diff options
Diffstat (limited to 'arch/mips/include/asm')
107 files changed, 343 insertions, 2817 deletions
diff --git a/arch/mips/include/asm/asm.h b/arch/mips/include/asm/asm.h index 2f8ce94ebaaf..336ac9b65235 100644 --- a/arch/mips/include/asm/asm.h +++ b/arch/mips/include/asm/asm.h @@ -19,6 +19,7 @@ #include <asm/sgidefs.h> #include <asm/asm-eva.h> +#include <asm/isa-rev.h> #ifndef __VDSO__ /* @@ -211,6 +212,8 @@ symbol = value #define LONG_SUB sub #define LONG_SUBU subu #define LONG_L lw +#define LONG_LL ll +#define LONG_SC sc #define LONG_S sw #define LONG_SP swp #define LONG_SLL sll @@ -219,6 +222,8 @@ symbol = value #define LONG_SRLV srlv #define LONG_SRA sra #define LONG_SRAV srav +#define LONG_INS ins +#define LONG_EXT ext #ifdef __ASSEMBLY__ #define LONG .word @@ -236,6 +241,8 @@ symbol = value #define LONG_SUB dsub #define LONG_SUBU dsubu #define LONG_L ld +#define LONG_LL lld +#define LONG_SC scd #define LONG_S sd #define LONG_SP sdp #define LONG_SLL dsll @@ -244,6 +251,8 @@ symbol = value #define LONG_SRLV dsrlv #define LONG_SRA dsra #define LONG_SRAV dsrav +#define LONG_INS dins +#define LONG_EXT dext #ifdef __ASSEMBLY__ #define LONG .dword @@ -276,7 +285,7 @@ symbol = value #define PTR_SCALESHIFT 2 -#define PTR .word +#define PTR_WD .word #define PTRSIZE 4 #define PTRLOG 2 #endif @@ -301,7 +310,7 @@ symbol = value #define PTR_SCALESHIFT 3 -#define PTR .dword +#define PTR_WD .dword #define PTRSIZE 8 #define PTRLOG 3 #endif @@ -320,6 +329,19 @@ symbol = value #define SSNOP sll zero, zero, 1 +/* + * Using a branch-likely instruction to check the result of an sc instruction + * works around a bug present in R10000 CPUs prior to revision 3.0 that could + * cause ll-sc sequences to execute non-atomically. + */ +#ifdef CONFIG_WAR_R10000_LLSC +# define SC_BEQZ beqzl +#elif MIPS_ISA_REV >= 6 +# define SC_BEQZ beqzc +#else +# define SC_BEQZ beqz +#endif + #ifdef CONFIG_SGI_IP28 /* Inhibit speculative stores to volatile (e.g.DMA) or invalid addresses. */ #include <asm/cacheops.h> diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index a0b9e7c1e4fc..712fb5a6a568 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -16,13 +16,12 @@ #include <linux/irqflags.h> #include <linux/types.h> +#include <asm/asm.h> #include <asm/barrier.h> #include <asm/compiler.h> #include <asm/cpu-features.h> #include <asm/cmpxchg.h> -#include <asm/llsc.h> #include <asm/sync.h> -#include <asm/war.h> #define ATOMIC_OPS(pfx, type) \ static __always_inline type arch_##pfx##_read(const pfx##_t *v) \ @@ -74,7 +73,7 @@ static __inline__ void arch_##pfx##_##op(type i, pfx##_t * v) \ "1: " #ll " %0, %1 # " #pfx "_" #op " \n" \ " " #asm_op " %0, %2 \n" \ " " #sc " %0, %1 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ + "\t" __stringify(SC_BEQZ) " %0, 1b \n" \ " .set pop \n" \ : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i) : __LLSC_CLOBBER); \ @@ -104,7 +103,7 @@ arch_##pfx##_##op##_return_relaxed(type i, pfx##_t * v) \ "1: " #ll " %1, %2 # " #pfx "_" #op "_return\n" \ " " #asm_op " %0, %1, %3 \n" \ " " #sc " %0, %2 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ + "\t" __stringify(SC_BEQZ) " %0, 1b \n" \ " " #asm_op " %0, %1, %3 \n" \ " .set pop \n" \ : "=&r" (result), "=&r" (temp), \ @@ -137,7 +136,7 @@ arch_##pfx##_fetch_##op##_relaxed(type i, pfx##_t * v) \ "1: " #ll " %1, %2 # " #pfx "_fetch_" #op "\n" \ " " #asm_op " %0, %1, %3 \n" \ " " #sc " %0, %2 \n" \ - "\t" __SC_BEQZ "%0, 1b \n" \ + "\t" __stringify(SC_BEQZ) " %0, 1b \n" \ " .set pop \n" \ " move %0, %1 \n" \ : "=&r" (result), "=&r" (temp), \ @@ -237,7 +236,7 @@ static __inline__ type arch_##pfx##_sub_if_positive(type i, pfx##_t * v) \ " .set push \n" \ " .set " MIPS_ISA_LEVEL " \n" \ " " #sc " %1, %2 \n" \ - " " __SC_BEQZ "%1, 1b \n" \ + " " __stringify(SC_BEQZ) " %1, 1b \n" \ "2: " __SYNC(full, loongson3_war) " \n" \ " .set pop \n" \ : "=&r" (result), "=&r" (temp), \ diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h index dc2a6234dd3c..b4bf754f7db3 100644 --- a/arch/mips/include/asm/bitops.h +++ b/arch/mips/include/asm/bitops.h @@ -16,14 +16,12 @@ #include <linux/bits.h> #include <linux/compiler.h> #include <linux/types.h> +#include <asm/asm.h> #include <asm/barrier.h> #include <asm/byteorder.h> /* sigh ... */ #include <asm/compiler.h> #include <asm/cpu-features.h> -#include <asm/isa-rev.h> -#include <asm/llsc.h> #include <asm/sgidefs.h> -#include <asm/war.h> #define __bit_op(mem, insn, inputs...) do { \ unsigned long __temp; \ @@ -32,10 +30,10 @@ " .set push \n" \ " .set " MIPS_ISA_LEVEL " \n" \ " " __SYNC(full, loongson3_war) " \n" \ - "1: " __LL "%0, %1 \n" \ + "1: " __stringify(LONG_LL) " %0, %1 \n" \ " " insn " \n" \ - " " __SC "%0, %1 \n" \ - " " __SC_BEQZ "%0, 1b \n" \ + " " __stringify(LONG_SC) " %0, %1 \n" \ + " " __stringify(SC_BEQZ) " %0, 1b \n" \ " .set pop \n" \ : "=&r"(__temp), "+" GCC_OFF_SMALL_ASM()(mem) \ : inputs \ @@ -49,10 +47,10 @@ " .set push \n" \ " .set " MIPS_ISA_LEVEL " \n" \ " " __SYNC(full, loongson3_war) " \n" \ - "1: " __LL ll_dst ", %2 \n" \ + "1: " __stringify(LONG_LL) " " ll_dst ", %2\n" \ " " insn " \n" \ - " " __SC "%1, %2 \n" \ - " " __SC_BEQZ "%1, 1b \n" \ + " " __stringify(LONG_SC) " %1, %2 \n" \ + " " __stringify(SC_BEQZ) " %1, 1b \n" \ " .set pop \n" \ : "=&r"(__orig), "=&r"(__temp), \ "+" GCC_OFF_SMALL_ASM()(mem) \ @@ -98,7 +96,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr) } if ((MIPS_ISA_REV >= 2) && __builtin_constant_p(bit) && (bit >= 16)) { - __bit_op(*m, __INS "%0, %3, %2, 1", "i"(bit), "r"(~0)); + __bit_op(*m, __stringify(LONG_INS) " %0, %3, %2, 1", "i"(bit), "r"(~0)); return; } @@ -126,7 +124,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) } if ((MIPS_ISA_REV >= 2) && __builtin_constant_p(bit)) { - __bit_op(*m, __INS "%0, $0, %2, 1", "i"(bit)); + __bit_op(*m, __stringify(LONG_INS) " %0, $0, %2, 1", "i"(bit)); return; } @@ -234,8 +232,8 @@ static inline int test_and_clear_bit(unsigned long nr, res = __mips_test_and_clear_bit(nr, addr); } else if ((MIPS_ISA_REV >= 2) && __builtin_constant_p(nr)) { res = __test_bit_op(*m, "%1", - __EXT "%0, %1, %3, 1;" - __INS "%1, $0, %3, 1", + __stringify(LONG_EXT) " %0, %1, %3, 1;" + __stringify(LONG_INS) " %1, $0, %3, 1", "i"(bit)); } else { orig = __test_bit_op(*m, "%0", @@ -446,7 +444,6 @@ static inline int ffs(int word) } #include <asm-generic/bitops/ffz.h> -#include <asm-generic/bitops/find.h> #ifdef __KERNEL__ diff --git a/arch/mips/include/asm/checksum.h b/arch/mips/include/asm/checksum.h index 1e6c1354f245..4044eaf989ac 100644 --- a/arch/mips/include/asm/checksum.h +++ b/arch/mips/include/asm/checksum.h @@ -128,48 +128,45 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, - __wsum sum) + __wsum isum) { - unsigned long tmp = (__force unsigned long)sum; - - __asm__( - " .set push # csum_tcpudp_nofold\n" - " .set noat \n" -#ifdef CONFIG_32BIT - " addu %0, %2 \n" - " sltu $1, %0, %2 \n" - " addu %0, $1 \n" - - " addu %0, %3 \n" - " sltu $1, %0, %3 \n" - " addu %0, $1 \n" - - " addu %0, %4 \n" - " sltu $1, %0, %4 \n" - " addu %0, $1 \n" -#endif -#ifdef CONFIG_64BIT - " daddu %0, %2 \n" - " daddu %0, %3 \n" - " daddu %0, %4 \n" - " dsll32 $1, %0, 0 \n" - " daddu %0, $1 \n" - " sltu $1, %0, $1 \n" - " dsra32 %0, %0, 0 \n" - " addu %0, $1 \n" -#endif - " .set pop" - : "=r" (tmp) - : "0" ((__force unsigned long)daddr), - "r" ((__force unsigned long)saddr), -#ifdef __MIPSEL__ - "r" ((proto + len) << 8), -#else - "r" (proto + len), -#endif - "r" ((__force unsigned long)sum)); - - return (__force __wsum)tmp; + const unsigned int sh32 = IS_ENABLED(CONFIG_64BIT) ? 32 : 0; + unsigned long sum = (__force unsigned long)daddr; + unsigned long tmp; + __u32 osum; + + tmp = (__force unsigned long)saddr; + sum += tmp; + + if (IS_ENABLED(CONFIG_32BIT)) + sum += sum < tmp; + + /* + * We know PROTO + LEN has the sign bit clear, so cast to a signed + * type to avoid an extraneous zero-extension where TMP is 64-bit. + */ + tmp = (__s32)(proto + len); + tmp <<= IS_ENABLED(CONFIG_CPU_LITTLE_ENDIAN) ? 8 : 0; + sum += tmp; + if (IS_ENABLED(CONFIG_32BIT)) + sum += sum < tmp; + + tmp = (__force unsigned long)isum; + sum += tmp; + + if (IS_ENABLED(CONFIG_32BIT)) { + sum += sum < tmp; + osum = sum; + } else if (IS_ENABLED(CONFIG_64BIT)) { + tmp = sum << sh32; + sum += tmp; + osum = sum < tmp; + osum += sum >> sh32; + } else { + BUILD_BUG(); + } + + return (__force __wsum)osum; } #define csum_tcpudp_nofold csum_tcpudp_nofold diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index 66a8b293fd80..7ec9493b2861 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -10,10 +10,9 @@ #include <linux/bug.h> #include <linux/irqflags.h> +#include <asm/asm.h> #include <asm/compiler.h> -#include <asm/llsc.h> #include <asm/sync.h> -#include <asm/war.h> /* * These functions doesn't exist, so if they are called you'll either: @@ -48,7 +47,7 @@ extern unsigned long __xchg_called_with_bad_pointer(void) " move $1, %z3 \n" \ " .set " MIPS_ISA_ARCH_LEVEL " \n" \ " " st " $1, %1 \n" \ - "\t" __SC_BEQZ "$1, 1b \n" \ + "\t" __stringify(SC_BEQZ) " $1, 1b \n" \ " .set pop \n" \ : "=&r" (__ret), "=" GCC_OFF_SMALL_ASM() (*m) \ : GCC_OFF_SMALL_ASM() (*m), "Jr" (val) \ @@ -127,7 +126,7 @@ unsigned long __xchg(volatile void *ptr, unsigned long x, int size) " move $1, %z4 \n" \ " .set "MIPS_ISA_ARCH_LEVEL" \n" \ " " st " $1, %1 \n" \ - "\t" __SC_BEQZ "$1, 1b \n" \ + "\t" __stringify(SC_BEQZ) " $1, 1b \n" \ " .set pop \n" \ "2: " __SYNC(full, loongson3_war) " \n" \ : "=&r" (__ret), "=" GCC_OFF_SMALL_ASM() (*m) \ @@ -282,7 +281,7 @@ static inline unsigned long __cmpxchg64(volatile void *ptr, /* Attempt to store new at ptr */ " scd %L1, %2 \n" /* If we failed, loop! */ - "\t" __SC_BEQZ "%L1, 1b \n" + "\t" __stringify(SC_BEQZ) " %L1, 1b \n" "2: " __SYNC(full, loongson3_war) " \n" " .set pop \n" : "=&r"(ret), diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h index bbb3bc5a42fd..ec01dc000a41 100644 --- a/arch/mips/include/asm/compat.h +++ b/arch/mips/include/asm/compat.h @@ -9,28 +9,28 @@ #include <asm/page.h> #include <asm/ptrace.h> +#define __compat_uid_t __compat_uid_t typedef s32 __compat_uid_t; typedef s32 __compat_gid_t; + typedef __compat_uid_t __compat_uid32_t; typedef __compat_gid_t __compat_gid32_t; #define __compat_uid32_t __compat_uid32_t -#define __compat_gid32_t __compat_gid32_t + +#define compat_statfs compat_statfs +#define compat_ipc64_perm compat_ipc64_perm #define _COMPAT_NSIG 128 /* Don't ask !$@#% ... */ #define _COMPAT_NSIG_BPW 32 typedef u32 compat_sigset_word; +#define COMPAT_RLIM_INFINITY 0x7fffffffUL + #include <asm-generic/compat.h> -#define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "mips\0\0\0" -typedef u32 compat_dev_t; typedef u32 compat_nlink_t; -typedef s32 compat_ipc_pid_t; -typedef struct { - s32 val[2]; -} compat_fsid_t; struct compat_stat { compat_dev_t st_dev; @@ -55,27 +55,8 @@ struct compat_stat { s32 st_pad4[14]; }; -struct compat_flock { - short l_type; - short l_whence; - compat_off_t l_start; - compat_off_t l_len; - s32 l_sysid; - compat_pid_t l_pid; - s32 pad[4]; -}; - -#define F_GETLK64 33 -#define F_SETLK64 34 -#define F_SETLKW64 35 - -struct compat_flock64 { - short l_type; - short l_whence; - compat_loff_t l_start; - compat_loff_t l_len; - compat_pid_t l_pid; -}; +#define __ARCH_COMPAT_FLOCK_EXTRA_SYSID s32 l_sysid; +#define __ARCH_COMPAT_FLOCK_PAD s32 pad[4]; struct compat_statfs { int f_type; @@ -92,10 +73,6 @@ struct compat_statfs { int f_spare[5]; }; -#define COMPAT_RLIM_INFINITY 0x7fffffffUL - -#define COMPAT_OFF_T_MAX 0x7fffffff - struct compat_ipc64_perm { compat_key_t key; __compat_uid32_t uid; diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 3d71081afc55..c0983130a44c 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -120,9 +120,6 @@ #ifndef cpu_has_4k_cache #define cpu_has_4k_cache __isa_ge_or_opt(1, MIPS_CPU_4K_CACHE) #endif -#ifndef cpu_has_tx39_cache -#define cpu_has_tx39_cache __opt(MIPS_CPU_TX39_CACHE) -#endif #ifndef cpu_has_octeon_cache #define cpu_has_octeon_cache 0 #endif @@ -136,6 +133,9 @@ # define raw_cpu_has_fpu 0 # endif #else +# if cpu_has_fpu +# error "Forcing `cpu_has_fpu' to non-zero is not supported" +# endif # define raw_cpu_has_fpu cpu_has_fpu #endif #ifndef cpu_has_32fpr diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h index 5efe8c8b854e..a4a66bd93748 100644 --- a/arch/mips/include/asm/cpu-type.h +++ b/arch/mips/include/asm/cpu-type.h @@ -105,23 +105,6 @@ static inline int __pure __get_cpu_type(const int cpu_type) case CPU_R3081E: #endif -#ifdef CONFIG_SYS_HAS_CPU_TX39XX - case CPU_TX3912: - case CPU_TX3922: - case CPU_TX3927: -#endif - -#ifdef CONFIG_SYS_HAS_CPU_VR41XX - case CPU_VR41XX: - case CPU_VR4111: - case CPU_VR4121: - case CPU_VR4122: - case CPU_VR4131: - case CPU_VR4133: - case CPU_VR4181: - case CPU_VR4181A: -#endif - #ifdef CONFIG_SYS_HAS_CPU_R4300 case CPU_R4300: case CPU_R4310: diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 5c2f8d9cb7cf..ecb9854cb432 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -305,16 +305,10 @@ enum cpu_type_enum { CPU_R4000PC, CPU_R4000SC, CPU_R4000MC, CPU_R4200, CPU_R4300, CPU_R4310, CPU_R4400PC, CPU_R4400SC, CPU_R4400MC, CPU_R4600, CPU_R4640, CPU_R4650, CPU_R4700, CPU_R5000, CPU_R5500, CPU_NEVADA, CPU_R10000, - CPU_R12000, CPU_R14000, CPU_R16000, CPU_VR41XX, CPU_VR4111, CPU_VR4121, - CPU_VR4122, CPU_VR4131, CPU_VR4133, CPU_VR4181, CPU_VR4181A, CPU_RM7000, + CPU_R12000, CPU_R14000, CPU_R16000, CPU_RM7000, CPU_SR71000, CPU_TX49XX, /* - * TX3900 class processors - */ - CPU_TX3912, CPU_TX3922, CPU_TX3927, - - /* * MIPS32 class processors */ CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K, @@ -367,7 +361,6 @@ enum cpu_type_enum { #define MIPS_CPU_4KEX BIT_ULL( 1) /* "R4K" exception model */ #define MIPS_CPU_3K_CACHE BIT_ULL( 2) /* R3000-style caches */ #define MIPS_CPU_4K_CACHE BIT_ULL( 3) /* R4000-style caches */ -#define MIPS_CPU_TX39_CACHE BIT_ULL( 4) /* TX3900-style caches */ #define MIPS_CPU_FPU BIT_ULL( 5) /* CPU has FPU */ #define MIPS_CPU_32FPR BIT_ULL( 6) /* 32 dbl. prec. FP registers */ #define MIPS_CPU_COUNTER BIT_ULL( 7) /* Cycle count/compare */ diff --git a/arch/mips/include/asm/dec/prom.h b/arch/mips/include/asm/dec/prom.h index 62c7dfb90e06..1e1247add1cf 100644 --- a/arch/mips/include/asm/dec/prom.h +++ b/arch/mips/include/asm/dec/prom.h @@ -43,16 +43,11 @@ */ #define REX_PROM_MAGIC 0x30464354 -#ifdef CONFIG_64BIT - -#define prom_is_rex(magic) 1 /* KN04 and KN05 are REX PROMs. */ - -#else /* !CONFIG_64BIT */ - -#define prom_is_rex(magic) ((magic) == REX_PROM_MAGIC) - -#endif /* !CONFIG_64BIT */ - +/* KN04 and KN05 are REX PROMs, so only do the check for R3k systems. */ +static inline bool prom_is_rex(u32 magic) +{ + return !IS_ENABLED(CONFIG_CPU_R3000) || magic == REX_PROM_MAGIC; +} /* * 3MIN/MAXINE PROM entry points for DS5000/1xx's, DS5000/xx's and diff --git a/arch/mips/include/asm/dma.h b/arch/mips/include/asm/dma.h index be726b943530..d6186e6bea7e 100644 --- a/arch/mips/include/asm/dma.h +++ b/arch/mips/include/asm/dma.h @@ -307,12 +307,4 @@ static __inline__ int get_dma_residue(unsigned int dmanr) extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ extern void free_dma(unsigned int dmanr); /* release it again */ -/* From PCI */ - -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else -#define isa_dma_bridge_buggy (0) -#endif - #endif /* _ASM_DMA_H */ diff --git a/arch/mips/include/asm/ftrace.h b/arch/mips/include/asm/ftrace.h index b463f2aa5a61..db497a8167da 100644 --- a/arch/mips/include/asm/ftrace.h +++ b/arch/mips/include/asm/ftrace.h @@ -32,7 +32,7 @@ do { \ ".previous\n" \ \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR) "\t1b, 3b\n\t" \ + STR(PTR_WD) "\t1b, 3b\n\t" \ ".previous\n" \ \ : [tmp_dst] "=&r" (dst), [tmp_err] "=r" (error)\ @@ -54,7 +54,7 @@ do { \ ".previous\n" \ \ ".section\t__ex_table,\"a\"\n\t"\ - STR(PTR) "\t1b, 3b\n\t" \ + STR(PTR_WD) "\t1b, 3b\n\t" \ ".previous\n" \ \ : [tmp_err] "=r" (error) \ diff --git a/arch/mips/include/asm/futex.h b/arch/mips/include/asm/futex.h index 8612a7e42d78..05832eb240fa 100644 --- a/arch/mips/include/asm/futex.h +++ b/arch/mips/include/asm/futex.h @@ -17,7 +17,6 @@ #include <asm/compiler.h> #include <asm/errno.h> #include <asm/sync.h> -#include <asm/war.h> #define arch_futex_atomic_op_inuser arch_futex_atomic_op_inuser #define futex_atomic_cmpxchg_inatomic futex_atomic_cmpxchg_inatomic diff --git a/arch/mips/include/asm/fw/cfe/cfe_api.h b/arch/mips/include/asm/fw/cfe/cfe_api.h index 6457f36897a2..25df2f4deb31 100644 --- a/arch/mips/include/asm/fw/cfe/cfe_api.h +++ b/arch/mips/include/asm/fw/cfe/cfe_api.h @@ -105,5 +105,7 @@ int cfe_setenv(char *name, char *val); int cfe_write(int handle, const char *buffer, int length); int cfe_writeblk(int handle, int64_t offset, const char *buffer, int length); +extern unsigned long cfe_seal; +__printf(1, 2) void cfe_die(char *fmt, ...); #endif /* CFE_API_H */ diff --git a/arch/mips/include/asm/fw/fw.h b/arch/mips/include/asm/fw/fw.h index d0ef8b4892bb..d0494ce4b337 100644 --- a/arch/mips/include/asm/fw/fw.h +++ b/arch/mips/include/asm/fw/fw.h @@ -26,6 +26,6 @@ extern char *fw_getcmdline(void); extern void fw_meminit(void); extern char *fw_getenv(char *name); extern unsigned long fw_getenvl(char *name); -extern void fw_init_early_console(char port); +extern void fw_init_early_console(void); #endif /* __ASM_FW_H_ */ diff --git a/arch/mips/include/asm/hugetlb.h b/arch/mips/include/asm/hugetlb.h index c2144409c0c4..fd69c8808554 100644 --- a/arch/mips/include/asm/hugetlb.h +++ b/arch/mips/include/asm/hugetlb.h @@ -43,16 +43,19 @@ static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, } #define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH -static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep) +static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) { + pte_t pte; + /* * clear the huge pte entry firstly, so that the other smp threads will * not get old pte entry after finishing flush_tlb_page and before * setting new huge pte entry */ - huge_ptep_get_and_clear(vma->vm_mm, addr, ptep); + pte = huge_ptep_get_and_clear(vma->vm_mm, addr, ptep); flush_tlb_page(vma, addr); + return pte; } #define __HAVE_ARCH_HUGE_PTE_NONE diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 6f5c86d2bab4..e6d5ccaa309e 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -131,7 +131,7 @@ static inline phys_addr_t virt_to_phys(const volatile void *x) */ static inline void * phys_to_virt(unsigned long address) { - return (void *)(address + PAGE_OFFSET - PHYS_OFFSET); + return __va(address); } /* @@ -148,15 +148,6 @@ static inline void *isa_bus_to_virt(unsigned long address) } /* - * However PCI ones are