diff options
| author | Graeme Russ | 2011-04-13 19:43:28 +1000 |
|---|---|---|
| committer | Graeme Russ | 2011-04-13 19:43:28 +1000 |
| commit | fea25720013f84427a0ba8833a38614fcaf488ba (patch) | |
| tree | 59399e99054261e245a1f2f2dbb478adad1d49ab /arch/i386/include/asm | |
| parent | dbf7115a326fa70ac3e4ca87497c7e21c6642b45 (diff) | |
x86: Rename i386 to x86
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Diffstat (limited to 'arch/i386/include/asm')
30 files changed, 0 insertions, 2512 deletions
diff --git a/arch/i386/include/asm/bitops.h b/arch/i386/include/asm/bitops.h deleted file mode 100644 index c7a38f237a5..00000000000 --- a/arch/i386/include/asm/bitops.h +++ /dev/null @@ -1,384 +0,0 @@ -#ifndef _I386_BITOPS_H -#define _I386_BITOPS_H - -/* - * Copyright 1992, Linus Torvalds. - */ - - -/* - * These have to be done with inline assembly: that way the bit-setting - * is guaranteed to be atomic. All bit operations return 0 if the bit - * was cleared before the operation and != 0 if it was not. - * - * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1). - */ - -#ifdef CONFIG_SMP -#define LOCK_PREFIX "lock ; " -#else -#define LOCK_PREFIX "" -#endif - -#define ADDR (*(volatile long *) addr) - -/** - * set_bit - Atomically set a bit in memory - * @nr: the bit to set - * @addr: the address to start counting from - * - * This function is atomic and may not be reordered. See __set_bit() - * if you do not require the atomic guarantees. - * Note that @nr may be almost arbitrarily large; this function is not - * restricted to acting on a single-word quantity. - */ -static __inline__ void set_bit(int nr, volatile void * addr) -{ - __asm__ __volatile__( LOCK_PREFIX - "btsl %1,%0" - :"=m" (ADDR) - :"Ir" (nr)); -} - -/** - * __set_bit - Set a bit in memory - * @nr: the bit to set - * @addr: the address to start counting from - * - * Unlike set_bit(), this function is non-atomic and may be reordered. - * If it's called on the same region of memory simultaneously, the effect - * may be that only one operation succeeds. - */ -static __inline__ void __set_bit(int nr, volatile void * addr) -{ - __asm__( - "btsl %1,%0" - :"=m" (ADDR) - :"Ir" (nr)); -} - -/** - * clear_bit - Clears a bit in memory - * @nr: Bit to clear - * @addr: Address to start counting from - * - * clear_bit() is atomic and may not be reordered. However, it does - * not contain a memory barrier, so if it is used for locking purposes, - * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit() - * in order to ensure changes are visible on other processors. - */ -static __inline__ void clear_bit(int nr, volatile void * addr) -{ - __asm__ __volatile__( LOCK_PREFIX - "btrl %1,%0" - :"=m" (ADDR) - :"Ir" (nr)); -} -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - -/** - * __change_bit - Toggle a bit in memory - * @nr: the bit to set - * @addr: the address to start counting from - * - * Unlike change_bit(), this function is non-atomic and may be reordered. - * If it's called on the same region of memory simultaneously, the effect - * may be that only one operation succeeds. - */ -static __inline__ void __change_bit(int nr, volatile void * addr) -{ - __asm__ __volatile__( - "btcl %1,%0" - :"=m" (ADDR) - :"Ir" (nr)); -} - -/** - * change_bit - Toggle a bit in memory - * @nr: Bit to clear - * @addr: Address to start counting from - * - * change_bit() is atomic and may not be reordered. - * Note that @nr may be almost arbitrarily large; this function is not - * restricted to acting on a single-word quantity. - */ -static __inline__ void change_bit(int nr, volatile void * addr) -{ - __asm__ __volatile__( LOCK_PREFIX - "btcl %1,%0" - :"=m" (ADDR) - :"Ir" (nr)); -} - -/** - * test_and_set_bit - Set a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static __inline__ int test_and_set_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__ __volatile__( LOCK_PREFIX - "btsl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr) : "memory"); - return oldbit; -} - -/** - * __test_and_set_bit - Set a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is non-atomic and can be reordered. - * If two examples of this operation race, one can appear to succeed - * but actually fail. You must protect multiple accesses with a lock. - */ -static __inline__ int __test_and_set_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__( - "btsl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr)); - return oldbit; -} - -/** - * test_and_clear_bit - Clear a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static __inline__ int test_and_clear_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__ __volatile__( LOCK_PREFIX - "btrl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr) : "memory"); - return oldbit; -} - -/** - * __test_and_clear_bit - Clear a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is non-atomic and can be reordered. - * If two examples of this operation race, one can appear to succeed - * but actually fail. You must protect multiple accesses with a lock. - */ -static __inline__ int __test_and_clear_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__( - "btrl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr)); - return oldbit; -} - -/* WARNING: non atomic and it can be reordered! */ -static __inline__ int __test_and_change_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__ __volatile__( - "btcl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr) : "memory"); - return oldbit; -} - -/** - * test_and_change_bit - Change a bit and return its new value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static __inline__ int test_and_change_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__ __volatile__( LOCK_PREFIX - "btcl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit),"=m" (ADDR) - :"Ir" (nr) : "memory"); - return oldbit; -} - -#if 0 /* Fool kernel-doc since it doesn't do macros yet */ -/** - * test_bit - Determine whether a bit is set - * @nr: bit number to test - * @addr: Address to start counting from - */ -static int test_bit(int nr, const volatile void * addr); -#endif - -static __inline__ int constant_test_bit(int nr, const volatile void * addr) -{ - return ((1UL << (nr & 31)) & (((const volatile unsigned int *) addr)[nr >> 5])) != 0; -} - -static __inline__ int variable_test_bit(int nr, volatile void * addr) -{ - int oldbit; - - __asm__ __volatile__( - "btl %2,%1\n\tsbbl %0,%0" - :"=r" (oldbit) - :"m" (ADDR),"Ir" (nr)); - return oldbit; -} - -#define test_bit(nr,addr) \ -(__builtin_constant_p(nr) ? \ - constant_test_bit((nr),(addr)) : \ - variable_test_bit((nr),(addr))) - -/** - * find_first_zero_bit - find the first zero bit in a memory region - * @addr: The address to start the search at - * @size: The maximum size to search - * - * Returns the bit-number of the first zero bit, not the number of the byte - * containing a bit. - */ -static __inline__ int find_first_zero_bit(void * addr, unsigned size) -{ - int d0, d1, d2; - int res; - - if (!size) - return 0; - /* This looks at memory. Mark it volatile to tell gcc not to move it around */ - __asm__ __volatile__( - "movl $-1,%%eax\n\t" - "xorl %%edx,%%edx\n\t" - "repe; scasl\n\t" - "je 1f\n\t" - "xorl -4(%%edi),%%eax\n\t" - "subl $4,%%edi\n\t" - "bsfl %%eax,%%edx\n" - "1:\tsubl %%ebx,%%edi\n\t" - "shll $3,%%edi\n\t" - "addl %%edi,%%edx" - :"=d" (res), "=&c" (d0), "=&D" (d1), "=&a" (d2) - :"1" ((size + 31) >> 5), "2" (addr), "b" (addr)); - return res; -} - -/** - * find_next_zero_bit - find the first zero bit in a memory region - * @addr: The address to base the search on - * @offset: The bitnumber to start searching at - * @size: The maximum size to search - */ -static __inline__ int find_next_zero_bit (void * addr, int size, int offset) -{ - unsigned long * p = ((unsigned long *) addr) + (offset >> 5); - int set = 0, bit = offset & 31, res; - - if (bit) { - /* - * Look for zero in first byte - */ - __asm__("bsfl %1,%0\n\t" - "jne 1f\n\t" - "movl $32, %0\n" - "1:" - : "=r" (set) - : "r" (~(*p >> bit))); - if (set < (32 - bit)) - return set + offset; - set = 32 - bit; - p++; - } - /* - * No zero yet, search remaining full bytes for a zero - */ - res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr)); - return (offset + set + res); -} - -/** - * ffz - find first zero in word. - * @word: The word to search - * - * Undefined if no zero exists, so code should check against ~0UL first. - */ -static __inline__ unsigned long ffz(unsigned long word) -{ - __asm__("bsfl %1,%0" - :"=r" (word) - :"r" (~word)); - return word; -} - -#ifdef __KERNEL__ - -/** - * ffs - find first