Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

13 files changed, 533 insertions, 11 deletions

diff --git a/arch/mips/include/asm/octeon/cvmx-address.h b/arch/mips/include/asm/octeon/cvmx-address.h
index e2d874e681f6..e4444f8c4a61 100644
--- a/arch/mips/include/asm/octeon/cvmx-address.h
+++ b/arch/mips/include/asm/octeon/cvmx-address.h
@@ -104,6 +104,7 @@ typedef enum {
 typedef union {
 
 	uint64_t u64;
+#ifdef __BIG_ENDIAN_BITFIELD
 	/* mapped or unmapped virtual address */
 	struct {
 		uint64_t R:2;
@@ -202,6 +203,72 @@ typedef union {
 		uint64_t didspace:24;
 		uint64_t unused:40;
 	} sfilldidspace;
+#else
+	struct {
+		uint64_t offset:62;
+		uint64_t R:2;
+	} sva;
+
+	struct {
+		uint64_t offset:31;
+		uint64_t zeroes:33;
+	} suseg;
+
+	struct {
+		uint64_t offset:29;
+		uint64_t sp:2;
+		uint64_t ones:33;
+	} sxkseg;
+
+	struct {
+		uint64_t pa:49;
+		uint64_t mbz:10;
+		uint64_t cca:3;
+		uint64_t R:2;
+	} sxkphys;
+
+	struct {
+		uint64_t offset:36;
+		uint64_t unaddr:4;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t mbz:15;
+	} sphys;
+
+	struct {
+		uint64_t offset:36;
+		uint64_t unaddr:4;
+		uint64_t zeroes:24;
+	} smem;
+
+	struct {
+		uint64_t offset:36;
+		uint64_t unaddr:4;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t mbz:13;
+		uint64_t mem_region:2;
+	} sio;
+
+	struct {
+		uint64_t addr:13;
+		cvmx_add_win_dec_t csrdec:2;
+		uint64_t ones:49;
+	} sscr;
+
+	struct {
+		uint64_t addr:7;
+		uint64_t type:3;
+		uint64_t unused2:3;
+		uint64_t csrdec:2;
+		uint64_t ones:49;
+	} sdma;
+
+	struct {
+		uint64_t unused:40;
+		uint64_t didspace:24;
+	} sfilldidspace;
+#endif
 
 } cvmx_addr_t;
 
diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
index 2298199a287e..c373d95b5e2c 100644
--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
@@ -53,6 +53,7 @@
  * to 0.
  */
 struct cvmx_bootinfo {
+#ifdef __BIG_ENDIAN_BITFIELD
 	uint32_t major_version;
 	uint32_t minor_version;
 
@@ -123,6 +124,60 @@ struct cvmx_bootinfo {
 	 */
 	uint64_t fdt_addr;
 #endif
+#else				/* __BIG_ENDIAN */
+	/*
+	 * Little-Endian: When the CPU mode is switched to
+	 * little-endian, the view of the structure has some of the
+	 * fields swapped.
+	 */
+	uint32_t minor_version;
+	uint32_t major_version;
+
+	uint64_t stack_top;
+	uint64_t heap_base;
+	uint64_t heap_end;
+	uint64_t desc_vaddr;
+
+	uint32_t stack_size;
+	uint32_t exception_base_addr;
+
+	uint32_t core_mask;
+	uint32_t flags;
+
+	uint32_t phy_mem_desc_addr;
+	uint32_t dram_size;
+
+	uint32_t eclock_hz;
+	uint32_t debugger_flags_base_addr;
+
+	uint32_t reserved0;
+	uint32_t dclock_hz;
+
+	uint8_t reserved3;
+	uint8_t reserved2;
+	uint16_t reserved1;
+	uint8_t board_rev_minor;
+	uint8_t board_rev_major;
+	uint16_t board_type;
+
+	char board_serial_number[CVMX_BOOTINFO_OCTEON_SERIAL_LEN];
+	uint8_t mac_addr_base[6];
+	uint8_t mac_addr_count;
+	uint8_t pad[5];
+
+#if (CVMX_BOOTINFO_MIN_VER >= 1)
+	uint64_t compact_flash_common_base_addr;
+	uint64_t compact_flash_attribute_base_addr;
+	uint64_t led_display_base_addr;
+#endif
+#if (CVMX_BOOTINFO_MIN_VER >= 2)
+	uint32_t config_flags;
+	uint32_t dfa_ref_clock_hz;
+#endif
+#if (CVMX_BOOTINFO_MIN_VER >= 3)
+	uint64_t fdt_addr;
+#endif
+#endif
 };
 