not necessarily 1:1 and therefore these interfaces - * are forbidden in portable PCI drivers. - * - * Allow them for x86 for legacy drivers, though. - */ -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt - -/* * Change "struct page" to physical address. */ #define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT) diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h index 57561e0e6e8d..44f9824c1d8c 100644 --- a/arch/mips/include/asm/irq.h +++ b/arch/mips/include/asm/irq.h @@ -63,10 +63,6 @@ extern void do_domain_IRQ(struct irq_domain *domain, unsigned int irq); extern void arch_init_irq(void); extern void spurious_interrupt(void); -extern int allocate_irqno(void); -extern void alloc_legacy_irqno(void); -extern void free_irqno(unsigned int irq); - /* * Before R2 the timer and performance counter interrupts were both fixed to * IE7. Since R2 their number has to be read from the c0_intctl register. diff --git a/arch/mips/include/asm/isadep.h b/arch/mips/include/asm/isadep.h index d1683202399b..8fc1e3ae8d0c 100644 --- a/arch/mips/include/asm/isadep.h +++ b/arch/mips/include/asm/isadep.h @@ -10,7 +10,7 @@ #ifndef __ASM_ISADEP_H #define __ASM_ISADEP_H -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +#if defined(CONFIG_CPU_R3000) /* * R2000 or R3000 */ diff --git a/arch/mips/include/asm/jump_label.h b/arch/mips/include/asm/jump_label.h index 3185fd3220ec..c5c6864e64bc 100644 --- a/arch/mips/include/asm/jump_label.h +++ b/arch/mips/include/asm/jump_label.h @@ -8,6 +8,8 @@ #ifndef _ASM_MIPS_JUMP_LABEL_H #define _ASM_MIPS_JUMP_LABEL_H +#define arch_jump_label_transform_static arch_jump_label_transform + #ifndef __ASSEMBLY__ #include <linux/types.h> diff --git a/arch/mips/include/asm/kgdb.h b/arch/mips/include/asm/kgdb.h index 4f2302267deb..b4e210d633c2 100644 --- a/arch/mips/include/asm/kgdb.h +++ b/arch/mips/include/asm/kgdb.h @@ -18,7 +18,7 @@ #ifdef CONFIG_32BIT #define KGDB_GDB_REG_SIZE 32 #define GDB_SIZEOF_REG sizeof(u32) -#else /* CONFIG_CPU_32BIT */ +#else /* CONFIG_32BIT */ #define KGDB_GDB_REG_SIZE 64 #define GDB_SIZEOF_REG sizeof(u64) #endif diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 696f6b009377..5cedb28e8a40 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -20,6 +20,7 @@ #include <linux/threads.h> #include <linux/spinlock.h> +#include <asm/asm.h> #include <asm/inst.h> #include <asm/mipsregs.h> @@ -83,8 +84,6 @@ #define KVM_MAX_VCPUS 16 -/* memory slots that does not exposed to userspace */ -#define KVM_PRIVATE_MEM_SLOTS 0 #define KVM_HALT_POLL_NS_DEFAULT 500000 @@ -379,9 +378,9 @@ static inline void _kvm_atomic_set_c0_guest_reg(unsigned long *reg, __asm__ __volatile__( " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" - " " __LL "%0, %1 \n" + " "__stringify(LONG_LL) " %0, %1 \n" " or %0, %2 \n" - " " __SC "%0, %1 \n" + " "__stringify(LONG_SC) " %0, %1 \n" " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (val)); @@ -396,9 +395,9 @@ static inline void _kvm_atomic_clear_c0_guest_reg(unsigned long *reg, __asm__ __volatile__( " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" - " " __LL "%0, %1 \n" + " "__stringify(LONG_LL) " %0, %1 \n" " and %0, %2 \n" - " " __SC "%0, %1 \n" + " "__stringify(LONG_SC) " %0, %1 \n" " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~val)); @@ -414,10 +413,10 @@ static inline void _kvm_atomic_change_c0_guest_reg(unsigned long *reg, __asm__ __volatile__( " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" - " " __LL "%0, %1 \n" + " "__stringify(LONG_LL) " %0, %1 \n" " and %0, %2 \n" " or %0, %3 \n" - " " __SC "%0, %1 \n" + " "__stringify(LONG_SC) " %0, %1 \n" " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~change), "r" (val & change)); @@ -897,7 +896,6 @@ static inline void kvm_arch_memslots_updated(struct kvm *kvm, u64 gen) {} static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) {} static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) {} static inline void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) {} -static inline void kvm_arch_vcpu_block_finish(struct kvm_vcpu *vcpu) {} #define __KVM_HAVE_ARCH_FLUSH_REMOTE_TLB int kvm_arch_flush_remote_tlb(struct kvm *kvm); diff --git a/arch/mips/include/asm/llsc.h b/arch/mips/include/asm/llsc.h deleted file mode 100644 index ec09fe5d6d6c..000000000000 --- a/arch/mips/include/asm/llsc.h +++ /dev/null @@ -1,39 +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. - * - * Macros for 32/64-bit neutral inline assembler - */ - -#ifndef __ASM_LLSC_H -#define __ASM_LLSC_H - -#include <asm/isa-rev.h> - -#if _MIPS_SZLONG == 32 -#define __LL "ll " -#define __SC "sc " -#define __INS "ins " -#define __EXT "ext " -#elif _MIPS_SZLONG == 64 -#define __LL "lld " -#define __SC "scd " -#define __INS "dins " -#define __EXT "dext " -#endif - -/* - * Using a branch-likely instruction to check the result of an sc instruction - * works around a bug present in R10000 CPUs prior to revision 3.0 that could - * cause ll-sc sequences to execute non-atomically. - */ -#ifdef CONFIG_WAR_R10000_LLSC -# define __SC_BEQZ "beqzl " -#elif MIPS_ISA_REV >= 6 -# define __SC_BEQZ "beqzc " -#else -# define __SC_BEQZ "beqz " -#endif - -#endif /* __ASM_LLSC_H */ diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h index ecda7295ddcd..08366b1fd273 100644 --- a/arch/mips/include/asm/local.h +++ b/arch/mips/include/asm/local.h @@ -5,9 +5,9 @@ #include <linux/percpu.h> #include <linux/bitops.h> #include <linux/atomic.h> +#include <asm/asm.h> #include <asm/cmpxchg.h> #include <asm/compiler.h> -#include <asm/war.h> typedef struct { @@ -31,34 +31,18 @@ static __inline__ long local_add_return(long i, local_t * l) { unsigned long result; - if (kernel_uses_llsc && IS_ENABLED(CONFIG_WAR_R10000_LLSC)) { - unsigned long temp; - - __asm__ __volatile__( - " .set push \n" - " .set arch=r4000 \n" - __SYNC(full, loongson3_war) " \n" - "1:" __LL "%1, %2 # local_add_return \n" - " addu %0, %1, %3 \n" - __SC "%0, %2 \n" - " beqzl %0, 1b \n" - " addu %0, %1, %3 \n" - " .set pop \n" - : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) - : "Ir" (i), "m" (l->a.counter) - : "memory"); - } else if (kernel_uses_llsc) { + if (kernel_uses_llsc) { unsigned long temp; __asm__ __volatile__( " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" - __SYNC(full, loongson3_war) " \n" - "1:" __LL "%1, %2 # local_add_return \n" - " addu %0, %1, %3 \n" - __SC "%0, %2 \n" - " beqz %0, 1b \n" - " addu %0, %1, %3 \n" + __SYNC(full, loongson3_war) " \n" + "1:" __stringify(LONG_LL) " %1, %2 \n" + __stringify(LONG_ADDU) " %0, %1, %3 \n" + __stringify(LONG_SC) " %0, %2 \n" + __stringify(SC_BEQZ) " %0, 1b \n" + __stringify(LONG_ADDU) " %0, %1, %3 \n" " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) @@ -80,34 +64,19 @@ static __inline__ long local_sub_return(long i, local_t * l) { unsigned long result; - if (kernel_uses_llsc && IS_ENABLED(CONFIG_WAR_R10000_LLSC)) { - unsigned long temp; - - __asm__ __volatile__( - " .set push \n" - " .set arch=r4000 \n" - __SYNC(full, loongson3_war) " \n" - "1:" __LL "%1, %2 # local_sub_return \n" - " subu %0, %1, %3 \n" - __SC "%0, %2 \n" - " beqzl %0, 1b \n" - " subu %0, %1, %3 \n" - " .set pop \n" - : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) - : "Ir" (i), "m" (l->a.counter) - : "memory"); - } else if (kernel_uses_llsc) { + if (kernel_uses_llsc) { unsigned long temp; __asm__ __volatile__( " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" - __SYNC(full, loongson3_war) " \n" - "1:" __LL "%1, %2 # local_sub_return \n" - " subu %0, %1, %3 \n" - __SC "%0, %2 \n" - " beqz %0, 1b \n" - " subu %0, %1, %3 \n" + __SYNC(full, loongson3_war) " \n" + "1:" __stringify(LONG_LL) " %1, %2 \n" + __stringify(LONG_SUBU) " %0, %1, %3 \n" + __stringify(LONG_SUBU) " %0, %1, %3 \n" + __stringify(LONG_SC) " %0, %2 \n" + __stringify(SC_BEQZ) " %0, 1b \n" + __stringify(LONG_SUBU) " %0, %1, %3 \n" " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) diff --git a/arch/mips/include/asm/mach-ar7/ar7.h b/arch/mips/include/asm/mach-ar7/ar7.h index cbe75ade3277..1e8621a6afa3 100644 --- a/arch/mips/include/asm/mach-ar7/ar7.h +++ b/arch/mips/include/asm/mach-ar7/ar7.h @@ -104,8 +104,6 @@ struct plat_dsl_data { int reset_bit_sar; }; -extern int ar7_cpu_clock, ar7_bus_clock, ar7_dsp_clock; - static inline int ar7_is_titan(void) { return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) == diff --git a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h index a54f20d956a2..ec3604c44ef2 100644 --- a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h @@ -18,7 +18,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h index 1f9e571af67c..5f837060724e 100644 --- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h @@ -862,6 +862,7 @@ #define REV_ID_MAJOR_QCA9558 0x1130 #define REV_ID_MAJOR_TP9343 0x0150 #define REV_ID_MAJOR_QCA956X 0x1150 +#define REV_ID_MAJOR_QCN550X 0x2170 #define AR71XX_REV_ID_MINOR_MASK 0x3 #define AR71XX_REV_ID_MINOR_AR7130 0x0 diff --git a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h index 79ab3ad9fee8..44fd44a5fc42 100644 --- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h @@ -16,7 +16,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h b/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h index e6e527224a15..3c200303ae55 100644 --- a/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h @@ -21,7 +21,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 #define cpu_has_counter 1 diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h index f879be3e8099..30f4114ab872 100644 --- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h @@ -72,6 +72,7 @@ enum bcm47xx_board { BCM47XX_BOARD_LINKSYS_WRT300NV11, BCM47XX_BOARD_LINKSYS_WRT310NV1, BCM47XX_BOARD_LINKSYS_WRT310NV2, + BCM47XX_BOARD_LINKSYS_WRT320N_V1, BCM47XX_BOARD_LINKSYS_WRT54G3GV2, BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101, BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467, @@ -99,9 +100,12 @@ enum bcm47xx_board { BCM47XX_BOARD_MOTOROLA_WR850GV2V3, BCM47XX_BOARD_NETGEAR_R6200_V1, + BCM47XX_BOARD_NETGEAR_R6300_V1, BCM47XX_BOARD_NETGEAR_WGR614V8, BCM47XX_BOARD_NETGEAR_WGR614V9, BCM47XX_BOARD_NETGEAR_WGR614_V10, + BCM47XX_BOARD_NETGEAR_WN2500RP_V1, + BCM47XX_BOARD_NETGEAR_WN2500RP_V2, BCM47XX_BOARD_NETGEAR_WNDR3300, BCM47XX_BOARD_NETGEAR_WNDR3400V1, BCM47XX_BOARD_NETGEAR_WNDR3400V2, @@ -114,6 +118,7 @@ enum bcm47xx_board { BCM47XX_BOARD_NETGEAR_WNR1000_V3, BCM47XX_BOARD_NETGEAR_WNR2000, BCM47XX_BOARD_NETGEAR_WNR3500L, + BCM47XX_BOARD_NETGEAR_WNR3500L_V2, BCM47XX_BOARD_NETGEAR_WNR3500U, BCM47XX_BOARD_NETGEAR_WNR3500V2, BCM47XX_BOARD_NETGEAR_WNR3500V2VC, diff --git a/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h index b23ff47ea475..69899c1e122d 100644 --- a/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h @@ -6,7 +6,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 #define cpu_has_counter 1 diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h index 9ceb5e72889f..d3f397dcab6e 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -1380,8 +1380,6 @@ #define PCIE_IDVAL3_REG 0x43c #define IDVAL3_CLASS_CODE_MASK 0xffffff -#define IDVAL3_SUBCLASS_SHIFT 8 -#define IDVAL3_CLASS_SHIFT 16 #define PCIE_DLSTATUS_REG 0x1048 #define DLSTATUS_PHYLINKUP (1 << 13) diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h index 513270c8adb9..9151dcd9d0d5 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h @@ -21,7 +21,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 0 -#define cpu_has_tx39_cache 0 #define cpu_has_counter 1 #define cpu_has_watch 1 #define cpu_has_divec 1 diff --git a/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h index 291fe90aafa5..03192458471d 100644 --- a/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h @@ -13,7 +13,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 #define cpu_has_watch 0 diff --git a/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h b/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h index 1896e88f6000..3ddc4b4dca26 100644 --- a/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-dec/cpu-feature-overrides.h @@ -17,7 +17,6 @@ #define cpu_has_rixiex 0 #define cpu_has_maar 0 #define cpu_has_rw_llb 0 -#define cpu_has_tx39_cache 0 #define cpu_has_divec 0 #define cpu_has_prefetch 0 #define cpu_has_mcheck 0 diff --git a/arch/mips/include/asm/mach-ingenic/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ingenic/cpu-feature-overrides.h index 7c5e576f9d96..7ace50127f5a 100644 --- a/arch/mips/include/asm/mach-ingenic/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ingenic/cpu-feature-overrides.h @@ -11,7 +11,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_counter 0 #define cpu_has_watch 1 #define cpu_has_divec 1 diff --git a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h index 58f829c9b6c7..568fe09332eb 100644 --- a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h @@ -25,8 +25,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 -#define cpu_has_fpu 1 #define cpu_has_nofpuex 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 diff --git a/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h index 49a93e82c252..ce4e4c6e09e2 100644 --- a/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h @@ -28,8 +28,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 -#define cpu_has_fpu 1 #define cpu_has_nofpuex 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 diff --git a/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h index 10226976f7b7..22607e61e57b 100644 --- a/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h @@ -15,7 +15,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 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 31ca9151b539..3dee15c61c8a 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h +++ b/arch/mips/include/asm/mach-lantiq/xway/xway_dma.h @@ -8,7 +8,7 @@ #define LTQ_DMA_H__ #define LTQ_DESC_SIZE 0x08 /* each descriptor is 64bit */ -#define LTQ_DESC_NUM 0x40 /* 64 descriptors / channel */ +#define LTQ_DESC_NUM 0xC0 /* 192 descriptors / channel */ #define LTQ_DMA_OWN BIT(31) /* owner bit */ #define LTQ_DMA_C BIT(30) /* complete bit */ diff --git a/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h index b2ee859ca0b7..eb0d1cfb9f3b 100644 --- a/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h @@ -34,7 +34,6 @@ #define cpu_has_mipsmt 0 #define cpu_has_smartmips 0 #define cpu_has_tlb 1 -#define cpu_has_tx39_cache 0 #define cpu_has_vce 0 #define cpu_has_veic 0 #define cpu_has_vint 0 diff --git a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h index eb181224eb4c..ebace9e4bdc1 100644 --- a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h @@ -36,7 +36,6 @@ #define cpu_has_mipsmt 0 #define cpu_has_smartmips 0 #define cpu_has_tlb 1 -#define cpu_has_tx39_cache 0 #define cpu_has_vce 0 #define cpu_has_veic 0 #define cpu_has_vint 0 diff --git a/arch/mips/include/asm/mach-loongson64/irq.h b/arch/mips/include/asm/mach-loongson64/irq.h index 98ea977cf0b8..67c15f320f93 100644 --- a/arch/mips/include/asm/mach-loongson64/irq.h +++ b/arch/mips/include/asm/mach-loongson64/irq.h @@ -7,8 +7,9 @@ #define NR_MIPS_CPU_IRQS 8 #define NR_MAX_CHAINED_IRQS 40 /* Chained IRQs means those not directly used by devices */ #define NR_IRQS (NR_IRQS_LEGACY + NR_MIPS_CPU_IRQS + NR_MAX_CHAINED_IRQS + 256) - +#define MAX_IO_PICS 1 #define MIPS_CPU_IRQ_BASE NR_IRQS_LEGACY +#define GSI_MIN_CPU_IRQ 0 #include <asm/mach-generic/irq.h> diff --git a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h index 13373c5144f8..efb41b351974 100644 --- a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h +++ b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h @@ -32,7 +32,7 @@ nop /* Loongson-3A R2/R3 */ andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) + slti t0, t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) bnez t0, 2f nop 1: @@ -63,7 +63,7 @@ nop /* Loongson-3A R2/R3 */ andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) + slti t0, t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) bnez t0, 2f nop 1: diff --git a/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h index c4579f1705c2..85a62c99a52a 100644 --- a/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h @@ -16,7 +16,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h index 168359a0a58d..3c19a94f5432 100644 --- a/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h @@ -17,7 +17,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h index fdaf8c9182bc..a850c1e46134 100644 --- a/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h @@ -16,7 +16,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h index 7a385fe784a6..2d75264a9166 100644 --- a/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h @@ -16,7 +16,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h index 0a61910f6521..accf2a325343 100644 --- a/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h @@ -15,7 +15,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-ralink/spaces.h b/arch/mips/include/asm/mach-ralink/spaces.h index 05d14c21c417..a9f0570d0f04 100644 --- a/arch/mips/include/asm/mach-ralink/spaces.h +++ b/arch/mips/include/asm/mach-ralink/spaces.h @@ -6,5 +6,9 @@ #define PCI_IOSIZE SZ_64K #define IO_SPACE_LIMIT (PCI_IOSIZE - 1) +#ifdef CONFIG_PCI_DRIVERS_GENERIC +#define pci_remap_iospace pci_remap_iospace +#endif + #include <asm/mach-generic/spaces.h> #endif diff --git a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h index 8539ccfb69b7..36d45c9cf09c 100644 --- a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h @@ -18,7 +18,6 @@ #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 -#define cpu_has_tx39_cache 0 #define cpu_has_sb1_cache 0 #define cpu_has_fpu 0 #define cpu_has_32fpr 0 diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h index 34d179ca020b..dd9d4b026e62 100644 --- a/arch/mips/include/asm/mach-rc32434/rb.h +++ b/arch/mips/include/asm/mach-rc32434/rb.h @@ -29,15 +29,6 @@ #define DEV3TC 0x01003C #define BTCS 0x010040 #define BTCOMPARE 0x010044 -#define GPIOBASE 0x050000 -/* Offsets relative to GPIOBASE */ -#define GPIOFUNC 0x00 -#define GPIOCFG 0x04 -#define GPIOD 0x08 -#define GPIOILEVEL 0x0C -#define GPIOISTAT 0x10 -#define GPIONMIEN 0x14 -#define IMASK6 0x38 #define LO_WPX (1 << 0) #define LO_ALE (1 << 1) #define LO_CLE (1 << 2) diff --git a/arch/mips/include/asm/mach-tx39xx/ioremap.h b/arch/mips/include/asm/mach-tx39xx/ioremap.h deleted file mode 100644 index 157a7292397e..000000000000 --- a/arch/mips/include/asm/mach-tx39xx/ioremap.h +++ /dev/null @@ -1,25 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * include/asm-mips/mach-tx39xx/ioremap.h - */ -#ifndef __ASM_MACH_TX39XX_IOREMAP_H -#define __ASM_MACH_TX39XX_IOREMAP_H - -#include <linux/types.h> - -static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size, - unsigned long flags) -{ -#define TXX9_DIRECTMAP_BASE 0xff000000ul - if (offset >= TXX9_DIRECTMAP_BASE && - offset < TXX9_DIRECTMAP_BASE + 0xff0000) - return (void __iomem *)offset; - return NULL; -} - -static inline int plat_iounmap(const volatile void __iomem *addr) -{ - return (unsigned long)addr >= TXX9_DIRECTMAP_BASE; -} - -#endif /* __ASM_MACH_TX39XX_IOREMAP_H */ diff --git a/arch/mips/include/asm/mach-tx39xx/mangle-port.h b/arch/mips/include/asm/mach-tx39xx/mangle-port.h deleted file mode 100644 index 95be459950f7..000000000000 --- a/arch/mips/include/asm/mach-tx39xx/mangle-port.