nandflash_at91sam9260ek.map

ATMEL AT91SAM926x bootstrap 程序

内存配置

名称           来源             长度             属性
*default*        0x00000000         0xffffffff

Linker script and memory map

LOAD crt0_gnu.o
LOAD at91sam9260ek.o
LOAD main.o
LOAD gpio.o
LOAD pmc.o
LOAD debug.o
LOAD sdramc.o
LOAD nandflash.o
LOAD _udivsi3.o
LOAD _umodsi3.o
LOAD div0.o
LOAD udiv.o
LOAD string.o
                0x00000000                . = ALIGN (0x4)

.text           0x00200000      0xe20
                0x00200000                _stext = .
 *(.text)
 .text          0x00200000      0x140 crt0_gnu.o
                0x00200000                reset
 .text          0x00200140      0x15c at91sam9260ek.o
                0x00200158                nandflash_cfg_16bits_dbw_init
                0x002001f0                hw_init
                0x0020016c                nandflash_hw_init
                0x00200140                sdramc_hw_init
 .text          0x0020029c       0x28 main.o
                0x0020029c                main
 .text          0x002002c4      0x218 gpio.o
                0x00200494                pio_set_value
                0x002002cc                pio_get_value
                0x00200304                pio_setup
 .text          0x002004dc       0xd8 pmc.o
                0x002004dc                pmc_cfg_plla
                0x0020054c                pmc_cfg_mck
                0x00200580                pmc_cfg_pllb
                0x00200510                pmc_cfg_pck
 .text          0x002005b4        0x0 debug.o
 .text          0x002005b4      0x118 sdramc.o
                0x002005b4                sdram_init
 .text          0x002006cc      0x488 nandflash.o
                0x002006cc                AT91F_NandEraseBlock0
                0x002008e0                load_nandflash
 .text          0x00200b54       0x98 _udivsi3.o
                0x00200b54                __udivsi3
                0x00200b54                __aeabi_uidiv
 .text          0x00200bec       0xcc _umodsi3.o
                0x00200bec                __umodsi3
                0x00200ca0                __aeabi_uidivmod
 .text          0x00200cb8        0x4 div0.o
                0x00200cb8                __div0
 .text          0x00200cbc       0x50 udiv.o
                0x00200cbc                udiv
 .text          0x00200d0c       0x9c string.o
                0x00200d8c                memcpy
                0x00200d28                bcopy
                0x00200d0c                memset
 *(.rodata)
 .rodata        0x00200da8       0x64 at91sam9260ek.o
 *(.rodata*)
 .rodata.str1.4
                0x00200e0c       0x14 at91sam9260ek.o
                0x00200e20                . = ALIGN (0x4)
                0x00200e20                _etext = .

.glue_7         0x00200e20        0x0
 .glue_7        0x00200e20        0x0 crt0_gnu.o
 .glue_7        0x00200e20        0x0 at91sam9260ek.o
 .glue_7        0x00200e20        0x0 main.o
 .glue_7        0x00200e20        0x0 gpio.o
 .glue_7        0x00200e20        0x0 pmc.o
 .glue_7        0x00200e20        0x0 debug.o
 .glue_7        0x00200e20        0x0 sdramc.o
 .glue_7        0x00200e20        0x0 nandflash.o
 .glue_7        0x00200e20        0x0 _udivsi3.o
 .glue_7        0x00200e20        0x0 _umodsi3.o
 .glue_7        0x00200e20        0x0 div0.o
 .glue_7        0x00200e20        0x0 udiv.o
 .glue_7        0x00200e20        0x0 string.o