bit set - * @x: the word to search - * - * This is defined the same way as - * the libc and compiler builtin ffs routines, therefore - * differs in spirit from the above ffz (man ffs). - */ -static __inline__ int ffs(int x) -{ - int r; - - __asm__("bsfl %1,%0\n\t" - "jnz 1f\n\t" - "movl $-1,%0\n" - "1:" : "=r" (r) : "g" (x)); - return r+1; -} -#define PLATFORM_FFS - -/** - * hweightN - returns the hamming weight of a N-bit word - * @x: the word to weigh - * - * The Hamming Weight of a number is the total number of bits set in it. - */ - -#define hweight32(x) generic_hweight32(x) -#define hweight16(x) generic_hweight16(x) -#define hweight8(x) generic_hweight8(x) - -#endif /* __KERNEL__ */ - -#ifdef __KERNEL__ - -#define ext2_set_bit __test_and_set_bit -#define ext2_clear_bit __test_and_clear_bit -#define ext2_test_bit test_bit -#define ext2_find_first_zero_bit find_first_zero_bit -#define ext2_find_next_zero_bit find_next_zero_bit - -/* Bitmap functions for the minix filesystem. */ -#define minix_test_and_set_bit(nr,addr) __test_and_set_bit(nr,addr) -#define minix_set_bit(nr,addr) __set_bit(nr,addr) -#define minix_test_and_clear_bit(nr,addr) __test_and_clear_bit(nr,addr) -#define minix_test_bit(nr,addr) test_bit(nr,addr) -#define minix_find_first_zero_bit(addr,size) find_first_zero_bit(addr,size) - -#endif /* __KERNEL__ */ - -#endif /* _I386_BITOPS_H */ diff --git a/arch/i386/include/asm/bootparam.h b/arch/i386/include/asm/bootparam.h deleted file mode 100644 index 140095117e5..00000000000 --- a/arch/i386/include/asm/bootparam.h +++ /dev/null @@ -1,120 +0,0 @@ -#ifndef _ASM_X86_BOOTPARAM_H -#define _ASM_X86_BOOTPARAM_H - -#include <linux/types.h> -#include <linux/screen_info.h> -#include <linux/apm_bios.h> -#include <linux/edd.h> -#include <asm/e820.h> -#include <asm/ist.h> -#include <asm/video/edid.h> - -/* setup data types */ -#define SETUP_NONE 0 -#define SETUP_E820_EXT 1 - -/* extensible setup data list node */ -struct setup_data { - __u64 next; - __u32 type; - __u32 len; - __u8 data[0]; -}; - -struct setup_header { - __u8 setup_sects; - __u16 root_flags; - __u32 syssize; - __u16 ram_size; -#define RAMDISK_IMAGE_START_MASK 0x07FF -#define RAMDISK_PROMPT_FLAG 0x8000 -#define RAMDISK_LOAD_FLAG 0x4000 - __u16 vid_mode; - __u16 root_dev; - __u16 boot_flag; - __u16 jump; - __u32 header; - __u16 version; - __u32 realmode_swtch; - __u16 start_sys; - __u16 kernel_version; - __u8 type_of_loader; - __u8 loadflags; -#define LOADED_HIGH (1<<0) -#define QUIET_FLAG (1<<5) -#define KEEP_SEGMENTS (1<<6) -#define CAN_USE_HEAP (1<<7) - __u16 setup_move_size; - __u32 code32_start; - __u32 ramdisk_image; - __u32 ramdisk_size; - __u32 bootsect_kludge; - __u16 heap_end_ptr; - __u8 ext_loader_ver; - __u8 ext_loader_type; - __u32 cmd_line_ptr; - __u32 initrd_addr_max; - __u32 kernel_alignment; - __u8 relocatable_kernel; - __u8 _pad2[3]; - __u32 cmdline_size; - __u32 hardware_subarch; - __u64 hardware_subarch_data; - __u32 payload_offset; - __u32 payload_length; - __u64 setup_data; -} __attribute__((packed)); - -struct sys_desc_table { - __u16 length; - __u8 table[14]; -}; - -struct efi_info { - __u32 efi_loader_signature; - __u32 efi_systab; - __u32 efi_memdesc_size; - __u32 efi_memdesc_version; - __u32 efi_memmap; - __u32 efi_memmap_size; - __u32 efi_systab_hi; - __u32 efi_memmap_hi; -}; - -/* The so-called "zeropage" */ -struct boot_params { - struct screen_info screen_info; /* 0x000 */ - struct apm_bios_info apm_bios_info; /* 0x040 */ - __u8 _pad2[4]; /* 0x054 */ - __u64 tboot_addr; /* 0x058 */ - struct ist_info ist_info; /* 0x060 */ - __u8 _pad3[16]; /* 0x070 */ - __u8 hd0_info[16]; /* obsolete! */ /* 0x080 */ - __u8 hd1_info[16]; /* obsolete! */ /* 0x090 */ - struct sys_desc_table sys_desc_table; /* 0x0a0 */ - __u8 _pad4[144]; /* 0x0b0 */ - struct edid_info edid_info; /* 0x140 */ - struct efi_info efi_info; /* 0x1c0 */ - __u32 alt_mem_k; /* 0x1e0 */ - __u32 scratch; /* Scratch field! */ /* 0x1e4 */ - __u8 e820_entries; /* 0x1e8 */ - __u8 eddbuf_entries; /* 0x1e9 */ - __u8 edd_mbr_sig_buf_entries; /* 0x1ea */ - __u8 _pad6[6]; /* 0x1eb */ - struct setup_header hdr; /* setup header */ /* 0x1f1 */ - __u8 _pad7[0x290-0x1f1-sizeof(struct setup_header)]; - __u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX]; /* 0x290 */ - struct e820entry e820_map[E820MAX]; /* 0x2d0 */ - __u8 _pad8[48]; /* 0xcd0 */ - struct edd_info eddbuf[EDDMAXNR]; /* 0xd00 */ - __u8 _pad9[276]; /* 0xeec */ -} __attribute__((packed)); - -enum { - X86_SUBARCH_PC = 0, - X86_SUBARCH_LGUEST, - X86_SUBARCH_XEN, - X86_SUBARCH_MRST, - X86_NR_SUBARCHS, -}; -#endif /* _ASM_X86_BOOTPARAM_H */ diff --git a/arch/i386/include/asm/byteorder.h b/arch/i386/include/asm/byteorder.h deleted file mode 100644 index 7dfeb8bbed2..00000000000 --- a/arch/i386/include/asm/byteorder.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef _I386_BYTEORDER_H -#define _I386_BYTEORDER_H - -#include <asm/types.h> - -#ifdef __GNUC__ - - -static __inline__ __u32 ___arch__swab32(__u32 x) -{ -#ifdef CONFIG_X86_BSWAP - __asm__("bswap %0" : "=r" (x) : "0" (x)); -#else - __asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */ - "rorl $16,%0\n\t" /* swap words */ - "xchgb %b0,%h0" /* swap higher bytes */ - :"=q" (x) - : "0" (x)); -#endif - return x; -} - -static __inline__ __u16 ___arch__swab16(__u16 x) -{ - __asm__("xchgb %b0,%h0" /* swap bytes */ \ - : "=q" (x) \ - : "0" (x)); \ - return x; -} - -#define __arch__swab32(x) ___arch__swab32(x) -#define __arch__swab16(x) ___arch__swab16(x) - -#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __BYTEORDER_HAS_U64__ -# define __SWAB_64_THRU_32__ -#endif - -#endif /* __GNUC__ */ - -#include <linux/byteorder/little_endian.h> - -#endif /* _I386_BYTEORDER_H */ diff --git a/arch/i386/include/asm/config.h b/arch/i386/include/asm/config.h deleted file mode 100644 index 049c44eaf84..00000000000 --- a/arch/i386/include/asm/config.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright 2009 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - */ - -#ifndef _ASM_CONFIG_H_ -#define _ASM_CONFIG_H_ - -#endif diff --git a/arch/i386/include/asm/e820.h b/arch/i386/include/asm/e820.h deleted file mode 100644 index d155ce9ceeb..00000000000 --- a/arch/i386/include/asm/e820.h +++ /dev/null @@ -1,155 +0,0 @@ -#ifndef _ASM_X86_E820_H -#define _ASM_X86_E820_H -#define E820MAP 0x2d0 /* our map */ -#define E820MAX 128 /* number of entries in E820MAP */ - -/* - * Legacy E820 BIOS limits us to 128 (E820MAX) nodes due to the - * constrained space in the zeropage. If we have more nodes than - * that, and if we've booted off EFI firmware, then the EFI tables - * passed us from the EFI firmware can list more nodes. Size our - * internal memory map tables to have room for these additional - * nodes, based on up to three entries per node for which the - * kernel was built: MAX_NUMNODES == (1 << CONFIG_NODES_SHIFT), - * plus E820MAX, allowing space for the possible duplicate E820 - * entries that might need room in the same arrays, prior to the - * call to sanitize_e820_map() to remove duplicates. The allowance - * of three memory map entries per node is "enough" entries for - * the initial hardware platform motivating this mechanism to make - * use of additional EFI map entries. Future platforms may want - * to allow more than three entries per node or otherwise refine - * this size. - */ - -/* - * Odd: 'make headers_check' complains about numa.h if I try - * to collapse the next two #ifdef lines to a single line: - * #if defined(__KERNEL__) && defined(CONFIG_EFI) - */ -#ifdef __KERNEL__ -#ifdef CONFIG_EFI -#include <linux/numa.h> -#define E820_X_MAX (E820MAX + 3 * MAX_NUMNODES) -#else /* ! CONFIG_EFI */ -#define E820_X_MAX E820MAX -#endif -#else /* ! __KERNEL__ */ -#define E820_X_MAX E820MAX -#endif - -#define E820NR 0x1e8 /* # entries in E820MAP */ - -#define E820_RAM 1 -#define E820_RESERVED 2 -#define E820_ACPI 3 -#define E820_NVS 4 -#define E820_UNUSABLE 5 - -/* reserved RAM used by kernel itself */ -#define E820_RESERVED_KERN 128 - -#ifndef __ASSEMBLY__ -#include <linux/types.h> -struct e820entry { - __u64 addr; /* start of memory segment */ - __u64 size; /* size of memory segment */ - __u32 type; /* type of memory segment */ -} __attribute__((packed)); - -struct e820map { - __u32 nr_map; - struct e820entry map[E820_X_MAX]; -}; - -#define ISA_START_ADDRESS 0xa0000 -#define ISA_END_ADDRESS 0x100000 - -#define BIOS_BEGIN 0x000a0000 -#define BIOS_END 0x00100000 - -#ifdef __KERNEL__ -/* see comment in arch/x86/kernel/e820.c */ -extern struct e820map e820; -extern struct e820map