diff options
Diffstat (limited to 'arch/mips/include')
46 files changed, 207 insertions, 3734 deletions
diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h index b3dc9c589442..f207388541d5 100644 --- a/arch/mips/include/asm/cacheflush.h +++ b/arch/mips/include/asm/cacheflush.h @@ -61,6 +61,8 @@ static inline void flush_dcache_page(struct page *page) SetPageDcacheDirty(page); } +void flush_dcache_folio(struct folio *folio); + #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index 0b983800f48b..66a8b293fd80 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -249,6 +249,7 @@ static inline unsigned long __cmpxchg64(volatile void *ptr, /* Load 64 bits from ptr */ " " __SYNC(full, loongson3_war) " \n" "1: lld %L0, %3 # __cmpxchg64 \n" + " .set pop \n" /* * Split the 64 bit value we loaded into the 2 registers that hold the * ret variable. @@ -276,12 +277,14 @@ static inline unsigned long __cmpxchg64(volatile void *ptr, " or %L1, %L1, $at \n" " .set at \n" # endif + " .set push \n" + " .set " MIPS_ISA_ARCH_LEVEL " \n" /* Attempt to store new at ptr */ " scd %L1, %2 \n" /* If we failed, loop! */ "\t" __SC_BEQZ "%L1, 1b \n" - " .set pop \n" "2: " __SYNC(full, loongson3_war) " \n" + " .set pop \n" : "=&r"(ret), "=&r"(tmp), "=" GCC_OFF_SMALL_ASM() (*(unsigned long long *)ptr) diff --git a/arch/mips/include/asm/cop2.h b/arch/mips/include/asm/cop2.h index 6b7396a6a115..01b05be23a5d 100644 --- a/arch/mips/include/asm/cop2.h +++ b/arch/mips/include/asm/cop2.h @@ -22,17 +22,6 @@ extern void octeon_cop2_restore(struct octeon_cop2_state *); #define cop2_present 1 #define cop2_lazy_restore 1 -#elif defined(CONFIG_CPU_XLP) - -extern void nlm_cop2_save(struct nlm_cop2_state *); -extern void nlm_cop2_restore(struct nlm_cop2_state *); - -#define cop2_save(r) nlm_cop2_save(&(r)->thread.cp2) -#define cop2_restore(r) nlm_cop2_restore(&(r)->thread.cp2) - -#define cop2_present 1 -#define cop2_lazy_restore 0 - #elif defined(CONFIG_CPU_LOONGSON64) #define cop2_present 1 diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h index 2be5d7b5de68..5efe8c8b854e 100644 --- a/arch/mips/include/asm/cpu-type.h +++ b/arch/mips/include/asm/cpu-type.h @@ -195,14 +195,6 @@ static inline int __pure __get_cpu_type(const int cpu_type) #ifdef CONFIG_SYS_HAS_CPU_BMIPS5000 case CPU_BMIPS5000: #endif - -#ifdef CONFIG_SYS_HAS_CPU_XLP - case CPU_XLP: -#endif - -#ifdef CONFIG_SYS_HAS_CPU_XLR - case CPU_XLR: -#endif break; default: unreachable(); diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index d45a52f65b7a..5c2f8d9cb7cf 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -328,7 +328,7 @@ enum cpu_type_enum { */ CPU_5KC, CPU_5KE, CPU_20KC, CPU_25KF, CPU_SB1, CPU_SB1A, CPU_LOONGSON2EF, CPU_LOONGSON64, CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS, - CPU_CAVIUM_OCTEON2, CPU_CAVIUM_OCTEON3, CPU_XLR, CPU_XLP, CPU_I6500, + CPU_CAVIUM_OCTEON2, CPU_CAVIUM_OCTEON3, CPU_I6500, CPU_QEMU_GENERIC, diff --git a/arch/mips/include/asm/ginvt.h b/arch/mips/include/asm/ginvt.h index 6eb7c2b94dc7..87b2974ffc53 100644 --- a/arch/mips/include/asm/ginvt.h +++ b/arch/mips/include/asm/ginvt.h @@ -12,11 +12,13 @@ enum ginvt_type { #ifdef TOOLCHAIN_SUPPORTS_GINV # define _ASM_SET_GINV ".set ginv\n" +# define _ASM_UNSET_GINV #else -_ASM_MACRO_1R1I(ginvt, rs, type, - _ASM_INSN_IF_MIPS(0x7c0000bd | (__rs << 21) | (\\type << 8)) - _ASM_INSN32_IF_MM(0x0000717c | (__rs << 16) | (\\type << 9))); -# define _ASM_SET_GINV +# define _ASM_SET_GINV \ + _ASM_MACRO_1R1I(ginvt, rs, type, \ + _ASM_INSN_IF_MIPS(0x7c0000bd | (__rs << 21) | (\\type << 8)) \ + _ASM_INSN32_IF_MM(0x0000717c | (__rs << 16) | (\\type << 9))) +# define _ASM_UNSET_GINV ".purgem ginvt\n" #endif static __always_inline void ginvt(unsigned long addr, enum ginvt_type type) @@ -25,6 +27,7 @@ static __always_inline void ginvt(unsigned long addr, enum ginvt_type type) ".set push\n" _ASM_SET_GINV " ginvt %0, %1\n" + _ASM_UNSET_GINV ".set pop" : /* no outputs */ : "r"(addr), "i"(type) diff --git a/arch/mips/include/asm/hazards.h b/arch/mips/include/asm/hazards.h index f855478d12fa..cb16be93b048 100644 --- a/arch/mips/include/asm/hazards.h +++ b/arch/mips/include/asm/hazards.h @@ -160,7 +160,7 @@ do { \ #elif defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_CPU_CAVIUM_OCTEON) || \ defined(CONFIG_CPU_LOONGSON2EF) || defined(CONFIG_CPU_LOONGSON64) || \ - defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_R5500) || defined(CONFIG_CPU_XLR) + defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_R5500) /* * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer. diff --git a/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h b/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h index 8218a1356bd8..31ca9151b539 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h +++ b/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h @@ -45,6 +45,6 @@ extern void ltq_dma_close(struct ltq_dma_channel *ch); extern void ltq_dma_alloc_tx(struct ltq_dma_channel *ch); extern void ltq_dma_alloc_rx(struct ltq_dma_channel *ch); extern void ltq_dma_free(struct ltq_dma_channel *ch); -extern void ltq_dma_init_port(int p); +extern void ltq_dma_init_port(int p, int tx_burst, int rx_burst); #endif diff --git a/arch/mips/include/asm/mach-loongson64/loongson_regs.h b/arch/mips/include/asm/mach-loongson64/loongson_regs.h index 165993514762..b5be7511f6cd 100644 --- a/arch/mips/include/asm/mach-loongson64/loongson_regs.h +++ b/arch/mips/include/asm/mach-loongson64/loongson_regs.h @@ -21,8 +21,10 @@ static inline u32 read_cpucfg(u32 reg) u32 __res; __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r __res,%0\n\t" "parse_r reg,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8080118 | (reg << 21) | (__res << 11))\n\t" :"=r"(__res) @@ -143,8 +145,10 @@ static inline u32 csr_readl(u32 reg) /* RDCSR reg, val */ __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r __res,%0\n\t" "parse_r reg,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8000118 | (reg << 21) | (__res << 11))\n\t" :"=r"(__res) @@ -160,8 +164,10 @@ static inline u64 csr_readq(u32 reg) /* DRDCSR reg, val */ __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r __res,%0\n\t" "parse_r reg,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8020118 | (reg << 21) | (__res << 11))\n\t" :"=r"(__res) @@ -175,8 +181,10 @@ static inline void csr_writel(u32 val, u32 reg) { /* WRCSR reg, val */ __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r reg,%0\n\t" "parse_r val,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8010118 | (reg << 21) | (val << 11))\n\t" : @@ -189,8 +197,10 @@ static inline void csr_writeq(u64 val, u32 reg) { /* DWRCSR reg, val */ __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r reg,%0\n\t" "parse_r val,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8030118 | (reg << 21) | (val << 11))\n\t" : @@ -243,8 +253,10 @@ static inline u64 drdtime(void) u64 val = 0; __asm__ __volatile__( + _ASM_SET_PARSE_R "parse_r rID,%0\n\t" "parse_r val,%1\n\t" + _ASM_UNSET_PARSE_R ".insn \n\t" ".word (0xc8090118 | (rID << 21) | (val << 11))\n\t" :"=r"(rID),"=r"(val) diff --git a/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h b/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h deleted file mode 100644 index 0c29ff820bb9..000000000000 --- a/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * 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_mips16e2 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_ic_fills_f_dc 1 -#define cpu_has_dsp 0 -#define cpu_has_dsp2 0 -#define cpu_has_mipsmt 0 -#define cpu_icache_snoops_remote_store 1 - -#define cpu_has_64bits 1 - -#define cpu_has_mips32r1 1 -#define cpu_has_mips64r1 1 - -#define cpu_has_inclusive_pcaches 0 - -#define cpu_dcache_line_size() 32 -#define cpu_icache_line_size() 32 - -#if defined(CONFIG_CPU_XLR) -#define cpu_has_userlocal 0 -#define cpu_has_dc_aliases 0 -#define cpu_has_mips32r2 0 -#define cpu_has_mips64r2 0 -#elif defined(CONFIG_CPU_XLP) -#define cpu_has_userlocal 1 -#define cpu_has_mips32r2 1 -#define cpu_has_mips64r2 1 -#else -#error "Unknown Netlogic CPU" -#endif - -#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 deleted file mode 100644 index c0dbd530cca6..000000000000 --- a/arch/mips/include/asm/mach-netlogic/irq.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * 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 - -#include <asm/mach-netlogic/multi-node.h> -#define NLM_IRQS_PER_NODE 1024 -#define NR_IRQS (NLM_IRQS_PER_NODE * NLM_NR_NODES) - -#define MIPS_CPU_IRQ_BASE 0 - -#endif /* __ASM_NETLOGIC_IRQ_H */ diff --git a/arch/mips/include/asm/mach-netlogic/multi-node.h b/arch/mips/include/asm/mach-netlogic/multi-node.h deleted file mode 100644 index 8bdf47e29145..000000000000 --- a/arch/mips/include/asm/mach-netlogic/multi-node.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (c) 2003-2012 Broadcom Corporation - * 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 Broadcom - * 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 BROADCOM ``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 BROADCOM 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 _NETLOGIC_MULTI_NODE_H_ -#define _NETLOGIC_MULTI_NODE_H_ - -#ifndef CONFIG_NLM_MULTINODE -#define NLM_NR_NODES 1 -#else -#if defined(CONFIG_NLM_MULTINODE_2) -#define NLM_NR_NODES 2 -#elif defined(CONFIG_NLM_MULTINODE_4) -#define NLM_NR_NODES 4 -#else -#define NLM_NR_NODES 1 -#endif -#endif - -#define NLM_THREADS_PER_CORE 4 - -struct nlm_soc_info { - unsigned long coremask; /* cores enabled on the soc */ - unsigned long ebase; /* not used now */ - uint64_t irqmask; /* EIMR for the node */ - uint64_t sysbase; /* only for XLP - sys block base */ - uint64_t picbase; /* PIC block base */ - spinlock_t piclock; /* lock for PIC access */ - cpumask_t cpumask; /* logical cpu mask for node */ - unsigned int socbus; -}; - -extern struct nlm_soc_info nlm_nodes[NLM_NR_NODES]; -#define nlm_get_node(i) (&nlm_nodes[i]) -#define nlm_node_present(n) ((n) >= 0 && (n) < NLM_NR_NODES && \ - nlm_get_node(n)->coremask != 0) -#ifdef CONFIG_CPU_XLR -#define nlm_current_node() (&nlm_nodes[0]) -#else -#define nlm_current_node() (&nlm_nodes[nlm_nodeid()]) -#endif -void nlm_node_init(int node); - -#endif diff --git a/arch/mips/include/asm/mach-ralink/spaces.h b/arch/mips/include/asm/mach-ralink/spaces.h index 87d085c9ad61..05d14c21c417 100644 --- a/arch/mips/include/asm/mach-ralink/spaces.h +++ b/arch/mips/include/asm/mach-ralink/spaces.h @@ -2,8 +2,8 @@ #ifndef __ASM_MACH_RALINK_SPACES_H_ #define __ASM_MACH_RALINK_SPACES_H_ -#define PCI_IOBASE _AC(0xa0000000, UL) -#define PCI_IOSIZE SZ_16M +#define PCI_IOBASE mips_io_port_base +#define PCI_IOSIZE SZ_64K #define IO_SPACE_LIMIT (PCI_IOSIZE - 1) #include <asm/mach-generic/spaces.h> diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h index aeae2effa123..23c67c0871b1 100644 --- a/arch/mips/include/asm/mips-cm.h +++ b/arch/mips/include/asm/mips-cm.h @@ -11,6 +11,7 @@ #ifndef __MIPS_ASM_MIPS_CM_H__ #define __MIPS_ASM_MIPS_CM_H__ +#include <linux/bitfield.h> #include <linux/bitops.h> #include <linux/errno.h> @@ -153,8 +154,8 @@ GCR_ACCESSOR_RO(32, 0x030, rev) #define CM_GCR_REV_MINOR GENMASK(7, 0) #define CM_ENCODE_REV(major, minor) \ - (((major) << __ffs(CM_GCR_REV_MAJOR)) | \ - ((minor) << __ffs(CM_GCR_REV_MINOR))) + (FIELD_PREP(CM_GCR_REV_MAJOR, major) | \ + FIELD_PREP(CM_GCR_REV_MINOR, minor)) #define CM_REV_CM2 CM_ENCODE_REV(6, 0) #define CM_REV_CM2_5 CM_ENCODE_REV(7, 0) @@ -362,10 +363,10 @@ static inline int mips_cm_revision(void) static inline unsigned int mips_cm_max_vp_width(void) { extern int smp_num_siblings; - uint32_t cfg; if (mips_cm_revision() >= CM_REV_CM3) - return read_gcr_sys_config2() & CM_GCR_SYS_CONFIG2_MAXVPW; + return FIELD_GET(CM_GCR_SYS_CONFIG2_MAXVPW, + read_gcr_sys_config2()); if (mips_cm_present()) { /* @@ -373,8 +374,7 @@ static inline unsigned int mips_cm_max_vp_width(void) * number of VP(E)s, and if that ever changes then this will * need revisiting. */ - cfg = read_gcr_cl_config() & CM_GCR_Cx_CONFIG_PVPE; - return (cfg >> __ffs(CM_GCR_Cx_CONFIG_PVPE)) + 1; + return FIELD_GET(CM_GCR_Cx_CONFIG_PVPE, read_gcr_cl_config()) + 1; } if (IS_ENABLED(CONFIG_SMP)) diff --git a/arch/mips/include/asm/mips-cps.h b/arch/mips/include/asm/mips-cps.h index 35fb8ee6dd33..fd43d876892e 100644 --- a/arch/mips/include/asm/mips-cps.h +++ b/arch/mips/include/asm/mips-cps.h @@ -10,8 +10,6 @@ #include <linux/io.h> #include <linux/types.h> -#include <asm/mips-boards/launch.h> - extern unsigned long __cps_access_bad_size(void) __compiletime_error("Bad size for CPS accessor"); @@ -167,30 +165,11 @@ static inline uint64_t mips_cps_cluster_config(unsigned int cluster) */ static inline unsigned int mips_cps_numcores(unsigned int cluster) { - unsigned int ncores; - if (!mips_cm_present()) return 0; /* Add one before masking to handle 0xff indicating no cores */ - ncores = (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES; - - if (IS_ENABLED(CONFIG_SOC_MT7621)) { - struct cpulaunch *launch; - - /* - * Ralink MT7621S SoC is single core, but the GCR_CONFIG method - * always reports 2 cores. Check the second core's LAUNCH_FREADY - * flag to detect if the second core is missing. This method - * only works before the core has been started. - */ - launch = (struct cpulaunch *)CKSEG0ADDR(CPULAUNCH); - launch += 2; /* MT7621 has 2 VPEs per core */ - if (!