 #define CVMX_BOOTINFO_CFG_FLAG_PCI_HOST			(1ull << 0)
diff --git a/arch/mips/include/asm/octeon/cvmx-bootmem.h b/arch/mips/include/asm/octeon/cvmx-bootmem.h
index 352f1dc2508b..374562507d0b 100644
--- a/arch/mips/include/asm/octeon/cvmx-bootmem.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootmem.h
@@ -95,6 +95,7 @@ struct cvmx_bootmem_named_block_desc {
  * positions for backwards compatibility.
  */
 struct cvmx_bootmem_desc {
+#if defined(__BIG_ENDIAN_BITFIELD) || defined(CVMX_BUILD_FOR_LINUX_HOST)
 	/* spinlock to control access to list */
 	uint32_t lock;
 	/* flags for indicating various conditions */
@@ -120,7 +121,20 @@ struct cvmx_bootmem_desc {
 	uint32_t named_block_name_len;
 	/* address of named memory block descriptors */
 	uint64_t named_block_array_addr;
+#else                           /* __LITTLE_ENDIAN */
+	uint32_t flags;
+	uint32_t lock;
+	uint64_t head_addr;
 
+	uint32_t minor_version;
+	uint32_t major_version;
+	uint64_t app_data_addr;
+	uint64_t app_data_size;
+
+	uint32_t named_block_name_len;
+	uint32_t named_block_num_blocks;
+	uint64_t named_block_array_addr;
+#endif
 };
 
 /**
diff --git a/arch/mips/include/asm/octeon/cvmx-fau.h b/arch/mips/include/asm/octeon/cvmx-fau.h
index ef98f7fc102f..dafeae300c97 100644
--- a/arch/mips/include/asm/octeon/cvmx-fau.h
+++ b/arch/mips/include/asm/octeon/cvmx-fau.h
@@ -105,6 +105,16 @@ typedef union {
 	} s;
 } cvmx_fau_async_tagwait_result_t;
 
+#ifdef __BIG_ENDIAN_BITFIELD
+#define SWIZZLE_8  0
+#define SWIZZLE_16 0
+#define SWIZZLE_32 0
+#else
+#define SWIZZLE_8  0x7
+#define SWIZZLE_16 0x6
+#define SWIZZLE_32 0x4
+#endif
+
 /**
  * Builds a store I/O address for writing to the FAU
  *
@@ -175,6 +185,7 @@ static inline int64_t cvmx_fau_fetch_and_add64(cvmx_fau_reg_64_t reg,
 static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg,
 					       int32_t value)
 {
+	reg ^= SWIZZLE_32;
 	return cvmx_read64_int32(__cvmx_fau_atomic_address(0, reg, value));
 }
 
@@ -189,6 +200,7 @@ static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg,
 static inline int16_t cvmx_fau_fetch_and_add16(cvmx_fau_reg_16_t reg,
 					       int16_t value)
 {
+	reg ^= SWIZZLE_16;
 	return cvmx_read64_int16(__cvmx_fau_atomic_address(0, reg, value));
 }
 
@@ -201,6 +213,7 @@ static inline int16_t cvmx_fau_fetch_and_add16(cvmx_fau_reg_16_t reg,
  */
 static inline int8_t cvmx_fau_fetch_and_add8(cvmx_fau_reg_8_t reg, int8_t value)
 {
+	reg ^= SWIZZLE_8;
 	return cvmx_read64_int8(__cvmx_fau_atomic_address(0, reg, value));
 }
 
@@ -247,6 +260,7 @@ cvmx_fau_tagwait_fetch_and_add32(cvmx_fau_reg_32_t reg, int32_t value)
 		uint64_t i32;
 		cvmx_fau_tagwait32_t t;
 	} result;
+	reg ^= SWIZZLE_32;
 	result.i32 =
 	    cvmx_read64_int32(__cvmx_fau_atomic_address(1, reg, value));
 	return result.t;
@@ -270,6 +284,7 @@ cvmx_fau_tagwait_fetch_and_add16(cvmx_fau_reg_16_t reg, int16_t value)
 		uint64_t i16;
 		cvmx_fau_tagwait16_t t;
 	} result;
+	reg ^= SWIZZLE_16;
 	result.i16 =
 	    cvmx_read64_int16(__cvmx_fau_atomic_address(1, reg, value));
 	return result.t;
@@ -292,6 +307,7 @@ cvmx_fau_tagwait_fetch_and_add8(cvmx_fau_reg_8_t reg, int8_t value)
 		uint64_t i8;
 		cvmx_fau_tagwait8_t t;
 	} result;
+	reg ^= SWIZZLE_8;
 	result.i8 = cvmx_read64_int8(__cvmx_fau_atomic_address(1, reg, value));
 	return result.t;
 }
@@ -521,6 +537,7 @@ static inline void cvmx_fau_atomic_add64(cvmx_fau_reg_64_t reg, int64_t value)
  */
 static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
 {
+	reg ^= SWIZZLE_32;
 	cvmx_write64_int32(__cvmx_fau_store_address(0, reg), value);
 }
 
@@ -533,6 +550,7 @@ static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
  */
 static inline void cvmx_fau_atomic_add16(cvmx_fau_reg_16_t reg, int16_t value)
 {
+	reg ^= SWIZZLE_16;
 	cvmx_write64_int16(__cvmx_fau_store_address(0, reg), value);
 }
 
