xls_remove(struct platform_device *pdev)
+{
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
+
+ usb_remove_hcd(hcd);
+ iounmap(hcd->regs);
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+ usb_put_hcd(hcd);
+ return 0;
+}
+
+MODULE_ALIAS("ehci-xls");
+
+static struct platform_driver ehci_xls_driver = {
+ .probe = ehci_xls_probe,
+ .remove = ehci_xls_remove,
+ .shutdown = usb_hcd_platform_shutdown,
+ .driver = {
+ .name = "ehci-xls",
+ },
+};
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index d557235..7b8c12b 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1105,6 +1105,11 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER ohci_hcd_cns3xxx_driver
#endif
+#ifdef CONFIG_NLM_XLR
+#include "ohci-xls.c"
+#define PLATFORM_DRIVER ohci_xls_driver
+#endif
+
#if !defined(PCI_DRIVER) && \
!defined(PLATFORM_DRIVER) && \
!defined(OMAP1_PLATFORM_DRIVER) && \
diff --git a/drivers/usb/host/ohci-xls.c b/drivers/usb/host/ohci-xls.c
new file mode 100644
index 0000000..a3a9c6f
--- /dev/null
+++ b/drivers/usb/host/ohci-xls.c
@@ -0,0 +1,151 @@
+/*
+ * OHCI HCD for Netlogic XLS processors.
+ *
+ * (C) Copyright 2011 Netlogic Microsystems Inc.
+ *
+ * Based on ohci-au1xxx.c, and other Linux OHCI drivers.
+ *
+ * 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.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/signal.h>
+
+static int ohci_xls_probe_internal(const struct hc_driver *driver,
+ struct platform_device *dev)
+{
+ struct resource *res;
+ struct usb_hcd *hcd;
+ int retval, irq;
+
+ /* Get our IRQ from an earlier registered Platform Resource */
+ irq = platform_get_irq(dev, 0);
+ if (irq < 0) {
+ dev_err(&dev->dev, "Found HC with no IRQ\n");
+ return -ENODEV;
+ }
+
+ /* Get our Memory Handle */
+ res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ if (!res) {
+ dev_err(&dev->dev, "MMIO Handle incorrect!\n");
+ return -ENODEV;
+ }
+
+ hcd = usb_create_hcd(driver, &dev->dev, "XLS");
+ if (!hcd) {
+ retval = -ENOMEM;
+ goto err1;
+ }
+ hcd->rsrc_start = res->start;
+ hcd->rsrc_len = res->end - res->start + 1;
+
+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
+ driver->description)) {
+ dev_dbg(&dev->dev, "Controller already in use\n");
+ retval = -EBUSY;
+ goto err2;
+ }
+
+ hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
+ if (hcd->regs == NULL) {
+ dev_dbg(&dev->dev, "error mapping memory\n");
+ retval = -EFAULT;
+ goto err3;
+ }
+
+ retval = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
+ if (retval != 0)
+ goto err4;
+ return retval;
+
+err4:
+ iounmap(hcd->regs);
+err3:
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err2:
+ usb_put_hcd(hcd);
+err1:
+ dev_err(&dev->dev, "init fail, %d\n", retval);
+ return retval;
+}
+
+static int ohci_xls_reset(struct usb_hcd *hcd)
+{
+ struct ohci_hcd *ohci = hcd_to_ohci(hcd);
+
+ ohci_hcd_init(ohci);
+ return ohci_init(ohci);
+}
+
+static int __devinit ohci_xls_start(struct usb_hcd *hcd)
+{
+ struct ohci_hcd *ohci;
+ int ret;
+
+ ohci = hcd_to_ohci(hcd);
+ ret = ohci_run(ohci);
+ if (ret < 0) {
+ err("can't start %s", hcd->self.bus_name);
+ ohci_stop(hcd);
+ return ret;
+ }
+ return 0;
+}
+
+static struct hc_driver ohci_xls_hc_driver = {
+ .description = hcd_name,
+ .product_desc = "XLS OHCI Host Controller",
+ .hcd_priv_size = sizeof(struct ohci_hcd),
+ .irq = ohci_irq,
+ .flags = HCD_MEMORY | HCD_USB11,
+ .reset = ohci_xls_reset,
+ .start = ohci_xls_start,
+ .stop = ohci_stop,
+ .shutdown = ohci_shutdown,
+ .urb_enqueue = ohci_urb_enqueue,
+ .urb_dequeue = ohci_urb_dequeue,
+ .endpoint_disable = ohci_endpoint_disable,
+ .get_frame_number = ohci_get_frame,
+ .hub_status_data = ohci_hub_status_data,
+ .hub_control = ohci_hub_control,
+#ifdef CONFIG_PM
+ .bus_suspend = ohci_bus_suspend,
+ .bus_resume = ohci_bus_resume,
+#endif
+ .start_port_reset = ohci_start_port_reset,
+};
+
+static int ohci_xls_probe(struct platform_device *dev)
+{
+ int ret;
+
+ pr_debug("In ohci_xls_probe");
+ if (usb_disabled())
+ return -ENODEV;
+ ret = ohci_xls_probe_internal(&ohci_xls_hc_driver, dev);
+ return ret;
+}
+
+static int ohci_xls_remove(struct platform_device *dev)
+{
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
+
+ usb_remove_hcd(hcd);
+ iounmap(hcd->regs);
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+ usb_put_hcd(hcd);
+ return 0;
+}
+
+static struct platform_driver ohci_xls_driver = {
+ .probe = ohci_xls_probe,
+ .remove = ohci_xls_remove,
+ .shutdown = usb_hcd_platform_shutdown,
+ .driver = {
+ .name = "ohci-xls-0",
+ .owner = THIS_MODULE,
+ },
+};
--
1.7.1
--
Jayachandran C.