(launch->flags & LAUNCH_FREADY)) - ncores = 1; - } - - return ncores; + return (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES; } /** diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index acdf8c69220b..2616353b940c 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -1297,22 +1297,22 @@ static inline int mm_insn_16bit(u16 insn) "\\var = " #n "\n\t" \ ".endif\n\t" -__asm__(".macro parse_r var r\n\t" - "\\var = -1\n\t" - _IFC_REG(0) _IFC_REG(1) _IFC_REG(2) _IFC_REG(3) - _IFC_REG(4) _IFC_REG(5) _IFC_REG(6) _IFC_REG(7) - _IFC_REG(8) _IFC_REG(9) _IFC_REG(10) _IFC_REG(11) - _IFC_REG(12) _IFC_REG(13) _IFC_REG(14) _IFC_REG(15) - _IFC_REG(16) _IFC_REG(17) _IFC_REG(18) _IFC_REG(19) - _IFC_REG(20) _IFC_REG(21) _IFC_REG(22) _IFC_REG(23) - _IFC_REG(24) _IFC_REG(25) _IFC_REG(26) _IFC_REG(27) - _IFC_REG(28) _IFC_REG(29) _IFC_REG(30) _IFC_REG(31) - ".iflt \\var\n\t" - ".error \"Unable to parse register name \\r\"\n\t" - ".endif\n\t" - ".endm"); - -#undef _IFC_REG +#define _ASM_SET_PARSE_R \ + ".macro parse_r var r\n\t" \ + "\\var = -1\n\t" \ + _IFC_REG(0) _IFC_REG(1) _IFC_REG(2) _IFC_REG(3) \ + _IFC_REG(4) _IFC_REG(5) _IFC_REG(6) _IFC_REG(7) \ + _IFC_REG(8) _IFC_REG(9) _IFC_REG(10) _IFC_REG(11) \ + _IFC_REG(12) _IFC_REG(13) _IFC_REG(14) _IFC_REG(15) \ + _IFC_REG(16) _IFC_REG(17) _IFC_REG(18) _IFC_REG(19) \ + _IFC_REG(20) _IFC_REG(21) _IFC_REG(22) _IFC_REG(23) \ + _IFC_REG(24) _IFC_REG(25) _IFC_REG(26) _IFC_REG(27) \ + _IFC_REG(28) _IFC_REG(29) _IFC_REG(30) _IFC_REG(31) \ + ".iflt \\var\n\t" \ + ".error \"Unable to parse register name \\r\"\n\t" \ + ".endif\n\t" \ + ".endm\n\t" +#define _ASM_UNSET_PARSE_R ".purgem parse_r\n\t" /* * C macros for generating assembler macros for common instruction formats. @@ -1322,43 +1322,45 @@ __asm__(".macro parse_r var r\n\t" * the ENC encodings. */ -/* Instructions with no operands */ -#define _ASM_MACRO_0(OP, ENC) \ - __asm__(".macro " #OP "\n\t" \ - ENC \ - ".endm") - /* Instructions with 1 register operand & 1 immediate operand */ #define _ASM_MACRO_1R1I(OP, R1, I2, ENC) \ - __asm__(".macro " #OP " " #R1 ", " #I2 "\n\t" \ + ".macro " #OP " " #R1 ", " #I2 "\n\t" \ + _ASM_SET_PARSE_R \ "parse_r __" #R1 ", \\" #R1 "\n\t" \ ENC \ - ".endm") + _ASM_UNSET_PARSE_R \ + ".endm\n\t" /* Instructions with 2 register operands */ #define _ASM_MACRO_2R(OP, R1, R2, ENC) \ - __asm__(".macro " #OP " " #R1 ", " #R2 "\n\t" \ + ".macro " #OP " " #R1 ", " #R2 "\n\t" \ + _ASM_SET_PARSE_R \ "parse_r __" #R1 ", \\" #R1 "\n\t" \ "parse_r __" #R2 ", \\" #R2 "\n\t" \ ENC \ - ".endm") + _ASM_UNSET_PARSE_R \ + ".endm\n\t" /* Instructions with 3 register operands */ #define _ASM_MACRO_3R(OP, R1, R2, R3, ENC) \ - __asm__(".macro " #OP " " #R1 ", " #R2 ", " #R3 "\n\t" \ + ".macro " #OP " " #R1 ", " #R2 ", " #R3 "\n\t" \ + _ASM_SET_PARSE_R \ "parse_r __" #R1 ", \\" #R1 "\n\t" \ "parse_r __" #R2 ", \\" #R2 "\n\t" \ "parse_r __" #R3 ", \\" #R3 "\n\t" \ ENC \ - ".endm") + _ASM_UNSET_PARSE_R \ + ".endm\n\t" /* Instructions with 2 register operands and 1 optional select operand */ #define _ASM_MACRO_2R_1S(OP, R1, R2, SEL3, ENC) \ - __asm__(".macro " #OP " " #R1 ", " #R2 ", " #SEL3 " = 0\n\t" \ + ".macro " #OP " " #R1 ", " #R2 ", " #SEL3 " = 0\n\t" \ + _ASM_SET_PARSE_R \ "parse_r __" #R1 ", \\" #R1 "\n\t" \ "parse_r __" #R2 ", \\" #R2 "\n\t" \ ENC \ - ".endm") + _ASM_UNSET_PARSE_R \ + ".endm\n\t" /* * TLB Invalidate Flush @@ -1618,15 +1620,21 @@ do { \ } while (0) #ifndef TOOLCHAIN_SUPPORTS_XPA -_ASM_MACRO_2R_1S(mfhc0, rt, rs, sel, - _ASM_INSN_IF_MIPS(0x40400000 | __rt << 16 | __rs << 11 | \\sel) - _ASM_INSN32_IF_MM(0x000000f4 | __rt << 21 | __rs << 16 | \\sel << 11)); -_ASM_MACRO_2R_1S(mthc0, rt, rd, sel, - _ASM_INSN_IF_MIPS(0x40c00000 | __rt << 16 | __rd << 11 | \\sel) - _ASM_INSN32_IF_MM(0x000002f4 | __rt << 21 | __rd << 16 | \\sel << 11)); -#define _ASM_SET_XPA "" +#define _ASM_SET_MFHC0 \ + _ASM_MACRO_2R_1S(mfhc0, rt, rs, sel, \ + _ASM_INSN_IF_MIPS(0x40400000 | __rt << 16 | __rs << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x000000f4 | __rt << 21 | __rs << 16 | \\sel << 11)) +#define _ASM_UNSET_MFHC0 ".purgem mfhc0\n\t" +#define _ASM_SET_MTHC0 \ + _ASM_MACRO_2R_1S(mthc0, rt, rd, sel, \ + _ASM_INSN_IF_MIPS(0x40c00000 | __rt << 16 | __rd << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x000002f4 | __rt << 21 | __rd << 16 | \\sel << 11)) +#define _ASM_UNSET_MTHC0 ".purgem mthc0\n\t" #else /* !TOOLCHAIN_SUPPORTS_XPA */ -#define _ASM_SET_XPA ".set\txpa\n\t" +#define _ASM_SET_MFHC0 ".set\txpa\n\t" +#define _ASM_SET_MTHC0 ".set\txpa\n\t" +#define _ASM_UNSET_MFHC0 +#define _ASM_UNSET_MTHC0 #endif #define __readx_32bit_c0_register(source, sel) \ @@ -1636,8 +1644,9 @@ _ASM_MACRO_2R_1S(mthc0, rt, rd, sel, __asm__ __volatile__( \ " .set push \n" \ " .set mips32r2 \n" \ - _ASM_SET_XPA \ + _ASM_SET_MFHC0 \ " mfhc0 %0, " #source ", %1 \n" \ + _ASM_UNSET_MFHC0 \ " .set pop \n" \ : "=r" (__res) \ : "i" (sel)); \ @@ -1649,8 +1658,9 @@ do { \ __asm__ __volatile__( \ " .set push \n" \ " .set mips32r2 \n" \ - _ASM_SET_XPA \ + _ASM_SET_MTHC0 \ " mthc0 %z0, " #register ", %1 \n" \ + _ASM_UNSET_MTHC0 \ " .set pop \n" \ : \ : "Jr" (value), "i" (sel)); \ @@ -2046,31 +2056,58 @@ do { \ */ #ifndef TOOLCHAIN_SUPPORTS_VIRT -_ASM_MACRO_2R_1S(mfgc0, rt, rs, sel, - _ASM_INSN_IF_MIPS(0x40600000 | __rt << 16 | __rs << 11 | \\sel) - _ASM_INSN32_IF_MM(0x000004fc | __rt << 21 | __rs << 16 | \\sel << 11)); -_ASM_MACRO_2R_1S(dmfgc0, rt, rs, sel, - _ASM_INSN_IF_MIPS(0x40600100 | __rt << 16 | __rs << 11 | \\sel) - _ASM_INSN32_IF_MM(0x580004fc | __rt << 21 | __rs << 16 | \\sel << 11)); -_ASM_MACRO_2R_1S(mtgc0, rt, rd, sel, - _ASM_INSN_IF_MIPS(0x40600200 | __rt << 16 | __rd << 11 | \\sel) - _ASM_INSN32_IF_MM(0x000006fc | __rt << 21 | __rd << 16 | \\sel << 11)); -_ASM_MACRO_2R_1S(dmtgc0, rt, rd, sel, - _ASM_INSN_IF_MIPS(0x40600300 | __rt << 16 | __rd << 11 | \\sel) - _ASM_INSN32_IF_MM(0x580006fc | __rt << 21 | __rd << 16 | \\sel << 11)); -_ASM_MACRO_0(tlbgp, _ASM_INSN_IF_MIPS(0x42000010) - _ASM_INSN32_IF_MM(0x0000017c)); -_ASM_MACRO_0(tlbgr, _ASM_INSN_IF_MIPS(0x42000009) - _ASM_INSN32_IF_MM(0x0000117c)); -_ASM_MACRO_0(tlbgwi, _ASM_INSN_IF_MIPS(0x4200000a) - _ASM_INSN32_IF_MM(0x0000217c)); -_ASM_MACRO_0(tlbgwr, _ASM_INSN_IF_MIPS(0x4200000e) - _ASM_INSN32_IF_MM(0x0000317c)); -_ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c) - _ASM_INSN32_IF_MM(0x0000517c)); -#define _ASM_SET_VIRT "" +#define _ASM_SET_MFGC0 \ + _ASM_MACRO_2R_1S(mfgc0, rt, rs, sel, \ + _ASM_INSN_IF_MIPS(0x40600000 | __rt << 16 | __rs << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x000004fc | __rt << 21 | __rs << 16 | \\sel << 11)) +#define _ASM_UNSET_MFGC0 ".purgem mfgc0\n\t" +#define _ASM_SET_DMFGC0 \ + _ASM_MACRO_2R_1S(dmfgc0, rt, rs, sel, \ + _ASM_INSN_IF_MIPS(0x40600100 | __rt << 16 | __rs << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x580004fc | __rt << 21 | __rs << 16 | \\sel << 11)) +#define _ASM_UNSET_DMFGC0 ".purgem dmfgc0\n\t" +#define _ASM_SET_MTGC0 \ + _ASM_MACRO_2R_1S(mtgc0, rt, rd, sel, \ + _ASM_INSN_IF_MIPS(0x40600200 | __rt << 16 | __rd << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x000006fc | __rt << 21 | __rd << 16 | \\sel << 11)) +#define _ASM_UNSET_MTGC0 ".purgem mtgc0\n\t" +#define _ASM_SET_DMTGC0 \ + _ASM_MACRO_2R_1S(dmtgc0, rt, rd, sel, \ + _ASM_INSN_IF_MIPS(0x40600300 | __rt << 16 | __rd << 11 | \\sel) \ + _ASM_INSN32_IF_MM(0x580006fc | __rt << 21 | __rd << 16 | \\sel << 11)) +#define _ASM_UNSET_DMTGC0 ".purgem dmtgc0\n\t" + +#define __tlbgp() \ + _ASM_INSN_IF_MIPS(0x42000010) \ + _ASM_INSN32_IF_MM(0x0000017c) +#define __tlbgr() \ + _ASM_INSN_IF_MIPS(0x42000009) \ + _ASM_INSN32_IF_MM(0x0000117c) +#define __tlbgwi() \ + _ASM_INSN_IF_MIPS(0x4200000a) \ + _ASM_INSN32_IF_MM(0x0000217c) +#define __tlbgwr() \ + _ASM_INSN_IF_MIPS(0x4200000e) \ + _ASM_INSN32_IF_MM(0x0000317c) +#define __tlbginvf() \ + _ASM_INSN_IF_MIPS(0x4200000c) \ + _ASM_INSN32_IF_MM(0x0000517c) #else /* !TOOLCHAIN_SUPPORTS_VIRT */ #define _ASM_SET_VIRT ".set\tvirt\n\t" +#define _ASM_SET_MFGC0 _ASM_SET_VIRT +#define _ASM_SET_DMFGC0 _ASM_SET_VIRT +#define _ASM_SET_MTGC0 _ASM_SET_VIRT +#define _ASM_SET_DMTGC0 _ASM_SET_VIRT +#define _ASM_UNSET_MFGC0 +#define _ASM_UNSET_DMFGC0 +#define _ASM_UNSET_MTGC0 +#define _ASM_UNSET_DMTGC0 + +#define __tlbgp() _ASM_SET_VIRT "tlbgp\n\t" +#define __tlbgr() _ASM_SET_VIRT "tlbgr\n\t" +#define __tlbgwi() _ASM_SET_VIRT "tlbgwi\n\t" +#define __tlbgwr() _ASM_SET_VIRT "tlbgwr\n\t" +#define __tlbginvf() _ASM_SET_VIRT "tlbginvf\n\t" #endif #define __read_32bit_gc0_register(source, sel) \ @@ -2078,8 +2115,9 @@ _ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c) __asm__ __volatile__( \ ".set\tpush\n\t" \ ".set\tmips32r5\n\t" \ - _ASM_SET_VIRT \ + _ASM_SET_MFGC0 \ "mfgc0\t%0, " #source ", %1\n\t" \ + _ASM_UNSET_MFGC0 \ ".set\tpop" \ : "=r" (__res) \ : "i" (sel)); \ @@ -2091,8 +2129,9 @@ _ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c) __asm__ __volatile__( \ ".set\tpush\n\t" \ ".set\tmips64r5\n\t" \ - _ASM_SET_VIRT \ + _ASM_SET_DMFGC0 \ "dmfgc0\t%0, " #source ", %1\n\t" \ + _ASM_UNSET_DMFGC0 \ ".set\tpop" \ : "=r" (__res) \ : "i" (sel)); \ @@ -2104,8 +2143,9 @@ do { \ __asm__ __volatile__( \ ".set\tpush\n\t" \ ".set\tmips32r5\n\t" \ - _ASM_SET_VIRT \ + _ASM_SET_MTGC0 \ "mtgc0\t%z0, " #register ", %1\n\t" \ + _ASM_UNSET_MTGC0 \ ".set\tpop" \ : : "Jr" ((unsigned int)(value)), \ "i" (sel)); \ @@ -2116,8 +2156,9 @@ do { \ __asm__ __volatile__( \ ".set\tpush\n\t" \ ".set\tmips64r5\n\t" \ - _ASM_SET_VIRT \ + _ASM_SET_DMTGC0 \ "dmtgc0\t%z0, " #register ", %1\n\t" \ + _ASM_UNSET_DMTGC0 \ ".set\tpop" \ : : "Jr" (value), \ "i" (sel)); \ @@ -2788,8 +2829,7 @@ static inline void guest_tlb_probe(void) __asm__ __volatile__( ".set push\n\t" ".set noreorder\n\t" - _ASM_SET_VIRT - "tlbgp\n\t" + __tlbgp() ".set pop"); } @@ -2798,8 +2838,7 @@ static inline void guest_tlb_read(void) __asm__ __volatile__( ".set push\n\t" ".set noreorder\n\t" - _ASM_SET_VIRT - "tlbgr\n\t" + __tlbgr() ".set pop"); } @@ -2808,8 +2847,7 @@ static inline void guest_tlb_write_indexed(void) __asm__ __volatile__( ".set push\n\t" ".set noreorder\n\t" - _ASM_SET_VIRT - "tlbgwi\n\t" + __tlbgwi() ".set pop"); } @@ -2818,8 +2856,7 @@ static inline void guest_tlb_write_random(void) __asm__ __volatile__( ".set push\n\t" ".set noreorder\n\t" - _ASM_SET_VIRT - "tlbgwr\n\t" + __tlbgwr() ".set pop"); } @@ -2831,8 +2868,7 @@ static inline void guest_tlbinvf(void) __asm__ __volatile__( ".set push\n\t" ".set noreorder\n\t" - _ASM_SET_VIRT - "tlbginvf\n\t" + __tlbginvf() ".set pop"); } diff --git a/arch/mips/include/asm/msa.h b/arch/mips/include/asm/msa.h index e0a3dd52334d..236a49ee2e3e 100644 --- a/arch/mips/include/asm/msa.h +++ b/arch/mips/include/asm/msa.h @@ -162,16 +162,26 @@ static inline void init_msa_upper(void) * to allow compilation with toolchains that do not support MSA. Once all * toolchains in use support MSA these can be removed. */ -_ASM_MACRO_2R(cfcmsa, rd, cs, - _ASM_INSN_IF_MIPS(0x787e0019 | __cs << 11 | __rd << 6) - _ASM_INSN32_IF_MM(0x587e0016 | __cs << 11 | __rd << 6)); -_ASM_MACRO_2R(ctcmsa, cd, rs, - _ASM_INSN_IF_MIPS(0x783e0019 | __rs << 11 | __cd << 6) - _ASM_INSN32_IF_MM(0x583e0016 | __rs << 11 | __cd << 6)); -#define _ASM_SET_MSA "" + +#define _ASM_SET_CFCMSA \ + _ASM_MACRO_2R(cfcmsa, rd, cs, \ + _ASM_INSN_IF_MIPS(0x787e0019 | __cs << 11 | __rd << 6) \ + _ASM_INSN32_IF_MM(0x587e0016 | __cs << 11 | __rd << 6)) +#define _ASM_UNSET_CFCMSA ".purgem cfcmsa\n\t" +#define _ASM_SET_CTCMSA \ + _ASM_MACRO_2R(ctcmsa, cd, rs, \ + _ASM_INSN_IF_MIPS(0x783e0019 | __rs << 11 | __cd << 6) \ + _ASM_INSN32_IF_MM(0x583e0016 | __rs << 11 | __cd << 6)) +#define _ASM_UNSET_CTCMSA ".purgem ctcmsa\n\t" #else /* TOOLCHAIN_SUPPORTS_MSA */ -#define _ASM_SET_MSA ".set\tfp=64\n\t" \ - ".set\tmsa\n\t" +#define _ASM_SET_CFCMSA \ + ".set\tfp=64\n\t" \ + ".set\tmsa\n\t" +#define _ASM_UNSET_CFCMSA +#define _ASM_SET_CTCMSA \ + ".set\tfp=64\n\t" \ + ".set\tmsa\n\t" +#define _ASM_UNSET_CTCMSA #endif #define __BUILD_MSA_CTL_REG(name, cs) \ @@ -180,8 +190,9 @@ static inline unsigned int read_msa_##name(void) \ unsigned int reg; \ __asm__ __volatile__( \ " .set push\n" \ - _ASM_SET_MSA \ + _ASM_SET_CFCMSA \ " cfcmsa %0, $" #cs "\n" \ + _ASM_UNSET_CFCMSA \ " .set pop\n" \ : "=r"(reg)); \ return reg; \ @@ -191,8 +202,9 @@ static inline void write_msa_##name(unsigned int val) \ { \ __asm__ __volatile__( \ " .set push\n" \ - _ASM_SET_MSA \ + _ASM_SET_CTCMSA \ " ctcmsa $" #cs ", %0\n" \ + _ASM_UNSET_CTCMSA \ " .set pop\n" \ : : "r"(val)); \ } diff --git a/arch/mips/include/asm/netlogic/common.h b/arch/mips/include/asm/netlogic/common.h deleted file mode 100644 index 57616649b4f3..000000000000 --- a/arch/mips/include/asm/netlogic/common.