@@ -544,6 +562,7 @@ static inline void cvmx_fau_atomic_add16(cvmx_fau_reg_16_t reg, int16_t value)
  */
 static inline void cvmx_fau_atomic_add8(cvmx_fau_reg_8_t reg, int8_t value)
 {
+	reg ^= SWIZZLE_8;
 	cvmx_write64_int8(__cvmx_fau_store_address(0, reg), value);
 }
 
@@ -568,6 +587,7 @@ static inline void cvmx_fau_atomic_write64(cvmx_fau_reg_64_t reg, int64_t value)
  */
 static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
 {
+	reg ^= SWIZZLE_32;
 	cvmx_write64_int32(__cvmx_fau_store_address(1, reg), value);
 }
 
@@ -580,6 +600,7 @@ static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
  */
 static inline void cvmx_fau_atomic_write16(cvmx_fau_reg_16_t reg, int16_t value)
 {
+	reg ^= SWIZZLE_16;
 	cvmx_write64_int16(__cvmx_fau_store_address(1, reg), value);
 }
 
@@ -591,6 +612,7 @@ static inline void cvmx_fau_atomic_write16(cvmx_fau_reg_16_t reg, int16_t value)
  */
 static inline void cvmx_fau_atomic_write8(cvmx_fau_reg_8_t reg, int8_t value)
 {
+	reg ^= SWIZZLE_8;
 	cvmx_write64_int8(__cvmx_fau_store_address(1, reg), value);
 }
 
diff --git a/arch/mips/include/asm/octeon/cvmx-fpa.h b/arch/mips/include/asm/octeon/cvmx-fpa.h
index aa26a2ce5a0e..c00501d0f7ae 100644
--- a/arch/mips/include/asm/octeon/cvmx-fpa.h
+++ b/arch/mips/include/asm/octeon/cvmx-fpa.h
@@ -49,6 +49,7 @@
 typedef union {
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * the (64-bit word) location in scratchpad to write
 		 * to (if len != 0)
@@ -63,6 +64,12 @@ typedef union {
 		 * the NCB bus.
 		 */
 		uint64_t addr:40;
+#else
+		uint64_t addr:40;
+		uint64_t did:8;
+		uint64_t len:8;
+		uint64_t scraddr:8;
+#endif
 	} s;
 } cvmx_fpa_iobdma_data_t;
 
diff --git a/arch/mips/include/asm/octeon/cvmx-l2c.h b/arch/mips/include/asm/octeon/cvmx-l2c.h
index 11c0a8fa8eb5..ddb429210a0e 100644
--- a/arch/mips/include/asm/octeon/cvmx-l2c.h
+++ b/arch/mips/include/asm/octeon/cvmx-l2c.h
@@ -53,12 +53,21 @@
 union cvmx_l2c_tag {
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved:28;
 		uint64_t V:1;		/* Line valid */
 		uint64_t D:1;		/* Line dirty */
 		uint64_t L:1;		/* Line locked */
 		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:32;	/* Phys mem (not all bits valid) */
+#else
+		uint64_t addr:32;	/* Phys mem (not all bits valid) */
+		uint64_t U:1;		/* Use, LRU eviction */
+		uint64_t L:1;		/* Line locked */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t V:1;		/* Line valid */
+		uint64_t reserved:28;
+#endif
 	} s;
 };
 
diff --git a/arch/mips/include/asm/octeon/cvmx-packet.h b/arch/mips/include/asm/octeon/cvmx-packet.h
index 38aefa1bab9d..895e93d682c2 100644
--- a/arch/mips/include/asm/octeon/cvmx-packet.h
+++ b/arch/mips/include/asm/octeon/cvmx-packet.h
@@ -39,6 +39,7 @@ union cvmx_buf_ptr {
 	void *ptr;
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* if set, invert the "free" pick of the overall
 		 * packet. HW always sets this bit to 0 on inbound
 		 * packet */
@@ -55,6 +56,13 @@ union cvmx_buf_ptr {
 		uint64_t size:16;
 		/* Pointer to the first byte of the data, NOT buffer */
 		uint64_t addr:40;
+#else
+	        uint64_t addr:40;
+	        uint64_t size:16;
+	        uint64_t pool:3;
+	        uint64_t back:4;
+	        uint64_t i:1;
+#endif
 	} s;
 };
 
diff --git a/arch/mips/include/asm/octeon/cvmx-pko.h b/arch/mips/include/asm/octeon/cvmx-pko.h
index f7d2a6718849..3da59bb8ce24 100644
--- a/arch/mips/include/asm/octeon/cvmx-pko.h
+++ b/arch/mips/include/asm/octeon/cvmx-pko.h
@@ -127,6 +127,7 @@ typedef struct {
 typedef union {
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Must CVMX_IO_SEG */
 		uint64_t mem_space:2;
 		/* Must be zero */
@@ -151,6 +152,17 @@ typedef union {
 		uint64_t queue:9;
 		/* Must be zero */
 		uint64_t reserved4:3;
+#else
+	        uint64_t reserved4:3;
+	        uint64_t queue:9;
+	        uint64_t port:9;
+	        uint64_t reserved3:15;
+	        uint64_t reserved2:4;
+	        uint64_t did:8;
+	        uint64_t is_io:1;
+	        uint64_t reserved:13;
+	        uint64_t mem_space:2;
+#endif
 	} s;
 } cvmx_pko_doorbell_address_t;
 