.glue_7t        0x00200e20        0x0
 .glue_7t       0x00200e20        0x0 crt0_gnu.o
 .glue_7t       0x00200e20        0x0 at91sam9260ek.o
 .glue_7t       0x00200e20        0x0 main.o
 .glue_7t       0x00200e20        0x0 gpio.o
 .glue_7t       0x00200e20        0x0 pmc.o
 .glue_7t       0x00200e20        0x0 debug.o
 .glue_7t       0x00200e20        0x0 sdramc.o
 .glue_7t       0x00200e20        0x0 nandflash.o
 .glue_7t       0x00200e20        0x0 _udivsi3.o
 .glue_7t       0x00200e20        0x0 _umodsi3.o
 .glue_7t       0x00200e20        0x0 div0.o
 .glue_7t       0x00200e20        0x0 udiv.o
 .glue_7t       0x00200e20        0x0 string.o

.data           0x00200e20      0x140 load address 0x00200e20
                0x00200e20                _sdata = .
 *(.vectors)
 *(.data)
 .data          0x00200e20        0x0 crt0_gnu.o
 .data          0x00200e20        0x0 at91sam9260ek.o
 .data          0x00200e20        0x0 main.o
 .data          0x00200e20        0x0 gpio.o
 .data          0x00200e20        0x0 pmc.o
 .data          0x00200e20        0x0 debug.o
 .data          0x00200e20        0x0 sdramc.o
 .data          0x00200e20      0x140 nandflash.o
 .data          0x00200f60        0x0 _udivsi3.o
 .data          0x00200f60        0x0 _umodsi3.o
 .data          0x00200f60        0x0 div0.o
 .data          0x00200f60        0x0 udiv.o
 .data          0x00200f60        0x0 string.o
                0x00200f60                _edata = .

.bss            0x00200f60        0x0
                0x00200f60                . = ALIGN (0x4)
                0x00200f60                _sbss = .
 *(.bss)
 .bss           0x00200f60        0x0 crt0_gnu.o
 .bss           0x00200f60        0x0 at91sam9260ek.o
 .bss           0x00200f60        0x0 main.o
 .bss           0x00200f60        0x0 gpio.o
 .bss           0x00200f60        0x0 pmc.o
 .bss           0x00200f60        0x0 debug.o
 .bss           0x00200f60        0x0 sdramc.o
 .bss           0x00200f60        0x0 nandflash.o
 .bss           0x00200f60        0x0 _udivsi3.o
 .bss           0x00200f60        0x0 _umodsi3.o
 .bss           0x00200f60        0x0 div0.o
 .bss           0x00200f60        0x0 udiv.o
 .bss           0x00200f60        0x0 string.o
                0x00200f60                _ebss = .
                0x00200f60                end = .
Address of section .text set to 0x200000
OUTPUT(nandflash_at91sam9260ek.elf elf32-littlearm)
                0x00200f60                . = ALIGN (0x1)
                0x00200f60                __start_start = .

start           0x00000000        0x0
 start          0x00000000        0x0 crt0_gnu.o
                0x00000000                __stop_start = .

.debug_line     0x00000000      0x7ea
 .debug_line    0x00000000       0x83 crt0_gnu.o
 .debug_line    0x00000083       0xe3 at91sam9260ek.o
 .debug_line    0x00000166       0x46 main.o
 .debug_line    0x000001ac      0x139 gpio.o
 .debug_line    0x000002e5       0x8e pmc.o
 .debug_line    0x00000373       0x1d debug.o
 .debug_line    0x00000390       0xb3 sdramc.o
 .debug_line    0x00000443      0x1a8 nandflash.o
 .debug_line    0x000005eb       0x6c _udivsi3.o
 .debug_line    0x00000657       0x79 _umodsi3.o
 .debug_line    0x000006d0       0x43 div0.o
 .debug_line    0x00000713       0x85 udiv.o
 .debug_line    0x00000798       0x52 string.o

.debug_info     0x00000000     0x18a3
 .debug_info    0x00000000       0x7d crt0_gnu.o
 .debug_info    0x0000007d      0x22b at91sam9260ek.o
 .debug_info    0x000002a8       0x65 main.o
 .debug_info    0x0000030d      0x7ec gpio.o
 .debug_info    0x00000af9      0x236 pmc.o
 .debug_info    0x00000d2f        0x0 debug.o
 .debug_info    0x00000d2f      0x1ed sdramc.o
 .debug_info    0x00000f1c      0x5d9 nandflash.o
 .debug_info    0x000014f5       0x81 _udivsi3.o
 .debug_info    0x00001576       0x81 _umodsi3.o
 .debug_info    0x000015f7       0x39 div0.o
 .debug_info    0x00001630      0x12a udiv.o
 .debug_info    0x0000175a      0x149 string.o