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * 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 _NETLOGIC_COMMON_H_ -#define _NETLOGIC_COMMON_H_ - -/* - * Common SMP definitions - */ -#define RESET_VEC_PHYS 0x1fc00000 -#define RESET_VEC_SIZE 8192 /* 8KB reset code and data */ -#define RESET_DATA_PHYS (RESET_VEC_PHYS + (1<<10)) - -/* Offsets of parameters in the RESET_DATA_PHYS area */ -#define BOOT_THREAD_MODE 0 -#define BOOT_NMI_LOCK 4 -#define BOOT_NMI_HANDLER 8 - -/* CPU ready flags for each CPU */ -#define BOOT_CPU_READY 2048 - -#ifndef __ASSEMBLY__ -#include <linux/cpumask.h> -#include <linux/spinlock.h> -#include <asm/irq.h> -#include <asm/mach-netlogic/multi-node.h> - -struct irq_desc; -void nlm_smp_function_ipi_handler(struct irq_desc *desc); -void nlm_smp_resched_ipi_handler(struct irq_desc *desc); -void nlm_smp_irq_init(int hwcpuid); -void nlm_boot_secondary_cpus(void); -int nlm_wakeup_secondary_cpus(void); -void nlm_rmiboot_preboot(void); -void nlm_percpu_init(int hwcpuid); - -static inline void * -nlm_get_boot_data(int offset) -{ - return (void *)(CKSEG1ADDR(RESET_DATA_PHYS) + offset); -} - -static inline void -nlm_set_nmi_handler(void *handler) -{ - void *nmih = nlm_get_boot_data(BOOT_NMI_HANDLER); - - *(int64_t *)nmih = (long)handler; -} - -/* - * Misc. - */ -void nlm_init_boot_cpu(void); -unsigned int nlm_get_cpu_frequency(void); -extern const struct plat_smp_ops nlm_smp_ops; -extern char nlm_reset_entry[], nlm_reset_entry_end[]; - -extern unsigned int nlm_threads_per_core; -extern cpumask_t nlm_cpumask; - -struct irq_data; -uint64_t nlm_pci_irqmask(int node); -void nlm_setup_pic_irq(int node, int picirq, int irq, int irt); -void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *)); - -#ifdef CONFIG_PCI_MSI -void nlm_dispatch_msi(int node, int lirq); -void nlm_dispatch_msix(int node, int msixirq); -#endif - -/* - * The NR_IRQs is divided between nodes, each of them has a separate irq space - */ -static inline int nlm_irq_to_xirq(int node, int irq) -{ - return node * NR_IRQS / NLM_NR_NODES + irq; -} - -#ifdef CONFIG_CPU_XLR -#define nlm_cores_per_node() 8 -#else -static inline int nlm_cores_per_node(void) -{ - return ((read_c0_prid() & PRID_IMP_MASK) - == PRID_IMP_NETLOGIC_XLP9XX) ? 32 : 8; -} -#endif -static inline int nlm_threads_per_node(void) -{ - return nlm_cores_per_node() * NLM_THREADS_PER_CORE; -} - -static inline int nlm_hwtid_to_node(int hwtid) -{ - return hwtid / nlm_threads_per_node(); -} - -extern int nlm_cpu_ready[]; -#endif /* __ASSEMBLY__ */ -#endif /* _NETLOGIC_COMMON_H_ */ diff --git a/arch/mips/include/asm/netlogic/haldefs.h b/arch/mips/include/asm/netlogic/haldefs.h deleted file mode 100644 index 79c7cccdc22c..000000000000 --- a/arch/mips/include/asm/netlogic/haldefs.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * 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 __NLM_HAL_HALDEFS_H__ -#define __NLM_HAL_HALDEFS_H__ - -#include <linux/irqflags.h> /* for local_irq_disable */ - -/* - * This file contains platform specific memory mapped IO implementation - * and will provide a way to read 32/64 bit memory mapped registers in - * all ABIs - */ -static inline uint32_t -nlm_read_reg(uint64_t base, uint32_t reg) -{ - volatile uint32_t *addr = (volatile uint32_t *)(long)base + reg; - - return *addr; -} - -static inline void -nlm_write_reg(uint64_t base, uint32_t reg, uint32_t val) -{ - volatile uint32_t *addr = (volatile uint32_t *)(long)base + reg; - - *addr = val; -} - -/* - * For o32 compilation, we have to disable interrupts to access 64 bit - * registers - * - * We need to disable interrupts because we save just the lower 32 bits of - * registers in interrupt handling. So if we get hit by an interrupt while - * using the upper 32 bits of a register, we lose. - */ - -static inline uint64_t -nlm_read_reg64(uint64_t base, uint32_t reg) -{ - uint64_t addr = base + (reg >> 1) * sizeof(uint64_t); - volatile uint64_t *ptr = (volatile uint64_t *)(long)addr; - uint64_t val; - - if (sizeof(unsigned long) == 4) { - unsigned long flags; - - local_irq_save(flags); - __asm__ __volatile__( - ".set push" "\n\t" - ".set mips64" "\n\t" - "ld %L0, %1" "\n\t" - "dsra32 %M0, %L0, 0" "\n\t" - "sll %L0, %L0, 0" "\n\t" - ".set pop" "\n" - : "=r" (val) - : "m" (*ptr)); - local_irq_restore(flags); - } else - val = *ptr; - - return val; -} - -static inline void -nlm_write_reg64(uint64_t base, uint32_t reg, uint64_t val) -{ - uint64_t addr = base + (reg >> 1) * sizeof(uint64_t); - volatile uint64_t *ptr = (volatile uint64_t *)(long)addr; - - if (sizeof(unsigned long) == 4) { - unsigned long flags; - uint64_t tmp; - - local_irq_save(flags); - __asm__ __volatile__( - ".set push" "\n\t" - ".set mips64" "\n\t" - "dsll32 %L0, %L0, 0" "\n\t" - "dsrl32 %L0, %L0, 0" "\n\t" - "dsll32 %M0, %M0, 0" "\n\t" - "or %L0, %L0, %M0" "\n\t" - "sd %L0, %2" "\n\t" - ".set pop" "\n" - : "=r" (tmp) - : "0" (val), "m" (*ptr)); - local_irq_restore(flags); - } else - *ptr = val; -} - -/* - * Routines to store 32/64 bit values to 64 bit addresses, - * used when going thru XKPHYS to access registers - */ -static inline uint32_t -nlm_read_reg_xkphys(uint64_t base, uint32_t reg) -{ - return nlm_read_reg(base, reg); -} - -static inline void -nlm_write_reg_xkphys(uint64_t base, uint32_t reg, uint32_t val) -{ - nlm_write_reg(base, reg, val); -} - -static inline uint64_t -nlm_read_reg64_xkphys(uint64_t base, uint32_t reg) -{ - return nlm_read_reg64(base, reg); -} - -static inline void -nlm_write_reg64_xkphys(uint64_t base, uint32_t reg, uint64_t val) -{ - nlm_write_reg64(base, reg, val); -} - -/* Location where IO base is mapped */ -extern uint64_t nlm_io_base; - -#if defined(CONFIG_CPU_XLP) -static inline uint64_t -nlm_pcicfg_base(uint32_t devoffset) -{ - return nlm_io_base + devoffset; -} - -#elif defined(CONFIG_CPU_XLR) - -static inline uint64_t -nlm_mmio_base(uint32_t devoffset) -{ - return nlm_io_base + devoffset; -} -#endif - -#endif diff --git a/arch/mips/include/asm/netlogic/interrupt.h b/arch/mips/include/asm/netlogic/interrupt.h deleted file mode 100644 index ed5993d9b7b8..000000000000 --- a/arch/mips/include/asm/netlogic/interrupt.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * 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_FMN 5 -#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 deleted file mode 100644 index 788baf399e69..000000000000 --- a/arch/mips/include/asm/netlogic/mips-extns.h +++ /dev/null @@ -1,301 +0,0 @@ -/* - * 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 - */ -/* - * NOTE: Do not save/restore flags around write_c0_eimr(). - * On non-R2 platforms the flags has part of EIMR that is shadowed in STATUS - * register. Restoring flags will overwrite the lower 8 bits of EIMR. - * - * Call with interrupts disabled. - */ -#define write_c0_eimr(val) \ -do { \ - if (sizeof(unsigned long) == 4) { \ - __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)); \ - } else \ - __write_64bit_c0_register($9, 7, (val)); \ -} while (0) - -/* - * Handling the 64 bit EIMR and EIRR registers in 32-bit mode with - * standard functions will be very inefficient. This provides - * optimized functions for the normal operations on the registers. - * - * Call with interrupts disabled. - */ -static inline void ack_c0_eirr(int irq) -{ - __asm__ __volatile__( - ".set push\n\t" - ".set mips64\n\t" - ".set noat\n\t" - "li $1, 1\n\t" - "dsllv $1, $1, %0\n\t" - "dmtc0 $1, $9, 6\n\t" - ".set pop" - : : "r" (irq)); -} - -static inline void set_c0_eimr(int irq) -{ - __asm__ __volatile__( - ".set push\n\t" - ".set mips64\n\t" - ".set noat\n\t" - "li $1, 1\n\t" - "dsllv %0, $1, %0\n\t" - "dmfc0 $1, $9, 7\n\t" - "or $1, %0\n\t" - "dmtc0 $1, $9, 7\n\t" - ".set pop" - : "+r" (irq)); -} - -static inline void clear_c0_eimr(int irq) -{ - __asm__ __volatile__( - ".set push\n\t" - ".set mips64\n\t" - ".set noat\n\t" - "li $1, 1\n\t" - "dsllv %0, $1, %0\n\t" - "dmfc0 $1, $9, 7\n\t" - "or $1, %0\n\t" - "xor $1, %0\n\t" - "dmtc0 $1, $9, 7\n\t" - ".set pop" - : "+r" (irq)); -} - -/* - * Read c0 eimr and c0 eirr, do AND of the two values, the result is - * the interrupts which are raised and are not masked. - */ -static inline uint64_t read_c0_eirr_and_eimr(void) -{ - uint64_t val; - -#ifdef CONFIG_64BIT - val = __read_64bit_c0_register($9, 6) & __read_64bit_c0_register($9, 7); -#else - __asm__ __volatile__( - ".set push\n\t" - ".set mips64\n\t" - ".set noat\n\t" - "dmfc0 %M0, $9, 6\n\t" - "dmfc0 %L0, $9, 7\n\t" - "and %M0, %L0\n\t" - "dsll %L0, %M0, 32\n\t" - "dsra %M0, %M0, 32\n\t" - "dsra %L0, %L0, 32\n\t" - ".set pop" - : "=r" (val)); -#endif - return val; -} - -static inline int hard_smp_processor_id(void) -{ - return __read_32bit_c0_register($15, 1) & 0x3ff; -} - -static inline int nlm_nodeid(void) -{ - uint32_t prid = read_c0_prid() & PRID_IMP_MASK; - - if ((prid == PRID_IMP_NETLOGIC_XLP9XX) || - (prid == PRID_IMP_NETLOGIC_XLP5XX)) - return (__read_32bit_c0_register($15, 1) >> 7) & 0x7; - else - return (__read_32bit_c0_register($15, 1) >> 5) & 0x3; -} - -static inline unsigned int nlm_core_id(void) -{ - uint32_t prid = read_c0_prid() & PRID_IMP_MASK; - - if ((prid == PRID_IMP_NETLOGIC_XLP9XX) || - (prid == PRID_IMP_NETLOGIC_XLP5XX)) - return (read_c0_ebase() & 0x7c) >> 2; - else - return (read_c0_ebase() & 0x1c) >> 2; -} - -static inline unsigned int nlm_thread_id(void) -{ - return read_c0_ebase() & 0x3; -} - -#define __read_64bit_c2_split(source, sel) \ -({ \ - unsigned long long __val; \ - unsigned long __flags; \ - \ - local_irq_save(__flags); \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc2\t%M0, " #source "\n\t" \ - "dsll\t%L0, %M0, 32\n\t" \ - "dsra\t%M0, %M0, 32\n\t" \ - "dsra\t%L0, %L0, 32\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__val)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc2\t%M0, " #source ", " #sel "\n\t" \ - "dsll\t%L0, %M0, 32\n\t" \ - "dsra\t%M0, %M0, 32\n\t" \ - "dsra\t%L0, %L0, 32\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__val)); \ - local_irq_restore(__flags); \ - \ - __val; \ -}) - -#define __write_64bit_c2_split(source, sel, val) \ -do { \ - unsigned long __flags; \ - \ - local_irq_save(__flags); \ - if (sel == 0) \ - __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" \ - "dmtc2\t%L0, " #source "\n\t" \ - ".set\tmips0\n\t" \ - : : "r" (val)); \ - else \ - __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" \ - "dmtc2\t%L0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : : "r" (val)); \ - local_irq_restore(__flags); \ -} while (0) - -#define __read_32bit_c2_register(source, sel) \ -({ uint32_t __res; \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mfc2\t%0, " #source "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mfc2\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - __res; \ -}) - -#define __read_64bit_c2_register(source, sel) \ -({ unsigned long long __res; \ - if (sizeof(unsigned long) == 4) \ - __res = __read_64bit_c2_split(source, sel); \ - else if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc2\t%0, " #source "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmfc2\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - __res; \ -}) - -#define __write_64bit_c2_register(register, sel, value) \ -do { \ - if (sizeof(unsigned long) == 4) \ - __write_64bit_c2_split(register, sel, value); \ - else if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmtc2\t%z0, " #register "\n\t" \ - ".set\tmips0\n\t" \ - : : "Jr" (value)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips64\n\t" \ - "dmtc2\t%z0, " #register ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : : "Jr" (value)); \ -} while (0) - -#define __write_32bit_c2_register(reg, sel, value) \ -({ \ - if (sel == 0) \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mtc2\t%z0, " #reg "\n\t" \ - ".set\tmips0\n\t" \ - : : "Jr" (value)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mtc2\t%z0, " #reg ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : : "Jr" (value)); \ -}) - -#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 deleted file mode 100644 index c716e9397113..000000000000 --- a/arch/mips/include/asm/netlogic/psb-bootinfo.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * 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; -}; - -/* 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]; -}; -#define NLM_BOOT_MEM_RAM 1 - -/* Pointer to saved boot loader info */ -extern struct psb_info nlm_prom_info; - -#endif diff --git a/arch/mips/include/asm/netlogic/xlp-hal/bridge.h b/arch/mips/include/asm/netlogic/xlp-hal/bridge.h deleted file mode 100644 index 3067f983495d..