@@ -160,6 +172,7 @@ typedef union {
 typedef union {
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * The size of the reg1 operation - could be 8, 16,
 		 * 32, or 64 bits.
@@ -229,6 +242,24 @@ typedef union {
 		uint64_t segs:6;
 		/* Including L2, but no trailing CRC */
 		uint64_t total_bytes:16;
+#else
+	        uint64_t total_bytes:16;
+	        uint64_t segs:6;
+	        uint64_t dontfree:1;
+	        uint64_t ignore_i:1;
+	        uint64_t ipoffp1:7;
+	        uint64_t gather:1;
+	        uint64_t rsp:1;
+	        uint64_t wqp:1;
+	        uint64_t n2:1;
+	        uint64_t le:1;
+	        uint64_t reg0:11;
+	        uint64_t subone0:1;
+	        uint64_t reg1:11;
+	        uint64_t subone1:1;
+	        uint64_t size0:2;
+	        uint64_t size1:2;
+#endif
 	} s;
 } cvmx_pko_command_word0_t;
 
diff --git a/arch/mips/include/asm/octeon/cvmx-pow.h b/arch/mips/include/asm/octeon/cvmx-pow.h
index 2188e65afb86..d5565d758ddd 100644
--- a/arch/mips/include/asm/octeon/cvmx-pow.h
+++ b/arch/mips/include/asm/octeon/cvmx-pow.h
@@ -178,6 +178,7 @@ typedef enum {
 typedef union {
 	uint64_t u64;
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * Don't reschedule this entry. no_sched is used for
 		 * CVMX_POW_TAG_OP_SWTAG_DESCH and
@@ -217,6 +218,17 @@ typedef union {
 		 * CVMX_POW_TAG_OP_*_NSCHED
 		 */
 		uint64_t tag:32;
+#else
+		uint64_t tag:32;
+		uint64_t type:3;
+		uint64_t grp:4;
+		uint64_t qos:3;
+		uint64_t unused2:2;
+		cvmx_pow_tag_op_t op:4;
+		uint64_t index:13;
+		uint64_t unused:2;
+		uint64_t no_sched:1;
+#endif
 	} s;
 } cvmx_pow_tag_req_t;
 
@@ -230,6 +242,7 @@ typedef union {
      * Address for new work request loads (did<2:0> == 0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Mips64 address region. Should be CVMX_IO_SEG */
 		uint64_t mem_region:2;
 		/* Must be zero */
@@ -247,12 +260,22 @@ typedef union {
 		uint64_t wait:1;
 		/* Must be zero */
 		uint64_t reserved_0_2:3;
+#else
+		uint64_t reserved_0_2:3;
+		uint64_t wait:1;
+		uint64_t reserved_4_39:36;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t reserved_49_61:13;
+		uint64_t mem_region:2;
+#endif
 	} swork;
 
     /**
      * Address for loads to get POW internal status
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Mips64 address region. Should be CVMX_IO_SEG */
 		uint64_t mem_region:2;
 		/* Must be zero */
@@ -282,12 +305,25 @@ typedef union {
 		uint64_t get_wqp:1;
 		/* Must be zero */
 		uint64_t reserved_0_2:3;
+#else
+		uint64_t reserved_0_2:3;
+		uint64_t get_wqp:1;
+		uint64_t get_cur:1;
+		uint64_t get_rev:1;
+		uint64_t coreid:4;
+		uint64_t reserved_10_39:30;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t reserved_49_61:13;
+		uint64_t mem_region:2;
+#endif
 	} sstatus;
 
     /**
      * Address for memory loads to get POW internal state
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Mips64 address region. Should be CVMX_IO_SEG */
 		uint64_t mem_region:2;
 		/* Must be zero */
@@ -314,12 +350,24 @@ typedef union {
 		uint64_t get_wqp:1;
 		/* Must be zero */
 		uint64_t reserved_0_2:3;
+#else
+		uint64_t reserved_0_2:3;
+		uint64_t get_wqp:1;
+		uint64_t get_des:1;
+		uint64_t index:11;
+		uint64_t reserved_16_39:24;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t reserved_49_61:13;
+		uint64_t mem_region:2;
+#endif
 	} smemload;
 