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_MACH_TX39XX_MANGLE_PORT_H -#define __ASM_MACH_TX39XX_MANGLE_PORT_H - -#if defined(CONFIG_TOSHIBA_JMR3927) -extern unsigned long (*__swizzle_addr_b)(unsigned long port); -#define NEEDS_TXX9_SWIZZLE_ADDR_B -#else -#define __swizzle_addr_b(port) (port) -#endif -#define __swizzle_addr_w(port) (port) -#define __swizzle_addr_l(port) (port) -#define __swizzle_addr_q(port) (port) - -#define ioswabb(a, x) (x) -#define __mem_ioswabb(a, x) (x) -#define ioswabw(a, x) le16_to_cpu((__force __le16)(x)) -#define __mem_ioswabw(a, x) (x) -#define ioswabl(a, x) le32_to_cpu((__force __le32)(x)) -#define __mem_ioswabl(a, x) (x) -#define ioswabq(a, x) le64_to_cpu((__force __le64)(x)) -#define __mem_ioswabq(a, x) (x) - -#endif /* __ASM_MACH_TX39XX_MANGLE_PORT_H */ diff --git a/arch/mips/include/asm/mach-tx39xx/spaces.h b/arch/mips/include/asm/mach-tx39xx/spaces.h deleted file mode 100644 index 151fe7a1cf1d..000000000000 --- a/arch/mips/include/asm/mach-tx39xx/spaces.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) 1994 - 1999, 2000, 03, 04 Ralf Baechle - * Copyright (C) 2000, 2002 Maciej W. Rozycki - * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc. - */ -#ifndef _ASM_TX39XX_SPACES_H -#define _ASM_TX39XX_SPACES_H - -#define FIXADDR_TOP ((unsigned long)(long)(int)0xfefe0000) - -#include <asm/mach-generic/spaces.h> - -#endif /* __ASM_TX39XX_SPACES_H */ diff --git a/arch/mips/include/asm/mach-tx49xx/mangle-port.h b/arch/mips/include/asm/mach-tx49xx/mangle-port.h index 98c7abf4484a..50b1b8f1e186 100644 --- a/arch/mips/include/asm/mach-tx49xx/mangle-port.h +++ b/arch/mips/include/asm/mach-tx49xx/mangle-port.h @@ -9,16 +9,8 @@ #define ioswabb(a, x) (x) #define __mem_ioswabb(a, x) (x) -#if defined(CONFIG_TOSHIBA_RBTX4939) && \ - IS_ENABLED(CONFIG_SMC91X) && \ - defined(__BIG_ENDIAN) -#define NEEDS_TXX9_IOSWABW -extern u16 (*ioswabw)(volatile u16 *a, u16 x); -extern u16 (*__mem_ioswabw)(volatile u16 *a, u16 x); -#else #define ioswabw(a, x) le16_to_cpu((__force __le16)(x)) #define __mem_ioswabw(a, x) (x) -#endif #define ioswabl(a, x) le32_to_cpu((__force __le32)(x)) #define __mem_ioswabl(a, x) (x) #define ioswabq(a, x) le64_to_cpu((__force __le64)(x)) diff --git a/arch/mips/include/asm/mach-vr41xx/irq.h b/arch/mips/include/asm/mach-vr41xx/irq.h deleted file mode 100644 index 4281b2b9344d..000000000000 --- a/arch/mips/include/asm/mach-vr41xx/irq.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_MACH_VR41XX_IRQ_H -#define __ASM_MACH_VR41XX_IRQ_H - -#include <asm/vr41xx/irq.h> /* for MIPS_CPU_IRQ_BASE */ - -#include <asm/mach-generic/irq.h> - -#endif /* __ASM_MACH_VR41XX_IRQ_H */ diff --git a/arch/mips/include/asm/mips-cps.h b/arch/mips/include/asm/mips-cps.h index fd43d876892e..c077e8d100f5 100644 --- a/arch/mips/include/asm/mips-cps.h +++ b/arch/mips/include/asm/mips-cps.h @@ -7,6 +7,7 @@ #ifndef __MIPS_ASM_MIPS_CPS_H__ #define __MIPS_ASM_MIPS_CPS_H__ +#include <linux/bitfield.h> #include <linux/io.h> #include <linux/types.h> @@ -112,14 +113,10 @@ static inline void clear_##unit##_##name(uint##sz##_t val) \ */ static inline unsigned int mips_cps_numclusters(void) { - unsigned int num_clusters; - if (mips_cm_revision() < CM_REV_CM3_5) return 1; - num_clusters = read_gcr_config() & CM_GCR_CONFIG_NUM_CLUSTERS; - num_clusters >>= __ffs(CM_GCR_CONFIG_NUM_CLUSTERS); - return num_clusters; + return FIELD_GET(CM_GCR_CONFIG_NUM_CLUSTERS, read_gcr_config()); } /** @@ -169,7 +166,8 @@ static inline unsigned int mips_cps_numcores(unsigned int cluster) return 0; /* Add one before masking to handle 0xff indicating no cores */ - return (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES; + return FIELD_GET(CM_GCR_CONFIG_PCORES, + mips_cps_cluster_config(cluster) + 1); } /** @@ -181,14 +179,11 @@ static inline unsigned int mips_cps_numcores(unsigned int cluster) */ static inline unsigned int mips_cps_numiocu(unsigned int cluster) { - unsigned int num_iocu; - if (!mips_cm_present()) return 0; - num_iocu = mips_cps_cluster_config(cluster) & CM_GCR_CONFIG_NUMIOCU; - num_iocu >>= __ffs(CM_GCR_CONFIG_NUMIOCU); - return num_iocu; + return FIELD_GET(CM_GCR_CONFIG_NUMIOCU, + mips_cps_cluster_config(cluster)); } /** @@ -230,7 +225,7 @@ static inline unsigned int mips_cps_numvps(unsigned int cluster, unsigned int co mips_cm_unlock_other(); - return (cfg + 1) & CM_GCR_Cx_CONFIG_PVPE; + return FIELD_GET(CM_GCR_Cx_CONFIG_PVPE, cfg + 1); } #endif /* __MIPS_ASM_MIPS_CPS_H__ */ diff --git a/arch/mips/include/asm/mipsmtregs.h b/arch/mips/include/asm/mipsmtregs.h index be4cf9d477be..a8d67c2f4f7b 100644 --- a/arch/mips/include/asm/mipsmtregs.h +++ b/arch/mips/include/asm/mipsmtregs.h @@ -9,7 +9,6 @@ #define _ASM_MIPSMTREGS_H #include <asm/mipsregs.h> -#include <asm/war.h> #ifndef __ASSEMBLY__ diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 2616353b940c..99eeafe6dcab 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -17,7 +17,6 @@ #include <linux/types.h> #include <asm/hazards.h> #include <asm/isa-rev.h> -#include <asm/war.h> /* * The following macros are especially useful for __asm__ @@ -165,18 +164,6 @@ /* * Values for PageMask register */ -#ifdef CONFIG_CPU_VR41XX - -/* Why doesn't stupidity hurt ... */ - -#define PM_1K 0x00000000 -#define PM_4K 0x00001800 -#define PM_16K 0x00007800 -#define PM_64K 0x0001f800 -#define PM_256K 0x0007f800 - -#else - #define PM_4K 0x00000000 #define PM_8K 0x00002000 #define PM_16K 0x00006000 @@ -195,8 +182,6 @@ #define PM_256M 0x1fffe000 #define PM_1G 0x7fffe000 -#endif - /* * Default page size for a given kernel configuration */ diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h index 0e6bf220db61..c1c0b3230e0a 100644 --- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h +++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h @@ -253,6 +253,7 @@ enum cvmx_board_types_enum { CVMX_BOARD_TYPE_REDWING = 43, CVMX_BOARD_TYPE_NIC68_4 = 44, CVMX_BOARD_TYPE_NIC10E_66 = 45, + CVMX_BOARD_TYPE_SNIC10E = 50, CVMX_BOARD_TYPE_MAX, /* @@ -318,7 +319,7 @@ enum cvmx_chip_types_enum { /* Functions to return string based on type */ #define ENUM_BRD_TYPE_CASE(x) \ - case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ + case x: return (&#x[16]); /* Skip CVMX_BOARD_TYPE_ */ static inline const char *cvmx_board_type_to_string(enum cvmx_board_types_enum type) { @@ -369,6 +370,7 @@ static inline const char *cvmx_board_type_to_string(enum ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_REDWING) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC68_4) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC10E_66) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_SNIC10E) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_MAX) /* Customer boards listed here */ @@ -410,7 +412,7 @@ static inline const char *cvmx_board_type_to_string(enum } #define ENUM_CHIP_TYPE_CASE(x) \ - case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ + case x: return (&#x[15]); /* Skip CVMX_CHIP_TYPE */ static inline const char *cvmx_chip_type_to_string(enum cvmx_chip_types_enum type) { diff --git a/arch/mips/include/asm/octeon/cvmx-fpa.h b/arch/mips/include/asm/octeon/cvmx-fpa.h index 29ae63606ab4..f6dfcca97f19 100644 --- a/arch/mips/include/asm/octeon/cvmx-fpa.h +++ b/arch/mips/include/asm/octeon/cvmx-fpa.h @@ -264,26 +264,6 @@ static inline void cvmx_fpa_free(void *ptr, uint64_t pool, } /** - * Setup a FPA pool to control a new block of memory. - * This can only be called once per pool. Make sure proper - * locking enforces this. - * - * @pool: Pool to initialize - * 0 <= pool < 8 - * @name: Constant character string to name this pool. - * String is not copied. - * @buffer: Pointer to the block of memory to use. This must be - * accessible by all processors and external hardware. - * @block_size: Size for each block controlled by the FPA - * @num_blocks: Number of blocks - * - * Returns 0 on Success, - * -1 on failure - */ -extern int cvmx_fpa_setup_pool(uint64_t pool, const char *name, void *buffer, - uint64_t block_size, uint64_t num_blocks); - -/** * Shutdown a Memory pool and validate that it had all of * the buffers originally placed in it. This should only be * called by one processor after all hardware has finished diff --git a/arch/mips/include/asm/octeon/cvmx-helper-board.h b/arch/mips/include/asm/octeon/cvmx-helper-board.h index ce52aafe7a8d..cfe9c256a918 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-board.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-board.h @@ -63,9 +63,9 @@ typedef enum { * connected to this port. On chips supporting multiple MII * busses the bus number is encoded in bits <15:8>. * - * This function must be modifed for every new Octeon board. + * This function must be modified for every new Octeon board. * Internally it uses switch statements based on the cvmx_sysinfo - * data to determine board types and revisions. It relys on the + * data to determine board types and revisions. It relies on the * fact that every Octeon board receives a unique board type * enumeration from the bootloader. * @@ -81,9 +81,9 @@ extern int cvmx_helper_board_get_mii_address(int ipd_port); * and are handled by the fall through case. This function must be * updated for boards that don't have the normal Marvell PHYs. * - * This function must be modifed for every new Octeon board. + * This function must be modified for every new Octeon board. * Internally it uses switch statements based on the cvmx_sysinfo - * data to determine board types and revisions. It relys on the + * data to determine board types and revisions. It relies on the * fact that every Octeon board receives a unique board type * enumeration from the bootloader. * @@ -103,9 +103,9 @@ extern union cvmx_helper_link_info __cvmx_helper_board_link_get(int ipd_port); * support and should return the number of actual ports on the * board. * - * This function must be modifed for every new Octeon board. + * This function must be modified for every new Octeon board. * Internally it uses switch statements based on the cvmx_sysinfo - * data to determine board types and revisions. It relys on the + * data to determine board types and revisions. It relies on the * fact that every Octeon board receives a unique board type * enumeration from the bootloader. * diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h index 7e714aefc76d..5c1d726c702f 100644 --- a/arch/mips/include/asm/octeon/octeon.h +++ b/arch/mips/include/asm/octeon/octeon.h @@ -43,7 +43,6 @@ extern int octeon_get_southbridge_interrupt(void); extern int octeon_get_boot_coremask(void); extern int octeon_get_boot_num_arguments(void); extern const char *octeon_get_boot_argument(int arg); -extern void octeon_hal_setup_reserved32(void); extern void octeon_user_io_init(void); extern void octeon_init_cvmcount(void); diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h index b12d9a3fbfb6..2f46f6c6e3d0 100644 --- a/arch/mips/include/asm/octeon/pci-octeon.h +++ b/arch/mips/include/asm/octeon/pci-octeon.h @@ -64,6 +64,4 @@ enum octeon_dma_bar_type { extern enum octeon_dma_bar_type octeon_dma_bar_type; void octeon_pci_dma_init(void); -extern char *octeon_swiotlb; - #endif diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 421231f55935..3fd6e22c108b 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -20,10 +20,6 @@ #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 /* @@ -143,10 +139,4 @@ static inline int pci_proc_domain(struct pci_bus *bus) /* Do platform specific device initialization at pci_enable_device() time */ extern int pcibios_plat_dev_init(struct pci_dev *dev); -/* Chances are this interrupt is wired PC-style ... */ -static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) -{ - return channel ? 15 : 14; -} - #endif /* _ASM_PCI_H */ diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h index c7925d0e9874..796035784c73 100644 --- a/arch/mips/include/asm/pgalloc.h +++ b/arch/mips/include/asm/pgalloc.h @@ -15,6 +15,7 @@ #define __HAVE_ARCH_PMD_ALLOC_ONE #define __HAVE_ARCH_PUD_ALLOC_ONE +#define __HAVE_ARCH_PGD_FREE #include <asm-generic/pgalloc.h> static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, @@ -48,6 +49,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) extern void pgd_init(unsigned long page); extern pgd_t *pgd_alloc(struct mm_struct *mm); +static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) +{ + free_pages((unsigned long)pgd, PGD_TABLE_ORDER); +} + #define __pte_free_tlb(tlb,pte,address) \ do { \ pgtable_pte_page_dtor(pte); \ @@ -61,12 +67,12 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) pmd_t *pmd; struct page *pg; - pg = alloc_pages(GFP_KERNEL_ACCOUNT, PMD_ORDER); + pg = alloc_pages(GFP_KERNEL_ACCOUNT, PMD_TABLE_ORDER); if (!pg) return NULL; if (!pgtable_pmd_page_ctor(pg)) { - __free_pages(pg, PMD_ORDER); + __free_pages(pg, PMD_TABLE_ORDER); return NULL; } @@ -85,7 +91,7 @@ static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address) { pud_t *pud; - pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_ORDER); + pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_TABLE_ORDER); if (pud) pud_init((unsigned long)pud, (unsigned long)invalid_pmd_table); return pud; diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h index 95df9c293d8d..b40a0e69fccc 100644 --- a/arch/mips/include/asm/pgtable-32.h +++ b/arch/mips/include/asm/pgtable-32.h @@ -62,9 +62,9 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, /* PGDIR_SHIFT determines what a third-level page table entry can map */ #if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT) -# define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2 - 1) +# define PGDIR_SHIFT (2 * PAGE_SHIFT - PTE_T_LOG2 - 1) #else -# define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2) +# define PGDIR_SHIFT (2 * PAGE_SHIFT - PTE_T_LOG2) #endif #define PGDIR_SIZE (1UL << PGDIR_SHIFT) @@ -75,21 +75,20 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, * we don't really have any PUD/PMD directory physically. */ #if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT) -# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1) +# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1) #else -# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) +# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) #endif -#define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0) -#define PUD_ORDER aieeee_attempt_to_allocate_pud -#define PMD_ORDER aieeee_attempt_to_allocate_pmd -#define PTE_ORDER 0 +#define PGD_TABLE_ORDER (__PGD_TABLE_ORDER >= 0 ? __PGD_TABLE_ORDER : 0) +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud +#define PMD_TABLE_ORDER aieeee_attempt_to_allocate_pmd #define PTRS_PER_PGD (USER_PTRS_PER_PGD * 2) #if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT) -# define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t) / 2) +# define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t) / 2) #else -# define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) +# define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t)) #endif #define USER_PTRS_PER_PGD (0x80000000UL/PGDIR_SIZE) @@ -185,14 +184,9 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) #else #define MAX_POSSIBLE_PHYSMEM_BITS 32 -#ifdef CONFIG_CPU_VR41XX -#define pte_pfn(x) ((unsigned long)((x).pte >> (PAGE_SHIFT + 2))) -#define pfn_pte(pfn, prot) __pte(((pfn) << (PAGE_SHIFT + 2)) | pgprot_val(prot)) -#else #define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) #define pfn_pte(pfn, prot) __pte(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) #define pfn_pmd(pfn, prot) __pmd(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) -#endif #endif /* defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32) */ #define pte_page(x) pfn_to_page(pte_pfn(x)) diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 41921acdc9d8..436c29d698fa 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -42,24 +42,24 @@ /* PGDIR_SHIFT determines what a third-level page table entry can map */ #ifdef __PAGETABLE_PMD_FOLDED -#define PGDIR_SHIFT (PAGE_SHIFT + PAGE_SHIFT + PTE_ORDER - 3) +#define PGDIR_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3) #else /* PMD_SHIFT determines the size of the area a second-level page table can map */ -#define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT + PTE_ORDER - 3)) +#define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT - 3)) #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) # ifdef __PAGETABLE_PUD_FOLDED -# define PGDIR_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +# define PGDIR_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_TABLE_ORDER - 3)) # endif #endif #ifndef __PAGETABLE_PUD_FOLDED -#define PUD_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +#define PUD_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_TABLE_ORDER - 3)) #define PUD_SIZE (1UL << PUD_SHIFT) #define PUD_MASK (~(PUD_SIZE-1)) -#define PGDIR_SHIFT (PUD_SHIFT + (PAGE_SHIFT + PUD_ORDER - 3)) +#define PGDIR_SHIFT (PUD_SHIFT + (PAGE_SHIFT + PUD_TABLE_ORDER - 3)) #endif #define PGDIR_SIZE (1UL << PGDIR_SHIFT) @@ -85,56 +85,51 @@ */ #ifdef CONFIG_PAGE_SIZE_4KB # ifdef CONFIG_MIPS_VA_BITS_48 -# define PGD_ORDER 0 -# define PUD_ORDER 0 +# define PGD_TABLE_ORDER 0 +# define PUD_TABLE_ORDER 0 # else -# define PGD_ORDER 1 -# define PUD_ORDER aieeee_attempt_to_allocate_pud +# define PGD_TABLE_ORDER 1 +# define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud # endif -#define PMD_ORDER 0 -#define PTE_ORDER 0 +#define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_8KB -#define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud -#define PMD_ORDER 0 -#define PTE_ORDER 0 +#define PGD_TABLE_ORDER 0 +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud +#define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_16KB #ifdef CONFIG_MIPS_VA_BITS_48 -#define PGD_ORDER 1 +#define PGD_TABLE_ORDER 1 #else -#define PGD_ORDER 0 +#define PGD_TABLE_ORDER 0 #endif -#define PUD_ORDER aieeee_attempt_to_allocate_pud -#define PMD_ORDER 0 -#define PTE_ORDER 0 +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud +#define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_32KB -#define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud -#define PMD_ORDER 0 -#define PTE_ORDER 0 +#define PGD_TABLE_ORDER 0 +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud +#define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_64KB -#define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PGD_TABLE_ORDER 0 +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #ifdef CONFIG_MIPS_VA_BITS_48 -#define PMD_ORDER 0 +#define PMD_TABLE_ORDER 0 #else -#define PMD_ORDER aieeee_attempt_to_allocate_pmd +#define PMD_TABLE_ORDER aieeee_attempt_to_allocate_pmd #endif -#define PTE_ORDER 0 #endif -#define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#define PTRS_PER_PGD ((PAGE_SIZE << PGD_TABLE_ORDER) / sizeof(pgd_t)) #ifndef __PAGETABLE_PUD_FOLDED -#define PTRS_PER_PUD ((PAGE_SIZE << PUD_ORDER) / sizeof(pud_t)) +#define PTRS_PER_PUD ((PAGE_SIZE << PUD_TABLE_ORDER) / sizeof(pud_t)) #endif #ifndef __PAGETABLE_PMD_FOLDED -#define PTRS_PER_PMD ((PAGE_SIZE << PMD_ORDER) / sizeof(pmd_t)) +#define PTRS_PER_PMD ((PAGE_SIZE << PMD_TABLE_ORDER) / sizeof(pmd_t)) #endif -#define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) +#define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t)) #define USER_PTRS_PER_PGD ((TASK_SIZE64 / PGDIR_SIZE)?