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/bridge.h +++ /dev/null @@ -1,186 +0,0 @@ -/* - * 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 __NLM_HAL_BRIDGE_H__ -#define __NLM_HAL_BRIDGE_H__ - -/** -* @file_name mio.h -* @author Netlogic Microsystems -* @brief Basic definitions of XLP memory and io subsystem -*/ - -/* - * BRIDGE specific registers - * - * These registers start after the PCIe header, which has 0x40 - * standard entries - */ -#define BRIDGE_MODE 0x00 -#define BRIDGE_PCI_CFG_BASE 0x01 -#define BRIDGE_PCI_CFG_LIMIT 0x02 -#define BRIDGE_PCIE_CFG_BASE 0x03 -#define BRIDGE_PCIE_CFG_LIMIT 0x04 -#define BRIDGE_BUSNUM_BAR0 0x05 -#define BRIDGE_BUSNUM_BAR1 0x06 -#define BRIDGE_BUSNUM_BAR2 0x07 -#define BRIDGE_BUSNUM_BAR3 0x08 -#define BRIDGE_BUSNUM_BAR4 0x09 -#define BRIDGE_BUSNUM_BAR5 0x0a -#define BRIDGE_BUSNUM_BAR6 0x0b -#define BRIDGE_FLASH_BAR0 0x0c -#define BRIDGE_FLASH_BAR1 0x0d -#define BRIDGE_FLASH_BAR2 0x0e -#define BRIDGE_FLASH_BAR3 0x0f -#define BRIDGE_FLASH_LIMIT0 0x10 -#define BRIDGE_FLASH_LIMIT1 0x11 -#define BRIDGE_FLASH_LIMIT2 0x12 -#define BRIDGE_FLASH_LIMIT3 0x13 - -#define BRIDGE_DRAM_BAR(i) (0x14 + (i)) -#define BRIDGE_DRAM_LIMIT(i) (0x1c + (i)) -#define BRIDGE_DRAM_NODE_TRANSLN(i) (0x24 + (i)) -#define BRIDGE_DRAM_CHNL_TRANSLN(i) (0x2c + (i)) - -#define BRIDGE_PCIEMEM_BASE0 0x34 -#define BRIDGE_PCIEMEM_BASE1 0x35 -#define BRIDGE_PCIEMEM_BASE2 0x36 -#define BRIDGE_PCIEMEM_BASE3 0x37 -#define BRIDGE_PCIEMEM_LIMIT0 0x38 -#define BRIDGE_PCIEMEM_LIMIT1 0x39 -#define BRIDGE_PCIEMEM_LIMIT2 0x3a -#define BRIDGE_PCIEMEM_LIMIT3 0x3b -#define BRIDGE_PCIEIO_BASE0 0x3c -#define BRIDGE_PCIEIO_BASE1 0x3d -#define BRIDGE_PCIEIO_BASE2 0x3e -#define BRIDGE_PCIEIO_BASE3 0x3f -#define BRIDGE_PCIEIO_LIMIT0 0x40 -#define BRIDGE_PCIEIO_LIMIT1 0x41 -#define BRIDGE_PCIEIO_LIMIT2 0x42 -#define BRIDGE_PCIEIO_LIMIT3 0x43 -#define BRIDGE_PCIEMEM_BASE4 0x44 -#define BRIDGE_PCIEMEM_BASE5 0x45 -#define BRIDGE_PCIEMEM_BASE6 0x46 -#define BRIDGE_PCIEMEM_LIMIT4 0x47 -#define BRIDGE_PCIEMEM_LIMIT5 0x48 -#define BRIDGE_PCIEMEM_LIMIT6 0x49 -#define BRIDGE_PCIEIO_BASE4 0x4a -#define BRIDGE_PCIEIO_BASE5 0x4b -#define BRIDGE_PCIEIO_BASE6 0x4c -#define BRIDGE_PCIEIO_LIMIT4 0x4d -#define BRIDGE_PCIEIO_LIMIT5 0x4e -#define BRIDGE_PCIEIO_LIMIT6 0x4f -#define BRIDGE_NBU_EVENT_CNT_CTL 0x50 -#define BRIDGE_EVNTCTR1_LOW 0x51 -#define BRIDGE_EVNTCTR1_HI 0x52 -#define BRIDGE_EVNT_CNT_CTL2 0x53 -#define BRIDGE_EVNTCTR2_LOW 0x54 -#define BRIDGE_EVNTCTR2_HI 0x55 -#define BRIDGE_TRACEBUF_MATCH0 0x56 -#define BRIDGE_TRACEBUF_MATCH1 0x57 -#define BRIDGE_TRACEBUF_MATCH_LOW 0x58 -#define BRIDGE_TRACEBUF_MATCH_HI 0x59 -#define BRIDGE_TRACEBUF_CTRL 0x5a -#define BRIDGE_TRACEBUF_INIT 0x5b -#define BRIDGE_TRACEBUF_ACCESS 0x5c -#define BRIDGE_TRACEBUF_READ_DATA0 0x5d -#define BRIDGE_TRACEBUF_READ_DATA1 0x5d -#define BRIDGE_TRACEBUF_READ_DATA2 0x5f -#define BRIDGE_TRACEBUF_READ_DATA3 0x60 -#define BRIDGE_TRACEBUF_STATUS 0x61 -#define BRIDGE_ADDRESS_ERROR0 0x62 -#define BRIDGE_ADDRESS_ERROR1 0x63 -#define BRIDGE_ADDRESS_ERROR2 0x64 -#define BRIDGE_TAG_ECC_ADDR_ERROR0 0x65 -#define BRIDGE_TAG_ECC_ADDR_ERROR1 0x66 -#define BRIDGE_TAG_ECC_ADDR_ERROR2 0x67 -#define BRIDGE_LINE_FLUSH0 0x68 -#define BRIDGE_LINE_FLUSH1 0x69 -#define BRIDGE_NODE_ID 0x6a -#define BRIDGE_ERROR_INTERRUPT_EN 0x6b -#define BRIDGE_PCIE0_WEIGHT 0x2c0 -#define BRIDGE_PCIE1_WEIGHT 0x2c1 -#define BRIDGE_PCIE2_WEIGHT 0x2c2 -#define BRIDGE_PCIE3_WEIGHT 0x2c3 -#define BRIDGE_USB_WEIGHT 0x2c4 -#define BRIDGE_NET_WEIGHT 0x2c5 -#define BRIDGE_POE_WEIGHT 0x2c6 -#define BRIDGE_CMS_WEIGHT 0x2c7 -#define BRIDGE_DMAENG_WEIGHT 0x2c8 -#define BRIDGE_SEC_WEIGHT 0x2c9 -#define BRIDGE_COMP_WEIGHT 0x2ca -#define BRIDGE_GIO_WEIGHT 0x2cb -#define BRIDGE_FLASH_WEIGHT 0x2cc - -/* FIXME verify */ -#define BRIDGE_9XX_FLASH_BAR(i) (0x11 + (i)) -#define BRIDGE_9XX_FLASH_BAR_LIMIT(i) (0x15 + (i)) - -#define BRIDGE_9XX_DRAM_BAR(i) (0x19 + (i)) -#define BRIDGE_9XX_DRAM_LIMIT(i) (0x29 + (i)) -#define BRIDGE_9XX_DRAM_NODE_TRANSLN(i) (0x39 + (i)) -#define BRIDGE_9XX_DRAM_CHNL_TRANSLN(i) (0x49 + (i)) - -#define BRIDGE_9XX_ADDRESS_ERROR0 0x9d -#define BRIDGE_9XX_ADDRESS_ERROR1 0x9e -#define BRIDGE_9XX_ADDRESS_ERROR2 0x9f - -#define BRIDGE_9XX_PCIEMEM_BASE0 0x59 -#define BRIDGE_9XX_PCIEMEM_BASE1 0x5a -#define BRIDGE_9XX_PCIEMEM_BASE2 0x5b -#define BRIDGE_9XX_PCIEMEM_BASE3 0x5c -#define BRIDGE_9XX_PCIEMEM_LIMIT0 0x5d -#define BRIDGE_9XX_PCIEMEM_LIMIT1 0x5e -#define BRIDGE_9XX_PCIEMEM_LIMIT2 0x5f -#define BRIDGE_9XX_PCIEMEM_LIMIT3 0x60 -#define BRIDGE_9XX_PCIEIO_BASE0 0x61 -#define BRIDGE_9XX_PCIEIO_BASE1 0x62 -#define BRIDGE_9XX_PCIEIO_BASE2 0x63 -#define BRIDGE_9XX_PCIEIO_BASE3 0x64 -#define BRIDGE_9XX_PCIEIO_LIMIT0 0x65 -#define BRIDGE_9XX_PCIEIO_LIMIT1 0x66 -#define BRIDGE_9XX_PCIEIO_LIMIT2 0x67 -#define BRIDGE_9XX_PCIEIO_LIMIT3 0x68 - -#ifndef __ASSEMBLY__ - -#define nlm_read_bridge_reg(b, r) nlm_read_reg(b, r) -#define nlm_write_bridge_reg(b, r, v) nlm_write_reg(b, r, v) -#define nlm_get_bridge_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ - XLP9XX_IO_BRIDGE_OFFSET(node) : XLP_IO_BRIDGE_OFFSET(node)) -#define nlm_get_bridge_regbase(node) \ - (nlm_get_bridge_pcibase(node) + XLP_IO_PCI_HDRSZ) - -#endif /* __ASSEMBLY__ */ -#endif /* __NLM_HAL_BRIDGE_H__ */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h b/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h deleted file mode 100644 index a06b59292153..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * 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 __NLM_HAL_CPUCONTROL_H__ -#define __NLM_HAL_CPUCONTROL_H__ - -#define CPU_BLOCKID_IFU 0 -#define CPU_BLOCKID_ICU 1 -#define CPU_BLOCKID_IEU 2 -#define CPU_BLOCKID_LSU 3 -#define CPU_BLOCKID_MMU 4 -#define CPU_BLOCKID_PRF 5 -#define CPU_BLOCKID_SCH 7 -#define CPU_BLOCKID_SCU 8 -#define CPU_BLOCKID_FPU 9 -#define CPU_BLOCKID_MAP 10 - -#define IFU_BRUB_RESERVE 0x007 - -#define ICU_DEFEATURE 0x100 - -#define LSU_DEFEATURE 0x304 -#define LSU_DEBUG_ADDR 0x305 -#define LSU_DEBUG_DATA0 0x306 -#define LSU_CERRLOG_REGID 0x309 -#define SCHED_DEFEATURE 0x700 - -/* Offsets of interest from the 'MAP' Block */ -#define MAP_THREADMODE 0x00 -#define MAP_EXT_EBASE_ENABLE 0x04 -#define MAP_CCDI_CONFIG 0x08 -#define MAP_THRD0_CCDI_STATUS 0x0c -#define MAP_THRD1_CCDI_STATUS 0x10 -#define MAP_THRD2_CCDI_STATUS 0x14 -#define MAP_THRD3_CCDI_STATUS 0x18 -#define MAP_THRD0_DEBUG_MODE 0x1c -#define MAP_THRD1_DEBUG_MODE 0x20 -#define MAP_THRD2_DEBUG_MODE 0x24 -#define MAP_THRD3_DEBUG_MODE 0x28 -#define MAP_MISC_STATE 0x60 -#define MAP_DEBUG_READ_CTL 0x64 -#define MAP_DEBUG_READ_REG0 0x68 -#define MAP_DEBUG_READ_REG1 0x6c - -#define MMU_SETUP 0x400 -#define MMU_LFSRSEED 0x401 -#define MMU_HPW_NUM_PAGE_LVL 0x410 -#define MMU_PGWKR_PGDBASE 0x411 -#define MMU_PGWKR_PGDSHFT 0x412 -#define MMU_PGWKR_PGDMASK 0x413 -#define MMU_PGWKR_PUDSHFT 0x414 -#define MMU_PGWKR_PUDMASK 0x415 -#define MMU_PGWKR_PMDSHFT 0x416 -#define MMU_PGWKR_PMDMASK 0x417 -#define MMU_PGWKR_PTESHFT 0x418 -#define MMU_PGWKR_PTEMASK 0x419 - -#endif /* __NLM_CPUCONTROL_H__ */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/iomap.h b/arch/mips/include/asm/netlogic/xlp-hal/iomap.h deleted file mode 100644 index 805bfd21f33e..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/iomap.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * 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 __NLM_HAL_IOMAP_H__ -#define __NLM_HAL_IOMAP_H__ - -#define XLP_DEFAULT_IO_BASE 0x18000000 -#define XLP_DEFAULT_PCI_ECFG_BASE XLP_DEFAULT_IO_BASE -#define XLP_DEFAULT_PCI_CFG_BASE 0x1c000000 - -#define NMI_BASE 0xbfc00000 -#define XLP_IO_CLK 133333333 - -#define XLP_PCIE_CFG_SIZE 0x1000 /* 4K */ -#define XLP_PCIE_DEV_BLK_SIZE (8 * XLP_PCIE_CFG_SIZE) -#define XLP_PCIE_BUS_BLK_SIZE (256 * XLP_PCIE_DEV_BLK_SIZE) -#define XLP_IO_SIZE (64 << 20) /* ECFG space size */ -#define XLP_IO_PCI_HDRSZ 0x100 -#define XLP_IO_DEV(node, dev) ((dev) + (node) * 8) -#define XLP_IO_PCI_OFFSET(b, d, f) (((b) << 20) | ((d) << 15) | ((f) << 12)) - -#define XLP_HDR_OFFSET(node, bus, dev, fn) \ - XLP_IO_PCI_OFFSET(bus, XLP_IO_DEV(node, dev), fn) - -#define XLP_IO_BRIDGE_OFFSET(node) XLP_HDR_OFFSET(node, 0, 0, 0) -/* coherent inter chip */ -#define XLP_IO_CIC0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 0, 1) -#define XLP_IO_CIC1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 0, 2) -#define XLP_IO_CIC2_OFFSET(node) XLP_HDR_OFFSET(node, 0, 0, 3) -#define XLP_IO_PIC_OFFSET(node) XLP_HDR_OFFSET(node, 0, 0, 4) - -#define XLP_IO_PCIE_OFFSET(node, i) XLP_HDR_OFFSET(node, 0, 1, i) -#define XLP_IO_PCIE0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 1, 0) -#define XLP_IO_PCIE1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 1, 1) -#define XLP_IO_PCIE2_OFFSET(node) XLP_HDR_OFFSET(node, 0, 1, 2) -#define XLP_IO_PCIE3_OFFSET(node) XLP_HDR_OFFSET(node, 0, 1, 3) - -#define XLP_IO_USB_OFFSET(node, i) XLP_HDR_OFFSET(node, 0, 2, i) -#define XLP_IO_USB_EHCI0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 0) -#define XLP_IO_USB_OHCI0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 1) -#define XLP_IO_USB_OHCI1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 2) -#define XLP_IO_USB_EHCI1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 3) -#define XLP_IO_USB_OHCI2_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 4) -#define XLP_IO_USB_OHCI3_OFFSET(node) XLP_HDR_OFFSET(node, 0, 2, 5) - -#define XLP_IO_SATA_OFFSET(node) XLP_HDR_OFFSET(node, 0, 3, 2) - -/* XLP2xx has an updated USB block */ -#define XLP2XX_IO_USB_OFFSET(node, i) XLP_HDR_OFFSET(node, 0, 4, i) -#define XLP2XX_IO_USB_XHCI0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 4, 1) -#define XLP2XX_IO_USB_XHCI1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 4, 2) -#define XLP2XX_IO_USB_XHCI2_OFFSET(node) XLP_HDR_OFFSET(node, 0, 4, 3) - -#define XLP_IO_NAE_OFFSET(node) XLP_HDR_OFFSET(node, 0, 3, 0) -#define XLP_IO_POE_OFFSET(node) XLP_HDR_OFFSET(node, 0, 3, 1) - -#define XLP_IO_CMS_OFFSET(node) XLP_HDR_OFFSET(node, 0, 4, 0) - -#define XLP_IO_DMA_OFFSET(node) XLP_HDR_OFFSET(node, 0, 5, 1) -#define XLP_IO_SEC_OFFSET(node) XLP_HDR_OFFSET(node, 0, 5, 2) -#define XLP_IO_CMP_OFFSET(node) XLP_HDR_OFFSET(node, 0, 5, 3) - -#define XLP_IO_UART_OFFSET(node, i) XLP_HDR_OFFSET(node, 0, 6, i) -#define XLP_IO_UART0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 0) -#define XLP_IO_UART1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 1) -#define XLP_IO_I2C_OFFSET(node, i) XLP_HDR_OFFSET(node, 0, 6, 2 + i) -#define XLP_IO_I2C0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 2) -#define XLP_IO_I2C1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 3) -#define XLP_IO_GPIO_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 4) -/* on 2XX, all I2C busses are on the same block */ -#define XLP2XX_IO_I2C_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 7) - -/* system management */ -#define XLP_IO_SYS_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 5) -#define XLP_IO_JTAG_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 6) - -/* Flash */ -#define XLP_IO_NOR_OFFSET(node) XLP_HDR_OFFSET(node, 0, 7, 0) -#define XLP_IO_NAND_OFFSET(node) XLP_HDR_OFFSET(node, 0, 7, 1) -#define XLP_IO_SPI_OFFSET(node) XLP_HDR_OFFSET(node, 0, 7, 2) -#define XLP_IO_MMC_OFFSET(node) XLP_HDR_OFFSET(node, 0, 7, 3) - -/* Things have changed drastically in XLP 9XX */ -#define XLP9XX_HDR_OFFSET(n, d, f) \ - XLP_IO_PCI_OFFSET(xlp9xx_get_socbus(n), d, f) - -#define XLP9XX_IO_BRIDGE_OFFSET(node) XLP_IO_PCI_OFFSET(0, 0, node) -#define XLP9XX_IO_PIC_OFFSET(node) XLP9XX_HDR_OFFSET(node, 2, 0) -#define XLP9XX_IO_UART_OFFSET(node) XLP9XX_HDR_OFFSET(node, 2, 2) -#define XLP9XX_IO_SYS_OFFSET(node) XLP9XX_HDR_OFFSET(node, 6, 0) -#define XLP9XX_IO_FUSE_OFFSET(node) XLP9XX_HDR_OFFSET(node, 6, 1) -#define XLP9XX_IO_CLOCK_OFFSET(node) XLP9XX_HDR_OFFSET(node, 6, 2) -#define XLP9XX_IO_POWER_OFFSET(node) XLP9XX_HDR_OFFSET(node, 6, 3) -#define XLP9XX_IO_JTAG_OFFSET(node) XLP9XX_HDR_OFFSET(node, 6, 4) - -#define XLP9XX_IO_PCIE_OFFSET(node, i) XLP9XX_HDR_OFFSET(node, 1, i) -#define XLP9XX_IO_PCIE0_OFFSET(node) XLP9XX_HDR_OFFSET(node, 1, 0) -#define XLP9XX_IO_PCIE2_OFFSET(node) XLP9XX_HDR_OFFSET(node, 1, 2) -#define XLP9XX_IO_PCIE3_OFFSET(node) XLP9XX_HDR_OFFSET(node, 1, 3) - -/* XLP9xx USB block */ -#define XLP9XX_IO_USB_OFFSET(node, i) XLP9XX_HDR_OFFSET(node, 4, i) -#define XLP9XX_IO_USB_XHCI0_OFFSET(node) XLP9XX_HDR_OFFSET(node, 4, 1) -#define XLP9XX_IO_USB_XHCI1_OFFSET(node) XLP9XX_HDR_OFFSET(node, 4, 2) - -/* XLP9XX on-chip SATA controller */ -#define XLP9XX_IO_SATA_OFFSET(node) XLP9XX_HDR_OFFSET(node, 3, 2) - -/* Flash */ -#define XLP9XX_IO_NOR_OFFSET(node) XLP9XX_HDR_OFFSET(node, 7, 0) -#define XLP9XX_IO_NAND_OFFSET(node) XLP9XX_HDR_OFFSET(node, 7, 1) -#define XLP9XX_IO_SPI_OFFSET(node) XLP9XX_HDR_OFFSET(node, 7, 2) -#define XLP9XX_IO_MMC_OFFSET(node) XLP9XX_HDR_OFFSET(node, 7, 3) - -/* PCI config header register id's */ -#define XLP_PCI_CFGREG0 0x00 -#define XLP_PCI_CFGREG1 0x01 -#define XLP_PCI_CFGREG2 0x02 -#define XLP_PCI_CFGREG3 0x03 -#define XLP_PCI_CFGREG4 0x04 -#define XLP_PCI_CFGREG5 0x05 -#define XLP_PCI_DEVINFO_REG0 0x30 -#define XLP_PCI_DEVINFO_REG1 0x31 -#define XLP_PCI_DEVINFO_REG2 0x32 -#define XLP_PCI_DEVINFO_REG3 0x33 -#define XLP_PCI_DEVINFO_REG4 0x34 -#define XLP_PCI_DEVINFO_REG5 0x35 -#define XLP_PCI_DEVINFO_REG6 0x36 -#define XLP_PCI_DEVINFO_REG7 0x37 -#define XLP_PCI_DEVSCRATCH_REG0 0x38 -#define XLP_PCI_DEVSCRATCH_REG1 0x39 -#define XLP_PCI_DEVSCRATCH_REG2 0x3a -#define XLP_PCI_DEVSCRATCH_REG3 0x3b -#define XLP_PCI_MSGSTN_REG 0x3c -#define XLP_PCI_IRTINFO_REG 0x3d -#define XLP_PCI_UCODEINFO_REG 0x3e -#define XLP_PCI_SBB_WT_REG 0x3f - -/* PCI IDs for SoC device */ -#define PCI_VENDOR_NETLOGIC 0x184e - -#define PCI_DEVICE_ID_NLM_ROOT 0x1001 -#define PCI_DEVICE_ID_NLM_ICI 0x1002 -#define PCI_DEVICE_ID_NLM_PIC 0x1003 -#define PCI_DEVICE_ID_NLM_PCIE 0x1004 -#define PCI_DEVICE_ID_NLM_EHCI 0x1007 -#define PCI_DEVICE_ID_NLM_OHCI 0x1008 -#define PCI_DEVICE_ID_NLM_NAE 0x1009 -#define PCI_DEVICE_ID_NLM_POE 0x100A -#define PCI_DEVICE_ID_NLM_FMN 0x100B -#define PCI_DEVICE_ID_NLM_RAID 0x100D -#define PCI_DEVICE_ID_NLM_SAE 0x100D -#define PCI_DEVICE_ID_NLM_RSA 0x100E -#define PCI_DEVICE_ID_NLM_CMP 0x100F -#define PCI_DEVICE_ID_NLM_UART 0x1010 -#define PCI_DEVICE_ID_NLM_I2C 0x1011 -#define PCI_DEVICE_ID_NLM_NOR 0x1015 -#define PCI_DEVICE_ID_NLM_NAND 0x1016 -#define PCI_DEVICE_ID_NLM_MMC 0x1018 -#define PCI_DEVICE_ID_NLM_SATA 0x101A -#define PCI_DEVICE_ID_NLM_XHCI 0x101D - -#define PCI_DEVICE_ID_XLP9XX_MMC 0x9018 -#define PCI_DEVICE_ID_XLP9XX_SATA 0x901A -#define PCI_DEVICE_ID_XLP9XX_XHCI 0x901D - -#ifndef __ASSEMBLY__ - -#define nlm_read_pci_reg(b, r) nlm_read_reg(b, r) -#define nlm_write_pci_reg(b, r, v) nlm_write_reg(b, r, v) - -static inline int xlp9xx_get_socbus(int node) -{ - uint64_t socbridge; - - if (node == 0) - return 1; - socbridge = nlm_pcicfg_base(XLP9XX_IO_BRIDGE_OFFSET(node)); - return (nlm_read_pci_reg(socbridge, 0x6) >> 8) & 0xff; -} -#endif /* !