     /**
      * Address for index/pointer loads
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Mips64 address region. Should be CVMX_IO_SEG */
 		uint64_t mem_region:2;
 		/* Must be zero */
@@ -366,6 +414,17 @@ typedef union {
 		uint64_t get_rmt:1;
 		/* Must be zero */
 		uint64_t reserved_0_2:3;
+#else
+		uint64_t reserved_0_2:3;
+		uint64_t get_rmt:1;
+		uint64_t get_des_get_tail:1;
+		uint64_t qosgrp:4;
+		uint64_t reserved_9_39:31;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t reserved_49_61:13;
+		uint64_t mem_region:2;
+#endif
 	} sindexload;
 
     /**
@@ -377,6 +436,7 @@ typedef union {
      * available.)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Mips64 address region. Should be CVMX_IO_SEG */
 		uint64_t mem_region:2;
 		/* Must be zero */
@@ -387,6 +447,13 @@ typedef union {
 		uint64_t did:8;
 		/* Must be zero */
 		uint64_t reserved_0_39:40;
+#else
+		uint64_t reserved_0_39:40;
+		uint64_t did:8;
+		uint64_t is_io:1;
+		uint64_t reserved_49_61:13;
+		uint64_t mem_region:2;
+#endif
 	} snull_rd;
 } cvmx_pow_load_addr_t;
 
@@ -401,6 +468,7 @@ typedef union {
      * Response to new work request loads
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * Set when no new work queue entry was returned.  *
 		 * If there was de-scheduled work, the HW will
@@ -419,12 +487,18 @@ typedef union {
 		uint64_t reserved_40_62:23;
 		/* 36 in O1 -- the work queue pointer */
 		uint64_t addr:40;
+#else
+		uint64_t addr:40;
+		uint64_t reserved_40_62:23;
+		uint64_t no_work:1;
+#endif
 	} s_work;
 
     /**
      * Result for a POW Status Load (when get_cur==0 and get_wqp==0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/* Set when there is a pending non-NULL SWTAG or
 		 * SWTAG_FULL, and the POW entry has not left the list
@@ -476,12 +550,32 @@ typedef union {
 		 *    AND pend_desched_switch) are set.
 		 */
 		uint64_t pend_tag:32;
+#else
+		uint64_t pend_tag:32;
+		uint64_t pend_type:2;
+		uint64_t reserved_34_35:2;
+		uint64_t pend_grp:4;
+		uint64_t pend_index:11;
+		uint64_t reserved_51:1;
+		uint64_t pend_nosched_clr:1;
+		uint64_t pend_null_rd:1;
+		uint64_t pend_new_work_wait:1;
+		uint64_t pend_new_work:1;
+		uint64_t pend_nosched:1;
+		uint64_t pend_desched_switch:1;
+		uint64_t pend_desched:1;
+		uint64_t pend_switch_null:1;
+		uint64_t pend_switch_full:1;
+		uint64_t pend_switch:1;
+		uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus0;
 
     /**
      * Result for a POW Status Load (when get_cur==0 and get_wqp==1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/*
 		 * Set when there is a pending non-NULL SWTAG or
@@ -529,6 +623,23 @@ typedef union {
 		uint64_t pend_grp:4;
 		/* This is the wqp when pend_nosched_clr is set. */
 		uint64_t pend_wqp:36;
+#else
+	        uint64_t pend_wqp:36;
+	        uint64_t pend_grp:4;
+	        uint64_t pend_index:11;
+	        uint64_t reserved_51:1;
+	        uint64_t pend_nosched_clr:1;
+	        uint64_t pend_null_rd:1;
+	        uint64_t pend_new_work_wait:1;
+	        uint64_t pend_new_work:1;
+	        uint64_t pend_nosched:1;
+	        uint64_t pend_desched_switch:1;
+	        uint64_t pend_desched:1;
+	        uint64_t pend_switch_null:1;
+	        uint64_t pend_switch_full:1;
+	        uint64_t pend_switch:1;
+	        uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus1;
 
     /**
@@ -536,6 +647,7 @@ typedef union {
      * get_rev==0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/*
 		 * Points to the next POW entry in the tag list when
@@ -573,12 +685,23 @@ typedef union {
 		 * SWTAG_DESCHED).
 		 */
 		uint64_t tag:32;
+#else
+	        uint64_t tag:32;
+	        uint64_t tag_type:2;
+	        uint64_t tail:1;
+	        uint64_t head:1;
+	        uint64_t grp:4;
+	        uint64_t index:11;
+	        uint64_t link_index:11;
+	        uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus2;
 
     /**
      * Result for a POW Status Load (when get_cur==1, get_wqp==0, and get_rev==1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/*
 		 * Points to the prior POW entry in the tag list when
@@ -617,6 +740,16 @@ typedef union {
 		 * SWTAG_DESCHED).
 		 */
 		uint64_t tag:32;
+#else
+	        uint64_t tag:32;
+	        uint64_t tag_type:2;
+	        uint64_t tail:1;
+	        uint64_t head:1;
+	        uint64_t grp:4;
+	        uint64_t index:11;
+	        uint64_t revlink_index:11;
+	        uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus3;
 