(TASK_SIZE64 / PGDIR_SIZE):1) @@ -303,14 +298,9 @@ static inline void pud_clear(pud_t *pudp) #define pte_page(x) pfn_to_page(pte_pfn(x)) -#ifdef CONFIG_CPU_VR41XX -#define pte_pfn(x) ((unsigned long)((x).pte >> (PAGE_SHIFT + 2))) -#define pfn_pte(pfn, prot) __pte(((pfn) << (PAGE_SHIFT + 2)) | pgprot_val(prot)) -#else #define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) #define pfn_pte(pfn, prot) __pte(((pfn) << _PFN_SHIFT) | pgprot_val(prot)) #define pfn_pmd(pfn, prot) __pmd(((pfn) << _PFN_SHIFT) | pgprot_val(prot)) -#endif #ifndef __PAGETABLE_PMD_FOLDED static inline pmd_t *pud_pgtable(pud_t pud) diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 7b8037f25d9e..6caec386ad2f 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -41,28 +41,6 @@ struct vm_area_struct; * by reasonable means.. */ -/* - * Dummy values to fill the table in mmap.c - * The real values will be generated at runtime - */ -#define __P000 __pgprot(0) -#define __P001 __pgprot(0) -#define __P010 __pgprot(0) -#define __P011 __pgprot(0) -#define __P100 __pgprot(0) -#define __P101 __pgprot(0) -#define __P110 __pgprot(0) -#define __P111 __pgprot(0) - -#define __S000 __pgprot(0) -#define __S001 __pgprot(0) -#define __S010 __pgprot(0) -#define __S011 __pgprot(0) -#define __S100 __pgprot(0) -#define __S101 __pgprot(0) -#define __S110 __pgprot(0) -#define __S111 __pgprot(0) - extern unsigned long _page_cachable_default; extern void __update_cache(unsigned long address, pte_t pte); @@ -86,6 +64,11 @@ extern void paging_init(void); */ #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) +static inline unsigned long pmd_pfn(pmd_t pmd) +{ + return pmd_val(pmd) >> _PFN_SHIFT; +} + #ifndef CONFIG_MIPS_HUGE_TLB_SUPPORT #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ @@ -422,11 +405,6 @@ 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) diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 4bb24579d12e..3fde1ff72bd1 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -344,9 +344,6 @@ struct thread_struct { struct task_struct; -/* Free all resources held by a thread. */ -#define release_thread(thread) do { } while(0) - /* * Do necessary setup to start up a newly executed thread. */ diff --git a/arch/mips/include/asm/prom.h b/arch/mips/include/asm/prom.h index c42e07671934..2d74406089d7 100644 --- a/arch/mips/include/asm/prom.h +++ b/arch/mips/include/asm/prom.h @@ -20,9 +20,9 @@ struct boot_param_header; extern void __dt_setup_arch(void *bph); extern int __dt_register_buses(const char *bus0, const char *bus1); -#else /* CONFIG_OF */ +#else /* !CONFIG_USE_OF */ static inline void device_tree_init(void) { } -#endif /* CONFIG_OF */ +#endif /* !CONFIG_USE_OF */ extern char *mips_get_machine_name(void); extern void mips_set_machine_name(const char *name); diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index af3788589ee6..431a1c9d53fc 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -119,7 +119,7 @@ static inline void flush_scache_line(unsigned long addr) " j 2b \n" \ " .previous \n" \ " .section __ex_table,\"a\" \n" \ - " "STR(PTR)" 1b, 3b \n" \ + " "STR(PTR_WD)" 1b, 3b \n" \ " .previous" \ : "+r" (__err) \ : "i" (op), "r" (addr), "i" (-EFAULT)); \ @@ -142,7 +142,7 @@ static inline void flush_scache_line(unsigned long addr) " j 2b \n" \ " .previous \n" \ " .section __ex_table,\"a\" \n" \ - " "STR(PTR)" 1b, 3b \n" \ + " "STR(PTR_WD)" 1b, 3b \n" \ " .previous" \ : "+r" (__err) \ : "i" (op), "r" (addr), "i" (-EFAULT)); \ diff --git a/arch/mips/include/asm/setup.h b/arch/mips/include/asm/setup.h index bb36a400203d..8c56b862fd9c 100644 --- a/arch/mips/include/asm/setup.h +++ b/arch/mips/include/asm/setup.h @@ -16,7 +16,7 @@ static inline void setup_8250_early_printk_port(unsigned long base, unsigned int reg_shift, unsigned int timeout) {} #endif -extern void set_handler(unsigned long offset, void *addr, unsigned long len); +void set_handler(unsigned long offset, const void *addr, unsigned long len); extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len); typedef void (*vi_handler_t)(void); diff --git a/arch/mips/include/asm/sibyte/sb1250.h b/arch/mips/include/asm/sibyte/sb1250.h index dbde5f93f0dd..495b31925ed7 100644 --- a/arch/mips/include/asm/sibyte/sb1250.h +++ b/arch/mips/include/asm/sibyte/sb1250.h @@ -32,7 +32,6 @@ extern unsigned int soc_type; extern unsigned int periph_rev; extern unsigned int zbbus_mhz; -extern void sb1250_time_init(void); extern void sb1250_mask_irq(int cpu, int irq); extern void sb1250_unmask_irq(int cpu, int irq); diff --git a/arch/mips/include/asm/sibyte/sb1250_mc.h b/arch/mips/include/asm/sibyte/sb1250_mc.h index c02fe823effc..61411619dff3 100644 --- a/arch/mips/include/asm/sibyte/sb1250_mc.h +++ b/arch/mips/include/asm/sibyte/sb1250_mc.h @@ -484,7 +484,7 @@ /* - * Bank Address Address Bits Register (Table 6-22) + * Bank Address Bits Register (Table 6-22) */ #define S_MC_BA_RESERVED 0 diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h index 65618ff1280c..864aea803984 100644 --- a/arch/mips/include/asm/smp-ops.h +++ b/arch/mips/include/asm/smp-ops.h @@ -101,6 +101,9 @@ static inline int register_vsmp_smp_ops(void) #ifdef CONFIG_MIPS_MT_SMP extern const struct plat_smp_ops vsmp_smp_ops; + if (!cpu_has_mipsmt) + return -ENODEV; + register_smp_ops(&vsmp_smp_ops); return 0; diff --git a/arch/mips/include/asm/sn/gda.h b/arch/mips/include/asm/sn/gda.h index d52f81620661..5b8c96d5b587 100644 --- a/arch/mips/include/asm/sn/gda.h +++ b/arch/mips/include/asm/sn/gda.h @@ -16,8 +16,6 @@ #include <asm/sn/addrs.h> -#define GDA_MAGIC 0x58464552 - /* * GDA Version History * diff --git a/arch/mips/include/asm/sni.h b/arch/mips/include/asm/sni.h index 7dfa297ce597..7fb6656a6bfd 100644 --- a/arch/mips/include/asm/sni.h +++ b/arch/mips/include/asm/sni.h @@ -226,9 +226,6 @@ extern void sni_pcit_cplus_irq_init(void); extern void sni_rm200_irq_init(void); extern void sni_pcimt_irq_init(void); -/* timer inits */ -extern void sni_cpu_time_init(void); - /* eisa init for RM200/400 */ #ifdef CONFIG_EISA extern int sni_eisa_root_init(void); diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h index aa430a6c68b2..a8705aef47e1 100644 --- a/arch/mips/include/asm/stackframe.h +++ b/arch/mips/include/asm/stackframe.h @@ -42,7 +42,7 @@ cfi_restore \reg \offset \docfi .endm -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +#if defined(CONFIG_CPU_R3000) #define STATMASK 0x3f #else #define STATMASK 0x1f @@ -349,7 +349,7 @@ cfi_ld sp, PT_R29, \docfi .endm -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +#if defined(CONFIG_CPU_R3000) .macro RESTORE_SOME docfi=0 .set push @@ -478,7 +478,7 @@ .macro KMODE mfc0 t0, CP0_STATUS li t1, ST0_KERNEL_CUMASK | (STATMASK & ~1) -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +#if defined(CONFIG_CPU_R3000) andi t2, t0, ST0_IEP srl t2, 2 or t0, t2 diff --git a/arch/mips/include/asm/termios.h b/arch/mips/include/asm/termios.h deleted file mode 100644 index bc29eeacc55a..000000000000 --- a/arch/mips/include/asm/termios.h +++ /dev/null @@ -1,105 +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) 1995, 1996, 2000, 2001 by Ralf Baechle - * Copyright (C) 2000, 2001 Silicon Graphics, Inc. - */ -#ifndef _ASM_TERMIOS_H -#define _ASM_TERMIOS_H - -#include <linux/uaccess.h> -#include <uapi/asm/termios.h> - -/* - * intr=^C quit=^\ erase=del kill=^U - * vmin=\1 vtime=\0 eol2=\0 swtc=\0 - * start=^Q stop=^S susp=^Z vdsusp= - * reprint=^R discard=^U werase=^W lnext=^V - * eof=^D eol=\0 - */ -#define INIT_C_CC "\003\034\177\025\1\0\0\0\021\023\032\0\022\017\027\026\004\0" - -#include <linux/string.h> - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -static inline int user_termio_to_kernel_termios(struct ktermios *termios, - struct termio __user *termio) -{ - unsigned short iflag, oflag, cflag, lflag; - unsigned int err; - - if (!access_ok(termio, sizeof(struct termio))) - return -EFAULT; - - err = __get_user(iflag, &termio->c_iflag); - termios->c_iflag = (termios->c_iflag & 0xffff0000) | iflag; - err |=__get_user(oflag, &termio->c_oflag); - termios->c_oflag = (termios->c_oflag & 0xffff0000) | oflag; - err |=__get_user(cflag, &termio->c_cflag); - termios->c_cflag = (termios->c_cflag & 0xffff0000) | cflag; - err |=__get_user(lflag, &termio->c_lflag); - termios->c_lflag = (termios->c_lflag & 0xffff0000) | lflag; - err |=__get_user(termios->c_line, &termio->c_line); - if (err) - return -EFAULT; - - if (__copy_from_user(termios->c_cc, termio->c_cc, NCC)) - return -EFAULT; - - return 0; -} - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -static inline int kernel_termios_to_user_termio(struct termio __user *termio, - struct ktermios *termios) -{ - int err; - - if (!access_ok(termio, sizeof(struct termio))) - return -EFAULT; - - err = __put_user(termios->c_iflag, &termio->c_iflag); - err |= __put_user(termios->c_oflag, &termio->c_oflag); - err |= __put_user(termios->c_cflag, &termio->c_cflag); - err |= __put_user(termios->c_lflag, &termio->c_lflag); - err |= __put_user(termios->c_line, &termio->c_line); - if (err) - return -EFAULT; - - if (__copy_to_user(termio->c_cc, termios->c_cc, NCC)) - return -EFAULT; - - return 0; -} - -static inline int user_termios_to_kernel_termios(struct ktermios __user *k, - struct termios2 *u) -{ - return copy_from_user(k, u, sizeof(struct termios2)) ? -EFAULT : 0; -} - -static inline int kernel_termios_to_user_termios(struct termios2 __user *u, - struct ktermios *k) -{ - return copy_to_user(u, k, sizeof(struct termios2)) ? -EFAULT : 0; -} - -static inline int user_termios_to_kernel_termios_1(struct ktermios *k, - struct termios __user *u) -{ - return copy_from_user(k, u, sizeof(struct termios)) ? -EFAULT : 0; -} - -static inline int kernel_termios_to_user_termios_1(struct termios __user *u, - struct ktermios *k) -{ - return copy_to_user(u, k, sizeof(struct termios)) ? -EFAULT : 0; -} - -#endif /* _ASM_TERMIOS_H */ diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 0b17aaa9e012..ecae7470faa4 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -69,6 +69,10 @@ static inline struct thread_info *current_thread_info(void) return __current_thread_info; } +#ifdef CONFIG_ARCH_HAS_CURRENT_STACK_POINTER +register unsigned long current_stack_pointer __asm__("sp"); +#endif + #endif /* !__ASSEMBLY__ */ /* thread information allocation */ diff --git a/arch/mips/include/asm/timex.h b/arch/mips/include/asm/timex.h index b05bb70a2e46..2e107886f97a 100644 --- a/arch/mips/include/asm/timex.h +++ b/arch/mips/include/asm/timex.h @@ -40,9 +40,9 @@ typedef unsigned int cycles_t; /* - * On R4000/R4400 before version 5.0 an erratum exists such that if the - * cycle counter is read in the exact moment that it is matching the - * compare register, no interrupt will be generated. + * On R4000/R4400 an erratum exists such that if the cycle counter is + * read in the exact moment that it is matching the compare register, + * no interrupt will be generated. * * There is a suggested workaround and also the erratum can't strike if * the compare interrupt isn't being used as the clock source device. @@ -63,7 +63,7 @@ static inline int can_use_mips_counter(unsigned int prid) if (!__builtin_constant_p(cpu_has_counter)) asm volatile("" : "=m" (cpu_data[0].options)); if (likely(cpu_has_counter && - prid >= (PRID_IMP_R4000 | PRID_REV_ENCODE_44(5, 0)))) + prid > (PRID_IMP_R4000 | PRID_REV_ENCODE_44(15, 15)))) return 1; else return 0; @@ -76,25 +76,24 @@ static inline cycles_t get_cycles(void) else return 0; /* no usable counter */ } +#define get_cycles get_cycles /* * Like get_cycles - but where c0_count is not available we desperately * use c0_random in an attempt to get at least a little bit of entropy. - * - * R6000 and R6000A neither have a count register nor a random register. - * That leaves no entropy source in the CPU itself. */ static inline unsigned long random_get_entropy(void) { - unsigned int prid = read_c0_prid(); - unsigned int imp = prid & PRID_IMP_MASK; + unsigned int c0_random; - if (can_use_mips_counter(prid)) + if (can_use_mips_counter(read_c0_prid())) return read_c0_count(); - else if (likely(imp != PRID_IMP_R6000 && imp != PRID_IMP_R6000A)) - return read_c0_random(); + + if (cpu_has_3kex) + c0_random = (read_c0_random() >> 8) & 0x3f; else - return 0; /* no usable register */ + c0_random = read_c0_random() & 0x3f; + return (random_get_entropy_fallback() << 6) | (0x3f - c0_random); } #define random_get_entropy random_get_entropy diff --git a/arch/mips/include/asm/txx9/boards.h b/arch/mips/include/asm/txx9/boards.h index d45237befd3e..6897ca4366d5 100644 --- a/arch/mips/include/asm/txx9/boards.h +++ b/arch/mips/include/asm/txx9/boards.h @@ -1,14 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifdef CONFIG_TOSHIBA_JMR3927 -BOARD_VEC(jmr3927_vec) -#endif #ifdef CONFIG_TOSHIBA_RBTX4927 BOARD_VEC(rbtx4927_vec) BOARD_VEC(rbtx4937_vec) #endif -#ifdef CONFIG_TOSHIBA_RBTX4938 -BOARD_VEC(rbtx4938_vec) -#endif -#ifdef CONFIG_TOSHIBA_RBTX4939 -BOARD_VEC(rbtx4939_vec) -#endif diff --git a/arch/mips/include/asm/txx9/jmr3927.h b/arch/mips/include/asm/txx9/jmr3927.h deleted file mode 100644 index aab959dc30ba..000000000000 --- a/arch/mips/include/asm/txx9/jmr3927.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Defines for the TJSYS JMR-TX3927 - * - * 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) 2000-2001 Toshiba Corporation - */ -#ifndef __ASM_TXX9_JMR3927_H -#define __ASM_TXX9_JMR3927_H - -#include <asm/txx9/tx3927.h> -#include <asm/addrspace.h> -#include <asm/txx9irq.h> - -/* CS */ -#define JMR3927_ROMCE0 0x1fc00000 /* 4M */ -#define JMR3927_ROMCE1 0x1e000000 /* 4M */ -#define JMR3927_ROMCE2 0x14000000 /* 16M */ -#define JMR3927_ROMCE3 0x10000000 /* 64M */ -#define JMR3927_ROMCE5 0x1d000000 /* 4M */ -#define JMR3927_SDCS0 0x00000000 /* 32M */ -#define JMR3927_SDCS1 0x02000000 /* 32M */ -/* PCI Direct Mappings */ - -#define JMR3927_PCIMEM 0x08000000 -#define JMR3927_PCIMEM_SIZE 0x08000000 /* 128M */ -#define JMR3927_PCIIO 0x15000000 -#define JMR3927_PCIIO_SIZE 0x01000000 /* 16M */ - -#define JMR3927_SDRAM_SIZE 0x02000000 /* 32M */ -#define JMR3927_PORT_BASE KSEG1 - -/* Address map (virtual address) */ -#define JMR3927_ROM0_BASE (KSEG1 + JMR3927_ROMCE0) -#define JMR3927_ROM1_BASE (KSEG1 + JMR3927_ROMCE1) -#define JMR3927_IOC_BASE (KSEG1 + JMR3927_ROMCE2) -#define JMR3927_PCIMEM_BASE (KSEG1 + JMR3927_PCIMEM) -#define JMR3927_PCIIO_BASE (KSEG1 + JMR3927_PCIIO) - -#define JMR3927_IOC_REV_ADDR (JMR3927_IOC_BASE + 0x00000000) -#define JMR3927_IOC_NVRAMB_ADDR (JMR3927_IOC_BASE + 0x00010000) -#define JMR3927_IOC_LED_ADDR (JMR3927_IOC_BASE + 0x00020000) -#define JMR3927_IOC_DIPSW_ADDR (JMR3927_IOC_BASE + 0x00030000) -#define JMR3927_IOC_BREV_ADDR (JMR3927_IOC_BASE + 0x00040000) -#define JMR3927_IOC_DTR_ADDR (JMR3927_IOC_BASE + 0x00050000) -#define JMR3927_IOC_INTS1_ADDR (JMR3927_IOC_BASE + 0x00080000) -#define JMR3927_IOC_INTS2_ADDR (JMR3927_IOC_BASE + 0x00090000) -#define JMR3927_IOC_INTM_ADDR (JMR3927_IOC_BASE + 0x000a0000) -#define JMR3927_IOC_INTP_ADDR (JMR3927_IOC_BASE + 0x000b0000) -#define JMR3927_IOC_RESET_ADDR (JMR3927_IOC_BASE + 0x000f0000) - -/* Flash ROM */ -#define JMR3927_FLASH_BASE (JMR3927_ROM0_BASE) -#define JMR3927_FLASH_SIZE 0x00400000 - -/* bits for IOC_REV/IOC_BREV (high byte) */ -#define JMR3927_IDT_MASK 0xfc -#define JMR3927_REV_MASK 0x03 -#define JMR3927_IOC_IDT 0xe0 - -/* bits for IOC_INTS1/IOC_INTS2/IOC_INTM/IOC_INTP (high byte) */ -#define JMR3927_IOC_INTB_PCIA 0 -#define JMR3927_IOC_INTB_PCIB 1 -#define JMR3927_IOC_INTB_PCIC 2 -#define JMR3927_IOC_INTB_PCID 3 -#define JMR3927_IOC_INTB_MODEM 4 -#define JMR3927_IOC_INTB_INT6 5 -#define JMR3927_IOC_INTB_INT7 6 -#define JMR3927_IOC_INTB_SOFT 7 -#define JMR3927_IOC_INTF_PCIA (1 << JMR3927_IOC_INTF_PCIA) -#define JMR3927_IOC_INTF_PCIB (1 << JMR3927_IOC_INTB_PCIB) -#define JMR3927_IOC_INTF_PCIC (1 << JMR3927_IOC_INTB_PCIC) -#define JMR3927_IOC_INTF_PCID (1 << JMR3927_IOC_INTB_PCID) -#define JMR3927_IOC_INTF_MODEM (1 << JMR3927_IOC_INTB_MODEM) -#define JMR3927_IOC_INTF_INT6 (1 << JMR3927_IOC_INTB_INT6) -#define JMR3927_IOC_INTF_INT7 (1 << JMR3927_IOC_INTB_INT7) -#define JMR3927_IOC_INTF_SOFT (1 << JMR3927_IOC_INTB_SOFT) - -/* bits for IOC_RESET (high byte) */ -#define JMR3927_IOC_RESET_CPU 1 -#define JMR3927_IOC_RESET_PCI 2 - -#if defined(__BIG_ENDIAN) -#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned char *)(a)) = (d)) -#define jmr3927_ioc_reg_in(a) (*(volatile unsigned char *)(a)) -#elif defined(__LITTLE_ENDIAN) -#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned char *)((a)^1)) = (d)) -#define jmr3927_ioc_reg_in(a) (*(volatile unsigned char *)((a)^1)) -#else -#error "No Endian" -#endif - -/* LED macro */ -#define jmr3927_led_set(n/*0-16*/) jmr3927_ioc_reg_out(~(n), JMR3927_IOC_LED_ADDR) - -#define jmr3927_led_and_set(n/*0-16*/) jmr3927_ioc_reg_out((~(n)) & jmr3927_ioc_reg_in(JMR3927_IOC_LED_ADDR), JMR3927_IOC_LED_ADDR) - -/* DIPSW4 macro */ -#define jmr3927_dipsw1() (gpio_get_value(11) == 0) -#define jmr3927_dipsw2() (gpio_get_value(10) == 0) -#define jmr3927_dipsw3() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 2) == 0) -#define jmr3927_dipsw4() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 1) == 0) - -/* - * IRQ mappings - */ - -/* These are the virtual IRQ numbers, we divide all IRQ's into - * 'spaces', the 'space' determines where and how to enable/disable - * that particular IRQ on an JMR machine. Add new 'spaces' as new - * IRQ hardware is supported. - */ -#define JMR3927_NR_IRQ_IRC 16 /* On-Chip IRC */ -#define JMR3927_NR_IRQ_IOC 8 /* PCI/MODEM/INT[6:7] */ - -#define JMR3927_IRQ_IRC TXX9_IRQ_BASE -#define JMR3927_IRQ_IOC (JMR3927_IRQ_IRC + JMR3927_NR_IRQ_IRC) -#define JMR3927_IRQ_END (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC) - -#define JMR3927_IRQ_IRC_INT0 (JMR3927_IRQ_IRC + TX3927_IR_INT0) -#define JMR3927_IRQ_IRC_INT1 (JMR3927_IRQ_IRC + TX3927_IR_INT1) -#define JMR3927_IRQ_IRC_INT2 (JMR3927_IRQ_IRC + TX3927_IR_INT2) -#define JMR3927_IRQ_IRC_INT3 (JMR3927_IRQ_IRC + TX3927_IR_INT3) -#define JMR3927_IRQ_IRC_INT4 (JMR3927_IRQ_IRC + TX3927_IR_INT4) -#define JMR3927_IRQ_IRC_INT5 (JMR3927_IRQ_IRC + TX3927_IR_INT5) -#define JMR3927_IRQ_IRC_SIO0 (JMR3927_IRQ_IRC + TX3927_IR_SIO0) -#define JMR3927_IRQ_IRC_SIO1 (JMR3927_IRQ_IRC + TX3927_IR_SIO1) -#define JMR3927_IRQ_IRC_SIO(ch) (JMR3927_IRQ_IRC + TX3927_IR_SIO(ch)) -#define JMR3927_IRQ_IRC_DMA (JMR3927_IRQ_IRC + TX3927_IR_DMA) -#define JMR3927_IRQ_IRC_PIO (JMR3927_IRQ_IRC + TX3927_IR_PIO) -#define JMR3927_IRQ_IRC_PCI (JMR3927_IRQ_IRC + TX3927_IR_PCI) -#define JMR3927_IRQ_IRC_TMR(ch) (JMR3927_IRQ_IRC + TX3927_IR_TMR(ch)) -#define JMR3927_IRQ_IOC_PCIA (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_PCIA) -#define JMR3927_IRQ_IOC_PCIB (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_PCIB) -#define JMR3927_IRQ_IOC_PCIC (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_PCIC) -#define JMR3927_IRQ_IOC_PCID (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_PCID) -#define JMR3927_IRQ_IOC_MODEM (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_MODEM) -#define JMR3927_IRQ_IOC_INT6 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT6) -#define JMR3927_IRQ_IOC_INT7 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT7) -#define JMR3927_IRQ_IOC_SOFT (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_SOFT) - -/* IOC (PCI, MODEM) */ -#define JMR3927_IRQ_IOCINT JMR3927_IRQ_IRC_INT1 -/* TC35815 100M Ether (JMR-TX3912:JPW4:2-3 Short) */ -#define JMR3927_IRQ_ETHER0 JMR3927_IRQ_IRC_INT3 - -/* Clocks */ -#define JMR3927_CORECLK 132710400 /* 132.7MHz */ - -/* - * TX3927 Pin Configuration: - * - * PCFG bits Avail Dead - * SELSIO[1:0]:11 RXD[1:0], TXD[1:0] PIO[6:3] - * SELSIOC[0]:1 CTS[0], RTS[0] INT[5:4] - * SELSIOC[1]:0,SELDSF:0, GSDAO[0],GPCST[3] CTS[1], RTS[1],DSF, - * GDBGE* PIO[2:1] - * SELDMA[2]:1 DMAREQ[2],DMAACK[2] PIO[13:12] - * SELTMR[2:0]:000 TIMER[1:0] - * SELCS:0,SELDMA[1]:0 PIO[11;10] SDCS_CE[7:6], - * DMAREQ[1],DMAACK[1] - * SELDMA[0]:1 DMAREQ[0],DMAACK[0] PIO[9:8] - * SELDMA[3]:1 DMAREQ[3],DMAACK[3] PIO[15:14] - * SELDONE:1 DMADONE PIO[7] - * - * Usable pins are: - * RXD[1;0],TXD[1:0],CTS[0],RTS[0], - * DMAREQ[0,2,3],DMAACK[0,2,3],DMADONE,PIO[0,10,11] - * INT[3:0] - */ - -void jmr3927_prom_init(void); -void jmr3927_irq_setup(void); -struct pci_dev; -int jmr3927_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); - -#endif /* __ASM_TXX9_JMR3927_H */ diff --git a/arch/mips/include/asm/txx9/rbtx4938.h b/arch/mips/include/asm/txx9/rbtx4938.h deleted file mode 100644 index 9c969dd3c6eb..000000000000 --- a/arch/mips/include/asm/txx9/rbtx4938.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Definitions for TX4937/TX4938 - * - * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is - * licensed "as is" without any warranty of any kind, whether express - * or implied. - * - * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com) - */ -#ifndef __ASM_TXX9_RBTX4938_H -#define __ASM_TXX9_RBTX4938_H - -#include <asm/addrspace.h> -#include <asm/txx9irq.h> -#include <asm/txx9/tx4938.h> - -/* Address map */ -#define RBTX4938_FPGA_REG_ADDR (IO_BASE + TXX9_CE(2) + 0x00000000) -#define RBTX4938_FPGA_REV_ADDR (IO_BASE + TXX9_CE(2) + 0x00000002) -#define RBTX4938_CONFIG1_ADDR (IO_BASE + TXX9_CE(2) + 0x00000004) -#define RBTX4938_CONFIG2_ADDR (IO_BASE + TXX9_CE(2) + 0x00000006) -#define RBTX4938_CONFIG3_ADDR (IO_BASE + TXX9_CE(2) + 0x00000008) -#define RBTX4938_LED_ADDR (IO_BASE + TXX9_CE(2) + 0x00001000) -#define RBTX4938_DIPSW_ADDR (IO_BASE + TXX9_CE(2) + 0x00001002) -#define RBTX4938_BDIPSW_ADDR (IO_BASE + TXX9_CE(2) + 0x00001004) -#define RBTX4938_IMASK_ADDR (IO_BASE + TXX9_CE(2) + 0x00002000) -#define RBTX4938_IMASK2_ADDR (IO_BASE + TXX9_CE(2) + 0x00002002) -#define RBTX4938_INTPOL_ADDR (IO_BASE + TXX9_CE(2) + 0x00002004) -#define RBTX4938_ISTAT_ADDR (IO_BASE + TXX9_CE(2) + 0x00002006) -#define RBTX4938_ISTAT2_ADDR (IO_BASE + TXX9_CE(2) + 0x00002008) -#define RBTX4938_IMSTAT_ADDR (IO_BASE + TXX9_CE(2) + 0x0000200a) -#define RBTX4938_IMSTAT2_ADDR (IO_BASE + TXX9_CE(2) + 0x0000200c) -#define RBTX4938_SOFTINT_ADDR (IO_BASE + TXX9_CE(2) + 0x00003000) -#define RBTX4938_PIOSEL_ADDR (IO_BASE + TXX9_CE(2) + 0x00005000) -#define RBTX4938_SPICS_ADDR (IO_BASE + TXX9_CE(2) + 0x00005002) -#define RBTX4938_SFPWR_ADDR (IO_BASE + TXX9_CE(2) + 0x00005008) -#define RBTX4938_SFVOL_ADDR (IO_BASE + TXX9_CE(2) + 0x0000500a) -#define RBTX4938_SOFTRESET_ADDR (IO_BASE + TXX9_CE(2) + 0x00007000) -#define RBTX4938_SOFTRESETLOCK_ADDR (IO_BASE + TXX9_CE(2) + 0x00007002) -#define RBTX4938_PCIRESET_ADDR (IO_BASE + TXX9_CE(2) + 0x00007004) -#define RBTX4938_ETHER_BASE (IO_BASE + TXX9_CE(2) + 0x00020000) - -/* Ethernet port address (Jumperless Mode (W12:Open)) */ -#define RBTX4938_ETHER_ADDR (RBTX4938_ETHER_BASE + 0x280) - -/* bits for ISTAT/IMASK/IMSTAT */ -#define RBTX4938_INTB_PCID 0 -#define RBTX4938_INTB_PCIC 1 -#define RBTX4938_INTB_PCIB 2 -#define RBTX4938_INTB_PCIA 3 -#define RBTX4938_INTB_RTC 4 -#define RBTX4938_INTB_ATA 5 -#define RBTX4938_INTB_MODEM 6 -#define RBTX4938_INTB_SWINT 7 -#define RBTX4938_INTF_PCID (1 << RBTX4938_INTB_PCID) -#define RBTX4938_INTF_PCIC (1 << RBTX4938_INTB_PCIC) -#define RBTX4938_INTF_PCIB (1 << RBTX4938_INTB_PCIB) -#define RBTX4938_INTF_PCIA (1 << RBTX4938_INTB_PCIA) -#define RBTX4938_INTF_RTC (1 << RBTX4938_INTB_RTC) -#define RBTX4938_INTF_ATA (1 << RBTX4938_INTB_ATA) -#define RBTX4938_INTF_MODEM (1 << RBTX4938_INTB_MODEM) -#define RBTX4938_INTF_SWINT (1 << RBTX4938_INTB_SWINT) - -#define rbtx4938_fpga_rev_addr ((__u8 __iomem *)RBTX4938_FPGA_REV_ADDR) -#define rbtx4938_led_addr ((__u8 __iomem *)RBTX4938_LED_ADDR) -#define rbtx4938_dipsw_addr ((__u8 __iomem *)RBTX4938_DIPSW_ADDR) -#define rbtx4938_bdipsw_addr ((__u8 __iomem *)RBTX4938_BDIPSW_ADDR) -#define rbtx4938_imask_addr ((__u8 __iomem *)RBTX4938_IMASK_ADDR) -#define rbtx4938_imask2_addr ((__u8 __iomem *)RBTX4938_IMASK2_ADDR) -#define rbtx4938_intpol_addr ((__u8 __iomem *)RBTX4938_INTPOL_ADDR) -#define rbtx4938_istat_addr ((__u8 __iomem *)RBTX4938_ISTAT_ADDR) -#define rbtx4938_istat2_addr ((__u8 __iomem *)RBTX4938_ISTAT2_ADDR) -#define rbtx4938_imstat_addr ((__u8 __iomem *)RBTX4938_IMSTAT_ADDR) -#define rbtx4938_imstat2_addr ((__u8 __iomem *)RBTX4938_IMSTAT2_ADDR) -#define rbtx4938_softint_addr ((__u8 __iomem *)RBTX4938_SOFTINT_ADDR) -#define rbtx4938_piosel_addr ((__u8 __iomem *)RBTX4938_PIOSEL_ADDR) -#define rbtx4938_spics_addr ((__u8 __iomem *)RBTX4938_SPICS_ADDR) -#define rbtx4938_sfpwr_addr ((__u8 __iomem *)RBTX4938_SFPWR_ADDR) -#define rbtx4938_sfvol_addr ((__u8 __iomem *)RBTX4938_SFVOL_ADDR) -#define rbtx4938_softreset_addr ((__u8 __iomem *)RBTX4938_SOFTRESET_ADDR) -#define rbtx4938_softresetlock_addr \ - ((__u8 __iomem *)RBTX4938_SOFTRESETLOCK_ADDR) -#define rbtx4938_pcireset_addr ((__u8 __iomem *)RBTX4938_PCIRESET_ADDR) - -/* - * IRQ mappings - */ - -#define RBTX4938_SOFT_INT0 0 /* not used */ -#define RBTX4938_SOFT_INT1 1 /* not used */ -#define RBTX4938_IRC_INT 2 -#define RBTX4938_TIMER_INT 7 - -/* These are the virtual IRQ numbers, we divide all IRQ's into - * 'spaces', the 'space' determines where and how to enable/disable - * that particular IRQ on an RBTX4938 machine. Add new 'spaces' as new - * IRQ hardware is supported. - */ -#define RBTX4938_NR_IRQ_IOC 8 - -#define RBTX4938_IRQ_IRC TXX9_IRQ_BASE -#define RBTX4938_IRQ_IOC (TXX9_IRQ_BASE + TX4938_NUM_IR) -#define RBTX4938_IRQ_END (RBTX4938_IRQ_IOC + RBTX4938_NR_IRQ_IOC) - -#define RBTX4938_IRQ_IRC_ECCERR (RBTX4938_IRQ_IRC + TX4938_IR_ECCERR) -#define RBTX4938_IRQ_IRC_WTOERR (RBTX4938_IRQ_IRC + TX4938_IR_WTOERR) -#define RBTX4938_IRQ_IRC_INT(n) (RBTX4938_IRQ_IRC + TX4938_IR_INT(n)) -#define RBTX4938_IRQ_IRC_SIO(n) (RBTX4938_IRQ_IRC + TX4938_IR_SIO(n)) -#define RBTX4938_IRQ_IRC_DMA(ch, n) (RBTX4938_IRQ_IRC + TX4938_IR_DMA(ch, n)) -#define RBTX4938_IRQ_IRC_PIO (RBTX4938_IRQ_IRC + TX4938_IR_PIO) -#define RBTX4938_IRQ_IRC_PDMAC (RBTX4938_IRQ_IRC + TX4938_IR_PDMAC) -#define RBTX4938_IRQ_IRC_PCIC (RBTX4938_IRQ_IRC + TX4938_IR_PCIC) -#define RBTX4938_IRQ_IRC_TMR(n) (RBTX4938_IRQ_IRC + TX4938_IR_TMR(n)) -#define RBTX4938_IRQ_IRC_NDFMC (RBTX4938_IRQ_IRC + TX4938_IR_NDFMC) -#define RBTX4938_IRQ_IRC_PCIERR (RBTX4938_IRQ_IRC + TX4938_IR_PCIERR) -#define RBTX4938_IRQ_IRC_PCIPME (RBTX4938_IRQ_IRC + TX4938_IR_PCIPME) -#define RBTX4938_IRQ_IRC_ACLC (RBTX4938_IRQ_IRC + TX4938_IR_ACLC) -#define RBTX4938_IRQ_IRC_ACLCPME (RBTX4938_IRQ_IRC + TX4938_IR_ACLCPME) -#define RBTX4938_IRQ_IRC_PCIC1 (RBTX4938_IRQ_IRC + TX4938_IR_PCIC1) -#define RBTX4938_IRQ_IRC_SPI (RBTX4938_IRQ_IRC + TX4938_IR_SPI) -#define RBTX4938_IRQ_IOC_PCID (RBTX4938_IRQ_IOC + RBTX4938_INTB_PCID) -#define RBTX4938_IRQ_IOC_PCIC (RBTX4938_IRQ_IOC + RBTX4938_INTB_PCIC) -#define RBTX4938_IRQ_IOC_PCIB (RBTX4938_IRQ_IOC + RBTX4938_INTB_PCIB) -#define RBTX4938_IRQ_IOC_PCIA (RBTX4938_IRQ_IOC + RBTX4938_INTB_PCIA) -#define RBTX4938_IRQ_IOC_RTC (RBTX4938_IRQ_IOC + RBTX4938_INTB_RTC) -#define RBTX4938_IRQ_IOC_ATA (RBTX4938_IRQ_IOC + RBTX4938_INTB_ATA) -#define RBTX4938_IRQ_IOC_MODEM (RBTX4938_IRQ_IOC + RBTX4938_INTB_MODEM) -#define RBTX4938_IRQ_IOC_SWINT (RBTX4938_IRQ_IOC + RBTX4938_INTB_SWINT) - - -/* IOC (PCI, etc) */ -#define RBTX4938_IRQ_IOCINT (TXX9_IRQ_BASE + TX4938_IR_INT(0)) -/* Onboard 10M Ether */ -#define RBTX4938_IRQ_ETHER (TXX9_IRQ_BASE + TX4938_IR_INT(1)) - -#define RBTX4938_RTL_8019_BASE (RBTX4938_ETHER_ADDR - mips_io_port_base) -#define RBTX4938_RTL_8019_IRQ (RBTX4938_IRQ_ETHER) - -void rbtx4938_prom_init(void); -void rbtx4938_irq_setup(void); -struct pci_dev; -int rbtx4938_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); - -#endif /* __ASM_TXX9_RBTX4938_H */ diff --git a/arch/mips/include/asm/txx9/rbtx4939.h b/arch/mips/include/asm/txx9/rbtx4939.h deleted file mode 100644 index 6157bfd90848..000000000000 --- a/arch/mips/include/asm/txx9/rbtx4939.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Definitions for RBTX4939 - * - * (C) Copyright TOSHIBA CORPORATION 2005-2006 - * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is - * licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#ifndef __ASM_TXX9_RBTX4939_H -#define __ASM_TXX9_RBTX4939_H - -#include <asm/addrspace.h> -#include <asm/txx9irq.h> -#include <asm/txx9/generic.h> -#include <asm/txx9/tx4939.h> - -/* Address map */ -#define RBTX4939_IOC_REG_ADDR (IO_BASE + TXX9_CE(1) + 0x00000000) -#define RBTX4939_BOARD_REV_ADDR (IO_BASE + TXX9_CE(1) + 0x00000000) -#define RBTX4939_IOC_REV_ADDR (IO_BASE + TXX9_CE(1) + 0x00000002) -#define RBTX4939_CONFIG1_ADDR (IO_BASE + TXX9_CE(1) + 0x00000004) -#define RBTX4939_CONFIG2_ADDR (IO_BASE + TXX9_CE(1) + 0x00000006) -#define RBTX4939_CONFIG3_ADDR (IO_BASE + TXX9_CE(1) + 0x00000008) -#define RBTX4939_CONFIG4_ADDR (IO_BASE + TXX9_CE(1) + 0x0000000a) -#define RBTX4939_USTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00001000) -#define RBTX4939_UDIPSW_ADDR (IO_BASE + TXX9_CE(1) + 0x00001002) -#define RBTX4939_BDIPSW_ADDR (IO_BASE + TXX9_CE(1) + 0x00001004) -#define RBTX4939_IEN_ADDR (IO_BASE + TXX9_CE(1) + 0x00002000) -#define RBTX4939_IPOL_ADDR (IO_BASE + TXX9_CE(1) + 0x00002002) -#define RBTX4939_IFAC1_ADDR (IO_BASE + TXX9_CE(1) + 0x00002004) -#define RBTX4939_IFAC2_ADDR (IO_BASE + TXX9_CE(1) + 0x00002006) -#define RBTX4939_SOFTINT_ADDR (IO_BASE + TXX9_CE(1) + 0x00003000) -#define RBTX4939_ISASTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004000) -#define RBTX4939_PCISTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004002) -#define RBTX4939_ROME_ADDR (IO_BASE + TXX9_CE(1) + 0x00004004) -#define RBTX4939_SPICS_ADDR (IO_BASE + TXX9_CE(1) + 0x00004006) -#define RBTX4939_AUDI_ADDR (IO_BASE + TXX9_CE(1) + 0x00004008) -#define RBTX4939_ISAGPIO_ADDR (IO_BASE + TXX9_CE(1) + 0x0000400a) -#define RBTX4939_PE1_ADDR (IO_BASE + TXX9_CE(1) + 0x00005000) -#define RBTX4939_PE2_ADDR (IO_BASE + TXX9_CE(1) + 0x00005002) -#define RBTX4939_PE3_ADDR (IO_BASE + TXX9_CE(1) + 0x00005004) -#define RBTX4939_VP_ADDR (IO_BASE + TXX9_CE(1) + 0x00005006) -#define RBTX4939_VPRESET_ADDR (IO_BASE + TXX9_CE(1) + 0x00005008) -#define RBTX4939_VPSOUT_ADDR (IO_BASE + TXX9_CE(1) + 0x0000500a) -#define RBTX4939_VPSIN_ADDR (IO_BASE + TXX9_CE(1) + 0x0000500c) -#define RBTX4939_7SEG_ADDR(s, ch) \ - (IO_BASE + TXX9_CE(1) + 0x00006000 + (s) * 16 + ((ch) & 3) * 2) -#define RBTX4939_SOFTRESET_ADDR (IO_BASE + TXX9_CE(1) + 0x00007000) -#define RBTX4939_RESETEN_ADDR (IO_BASE + TXX9_CE(1) + 0x00007002) -#define RBTX4939_RESETSTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00007004) -#define RBTX4939_ETHER_BASE (IO_BASE + TXX9_CE(1) + 0x00020000) - -/* Ethernet port address */ -#define RBTX4939_ETHER_ADDR (RBTX4939_ETHER_BASE + 0x300) - -/* bits for IEN/IPOL/IFAC */ -#define RBTX4938_INTB_ISA0 0 -#define RBTX4938_INTB_ISA11 1 -#define RBTX4938_INTB_ISA12 2 -#define RBTX4938_INTB_ISA15 3 -#define RBTX4938_INTB_I2S 4 -#define RBTX4938_INTB_SW 5 -#define RBTX4938_INTF_ISA0 (1 << RBTX4938_INTB_ISA0) -#define RBTX4938_INTF_ISA11 (1 << RBTX4938_INTB_ISA11) -#define RBTX4938_INTF_ISA12 (1 << RBTX4938_INTB_ISA12) -#define RBTX4938_INTF_ISA15 (1 << RBTX4938_INTB_ISA15) -#define RBTX4938_INTF_I2S (1 << RBTX4938_INTB_I2S) -#define RBTX4938_INTF_SW (1 << RBTX4938_INTB_SW) - -/* bits for PE1,PE2,PE3 */ -#define RBTX4939_PE1_ATA(ch) (0x01 << (ch)) -#define RBTX4939_PE1_RMII(ch) (0x04 << (ch)) -#define RBTX4939_PE2_SIO0 0x01 -#define RBTX4939_PE2_SIO2 0x02 -#define RBTX4939_PE2_SIO3 0x04 -#define RBTX4939_PE2_CIR 0x08 -#define RBTX4939_PE2_SPI 0x10 -#define RBTX4939_PE2_GPIO 0x20 -#define RBTX4939_PE3_VP 0x01 -#define RBTX4939_PE3_VP_P 0x02 -#define RBTX4939_PE3_VP_S 0x04 - -#define rbtx4939_board_rev_addr ((u8 __iomem *)RBTX4939_BOARD_REV_ADDR) -#define rbtx4939_ioc_rev_addr ((u8 __iomem *)RBTX4939_IOC_REV_ADDR) -#define rbtx4939_config1_addr ((u8 __iomem *)RBTX4939_CONFIG1_ADDR) -#define rbtx4939_config2_addr ((u8 __iomem *)RBTX4939_CONFIG2_ADDR) -#define rbtx4939_config3_addr ((u8 __iomem *)RBTX4939_CONFIG3_ADDR) -#define rbtx4939_config4_addr ((u8 __iomem *)RBTX4939_CONFIG4_ADDR) -#define rbtx4939_ustat_addr ((u8 __iomem *)RBTX4939_USTAT_ADDR) -#define rbtx4939_udipsw_addr ((u8 __iomem *)RBTX4939_UDIPSW_ADDR) -#define rbtx4939_bdipsw_addr ((u8 __iomem *)RBTX4939_BDIPSW_ADDR) -#define rbtx4939_ien_addr ((u8 __iomem *)RBTX4939_IEN_ADDR) -#define rbtx4939_ipol_addr ((u8 __iomem *)RBTX4939_IPOL_ADDR) -#define rbtx4939_ifac1_addr ((u8 __iomem *)RBTX4939_IFAC1_ADDR) -#define rbtx4939_ifac2_addr ((u8 __iomem *)RBTX4939_IFAC2_ADDR) -#define rbtx4939_softint_addr ((u8 __iomem *)RBTX4939_SOFTINT_ADDR) -#define rbtx4939_isastat_addr ((u8 __iomem *)RBTX4939_ISASTAT_ADDR) -#define rbtx4939_pcistat_addr ((u8 __iomem *)RBTX4939_PCISTAT_ADDR) -#define rbtx4939_rome_addr ((u8 __iomem *)RBTX4939_ROME_ADDR) -#define rbtx4939_spics_addr ((u8 __iomem *)RBTX4939_SPICS_ADDR) -#define rbtx4939_audi_addr ((u8 __iomem *)RBTX4939_AUDI_ADDR) -#define rbtx4939_isagpio_addr ((u8 __iomem *)RBTX4939_ISAGPIO_ADDR) -#define rbtx4939_pe1_addr ((u8 __iomem *)RBTX4939_PE1_ADDR) -#define rbtx4939_pe2_addr ((u8 __iomem *)RBTX4939_PE2_ADDR) -#define rbtx4939_pe3_addr ((u8 __iomem *)RBTX4939_PE3_ADDR) -#define rbtx4939_vp_addr ((u8 __iomem *)RBTX4939_VP_ADDR) -#define rbtx4939_vpreset_addr ((u8 __iomem *)RBTX4939_VPRESET_ADDR) -#define rbtx4939_vpsout_addr ((u8 __iomem *)RBTX4939_VPSOUT_ADDR) -#define rbtx4939_vpsin_addr ((u8 __iomem *)RBTX4939_VPSIN_ADDR) -#define rbtx4939_7seg_addr(s, ch) \ - ((u8 __iomem *)RBTX4939_7SEG_ADDR(s, ch)) -#define rbtx4939_softreset_addr ((u8 __iomem *)RBTX4939_SOFTRESET_ADDR) -#define rbtx4939_reseten_addr ((u8 __iomem *)RBTX4939_RESETEN_ADDR) -#define rbtx4939_resetstat_addr ((u8 __iomem *)RBTX4939_RESETSTAT_ADDR) - -/* - * IRQ mappings - */ -#define RBTX4939_NR_IRQ_IOC 8 - -#define RBTX4939_IRQ_IOC (TXX9_IRQ_BASE + TX4939_NUM_IR) -#define RBTX4939_IRQ_END (RBTX4939_IRQ_IOC + RBTX4939_NR_IRQ_IOC) - -/* IOC (ISA, etc) */ -#define RBTX4939_IRQ_IOCINT (TXX9_IRQ_BASE + TX4939_IR_INT(0)) -/* Onboard 10M Ether */ -#define RBTX4939_IRQ_ETHER (TXX9_IRQ_BASE + TX4939_IR_INT(1)) - -void rbtx4939_prom_init(void); -void rbtx4939_irq_setup(void); - -struct mtd_partition; -struct map_info; -struct rbtx4939_flash_data { - unsigned int width; - unsigned int nr_parts; - struct mtd_partition *parts; - void (*map_init)(struct map_info *map); -}; - -#endif /* __ASM_TXX9_RBTX4939_H */ diff --git a/arch/mips/include/asm/txx9/spi.h b/arch/mips/include/asm/txx9/spi.h deleted file mode 100644 index 0d727f354557..000000000000 --- a/arch/mips/include/asm/txx9/spi.