.debug_abbrev   0x00000000      0x963
 .debug_abbrev  0x00000000       0x14 crt0_gnu.o
 .debug_abbrev  0x00000014      0x187 at91sam9260ek.o
 .debug_abbrev  0x0000019b       0x4a main.o
 .debug_abbrev  0x000001e5      0x1ce gpio.o
 .debug_abbrev  0x000003b3       0xeb pmc.o
 .debug_abbrev  0x0000049e        0x1 debug.o
 .debug_abbrev  0x0000049f       0xc3 sdramc.o
 .debug_abbrev  0x00000562      0x205 nandflash.o
 .debug_abbrev  0x00000767       0x14 _udivsi3.o
 .debug_abbrev  0x0000077b       0x14 _umodsi3.o
 .debug_abbrev  0x0000078f       0x29 div0.o
 .debug_abbrev  0x000007b8       0xcb udiv.o
 .debug_abbrev  0x00000883       0xe0 string.o

.debug_aranges  0x00000000      0x180
 .debug_aranges
                0x00000000       0x20 crt0_gnu.o
 .debug_aranges
                0x00000020       0x20 at91sam9260ek.o
 .debug_aranges
                0x00000040       0x20 main.o
 .debug_aranges
                0x00000060       0x20 gpio.o
 .debug_aranges
                0x00000080       0x20 pmc.o
 .debug_aranges
                0x000000a0       0x20 sdramc.o
 .debug_aranges
                0x000000c0       0x20 nandflash.o
 .debug_aranges
                0x000000e0       0x20 _udivsi3.o
 .debug_aranges
                0x00000100       0x20 _umodsi3.o
 .debug_aranges
                0x00000120       0x20 div0.o
 .debug_aranges
                0x00000140       0x20 udiv.o
 .debug_aranges
                0x00000160       0x20 string.o

.debug_frame    0x00000000      0x278
 .debug_frame   0x00000000       0x64 at91sam9260ek.o
 .debug_frame   0x00000064       0x28 main.o
 .debug_frame   0x0000008c       0x74 gpio.o
 .debug_frame   0x00000100       0x50 pmc.o
 .debug_frame   0x00000150       0x2c sdramc.o
 .debug_frame   0x0000017c       0x6c nandflash.o
 .debug_frame   0x000001e8       0x20 div0.o
 .debug_frame   0x00000208       0x28 udiv.o
 .debug_frame   0x00000230       0x48 string.o

.debug_loc      0x00000000      0x9cd
 .debug_loc     0x00000000       0x5d at91sam9260ek.o
 .debug_loc     0x0000005d       0x1f main.o
 .debug_loc     0x0000007c      0x351 gpio.o
 .debug_loc     0x000003cd       0x93 pmc.o
 .debug_loc     0x00000460       0x67 sdramc.o
 .debug_loc     0x000004c7      0x3c5 nandflash.o
 .debug_loc     0x0000088c       0x63 udiv.o
 .debug_loc     0x000008ef       0xde string.o

.debug_pubnames
                0x00000000      0x1e6
 .debug_pubnames
                0x00000000       0x69 at91sam9260ek.o
 .debug_pubnames
                0x00000069       0x1b main.o
 .debug_pubnames
                0x00000084       0x44 gpio.o
 .debug_pubnames
                0x000000c8       0x54 pmc.o
 .debug_pubnames
                0x0000011c       0x21 sdramc.o
 .debug_pubnames
                0x0000013d       0x3f nandflash.o
 .debug_pubnames
                0x0000017c       0x1d div0.o
 .debug_pubnames
                0x00000199       0x1b udiv.o
 .debug_pubnames
                0x000001b4       0x32 string.o