     /**
@@ -624,6 +757,7 @@ typedef union {
      * get_rev==0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/*
 		 * Points to the next POW entry in the tag list when
@@ -642,6 +776,13 @@ typedef union {
 		 * list entered on SWTAG_FULL).
 		 */
 		uint64_t wqp:36;
+#else
+	        uint64_t wqp:36;
+	        uint64_t grp:4;
+	        uint64_t index:11;
+	        uint64_t link_index:11;
+	        uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus4;
 
     /**
@@ -649,6 +790,7 @@ typedef union {
      * get_rev==1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_62_63:2;
 		/*
 		 * Points to the prior POW entry in the tag list when
@@ -669,12 +811,20 @@ typedef union {
 		 * list entered on SWTAG_FULL).
 		 */
 		uint64_t wqp:36;
+#else
+	        uint64_t wqp:36;
+	        uint64_t grp:4;
+	        uint64_t index:11;
+	        uint64_t revlink_index:11;
+	        uint64_t reserved_62_63:2;
+#endif
 	} s_sstatus5;
 
     /**
      * Result For POW Memory Load (get_des == 0 and get_wqp == 0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_51_63:13;
 		/*
 		 * The next entry in the input, free, descheduled_head
@@ -695,12 +845,22 @@ typedef union {
 		uint64_t tag_type:2;
 		/* The tag of the POW entry. */
 		uint64_t tag:32;
+#else
+	        uint64_t tag:32;
+	        uint64_t tag_type:2;
+	        uint64_t tail:1;
+	        uint64_t reserved_35:1;
+	        uint64_t grp:4;
+	        uint64_t next_index:11;
+	        uint64_t reserved_51_63:13;
+#endif
 	} s_smemload0;
 
     /**
      * Result For POW Memory Load (get_des == 0 and get_wqp == 1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_51_63:13;
 		/*
 		 * The next entry in the input, free, descheduled_head
@@ -712,12 +872,19 @@ typedef union {
 		uint64_t grp:4;
 		/* The WQP held in the POW entry. */
 		uint64_t wqp:36;
+#else
+	        uint64_t wqp:36;
+	        uint64_t grp:4;
+	        uint64_t next_index:11;
+	        uint64_t reserved_51_63:13;
+#endif
 	} s_smemload1;
 
     /**
      * Result For POW Memory Load (get_des == 1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_51_63:13;
 		/*
 		 * The next entry in the tag list connected to the
@@ -740,12 +907,22 @@ typedef union {
 		 * is set.
 		 */
 		uint64_t pend_tag:32;
+#else
+	        uint64_t pend_tag:32;
+	        uint64_t pend_type:2;
+	        uint64_t pend_switch:1;
+	        uint64_t nosched:1;
+	        uint64_t grp:4;
+	        uint64_t fwd_index:11;
+	        uint64_t reserved_51_63:13;
+#endif
 	} s_smemload2;
 
     /**
      * Result For POW Index/Pointer Load (get_rmt == 0/get_des_get_tail == 0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_52_63:12;
 		/*
 		 * set when there is one or more POW entries on the
@@ -791,12 +968,28 @@ typedef union {
 		 * the input Q list selected by qosgrp.
 		 */
 		uint64_t loc_tail:11;
+#else
+	        uint64_t loc_tail:11;
+	        uint64_t reserved_11:1;
+	        uint64_t loc_head:11;
+	        uint64_t reserved_23:1;
+	        uint64_t loc_one:1;
+	        uint64_t loc_val:1;
+	        uint64_t free_tail:11;
+	        uint64_t reserved_37:1;
+	        uint64_t free_head:11;
+	        uint64_t reserved_49:1;
+	        uint64_t free_one:1;
+	        uint64_t free_val:1;
+	        uint64_t reserved_52_63:12;
+#endif
 	} sindexload0;
 
     /**
      * Result For POW Index/Pointer Load (get_rmt == 0/get_des_get_tail == 1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_52_63:12;
 		/*
 		 * set when there is one or more POW entries on the
@@ -843,12 +1036,28 @@ typedef union {
 		 * head on the descheduled list selected by qosgrp.
 		 */
 		uint64_t des_tail:11;
+#else
+	        uint64_t des_tail:11;
+	        uint64_t reserved_11:1;
+	        uint64_t des_head:11;
+	        uint64_t reserved_23:1;
+	        uint64_t des_one:1;
+	        uint64_t des_val:1;
+	        uint64_t nosched_tail:11;
+	        uint64_t reserved_37:1;
+	        uint64_t nosched_head:11;
+	        uint64_t reserved_49:1;
+	        uint64_t nosched_one:1;
+	        uint64_t nosched_val:1;
+	        uint64_t reserved_52_63:12;
+#endif
 	} sindexload1;
 