__ASSEMBLY */ - -#endif /* __NLM_HAL_IOMAP_H__ */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h b/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h deleted file mode 100644 index 91540f41e1e4..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (c) 2003-2012 Broadcom Corporation - * 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 Broadcom - * 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 BROADCOM ``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 BROADCOM 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 __NLM_HAL_PCIBUS_H__ -#define __NLM_HAL_PCIBUS_H__ - -/* PCIE Memory and IO regions */ -#define PCIE_MEM_BASE 0xd0000000ULL -#define PCIE_MEM_LIMIT 0xdfffffffULL -#define PCIE_IO_BASE 0x14000000ULL -#define PCIE_IO_LIMIT 0x15ffffffULL - -#define PCIE_BRIDGE_CMD 0x1 -#define PCIE_BRIDGE_MSI_CAP 0x14 -#define PCIE_BRIDGE_MSI_ADDRL 0x15 -#define PCIE_BRIDGE_MSI_ADDRH 0x16 -#define PCIE_BRIDGE_MSI_DATA 0x17 - -/* XLP Global PCIE configuration space registers */ -#define PCIE_BYTE_SWAP_MEM_BASE 0x247 -#define PCIE_BYTE_SWAP_MEM_LIM 0x248 -#define PCIE_BYTE_SWAP_IO_BASE 0x249 -#define PCIE_BYTE_SWAP_IO_LIM 0x24A - -#define PCIE_BRIDGE_MSIX_ADDR_BASE 0x24F -#define PCIE_BRIDGE_MSIX_ADDR_LIMIT 0x250 -#define PCIE_MSI_STATUS 0x25A -#define PCIE_MSI_EN 0x25B -#define PCIE_MSIX_STATUS 0x25D -#define PCIE_INT_STATUS0 0x25F -#define PCIE_INT_STATUS1 0x260 -#define PCIE_INT_EN0 0x261 -#define PCIE_INT_EN1 0x262 - -/* XLP9XX has basic changes */ -#define PCIE_9XX_BYTE_SWAP_MEM_BASE 0x25c -#define PCIE_9XX_BYTE_SWAP_MEM_LIM 0x25d -#define PCIE_9XX_BYTE_SWAP_IO_BASE 0x25e -#define PCIE_9XX_BYTE_SWAP_IO_LIM 0x25f - -#define PCIE_9XX_BRIDGE_MSIX_ADDR_BASE 0x264 -#define PCIE_9XX_BRIDGE_MSIX_ADDR_LIMIT 0x265 -#define PCIE_9XX_MSI_STATUS 0x283 -#define PCIE_9XX_MSI_EN 0x284 -/* 128 MSIX vectors available in 9xx */ -#define PCIE_9XX_MSIX_STATUS0 0x286 -#define PCIE_9XX_MSIX_STATUSX(n) (n + 0x286) -#define PCIE_9XX_MSIX_VEC 0x296 -#define PCIE_9XX_MSIX_VECX(n) (n + 0x296) -#define PCIE_9XX_INT_STATUS0 0x397 -#define PCIE_9XX_INT_STATUS1 0x398 -#define PCIE_9XX_INT_EN0 0x399 -#define PCIE_9XX_INT_EN1 0x39a - -/* other */ -#define PCIE_NLINKS 4 - -/* MSI addresses */ -#define MSI_ADDR_BASE 0xfffee00000ULL -#define MSI_ADDR_SZ 0x10000 -#define MSI_LINK_ADDR(n, l) (MSI_ADDR_BASE + \ - (PCIE_NLINKS * (n) + (l)) * MSI_ADDR_SZ) -#define MSIX_ADDR_BASE 0xfffef00000ULL -#define MSIX_LINK_ADDR(n, l) (MSIX_ADDR_BASE + \ - (PCIE_NLINKS * (n) + (l)) * MSI_ADDR_SZ) -#ifndef __ASSEMBLY__ - -#define nlm_read_pcie_reg(b, r) nlm_read_reg(b, r) -#define nlm_write_pcie_reg(b, r, v) nlm_write_reg(b, r, v) -#define nlm_get_pcie_base(node, inst) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ - XLP9XX_IO_PCIE_OFFSET(node, inst) : XLP_IO_PCIE_OFFSET(node, inst)) - -#ifdef CONFIG_PCI_MSI -void xlp_init_node_msi_irqs(int node, int link); -#else -static inline void xlp_init_node_msi_irqs(int node, int link) {} -#endif - -struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev); - -#endif -#endif /* __NLM_HAL_PCIBUS_H__ */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/pic.h b/arch/mips/include/asm/netlogic/xlp-hal/pic.h deleted file mode 100644 index 41cefe94f0c9..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/pic.h +++ /dev/null @@ -1,366 +0,0 @@ -/* - * 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 _NLM_HAL_PIC_H -#define _NLM_HAL_PIC_H - -/* PIC Specific registers */ -#define PIC_CTRL 0x00 - -/* PIC control register defines */ -#define PIC_CTRL_ITV 32 /* interrupt timeout value */ -#define PIC_CTRL_ICI 19 /* ICI interrupt timeout enable */ -#define PIC_CTRL_ITE 18 /* interrupt timeout enable */ -#define PIC_CTRL_STE 10 /* system timer interrupt enable */ -#define PIC_CTRL_WWR1 8 /* watchdog 1 wraparound count for reset */ -#define PIC_CTRL_WWR0 6 /* watchdog 0 wraparound count for reset */ -#define PIC_CTRL_WWN1 4 /* watchdog 1 wraparound count for NMI */ -#define PIC_CTRL_WWN0 2 /* watchdog 0 wraparound count for NMI */ -#define PIC_CTRL_WTE 0 /* watchdog timer enable */ - -/* PIC Status register defines */ -#define PIC_ICI_STATUS 33 /* ICI interrupt timeout status */ -#define PIC_ITE_STATUS 32 /* interrupt timeout status */ -#define PIC_STS_STATUS 4 /* System timer interrupt status */ -#define PIC_WNS_STATUS 2 /* NMI status for watchdog timers */ -#define PIC_WIS_STATUS 0 /* Interrupt status for watchdog timers */ - -/* PIC IPI control register offsets */ -#define PIC_IPICTRL_NMI 32 -#define PIC_IPICTRL_RIV 20 /* received interrupt vector */ -#define PIC_IPICTRL_IDB 16 /* interrupt destination base */ -#define PIC_IPICTRL_DTE 0 /* interrupt destination thread enables */ - -/* PIC IRT register offsets */ -#define PIC_IRT_ENABLE 31 -#define PIC_IRT_NMI 29 -#define PIC_IRT_SCH 28 /* Scheduling scheme */ -#define PIC_IRT_RVEC 20 /* Interrupt receive vectors */ -#define PIC_IRT_DT 19 /* Destination type */ -#define PIC_IRT_DB 16 /* Destination base */ -#define PIC_IRT_DTE 0 /* Destination thread enables */ - -#define PIC_BYTESWAP 0x02 -#define PIC_STATUS 0x04 -#define PIC_INTR_TIMEOUT 0x06 -#define PIC_ICI0_INTR_TIMEOUT 0x08 -#define PIC_ICI1_INTR_TIMEOUT 0x0a -#define PIC_ICI2_INTR_TIMEOUT 0x0c -#define PIC_IPI_CTL 0x0e -#define PIC_INT_ACK 0x10 -#define PIC_INT_PENDING0 0x12 -#define PIC_INT_PENDING1 0x14 -#define PIC_INT_PENDING2 0x16 - -#define PIC_WDOG0_MAXVAL 0x18 -#define PIC_WDOG0_COUNT 0x1a -#define PIC_WDOG0_ENABLE0 0x1c -#define PIC_WDOG0_ENABLE1 0x1e -#define PIC_WDOG0_BEATCMD 0x20 -#define PIC_WDOG0_BEAT0 0x22 -#define PIC_WDOG0_BEAT1 0x24 - -#define PIC_WDOG1_MAXVAL 0x26 -#define PIC_WDOG1_COUNT 0x28 -#define PIC_WDOG1_ENABLE0 0x2a -#define PIC_WDOG1_ENABLE1 0x2c -#define PIC_WDOG1_BEATCMD 0x2e -#define PIC_WDOG1_BEAT0 0x30 -#define PIC_WDOG1_BEAT1 0x32 - -#define PIC_WDOG_MAXVAL(i) (PIC_WDOG0_MAXVAL + ((i) ? 7 : 0)) -#define PIC_WDOG_COUNT(i) (PIC_WDOG0_COUNT + ((i) ? 7 : 0)) -#define PIC_WDOG_ENABLE0(i) (PIC_WDOG0_ENABLE0 + ((i) ? 7 : 0)) -#define PIC_WDOG_ENABLE1(i) (PIC_WDOG0_ENABLE1 + ((i) ? 7 : 0)) -#define PIC_WDOG_BEATCMD(i) (PIC_WDOG0_BEATCMD + ((i) ? 7 : 0)) -#define PIC_WDOG_BEAT0(i) (PIC_WDOG0_BEAT0 + ((i) ? 7 : 0)) -#define PIC_WDOG_BEAT1(i) (PIC_WDOG0_BEAT1 + ((i) ? 7 : 0)) - -#define PIC_TIMER0_MAXVAL 0x34 -#define PIC_TIMER1_MAXVAL 0x36 -#define PIC_TIMER2_MAXVAL 0x38 -#define PIC_TIMER3_MAXVAL 0x3a -#define PIC_TIMER4_MAXVAL 0x3c -#define PIC_TIMER5_MAXVAL 0x3e -#define PIC_TIMER6_MAXVAL 0x40 -#define PIC_TIMER7_MAXVAL 0x42 -#define PIC_TIMER_MAXVAL(i) (PIC_TIMER0_MAXVAL + ((i) * 2)) - -#define PIC_TIMER0_COUNT 0x44 -#define PIC_TIMER1_COUNT 0x46 -#define PIC_TIMER2_COUNT 0x48 -#define PIC_TIMER3_COUNT 0x4a -#define PIC_TIMER4_COUNT 0x4c -#define PIC_TIMER5_COUNT 0x4e -#define PIC_TIMER6_COUNT 0x50 -#define PIC_TIMER7_COUNT 0x52 -#define PIC_TIMER_COUNT(i) (PIC_TIMER0_COUNT + ((i) * 2)) - -#define PIC_ITE0_N0_N1 0x54 -#define PIC_ITE1_N0_N1 0x58 -#define PIC_ITE2_N0_N1 0x5c -#define PIC_ITE3_N0_N1 0x60 -#define PIC_ITE4_N0_N1 0x64 -#define PIC_ITE5_N0_N1 0x68 -#define PIC_ITE6_N0_N1 0x6c -#define PIC_ITE7_N0_N1 0x70 -#define PIC_ITE_N0_N1(i) (PIC_ITE0_N0_N1 + ((i) * 4)) - -#define PIC_ITE0_N2_N3 0x56 -#define PIC_ITE1_N2_N3 0x5a -#define PIC_ITE2_N2_N3 0x5e -#define PIC_ITE3_N2_N3 0x62 -#define PIC_ITE4_N2_N3 0x66 -#define PIC_ITE5_N2_N3 0x6a -#define PIC_ITE6_N2_N3 0x6e -#define PIC_ITE7_N2_N3 0x72 -#define PIC_ITE_N2_N3(i) (PIC_ITE0_N2_N3 + ((i) * 4)) - -#define PIC_IRT0 0x74 -#define PIC_IRT(i) (PIC_IRT0 + ((i) * 2)) - -#define PIC_9XX_PENDING_0 0x6 -#define PIC_9XX_PENDING_1 0x8 -#define PIC_9XX_PENDING_2 0xa -#define PIC_9XX_PENDING_3 0xc - -#define PIC_9XX_IRT0 0x1c0 -#define PIC_9XX_IRT(i) (PIC_9XX_IRT0 + ((i) * 2)) - -/* - * IRT Map - */ -#define PIC_NUM_IRTS 160 -#define PIC_9XX_NUM_IRTS 256 - -#define PIC_IRT_WD_0_INDEX 0 -#define PIC_IRT_WD_1_INDEX 1 -#define PIC_IRT_WD_NMI_0_INDEX 2 -#define PIC_IRT_WD_NMI_1_INDEX 3 -#define PIC_IRT_TIMER_0_INDEX 4 -#define PIC_IRT_TIMER_1_INDEX 5 -#define PIC_IRT_TIMER_2_INDEX 6 -#define PIC_IRT_TIMER_3_INDEX 7 -#define PIC_IRT_TIMER_4_INDEX 8 -#define PIC_IRT_TIMER_5_INDEX 9 -#define PIC_IRT_TIMER_6_INDEX 10 -#define PIC_IRT_TIMER_7_INDEX 11 -#define PIC_IRT_CLOCK_INDEX PIC_IRT_TIMER_7_INDEX -#define PIC_IRT_TIMER_INDEX(num) ((num) + PIC_IRT_TIMER_0_INDEX) - - -/* 11 and 12 */ -#define PIC_NUM_MSG_Q_IRTS 32 -#define PIC_IRT_MSG_Q0_INDEX 12 -#define PIC_IRT_MSG_Q_INDEX(qid) ((qid) + PIC_IRT_MSG_Q0_INDEX) -/* 12 to 43 */ -#define PIC_IRT_MSG_0_INDEX 44 -#define PIC_IRT_MSG_1_INDEX 45 -/* 44 and 45 */ -#define PIC_NUM_PCIE_MSIX_IRTS 32 -#define PIC_IRT_PCIE_MSIX_0_INDEX 46 -#define PIC_IRT_PCIE_MSIX_INDEX(num) ((num) + PIC_IRT_PCIE_MSIX_0_INDEX) -/* 46 to 77 */ -#define PIC_NUM_PCIE_LINK_IRTS 4 -#define PIC_IRT_PCIE_LINK_0_INDEX 78 -#define PIC_IRT_PCIE_LINK_1_INDEX 79 -#define PIC_IRT_PCIE_LINK_2_INDEX 80 -#define PIC_IRT_PCIE_LINK_3_INDEX 81 -#define PIC_IRT_PCIE_LINK_INDEX(num) ((num) + PIC_IRT_PCIE_LINK_0_INDEX) - -#define PIC_9XX_IRT_PCIE_LINK_0_INDEX 191 -#define PIC_9XX_IRT_PCIE_LINK_INDEX(num) \ - ((num) + PIC_9XX_IRT_PCIE_LINK_0_INDEX) - -#define PIC_CLOCK_TIMER 7 - -#if !defined(LOCORE) && !defined(__ASSEMBLY__) - -/* - * Misc - */ -#define PIC_IRT_VALID 1 -#define PIC_LOCAL_SCHEDULING 1 -#define PIC_GLOBAL_SCHEDULING 0 - -#define nlm_read_pic_reg(b, r) nlm_read_reg64(b, r) -#define nlm_write_pic_reg(b, r, v) nlm_write_reg64(b, r, v) -#define nlm_get_pic_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ - XLP9XX_IO_PIC_OFFSET(node) : XLP_IO_PIC_OFFSET(node)) -#define nlm_get_pic_regbase(node) (nlm_get_pic_pcibase(node) + XLP_IO_PCI_HDRSZ) - -/* We use PIC on node 0 as a timer */ -#define pic_timer_freq() nlm_get_pic_frequency(0) - -/* IRT and h/w interrupt routines */ -static inline void -nlm_9xx_pic_write_irt(uint64_t base, int irt_num, int en, int nmi, - int sch, int vec, int dt, int db, int cpu) -{ - uint64_t val; - - val = (((uint64_t)en & 0x1) << 22) | ((nmi & 0x1) << 23) | - ((0 /*mc*/) << 20) | ((vec & 0x3f) << 24) | - ((dt & 0x1) << 21) | (0 /*ptr*/ << 16) | - (cpu & 0x3ff); - - nlm_write_pic_reg(base, PIC_9XX_IRT(irt_num), val); -} - -static inline void -nlm_pic_write_irt(uint64_t base, int irt_num, int en, int nmi, - int sch, int vec, int dt, int db, int dte) -{ - uint64_t val; - - val = (((uint64_t)en & 0x1) << 31) | ((nmi & 0x1) << 29) | - ((sch & 0x1) << 28) | ((vec & 0x3f) << 20) | - ((dt & 0x1) << 19) | ((db & 0x7) << 16) | - (dte & 0xffff); - - nlm_write_pic_reg(base, PIC_IRT(irt_num), val); -} - -static inline void -nlm_pic_write_irt_direct(uint64_t base, int irt_num, int en, int nmi, - int sch, int vec, int cpu) -{ - if (cpu_is_xlp9xx()) - nlm_9xx_pic_write_irt(base, irt_num, en, nmi, sch, vec, - 1, 0, cpu); - else - nlm_pic_write_irt(base, irt_num, en, nmi, sch, vec, 1, - (cpu >> 4), /* thread group */ - 1 << (cpu & 0xf)); /* thread mask */ -} - -static inline uint64_t -nlm_pic_read_timer(uint64_t base, int timer) -{ - return nlm_read_pic_reg(base, PIC_TIMER_COUNT(timer)); -} - -static inline uint32_t -nlm_pic_read_timer32(uint64_t base, int timer) -{ - return (uint32_t)nlm_read_pic_reg(base, PIC_TIMER_COUNT(timer)); -} - -static inline void -nlm_pic_write_timer(uint64_t base, int timer, uint64_t value) -{ - nlm_write_pic_reg(base, PIC_TIMER_COUNT(timer), value); -} - -static inline void -nlm_pic_set_timer(uint64_t base, int timer, uint64_t value, int irq, int cpu) -{ - uint64_t pic_ctrl = nlm_read_pic_reg(base, PIC_CTRL); - int en; - - en = (irq > 0); - nlm_write_pic_reg(base, PIC_TIMER_MAXVAL(timer), value); - nlm_pic_write_irt_direct(base, PIC_IRT_TIMER_INDEX(timer), - en, 0, 0, irq, cpu); - - /* enable the timer */ - pic_ctrl |= (1 << (PIC_CTRL_STE + timer)); - nlm_write_pic_reg(base, PIC_CTRL, pic_ctrl); -} - -static inline void -nlm_pic_enable_irt(uint64_t base, int irt) -{ - uint64_t reg; - - if (cpu_is_xlp9xx()) { - reg = nlm_read_pic_reg(base, PIC_9XX_IRT(irt)); - nlm_write_pic_reg(base, PIC_9XX_IRT(irt), reg | (1 << 22)); - } else { - reg = nlm_read_pic_reg(base, PIC_IRT(irt)); - nlm_write_pic_reg(base, PIC_IRT(irt), reg | (1u << 31)); - } -} - -static inline void -nlm_pic_disable_irt(uint64_t base, int irt) -{ - uint64_t reg; - - if (cpu_is_xlp9xx()) { - reg = nlm_read_pic_reg(base, PIC_9XX_IRT(irt)); - reg &= ~((uint64_t)1 << 22); - nlm_write_pic_reg(base, PIC_9XX_IRT(irt), reg); - } else { - reg = nlm_read_pic_reg(base, PIC_IRT(irt)); - reg &= ~((uint64_t)1 << 31); - nlm_write_pic_reg(base, PIC_IRT(irt), reg); - } -} - -static inline void -nlm_pic_send_ipi(uint64_t base, int hwt, int irq, int nmi) -{ - uint64_t ipi; - - if (cpu_is_xlp9xx()) - ipi = (nmi << 23) | (irq << 24) | - (0/*mcm*/ << 20) | (0/*ptr*/ << 16) | hwt; - else - ipi = ((uint64_t)nmi << 31) | (irq << 20) | - ((hwt >> 4) << 16) | (1 << (hwt & 0xf)); - - nlm_write_pic_reg(base, PIC_IPI_CTL, ipi); -} - -static inline void -nlm_pic_ack(uint64_t base, int irt_num) -{ - nlm_write_pic_reg(base, PIC_INT_ACK, irt_num); - - /* Ack the Status register for Watchdog & System timers */ - if (irt_num < 12) - nlm_write_pic_reg(base, PIC_STATUS, (1 << irt_num)); -} - -static inline void -nlm_pic_init_irt(uint64_t base, int irt, int irq, int hwt, int en) -{ - nlm_pic_write_irt_direct(base, irt, en, 0, 0, irq, hwt); -} - -int nlm_irq_to_irt(int irq); - -#endif /* __ASSEMBLY__ */ -#endif /* _NLM_HAL_PIC_H */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/sys.h b/arch/mips/include/asm/netlogic/xlp-hal/sys.h deleted file mode 100644 index 6bcf3952e556..