e820_saved; - -extern unsigned long pci_mem_start; -extern int e820_any_mapped(u64 start, u64 end, unsigned type); -extern int e820_all_mapped(u64 start, u64 end, unsigned type); -extern void e820_add_region(u64 start, u64 size, int type); -extern void e820_print_map(char *who); -extern int -sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, u32 *pnr_map); -extern u64 e820_update_range(u64 start, u64 size, unsigned old_type, - unsigned new_type); -extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type, - int checktype); -extern void update_e820(void); -extern void e820_setup_gap(void); -extern int e820_search_gap(unsigned long *gapstart, unsigned long *gapsize, - unsigned long start_addr, unsigned long long end_addr); -struct setup_data; -extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data); - -#if defined(CONFIG_X86_64) || \ - (defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION)) -extern void e820_mark_nosave_regions(unsigned long limit_pfn); -#else -static inline void e820_mark_nosave_regions(unsigned long limit_pfn) -{ -} -#endif - -#ifdef CONFIG_MEMTEST -extern void early_memtest(unsigned long start, unsigned long end); -#else -static inline void early_memtest(unsigned long start, unsigned long end) -{ -} -#endif - -extern unsigned long end_user_pfn; - -extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align); -extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align); -extern void reserve_early(u64 start, u64 end, char *name); -extern void reserve_early_overlap_ok(u64 start, u64 end, char *name); -extern void free_early(u64 start, u64 end); -extern void early_res_to_bootmem(u64 start, u64 end); -extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align); - -extern unsigned long e820_end_of_ram_pfn(void); -extern unsigned long e820_end_of_low_ram_pfn(void); -extern int e820_find_active_region(const struct e820entry *ei, - unsigned long start_pfn, - unsigned long last_pfn, - unsigned long *ei_startpfn, - unsigned long *ei_endpfn); -extern void e820_register_active_regions(int nid, unsigned long start_pfn, - unsigned long end_pfn); -extern u64 e820_hole_size(u64 start, u64 end); -extern void finish_e820_parsing(void); -extern void e820_reserve_resources(void); -extern void e820_reserve_resources_late(void); -extern void setup_memory_map(void); -extern char *default_machine_specific_memory_setup(void); - -/* - * Returns true iff the specified range [s,e) is completely contained inside - * the ISA region. - */ -/* -static inline bool is_ISA_range(u64 s, u64 e) -{ - return s >= ISA_START_ADDRESS && e <= ISA_END_ADDRESS; -} -*/ -#endif /* __KERNEL__ */ -#endif /* __ASSEMBLY__ */ - -#ifdef __KERNEL__ -/* #include <linux/ioport.h> */ - -#define HIGH_MEMORY (1024*1024) -#endif /* __KERNEL__ */ - -#endif /* _ASM_X86_E820_H */ diff --git a/arch/i386/include/asm/errno.h b/arch/i386/include/asm/errno.h deleted file mode 100644 index 4c82b503d92..00000000000 --- a/arch/i386/include/asm/errno.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/errno.h> diff --git a/arch/i386/include/asm/global_data.h b/arch/i386/include/asm/global_data.h deleted file mode 100644 index f8a16d646fd..00000000000 --- a/arch/i386/include/asm/global_data.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * (C) Copyright 2002-2010 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_GBL_DATA_H -#define __ASM_GBL_DATA_H -/* - * The following data structure is placed in some memory wich is - * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or - * some locked parts of the data cache) to allow for a minimum set of - * global variables during system initialization (until we have set - * up the memory controller so that we can use RAM). - * - * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) - */ - -#ifndef __ASSEMBLY__ - -typedef struct global_data { - bd_t *bd; - unsigned long flags; - unsigned long baudrate; - unsigned long have_console; /* serial_init() was called */ - unsigned long reloc_off; /* Relocation Offset */ - unsigned long load_off; /* Load Offset */ - unsigned long env_addr; /* Address of Environment struct */ - unsigned long env_valid; /* Checksum of Environment valid? */ - unsigned long cpu_clk; /* CPU clock in Hz! */ - unsigned long bus_clk; - unsigned long relocaddr; /* Start address of U-Boot in RAM */ - unsigned long start_addr_sp; /* start_addr_stackpointer */ - phys_size_t ram_size; /* RAM size */ - unsigned long reset_status; /* reset status register at boot */ - void **jt; /* jump table */ - char env_buf[32]; /* buffer for getenv() before reloc. */ -} gd_t; - -extern gd_t *gd; - -#endif - -/* Word Offsets into Global Data - MUST match struct gd_t */ -#define GD_BD 0 -#define GD_FLAGS 1 -#define GD_BAUDRATE 2 -#define GD_HAVE_CONSOLE 3 -#define GD_RELOC_OFF 4 -#define GD_LOAD_OFF 5 -#define GD_ENV_ADDR 6 -#define GD_ENV_VALID 7 -#define GD_CPU_CLK 8 -#define GD_BUS_CLK 9 -#define GD_RELOC_ADDR 10 -#define GD_START_ADDR_SP 11 -#define GD_RAM_SIZE 12 -#define GD_RESET_STATUS 13 -#define GD_JT 14 - -#define GD_SIZE 15 - -/* - * Global Data Flags - */ -#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */ -#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */ -#define GD_FLG_SILENT 0x00004 /* Silent mode */ -#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */ -#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */ -#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */ -#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ -#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */ -#define GD_FLG_COLD_BOOT 0x00100 /* Cold Boot */ -#define GD_FLG_WARM_BOOT 0x00200 /* Warm Boot */ - -#if 0 -#define DECLARE_GLOBAL_DATA_PTR -#else -#define XTRN_DECLARE_GLOBAL_DATA_PTR extern -#define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \ -gd_t *gd -#endif - -#endif /* __ASM_GBL_DATA_H */ diff --git a/arch/i386/include/asm/i8254.h b/arch/i386/include/asm/i8254.h deleted file mode 100644 index aafdfb8060d..00000000000 --- a/arch/i386/include/asm/i8254.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -/* i8254.h Intel 8254 PIT registers */ - - -#ifndef _ASMI386_I8254_H_ -#define _ASMI386_I8954_H_ 1 - - -#define PIT_T0 0x00 /* PIT channel 0 count/status */ -#define PIT_T1 0x01 /* PIT channel 1 count/status */ -#define PIT_T2 0x02 /* PIT channel 2 count/status */ -#define PIT_COMMAND 0x03 /* PIT mode control, latch and read back */ - -/* PIT Command Register Bit Definitions */ - -#define PIT_CMD_CTR0 0x00 /* Select PIT counter 0 */ -#define PIT_CMD_CTR1 0x40 /* Select PIT counter 1 */ -#define PIT_CMD_CTR2 0x80 /* Select PIT counter 2 */ - -#define PIT_CMD_LATCH 0x00 /* Counter Latch Command */ -#define PIT_CMD_LOW 0x10 /* Access counter bits 7-0 */ -#define PIT_CMD_HIGH 0x20 /* Access counter bits 15-8 */ -#define PIT_CMD_BOTH 0x30 /* Access counter bits 15-0 in two accesses */ - -#define PIT_CMD_MODE0 0x00 /* Select mode 0 */ -#define PIT_CMD_MODE1 0x02 /* Select mode 1 */ -#define PIT_CMD_MODE2 0x04 /* Select mode 2 */ -#define PIT_CMD_MODE3 0x06 /* Select mode 3 */ -#define PIT_CMD_MODE4 0x08 /* Select mode 4 */ -#define PIT_CMD_MODE5 0x0A /* Select mode 5 */ - -#endif diff --git a/arch/i386/include/asm/i8259.h b/arch/i386/include/asm/i8259.h deleted file mode 100644 index 774d7a31e79..00000000000 --- a/arch/i386/include/asm/i8259.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* i8259.h i8259 PIC Registers */ - -#ifndef _ASMI386_I8259_H_ -#define _ASMI386_I8959_H_ 1 - - -/* PIC I/O mapped registers */ - -#define IRR 0x0 /* Interrupt Request Register */ -#define ISR 0x0 /* In-Service Register */ -#define ICW1 0x0 /* Initialization Control Word 1 */ -#define OCW2 0x0 /* Operation Control Word 2 */ -#define OCW3 0x0 /* Operation Control Word 3 */ -#define ICW2 0x1 /* Initialization Control Word 2 */ -#define ICW3 0x1 /* Initialization Control Word 3 */ -#define ICW4 0x1 /* Initialization Control Word 4 */ -#define IMR 0x1 /* Interrupt Mask Register */ - -/* bits for IRR, IMR, ISR and ICW3 */ -#define IR7 0x80 /* IR7 */ -#define IR6 0x40 /* IR6 */ -#define IR5 0x20 /* IR5 */ -#define IR4 0x10 /* IR4 */ -#define IR3 0x08 /* IR3 */ -#define IR2 0x04 /* IR2 */ -#define IR1 0x02 /* IR1 */ -#define IR0 0x01 /* IR0 */ - -/* bits for SEOI */ -#define SEOI_IR7 0x07 /* IR7 */ -#define SEOI_IR6 0x06 /* IR6 */ -#define SEOI_IR5 0x05 /* IR5 */ -#define SEOI_IR4 0x04 /* IR4 */ -#define SEOI_IR3 0x03 /* IR3 */ -#define SEOI_IR2 0x02 /* IR2 */ -#define SEOI_IR1 0x01 /* IR1 */ -#define SEOI_IR0 0x00 /* IR0 */ - -/* OCW2 bits */ -#define OCW2_RCLR 0x00 /* Rotate/clear */ -#define OCW2_NEOI 0x20 /* Non specific EOI */ -#define OCW2_NOP 0x40 /* NOP */ -#define OCW2_SEOI 0x60 /* Specific EOI */ -#define OCW2_RSET 0x80 /* Rotate/set */ -#define OCW2_REOI 0xA0 /* Rotate on non specific EOI */ -#define OCW2_PSET 0xC0 /* Priority Set Command */ -#define OCW2_RSEOI 0xE0 /* Rotate on specific EOI */ - -/* ICW1 bits */ -#define ICW1_SEL 0x10 /* Select ICW1 */ -#define ICW1_LTIM 0x08 /* Level-Triggered Interrupt Mode */ -#define ICW1_ADI 0x04 /* Address Interval */ -#define ICW1_SNGL 0x02 /* Single PIC */ -#define ICW1_EICW4 0x01 /* Expect initilization ICW4 */ - -/* ICW2 is the starting vector number */ - -/* ICW2 is bit-mask of present slaves for a master device, - * or the slave ID for a slave device */ - -/* ICW4 bits */ -#define ICW4_AEOI 0x02 /* Automatic EOI Mode */ -#define ICW4_PM 0x01 /* Microprocessor Mode */ - -#endif diff --git a/arch/i386/include/asm/ibmpc.h b/arch/i386/include/asm/ibmpc.h deleted file mode 100644 index e35cbd887ad..00000000000 --- a/arch/i386/include/asm/ibmpc.