     /**
      * Result For POW Index/Pointer Load (get_rmt == 1/get_des_get_tail == 0)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_39_63:25;
 		/*
 		 * Set when this DRAM list is the current head
@@ -877,6 +1086,13 @@ typedef union {
 		 * qosgrp.
 		 */
 		uint64_t rmt_head:36;
+#else
+	        uint64_t rmt_head:36;
+	        uint64_t rmt_one:1;
+	        uint64_t rmt_val:1;
+	        uint64_t rmt_is_head:1;
+	        uint64_t reserved_39_63:25;
+#endif
 	} sindexload2;
 
     /**
@@ -884,6 +1100,7 @@ typedef union {
      * 1/get_des_get_tail == 1)
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t reserved_39_63:25;
 		/*
 		 * set when this DRAM list is the current head
@@ -912,12 +1129,20 @@ typedef union {
 		 * qosgrp.
 		 */
 		uint64_t rmt_tail:36;
+#else
+	        uint64_t rmt_tail:36;
+	        uint64_t rmt_one:1;
+	        uint64_t rmt_val:1;
+	        uint64_t rmt_is_head:1;
+	        uint64_t reserved_39_63:25;
+#endif
 	} sindexload3;
 
     /**
      * Response to NULL_RD request loads
      */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t unused:62;
 		/* of type cvmx_pow_tag_type_t. state is one of the
 		 * following:
@@ -928,6 +1153,10 @@ typedef union {
 		 * - CVMX_POW_TAG_TYPE_NULL_NULL
 		 */
 		uint64_t state:2;
+#else
+	        uint64_t state:2;
+	        uint64_t unused:62;
+#endif
 	} s_null_rd;
 
 } cvmx_pow_tag_load_resp_t;
@@ -962,6 +1191,7 @@ typedef union {
 	uint64_t u64;
 
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* Memory region.  Should be CVMX_IO_SEG in most cases */
 		uint64_t mem_reg:2;
 		uint64_t reserved_49_61:13;	/* Must be zero */
@@ -971,6 +1201,14 @@ typedef union {
 		uint64_t reserved_36_39:4;	/* Must be zero */
 		/* Address field. addr<2:0> must be zero */
 		uint64_t addr:36;
+#else
+	        uint64_t addr:36;
+	        uint64_t reserved_36_39:4;
+	        uint64_t did:8;
+	        uint64_t is_io:1;
+	        uint64_t reserved_49_61:13;
+	        uint64_t mem_reg:2;
+#endif
 	} stag;
 } cvmx_pow_tag_store_addr_t;
 
@@ -981,6 +1219,7 @@ typedef union {
 	uint64_t u64;
 
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * the (64-bit word) location in scratchpad to write
 		 * to (if len != 0)
@@ -994,6 +1233,14 @@ typedef union {
 		/* if set, don't return load response until work is available */
 		uint64_t wait:1;
 		uint64_t unused2:3;
+#else
+	        uint64_t unused2:3;
+	        uint64_t wait:1;
+	        uint64_t unused:36;
+	        uint64_t did:8;
+	        uint64_t len:8;
+	        uint64_t scraddr:8;
+#endif
 	} s;
 
 } cvmx_pow_iobdma_store_t;
diff --git a/arch/mips/include/asm/octeon/cvmx-wqe.h b/arch/mips/include/asm/octeon/cvmx-wqe.h
index aa0d3d0de75c..2d6d0c7127a7 100644
--- a/arch/mips/include/asm/octeon/cvmx-wqe.h
+++ b/arch/mips/include/asm/octeon/cvmx-wqe.h
@@ -57,6 +57,7 @@ typedef union {
 
 	/* Use this struct if the hardware determines that the packet is IP */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/* HW sets this to the number of buffers used by this packet */
 		uint64_t bufs:8;
 		/* HW sets to the number of L2 bytes prior to the IP */
@@ -166,13 +167,45 @@ typedef union {
 		 * the slow path */
 		/* type is cvmx_pip_err_t */
 		uint64_t err_code:8;
+#else
+	        uint64_t err_code:8;
+	        uint64_t rcv_error:1;
+	        uint64_t not_IP:1;
+	        uint64_t is_mcast:1;
+	        uint64_t is_bcast:1;
+	        uint64_t IP_exc:1;
+	        uint64_t is_frag:1;
+	        uint64_t L4_error:1;
+	        uint64_t software:1;
+	        uint64_t is_v6:1;
+	        uint64_t dec_ipsec:1;
+	        uint64_t tcp_or_udp:1;
+	        uint64_t dec_ipcomp:1;
+	        uint64_t unassigned2:4;
+	        uint64_t unassigned2a:4;
+	        uint64_t pr:4;
+	        uint64_t vlan_id:12;
+	        uint64_t vlan_cfi:1;
+	        uint64_t unassigned:1;
+	        uint64_t vlan_stacked:1;
+	        uint64_t vlan_valid:1;
+	        uint64_t ip_offset:8;
+	        uint64_t bufs:8;
+#endif
 	} s;
 