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/sys.h +++ /dev/null @@ -1,213 +0,0 @@ -/* - * 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 __NLM_HAL_SYS_H__ -#define __NLM_HAL_SYS_H__ - -/** -* @file_name sys.h -* @author Netlogic Microsystems -* @brief HAL for System configuration registers -*/ -#define SYS_CHIP_RESET 0x00 -#define SYS_POWER_ON_RESET_CFG 0x01 -#define SYS_EFUSE_DEVICE_CFG_STATUS0 0x02 -#define SYS_EFUSE_DEVICE_CFG_STATUS1 0x03 -#define SYS_EFUSE_DEVICE_CFG_STATUS2 0x04 -#define SYS_EFUSE_DEVICE_CFG3 0x05 -#define SYS_EFUSE_DEVICE_CFG4 0x06 -#define SYS_EFUSE_DEVICE_CFG5 0x07 -#define SYS_EFUSE_DEVICE_CFG6 0x08 -#define SYS_EFUSE_DEVICE_CFG7 0x09 -#define SYS_PLL_CTRL 0x0a -#define SYS_CPU_RESET 0x0b -#define SYS_CPU_NONCOHERENT_MODE 0x0d -#define SYS_CORE_DFS_DIS_CTRL 0x0e -#define SYS_CORE_DFS_RST_CTRL 0x0f -#define SYS_CORE_DFS_BYP_CTRL 0x10 -#define SYS_CORE_DFS_PHA_CTRL 0x11 -#define SYS_CORE_DFS_DIV_INC_CTRL 0x12 -#define SYS_CORE_DFS_DIV_DEC_CTRL 0x13 -#define SYS_CORE_DFS_DIV_VALUE 0x14 -#define SYS_RESET 0x15 -#define SYS_DFS_DIS_CTRL 0x16 -#define SYS_DFS_RST_CTRL 0x17 -#define SYS_DFS_BYP_CTRL 0x18 -#define SYS_DFS_DIV_INC_CTRL 0x19 -#define SYS_DFS_DIV_DEC_CTRL 0x1a -#define SYS_DFS_DIV_VALUE0 0x1b -#define SYS_DFS_DIV_VALUE1 0x1c -#define SYS_SENSE_AMP_DLY 0x1d -#define SYS_SOC_SENSE_AMP_DLY 0x1e -#define SYS_CTRL0 0x1f -#define SYS_CTRL1 0x20 -#define SYS_TIMEOUT_BS1 0x21 -#define SYS_BYTE_SWAP 0x22 -#define SYS_VRM_VID 0x23 -#define SYS_PWR_RAM_CMD 0x24 -#define SYS_PWR_RAM_ADDR 0x25 -#define SYS_PWR_RAM_DATA0 0x26 -#define SYS_PWR_RAM_DATA1 0x27 -#define SYS_PWR_RAM_DATA2 0x28 -#define SYS_PWR_UCODE 0x29 -#define SYS_CPU0_PWR_STATUS 0x2a -#define SYS_CPU1_PWR_STATUS 0x2b -#define SYS_CPU2_PWR_STATUS 0x2c -#define SYS_CPU3_PWR_STATUS 0x2d -#define SYS_CPU4_PWR_STATUS 0x2e -#define SYS_CPU5_PWR_STATUS 0x2f -#define SYS_CPU6_PWR_STATUS 0x30 -#define SYS_CPU7_PWR_STATUS 0x31 -#define SYS_STATUS 0x32 -#define SYS_INT_POL 0x33 -#define SYS_INT_TYPE 0x34 -#define SYS_INT_STATUS 0x35 -#define SYS_INT_MASK0 0x36 -#define SYS_INT_MASK1 0x37 -#define SYS_UCO_S_ECC 0x38 -#define SYS_UCO_M_ECC 0x39 -#define SYS_UCO_ADDR 0x3a -#define SYS_UCO_INSTR 0x3b -#define SYS_MEM_BIST0 0x3c -#define SYS_MEM_BIST1 0x3d -#define SYS_MEM_BIST2 0x3e -#define SYS_MEM_BIST3 0x3f -#define SYS_MEM_BIST4 0x40 -#define SYS_MEM_BIST5 0x41 -#define SYS_MEM_BIST6 0x42 -#define SYS_MEM_BIST7 0x43 -#define SYS_MEM_BIST8 0x44 -#define SYS_MEM_BIST9 0x45 -#define SYS_MEM_BIST10 0x46 -#define SYS_MEM_BIST11 0x47 -#define SYS_MEM_BIST12 0x48 -#define SYS_SCRTCH0 0x49 -#define SYS_SCRTCH1 0x4a -#define SYS_SCRTCH2 0x4b -#define SYS_SCRTCH3 0x4c - -/* PLL registers XLP2XX */ -#define SYS_CPU_PLL_CTRL0(core) (0x1c0 + (core * 4)) -#define SYS_CPU_PLL_CTRL1(core) (0x1c1 + (core * 4)) -#define SYS_CPU_PLL_CTRL2(core) (0x1c2 + (core * 4)) -#define SYS_CPU_PLL_CTRL3(core) (0x1c3 + (core * 4)) -#define SYS_PLL_CTRL0 0x240 -#define SYS_PLL_CTRL1 0x241 -#define SYS_PLL_CTRL2 0x242 -#define SYS_PLL_CTRL3 0x243 -#define SYS_DMC_PLL_CTRL0 0x244 -#define SYS_DMC_PLL_CTRL1 0x245 -#define SYS_DMC_PLL_CTRL2 0x246 -#define SYS_DMC_PLL_CTRL3 0x247 - -#define SYS_PLL_CTRL0_DEVX(x) (0x248 + (x) * 4) -#define SYS_PLL_CTRL1_DEVX(x) (0x249 + (x) * 4) -#define SYS_PLL_CTRL2_DEVX(x) (0x24a + (x) * 4) -#define SYS_PLL_CTRL3_DEVX(x) (0x24b + (x) * 4) - -#define SYS_CPU_PLL_CHG_CTRL 0x288 -#define SYS_PLL_CHG_CTRL 0x289 -#define SYS_CLK_DEV_DIS 0x28a -#define SYS_CLK_DEV_SEL 0x28b -#define SYS_CLK_DEV_DIV 0x28c -#define SYS_CLK_DEV_CHG 0x28d -#define SYS_CLK_DEV_SEL_REG 0x28e -#define SYS_CLK_DEV_DIV_REG 0x28f -#define SYS_CPU_PLL_LOCK 0x29f -#define SYS_SYS_PLL_LOCK 0x2a0 -#define SYS_PLL_MEM_CMD 0x2a1 -#define SYS_CPU_PLL_MEM_REQ 0x2a2 -#define SYS_SYS_PLL_MEM_REQ 0x2a3 -#define SYS_PLL_MEM_STAT 0x2a4 - -/* PLL registers XLP9XX */ -#define SYS_9XX_CPU_PLL_CTRL0(core) (0xc0 + (core * 4)) -#define SYS_9XX_CPU_PLL_CTRL1(core) (0xc1 + (core * 4)) -#define SYS_9XX_CPU_PLL_CTRL2(core) (0xc2 + (core * 4)) -#define SYS_9XX_CPU_PLL_CTRL3(core) (0xc3 + (core * 4)) -#define SYS_9XX_DMC_PLL_CTRL0 0x140 -#define SYS_9XX_DMC_PLL_CTRL1 0x141 -#define SYS_9XX_DMC_PLL_CTRL2 0x142 -#define SYS_9XX_DMC_PLL_CTRL3 0x143 -#define SYS_9XX_PLL_CTRL0 0x144 -#define SYS_9XX_PLL_CTRL1 0x145 -#define SYS_9XX_PLL_CTRL2 0x146 -#define SYS_9XX_PLL_CTRL3 0x147 - -#define SYS_9XX_PLL_CTRL0_DEVX(x) (0x148 + (x) * 4) -#define SYS_9XX_PLL_CTRL1_DEVX(x) (0x149 + (x) * 4) -#define SYS_9XX_PLL_CTRL2_DEVX(x) (0x14a + (x) * 4) -#define SYS_9XX_PLL_CTRL3_DEVX(x) (0x14b + (x) * 4) - -#define SYS_9XX_CPU_PLL_CHG_CTRL 0x188 -#define SYS_9XX_PLL_CHG_CTRL 0x189 -#define SYS_9XX_CLK_DEV_DIS 0x18a -#define SYS_9XX_CLK_DEV_SEL 0x18b -#define SYS_9XX_CLK_DEV_DIV 0x18d -#define SYS_9XX_CLK_DEV_CHG 0x18f - -#define SYS_9XX_CLK_DEV_SEL_REG 0x1a4 -#define SYS_9XX_CLK_DEV_DIV_REG 0x1a6 - -/* Registers changed on 9XX */ -#define SYS_9XX_POWER_ON_RESET_CFG 0x00 -#define SYS_9XX_CHIP_RESET 0x01 -#define SYS_9XX_CPU_RESET 0x02 -#define SYS_9XX_CPU_NONCOHERENT_MODE 0x03 - -/* XLP 9XX fuse block registers */ -#define FUSE_9XX_DEVCFG6 0xc6 - -#ifndef __ASSEMBLY__ - -#define nlm_read_sys_reg(b, r) nlm_read_reg(b, r) -#define nlm_write_sys_reg(b, r, v) nlm_write_reg(b, r, v) -#define nlm_get_sys_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ - XLP9XX_IO_SYS_OFFSET(node) : XLP_IO_SYS_OFFSET(node)) -#define nlm_get_sys_regbase(node) (nlm_get_sys_pcibase(node) + XLP_IO_PCI_HDRSZ) - -/* XLP9XX fuse block */ -#define nlm_get_fuse_pcibase(node) \ - nlm_pcicfg_base(XLP9XX_IO_FUSE_OFFSET(node)) -#define nlm_get_fuse_regbase(node) \ - (nlm_get_fuse_pcibase(node) + XLP_IO_PCI_HDRSZ) - -#define nlm_get_clock_pcibase(node) \ - nlm_pcicfg_base(XLP9XX_IO_CLOCK_OFFSET(node)) -#define nlm_get_clock_regbase(node) \ - (nlm_get_clock_pcibase(node) + XLP_IO_PCI_HDRSZ) - -unsigned int nlm_get_pic_frequency(int node); -#endif -#endif diff --git a/arch/mips/include/asm/netlogic/xlp-hal/uart.h b/arch/mips/include/asm/netlogic/xlp-hal/uart.h deleted file mode 100644 index a6c54424dd95..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/uart.h +++ /dev/null @@ -1,192 +0,0 @@ -/* - * 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 __XLP_HAL_UART_H__ -#define __XLP_HAL_UART_H__ - -/* UART Specific registers */ -#define UART_RX_DATA 0x00 -#define UART_TX_DATA 0x00 - -#define UART_INT_EN 0x01 -#define UART_INT_ID 0x02 -#define UART_FIFO_CTL 0x02 -#define UART_LINE_CTL 0x03 -#define UART_MODEM_CTL 0x04 -#define UART_LINE_STS 0x05 -#define UART_MODEM_STS 0x06 - -#define UART_DIVISOR0 0x00 -#define UART_DIVISOR1 0x01 - -#define BASE_BAUD (XLP_IO_CLK/16) -#define BAUD_DIVISOR(baud) (BASE_BAUD / baud) - -/* LCR mask values */ -#define LCR_5BITS 0x00 -#define LCR_6BITS 0x01 -#define LCR_7BITS 0x02 -#define LCR_8BITS 0x03 -#define LCR_STOPB 0x04 -#define LCR_PENAB 0x08 -#define LCR_PODD 0x00 -#define LCR_PEVEN 0x10 -#define LCR_PONE 0x20 -#define LCR_PZERO 0x30 -#define LCR_SBREAK 0x40 -#define LCR_EFR_ENABLE 0xbf -#define LCR_DLAB 0x80 - -/* MCR mask values */ -#define MCR_DTR 0x01 -#define MCR_RTS 0x02 -#define MCR_DRS 0x04 -#define MCR_IE 0x08 -#define MCR_LOOPBACK 0x10 - -/* FCR mask values */ -#define FCR_RCV_RST 0x02 -#define FCR_XMT_RST 0x04 -#define FCR_RX_LOW 0x00 -#define FCR_RX_MEDL 0x40 -#define FCR_RX_MEDH 0x80 -#define FCR_RX_HIGH 0xc0 - -/* IER mask values */ -#define IER_ERXRDY 0x1 -#define IER_ETXRDY 0x2 -#define IER_ERLS 0x4 -#define IER_EMSC 0x8 - -#if !defined(LOCORE) && !defined(__ASSEMBLY__) - -#define nlm_read_uart_reg(b, r) nlm_read_reg(b, r) -#define nlm_write_uart_reg(b, r, v) nlm_write_reg(b, r, v) -#define nlm_get_uart_pcibase(node, inst) \ - nlm_pcicfg_base(cpu_is_xlp9xx() ? XLP9XX_IO_UART_OFFSET(node) : \ - XLP_IO_UART_OFFSET(node, inst)) -#define nlm_get_uart_regbase(node, inst) \ - (nlm_get_uart_pcibase(node, inst) + XLP_IO_PCI_HDRSZ) - -static inline void -nlm_uart_set_baudrate(uint64_t base, int baud) -{ - uint32_t lcr; - - lcr = nlm_read_uart_reg(base, UART_LINE_CTL); - - /* enable divisor register, and write baud values */ - nlm_write_uart_reg(base, UART_LINE_CTL, lcr | (1 << 7)); - nlm_write_uart_reg(base, UART_DIVISOR0, - (BAUD_DIVISOR(baud) & 0xff)); - nlm_write_uart_reg(base, UART_DIVISOR1, - ((BAUD_DIVISOR(baud) >> 8) & 0xff)); - - /* restore default lcr */ - nlm_write_uart_reg(base, UART_LINE_CTL, lcr); -} - -static inline void -nlm_uart_outbyte(uint64_t base, char c) -{ - uint32_t lsr; - - for (;;) { - lsr = nlm_read_uart_reg(base, UART_LINE_STS); - if (lsr & 0x20) - break; - } - - nlm_write_uart_reg(base, UART_TX_DATA, (int)c); -} - -static inline char -nlm_uart_inbyte(uint64_t base) -{ - int data, lsr; - - for (;;) { - lsr = nlm_read_uart_reg(base, UART_LINE_STS); - if (lsr & 0x80) { /* parity/frame/break-error - push a zero */ - data = 0; - break; - } - if (lsr & 0x01) { /* Rx data */ - data = nlm_read_uart_reg(base, UART_RX_DATA); - break; - } - } - - return (char)data; -} - -static inline int -nlm_uart_init(uint64_t base, int baud, int databits, int stopbits, - int parity, int int_en, int loopback) -{ - uint32_t lcr; - - lcr = 0; - if (databits >= 8) - lcr |= LCR_8BITS; - else if (databits == 7) - lcr |= LCR_7BITS; - else if (databits == 6) - lcr |= LCR_6BITS; - else - lcr |= LCR_5BITS; - - if (stopbits > 1) - lcr |= LCR_STOPB; - - lcr |= parity << 3; - - /* setup default lcr */ - nlm_write_uart_reg(base, UART_LINE_CTL, lcr); - - /* Reset the FIFOs */ - nlm_write_uart_reg(base, UART_LINE_CTL, FCR_RCV_RST | FCR_XMT_RST); - - nlm_uart_set_baudrate(base, baud); - - if (loopback) - nlm_write_uart_reg(base, UART_MODEM_CTL, 0x1f); - - if (int_en) - nlm_write_uart_reg(base, UART_INT_EN, IER_ERXRDY | IER_ETXRDY); - - return 0; -} -#endif /* !LOCORE && !__ASSEMBLY__ */ -#endif /* __XLP_HAL_UART_H__ */ diff --git a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h deleted file mode 100644 index feb6ed807ec6..000000000000 --- a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * 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 _NLM_HAL_XLP_H -#define _NLM_HAL_XLP_H - -#define PIC_UART_0_IRQ 17 -#define PIC_UART_1_IRQ 18 - -#define PIC_PCIE_LINK_LEGACY_IRQ_BASE 19 -#define PIC_PCIE_LINK_LEGACY_IRQ(i) (19 + (i)) - -#define PIC_EHCI_0_IRQ 23 -#define PIC_EHCI_1_IRQ 24 -#define PIC_OHCI_0_IRQ 25 -#define PIC_OHCI_1_IRQ 26 -#define PIC_OHCI_2_IRQ 27 -#define PIC_OHCI_3_IRQ 28 -#define PIC_2XX_XHCI_0_IRQ 23 -#define PIC_2XX_XHCI_1_IRQ 24 -#define PIC_2XX_XHCI_2_IRQ 25 -#define PIC_9XX_XHCI_0_IRQ 23 -#define PIC_9XX_XHCI_1_IRQ 24 -#define PIC_9XX_XHCI_2_IRQ 25 - -#define PIC_MMC_IRQ 29 -#define PIC_I2C_0_IRQ 30 -#define PIC_I2C_1_IRQ 31 -#define PIC_I2C_2_IRQ 32 -#define PIC_I2C_3_IRQ 33 -#define PIC_SPI_IRQ 34 -#define PIC_NAND_IRQ 37 -#define PIC_SATA_IRQ 38 -#define PIC_GPIO_IRQ 39 - -#define PIC_PCIE_LINK_MSI_IRQ_BASE 44 /* 44 - 47 MSI IRQ */ -#define PIC_PCIE_LINK_MSI_IRQ(i) (44 + (i)) - -/* MSI-X with second link-level dispatch */ -#define PIC_PCIE_MSIX_IRQ_BASE 48 /* 48 - 51 MSI-X IRQ */ -#define PIC_PCIE_MSIX_IRQ(i) (48 + (i)) - -/* XLP9xx and XLP8xx has 128 and 32 MSIX vectors respectively */ -#define NLM_MSIX_VEC_BASE 96 /* 96 - 223 - MSIX mapped */ -#define NLM_MSI_VEC_BASE 224 /* 224 -351 - MSI mapped */ - -#define NLM_PIC_INDIRECT_VEC_BASE 512 -#define NLM_GPIO_VEC_BASE 768 - -#define PIC_IRQ_BASE 8 -#define PIC_IRT_FIRST_IRQ PIC_IRQ_BASE -#define PIC_IRT_LAST_IRQ 63 - -#ifndef __ASSEMBLY__ - -/* SMP support functions */ -void xlp_boot_core0_siblings(void); -void xlp_wakeup_secondary_cpus(void); - -void xlp_mmu_init(void); -void nlm_hal_init(void); -int nlm_get_dram_map(int node, uint64_t *dram_map, int nentries); - -struct pci_dev; -int xlp_socdev_to_node(const struct pci_dev *dev); - -/* Device tree related */ -void xlp_early_init_devtree(void); -void *xlp_dt_init(void *fdtp); - -static inline int cpu_is_xlpii(void) -{ - int chip = read_c0_prid() & PRID_IMP_MASK; - - return chip == PRID_IMP_NETLOGIC_XLP2XX || - chip == PRID_IMP_NETLOGIC_XLP9XX || - chip == PRID_IMP_NETLOGIC_XLP5XX; -} - -static inline int cpu_is_xlp9xx(void) -{ - int chip = read_c0_prid() & PRID_IMP_MASK; - - return chip == PRID_IMP_NETLOGIC_XLP9XX || - chip == PRID_IMP_NETLOGIC_XLP5XX; -} -#endif /* !__ASSEMBLY__ */ -#endif /* _ASM_NLM_XLP_H */ diff --git a/arch/mips/include/asm/netlogic/xlr/bridge.h b/arch/mips/include/asm/netlogic/xlr/bridge.h deleted file mode 100644 index 2d02428c4f1b..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/bridge.