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_IBMPC_H_ -#define __ASM_IBMPC_H_ 1 - -/* misc ports in an ibm compatible pc */ - -#define MASTER_PIC 0x20 -#define PIT_BASE 0x40 -#define KBDDATA 0x60 -#define SYSCTLB 0x62 -#define KBDCMD 0x64 -#define SYSCTLA 0x92 -#define SLAVE_PIC 0xa0 - -#if 1 -#define UART0_BASE 0x3f8 -#define UART1_BASE 0x2f8 -#else -/* FixMe: uarts swapped */ -#define UART0_BASE 0x2f8 -#define UART1_BASE 0x3f8 -#endif - - -#endif diff --git a/arch/i386/include/asm/ic/pci.h b/arch/i386/include/asm/ic/pci.h deleted file mode 100644 index 2e4376b9b03..00000000000 --- a/arch/i386/include/asm/ic/pci.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _ASM_IC_SC520_PCI_H_ -#define _ASM_IC_SC520_PCI_H_ 1 - -/* bus mapping constants (used for PCI core initialization) */ /* bus mapping constants */ -#define SC520_REG_ADDR 0x00000cf8 -#define SC520_REG_DATA 0x00000cfc - -#define SC520_ISA_MEM_PHYS 0x00000000 -#define SC520_ISA_MEM_BUS 0x00000000 -#define SC520_ISA_MEM_SIZE 0x01000000 - -#define SC520_ISA_IO_PHYS 0x00000000 -#define SC520_ISA_IO_BUS 0x00000000 -#define SC520_ISA_IO_SIZE 0x00001000 - -/* PCI I/O space from 0x1000 to 0xdfff - * (make 0xe000-0xfdff available for stuff like PCCard boot) */ -#define SC520_PCI_IO_PHYS 0x00001000 -#define SC520_PCI_IO_BUS 0x00001000 -#define SC520_PCI_IO_SIZE 0x0000d000 - -/* system memory from 0x00000000 to 0x0fffffff */ -#define SC520_PCI_MEMORY_PHYS 0x00000000 -#define SC520_PCI_MEMORY_BUS 0x00000000 -#define SC520_PCI_MEMORY_SIZE 0x10000000 - -/* PCI bus memory from 0x10000000 to 0x26ffffff - * (make 0x27000000 - 0x27ffffff available for stuff like PCCard boot) */ -#define SC520_PCI_MEM_PHYS 0x10000000 -#define SC520_PCI_MEM_BUS 0x10000000 -#define SC520_PCI_MEM_SIZE 0x17000000 - -/* pin number used for PCI interrupt mappings */ -#define SC520_PCI_INTA 0 -#define SC520_PCI_INTB 1 -#define SC520_PCI_INTC 2 -#define SC520_PCI_INTD 3 -#define SC520_PCI_GPIRQ0 4 -#define SC520_PCI_GPIRQ1 5 -#define SC520_PCI_GPIRQ2 6 -#define SC520_PCI_GPIRQ3 7 -#define SC520_PCI_GPIRQ4 8 -#define SC520_PCI_GPIRQ5 9 -#define SC520_PCI_GPIRQ6 10 -#define SC520_PCI_GPIRQ7 11 -#define SC520_PCI_GPIRQ8 12 -#define SC520_PCI_GPIRQ9 13 -#define SC520_PCI_GPIRQ10 14 - -extern int sc520_pci_ints[]; - -void pci_sc520_init(struct pci_controller *hose); -int pci_set_regions(struct pci_controller *hose); -int pci_sc520_set_irq(int pci_pin, int irq); - -#endif diff --git a/arch/i386/include/asm/ic/sc520.h b/arch/i386/include/asm/ic/sc520.h deleted file mode 100644 index 956c1c26360..00000000000 --- a/arch/i386/include/asm/ic/sc520.h +++ /dev/null @@ -1,398 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _ASM_IC_SC520_H_ -#define _ASM_IC_SC520_H_ 1 - -#ifndef __ASSEMBLY__ - -void init_sc520(void); -unsigned long init_sc520_dram(void); -void sc520_udelay(unsigned long usec); - -/* Memory mapped configuration registers */ -typedef struct sc520_mmcr { - u16 revid; /* ElanSC520 microcontroller revision id */ - u8 cpuctl; /* am5x86 CPU control */ - - u8 pad_0x003[0x0d]; - - u8 drcctl; /* SDRAM control */ - u8 pad_0x011[0x01]; - u8 drctmctl; /* SDRAM timing control */ - u8 pad_0x013[0x01]; - u16 drccfg; /* SDRAM bank configuration*/ - u8 pad_0x016[0x02]; - u32 drcbendadr; /* SDRAM bank 0-3 ending address*/ - u8 pad_0x01c[0x04]; - u8 eccctl; /* ECC control */ - u8 eccsta; /* ECC status */ - u8 eccckbpos; /* ECC check bit position */ - u8 ecccktest; /* ECC Check Code Test */ - u32 eccsbadd; /* ECC single-bit error address */ - u32 eccmbadd; /* ECC multi-bit error address */ - - u8 pad_0x02c[0x14]; - - u8 dbctl; /* SDRAM buffer control */ - - u8 pad_0x041[0x0f]; - - u16 bootcsctl; /* /BOOTCS control */ - u8 pad_0x052[0x02]; - u16 romcs1ctl; /* /ROMCS1 control */ - u16 romcs2ctl; /* /ROMCS2 control */ - - u8 pad_0x058[0x08]; - - u16 hbctl; /* host bridge control */ - u16 hbtgtirqctl; /* host bridge target interrupt control */ - u16 hbtgtirqsta; /* host bridge target interrupt status */ - u16 hbmstirqctl; /* host bridge target interrupt control */ - u16 hbmstirqsta; /* host bridge master interrupt status */ - u8 pad_0x06a[0x02]; - u32 mstintadd; /* host bridge master interrupt address */ - - u8 sysarbctl; /* system arbiter control */ - u8 pciarbsta; /* PCI bus arbiter status */ - u16 sysarbmenb; /* system arbiter master enable */ - u32 arbprictl; /* arbiter priority control */ - - u8 pad_0x078[0x08]; - - u8 adddecctl; /* address decode control */ - u8 pad_0x081[0x01]; - u16 wpvsta; /* write-protect violation status */ - u8 pad_0x084[0x04]; - u32 par[16]; /* programmable address regions */ - - u8 pad_0x0c8[0x0b38]; - - u8 gpecho; /* GP echo mode */ - u8 gpcsdw; /* GP chip select data width */ - u16 gpcsqual; /* GP chip select qualification */ - u8 pad_0xc04[0x4]; - u8 gpcsrt; /* GP chip select recovery time */ - u8 gpcspw; /* GP chip select pulse width */ - u8 gpcsoff; /* GP chip select offset */ - u8 gprdw; /* GP read pulse width */ - u8 gprdoff; /* GP read offset */ - u8 gpwrw; /* GP write pulse width */ - u8 gpwroff; /* GP write offset */ - u8 gpalew; /* GP ale pulse width */ - u8 gpaleoff; /* GP ale offset */ - - u8 pad_0xc11[0x0f]; - - u16 piopfs15_0; /* PIO15-PIO0 pin function select */ - u16 piopfs31_16; /* PIO31-PIO16 pin function select */ - u8 cspfs; /* chip select pin function select */ - u8 pad_0xc25[0x01]; - u8 clksel; /* clock select */ - u8 pad_0xc27[0x01]; - u16 dsctl; /* drive strength control */ - u16 piodir15_0; /* PIO15-PIO0 direction */ - u16 piodir31_16; /* PIO31-PIO16 direction */ - u8 pad_0xc2e[0x02]; - u16 piodata15_0 ; /* PIO15-PIO0 data */ - u16 piodata31_16; /* PIO31-PIO16 data */ - u16 pioset15_0; /* PIO15-PIO0 set */ - u16 pioset31_16; /* PIO31-PIO16 set */ - u16 pioclr15_0; /* PIO15-PIO0 clear */ - u16 pioclr31_16; /* PIO31-PIO16 clear */ - - u8 pad_0xc3c[0x24]; - - u16 swtmrmilli; /* software timer millisecond count */ - u16 swtmrmicro; /* software timer microsecond count */ - u8 swtmrcfg; /* software timer configuration */ - - u8 pad_0xc65[0x0b]; - - u8 gptmrsta; /* GP timers status register */ - u8 pad_0xc71; - u16 gptmr0ctl; /* GP timer 0 mode/control */ - u16 gptmr0cnt; /* GP timer 0 count */ - u16 gptmr0maxcmpa; /* GP timer 0 maxcount compare A */ - u16 gptmr0maxcmpb; /* GP timer 0 maxcount compare B */ - u16 gptmr1ctl; /* GP timer 1 mode/control */ - u16 gptmr1cnt; /* GP timer 1 count */ - u16 gptmr1maxcmpa; /* GP timer 1 maxcount compare A */ - u16 gptmr1maxcmpb; /* GP timer 1 maxcount compare B*/ - u16 gptmr2ctl; /* GP timer 2 mode/control */ - u16 gptmr2cnt; /* GP timer 2 count */ - u8 pad_0xc86[0x08]; - u16 gptmr2maxcmpa; /* GP timer 2 maxcount compare A */ - - u8 pad_0xc90[0x20]; - - u16 wdtmrctl; /* watchdog timer control */ - u16 wdtmrcntl; /* watchdog timer count low */ - u16 wdtmrcnth; /* watchdog timer count high */ - - u8 pad_0xcb6[0x0a]; - - u8 uart1ctl; /* UART 1 general control */ - u8 uart1sta; /* UART 1 general status */ - u8 uart1fcrshad; /* UART 1 FIFO control shadow */ - u8 pad_0xcc3[0x01]; - u8 uart2ctl; /* UART 2 general control */ - u8 uart2sta; /* UART 2 general status */ - u8 uart2fcrshad; /* UART 2 FIFO control shadow */ - - u8 pad_0xcc7[0x09]; - - u8 ssictl; /* SSI control */ - u8 ssixmit; /* SSI transmit */ - u8 ssicmd; /* SSI command */ - u8 ssista; /* SSI status */ - u8 ssircv; /* SSI receive */ - - u8 pad_0xcd5[0x2b]; - - u8 picicr; /* interrupt control */ - u8 pad_0xd01[0x01]; - u8 pic_mode[3]; /* PIC interrupt mode */ - u8 pad_0xd05[0x03]; - u16 swint16_1; /* software interrupt 16-1 control */ - u8 swint22_17; /* software interrupt 22-17/NMI