Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2003-2004 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * (C) Copyright 2010 |
| 5 | * André Schwarz, Matrix Vision GmbH, as@matrix-vision.de |
| 6 | * |
Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 7 | * SPDX-License-Identifier: GPL-2.0+ |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | OUTPUT_ARCH(powerpc) |
| 11 | |
| 12 | SECTIONS |
| 13 | { |
| 14 | /* Read-only sections, merged into text segment: */ |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 15 | .text : |
| 16 | { |
| 17 | /* WARNING - the following is hand-optimized to fit within */ |
| 18 | /* the first two sectors (=8KB) of our S29GL flash chip */ |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 19 | arch/powerpc/cpu/mpc5xxx/start.o (.text*) |
| 20 | arch/powerpc/cpu/mpc5xxx/traps.o (.text*) |
| 21 | board/matrix_vision/common/libmatrix_vision.o (.text*) |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 22 | |
| 23 | /* This is only needed to force failure if size of above code will ever */ |
| 24 | /* increase and grow into reserved space. */ |
| 25 | . = ALIGN(0x2000); /* location counter has to be 0x4000 now */ |
| 26 | . += 0x4000; /* ->0x8000, i.e. move to env_offset */ |
| 27 | |
| 28 | . = env_offset; /* ld error as soon as above ALIGN misplaces lc */ |
| 29 | common/env_embedded.o (.ppcenv) |
| 30 | |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 31 | *(.text*) |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 32 | . = ALIGN(16); |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 33 | *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) |
| 34 | } |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 35 | |
| 36 | /* Read-write section, merged into data segment: */ |
| 37 | . = (. + 0x0FFF) & 0xFFFFF000; |
| 38 | _erotext = .; |
| 39 | PROVIDE (erotext = .); |
| 40 | .reloc : |
| 41 | { |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 42 | _GOT2_TABLE_ = .; |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 43 | KEEP(*(.got2)) |
Joakim Tjernlund | 9d8fbd1 | 2011-04-20 14:22:59 +0200 | [diff] [blame] | 44 | KEEP(*(.got)) |
| 45 | PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 46 | _FIXUP_TABLE_ = .; |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 47 | KEEP(*(.fixup)) |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 48 | } |
Joakim Tjernlund | c1fa1b7 | 2011-04-24 10:29:32 +0200 | [diff] [blame] | 49 | __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1; |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 50 | __fixup_entries = (. - _FIXUP_TABLE_) >> 2; |
| 51 | |
| 52 | .data : |
| 53 | { |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 54 | *(.data*) |
| 55 | *(.sdata*) |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 56 | } |
| 57 | _edata = .; |
| 58 | PROVIDE (edata = .); |
| 59 | |
| 60 | . = .; |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 61 | |
Marek Vasut | 5567514 | 2012-10-12 10:27:03 +0000 | [diff] [blame] | 62 | . = ALIGN(4); |
| 63 | .u_boot_list : { |
Albert ARIBAUD | ef123c5 | 2013-02-25 00:59:00 +0000 | [diff] [blame] | 64 | KEEP(*(SORT(.u_boot_list*))); |
Marek Vasut | 5567514 | 2012-10-12 10:27:03 +0000 | [diff] [blame] | 65 | } |
| 66 | |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 67 | |
| 68 | . = .; |
| 69 | __start___ex_table = .; |
| 70 | __ex_table : { *(__ex_table) } |
| 71 | __stop___ex_table = .; |
| 72 | |
| 73 | . = ALIGN(4096); |
| 74 | __init_begin = .; |
| 75 | .text.init : { *(.text.init) } |
| 76 | .data.init : { *(.data.init) } |
| 77 | . = ALIGN(4096); |
| 78 | __init_end = .; |
| 79 | |
| 80 | __bss_start = .; |
| 81 | .bss (NOLOAD) : |
| 82 | { |
Wolfgang Denk | 085ecde | 2010-11-23 13:20:22 +0100 | [diff] [blame] | 83 | *(.bss*) |
| 84 | *(.sbss*) |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 85 | . = ALIGN(4); |
| 86 | } |
Simon Glass | 3929fb0 | 2013-03-14 06:54:53 +0000 | [diff] [blame] | 87 | __bss_end = . ; |
Andre Schwarz | 1f2463d | 2010-04-01 21:26:55 +0200 | [diff] [blame] | 88 | PROVIDE (end = .); |
| 89 | } |