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Definitions for TX4937/TX4938 SPI - * - * Copyright (C) 2000-2001 Toshiba Corporation - * - * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is - * licensed "as is" without any warranty of any kind, whether express - * or implied. - * - * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com) - */ -#ifndef __ASM_TXX9_SPI_H -#define __ASM_TXX9_SPI_H - -#include <linux/errno.h> - -#ifdef CONFIG_SPI -int spi_eeprom_register(int busid, int chipid, int size); -int spi_eeprom_read(int busid, int chipid, - int address, unsigned char *buf, int len); -#else -static inline int spi_eeprom_register(int busid, int chipid, int size) -{ - return -ENODEV; -} -static inline int spi_eeprom_read(int busid, int chipid, - int address, unsigned char *buf, int len) -{ - return -ENODEV; -} -#endif - -#endif /* __ASM_TXX9_SPI_H */ diff --git a/arch/mips/include/asm/txx9/tx3927.h b/arch/mips/include/asm/txx9/tx3927.h deleted file mode 100644 index 149fab4f8327..000000000000 --- a/arch/mips/include/asm/txx9/tx3927.h +++ /dev/null @@ -1,341 +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) 2000 Toshiba Corporation - */ -#ifndef __ASM_TXX9_TX3927_H -#define __ASM_TXX9_TX3927_H - -#define TX3927_REG_BASE 0xfffe0000UL -#define TX3927_REG_SIZE 0x00010000 -#define TX3927_SDRAMC_REG (TX3927_REG_BASE + 0x8000) -#define TX3927_ROMC_REG (TX3927_REG_BASE + 0x9000) -#define TX3927_DMA_REG (TX3927_REG_BASE + 0xb000) -#define TX3927_IRC_REG (TX3927_REG_BASE + 0xc000) -#define TX3927_PCIC_REG (TX3927_REG_BASE + 0xd000) -#define TX3927_CCFG_REG (TX3927_REG_BASE + 0xe000) -#define TX3927_NR_TMR 3 -#define TX3927_TMR_REG(ch) (TX3927_REG_BASE + 0xf000 + (ch) * 0x100) -#define TX3927_NR_SIO 2 -#define TX3927_SIO_REG(ch) (TX3927_REG_BASE + 0xf300 + (ch) * 0x100) -#define TX3927_PIO_REG (TX3927_REG_BASE + 0xf500) - -struct tx3927_sdramc_reg { - volatile unsigned long cr[8]; - volatile unsigned long tr[3]; - volatile unsigned long cmd; - volatile unsigned long smrs[2]; -}; - -struct tx3927_romc_reg { - volatile unsigned long cr[8]; -}; - -struct tx3927_dma_reg { - struct tx3927_dma_ch_reg { - volatile unsigned long cha; - volatile unsigned long sar; - volatile unsigned long dar; - volatile unsigned long cntr; - volatile unsigned long sair; - volatile unsigned long dair; - volatile unsigned long ccr; - volatile unsigned long csr; - } ch[4]; - volatile unsigned long dbr[8]; - volatile unsigned long tdhr; - volatile unsigned long mcr; - volatile unsigned long unused0; -}; - -#include <asm/byteorder.h> - -#ifdef __BIG_ENDIAN -#define endian_def_s2(e1, e2) \ - volatile unsigned short e1, e2 -#define endian_def_sb2(e1, e2, e3) \ - volatile unsigned short e1;volatile unsigned char e2, e3 -#define endian_def_b2s(e1, e2, e3) \ - volatile unsigned char e1, e2;volatile unsigned short e3 -#define endian_def_b4(e1, e2, e3, e4) \ - volatile unsigned char e1, e2, e3, e4 -#else -#define endian_def_s2(e1, e2) \ - volatile unsigned short e2, e1 -#define endian_def_sb2(e1, e2, e3) \ - volatile unsigned char e3, e2;volatile unsigned short e1 -#define endian_def_b2s(e1, e2, e3) \ - volatile unsigned short e3;volatile unsigned char e2, e1 -#define endian_def_b4(e1, e2, e3, e4) \ - volatile unsigned char e4, e3, e2, e1 -#endif - -struct tx3927_pcic_reg { - endian_def_s2(did, vid); - endian_def_s2(pcistat, pcicmd); - endian_def_b4(cc, scc, rpli, rid); - endian_def_b4(unused0, ht, mlt, cls); - volatile unsigned long ioba; /* +10 */ - volatile unsigned long mba; - volatile unsigned long unused1[5]; - endian_def_s2(svid, ssvid); - volatile unsigned long unused2; /* +30 */ - endian_def_sb2(unused3, unused4, capptr); - volatile unsigned long unused5; - endian_def_b4(ml, mg, ip, il); - volatile unsigned long unused6; /* +40 */ - volatile unsigned long istat; - volatile unsigned long iim; - volatile unsigned long rrt; - volatile unsigned long unused7[3]; /* +50 */ - volatile unsigned long ipbmma; - volatile unsigned long ipbioma; /* +60 */ - volatile unsigned long ilbmma; - volatile unsigned long ilbioma; - volatile unsigned long unused8[9]; - volatile unsigned long tc; /* +90 */ - volatile unsigned long tstat; - volatile unsigned long tim; - volatile unsigned long tccmd; - volatile unsigned long pcirrt; /* +a0 */ - volatile unsigned long pcirrt_cmd; - volatile unsigned long pcirrdt; - volatile unsigned long unused9[3]; - volatile unsigned long tlboap; - volatile unsigned long tlbiap; - volatile unsigned long tlbmma; /* +c0 */ - volatile unsigned long tlbioma; - volatile unsigned long sc_msg; - volatile unsigned long sc_be; - volatile unsigned long tbl; /* +d0 */ - volatile unsigned long unused10[3]; - volatile unsigned long pwmng; /* +e0 */ - volatile unsigned long pwmngs; - volatile unsigned long unused11[6]; - volatile unsigned long req_trace; /* +100 */ - volatile unsigned long pbapmc; - volatile unsigned long pbapms; - volatile unsigned long pbapmim; - volatile unsigned long bm; /* +110 */ - volatile unsigned long cpcibrs; - volatile unsigned long cpcibgs; - volatile unsigned long pbacs; - volatile unsigned long iobas; /* +120 */ - volatile unsigned long mbas; - volatile unsigned long lbc; - volatile unsigned long lbstat; - volatile unsigned long lbim; /* +130 */ - volatile unsigned long pcistatim; - volatile unsigned long ica; - volatile unsigned long icd; - volatile unsigned long iiadp; /* +140 */ - volatile unsigned long iscdp; - volatile unsigned long mmas; - volatile unsigned long iomas; - volatile unsigned long ipciaddr; /* +150 */ - volatile unsigned long ipcidata; - volatile unsigned long ipcibe; -}; - -struct tx3927_ccfg_reg { - volatile unsigned long ccfg; - volatile unsigned long crir; - volatile unsigned long pcfg; - volatile unsigned long tear; - volatile unsigned long pdcr; -}; - -/* - * SDRAMC - */ - -/* - * ROMC - */ - -/* - * DMA - */ -/* bits for MCR */ -#define TX3927_DMA_MCR_EIS(ch) (0x10000000<<(ch)) -#define TX3927_DMA_MCR_DIS(ch) (0x01000000<<(ch)) -#define TX3927_DMA_MCR_RSFIF 0x00000080 -#define TX3927_DMA_MCR_FIFUM(ch) (0x00000008<<(ch)) -#define TX3927_DMA_MCR_LE 0x00000004 -#define TX3927_DMA_MCR_RPRT 0x00000002 -#define TX3927_DMA_MCR_MSTEN 0x00000001 - -/* bits for CCRn */ -#define TX3927_DMA_CCR_DBINH 0x04000000 -#define TX3927_DMA_CCR_SBINH 0x02000000 -#define TX3927_DMA_CCR_CHRST 0x01000000 -#define TX3927_DMA_CCR_RVBYTE 0x00800000 -#define TX3927_DMA_CCR_ACKPOL 0x00400000 -#define TX3927_DMA_CCR_REQPL 0x00200000 -#define TX3927_DMA_CCR_EGREQ 0x00100000 -#define TX3927_DMA_CCR_CHDN 0x00080000 -#define TX3927_DMA_CCR_DNCTL 0x00060000 -#define TX3927_DMA_CCR_EXTRQ 0x00010000 -#define TX3927_DMA_CCR_INTRQD 0x0000e000 -#define TX3927_DMA_CCR_INTENE 0x00001000 -#define TX3927_DMA_CCR_INTENC 0x00000800 -#define TX3927_DMA_CCR_INTENT 0x00000400 -#define TX3927_DMA_CCR_CHNEN 0x00000200 -#define TX3927_DMA_CCR_XFACT 0x00000100 -#define TX3927_DMA_CCR_SNOP 0x00000080 -#define TX3927_DMA_CCR_DSTINC 0x00000040 -#define TX3927_DMA_CCR_SRCINC 0x00000020 -#define TX3927_DMA_CCR_XFSZ(order) (((order) << 2) & 0x0000001c) -#define TX3927_DMA_CCR_XFSZ_1W TX3927_DMA_CCR_XFSZ(2) -#define TX3927_DMA_CCR_XFSZ_4W TX3927_DMA_CCR_XFSZ(4) -#define TX3927_DMA_CCR_XFSZ_8W TX3927_DMA_CCR_XFSZ(5) -#define TX3927_DMA_CCR_XFSZ_16W TX3927_DMA_CCR_XFSZ(6) -#define TX3927_DMA_CCR_XFSZ_32W TX3927_DMA_CCR_XFSZ(7) -#define TX3927_DMA_CCR_MEMIO 0x00000002 -#define TX3927_DMA_CCR_ONEAD 0x00000001 - -/* bits for CSRn */ -#define TX3927_DMA_CSR_CHNACT 0x00000100 -#define TX3927_DMA_CSR_ABCHC 0x00000080 -#define TX3927_DMA_CSR_NCHNC 0x00000040 -#define TX3927_DMA_CSR_NTRNFC 0x00000020 -#define TX3927_DMA_CSR_EXTDN 0x00000010 -#define TX3927_DMA_CSR_CFERR 0x00000008 -#define TX3927_DMA_CSR_CHERR 0x00000004 -#define TX3927_DMA_CSR_DESERR 0x00000002 -#define TX3927_DMA_CSR_SORERR 0x00000001 - -/* - * IRC - */ -#define TX3927_IR_INT0 0 -#define TX3927_IR_INT1 1 -#define TX3927_IR_INT2 2 -#define TX3927_IR_INT3 3 -#define TX3927_IR_INT4 4 -#define TX3927_IR_INT5 5 -#define TX3927_IR_SIO0 6 -#define TX3927_IR_SIO1 7 -#define TX3927_IR_SIO(ch) (6 + (ch)) -#define TX3927_IR_DMA 8 -#define TX3927_IR_PIO 9 -#define TX3927_IR_PCI 10 -#define TX3927_IR_TMR(ch) (13 + (ch)) -#define TX3927_NUM_IR 16 - -/* - * PCIC - */ -/* bits for PCICMD */ -/* see PCI_COMMAND_XXX in linux/pci.h */ - -/* bits for PCISTAT */ -/* see PCI_STATUS_XXX in linux/pci.h */ -#define PCI_STATUS_NEW_CAP 0x0010 - -/* bits for ISTAT/IIM */ -#define TX3927_PCIC_IIM_ALL 0x00001600 - -/* bits for TC */ -#define TX3927_PCIC_TC_OF16E 0x00000020 -#define TX3927_PCIC_TC_IF8E 0x00000010 -#define TX3927_PCIC_TC_OF8E 0x00000008 - -/* bits for TSTAT/TIM */ -#define TX3927_PCIC_TIM_ALL 0x0003ffff - -/* bits for IOBA/MBA */ -/* see PCI_BASE_ADDRESS_XXX in linux/pci.h */ - -/* bits for PBAPMC */ -#define TX3927_PCIC_PBAPMC_RPBA 0x00000004 -#define TX3927_PCIC_PBAPMC_PBAEN 0x00000002 -#define TX3927_PCIC_PBAPMC_BMCEN 0x00000001 - -/* bits for LBSTAT/LBIM */ -#define TX3927_PCIC_LBIM_ALL 0x0000003e - -/* bits for PCISTATIM (see also PCI_STATUS_XXX in linux/pci.h */ -#define TX3927_PCIC_PCISTATIM_ALL 0x0000f900 - -/* bits for LBC */ -#define TX3927_PCIC_LBC_IBSE 0x00004000 -#define TX3927_PCIC_LBC_TIBSE 0x00002000 -#define TX3927_PCIC_LBC_TMFBSE 0x00001000 -#define TX3927_PCIC_LBC_HRST 0x00000800 -#define TX3927_PCIC_LBC_SRST 0x00000400 -#define TX3927_PCIC_LBC_EPCAD 0x00000200 -#define TX3927_PCIC_LBC_MSDSE 0x00000100 -#define TX3927_PCIC_LBC_CRR 0x00000080 -#define TX3927_PCIC_LBC_ILMDE 0x00000040 -#define TX3927_PCIC_LBC_ILIDE 0x00000020 - -#define TX3927_PCIC_IDSEL_AD_TO_SLOT(ad) ((ad) - 11) -#define TX3927_PCIC_MAX_DEVNU TX3927_PCIC_IDSEL_AD_TO_SLOT(32) - -/* - * CCFG - */ -/* CCFG : Chip Configuration */ -#define TX3927_CCFG_TLBOFF 0x00020000 -#define TX3927_CCFG_BEOW 0x00010000 -#define TX3927_CCFG_WR 0x00008000 -#define TX3927_CCFG_TOE 0x00004000 -#define TX3927_CCFG_PCIXARB 0x00002000 -#define TX3927_CCFG_PCI3 0x00001000 -#define TX3927_CCFG_PSNP 0x00000800 -#define TX3927_CCFG_PPRI 0x00000400 -#define TX3927_CCFG_PLLM 0x00000030 -#define TX3927_CCFG_ENDIAN 0x00000004 -#define TX3927_CCFG_HALT 0x00000002 -#define TX3927_CCFG_ACEHOLD 0x00000001 - -/* PCFG : Pin Configuration */ -#define TX3927_PCFG_SYSCLKEN 0x08000000 -#define TX3927_PCFG_SDRCLKEN_ALL 0x07c00000 -#define TX3927_PCFG_SDRCLKEN(ch) (0x00400000<<(ch)) -#define TX3927_PCFG_PCICLKEN_ALL 0x003c0000 -#define TX3927_PCFG_PCICLKEN(ch) (0x00040000<<(ch)) -#define TX3927_PCFG_SELALL 0x0003ffff -#define TX3927_PCFG_SELCS 0x00020000 -#define TX3927_PCFG_SELDSF 0x00010000 -#define TX3927_PCFG_SELSIOC_ALL 0x0000c000 -#define TX3927_PCFG_SELSIOC(ch) (0x00004000<<(ch)) -#define TX3927_PCFG_SELSIO_ALL 0x00003000 -#define TX3927_PCFG_SELSIO(ch) (0x00001000<<(ch)) -#define TX3927_PCFG_SELTMR_ALL 0x00000e00 -#define TX3927_PCFG_SELTMR(ch) (0x00000200<<(ch)) -#define TX3927_PCFG_SELDONE 0x00000100 -#define TX3927_PCFG_INTDMA_ALL 0x000000f0 -#define TX3927_PCFG_INTDMA(ch) (0x00000010<<(ch)) -#define TX3927_PCFG_SELDMA_ALL 0x0000000f -#define TX3927_PCFG_SELDMA(ch) (0x00000001<<(ch)) - -#define tx3927_sdramcptr ((struct tx3927_sdramc_reg *)TX3927_SDRAMC_REG) -#define tx3927_romcptr ((struct tx3927_romc_reg *)TX3927_ROMC_REG) -#define tx3927_dmaptr ((struct tx3927_dma_reg *)TX3927_DMA_REG) -#define tx3927_pcicptr ((struct tx3927_pcic_reg *)TX3927_PCIC_REG) -#define tx3927_ccfgptr ((struct tx3927_ccfg_reg *)TX3927_CCFG_REG) -#define tx3927_sioptr(ch) ((struct txx927_sio_reg *)TX3927_SIO_REG(ch)) -#define tx3927_pioptr ((struct txx9_pio_reg __iomem *)TX3927_PIO_REG) - -#define TX3927_REV_PCODE() (tx3927_ccfgptr->crir >> 16) -#define TX3927_ROMC_BA(ch) (tx3927_romcptr->cr[(ch)] & 0xfff00000) -#define TX3927_ROMC_SIZE(ch) \ - (0x00100000 << ((tx3927_romcptr->cr[(ch)] >> 8) & 0xf)) -#define TX3927_ROMC_WIDTH(ch) (32 >> ((tx3927_romcptr->cr[(ch)] >> 7) & 0x1)) - -void tx3927_wdt_init(void); -void tx3927_setup(void); -void tx3927_time_init(unsigned int evt_tmrnr, unsigned int src_tmrnr); -void tx3927_sio_init(unsigned int sclk, unsigned int cts_mask); -struct pci_controller; -void tx3927_pcic_setup(struct pci_controller *channel, - unsigned long sdram_size, int extarb); -void tx3927_setup_pcierr_irq(void); -void tx3927_irq_init(void); -void tx3927_mtd_init(int ch); - -#endif /* __ASM_TXX9_TX3927_H */ diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h deleted file mode 100644 index abf980af9ef4..000000000000 --- a/arch/mips/include/asm/txx9/tx4939.h +++ /dev/null @@ -1,524 +0,0 @@ -/* - * Definitions for TX4939 - * - * Copyright (C) 2000-2001,2005-2006 Toshiba Corporation - * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is - * licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#ifndef __ASM_TXX9_TX4939_H -#define __ASM_TXX9_TX4939_H - -/* some controllers are compatible with 4927/4938 */ -#include <asm/txx9/tx4938.h> - -#ifdef CONFIG_64BIT -#define TX4939_REG_BASE 0xffffffffff1f0000UL /* == TX4938_REG_BASE */ -#else -#define TX4939_REG_BASE 0xff1f0000UL /* == TX4938_REG_BASE */ -#endif -#define TX4939_REG_SIZE 0x00010000 /* == TX4938_REG_SIZE */ - -#define TX4939_ATA_REG(ch) (TX4939_REG_BASE + 0x3000 + (ch) * 0x1000) -#define TX4939_NDFMC_REG (TX4939_REG_BASE + 0x5000) -#define TX4939_SRAMC_REG (TX4939_REG_BASE + 0x6000) -#define TX4939_CRYPTO_REG (TX4939_REG_BASE + 0x6800) -#define TX4939_PCIC1_REG (TX4939_REG_BASE + 0x7000) -#define TX4939_DDRC_REG (TX4939_REG_BASE + 0x8000) -#define TX4939_EBUSC_REG (TX4939_REG_BASE + 0x9000) -#define TX4939_VPC_REG (TX4939_REG_BASE + 0xa000) -#define TX4939_DMA_REG(ch) (TX4939_REG_BASE + 0xb000 + (ch) * 0x800) -#define TX4939_PCIC_REG (TX4939_REG_BASE + 0xd000) -#define TX4939_CCFG_REG (TX4939_REG_BASE + 0xe000) -#define TX4939_IRC_REG (TX4939_REG_BASE + 0xe800) -#define TX4939_NR_TMR 6 /* 0xf000,0xf100,0xf200,0xfd00,0xfe00,0xff00 */ -#define TX4939_TMR_REG(ch) \ - (TX4939_REG_BASE + 0xf000 + ((ch) + ((ch) >= 3) * 10) * 0x100) -#define TX4939_NR_SIO 4 /* 0xf300, 0xf400, 0xf380, 0xf480 */ -#define TX4939_SIO_REG(ch) \ - (TX4939_REG_BASE + 0xf300 + (((ch) & 1) << 8) + (((ch) & 2) << 6)) -#define TX4939_ACLC_REG (TX4939_REG_BASE + 0xf700) -#define TX4939_SPI_REG (TX4939_REG_BASE + 0xf800) -#define TX4939_I2C_REG (TX4939_REG_BASE + 0xf900) -#define TX4939_I2S_REG (TX4939_REG_BASE + 0xfa00) -#define TX4939_RTC_REG (TX4939_REG_BASE + 0xfb00) -#define TX4939_CIR_REG (TX4939_REG_BASE + 0xfc00) - -#define TX4939_RNG_REG (TX4939_CRYPTO_REG + 0xb0) - -struct tx4939_le_reg { - __u32 r; - __u32 unused; -}; - -struct tx4939_ddrc_reg { - struct tx4939_le_reg ctl[47]; - __u64 unused0[17]; - __u64 winen; - __u64 win[4]; -}; - -struct tx4939_ccfg_reg { - __u64 ccfg; - __u64 crir; - __u64 pcfg; - __u64 toea; - __u64 clkctr; - __u64 unused0; - __u64 garbc; - __u64 unused1[2]; - __u64 ramp; - __u64 unused2[2]; - __u64 dskwctrl; - __u64 mclkosc; - __u64 mclkctl; - __u64 unused3[17]; - struct { - __u64 mr; - __u64 dr; - } gpio[2]; -}; - -struct tx4939_irc_reg { - struct tx4939_le_reg den; - struct tx4939_le_reg scipb; - struct tx4939_le_reg dm[2]; - struct tx4939_le_reg lvl[16]; - struct tx4939_le_reg msk; - struct tx4939_le_reg edc; - struct tx4939_le_reg pnd0; - struct tx4939_le_reg cs; - struct tx4939_le_reg pnd1; - struct tx4939_le_reg dm2[2]; - struct tx4939_le_reg dbr[2]; - struct tx4939_le_reg dben; - struct tx4939_le_reg unused0[2]; - struct tx4939_le_reg flag[2]; - struct tx4939_le_reg pol; - struct tx4939_le_reg cnt; - struct tx4939_le_reg maskint; - struct tx4939_le_reg maskext; -}; - -struct tx4939_crypto_reg { - struct tx4939_le_reg csr; - struct tx4939_le_reg idesptr; - struct tx4939_le_reg cdesptr; - struct tx4939_le_reg buserr; - struct tx4939_le_reg cip_tout; - struct tx4939_le_reg cir; - union { - struct { - struct tx4939_le_reg data[8]; - struct tx4939_le_reg ctrl; - } gen; - struct { - struct { - struct tx4939_le_reg l; - struct tx4939_le_reg u; - } key[3], ini; - struct tx4939_le_reg ctrl; - } des; - struct { - struct tx4939_le_reg key[4]; - struct tx4939_le_reg ini[4]; - struct tx4939_le_reg ctrl; - } aes; - struct { - struct { - struct tx4939_le_reg l; - struct tx4939_le_reg u; - } cnt; - struct tx4939_le_reg ini[5]; - struct tx4939_le_reg unused; - struct tx4939_le_reg ctrl; - } hash; - } cdr; - struct tx4939_le_reg unused0[7]; - struct tx4939_le_reg rcsr; - struct tx4939_le_reg rpr; - __u64 rdr; - __u64 ror[3]; - struct tx4939_le_reg unused1[2]; - struct tx4939_le_reg xorslr; - struct tx4939_le_reg xorsur; -}; - -struct tx4939_crypto_desc { - __u32 src; - __u32 dst; - __u32 next; - __u32 ctrl; - __u32 index; - __u32 xor; -}; - -struct tx4939_vpc_reg { - struct tx4939_le_reg csr; - struct { - struct tx4939_le_reg ctrlA; - struct tx4939_le_reg ctrlB; - struct tx4939_le_reg idesptr; - struct tx4939_le_reg cdesptr; - } port[3]; - struct tx4939_le_reg buserr; -}; - -struct tx4939_vpc_desc { - __u32 src; - __u32 next; - __u32 ctrl1; - __u32 ctrl2; -}; - -/* - * IRC - */ -#define TX4939_IR_NONE 0 -#define TX4939_IR_DDR 1 -#define TX4939_IR_WTOERR 2 -#define TX4939_NUM_IR_INT 3 -#define TX4939_IR_INT(n) (3 + (n)) -#define TX4939_NUM_IR_ETH 2 -#define TX4939_IR_ETH(n) ((n) ? 43 : 6) -#define TX4939_IR_VIDEO 7 -#define TX4939_IR_CIR 8 -#define TX4939_NUM_IR_SIO 4 -#define TX4939_IR_SIO(n) ((n) ? 43 + (n) : 9) /* 9,44-46 */ -#define TX4939_NUM_IR_DMA 4 -#define TX4939_IR_DMA(ch, n) (((ch) ? 22 : 10) + (n)) /* 10-13,22-25 */ -#define TX4939_IR_IRC 14 -#define TX4939_IR_PDMAC 15 -#define TX4939_NUM_IR_TMR 6 -#define TX4939_IR_TMR(n) (((n) >= 3 ? 