control */ - u8 pad_0xd0b[0x05]; - u16 intpinpol; /* interrupt pin polarity */ - u8 pad_0xd12[0x02]; - u16 pcihostmap; /* PCI host bridge interrupt mapping */ - u8 pad_0xd16[0x02]; - u16 eccmap; /* ECC interrupt mapping */ - u8 gp_tmr_int_map[3]; /* GP timer interrupt mapping */ - u8 pad_0xd1d[0x03]; - u8 pit_int_map[3]; /* PIT interrupt mapping */ - u8 pad_0xd23[0x05]; - u8 uart_int_map[2]; /* UART interrupt mapping */ - u8 pad_0xd2a[0x06]; - u8 pci_int_map[4]; /* PCI interrupt mapping (A through D)*/ - u8 pad_0xd34[0x0c]; - u8 dmabcintmap; /* DMA buffer chaining interrupt mapping */ - u8 ssimap; /* SSI interrupt mapping register */ - u8 wdtmap; /* watchdog timer interrupt mapping */ - u8 rtcmap; /* RTC interrupt mapping register */ - u8 wpvmap; /* write-protect interrupt mapping */ - u8 icemap; /* AMDebug JTAG Rx/Tx interrupt mapping */ - u8 ferrmap; /* floating point error interrupt mapping */ - u8 pad_0xd47[0x09]; - u8 gp_int_map[11]; /* GP IRQ interrupt mapping */ - - u8 pad_0xd5b[0x15]; - - u8 sysinfo; /* system board information */ - u8 pad_0xd71[0x01]; - u8 rescfg; /* reset configuration */ - u8 pad_0xd73[0x01]; - u8 ressta; /* reset status */ - - u8 pad_0xd75[0x0b]; - - u8 gpdmactl; /* GP-DMA Control */ - u8 gpdmammio; /* GP-DMA memory-mapped I/O */ - u16 gpdmaextchmapa; /* GP-DMA resource channel map a */ - u16 gpdmaextchmapb; /* GP-DMA resource channel map b */ - u8 gp_dma_ext_pg_0; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_1; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_2; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_3; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_5; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_6; /* GP-DMA channel extended page 0 */ - u8 gp_dma_ext_pg_7; /* GP-DMA channel extended page 0 */ - u8 pad_0xd8d[0x03]; - u8 gpdmaexttc3; /* GP-DMA channel 3 extender transfer count */ - u8 gpdmaexttc5; /* GP-DMA channel 5 extender transfer count */ - u8 gpdmaexttc6; /* GP-DMA channel 6 extender transfer count */ - u8 gpdmaexttc7; /* GP-DMA channel 7 extender transfer count */ - u8 pad_0xd94[0x4]; - u8 gpdmabcctl; /* buffer chaining control */ - u8 gpdmabcsta; /* buffer chaining status */ - u8 gpdmabsintenb; /* buffer chaining interrupt enable */ - u8 gpdmabcval; /* buffer chaining valid */ - u8 pad_0xd9c[0x04]; - u16 gpdmanxtaddl3; /* GP-DMA channel 3 next address low */ - u16 gpdmanxtaddh3; /* GP-DMA channel 3 next address high */ - u16 gpdmanxtaddl5; /* GP-DMA channel 5 next address low */ - u16 gpdmanxtaddh5; /* GP-DMA channel 5 next address high */ - u16 gpdmanxtaddl6; /* GP-DMA channel 6 next address low */ - u16 gpdmanxtaddh6; /* GP-DMA channel 6 next address high */ - u16 gpdmanxtaddl7; /* GP-DMA channel 7 next address low */ - u16 gpdmanxtaddh7; /* GP-DMA channel 7 next address high */ - u16 gpdmanxttcl3; /* GP-DMA channel 3 next transfer count low */ - u16 gpdmanxttch3; /* GP-DMA channel 3 next transfer count high */ - u16 gpdmanxttcl5; /* GP-DMA channel 5 next transfer count low */ - u16 gpdmanxttch5; /* GP-DMA channel 5 next transfer count high */ - u16 gpdmanxttcl6; /* GP-DMA channel 6 next transfer count low */ - u16 gpdmanxttch6; /* GP-DMA channel 6 next transfer count high */ - u16 gpdmanxttcl7; /* GP-DMA channel 7 next transfer count low */ - u16 gpdmanxttch7; /* GP-DMA channel 7 next transfer count high */ - - u8 pad_0xdc0[0x0240]; -} sc520_mmcr_t; - -extern sc520_mmcr_t *sc520_mmcr; - -#endif - -/* Memory Mapped Control Registers (MMCR) Base Address */ -#define SC520_MMCR_BASE 0xfffef000 - -/* MMCR Addresses (required for assembler code) */ -#define SC520_DRCCTL (SC520_MMCR_BASE + 0x010) -#define SC520_DRCTMCTL (SC520_MMCR_BASE + 0x012) -#define SC520_DRCCFG (SC520_MMCR_BASE + 0x014) -#define SC520_DRCBENDADR (SC520_MMCR_BASE + 0x018) -#define SC520_ECCCTL (SC520_MMCR_BASE + 0x020) -#define SC520_DBCTL (SC520_MMCR_BASE + 0x040) -#define SC520_ECCINT (SC520_MMCR_BASE + 0xd18) - -#define SC520_PAR0 (SC520_MMCR_BASE + 0x088) -#define SC520_PAR1 (SC520_PAR0 + (0x04 * 1)) -#define SC520_PAR2 (SC520_PAR0 + (0x04 * 2)) -#define SC520_PAR3 (SC520_PAR0 + (0x04 * 3)) -#define SC520_PAR4 (SC520_PAR0 + (0x04 * 4)) -#define SC520_PAR5 (SC520_PAR0 + (0x04 * 5)) -#define SC520_PAR6 (SC520_PAR0 + (0x04 * 6)) -#define SC520_PAR7 (SC520_PAR0 + (0x04 * 7)) -#define SC520_PAR8 (SC520_PAR0 + (0x04 * 8)) -#define SC520_PAR9 (SC520_PAR0 + (0x04 * 9)) -#define SC520_PAR10 (SC520_PAR0 + (0x04 * 10)) -#define SC520_PAR11 (SC520_PAR0 + (0x04 * 11)) -#define SC520_PAR12 (SC520_PAR0 + (0x04 * 12)) -#define SC520_PAR13 (SC520_PAR0 + (0x04 * 13)) -#define SC520_PAR14 (SC520_PAR0 + (0x04 * 14)) -#define SC520_PAR15 (SC520_PAR0 + (0x04 * 15)) - -/* - * PARs for maximum allowable 256MB of SDRAM @ 0x00000000 - * Two PARs are required due to maximum PAR size of 128MB - * These are used in the SDRAM sizing code to disable caching - * - * 111 0 0 0 1 11111111111 00000000000000 }- 0xe3ffc000 - * 111 0 0 0 1 11111111111 00100000000000 }- 0xe3ffc800 - * \ / | | | | \----+----/ \-----+------/ - * | | | | | | +---------- Start at 0x00000000 - * | | | | | | 0x08000000 - * | | | | | +----------------------- 128MB Region Size - * | | | | | ((2047 + 1) * 64kB) - * | | | | +------------------------------ 64kB Page Size - * | | | +-------------------------------- Writes Enabled - * | | +---------------------------------- Caching Enabled - * | +------------------------------------ Execution Enabled - * +--------------------------------------- SDRAM - */ -#define SC520_SDRAM1_PAR 0xe3ffc000 -#define SC520_SDRAM2_PAR 0xe3ffc800 - -#define SC520_PAR_WRITE_DIS 0x04000000 -#define SC520_PAR_CACHE_DIS 0x08000000 -#define SC520_PAR_EXEC_DIS 0x10000000 - -/* - * Programmable Address Regions to cover 256MB SDRAM (Maximum supported) - * required for DRAM sizing code - */ - -/* MMCR Register bits (not all of them :) ) */ - -/* SSI Stuff */ -#define CTL_CLK_SEL_4 0x00 /* Nominal Bit Rate = 8 MHz */ -#define CTL_CLK_SEL_8 0x10 /* Nominal Bit Rate = 4 MHz */ -#define CTL_CLK_SEL_16 0x20 /* Nominal Bit Rate = 2 MHz */ -#define CTL_CLK_SEL_32 0x30 /* Nominal Bit Rate = 1 MHz */ -#define CTL_CLK_SEL_64 0x40 /* Nominal Bit Rate = 512 KHz */ -#define CTL_CLK_SEL_128 0x50 /* Nominal Bit Rate = 256 KHz */ -#define CTL_CLK_SEL_256 0x60 /* Nominal Bit Rate = 128 KHz */ -#define CTL_CLK_SEL_512 0x70 /* Nominal Bit Rate = 64 KHz */ - -#define TC_INT_ENB 0x08 /* Transaction Complete Interrupt Enable */ -#define PHS_INV_ENB 0x04 /* SSI Inverted Phase Mode Enable */ -#define CLK_INV_ENB 0x02 /* SSI Inverted Clock Mode Enable */ -#define MSBF_ENB 0x01 /* SSI Most Significant Bit First Mode Enable */ - -#define SSICMD_CMD_SEL_XMITRCV 0x03 /* Simultaneous Transmit / Receive Transaction */ -#define SSICMD_CMD_SEL_RCV 0x02 /* Receive Transaction */ -#define SSICMD_CMD_SEL_XMIT 0x01 /* Transmit Transaction */ -#define SSISTA_BSY 0x02 /* SSI Busy */ -#define SSISTA_TC_INT 0x01 /* SSI Transaction Complete Interrupt */ - -/* BITS for SC520_ADDDECCTL: */ -#define WPV_INT_ENB 0x80 /* Write-Protect Violation Interrupt Enable */ -#define IO_HOLE_DEST_PCI 0x10 /* I/O Hole Access Destination */ -#define RTC_DIS 0x04 /* RTC Disable */ -#define UART2_DIS 0x02 /* UART2 Disable */ -#define UART1_DIS 0x01 /* UART1 Disable */ - -/* - * Defines used for SDRAM Sizing (number of columns and rows) - * Refer to section 10.6.4 - SDRAM Sizing Algorithm in the - * Elan SC520 Microcontroller User's Manual (Order #22004B) - */ -#define CACHELINESZ 0x00000010 - -#define COL11_ADR 0x0e001e00 -#define COL10_ADR 0x0e000e00 -#define COL09_ADR 0x0e000600 -#define COL08_ADR 0x0e000200 -#define COL11_DATA 0x0b0b0b0b -#define COL10_DATA 0x0a0a0a0a -#define COL09_DATA 0x09090909 -#define COL08_DATA 0x08080808 - -#define ROW14_ADR 0x0f000000 -#define ROW13_ADR 0x07000000 -#define ROW12_ADR 0x03000000 -#define ROW11_ADR 0x01000000 -#define ROW10_ADR 0x00000000 -#define ROW14_DATA 0x3f3f3f3f -#define ROW13_DATA 0x1f1f1f1f -#define ROW12_DATA 0x0f0f0f0f -#define ROW11_DATA 0x07070707 -#define ROW10_DATA 0xaaaaaaaa - -/* 0x28000000 - 0x3fffffff is used by the flash banks */ - -/* 0x40000000 - 0xffffffff is not adressable by the SC520 */ - -/* priority numbers used for interrupt channel mappings */ -#define SC520_IRQ_DISABLED 0 -#define SC520_IRQ0 1 -#define SC520_IRQ1 2 -#define SC520_IRQ2 4 /* same as IRQ9 */ -#define SC520_IRQ3 11 -#define SC520_IRQ4 12 -#define SC520_IRQ5 13 -#define SC520_IRQ6 21 -#define SC520_IRQ7 22 -#define SC520_IRQ8 3 -#define SC520_IRQ9 4 -#define SC520_IRQ10 5 -#define SC520_IRQ11 6 -#define SC520_IRQ12 7 -#define SC520_IRQ13 8 -#define SC520_IRQ14 9 -#define SC520_IRQ15 10 - -#endif diff --git a/arch/i386/include/asm/ic/ssi.h b/arch/i386/include/asm/ic/ssi.h deleted file mode 100644 index bd48eab1610..00000000000 --- a/arch/i386/include/asm/ic/ssi.