 	/* use this to get at the 16 vlan bits */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		uint64_t unused1:16;
 		uint64_t vlan:16;
 		uint64_t unused2:32;
+#else
+	        uint64_t unused2:32;
+	        uint64_t vlan:16;
+	        uint64_t unused1:16;
+
+#endif
 	} svlan;
 
 	/*
@@ -180,6 +213,7 @@ typedef union {
 	 * the packet is ip.
 	 */
 	struct {
+#ifdef __BIG_ENDIAN_BITFIELD
 		/*
 		 * HW sets this to the number of buffers used by this
 		 * packet.
@@ -296,6 +330,27 @@ typedef union {
 		 */
 		/* type is cvmx_pip_err_t (union, so can't use directly */
 		uint64_t err_code:8;
+#else
+	        uint64_t err_code:8;
+	        uint64_t rcv_error:1;
+	        uint64_t not_IP:1;
+	        uint64_t is_mcast:1;
+	        uint64_t is_bcast:1;
+	        uint64_t is_arp:1;
+	        uint64_t is_rarp:1;
+	        uint64_t unassigned3:1;
+	        uint64_t software:1;
+	        uint64_t unassigned2:4;
+	        uint64_t unassigned2a:8;
+	        uint64_t pr:4;
+	        uint64_t vlan_id:12;
+	        uint64_t vlan_cfi:1;
+	        uint64_t unassigned:1;
+	        uint64_t vlan_stacked:1;
+	        uint64_t vlan_valid:1;
+	        uint64_t unused:8;
+	        uint64_t bufs:8;
+#endif
 	} snoip;
 
 } cvmx_pip_wqe_word2;
@@ -312,6 +367,7 @@ typedef struct {
      *	HW WRITE: the following 64 bits are filled by HW when a packet arrives
      */
 
+#ifdef __BIG_ENDIAN_BITFIELD
     /**
      * raw chksum result generated by the HW
      */
@@ -327,12 +383,18 @@ typedef struct {
      * (Only 36 bits used in Octeon 1)
      */
 	uint64_t next_ptr:40;
+#else
+	uint64_t next_ptr:40;
+	uint8_t unused;
+	uint16_t hw_chksum;
+#endif
 
     /*****************************************************************
      * WORD 1
      *	HW WRITE: the following 64 bits are filled by HW when a packet arrives
      */
 
+#ifdef __BIG_ENDIAN_BITFIELD
     /**
      * HW sets to the total number of bytes in the packet
      */
@@ -359,6 +421,15 @@ typedef struct {
      * the synchronization/ordering tag
      */
 	uint64_t tag:32;
+#else
+	uint64_t tag:32;
+	uint64_t tag_type:2;
+	uint64_t zero_2:1;
+	uint64_t grp:4;
+	uint64_t qos:3;
+	uint64_t ipprt:6;
+	uint64_t len:16;
+#endif
 
     /**
      * WORD 2 HW WRITE: the following 64-bits are filled in by
diff --git a/arch/mips/include/asm/octeon/cvmx.h b/arch/mips/include/asm/octeon/cvmx.h
index 33db1c806b01..774bb45834cb 100644
--- a/arch/mips/include/asm/octeon/cvmx.h
+++ b/arch/mips/include/asm/octeon/cvmx.h
@@ -436,14 +436,6 @@ static inline uint64_t cvmx_get_cycle_global(void)
 
 /***************************************************************************/
 
-static inline void cvmx_reset_octeon(void)
-{
-	union cvmx_ciu_soft_rst ciu_soft_rst;
-	ciu_soft_rst.u64 = 0;
-	ciu_soft_rst.s.soft_rst = 1;
-	cvmx_write_csr(CVMX_CIU_SOFT_RST, ciu_soft_rst.u64);
-}
-
 /* Return the number of cores available in the chip */
 static inline uint32_t cvmx_octeon_num_cores(void)
 {
diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h
index 041596570856..de9f74ee5dd0 100644
--- a/arch/mips/include/asm/octeon/octeon.h
+++ b/arch/mips/include/asm/octeon/octeon.h
@@ -335,4 +335,6 @@ void octeon_irq_set_ip4_handler(octeon_irq_ip4_handler_t);
 
 extern void octeon_fixup_irqs(void);
 
+extern struct semaphore octeon_bootbus_sem;
+
 #endif /* __ASM_OCTEON_OCTEON_H */
diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h
index 64ba56a02843..1884609741a8 100644
--- a/arch/mips/include/asm/octeon/pci-octeon.h
+++ b/arch/mips/include/asm/octeon/pci-octeon.h
@@ -11,9 +11,6 @@
 
 #include <linux/pci.h>
 
-/* Some PCI cards require delays when accessing config space. */
-#define PCI_CONFIG_SPACE_DELAY 10000
-
 /*
  * The physical memory base mapped by BAR1.  256MB at the end of the
  * first 4GB.