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (c) 2003-2012 Broadcom Corporation - * 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 Broadcom - * 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 BROADCOM ``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 BROADCOM 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_BRIDGE_H_ -#define _ASM_NLM_BRIDGE_H_ - -#define BRIDGE_DRAM_0_BAR 0 -#define BRIDGE_DRAM_1_BAR 1 -#define BRIDGE_DRAM_2_BAR 2 -#define BRIDGE_DRAM_3_BAR 3 -#define BRIDGE_DRAM_4_BAR 4 -#define BRIDGE_DRAM_5_BAR 5 -#define BRIDGE_DRAM_6_BAR 6 -#define BRIDGE_DRAM_7_BAR 7 -#define BRIDGE_DRAM_CHN_0_MTR_0_BAR 8 -#define BRIDGE_DRAM_CHN_0_MTR_1_BAR 9 -#define BRIDGE_DRAM_CHN_0_MTR_2_BAR 10 -#define BRIDGE_DRAM_CHN_0_MTR_3_BAR 11 -#define BRIDGE_DRAM_CHN_0_MTR_4_BAR 12 -#define BRIDGE_DRAM_CHN_0_MTR_5_BAR 13 -#define BRIDGE_DRAM_CHN_0_MTR_6_BAR 14 -#define BRIDGE_DRAM_CHN_0_MTR_7_BAR 15 -#define BRIDGE_DRAM_CHN_1_MTR_0_BAR 16 -#define BRIDGE_DRAM_CHN_1_MTR_1_BAR 17 -#define BRIDGE_DRAM_CHN_1_MTR_2_BAR 18 -#define BRIDGE_DRAM_CHN_1_MTR_3_BAR 19 -#define BRIDGE_DRAM_CHN_1_MTR_4_BAR 20 -#define BRIDGE_DRAM_CHN_1_MTR_5_BAR 21 -#define BRIDGE_DRAM_CHN_1_MTR_6_BAR 22 -#define BRIDGE_DRAM_CHN_1_MTR_7_BAR 23 -#define BRIDGE_CFG_BAR 24 -#define BRIDGE_PHNX_IO_BAR 25 -#define BRIDGE_FLASH_BAR 26 -#define BRIDGE_SRAM_BAR 27 -#define BRIDGE_HTMEM_BAR 28 -#define BRIDGE_HTINT_BAR 29 -#define BRIDGE_HTPIC_BAR 30 -#define BRIDGE_HTSM_BAR 31 -#define BRIDGE_HTIO_BAR 32 -#define BRIDGE_HTCFG_BAR 33 -#define BRIDGE_PCIXCFG_BAR 34 -#define BRIDGE_PCIXMEM_BAR 35 -#define BRIDGE_PCIXIO_BAR 36 -#define BRIDGE_DEVICE_MASK 37 -#define BRIDGE_AERR_INTR_LOG1 38 -#define BRIDGE_AERR_INTR_LOG2 39 -#define BRIDGE_AERR_INTR_LOG3 40 -#define BRIDGE_AERR_DEV_STAT 41 -#define BRIDGE_AERR1_LOG1 42 -#define BRIDGE_AERR1_LOG2 43 -#define BRIDGE_AERR1_LOG3 44 -#define BRIDGE_AERR1_DEV_STAT 45 -#define BRIDGE_AERR_INTR_EN 46 -#define BRIDGE_AERR_UPG 47 -#define BRIDGE_AERR_CLEAR 48 -#define BRIDGE_AERR1_CLEAR 49 -#define BRIDGE_SBE_COUNTS 50 -#define BRIDGE_DBE_COUNTS 51 -#define BRIDGE_BITERR_INT_EN 52 - -#define BRIDGE_SYS2IO_CREDITS 53 -#define BRIDGE_EVNT_CNT_CTRL1 54 -#define BRIDGE_EVNT_COUNTER1 55 -#define BRIDGE_EVNT_CNT_CTRL2 56 -#define BRIDGE_EVNT_COUNTER2 57 -#define BRIDGE_RESERVED1 58 - -#define BRIDGE_DEFEATURE 59 -#define BRIDGE_SCRATCH0 60 -#define BRIDGE_SCRATCH1 61 -#define BRIDGE_SCRATCH2 62 -#define BRIDGE_SCRATCH3 63 - -#endif diff --git a/arch/mips/include/asm/netlogic/xlr/flash.h b/arch/mips/include/asm/netlogic/xlr/flash.h deleted file mode 100644 index f8aca5472b6c..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/flash.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 2003-2012 Broadcom Corporation - * 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 Broadcom - * 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 BROADCOM ``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 BROADCOM 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_FLASH_H_ -#define _ASM_NLM_FLASH_H_ - -#define FLASH_CSBASE_ADDR(cs) (cs) -#define FLASH_CSADDR_MASK(cs) (0x10 + (cs)) -#define FLASH_CSDEV_PARM(cs) (0x20 + (cs)) -#define FLASH_CSTIME_PARMA(cs) (0x30 + (cs)) -#define FLASH_CSTIME_PARMB(cs) (0x40 + (cs)) - -#define FLASH_INT_MASK 0x50 -#define FLASH_INT_STATUS 0x60 -#define FLASH_ERROR_STATUS 0x70 -#define FLASH_ERROR_ADDR 0x80 - -#define FLASH_NAND_CLE(cs) (0x90 + (cs)) -#define FLASH_NAND_ALE(cs) (0xa0 + (cs)) - -#define FLASH_NAND_CSDEV_PARAM 0x000041e6 -#define FLASH_NAND_CSTIME_PARAMA 0x4f400e22 -#define FLASH_NAND_CSTIME_PARAMB 0x000083cf - -#endif diff --git a/arch/mips/include/asm/netlogic/xlr/fmn.h b/arch/mips/include/asm/netlogic/xlr/fmn.h deleted file mode 100644 index d79c68fa78d9..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/fmn.h +++ /dev/null @@ -1,365 +0,0 @@ -/* - * Copyright (c) 2003-2012 Broadcom Corporation - * 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 Broadcom - * 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 BROADCOM ``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 BROADCOM 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 _NLM_FMN_H_ -#define _NLM_FMN_H_ - -#include <asm/netlogic/mips-extns.h> /* for COP2 access */ - -/* Station IDs */ -#define FMN_STNID_CPU0 0x00 -#define FMN_STNID_CPU1 0x08 -#define FMN_STNID_CPU2 0x10 -#define FMN_STNID_CPU3 0x18 -#define FMN_STNID_CPU4 0x20 -#define FMN_STNID_CPU5 0x28 -#define FMN_STNID_CPU6 0x30 -#define FMN_STNID_CPU7 0x38 - -#define FMN_STNID_XGS0_TX 64 -#define FMN_STNID_XMAC0_00_TX 64 -#define FMN_STNID_XMAC0_01_TX 65 -#define FMN_STNID_XMAC0_02_TX 66 -#define FMN_STNID_XMAC0_03_TX 67 -#define FMN_STNID_XMAC0_04_TX 68 -#define FMN_STNID_XMAC0_05_TX 69 -#define FMN_STNID_XMAC0_06_TX 70 -#define FMN_STNID_XMAC0_07_TX 71 -#define FMN_STNID_XMAC0_08_TX 72 -#define FMN_STNID_XMAC0_09_TX 73 -#define FMN_STNID_XMAC0_10_TX 74 -#define FMN_STNID_XMAC0_11_TX 75 -#define FMN_STNID_XMAC0_12_TX 76 -#define FMN_STNID_XMAC0_13_TX 77 -#define FMN_STNID_XMAC0_14_TX 78 -#define FMN_STNID_XMAC0_15_TX 79 - -#define FMN_STNID_XGS1_TX 80 -#define FMN_STNID_XMAC1_00_TX 80 -#define FMN_STNID_XMAC1_01_TX 81 -#define FMN_STNID_XMAC1_02_TX 82 -#define FMN_STNID_XMAC1_03_TX 83 -#define FMN_STNID_XMAC1_04_TX 84 -#define FMN_STNID_XMAC1_05_TX 85 -#define FMN_STNID_XMAC1_06_TX 86 -#define FMN_STNID_XMAC1_07_TX 87 -#define FMN_STNID_XMAC1_08_TX 88 -#define FMN_STNID_XMAC1_09_TX 89 -#define FMN_STNID_XMAC1_10_TX 90 -#define FMN_STNID_XMAC1_11_TX 91 -#define FMN_STNID_XMAC1_12_TX 92 -#define FMN_STNID_XMAC1_13_TX 93 -#define FMN_STNID_XMAC1_14_TX 94 -#define FMN_STNID_XMAC1_15_TX 95 - -#define FMN_STNID_GMAC 96 -#define FMN_STNID_GMACJFR_0 96 -#define FMN_STNID_GMACRFR_0 97 -#define FMN_STNID_GMACTX0 98 -#define FMN_STNID_GMACTX1 99 -#define FMN_STNID_GMACTX2 100 -#define FMN_STNID_GMACTX3 101 -#define FMN_STNID_GMACJFR_1 102 -#define FMN_STNID_GMACRFR_1 103 - -#define FMN_STNID_DMA 104 -#define FMN_STNID_DMA_0 104 -#define FMN_STNID_DMA_1 105 -#define FMN_STNID_DMA_2 106 -#define FMN_STNID_DMA_3 107 - -#define FMN_STNID_XGS0FR 112 -#define FMN_STNID_XMAC0JFR 112 -#define FMN_STNID_XMAC0RFR 113 - -#define FMN_STNID_XGS1FR 114 -#define FMN_STNID_XMAC1JFR 114 -#define FMN_STNID_XMAC1RFR 115 -#define FMN_STNID_SEC 120 -#define FMN_STNID_SEC0 120 -#define FMN_STNID_SEC1 121 -#define FMN_STNID_SEC2 122 -#define FMN_STNID_SEC3 123 -#define FMN_STNID_PK0 124 -#define FMN_STNID_SEC_RSA 124 -#define FMN_STNID_SEC_RSVD0 125 -#define FMN_STNID_SEC_RSVD1 126 -#define FMN_STNID_SEC_RSVD2 127 - -#define FMN_STNID_GMAC1 80 -#define FMN_STNID_GMAC1_FR_0 81 -#define FMN_STNID_GMAC1_TX0 82 -#define FMN_STNID_GMAC1_TX1 83 -#define FMN_STNID_GMAC1_TX2 84 -#define FMN_STNID_GMAC1_TX3 85 -#define FMN_STNID_GMAC1_FR_1 87 -#define FMN_STNID_GMAC0 96 -#define FMN_STNID_GMAC0_FR_0 97 -#define FMN_STNID_GMAC0_TX0 98 -#define FMN_STNID_GMAC0_TX1 99 -#define FMN_STNID_GMAC0_TX2 100 -#define FMN_STNID_GMAC0_TX3 101 -#define FMN_STNID_GMAC0_FR_1 103 -#define FMN_STNID_CMP_0 108 -#define FMN_STNID_CMP_1 109 -#define FMN_STNID_CMP_2 110 -#define FMN_STNID_CMP_3 111 -#define FMN_STNID_PCIE_0 116 -#define FMN_STNID_PCIE_1 117 -#define FMN_STNID_PCIE_2 118 -#define FMN_STNID_PCIE_3 119 -#define FMN_STNID_XLS_PK0 121 - -#define nlm_read_c2_cc0(s) __read_32bit_c2_register($16, s) -#define nlm_read_c2_cc1(s) __read_32bit_c2_register($17, s) -#define nlm_read_c2_cc2(s) __read_32bit_c2_register($18, s) -#define nlm_read_c2_cc3(s) __read_32bit_c2_register($19, s) -#define nlm_read_c2_cc4(s) __read_32bit_c2_register($20, s) -#define nlm_read_c2_cc5(s) __read_32bit_c2_register($21, s) -#define nlm_read_c2_cc6(s) __read_32bit_c2_register($22, s) -#define nlm_read_c2_cc7(s) __read_32bit_c2_register($23, s) -#define nlm_read_c2_cc8(s) __read_32bit_c2_register($24, s) -#define nlm_read_c2_cc9(s) __read_32bit_c2_register($25, s) -#define nlm_read_c2_cc10(s) __read_32bit_c2_register($26, s) -#define nlm_read_c2_cc11(s) __read_32bit_c2_register($27, s) -#define nlm_read_c2_cc12(s) __read_32bit_c2_register($28, s) -#define nlm_read_c2_cc13(s) __read_32bit_c2_register($29, s) -#define nlm_read_c2_cc14(s) __read_32bit_c2_register($30, s) -#define nlm_read_c2_cc15(s) __read_32bit_c2_register($31, s) - -#define nlm_write_c2_cc0(s, v) __write_32bit_c2_register($16, s, v) -#define nlm_write_c2_cc1(s, v) __write_32bit_c2_register($17, s, v) -#define nlm_write_c2_cc2(s, v) __write_32bit_c2_register($18, s, v) -#define nlm_write_c2_cc3(s, v) __write_32bit_c2_register($19, s, v) -#define nlm_write_c2_cc4(s, v) __write_32bit_c2_register($20, s, v) -#define nlm_write_c2_cc5(s, v) __write_32bit_c2_register($21, s, v) -#define nlm_write_c2_cc6(s, v) __write_32bit_c2_register($22, s, v) -#define nlm_write_c2_cc7(s, v) __write_32bit_c2_register($23, s, v) -#define nlm_write_c2_cc8(s, v) __write_32bit_c2_register($24, s, v) -#define nlm_write_c2_cc9(s, v) __write_32bit_c2_register($25, s, v) -#define nlm_write_c2_cc10(s, v) __write_32bit_c2_register($26, s, v) -#define nlm_write_c2_cc11(s, v) __write_32bit_c2_register($27, s, v) -#define nlm_write_c2_cc12(s, v) __write_32bit_c2_register($28, s, v) -#define nlm_write_c2_cc13(s, v) __write_32bit_c2_register($29, s, v) -#define nlm_write_c2_cc14(s, v) __write_32bit_c2_register($30, s, v) -#define nlm_write_c2_cc15(s, v) __write_32bit_c2_register($31, s, v) - -#define nlm_read_c2_status0() __read_32bit_c2_register($2, 0) -#define nlm_write_c2_status0(v) __write_32bit_c2_register($2, 0, v) -#define nlm_read_c2_status1() __read_32bit_c2_register($2, 1) -#define nlm_write_c2_status1(v) __write_32bit_c2_register($2, 1, v) -#define nlm_read_c2_status(sel) __read_32bit_c2_register($2, 0) -#define nlm_read_c2_config() __read_32bit_c2_register($3, 0) -#define nlm_write_c2_config(v) __write_32bit_c2_register($3, 0, v) -#define nlm_read_c2_bucksize(b) __read_32bit_c2_register($4, b) -#define nlm_write_c2_bucksize(b, v) __write_32bit_c2_register($4, b, v) - -#define nlm_read_c2_rx_msg0() __read_64bit_c2_register($1, 0) -#define nlm_read_c2_rx_msg1() __read_64bit_c2_register($1, 1) -#define nlm_read_c2_rx_msg2() __read_64bit_c2_register($1, 2) -#define nlm_read_c2_rx_msg3() __read_64bit_c2_register($1, 3) - -#define nlm_write_c2_tx_msg0(v) __write_64bit_c2_register($0, 0, v) -#define nlm_write_c2_tx_msg1(v) __write_64bit_c2_register($0, 1, v) -#define nlm_write_c2_tx_msg2(v) __write_64bit_c2_register($0, 2, v) -#define nlm_write_c2_tx_msg3(v) __write_64bit_c2_register($0, 3, v) - -#define FMN_STN_RX_QSIZE 256 -#define FMN_NSTATIONS 128 -#define FMN_CORE_NBUCKETS 8 - -static inline void nlm_msgsnd(unsigned int stid) -{ - __asm__ volatile ( - ".set push\n" - ".set noreorder\n" - ".set noat\n" - "move $1, %0\n" - "c2 0x10001\n" /* msgsnd $1 */ - ".set pop\n" - : : "r" (stid) : "$1" - ); -} - -static inline void nlm_msgld(unsigned int pri) -{ - __asm__ volatile ( - ".set push\n" - ".set noreorder\n" - ".set noat\n" - "move $1, %0\n" - "c2 0x10002\n" /* msgld $1 */ - ".set pop\n" - : : "r" (pri) : "$1" - ); -} - -static inline void nlm_msgwait(unsigned int mask) -{ - __asm__ volatile ( - ".set push\n" - ".set noreorder\n" - ".set noat\n" - "move $8, %0\n" - "c2 0x10003\n" /* msgwait $1 */ - ".set pop\n" - : : "r" (mask) : "$1" - ); -} - -/* - * Disable interrupts and enable COP2 access - */ -static inline uint32_t nlm_cop2_enable_irqsave(void) -{ - uint32_t sr = read_c0_status(); - - write_c0_status((sr & ~ST0_IE) | ST0_CU2); - return sr; -} - -static inline void nlm_cop2_disable_irqrestore(uint32_t sr) -{ - write_c0_status(sr); -} - -static inline void nlm_fmn_setup_intr(int irq, unsigned int tmask) -{ - uint32_t config; - - config = (1 << 24) /* interrupt water mark - 1 msg */ - | (irq << 16) /* irq */ - | (tmask << 8) /* thread mask */ - | 0x2; /* enable watermark intr, disable empty intr */ - nlm_write_c2_config(config); -} - -struct nlm_fmn_msg { - uint64_t msg0; - uint64_t msg1; - uint64_t msg2; - uint64_t msg3; -}; - -static inline int nlm_fmn_send(unsigned int size, unsigned int code, - unsigned int stid, struct nlm_fmn_msg *msg) -{ - unsigned int dest; - uint32_t status; - int i; - - /* - * Make sure that all the writes pending at the cpu are flushed. - * Any writes pending on CPU will not be see by devices. L1/L2 - * caches are coherent with IO, so no cache flush needed. - */ - __asm __volatile("sync"); - - /* Load TX message buffers */ - nlm_write_c2_tx_msg0(msg->msg0); - nlm_write_c2_tx_msg1(msg->msg1); - nlm_write_c2_tx_msg2(msg->msg2); - nlm_write_c2_tx_msg3(msg->msg3); - dest = ((size - 1) << 16) | (code << 8) | stid; - - /* - * Retry a few times on credit fail, this should be a - * transient condition, unless there is a configuration - * failure, or the receiver is stuck. - */ - for (i = 0; i < 8; i++) { - nlm_msgsnd(dest); - status = nlm_read_c2_status0(); - if ((status & 0x4) == 0) - return 0; - } - - /* If there is a credit failure, return error */ - return status & 0x06; -} - -static inline int nlm_fmn_receive(int bucket, int *size, int *code, int *stid, - struct nlm_fmn_msg *msg) -{ - uint32_t status, tmp; - - nlm_msgld(bucket); - - /* wait for load pending to clear */ - do { - status = nlm_read_c2_status0(); - } while ((status & 0x08) != 0); - - /* receive error bits */ - tmp = status & 0x30; - if (tmp != 0) - return tmp; - - *size = ((status & 0xc0) >> 6) + 1; - *code = (status & 0xff00) >> 8; - *stid = (status & 0x7f0000) >> 16; - msg->msg0 = nlm_read_c2_rx_msg0(); - msg->msg1 = nlm_read_c2_rx_msg1(); - msg->msg2 = nlm_read_c2_rx_msg2(); - msg->msg3 = nlm_read_c2_rx_msg3(); - - return 0; -} - -struct xlr_fmn_info { - int num_buckets; - int start_stn_id; - int end_stn_id; - int credit_config[128]; -}; - -struct xlr_board_fmn_config { - int bucket_size[128]; /* size of buckets for all stations */ - struct xlr_fmn_info cpu[8]; - struct xlr_fmn_info gmac[2]; - struct xlr_fmn_info dma; - struct xlr_fmn_info cmp; - struct xlr_fmn_info sae; - struct xlr_fmn_info xgmac[2]; -}; - -extern int nlm_register_fmn_handler(int start, int end, - void (*fn)(int, int, int, int, struct nlm_fmn_msg *, void *), - void *arg); -extern void xlr_percpu_fmn_init(void); -extern void nlm_setup_fmn_irq(void); -extern void xlr_board_info_setup(void); - -extern struct xlr_board_fmn_config xlr_board_fmn_config; -#endif diff --git a/arch/mips/include/asm/netlogic/xlr/gpio.h b/arch/mips/include/asm/netlogic/xlr/gpio.h deleted file mode 100644 index 8492e835b110..