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * (C) Copyright 2008 - * Graeme Russ <graeme.russ@gmail.com>. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _ASM_IC_SSI_H_ -#define _ASM_IC_SSI_H_ 1 - -int ssi_set_interface(int, int, int, int); -void ssi_chip_select(int); -u8 ssi_txrx_byte(u8); -void ssi_tx_byte(u8); -u8 ssi_rx_byte(void); - - -#endif diff --git a/arch/i386/include/asm/interrupt.h b/arch/i386/include/asm/interrupt.h deleted file mode 100644 index d32ef8b190e..00000000000 --- a/arch/i386/include/asm/interrupt.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * (C) Copyright 2009 - * Graeme Russ, graeme.russ@gmail.com - * - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_INTERRUPT_H_ -#define __ASM_INTERRUPT_H_ 1 - -#include <asm/types.h> - -/* arch/i386/cpu/interrupts.c */ -void set_vector(u8 intnum, void *routine); - -/* arch/i386/lib/interupts.c */ -void disable_irq(int irq); -void enable_irq(int irq); - -/* Architecture specific functions */ -void mask_irq(int irq); -void unmask_irq(int irq); -void specific_eoi(int irq); - -extern char exception_stack[]; - -#endif diff --git a/arch/i386/include/asm/io.h b/arch/i386/include/asm/io.h deleted file mode 100644 index 9b757d489e3..00000000000 --- a/arch/i386/include/asm/io.h +++ /dev/null @@ -1,237 +0,0 @@ -#ifndef _ASM_IO_H -#define _ASM_IO_H - -/* - * This file contains the definitions for the x86 IO instructions - * inb/inw/inl/outb/outw/outl and the "string versions" of the same - * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing" - * versions of the single-IO instructions (inb_p/inw_p/..). - * - * This file is not meant to be obfuscating: it's just complicated - * to (a) handle it all in a way that makes gcc able to optimize it - * as well as possible and (b) trying to avoid writing the same thing - * over and over again with slight variations and possibly making a - * mistake somewhere. - */ - -/* - * Thanks to James van Artsdalen for a better timing-fix than - * the two short jumps: using outb's to a nonexistent port seems - * to guarantee better timings even on fast machines. - * - * On the other hand, I'd like to be sure of a non-existent port: - * I feel a bit unsafe about using 0x80 (should be safe, though) - * - * Linus - */ - - /* - * Bit simplified and optimized by Jan Hubicka - * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999. - * - * isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added, - * isa_read[wl] and isa_write[wl] fixed - * - Arnaldo Carvalho de Melo <acme@conectiva.com.br> - */ - -#define IO_SPACE_LIMIT 0xffff - - -#ifdef __KERNEL__ - - -/* - * readX/writeX() are used to access memory mapped devices. On some - * architectures the memory mapped IO stuff needs to be accessed - * differently. On the x86 architecture, we just read/write the - * memory location directly. - */ - -#define readb(addr) (*(volatile unsigned char *) (addr)) -#define readw(addr) (*(volatile unsigned short *) (addr)) -#define readl(addr) (*(volatile unsigned int *) (addr)) -#define __raw_readb readb -#define __raw_readw readw -#define __raw_readl readl - -#define writeb(b,addr) (*(volatile unsigned char *) (addr) = (b)) -#define writew(b,addr) (*(volatile unsigned short *) (addr) = (b)) -#define writel(b,addr) (*(volatile unsigned int *) (addr) = (b)) -#define __raw_writeb writeb -#define __raw_writew writew -#define __raw_writel writel - -#define memset_io(a,b,c) memset((a),(b),(c)) -#define memcpy_fromio(a,b,c) memcpy((a),(b),(c)) -#define memcpy_toio(a,b,c) memcpy((a),(b),(c)) - -/* - * ISA space is 'always mapped' on a typical x86 system, no need to - * explicitly ioremap() it. The fact that the ISA IO space is mapped - * to PAGE_OFFSET is pure coincidence - it does not mean ISA values - * are physical addresses. The following constant pointer can be - * used as the IO-area pointer (it can be iounmapped as well, so the - * analogy with PCI is quite large): - */ -#define isa_readb(a) readb((a)) -#define isa_readw(a) readw((a)) -#define isa_readl(a) readl((a)) -#define isa_writeb(b,a) writeb(b,(a)) -#define isa_writew(w,a) writew(w,(a)) -#define isa_writel(l,a) writel(l,(a)) -#define isa_memset_io(a,b,c) memset_io((a),(b),(c)) -#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a),(b),(c)) -#define isa_memcpy_toio(a,b,c) memcpy_toio((a),(b),(c)) - - -static inline int check_signature(unsigned long io_addr, - const unsigned char *signature, int length) -{ - int retval = 0; - do { - if (readb(io_addr) != *signature) - goto out; - io_addr++; - signature++; - length--; - } while (length); - retval = 1; -out: - return retval; -} - -/** - * isa_check_signature - find BIOS signatures - * @io_addr: mmio address to check - * @signature: signature block - * @length: length of signature - * - * Perform a signature comparison with the ISA mmio address io_addr. - * Returns 1 on a match. - * - * This function is deprecated. New drivers should use ioremap and - * check_signature. - */ - - -static inline int isa_check_signature(unsigned long io_addr, - const unsigned char *signature, int length) -{ - int retval = 0; - do { - if (isa_readb(io_addr) != *signature) - goto out; - io_addr++; - signature++; - length--; - } while (length); - retval = 1; -out: - return retval; -} - -#endif /* __KERNEL__ */ - -#ifdef SLOW_IO_BY_JUMPING -#define __SLOW_DOWN_IO "\njmp 1f\n1:\tjmp 1f\n1:" -#else -#define __SLOW_DOWN_IO "\noutb %%al,$0x80" -#endif - -#ifdef REALLY_SLOW_IO -#define __FULL_SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO -#else -#define __FULL_SLOW_DOWN_IO __SLOW_DOWN_IO -#endif - - -/* - * Talk about misusing macros.. - */ -#define __OUT1(s,x) \ -static inline void out##s(unsigned x value, unsigned short port) { - -#define __OUT2(s,s1,s2) \ -__asm__ __volatile__ ("out" #s " %" s1 "0,%" s2 "1" - - -#define __OUT(s,s1,x) \ -__OUT1(s,x) __OUT2(s,s1,"w") : : "a" (value), "Nd" (port)); } \ -__OUT1(s##_p,x) __OUT2(s,s1,"w") __FULL_SLOW_DOWN_IO : : "a" (value), "Nd" (port));} - -#define __IN1(s) \ -static inline RETURN_TYPE in##s(unsigned short port) { RETURN_TYPE _v; - -#define __IN2(s,s1,s2) \ -__asm__ __volatile__ ("in" #s " %" s2 "1,%" s1 "0" - -#define __IN(s,s1,i...) \ -__IN1(s) __IN2(s,s1,"w") : "=a" (_v) : "Nd" (port) ,##i ); return _v; } \ -__IN1(s##_p) __IN2(s,s1,"w") __FULL_SLOW_DOWN_IO : "=a" (_v) : "Nd" (port) ,##i ); return _v; } - -#define __INS(s) \ -static inline void ins##s(unsigned short port, void * addr, unsigned long count) \ -{ __asm__ __volatile__ ("rep ; ins" #s \ -: "=D" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); } - -#define __OUTS(s) \ -static inline void outs##s(unsigned short port, const void * addr, unsigned long count) \ -{ __asm__ __volatile__ ("rep ; outs" #s \ -: "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); } - -#define RETURN_TYPE unsigned char -__IN(b,"") -#undef RETURN_TYPE -#define RETURN_TYPE unsigned short -__IN(w,"") -#undef RETURN_TYPE -#define RETURN_TYPE unsigned int -__IN(l,"") -#undef RETURN_TYPE - -__OUT(b,"b",char) -__OUT(w,"w",short) -__OUT(l,,int) - -__INS(b) -__INS(w) -__INS(l) - -__OUTS(b) -__OUTS(w) -__OUTS(l) - -static inline void sync(void) -{ -} - -/* - * Given a physical address and a length, return a virtual address - * that can be used to access the memory range with the caching - * properties specified by "flags". - */ -#define MAP_NOCACHE (0) -#define MAP_WRCOMBINE (0) -#define MAP_WRBACK (0) -#define MAP_WRTHROUGH (0) - -static inline void * -map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags) -{ - return (void *)paddr; -} - -/* - * Take down a mapping set up by map_physmem(). - */ -static inline void unmap_physmem(void *vaddr, unsigned long flags) -{ - -} - -static inline phys_addr_t virt_to_phys(void * vaddr) -{ - return (phys_addr_t)(vaddr); -} - -#endif diff --git a/arch/i386/include/asm/ioctl.h b/arch/i386/include/asm/ioctl.h deleted file mode 100644 index b279fe06dfe..00000000000 --- a/arch/i386/include/asm/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/ioctl.h> diff --git a/arch/i386/include/asm/ist.h b/arch/i386/include/asm/ist.h deleted file mode 100644 index 7e5dff1de0e..00000000000 --- a/arch/i386/include/asm/ist.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef _ASM_X86_IST_H -#define _ASM_X86_IST_H - -/* - * Include file for the interface to IST BIOS - * Copyright 2002 Andy Grover <andrew.grover@intel.