45 : 16) + (n)) /* 16-18,48-50 */ -#define TX4939_NUM_IR_ATA 2 -#define TX4939_IR_ATA(n) (19 + (n)) -#define TX4939_IR_ACLC 21 -#define TX4939_IR_CIPHER 26 -#define TX4939_IR_INTA 27 -#define TX4939_IR_INTB 28 -#define TX4939_IR_INTC 29 -#define TX4939_IR_INTD 30 -#define TX4939_IR_I2C 33 -#define TX4939_IR_SPI 34 -#define TX4939_IR_PCIC 35 -#define TX4939_IR_PCIC1 36 -#define TX4939_IR_PCIERR 37 -#define TX4939_IR_PCIPME 38 -#define TX4939_IR_NDFMC 39 -#define TX4939_IR_ACLCPME 40 -#define TX4939_IR_RTC 41 -#define TX4939_IR_RND 42 -#define TX4939_IR_I2S 47 -#define TX4939_NUM_IR 64 - -#define TX4939_IRC_INT 2 /* IP[2] in Status register */ - -/* - * CCFG - */ -/* CCFG : Chip Configuration */ -#define TX4939_CCFG_PCIBOOT 0x0000040000000000ULL -#define TX4939_CCFG_WDRST 0x0000020000000000ULL -#define TX4939_CCFG_WDREXEN 0x0000010000000000ULL -#define TX4939_CCFG_BCFG_MASK 0x000000ff00000000ULL -#define TX4939_CCFG_GTOT_MASK 0x06000000 -#define TX4939_CCFG_GTOT_4096 0x06000000 -#define TX4939_CCFG_GTOT_2048 0x04000000 -#define TX4939_CCFG_GTOT_1024 0x02000000 -#define TX4939_CCFG_GTOT_512 0x00000000 -#define TX4939_CCFG_TINTDIS 0x01000000 -#define TX4939_CCFG_PCI66 0x00800000 -#define TX4939_CCFG_PCIMODE 0x00400000 -#define TX4939_CCFG_SSCG 0x00100000 -#define TX4939_CCFG_MULCLK_MASK 0x000e0000 -#define TX4939_CCFG_MULCLK_8 (0x7 << 17) -#define TX4939_CCFG_MULCLK_9 (0x0 << 17) -#define TX4939_CCFG_MULCLK_10 (0x1 << 17) -#define TX4939_CCFG_MULCLK_11 (0x2 << 17) -#define TX4939_CCFG_MULCLK_12 (0x3 << 17) -#define TX4939_CCFG_MULCLK_13 (0x4 << 17) -#define TX4939_CCFG_MULCLK_14 (0x5 << 17) -#define TX4939_CCFG_MULCLK_15 (0x6 << 17) -#define TX4939_CCFG_BEOW 0x00010000 -#define TX4939_CCFG_WR 0x00008000 -#define TX4939_CCFG_TOE 0x00004000 -#define TX4939_CCFG_PCIARB 0x00002000 -#define TX4939_CCFG_YDIVMODE_MASK 0x00001c00 -#define TX4939_CCFG_YDIVMODE_2 (0x0 << 10) -#define TX4939_CCFG_YDIVMODE_3 (0x1 << 10) -#define TX4939_CCFG_YDIVMODE_5 (0x6 << 10) -#define TX4939_CCFG_YDIVMODE_6 (0x7 << 10) -#define TX4939_CCFG_PTSEL 0x00000200 -#define TX4939_CCFG_BESEL 0x00000100 -#define TX4939_CCFG_SYSSP_MASK 0x000000c0 -#define TX4939_CCFG_ACKSEL 0x00000020 -#define TX4939_CCFG_ROMW 0x00000010 -#define TX4939_CCFG_ENDIAN 0x00000004 -#define TX4939_CCFG_ARMODE 0x00000002 -#define TX4939_CCFG_ACEHOLD 0x00000001 - -/* PCFG : Pin Configuration */ -#define TX4939_PCFG_SIO2MODE_MASK 0xc000000000000000ULL -#define TX4939_PCFG_SIO2MODE_GPIO 0x8000000000000000ULL -#define TX4939_PCFG_SIO2MODE_SIO2 0x4000000000000000ULL -#define TX4939_PCFG_SIO2MODE_SIO0 0x0000000000000000ULL -#define TX4939_PCFG_SPIMODE 0x2000000000000000ULL -#define TX4939_PCFG_I2CMODE 0x1000000000000000ULL -#define TX4939_PCFG_I2SMODE_MASK 0x0c00000000000000ULL -#define TX4939_PCFG_I2SMODE_GPIO 0x0c00000000000000ULL -#define TX4939_PCFG_I2SMODE_I2S 0x0800000000000000ULL -#define TX4939_PCFG_I2SMODE_I2S_ALT 0x0400000000000000ULL -#define TX4939_PCFG_I2SMODE_ACLC 0x0000000000000000ULL -#define TX4939_PCFG_SIO3MODE 0x0200000000000000ULL -#define TX4939_PCFG_DMASEL3 0x0004000000000000ULL -#define TX4939_PCFG_DMASEL3_SIO0 0x0004000000000000ULL -#define TX4939_PCFG_DMASEL3_NDFC 0x0000000000000000ULL -#define TX4939_PCFG_VSSMODE 0x0000200000000000ULL -#define TX4939_PCFG_VPSMODE 0x0000100000000000ULL -#define TX4939_PCFG_ET1MODE 0x0000080000000000ULL -#define TX4939_PCFG_ET0MODE 0x0000040000000000ULL -#define TX4939_PCFG_ATA1MODE 0x0000020000000000ULL -#define TX4939_PCFG_ATA0MODE 0x0000010000000000ULL -#define TX4939_PCFG_BP_PLL 0x0000000100000000ULL - -#define TX4939_PCFG_SYSCLKEN 0x08000000 -#define TX4939_PCFG_PCICLKEN_ALL 0x000f0000 -#define TX4939_PCFG_PCICLKEN(ch) (0x00010000<<(ch)) -#define TX4939_PCFG_SPEED1 0x00002000 -#define TX4939_PCFG_SPEED0 0x00001000 -#define TX4939_PCFG_ITMODE 0x00000300 -#define TX4939_PCFG_DMASEL_ALL (0x00000007 | TX4939_PCFG_DMASEL3) -#define TX4939_PCFG_DMASEL2 0x00000004 -#define TX4939_PCFG_DMASEL2_DRQ2 0x00000000 -#define TX4939_PCFG_DMASEL2_SIO0 0x00000004 -#define TX4939_PCFG_DMASEL1 0x00000002 -#define TX4939_PCFG_DMASEL1_DRQ1 0x00000000 -#define TX4939_PCFG_DMASEL0 0x00000001 -#define TX4939_PCFG_DMASEL0_DRQ0 0x00000000 - -/* CLKCTR : Clock Control */ -#define TX4939_CLKCTR_IOSCKD 0x8000000000000000ULL -#define TX4939_CLKCTR_SYSCKD 0x4000000000000000ULL -#define TX4939_CLKCTR_TM5CKD 0x2000000000000000ULL -#define TX4939_CLKCTR_TM4CKD 0x1000000000000000ULL -#define TX4939_CLKCTR_TM3CKD 0x0800000000000000ULL -#define TX4939_CLKCTR_CIRCKD 0x0400000000000000ULL -#define TX4939_CLKCTR_SIO3CKD 0x0200000000000000ULL -#define TX4939_CLKCTR_SIO2CKD 0x0100000000000000ULL -#define TX4939_CLKCTR_SIO1CKD 0x0080000000000000ULL -#define TX4939_CLKCTR_VPCCKD 0x0040000000000000ULL -#define TX4939_CLKCTR_EPCICKD 0x0020000000000000ULL -#define TX4939_CLKCTR_ETH1CKD 0x0008000000000000ULL -#define TX4939_CLKCTR_ATA1CKD 0x0004000000000000ULL -#define TX4939_CLKCTR_BROMCKD 0x0002000000000000ULL -#define TX4939_CLKCTR_NDCCKD 0x0001000000000000ULL -#define TX4939_CLKCTR_I2CCKD 0x0000800000000000ULL -#define TX4939_CLKCTR_ETH0CKD 0x0000400000000000ULL -#define TX4939_CLKCTR_SPICKD 0x0000200000000000ULL -#define TX4939_CLKCTR_SRAMCKD 0x0000100000000000ULL -#define TX4939_CLKCTR_PCI1CKD 0x0000080000000000ULL -#define TX4939_CLKCTR_DMA1CKD 0x0000040000000000ULL -#define TX4939_CLKCTR_ACLCKD 0x0000020000000000ULL -#define TX4939_CLKCTR_ATA0CKD 0x0000010000000000ULL -#define TX4939_CLKCTR_DMA0CKD 0x0000008000000000ULL -#define TX4939_CLKCTR_PCICCKD 0x0000004000000000ULL -#define TX4939_CLKCTR_I2SCKD 0x0000002000000000ULL -#define TX4939_CLKCTR_TM0CKD 0x0000001000000000ULL -#define TX4939_CLKCTR_TM1CKD 0x0000000800000000ULL -#define TX4939_CLKCTR_TM2CKD 0x0000000400000000ULL -#define TX4939_CLKCTR_SIO0CKD 0x0000000200000000ULL -#define TX4939_CLKCTR_CYPCKD 0x0000000100000000ULL -#define TX4939_CLKCTR_IOSRST 0x80000000 -#define TX4939_CLKCTR_SYSRST 0x40000000 -#define TX4939_CLKCTR_TM5RST 0x20000000 -#define TX4939_CLKCTR_TM4RST 0x10000000 -#define TX4939_CLKCTR_TM3RST 0x08000000 -#define TX4939_CLKCTR_CIRRST 0x04000000 -#define TX4939_CLKCTR_SIO3RST 0x02000000 -#define TX4939_CLKCTR_SIO2RST 0x01000000 -#define TX4939_CLKCTR_SIO1RST 0x00800000 -#define TX4939_CLKCTR_VPCRST 0x00400000 -#define TX4939_CLKCTR_EPCIRST 0x00200000 -#define TX4939_CLKCTR_ETH1RST 0x00080000 -#define TX4939_CLKCTR_ATA1RST 0x00040000 -#define TX4939_CLKCTR_BROMRST 0x00020000 -#define TX4939_CLKCTR_NDCRST 0x00010000 -#define TX4939_CLKCTR_I2CRST 0x00008000 -#define TX4939_CLKCTR_ETH0RST 0x00004000 -#define TX4939_CLKCTR_SPIRST 0x00002000 -#define TX4939_CLKCTR_SRAMRST 0x00001000 -#define TX4939_CLKCTR_PCI1RST 0x00000800 -#define TX4939_CLKCTR_DMA1RST 0x00000400 -#define TX4939_CLKCTR_ACLRST 0x00000200 -#define TX4939_CLKCTR_ATA0RST 0x00000100 -#define TX4939_CLKCTR_DMA0RST 0x00000080 -#define TX4939_CLKCTR_PCICRST 0x00000040 -#define TX4939_CLKCTR_I2SRST 0x00000020 -#define TX4939_CLKCTR_TM0RST 0x00000010 -#define TX4939_CLKCTR_TM1RST 0x00000008 -#define TX4939_CLKCTR_TM2RST 0x00000004 -#define TX4939_CLKCTR_SIO0RST 0x00000002 -#define TX4939_CLKCTR_CYPRST 0x00000001 - -/* - * CRYPTO - */ -#define TX4939_CRYPTO_CSR_SAESO 0x08000000 -#define TX4939_CRYPTO_CSR_SAESI 0x04000000 -#define TX4939_CRYPTO_CSR_SDESO 0x02000000 -#define TX4939_CRYPTO_CSR_SDESI 0x01000000 -#define TX4939_CRYPTO_CSR_INDXBST_MASK 0x00700000 -#define TX4939_CRYPTO_CSR_INDXBST(n) ((n) << 20) -#define TX4939_CRYPTO_CSR_TOINT 0x00080000 -#define TX4939_CRYPTO_CSR_DCINT 0x00040000 -#define TX4939_CRYPTO_CSR_GBINT 0x00010000 -#define TX4939_CRYPTO_CSR_INDXAST_MASK 0x0000e000 -#define TX4939_CRYPTO_CSR_INDXAST(n) ((n) << 13) -#define TX4939_CRYPTO_CSR_CSWAP_MASK 0x00001800 -#define TX4939_CRYPTO_CSR_CSWAP_NONE 0x00000000 -#define TX4939_CRYPTO_CSR_CSWAP_IN 0x00000800 -#define TX4939_CRYPTO_CSR_CSWAP_OUT 0x00001000 -#define TX4939_CRYPTO_CSR_CSWAP_BOTH 0x00001800 -#define TX4939_CRYPTO_CSR_CDIV_MASK 0x00000600 -#define TX4939_CRYPTO_CSR_CDIV_DIV2 0x00000000 -#define TX4939_CRYPTO_CSR_CDIV_DIV1 0x00000200 -#define TX4939_CRYPTO_CSR_CDIV_DIV2ALT 0x00000400 -#define TX4939_CRYPTO_CSR_CDIV_DIV1ALT 0x00000600 -#define TX4939_CRYPTO_CSR_PDINT_MASK 0x000000c0 -#define TX4939_CRYPTO_CSR_PDINT_ALL 0x00000000 -#define TX4939_CRYPTO_CSR_PDINT_END 0x00000040 -#define TX4939_CRYPTO_CSR_PDINT_NEXT 0x00000080 -#define TX4939_CRYPTO_CSR_PDINT_NONE 0x000000c0 -#define TX4939_CRYPTO_CSR_GINTE 0x00000008 -#define TX4939_CRYPTO_CSR_RSTD 0x00000004 -#define TX4939_CRYPTO_CSR_RSTC 0x00000002 -#define TX4939_CRYPTO_CSR_ENCR 0x00000001 - -/* bits for tx4939_crypto_reg.cdr.gen.ctrl */ -#define TX4939_CRYPTO_CTX_ENGINE_MASK 0x00000003 -#define TX4939_CRYPTO_CTX_ENGINE_DES 0x00000000 -#define TX4939_CRYPTO_CTX_ENGINE_AES 0x00000001 -#define TX4939_CRYPTO_CTX_ENGINE_MD5 0x00000002 -#define TX4939_CRYPTO_CTX_ENGINE_SHA1 0x00000003 -#define TX4939_CRYPTO_CTX_TDMS 0x00000010 -#define TX4939_CRYPTO_CTX_CMS 0x00000020 -#define TX4939_CRYPTO_CTX_DMS 0x00000040 -#define TX4939_CRYPTO_CTX_UPDATE 0x00000080 - -/* bits for tx4939_crypto_desc.ctrl */ -#define TX4939_CRYPTO_DESC_OB_CNT_MASK 0xffe00000 -#define TX4939_CRYPTO_DESC_OB_CNT(cnt) ((cnt) << 21) -#define TX4939_CRYPTO_DESC_IB_CNT_MASK 0x001ffc00 -#define TX4939_CRYPTO_DESC_IB_CNT(cnt) ((cnt) << 10) -#define TX4939_CRYPTO_DESC_START 0x00000200 -#define TX4939_CRYPTO_DESC_END 0x00000100 -#define TX4939_CRYPTO_DESC_XOR 0x00000010 -#define TX4939_CRYPTO_DESC_LAST 0x00000008 -#define TX4939_CRYPTO_DESC_ERR_MASK 0x00000006 -#define TX4939_CRYPTO_DESC_ERR_NONE 0x00000000 -#define TX4939_CRYPTO_DESC_ERR_TOUT 0x00000002 -#define TX4939_CRYPTO_DESC_ERR_DIGEST 0x00000004 -#define TX4939_CRYPTO_DESC_OWN 0x00000001 - -/* bits for tx4939_crypto_desc.index */ -#define TX4939_CRYPTO_DESC_HASH_IDX_MASK 0x00000070 -#define TX4939_CRYPTO_DESC_HASH_IDX(idx) ((idx) << 4) -#define TX4939_CRYPTO_DESC_ENCRYPT_IDX_MASK 0x00000007 -#define TX4939_CRYPTO_DESC_ENCRYPT_IDX(idx) ((idx) << 0) - -#define TX4939_CRYPTO_NR_SET 6 - -#define TX4939_CRYPTO_RCSR_INTE 0x00000008 -#define TX4939_CRYPTO_RCSR_RST 0x00000004 -#define TX4939_CRYPTO_RCSR_FIN 0x00000002 -#define TX4939_CRYPTO_RCSR_ST 0x00000001 - -/* - * VPC - */ -#define TX4939_VPC_CSR_GBINT 0x00010000 -#define TX4939_VPC_CSR_SWAPO 0x00000020 -#define TX4939_VPC_CSR_SWAPI 0x00000010 -#define TX4939_VPC_CSR_GINTE 0x00000008 -#define TX4939_VPC_CSR_RSTD 0x00000004 -#define TX4939_VPC_CSR_RSTVPC 0x00000002 - -#define TX4939_VPC_CTRLA_VDPSN 0x00000200 -#define TX4939_VPC_CTRLA_PBUSY 0x00000100 -#define TX4939_VPC_CTRLA_DCINT 0x00000080 -#define TX4939_VPC_CTRLA_UOINT 0x00000040 -#define TX4939_VPC_CTRLA_PDINT_MASK 0x00000030 -#define TX4939_VPC_CTRLA_PDINT_ALL 0x00000000 -#define TX4939_VPC_CTRLA_PDINT_NEXT 0x00000010 -#define TX4939_VPC_CTRLA_PDINT_NONE 0x00000030 -#define TX4939_VPC_CTRLA_VDVLDP 0x00000008 -#define TX4939_VPC_CTRLA_VDMODE 0x00000004 -#define TX4939_VPC_CTRLA_VDFOR 0x00000002 -#define TX4939_VPC_CTRLA_ENVPC 0x00000001 - -/* bits for tx4939_vpc_desc.ctrl1 */ -#define TX4939_VPC_DESC_CTRL1_ERR_MASK 0x00000006 -#define TX4939_VPC_DESC_CTRL1_OWN 0x00000001 - -#define tx4939_ddrcptr ((struct tx4939_ddrc_reg __iomem *)TX4939_DDRC_REG) -#define tx4939_ebuscptr tx4938_ebuscptr -#define tx4939_ircptr \ - ((struct tx4939_irc_reg __iomem *)TX4939_IRC_REG) -#define tx4939_pcicptr tx4938_pcicptr -#define tx4939_pcic1ptr tx4938_pcic1ptr -#define tx4939_ccfgptr \ - ((struct tx4939_ccfg_reg __iomem *)TX4939_CCFG_REG) -#define tx4939_sramcptr tx4938_sramcptr -#define tx4939_cryptoptr \ - ((struct tx4939_crypto_reg __iomem *)TX4939_CRYPTO_REG) -#define tx4939_vpcptr ((struct tx4939_vpc_reg __iomem *)TX4939_VPC_REG) - -#define TX4939_REV_MAJ_MIN() \ - ((__u32)__raw_readq(&tx4939_ccfgptr->crir) & 0x00ff) -#define TX4939_REV_PCODE() \ - ((__u32)__raw_readq(&tx4939_ccfgptr->crir) >> 16) -#define TX4939_CCFG_BCFG() \ - ((__u32)((__raw_readq(&tx4939_ccfgptr->ccfg) & TX4939_CCFG_BCFG_MASK) \ - >> 32)) - -#define tx4939_ccfg_clear(bits) tx4938_ccfg_clear(bits) -#define tx4939_ccfg_set(bits) tx4938_ccfg_set(bits) -#define tx4939_ccfg_change(change, new) tx4938_ccfg_change(change, new) - -#define TX4939_EBUSC_CR(ch) TX4927_EBUSC_CR(ch) -#define TX4939_EBUSC_BA(ch) TX4927_EBUSC_BA(ch) -#define TX4939_EBUSC_SIZE(ch) TX4927_EBUSC_SIZE(ch) -#define TX4939_EBUSC_WIDTH(ch) \ - (16 >> ((__u32)(TX4939_EBUSC_CR(ch) >> 20) & 0x1)) - -/* SCLK0 = MSTCLK * 429/19 * 16/245 / 2 (14.745MHz for MST 20MHz) */ -#define TX4939_SCLK0(mst) \ - ((((mst) + 245/2) / 245UL * 429 * 16 + 19) / 19 / 2) - -void tx4939_wdt_init(void); -void tx4939_setup(void); -void tx4939_time_init(unsigned int tmrnr); -void tx4939_sio_init(unsigned int sclk, unsigned int cts_mask); -void tx4939_spi_init(int busid); -void tx4939_ethaddr_init(unsigned char *addr0, unsigned char *addr1); -int tx4939_report_pciclk(void); -void tx4939_report_pci1clk(void); -struct pci_dev; -int tx4939_pcic1_map_irq(const struct pci_dev *dev, u8 slot); -int tx4939_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); -void tx4939_setup_pcierr_irq(void); -void tx4939_irq_init(void); -int tx4939_irq(void); -void tx4939_mtd_init(int ch); -void tx4939_ata_init(void); -void tx4939_rtc_init(void); -void tx4939_ndfmc_init(unsigned int hold, unsigned int spw, - unsigned char ch_mask, unsigned char wide_mask); -void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1); -void tx4939_aclc_init(void); -void tx4939_sramc_init(void); -void tx4939_rng_init(void); - -#endif /* __ASM_TXX9_TX4939_H */ diff --git a/arch/mips/include/asm/txx9irq.h b/arch/mips/include/asm/txx9irq.h index 68a6650a4025..3875243bb56b 100644 --- a/arch/mips/include/asm/txx9irq.h +++ b/arch/mips/include/asm/txx9irq.h @@ -21,11 +21,7 @@ #endif #endif -#ifdef CONFIG_CPU_TX39XX -#define TXx9_MAX_IR 16 -#else #define TXx9_MAX_IR 32 -#endif void txx9_irq_init(unsigned long baseaddr); int txx9_irq(void); diff --git a/arch/mips/include/asm/txx9tmr.h b/arch/mips/include/asm/txx9tmr.h index 466a3def3866..a051b411368e 100644 --- a/arch/mips/include/asm/txx9tmr.h +++ b/arch/mips/include/asm/txx9tmr.h @@ -58,10 +58,6 @@ void txx9_clockevent_init(unsigned long baseaddr, int irq, unsigned int imbusclk); void txx9_tmr_init(unsigned long baseaddr); -#ifdef CONFIG_CPU_TX39XX -#define TXX9_TIMER_BITS 24 -#else #define TXX9_TIMER_BITS 32 -#endif #endif /* __ASM_TXX9TMR_H */ diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h index f8f74f9f5883..c0cede273c7c 100644 --- a/arch/mips/include/asm/uaccess.h +++ b/arch/mips/include/asm/uaccess.h @@ -19,6 +19,7 @@ #ifdef CONFIG_32BIT #define __UA_LIMIT 0x80000000UL +#define TASK_SIZE_MAX KSEG0 #define __UA_ADDR ".word" #define __UA_LA "la" @@ -33,6 +34,7 @@ extern u64 __ua_limit; #define __UA_LIMIT __ua_limit +#define TASK_SIZE_MAX XKSSEG #define __UA_ADDR ".dword" #define __UA_LA "dla" @@ -42,50 +44,7 @@ extern u64 __ua_limit; #endif /* CONFIG_64BIT */ -/* - * Is a address valid? This does a straightforward calculation rather - * than tests. - * - * Address valid if: - * - "addr" doesn't have any high-bits set - * - AND "size" doesn't have any high-bits set - * - AND "addr+size" doesn't have any high-bits set - * - OR we are in kernel mode. - * - * __ua_size() is a trick to avoid runtime checking of positive constant - * sizes; for those we already know at compile time that the size is ok. - */ -#define __ua_size(size) \ - ((__builtin_constant_p(size) && (signed long) (size) > 0) ? 0 : (size)) - -/* - * access_ok: - Checks if a user space pointer is valid - * @addr: User space pointer to start of block to check - * @size: Size of block to check - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * Checks if a pointer to a block of memory in user space is valid. - * - * Returns true (nonzero) if the memory block may be valid, false (zero) - * if it is definitely invalid. - * - * Note that, depending on architecture, this function probably just - * checks that the pointer is in the user space range - after calling - * this function, memory access functions may still return -EFAULT. - */ - -static inline int __access_ok(const void __user *p, unsigned long size) -{ - unsigned long addr = (unsigned long)p; - unsigned long end = addr + size - !!size; - - return (__UA_LIMIT & (addr | end | __ua_size(size))) == 0; -} - -#define access_ok(addr, size) \ - likely(__access_ok((addr), (size))) +#include <asm-generic/access_ok.h> /* * put_user: - Write a simple value into user space. @@ -296,8 +255,6 @@ struct __large_struct { unsigned long buf[100]; }; (val) = __gu_tmp.t; \ } -#define HAVE_GET_KERNEL_NOFAULT - #define __get_kernel_nofault(dst, src, type, err_label) \ do { \ int __gu_err; \ diff --git a/arch/mips/include/asm/unaligned-emul.h b/arch/mips/include/asm/unaligned-emul.h index 2022b18944b9..9af0f4d3d288 100644 --- a/arch/mips/include/asm/unaligned-emul.h +++ b/arch/mips/include/asm/unaligned-emul.h @@ -20,8 +20,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -41,8 +41,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -74,10 +74,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -102,8 +102,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -125,8 +125,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -145,8 +145,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -178,10 +178,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -223,14 +223,14 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ - STR(PTR)"\t5b, 11b\n\t" \ - STR(PTR)"\t6b, 11b\n\t" \ - STR(PTR)"\t7b, 11b\n\t" \ - STR(PTR)"\t8b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t5b, 11b\n\t" \ + STR(PTR_WD)"\t6b, 11b\n\t" \ + STR(PTR_WD)"\t7b, 11b\n\t" \ + STR(PTR_WD)"\t8b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -255,8 +255,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT));\ @@ -276,8 +276,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT)); \ @@ -296,8 +296,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT)); \ @@ -325,10 +325,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT) \ @@ -365,14 +365,14 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ - STR(PTR)"\t5b, 11b\n\t" \ - STR(PTR)"\t6b, 11b\n\t" \ - STR(PTR)"\t7b, 11b\n\t" \ - STR(PTR)"\t8b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t5b, 11b\n\t" \ + STR(PTR_WD)"\t6b, 11b\n\t" \ + STR(PTR_WD)"\t7b, 11b\n\t" \ + STR(PTR_WD)"\t8b, 11b\n\t" \ ".previous" \ : "=&r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT) \ @@ -398,8 +398,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -419,8 +419,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -452,10 +452,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -481,8 +481,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -504,8 +504,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -524,8 +524,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -557,10 +557,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -602,14 +602,14 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ - STR(PTR)"\t5b, 11b\n\t" \ - STR(PTR)"\t6b, 11b\n\t" \ - STR(PTR)"\t7b, 11b\n\t" \ - STR(PTR)"\t8b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t5b, 11b\n\t" \ + STR(PTR_WD)"\t6b, 11b\n\t" \ + STR(PTR_WD)"\t7b, 11b\n\t" \ + STR(PTR_WD)"\t8b, 11b\n\t" \ ".previous" \ : "=&r" (value), "=r" (res) \ : "r" (addr), "i" (-EFAULT)); \ @@ -632,8 +632,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT));\ @@ -653,8 +653,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT)); \ @@ -673,8 +673,8 @@ do { \ "j\t3b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 4b\n\t" \ - STR(PTR)"\t2b, 4b\n\t" \ + STR(PTR_WD)"\t1b, 4b\n\t" \ + STR(PTR_WD)"\t2b, 4b\n\t" \ ".previous" \ : "=r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT)); \ @@ -703,10 +703,10 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ ".previous" \ : "=&r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT) \ @@ -743,14 +743,14 @@ do { \ "j\t10b\n\t" \ ".previous\n\t" \ ".section\t__ex_table,\"a\"\n\t" \ - STR(PTR)"\t1b, 11b\n\t" \ - STR(PTR)"\t2b, 11b\n\t" \ - STR(PTR)"\t3b, 11b\n\t" \ - STR(PTR)"\t4b, 11b\n\t" \ - STR(PTR)"\t5b, 11b\n\t" \ - STR(PTR)"\t6b, 11b\n\t" \ - STR(PTR)"\t7b, 11b\n\t" \ - STR(PTR)"\t8b, 11b\n\t" \ + STR(PTR_WD)"\t1b, 11b\n\t" \ + STR(PTR_WD)"\t2b, 11b\n\t" \ + STR(PTR_WD)"\t3b, 11b\n\t" \ + STR(PTR_WD)"\t4b, 11b\n\t" \ + STR(PTR_WD)"\t5b, 11b\n\t" \ + STR(PTR_WD)"\t6b, 11b\n\t" \ + STR(PTR_WD)"\t7b, 11b\n\t" \ + STR(PTR_WD)"\t8b, 11b\n\t" \ ".previous" \ : "=&r" (res) \ : "r" (value), "r" (addr), "i" (-EFAULT) \ diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h index c2196b1b6604..25a5253db7f4 100644 --- a/arch/mips/include/asm/unistd.h +++ b/arch/mips/include/asm/unistd.h @@ -50,6 +50,8 @@ # ifdef CONFIG_32BIT # define __ARCH_WANT_STAT64 # define __ARCH_WANT_SYS_TIME32 +# else +# define __ARCH_WANT_COMPAT_STAT # endif # ifdef CONFIG_MIPS32_O32 # define __ARCH_WANT_SYS_TIME32 diff --git a/arch/mips/include/asm/vermagic.h b/arch/mips/include/asm/vermagic.h index 0904de0b5e09..7645f77c8272 100644 --- a/arch/mips/include/asm/vermagic.h +++ b/arch/mips/include/asm/vermagic.h @@ -22,10 +22,6 @@ #define MODULE_PROC_FAMILY "MIPS64_R6 " #elif defined CONFIG_CPU_R3000 #define MODULE_PROC_FAMILY "R3000 " -#elif defined CONFIG_CPU_TX39XX -#define MODULE_PROC_FAMILY "TX39XX " -#elif defined CONFIG_CPU_VR41XX -#define MODULE_PROC_FAMILY "VR41XX " #elif defined CONFIG_CPU_R4300 #define MODULE_PROC_FAMILY "R4300 " #elif defined CONFIG_CPU_R4X00 diff --git a/arch/mips/include/asm/vr41xx/capcella.h b/arch/mips/include/asm/vr41xx/capcella.h deleted file mode 100644 index d45a33969951..000000000000 --- a/arch/mips/include/asm/vr41xx/capcella.h +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * capcella.h, Include file for ZAO Networks Capcella. - * - * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __ZAO_CAPCELLA_H -#define __ZAO_CAPCELLA_H - -#include <asm/vr41xx/irq.h> - -/* - * General-Purpose I/O Pin Number - */ -#define PC104PLUS_INTA_PIN 2 -#define PC104PLUS_INTB_PIN 3 -#define PC104PLUS_INTC_PIN 4 -#define PC104PLUS_INTD_PIN 5 - -/* - * Interrupt Number - */ -#define RTL8139_1_IRQ GIU_IRQ(PC104PLUS_INTC_PIN) -#define RTL8139_2_IRQ GIU_IRQ(PC104PLUS_INTD_PIN) -#define PC104PLUS_INTA_IRQ GIU_IRQ(PC104PLUS_INTA_PIN) -#define PC104PLUS_INTB_IRQ GIU_IRQ(PC104PLUS_INTB_PIN) -#define PC104PLUS_INTC_IRQ GIU_IRQ(PC104PLUS_INTC_PIN) -#define PC104PLUS_INTD_IRQ GIU_IRQ(PC104PLUS_INTD_PIN) - -#endif /* __ZAO_CAPCELLA_H */ diff --git a/arch/mips/include/asm/vr41xx/giu.h b/arch/mips/include/asm/vr41xx/giu.h deleted file mode 100644 index 0211fa89897a..000000000000 --- a/arch/mips/include/asm/vr41xx/giu.h +++ /dev/null @@ -1,41 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Include file for NEC VR4100 series General-purpose I/O Unit. - * - * Copyright (C) 2005-2009 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __NEC_VR41XX_GIU_H -#define __NEC_VR41XX_GIU_H - -/* - * NEC VR4100 series GIU platform device IDs. - */ -enum { - GPIO_50PINS_PULLUPDOWN, - GPIO_36PINS, - GPIO_48PINS_EDGE_SELECT, -}; - -typedef enum { - IRQ_TRIGGER_LEVEL, - IRQ_TRIGGER_EDGE, - IRQ_TRIGGER_EDGE_FALLING, - IRQ_TRIGGER_EDGE_RISING, -} irq_trigger_t; - -typedef enum { - IRQ_SIGNAL_THROUGH, - IRQ_SIGNAL_HOLD, -} irq_signal_t; - -extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger, - irq_signal_t signal); - -typedef enum { - IRQ_LEVEL_LOW, - IRQ_LEVEL_HIGH, -} irq_level_t; - -extern void vr41xx_set_irq_level(unsigned int pin, irq_level_t level); - -#endif /* __NEC_VR41XX_GIU_H */ diff --git a/arch/mips/include/asm/vr41xx/irq.h b/arch/mips/include/asm/vr41xx/irq.h deleted file mode 100644 index 2f3d552f9566..000000000000 --- a/arch/mips/include/asm/vr41xx/irq.h +++ /dev/null @@ -1,97 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * include/asm-mips/vr41xx/irq.h - * - * Interrupt numbers for NEC VR4100 series. - * - * Copyright (C) 1999 Michael Klar - * Copyright (C) 2001, 2002 Paul Mundt - * Copyright (C) 2002 MontaVista Software, Inc. - * Copyright (C) 2002 TimeSys Corp. - * Copyright (C) 2003-2006 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __NEC_VR41XX_IRQ_H -#define __NEC_VR41XX_IRQ_H - -/* - * CPU core Interrupt Numbers - */ -#define MIPS_CPU_IRQ_BASE 0 -#define MIPS_CPU_IRQ(x) (MIPS_CPU_IRQ_BASE + (x)) -#define MIPS_SOFTINT0_IRQ MIPS_CPU_IRQ(0) -#define MIPS_SOFTINT1_IRQ MIPS_CPU_IRQ(1) -#define INT0_IRQ MIPS_CPU_IRQ(2) -#define INT1_IRQ MIPS_CPU_IRQ(3) -#define INT2_IRQ MIPS_CPU_IRQ(4) -#define INT3_IRQ MIPS_CPU_IRQ(5) -#define INT4_IRQ MIPS_CPU_IRQ(6) -#define TIMER_IRQ MIPS_CPU_IRQ(7) - -/* - * SYINT1 Interrupt Numbers - */ -#define SYSINT1_IRQ_BASE 8 -#define SYSINT1_IRQ(x) (SYSINT1_IRQ_BASE + (x)) -#define BATTRY_IRQ SYSINT1_IRQ(0) -#define POWER_IRQ SYSINT1_IRQ(1) -#define RTCLONG1_IRQ SYSINT1_IRQ(2) -#define ELAPSEDTIME_IRQ SYSINT1_IRQ(3) -/* RFU */ -#define PIU_IRQ SYSINT1_IRQ(5) -#define AIU_IRQ SYSINT1_IRQ(6) -#define KIU_IRQ SYSINT1_IRQ(7) -#define GIUINT_IRQ SYSINT1_IRQ(8) -#define SIU_IRQ SYSINT1_IRQ(9) -#define BUSERR_IRQ SYSINT1_IRQ(10) -#define SOFTINT_IRQ SYSINT1_IRQ(11) -#define CLKRUN_IRQ SYSINT1_IRQ(12) -#define DOZEPIU_IRQ SYSINT1_IRQ(13) -#define SYSINT1_IRQ_LAST DOZEPIU_IRQ - -/* - * SYSINT2 Interrupt Numbers - */ -#define SYSINT2_IRQ_BASE 24 -#define SYSINT2_IRQ(x) (SYSINT2_IRQ_BASE + (x)) -#define RTCLONG2_IRQ SYSINT2_IRQ(0) -#define LED_IRQ SYSINT2_IRQ(1) -#define HSP_IRQ SYSINT2_IRQ(2) -#define TCLOCK_IRQ SYSINT2_IRQ(3) -#define FIR_IRQ SYSINT2_IRQ(4) -#define CEU_IRQ SYSINT2_IRQ(4) /* same number as FIR_IRQ */ -#define DSIU_IRQ SYSINT2_IRQ(5) -#define PCI_IRQ SYSINT2_IRQ(6) -#define SCU_IRQ SYSINT2_IRQ(7) -#define CSI_IRQ SYSINT2_IRQ(8) -#define BCU_IRQ SYSINT2_IRQ(9) -#define ETHERNET_IRQ SYSINT2_IRQ(10) -#define SYSINT2_IRQ_LAST ETHERNET_IRQ - -/* - * GIU Interrupt Numbers - */ -#define GIU_IRQ_BASE 40 -#define GIU_IRQ(x) (GIU_IRQ_BASE + (x)) /* IRQ 40-71 */ -#define GIU_IRQ_LAST GIU_IRQ(31) - -/* - * VRC4173 Interrupt Numbers - */ -#define VRC4173_IRQ_BASE 72 -#define VRC4173_IRQ(x) (VRC4173_IRQ_BASE + (x)) -#define VRC4173_USB_IRQ VRC4173_IRQ(0) -#define VRC4173_PCMCIA2_IRQ VRC4173_IRQ(1) -#define VRC4173_PCMCIA1_IRQ VRC4173_IRQ(2) -#define VRC4173_PS2CH2_IRQ VRC4173_IRQ(3) -#define VRC4173_PS2CH1_IRQ VRC4173_IRQ(4) -#define VRC4173_PIU_IRQ VRC4173_IRQ(5) -#define VRC4173_AIU_IRQ VRC4173_IRQ(6) -#define VRC4173_KIU_IRQ VRC4173_IRQ(7) -#define VRC4173_GIU_IRQ VRC4173_IRQ(8) -#define VRC4173_AC97_IRQ VRC4173_IRQ(9) -#define VRC4173_AC97INT1_IRQ VRC4173_IRQ(10) -/* RFU */ -#define VRC4173_DOZEPIU_IRQ VRC4173_IRQ(13) -#define VRC4173_IRQ_LAST VRC4173_DOZEPIU_IRQ - -#endif /* __NEC_VR41XX_IRQ_H */ diff --git a/arch/mips/include/asm/vr41xx/mpc30x.h b/arch/mips/include/asm/vr41xx/mpc30x.h deleted file mode 100644 index 9f977e18d72f..000000000000 --- a/arch/mips/include/asm/vr41xx/mpc30x.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * mpc30x.h, Include file for Victor MP-C303/304. - * - * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __VICTOR_MPC30X_H -#define __VICTOR_MPC30X_H - -#include <asm/vr41xx/irq.h> - -/* - * General-Purpose I/O Pin Number - */ -#define VRC4173_PIN 1 -#define MQ200_PIN 4 - -/* - * Interrupt Number - */ -#define VRC4173_CASCADE_IRQ GIU_IRQ(VRC4173_PIN) -#define MQ200_IRQ GIU_IRQ(MQ200_PIN) - -#endif /* __VICTOR_MPC30X_H */ diff --git a/arch/mips/include/asm/vr41xx/pci.h b/arch/mips/include/asm/vr41xx/pci.h deleted file mode 100644 index ad93b5e89017..000000000000 --- a/arch/mips/include/asm/vr41xx/pci.h +++ /dev/null @@ -1,77 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Include file for NEC VR4100 series PCI Control Unit. - * - * Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __NEC_VR41XX_PCI_H -#define __NEC_VR41XX_PCI_H - -#define PCI_MASTER_ADDRESS_MASK 0x7fffffffU - -struct pci_master_address_conversion { - uint32_t bus_base_address; - uint32_t address_mask; - uint32_t pci_base_address; -}; - -struct pci_target_address_conversion { - uint32_t address_mask; - uint32_t bus_base_address; -}; - -typedef enum { - CANNOT_LOCK_FROM_DEVICE, - CAN_LOCK_FROM_DEVICE, -} pci_exclusive_access_t; - -struct pci_mailbox_address { - uint32_t base_address; -}; - -struct pci_target_address_window { - uint32_t base_address; -}; - -typedef enum { - PCI_ARBITRATION_MODE_FAIR, - PCI_ARBITRATION_MODE_ALTERNATE_0, - PCI_ARBITRATION_MODE_ALTERNATE_B, -} pci_arbiter_priority_control_t; - -typedef enum { - PCI_TAKE_AWAY_GNT_DISABLE, - PCI_TAKE_AWAY_GNT_ENABLE, -} pci_take_away_gnt_mode_t; - -struct pci_controller_unit_setup { - struct pci_master_address_conversion *master_memory1; - struct pci_master_address_conversion *master_memory2; - - struct pci_target_address_conversion *target_memory1; - struct pci_target_address_conversion *target_memory2; - - struct pci_master_address_conversion *master_io; - - pci_exclusive_access_t exclusive_access; - - uint32_t pci_clock_max; - uint8_t wait_time_limit_from_irdy_to_trdy; /* Only VR4122 is supported */ - - struct pci_mailbox_address *mailbox; - struct pci_target_address_window *target_window1; - struct pci_target_address_window *target_window2; - - uint8_t master_latency_timer; - uint8_t retry_limit; - - pci_arbiter_priority_control_t arbiter_priority_control; - pci_take_away_gnt_mode_t take_away_gnt_mode; - - struct resource *mem_resource; - struct resource *io_resource; -}; - -extern void vr41xx_pciu_setup(struct pci_controller_unit_setup *setup); - -#endif /* __NEC_VR41XX_PCI_H */ diff --git a/arch/mips/include/asm/vr41xx/siu.h b/arch/mips/include/asm/vr41xx/siu.h deleted file mode 100644 index e920cd2cf8b2..000000000000 --- a/arch/mips/include/asm/vr41xx/siu.h +++ /dev/null @@ -1,45 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Include file for NEC VR4100 series Serial Interface Unit. - * - * Copyright (C) 2005-2008 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __NEC_VR41XX_SIU_H -#define __NEC_VR41XX_SIU_H - -#define SIU_PORTS_MAX 2 - -typedef enum { - SIU_INTERFACE_RS232C, - SIU_INTERFACE_IRDA, -} siu_interface_t; - -extern void vr41xx_select_siu_interface(siu_interface_t interface); - -typedef enum { - SIU_USE_IRDA, - FIR_USE_IRDA, -} irda_use_t; - -extern void vr41xx_use_irda(irda_use_t use); - -typedef enum { - SHARP_IRDA, - TEMIC_IRDA, - HP_IRDA, -} irda_module_t; - -typedef enum { - IRDA_TX_1_5MBPS, - IRDA_TX_4MBPS, -} irda_speed_t; - -extern void vr41xx_select_irda_module(irda_module_t module, irda_speed_t speed); - -#ifdef CONFIG_SERIAL_VR41XX_CONSOLE -extern void vr41xx_siu_early_setup(struct uart_port *port); -#else -static inline void vr41xx_siu_early_setup(struct uart_port *port) {} -#endif - -#endif /* __NEC_VR41XX_SIU_H */ diff --git a/arch/mips/include/asm/vr41xx/tb0219.h b/arch/mips/include/asm/vr41xx/tb0219.h deleted file mode 100644 index 01e96d6c2dbd..000000000000 --- a/arch/mips/include/asm/vr41xx/tb0219.h +++ /dev/null @@ -1,29 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * tb0219.h, Include file for TANBAC TB0219. - * - * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org> - * - * Modified for TANBAC TB0219: - * Copyright (C) 2003 Megasolution Inc. <matsu@megasolution.jp> - */ -#ifndef __TANBAC_TB0219_H -#define __TANBAC_TB0219_H - -#include <asm/vr41xx/irq.h> - -/* - * General-Purpose I/O Pin Number - */ -#define TB0219_PCI_SLOT1_PIN 2 -#define TB0219_PCI_SLOT2_PIN 3 -#define TB0219_PCI_SLOT3_PIN 4 - -/* - * Interrupt Number - */ -#define TB0219_PCI_SLOT1_IRQ GIU_IRQ(TB0219_PCI_SLOT1_PIN) -#define TB0219_PCI_SLOT2_IRQ GIU_IRQ(TB0219_PCI_SLOT2_PIN) -#define TB0219_PCI_SLOT3_IRQ GIU_IRQ(TB0219_PCI_SLOT3_PIN) - -#endif /* __TANBAC_TB0219_H */ diff --git a/arch/mips/include/asm/vr41xx/tb0226.h b/arch/mips/include/asm/vr41xx/tb0226.h deleted file mode 100644 index 64993d14916d..000000000000 --- a/arch/mips/include/asm/vr41xx/tb0226.h +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * tb0226.h, Include file for TANBAC TB0226. - * - * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __TANBAC_TB0226_H -#define __TANBAC_TB0226_H - -#include <asm/vr41xx/irq.h> - -/* - * General-Purpose I/O Pin Number - */ -#define GD82559_1_PIN 2 -#define GD82559_2_PIN 3 -#define UPD720100_INTA_PIN 4 -#define UPD720100_INTB_PIN 8 -#define UPD720100_INTC_PIN 13 - -/* - * Interrupt Number - */ -#define GD82559_1_IRQ GIU_IRQ(GD82559_1_PIN) -#define GD82559_2_IRQ GIU_IRQ(GD82559_2_PIN) -#define UPD720100_INTA_IRQ GIU_IRQ(UPD720100_INTA_PIN) -#define UPD720100_INTB_IRQ GIU_IRQ(UPD720100_INTB_PIN) -#define UPD720100_INTC_IRQ GIU_IRQ(UPD720100_INTC_PIN) - -#endif /* __TANBAC_TB0226_H */ diff --git a/arch/mips/include/asm/vr41xx/tb0287.h b/arch/mips/include/asm/vr41xx/tb0287.h deleted file mode 100644 index 3ddc913860d5..000000000000 --- a/arch/mips/include/asm/vr41xx/tb0287.h +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * tb0287.h, Include file for TANBAC TB0287 mini-ITX board. - * - * Copyright (C) 2005 Media Lab Inc. <ito@mlb.co.jp> - * - * This code is largely based on tb0219.h. - */ -#ifndef __TANBAC_TB0287_H -#define __TANBAC_TB0287_H - -#include <asm/vr41xx/irq.h> - -/* - * General-Purpose I/O Pin Number - */ -#define TB0287_PCI_SLOT_PIN 2 -#define TB0287_SM501_PIN 3 -#define TB0287_SIL680A_PIN 8 -#define TB0287_RTL8110_PIN 13 - -/* - * Interrupt Number - */ -#define TB0287_PCI_SLOT_IRQ GIU_IRQ(TB0287_PCI_SLOT_PIN) -#define TB0287_SM501_IRQ GIU_IRQ(TB0287_SM501_PIN) -#define TB0287_SIL680A_IRQ GIU_IRQ(TB0287_SIL680A_PIN) -#define TB0287_RTL8110_IRQ GIU_IRQ(TB0287_RTL8110_PIN) - -#endif /* __TANBAC_TB0287_H */ diff --git a/arch/mips/include/asm/vr41xx/vr41xx.h b/arch/mips/include/asm/vr41xx/vr41xx.h deleted file mode 100644 index 9a4b36b756e2..000000000000 --- a/arch/mips/include/asm/vr41xx/vr41xx.h +++ /dev/null @@ -1,148 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * include/asm-mips/vr41xx/vr41xx.h - * - * Include file for NEC VR4100 series. - * - * Copyright (C) 1999 Michael Klar - * Copyright (C) 2001, 2002 Paul Mundt - * Copyright (C) 2002 MontaVista Software, Inc. - * Copyright (C) 2002 TimeSys Corp. - * Copyright (C) 2003-2008 Yoichi Yuasa <yuasa@linux-mips.org> - */ -#ifndef __NEC_VR41XX_H -#define __NEC_VR41XX_H - -#include <linux/interrupt.h> - -/* - * CPU Revision - */ -/* VR4122 0x00000c70-0x00000c72 */ -#define PRID_VR4122_REV1_0 0x00000c70 -#define PRID_VR4122_REV2_0 0x00000c70 -#define PRID_VR4122_REV2_1 0x00000c70 -#define PRID_VR4122_REV3_0 0x00000c71 -#define PRID_VR4122_REV3_1 0x00000c72 - -/* VR4181A 0x00000c73-0x00000c7f */ -#define PRID_VR4181A_REV1_0 0x00000c73 -#define PRID_VR4181A_REV1_1 0x00000c74 - -/* VR4131 0x00000c80-0x00000c83 */ -#define PRID_VR4131_REV1_2 0x00000c80 -#define PRID_VR4131_REV2_0 0x00000c81 -#define PRID_VR4131_REV2_1 0x00000c82 -#define PRID_VR4131_REV2_2 0x00000c83 - -/* VR4133 0x00000c84- */ -#define PRID_VR4133 0x00000c84 - -/* - * Bus Control Uint - */ -extern unsigned long vr41xx_calculate_clock_frequency(void); -extern unsigned long vr41xx_get_vtclock_frequency(void); -extern unsigned long vr41xx_get_tclock_frequency(void); - -/* - * Clock Mask Unit - */ -typedef enum { - PIU_CLOCK, - SIU_CLOCK, - AIU_CLOCK, - KIU_CLOCK, - FIR_CLOCK, - DSIU_CLOCK, - CSI_CLOCK, - PCIU_CLOCK, - HSP_CLOCK, - PCI_CLOCK, - CEU_CLOCK, - ETHER0_CLOCK, - ETHER1_CLOCK -} vr41xx_clock_t; - -extern void vr41xx_supply_clock(vr41xx_clock_t clock); -extern void vr41xx_mask_clock(vr41xx_clock_t clock); - -/* - * Interrupt Control Unit - */ -extern int vr41xx_set_intassign(unsigned int irq, unsigned char intassign); -extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int)); - -#define PIUINT_COMMAND 0x0040 -#define PIUINT_DATA 0x0020 -#define PIUINT_PAGE1 0x0010 -#define PIUINT_PAGE0 0x0008 -#define PIUINT_DATALOST 0x0004 -#define PIUINT_STATUSCHANGE 0x0001 - -extern void vr41xx_enable_piuint(uint16_t mask); -extern void vr41xx_disable_piuint(uint16_t mask); - -#define AIUINT_INPUT_DMAEND 0x0800 -#define AIUINT_INPUT_DMAHALT 0x0400 -#define AIUINT_INPUT_DATALOST 0x0200 -#define AIUINT_INPUT_DATA 0x0100 -#define AIUINT_OUTPUT_DMAEND 0x0008 -#define AIUINT_OUTPUT_DMAHALT 0x0004 -#define AIUINT_OUTPUT_NODATA 0x0002 - -extern void vr41xx_enable_aiuint(uint16_t mask); -extern void vr41xx_disable_aiuint(uint16_t mask); - -#define KIUINT_DATALOST 0x0004 -#define KIUINT_DATAREADY 0x0002 -#define KIUINT_SCAN 0x0001 - -extern void vr41xx_enable_kiuint(uint16_t mask); -extern void vr41xx_disable_kiuint(uint16_t mask); - -#define DSIUINT_CTS 0x0800 -#define DSIUINT_RXERR 0x0400 -#define DSIUINT_RX 0x0200 -#define DSIUINT_TX 0x0100 -#define DSIUINT_ALL 0x0f00 - -extern void vr41xx_enable_dsiuint(uint16_t mask); -extern void vr41xx_disable_dsiuint(uint16_t mask); - -#define FIRINT_UNIT 0x0010 -#define FIRINT_RX_DMAEND 0x0008 -#define FIRINT_RX_DMAHALT 0x0004 -#define FIRINT_TX_DMAEND 0x0002 -#define FIRINT_TX_DMAHALT 0x0001 - -extern void vr41xx_enable_firint(uint16_t mask); -extern void vr41xx_disable_firint(uint16_t mask); - -extern void vr41xx_enable_pciint(void); -extern void vr41xx_disable_pciint(void); - -extern void vr41xx_enable_scuint(void); -extern void vr41xx_disable_scuint(void); - -#define CSIINT_TX_DMAEND 0x0040 -#define CSIINT_TX_DMAHALT 0x0020 -#define CSIINT_TX_DATA 0x0010 -#define CSIINT_TX_FIFOEMPTY 0x0008 -#define CSIINT_RX_DMAEND 0x0004 -#define CSIINT_RX_DMAHALT 0x0002 -#define CSIINT_RX_FIFOEMPTY 0x0001 - -extern void vr41xx_enable_csiint(uint16_t mask); -extern void vr41xx_disable_csiint(uint16_t mask); - -extern void vr41xx_enable_bcuint(void); -extern void vr41xx_disable_bcuint(void); - -#ifdef CONFIG_SERIAL_VR41XX_CONSOLE -extern void vr41xx_siu_setup(void); -#else -static inline void vr41xx_siu_setup(void) {} -#endif - -#endif /* __NEC_VR41XX_H */ diff --git a/arch/mips/include/asm/war.h b/arch/mips/include/asm/war.h deleted file mode 100644 index 21443f096238..000000000000 --- a/arch/mips/include/asm/war.h +++ /dev/null @@ -1,73 +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) 2002, 2004, 2007 by Ralf Baechle - * Copyright (C) 2007 Maciej W. Rozycki - */ -#ifndef _ASM_WAR_H -#define _ASM_WAR_H - -/* - * Work around certain R4000 CPU errata (as implemented by GCC): - * - * - A double-word or a variable shift may give an incorrect result - * if executed immediately after starting an integer division: - * "MIPS R4000PC/SC Errata, Processor Revision 2.2 and 3.0", - * erratum #28 - * "MIPS R4000MC Errata, Processor Revision 2.2 and 3.0", erratum - * #19 - * - * - A double-word or a variable shift may give an incorrect result - * if executed while an integer multiplication is in progress: - * "MIPS R4000PC/SC Errata, Processor Revision 2.2 and 3.0", - * errata #16 & #28 - * - * - An integer division may give an incorrect result if started in - * a delay slot of a taken branch or a jump: - * "MIPS R4000PC/SC Errata, Processor Revision 2.2 and 3.0", - * erratum #52 - */ -#ifdef CONFIG_CPU_R4000_WORKAROUNDS -#define R4000_WAR 1 -#else -#define R4000_WAR 0 -#endif - -/* - * Work around certain R4400 CPU errata (as implemented by GCC): - * - * - A double-word or a variable shift may give an incorrect result - * if executed immediately after starting an integer division: - * "MIPS R4400MC Errata, Processor Revision 1.0", erratum #10 - * "MIPS R4400MC Errata, Processor Revision 2.0 & 3.0", erratum #4 - */ -#ifdef CONFIG_CPU_R4400_WORKAROUNDS -#define R4400_WAR 1 -#else -#define R4400_WAR 0 -#endif - -/* - * Work around the "daddi" and "daddiu" CPU errata: - * - * - The `daddi' instruction fails to trap on overflow. - * "MIPS R4000PC/SC Errata, Processor Revision 2.2 and 3.0", - * erratum #23 - * - * - The `daddiu' instruction can produce an incorrect result. - * "MIPS R4000PC/SC Errata, Processor Revision 2.2 and 3.0", - * erratum #41 - * "MIPS R4000MC Errata, Processor Revision 2.2 and 3.0", erratum - * #15 - * "MIPS R4400PC/SC Errata, Processor Revision 1.0", erratum #7 - * "MIPS R4400MC Errata, Processor Revision 1.0", erratum #5 - */ -#ifdef CONFIG_CPU_DADDI_WORKAROUNDS -#define DADDI_WAR 1 -#else -#define DADDI_WAR 0 -#endif - -#endif /* _ASM_WAR_H */ |