.debug_ranges   0x00000000      0x258
 .debug_ranges  0x00000000       0x18 at91sam9260ek.o
 .debug_ranges  0x00000018       0xc0 gpio.o
 .debug_ranges  0x000000d8       0xd8 pmc.o
 .debug_ranges  0x000001b0       0x38 sdramc.o
 .debug_ranges  0x000001e8       0x70 nandflash.o

.debug_str      0x00000000      0x772
 .debug_str     0x00000000      0x171 at91sam9260ek.o
                                0x19b (size before relaxing)
 .debug_str     0x00000171       0x15 main.o
                                 0x8e (size before relaxing)
 .debug_str     0x00000186       0xf9 gpio.o
                                0x1de (size before relaxing)
 .debug_str     0x0000027f       0x92 pmc.o
                                0x109 (size before relaxing)
 .debug_str     0x00000311       0x45 sdramc.o
                                 0xae (size before relaxing)
 .debug_str     0x00000356      0x344 nandflash.o
                                0x3df (size before relaxing)
 .debug_str     0x0000069a       0x1b div0.o
                                 0x6a (size before relaxing)
 .debug_str     0x000006b5       0x87 udiv.o
                                0x127 (size before relaxing)
 .debug_str     0x0000073c       0x36 string.o
                                 0xb6 (size before relaxing)

.comment        0x00000000       0xb4
 .comment       0x00000000       0x12 at91sam9260ek.o
 .comment       0x00000012       0x12 main.o
 .comment       0x00000024       0x12 gpio.o
 .comment       0x00000036       0x12 pmc.o
 .comment       0x00000048       0x12 debug.o
 .comment       0x0000005a       0x12 sdramc.o
 .comment       0x0000006c       0x12 nandflash.o
 .comment       0x0000007e       0x12 div0.o
 .comment       0x00000090       0x12 udiv.o
 .comment       0x000000a2       0x12 string.o

交叉引用表

符号                                            文件
AT91F_NandEraseBlock0                             nandflash.o
                                                  at91sam9260ek.o
__aeabi_uidiv                                     _udivsi3.o
                                                  _umodsi3.o
__aeabi_uidivmod                                  _umodsi3.o
__div0                                            div0.o
                                                  _umodsi3.o
                                                  _udivsi3.o
__udivsi3                                         _udivsi3.o
                                                  nandflash.o
__umodsi3                                         _umodsi3.o
                                                  nandflash.o
_ebss                                             crt0_gnu.o
_edata                                            crt0_gnu.o
_etext                                            crt0_gnu.o
_sbss                                             crt0_gnu.o
_sdata                                            crt0_gnu.o
bcopy                                             string.o
hw_init                                           at91sam9260ek.o
                                                  main.o
load_nandflash                                    nandflash.o
                                                  main.o
main                                              main.o
                                                  crt0_gnu.o
memcpy                                            string.o
memset                                            string.o
                                                  at91sam9260ek.o
nandflash_cfg_16bits_dbw_init                     at91sam9260ek.o
                                                  nandflash.o
nandflash_hw_init                                 at91sam9260ek.o
                                                  nandflash.o
pio_get_value                                     gpio.o
                                                  at91sam9260ek.o
pio_set_value                                     gpio.o
pio_setup                                         gpio.o
                                                  at91sam9260ek.o
pmc_cfg_mck                                       pmc.o
                                                  at91sam9260ek.o
pmc_cfg_pck                                       pmc.o
pmc_cfg_plla                                      pmc.o
                                                  at91sam9260ek.o
pmc_cfg_pllb                                      pmc.o
                                                  at91sam9260ek.o
reset                                             crt0_gnu.o
sdram_init                                        sdramc.o
                                                  at91sam9260ek.o
sdramc_hw_init                                    at91sam9260ek.o
                                                  sdramc.o
udiv                                              udiv.o