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - - -#include <linux/types.h> - -struct ist_info { - __u32 signature; - __u32 command; - __u32 event; - __u32 perf_level; -}; - -#ifdef __KERNEL__ - -extern struct ist_info ist_info; - -#endif /* __KERNEL__ */ -#endif /* _ASM_X86_IST_H */ diff --git a/arch/i386/include/asm/pci.h b/arch/i386/include/asm/pci.h deleted file mode 100644 index 050a2bb8683..00000000000 --- a/arch/i386/include/asm/pci.h +++ /dev/null @@ -1,34 +0,0 @@ - - -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _PCI_I386_H_ -#define _PCI_I386_H_ 1 - -void pci_setup_type1(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data); -int pci_enable_legacy_video_ports(struct pci_controller* hose); -int pci_shadow_rom(pci_dev_t dev, unsigned char *dest); -void pci_remove_rom_window(struct pci_controller* hose, u32 addr); -u32 pci_get_rom_window(struct pci_controller* hose, int size); -#endif diff --git a/arch/i386/include/asm/posix_types.h b/arch/i386/include/asm/posix_types.h deleted file mode 100644 index 5529f32702c..00000000000 --- a/arch/i386/include/asm/posix_types.h +++ /dev/null @@ -1,80 +0,0 @@ -#ifndef __ARCH_I386_POSIX_TYPES_H -#define __ARCH_I386_POSIX_TYPES_H - -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned short __kernel_dev_t; -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif - -typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) - int val[2]; -#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ - int __val[2]; -#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ -} __kernel_fsid_t; - -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) - -#undef __FD_SET -#define __FD_SET(fd,fdsetp) \ - __asm__ __volatile__("btsl %1,%0": \ - "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) - -#undef __FD_CLR -#define __FD_CLR(fd,fdsetp) \ - __asm__ __volatile__("btrl %1,%0": \ - "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) - -#undef __FD_ISSET -#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \ - unsigned char __result; \ - __asm__ __volatile__("btl %1,%2 ; setb %0" \ - :"=q" (__result) :"r" ((int) (fd)), \ - "m" (*(__kernel_fd_set *) (fdsetp))); \ - __result; })) - -#undef __FD_ZERO -#define __FD_ZERO(fdsetp) \ -do { \ - int __d0, __d1; \ - __asm__ __volatile__("cld ; rep ; stosl" \ - :"=m" (*(__kernel_fd_set *) (fdsetp)), \ - "=&c" (__d0), "=&D" (__d1) \ - :"a" (0), "1" (__FDSET_LONGS), \ - "2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \ -} while (0) - -#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ - -#endif diff --git a/arch/i386/include/asm/processor-flags.h b/arch/i386/include/asm/processor-flags.h deleted file mode 100644 index 7a3e836eb2a..00000000000 --- a/arch/i386/include/asm/processor-flags.h +++ /dev/null @@ -1,100 +0,0 @@ -#ifndef _ASM_X86_PROCESSOR_FLAGS_H -#define _ASM_X86_PROCESSOR_FLAGS_H -/* Various flags defined: can be included from assembler. */ - -/* - * EFLAGS bits - */ -#define X86_EFLAGS_CF 0x00000001 /* Carry Flag */ -#define X86_EFLAGS_PF 0x00000004 /* Parity Flag */ -#define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */ -#define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */ -#define X86_EFLAGS_SF 0x00000080 /* Sign Flag */ -#define X86_EFLAGS_TF 0x00000100 /* Trap Flag */ -#define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */ -#define X86_EFLAGS_DF 0x00000400 /* Direction Flag */ -#define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */ -#define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */ -#define X86_EFLAGS_NT 0x00004000 /* Nested Task */ -#define X86_EFLAGS_RF 0x00010000 /* Resume Flag */ -#define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */ -#define X86_EFLAGS_AC 0x00040000 /* Alignment Check */ -#define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */ -#define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */ -#define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */ - -/* - * Basic CPU control in CR0 - */ -#define X86_CR0_PE 0x00000001 /* Protection Enable */ -#define X86_CR0_MP 0x00000002 /* Monitor Coprocessor */ -#define X86_CR0_EM 0x00000004 /* Emulation */ -#define X86_CR0_TS 0x00000008 /* Task Switched */ -#define X86_CR0_ET 0x00000010 /* Extension Type */ -#define X86_CR0_NE 0x00000020 /* Numeric Error */ -#define X86_CR0_WP 0x00010000 /* Write Protect */ -#define X86_CR0_AM 0x00040000 /* Alignment Mask */ -#define X86_CR0_NW 0x20000000 /* Not Write-through */ -#define X86_CR0_CD 0x40000000 /* Cache Disable */ -#define X86_CR0_PG 0x80000000 /* Paging */ - -/* - * Paging options in CR3 - */ -#define X86_CR3_PWT 0x00000008 /* Page Write Through */ -#define X86_CR3_PCD 0x00000010 /* Page Cache Disable */ - -/* - * Intel CPU features in CR4 - */ -#define X86_CR4_VME 0x00000001 /* enable vm86 extensions */ -#define X86_CR4_PVI 0x00000002 /* virtual interrupts flag enable */ -#define X86_CR4_TSD 0x00000004 /* disable time stamp at ipl 3 */ -#define X86_CR4_DE 0x00000008 /* enable debugging extensions */ -#define X86_CR4_PSE 0x00000010 /* enable page size extensions */ -#define X86_CR4_PAE 0x00000020 /* enable physical address extensions */ -#define X86_CR4_MCE 0x00000040 /* Machine check enable */ -#define X86_CR4_PGE 0x00000080 /* enable global pages */ -#define X86_CR4_PCE 0x00000100 /* enable performance counters at ipl 3 */ -#define X86_CR4_OSFXSR 0x00000200 /* enable fast FPU save and restore */ -#define X86_CR4_OSXMMEXCPT 0x00000400 /* enable unmasked SSE exceptions */ -#define X86_CR4_VMXE 0x00002000 /* enable VMX virtualization */ -#define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */ - -/* - * x86-64 Task Priority Register, CR8 - */ -#define X86_CR8_TPR 0x0000000F /* task priority register */ - -/* - * AMD and Transmeta use MSRs for configuration; see <asm/msr-index.h> - */ - -/* - * NSC/Cyrix CPU configuration register indexes - */ -#define CX86_PCR0 0x20 -#define CX86_GCR 0xb8 -#define CX86_CCR0 0xc0 -#define CX86_CCR1 0xc1 -#define CX86_CCR2 0xc2 -#define CX86_CCR3 0xc3 -#define CX86_CCR4 0xe8 -#define CX86_CCR5 0xe9 -#define CX86_CCR6 0xea -#define CX86_CCR7 0xeb -#define CX86_PCR1 0xf0 -#define CX86_DIR0 0xfe -#define CX86_DIR1 0xff -#define CX86_ARR_BASE 0xc4 -#define CX86_RCR_BASE 0xdc - -#ifdef __KERNEL__ -#ifdef CONFIG_VM86 -#define X86_VM_MASK X86_EFLAGS_VM -#else -#define X86_VM_MASK 0 /* No VM86 support */ -#endif -#endif - -#endif /* _ASM_X86_PROCESSOR_FLAGS_H */ diff --git a/arch/i386/include/asm/processor.h b/arch/i386/include/asm/processor.h deleted file mode 100644 index 22a129813cd..00000000000 --- a/arch/i386/include/asm/processor.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_PROCESSOR_H_ -#define __ASM_PROCESSOR_H_ 1 - -#define GDT_ENTRY_32BIT_CS 2 -#define GDT_ENTRY_32BIT_DS (GDT_ENTRY_32BIT_CS + 1) -#define GDT_ENTRY_16BIT_CS (GDT_ENTRY_32BIT_DS + 1) -#define GDT_ENTRY_16BIT_DS (GDT_ENTRY_16BIT_CS + 1) - -#endif diff --git a/arch/i386/include/asm/ptrace.h b/arch/i386/include/asm/ptrace.h deleted file mode 100644 index a727dbfb057..00000000000 --- a/arch/i386/include/asm/ptrace.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef _I386_PTRACE_H -#define _I386_PTRACE_H - -#include <asm/types.h> - -#define EBX 0 -#define ECX 1 -#define EDX 2 -#define ESI 3 -#define EDI 4 -#define EBP 5 -#define EAX 6 -#define DS 7 -#define ES 8 -#define FS 9 -#define GS 10 -#define ORIG_EAX 11 -#define EIP 12 -#define CS 13 -#define EFL 14 -#define UESP 15 -#define SS 16 -#define FRAME_SIZE 17 - -/* this struct defines the way the registers are stored on the - stack during a system call. */ - -struct pt_regs { - long ebx; - long ecx; - long edx; - long esi; - long edi; - long ebp; - long eax; - int xds; - int xes; - int xfs; - int xgs; - long orig_eax; - long eip; - int xcs; - long eflags; - long esp; - int xss; -} __attribute__ ((packed)); - -struct irq_regs { - /* Pushed by irq_common_entry */ - long ebx; - long ecx; - long edx; - long esi; - long edi; - long ebp; - long esp; - long eax; - long xds; - long xes; - long xfs; - long xgs; - long xss; - /* Pushed by vector handler (irq_<num>) */ - long irq_id; - /* Pushed by cpu in response to interrupt */ - long eip; - long xcs; - long eflags; -} __attribute__ ((packed)); - -/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ -#define PTRACE_GETREGS 12 -#define PTRACE_SETREGS 13 -#define PTRACE_GETFPREGS 14 -#define PTRACE_SETFPREGS 15 -#define PTRACE_GETFPXREGS 18 -#define PTRACE_SETFPXREGS 19 - -#define PTRACE_SETOPTIONS 21 - -/* options set using PTRACE_SETOPTIONS */ -#define PTRACE_O_TRACESYSGOOD 0x00000001 - -#ifdef __KERNEL__ -#define user_mode(regs) ((VM_MASK & (regs)->eflags) || (3 & (regs)->xcs)) -#define instruction_pointer(regs) ((regs)->eip) -extern void show_regs(struct pt_regs *); -#endif - -#endif diff --git a/arch/i386/include/asm/realmode.h b/arch/i386/include/asm/realmode.h deleted file mode 100644 index 9177e4ec0d4..00000000000 --- a/arch/i386/include/asm/realmode.