jayachandranc@netlogicmicro.com (Netlogic Microsystems)
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
2011-05-06 20:05 ` Jayachandran C
(?)
@ 2011-05-11 6:20 ` Jayachandran C.
2011-05-11 6:34 ` [PATCH 1/8, UPDATED] " Jayachandran C.
-1 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C. @ 2011-05-11 6:20 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
On Sat, May 07, 2011 at 01:35:47AM +0530, Jayachandran C wrote:
> Add Netlogic Microsystems company ID and processor IDs for XLR
> and XLS processors for CPU probe. Add CPU_XLR to cpu_type_enum.
>
> Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
> ---
> arch/mips/include/asm/cpu.h | 27 ++++++++++++++++++++
> arch/mips/kernel/cpu-probe.c | 55 ++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 82 insertions(+), 0 deletions(-)
>
> diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
> index 8687753..34c0d3c 100644
[...]
> diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
> index f65d4c8..130aa7a 100644
> --- a/arch/mips/kernel/cpu-probe.c
> +++ b/arch/mips/kernel/cpu-probe.c
> @@ -1034,6 +1087,8 @@ __cpuinit void cpu_probe(void)
> break;
> case PRID_COMP_INGENIC:
> cpu_probe_ingenic(c, cpu);
> + case PRID_COMP_NETLOGIC:
> + cpu_probe_netlogic(c, cpu);
> break;
> }
Found an issue here on review, this removed a break after PRID_COMP_INGENIC,
I will send an updated patch today.
JC.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 1/8, UPDATED] Netlogic XLR/XLS processor IDs.
2011-05-11 6:20 ` Jayachandran C.
@ 2011-05-11 6:34 ` Jayachandran C.
2011-05-11 16:52 ` Ralf Baechle
0 siblings, 1 reply; 23+ messages in thread
From: Jayachandran C. @ 2011-05-11 6:34 UTC (permalink / raw)
To: ralf; +Cc: linux-mips
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 8/8] USB support for XLS platforms.
2011-05-06 20:07 ` [PATCH 8/8] USB support for XLS platforms Jayachandran C
@ 2011-05-11 16:51 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:51 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
On Sat, May 07, 2011 at 01:37:52AM +0530, Jayachandran C wrote:
> update ehci-hcd.c and ohci-hcd.c to add XLS hcds
> add ehci/ohci devices to XLR/XLS platform driver
> Kconfig update
>
> Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
> ---
> arch/mips/Kconfig | 2 +
> arch/mips/netlogic/xlr/platform.c | 89 ++++++++++++++++++++
> drivers/usb/host/ehci-hcd.c | 5 +
> drivers/usb/host/ehci-xls.c | 161 +++++++++++++++++++++++++++++++++++++
> drivers/usb/host/ohci-hcd.c | 5 +
> drivers/usb/host/ohci-xls.c | 151 ++++++++++++++++++++++++++++++++++
> 6 files changed, 413 insertions(+), 0 deletions(-)
This will need to be reviewed and acked by the USB maintainers. Can you
repost ccing to linux-usb and the respective maintainers? Thanks!
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
2011-05-06 20:05 ` Jayachandran C
(?)
(?)
@ 2011-05-11 16:52 ` Ralf Baechle
2011-05-11 16:53 ` Ralf Baechle
-1 siblings, 1 reply; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:52 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 1/8, UPDATED] Netlogic XLR/XLS processor IDs.
2011-05-11 6:34 ` [PATCH 1/8, UPDATED] " Jayachandran C.