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/gpio.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * 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 GPIO_INT_EN_REG 0 -#define GPIO_INPUT_INVERSION_REG 1 -#define GPIO_IO_DIR_REG 2 -#define GPIO_IO_DATA_WR_REG 3 -#define GPIO_IO_DATA_RD_REG 4 - -#define GPIO_SWRESET_REG 8 -#define GPIO_DRAM1_CNTRL_REG 9 -#define GPIO_DRAM1_RATIO_REG 10 -#define GPIO_DRAM1_RESET_REG 11 -#define GPIO_DRAM1_STATUS_REG 12 -#define GPIO_DRAM2_CNTRL_REG 13 -#define GPIO_DRAM2_RATIO_REG 14 -#define GPIO_DRAM2_RESET_REG 15 -#define GPIO_DRAM2_STATUS_REG 16 - -#define GPIO_PWRON_RESET_CFG_REG 21 -#define GPIO_BIST_ALL_GO_STATUS_REG 24 -#define GPIO_BIST_CPU_GO_STATUS_REG 25 -#define GPIO_BIST_DEV_GO_STATUS_REG 26 - -#define GPIO_FUSE_BANK_REG 35 -#define GPIO_CPU_RESET_REG 40 -#define GPIO_RNG_REG 43 - -#define PWRON_RESET_PCMCIA_BOOT 17 - -#define GPIO_LED_BITMAP 0x1700000 -#define GPIO_LED_0_SHIFT 20 -#define GPIO_LED_1_SHIFT 24 - -#define GPIO_LED_OUTPUT_CODE_RESET 0x01 -#define GPIO_LED_OUTPUT_CODE_HARD_RESET 0x02 -#define GPIO_LED_OUTPUT_CODE_SOFT_RESET 0x03 -#define 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 deleted file mode 100644 index ff4533d6ee64..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/iomap.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * 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 - -#endif diff --git a/arch/mips/include/asm/netlogic/xlr/msidef.h b/arch/mips/include/asm/netlogic/xlr/msidef.h deleted file mode 100644 index c95d18edf12f..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/msidef.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * 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_RMI_MSIDEF_H -#define ASM_RMI_MSIDEF_H - -/* - * Constants for Intel APIC based MSI messages. - * Adapted for the RMI XLR using identical defines - */ - -/* - * Shifts for MSI data - */ - -#define MSI_DATA_VECTOR_SHIFT 0 -#define MSI_DATA_VECTOR_MASK 0x000000ff -#define MSI_DATA_VECTOR(v) (((v) << MSI_DATA_VECTOR_SHIFT) & \ - MSI_DATA_VECTOR_MASK) - -#define MSI_DATA_DELIVERY_MODE_SHIFT 8 -#define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_MODE_SHIFT) -#define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_MODE_SHIFT) - -#define MSI_DATA_LEVEL_SHIFT 14 -#define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT) -#define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT) - -#define MSI_DATA_TRIGGER_SHIFT 15 -#define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT) -#define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT) - -/* - * Shift/mask fields for msi address - */ - -#define MSI_ADDR_BASE_HI 0 -#define MSI_ADDR_BASE_LO 0xfee00000 - -#define MSI_ADDR_DEST_MODE_SHIFT 2 -#define MSI_ADDR_DEST_MODE_PHYSICAL (0 << MSI_ADDR_DEST_MODE_SHIFT) -#define MSI_ADDR_DEST_MODE_LOGICAL (1 << MSI_ADDR_DEST_MODE_SHIFT) - -#define MSI_ADDR_REDIRECTION_SHIFT 3 -#define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT) -#define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT) - -#define MSI_ADDR_DEST_ID_SHIFT 12 -#define MSI_ADDR_DEST_ID_MASK 0x00ffff0 -#define MSI_ADDR_DEST_ID(dest) (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \ - MSI_ADDR_DEST_ID_MASK) - -#endif /* ASM_RMI_MSIDEF_H */ diff --git a/arch/mips/include/asm/netlogic/xlr/pic.h b/arch/mips/include/asm/netlogic/xlr/pic.h deleted file mode 100644 index 3c80a75233bd..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/pic.h +++ /dev/null @@ -1,306 +0,0 @@ -/* - * 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_CLK_HZ 66666666 -#define pic_timer_freq() PIC_CLK_HZ - -/* PIC hardware interrupt numbers */ -#define PIC_IRT_WD_INDEX 0 -#define PIC_IRT_TIMER_0_INDEX 1 -#define PIC_IRT_TIMER_INDEX(i) ((i) + PIC_IRT_TIMER_0_INDEX) -#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_CTRL_STE 8 /* timer enable start bit */ -#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__ - -#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)) - -static inline int -nlm_irq_to_irt(int irq) -{ - if (PIC_IRQ_IS_IRT(irq) == 0) - return -1; - - return PIC_IRQ_TO_INTR(irq); -} - -static inline int -nlm_irt_to_irq(int irt) -{ - - return PIC_INTR_TO_IRQ(irt); -} - -static inline void -nlm_pic_enable_irt(uint64_t base, int irt) -{ - uint32_t reg; - - reg = nlm_read_reg(base, PIC_IRT_1(irt)); - nlm_write_reg(base, PIC_IRT_1(irt), reg | (1u << 31)); -} - -static inline void -nlm_pic_disable_irt(uint64_t base, int irt) -{ - uint32_t reg; - - reg = nlm_read_reg(base, PIC_IRT_1(irt)); - nlm_write_reg(base, PIC_IRT_1(irt), reg & ~(1u << 31)); -} - -static inline void -nlm_pic_send_ipi(uint64_t base, int hwt, int irq, int nmi) -{ - unsigned int tid, pid; - - tid = hwt & 0x3; - pid = (hwt >> 2) & 0x07; - nlm_write_reg(base, PIC_IPI, - (pid << 20) | (tid << 16) | (nmi << 8) | irq); -} - -static inline void -nlm_pic_ack(uint64_t base, int irt) -{ - nlm_write_reg(base, PIC_INT_ACK, 1u << irt); -} - -static inline void -nlm_pic_init_irt(uint64_t base, int irt, int irq, int hwt, int en) -{ - nlm_write_reg(base, PIC_IRT_0(irt), (1u << hwt)); - /* local scheduling, invalid, level by default */ - nlm_write_reg(base, PIC_IRT_1(irt), - (en << 30) | (1 << 6) | irq); -} - -static inline uint64_t -nlm_pic_read_timer(uint64_t base, int timer) -{ - uint32_t up1, up2, low; - - up1 = nlm_read_reg(base, PIC_TIMER_COUNT_1(timer)); - low = nlm_read_reg(base, PIC_TIMER_COUNT_0(timer)); - up2 = nlm_read_reg(base, PIC_TIMER_COUNT_1(timer)); - - if (up1 != up2) /* wrapped, get the new low */ - low = nlm_read_reg(base, PIC_TIMER_COUNT_0(timer)); - return ((uint64_t)up2 << 32) | low; - -} - -static inline uint32_t -nlm_pic_read_timer32(uint64_t base, int timer) -{ - return nlm_read_reg(base, PIC_TIMER_COUNT_0(timer)); -} - -static inline void -nlm_pic_set_timer(uint64_t base, int timer, uint64_t value, int irq, int cpu) -{ - uint32_t up, low; - uint64_t pic_ctrl = nlm_read_reg(base, PIC_CTRL); - int en; - - en = (irq > 0); - up = value >> 32; - low = value & 0xFFFFFFFF; - nlm_write_reg(base, PIC_TIMER_MAXVAL_0(timer), low); - nlm_write_reg(base, PIC_TIMER_MAXVAL_1(timer), up); - nlm_pic_init_irt(base, PIC_IRT_TIMER_INDEX(timer), irq, cpu, 0); - - /* enable the timer */ - pic_ctrl |= (1 << (PIC_CTRL_STE + timer)); - nlm_write_reg(base, PIC_CTRL, pic_ctrl); -} -#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 deleted file mode 100644 index ceb991ca8436..000000000000 --- a/arch/mips/include/asm/netlogic/xlr/xlr.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * 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 - -/* SMP helpers */ -void xlr_wakeup_secondary_cpus(void); - -/* 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/include/asm/octeon/cvmx-helper.h b/arch/mips/include/asm/octeon/cvmx-helper.h index c6c99e28eefb..0cddce35291b 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper.h +++ b/arch/mips/include/asm/octeon/cvmx-helper.h @@ -94,13 +94,6 @@ extern int cvmx_helper_ipd_and_packet_input_enable(void); extern int cvmx_helper_initialize_packet_io_global(void); /** - * Does core local initialization for packet io - * - * Returns Zero on success, non-zero on failure - */ -extern int cvmx_helper_initialize_packet_io_local(void); - -/** * Returns the number of ports on the given interface. * The interface must be initialized before the port count * can be returned. diff --git a/arch/mips/include/asm/octeon/cvmx-pko.h b/arch/mips/include/asm/octeon/cvmx-pko.h index 03fb64b13fba..5fec8476e421 100644 --- a/arch/mips/include/asm/octeon/cvmx-pko.h +++ b/arch/mips/include/asm/octeon/cvmx-pko.h @@ -277,7 +277,6 @@ typedef struct { * output system. */ extern void cvmx_pko_initialize_global(void); -extern int cvmx_pko_initialize_local(void); /** * Enables the packet output hardware. It must already be diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 9ffc8192adae..421231f55935 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -20,6 +20,10 @@ #include <linux/list.h> #include <linux/of.h> +#ifdef CONFIG_PCI_DRIVERS_GENERIC +#define pci_remap_iospace pci_remap_iospace +#endif + #ifdef CONFIG_PCI_DRIVERS_LEGACY /* diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 804889b70965..7b8037f25d9e 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -86,10 +86,9 @@ extern void paging_init(void); */ #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) -#define __pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) -#ifndef CONFIG_TRANSPARENT_HUGEPAGE -#define pmd_page(pmd) __pmd_page(pmd) -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ +#ifndef CONFIG_MIPS_HUGE_TLB_SUPPORT +#define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) +#endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ #define pmd_page_vaddr(pmd) pmd_val(pmd) @@ -416,6 +415,25 @@ static inline pte_t pte_mkhuge(pte_t pte) pte_val(pte) |= _PAGE_HUGE; return pte; } + +#define pmd_write pmd_write +static inline int pmd_write(pmd_t pmd) +{ + return !!(pmd_val(pmd) & _PAGE_WRITE); +} + +static inline unsigned long pmd_pfn(pmd_t pmd) +{ + return pmd_val(pmd) >> _PFN_SHIFT; +} + +static inline struct page *pmd_page(pmd_t pmd) +{ + if (pmd_val(pmd) & _PAGE_HUGE) + return pfn_to_page(pmd_pfn(pmd)); + + return pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT); +} #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ #ifdef CONFIG_HAVE_ARCH_SOFT_DIRTY @@ -591,12 +609,6 @@ static inline pmd_t pmd_mkhuge(pmd_t pmd) extern void set_pmd_at(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp, pmd_t pmd); -#define pmd_write pmd_write -static inline int pmd_write(pmd_t pmd) -{ - return !!(pmd_val(pmd) & _PAGE_WRITE); -} - static inline pmd_t pmd_wrprotect(pmd_t pmd) { pmd_val(pmd) &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE); @@ -677,19 +689,6 @@ static inline pmd_t pmd_clear_soft_dirty(pmd_t pmd) /* Extern to avoid header file madness */ extern pmd_t mk_pmd(struct page *page, pgprot_t prot); -static inline unsigned long pmd_pfn(pmd_t pmd) -{ - return pmd_val(pmd) >> _PFN_SHIFT; -} - -static inline struct page *pmd_page(pmd_t pmd) -{ - if (pmd_trans_huge(pmd)) - return pfn_to_page(pmd_pfn(pmd)); - - return pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT); -} - static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) { pmd_val(pmd) = (pmd_val(pmd) & (_PAGE_CHG_MASK | _PAGE_HUGE)) | diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 0c3550c82b72..4bb24579d12e 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -207,16 +207,6 @@ struct octeon_cvmseg_state { [cpu_dcache_line_size() / sizeof(unsigned long)]; }; -#elif defined(CONFIG_CPU_XLP) -struct nlm_cop2_state { - u64 rx[4]; - u64 tx[4]; - u32 tx_msg_status; - u32 rx_msg_status; -}; - -#define COP2_INIT \ - .cp2 = {{0}, {0}, 0, 0}, #else #define COP2_INIT #endif @@ -275,9 +265,6 @@ struct thread_struct { struct octeon_cop2_state cp2 __attribute__ ((__aligned__(128))); struct octeon_cvmseg_state cvmseg __attribute__ ((__aligned__(128))); #endif -#ifdef CONFIG_CPU_XLP - struct nlm_cop2_state cp2; -#endif struct mips_abi *abi; }; @@ -369,7 +356,7 @@ static inline void flush_thread(void) { } -unsigned long get_wchan(struct task_struct *p); +unsigned long __get_wchan(struct task_struct *p); #define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \ THREAD_SIZE - 32 - sizeof(struct pt_regs)) diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index f7effca791a5..296bcf31abb5 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -145,6 +145,7 @@ Ip_u1(_mtlo); Ip_u3u1u2(_mul); Ip_u1u2(_multu); Ip_u3u1u2(_mulu); +Ip_u3u1u2(_muhu); Ip_u3u1u2(_nor); Ip_u3u1u2(_or); Ip_u2u1u3(_ori); @@ -248,7 +249,11 @@ static inline void uasm_l##lb(struct uasm_label **lab, u32 *addr) \ #define uasm_i_bnezl(buf, rs, off) uasm_i_bnel(buf, rs, 0, off) #define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) #define uasm_i_move(buf, a, b) UASM_i_ADDU(buf, a, 0, b) +#ifdef CONFIG_CPU_NOP_WORKAROUNDS +#define uasm_i_nop(buf) uasm_i_or(buf, 1, 1, 0) +#else #define uasm_i_nop(buf) uasm_i_sll(buf, 0, 0, 0) +#endif #define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) static inline void uasm_i_drotr_safe(u32 **p, unsigned int a1, diff --git a/arch/mips/include/asm/vermagic.h b/arch/mips/include/asm/vermagic.h index 371c1873df0d..0904de0b5e09 100644 --- a/arch/mips/include/asm/vermagic.h +++ b/arch/mips/include/asm/vermagic.h @@ -54,10 +54,6 @@ #define MODULE_PROC_FAMILY "OCTEON " #elif defined CONFIG_CPU_P5600 #define MODULE_PROC_FAMILY "P5600 " -#elif defined CONFIG_CPU_XLR -#define MODULE_PROC_FAMILY "XLR " -#elif defined CONFIG_CPU_XLP -#define MODULE_PROC_FAMILY "XLP " #else #error MODULE_PROC_FAMILY undefined for your processor configuration #endif diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h index 1eaf6a1ca561..24e0efb360f6 100644 --- a/arch/mips/include/uapi/asm/socket.h +++ b/arch/mips/include/uapi/asm/socket.h @@ -142,6 +142,8 @@ #define SO_BUF_LOCK 72 +#define SO_RESERVE_MEM 73 + #if !defined(__KERNEL__) #if __BITS_PER_LONG == 64 |