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_REALMODE_H_ -#define __ASM_REALMODE_H_ -#include <asm/ptrace.h> - -int bios_setup(void); -int enter_realmode(u16 seg, u16 off, struct pt_regs *in, struct pt_regs *out); -int enter_realmode_int(u8 lvl, struct pt_regs *in, struct pt_regs *out); - -#endif diff --git a/arch/i386/include/asm/string.h b/arch/i386/include/asm/string.h deleted file mode 100644 index 3643a79fdfc..00000000000 --- a/arch/i386/include/asm/string.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __ASM_I386_STRING_H -#define __ASM_I386_STRING_H - -/* - * We don't do inline string functions, since the - * optimised inline asm versions are not small. - */ -#undef __HAVE_ARCH_STRNCPY -extern char *strncpy(char *__dest, __const__ char *__src, __kernel_size_t __n); - -#undef __HAVE_ARCH_STRRCHR -extern char * strrchr(const char * s, int c); - -#undef __HAVE_ARCH_STRCHR -extern char * strchr(const char * s, int c); - -#undef __HAVE_ARCH_MEMCPY -extern void * memcpy(void *, const void *, __kernel_size_t); - -#undef __HAVE_ARCH_MEMMOVE -extern void * memmove(void *, const void *, __kernel_size_t); - -#undef __HAVE_ARCH_MEMCHR -extern void * memchr(const void *, int, __kernel_size_t); - -#undef __HAVE_ARCH_MEMSET -extern void * memset(void *, int, __kernel_size_t); - -#undef __HAVE_ARCH_MEMZERO -extern void memzero(void *ptr, __kernel_size_t n); - -#endif diff --git a/arch/i386/include/asm/types.h b/arch/i386/include/asm/types.h deleted file mode 100644 index 9a40e383eb3..00000000000 --- a/arch/i386/include/asm/types.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef __ASM_I386_TYPES_H -#define __ASM_I386_TYPES_H - -typedef unsigned short umode_t; - -/* - * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the - * header files exported to user space - */ - -typedef __signed__ char __s8; -typedef unsigned char __u8; - -typedef __signed__ short __s16; -typedef unsigned short __u16; - -typedef __signed__ int __s32; -typedef unsigned int __u32; - -#if defined(__GNUC__) -__extension__ typedef __signed__ long long __s64; -__extension__ typedef unsigned long long __u64; -#endif - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ -#ifdef __KERNEL__ - -typedef signed char s8; -typedef unsigned char u8; - -typedef signed short s16; -typedef unsigned short u16; - -typedef signed int s32; -typedef unsigned int u32; - -typedef signed long long s64; -typedef unsigned long long u64; - -#define BITS_PER_LONG 32 - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - -typedef unsigned long phys_addr_t; -typedef unsigned long phys_size_t; - -#endif /* __KERNEL__ */ - -#endif diff --git a/arch/i386/include/asm/u-boot-i386.h b/arch/i386/include/asm/u-boot-i386.h deleted file mode 100644 index 7b39bd2ae01..00000000000 --- a/arch/i386/include/asm/u-boot-i386.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _U_BOOT_I386_H_ -#define _U_BOOT_I386_H_ 1 - -/* cpu/.../cpu.c */ -int x86_cpu_init_r(void); -int cpu_init_r(void); -int x86_cpu_init_f(void); -int cpu_init_f(void); - -/* cpu/.../timer.c */ -void timer_isr(void *); -typedef void (timer_fnc_t) (void); -int register_timer_isr (timer_fnc_t *isr_func); - -/* Architecture specific - can be in arch/i386/cpu/, arch/i386/lib/, or $(BOARD)/ */ -int timer_init(void); -int dram_init_f(void); - -/* cpu/.../interrupts.c */ -int cpu_init_interrupts(void); - -/* board/.../... */ -int board_init(void); -int dram_init(void); - -void setup_pcat_compatibility(void); - -void isa_unmap_rom(u32 addr); -u32 isa_map_rom(u32 bus_addr, int size); - -/* arch/i386/lib/... */ -int video_bios_init(void); -int video_init(void); - - -#endif /* _U_BOOT_I386_H_ */ diff --git a/arch/i386/include/asm/u-boot.h b/arch/i386/include/asm/u-boot.h deleted file mode 100644 index a43b3aadedd..00000000000 --- a/arch/i386/include/asm/u-boot.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Alex Zuepke <azu@sysgo.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - ******************************************************************** - * NOTE: This header file defines an interface to U-Boot. Including - * this (unmodified) header file in another file is considered normal - * use of U-Boot, and does *not* fall under the heading of "derived - * work". - ******************************************************************** - */ - -#ifndef _U_BOOT_H_ -#define _U_BOOT_H_ 1 - -typedef struct bd_info { - unsigned long bi_memstart; /* start of DRAM memory */ - phys_size_t bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ - unsigned long bi_sramstart; /* start of SRAM memory */ - unsigned long bi_sramsize; /* size of SRAM memory */ - unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */ - unsigned long bi_ip_addr; /* IP Address */ - unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ - unsigned long bi_intfreq; /* Internal Freq, in MHz */ - unsigned long bi_busfreq; /* Bus Freq, in MHz */ - unsigned int bi_baudrate; /* Console Baudrate */ - unsigned long bi_boot_params; /* where this board expects params */ - struct /* RAM configuration */ - { - ulong start; - ulong size; - }bi_dram[CONFIG_NR_DRAM_BANKS]; -} bd_t; - -#endif /* _U_BOOT_H_ */ diff --git a/arch/i386/include/asm/unaligned.h b/arch/i386/include/asm/unaligned.h deleted file mode 100644 index 6cecbbb2111..00000000000 --- a/arch/i386/include/asm/unaligned.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/unaligned.h> diff --git a/arch/i386/include/asm/video/edid.h b/arch/i386/include/asm/video/edid.h deleted file mode 100644 index 928c342b33d..00000000000 --- a/arch/i386/include/asm/video/edid.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __linux_video_edid_h__ -#define __linux_video_edid_h__ - -#if !defined(__KERNEL__) || defined(CONFIG_X86) - -struct edid_info { - unsigned char dummy[128]; -}; - -#ifdef __KERNEL__ -extern struct edid_info edid_info; -#endif /* __KERNEL__ */ - -#endif - -#endif /* __linux_video_edid_h__ */ diff --git a/arch/i386/include/asm/zimage.h b/arch/i386/include/asm/zimage.h deleted file mode 100644 index b6266e456a5..00000000000 --- a/arch/i386/include/asm/zimage.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB, daniel@omicron.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _ASM_ZIMAGE_H_ -#define _ASM_ZIMAGE_H_ - -/* linux i386 zImage/bzImage header. Offsets relative to - * the start of the image */ - -#define CMD_LINE_MAGIC_OFF 0x020 /* Magic 0xa33f if the offset below is valid */ -#define CMD_LINE_OFFSET_OFF 0x022 /* Offset to comandline */ -#define SETUP_SECTS_OFF 0x1F1 /* The size of the setup in sectors */ -#define ROOT_FLAGS_OFF 0x1F2 /* If set, the root is mounted readonly */ -#define VID_MODE_OFF 0x1FA /* Video mode control */ -#define ROOT_DEV_OFF 0x1FC /* Default root device number */ -#define BOOT_FLAG_OFF 0x1FE /* 0xAA55 magic number */ -#define HEADER_OFF 0x202 /* Magic signature "HdrS" */ -#define VERSION_OFF 0x206 /* Boot protocol version supported */ -#define REALMODE_SWTCH_OFF 0x208 /* Boot loader hook (see below) */ -#define START_SYS_OFF 0x20C /* Points to kernel version string */ -#define TYPE_OF_LOADER_OFF 0x210 /* Boot loader identifier */ -#define LOADFLAGS_OFF 0x211 /* Boot protocol option flags */ -#define SETUP_MOVE_SIZE_OFF 0x212 /* Move to high memory size (used with hooks) */ -#define CODE32_START_OFF 0x214 /* Boot loader hook (see below) */ -#define RAMDISK_IMAGE_OFF 0x218 /* initrd load address (set by boot loader) */ -#define RAMDISK_SIZE_OFF 0x21C /* initrd size (set by boot loader) */ -#define HEAP_END_PTR_OFF 0x224 /* Free memory after setup end */ -#define CMD_LINE_PTR_OFF 0x228 /* 32-bit pointer to the kernel command line */ - - -#define HEAP_FLAG 0x80 -#define BIG_KERNEL_FLAG 0x01 - -/* magic numbers */ -#define KERNEL_MAGIC 0xaa55 -#define KERNEL_V2_MAGIC 0x53726448 -#define COMMAND_LINE_MAGIC 0xA33F - -/* limits */ -#define BZIMAGE_MAX_SIZE 15*1024*1024 /* 15MB */ -#define ZIMAGE_MAX_SIZE 512*1024 /* 512k */ -#define SETUP_MAX_SIZE 32768 - -#define SETUP_START_OFFSET 0x200 -#define BZIMAGE_LOAD_ADDR 0x100000 -#define ZIMAGE_LOAD_ADDR 0x10000 - -void *load_zimage(char *image, unsigned long kernel_size, - unsigned long initrd_addr, unsigned long initrd_size, - int auto_boot); - -void boot_zimage(void *setup_base); - -#endif |