@ 2011-05-11 16:52 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:52 UTC (permalink / raw)
To: Jayachandran C.; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
2011-05-11 16:52 ` [PATCH 1/8] " Ralf Baechle
@ 2011-05-11 16:53 ` Ralf Baechle
2011-05-11 17:01 ` Jayachandran C.
0 siblings, 1 reply; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:53 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
On Wed, May 11, 2011 at 05:52:09PM +0100, Ralf Baechle wrote:
> Date: Wed, 11 May 2011 17:52:09 +0100
> From: Ralf Baechle <ralf@linux-mips.org>
> To: Jayachandran C <jayachandranc@netlogicmicro.com>
> Cc: linux-mips@linux-mips.org
> Subject: Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
> Content-Type: text/plain; charset=us-ascii
>
> Queued for 2.6.40. Thanks,
Just kidding. I really queued the the updated version.
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 2/8] mach-netlogic include directory and files.
2011-05-06 20:06 ` [PATCH 2/8] mach-netlogic include directory and files Jayachandran C
@ 2011-05-11 16:53 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:53 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 3/8] Cache support, TLB support, asm/module.h entry
2011-05-06 20:06 ` [PATCH 3/8] Cache support, TLB support, asm/module.h entry Jayachandran C
@ 2011-05-11 16:54 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:54 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 4/8] Platform files for XLR/XLS processor support.
2011-05-06 20:06 ` [PATCH 4/8] Platform files for XLR/XLS processor support Jayachandran C
@ 2011-05-11 16:54 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:54 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS
2011-05-06 20:06 ` [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS Jayachandran C
@ 2011-05-11 16:54 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:54 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 6/8] Add default configuration for XLR/XLS processors
2011-05-06 20:07 ` [PATCH 6/8] Add default configuration for XLR/XLS processors Jayachandran C
@ 2011-05-11 16:54 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:54 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 7/8] PCI support for XLR/XLS
2011-05-06 20:07 ` [PATCH 7/8] PCI support for XLR/XLS Jayachandran C
@ 2011-05-11 16:54 ` Ralf Baechle
0 siblings, 0 replies; 23+ messages in thread
From: Ralf Baechle @ 2011-05-11 16:54 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
Queued for 2.6.40. Thanks,
Ralf
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
2011-05-11 16:53 ` Ralf Baechle
@ 2011-05-11 17:01 ` Jayachandran C.
0 siblings, 0 replies; 23+ messages in thread
From: Jayachandran C. @ 2011-05-11 17:01 UTC (permalink / raw)
To: Ralf Baechle; +Cc: linux-mips
On Wed, May 11, 2011 at 05:53:39PM +0100, Ralf Baechle wrote:
> On Wed, May 11, 2011 at 05:52:09PM +0100, Ralf Baechle wrote:
> > Date: Wed, 11 May 2011 17:52:09 +0100
> > From: Ralf Baechle <ralf@linux-mips.org>
> > To: Jayachandran C <jayachandranc@netlogicmicro.com>
> > Cc: linux-mips@linux-mips.org
> > Subject: Re: [PATCH 1/8] Netlogic XLR/XLS processor IDs.
> > Content-Type: text/plain; charset=us-ascii
> >
> > Queued for 2.6.40. Thanks,
>
> Just kidding. I really queued the the updated version.
Thanks!
JC.
^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2011-05-11 17:00 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-05-06 20:05 [PATCH 0/8] Support for Netlogic XLR/XLS processors Jayachandran C
2011-04-21 21:28 ` [PATCH 1/8] Netlogic XLR/XLS processor IDs Jayachandran C
2011-04-21 21:28 ` Jayachandran C
2011-05-06 20:05 ` Jayachandran C
2011-05-11 6:20 ` Jayachandran C.
2011-05-11 6:34 ` [PATCH 1/8, UPDATED] " Jayachandran C.
2011-05-11 16:52 ` Ralf Baechle
2011-05-11 16:52 ` [PATCH 1/8] " Ralf Baechle
2011-05-11 16:53 ` Ralf Baechle
2011-05-11 17:01 ` Jayachandran C.
2011-05-06 20:06 ` [PATCH 2/8] mach-netlogic include directory and files Jayachandran C
2011-05-11 16:53 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 3/8] Cache support, TLB support, asm/module.h entry Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 4/8] Platform files for XLR/XLS processor support Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:06 ` [PATCH 5/8] Kconfig and Makefile update for Netlogic XLR/XLS Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 6/8] Add default configuration for XLR/XLS processors Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 7/8] PCI support for XLR/XLS Jayachandran C
2011-05-11 16:54 ` Ralf Baechle
2011-05-06 20:07 ` [PATCH 8/8] USB support for XLS platforms Jayachandran C
2011-05-11 16:51 ` Ralf Baechle
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