1/* 2 * (C) Copyright 2006 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de 4 * 5 * Copyright 2009 Freescale Semiconductor, Inc. 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10#include "config.h" 11 12OUTPUT_ARCH(powerpc) 13SECTIONS 14{ 15 . = 0xfff00000; 16 .text : { 17 *(.text*) 18 } 19 _etext = .; 20 21 .reloc : { 22 _GOT2_TABLE_ = .; 23 KEEP(*(.got2)) 24 KEEP(*(.got)) 25 PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); 26 _FIXUP_TABLE_ = .; 27 KEEP(*(.fixup)) 28 } 29 __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1; 30 __fixup_entries = (. - _FIXUP_TABLE_) >> 2; 31 32 . = ALIGN(8); 33 .data : { 34 *(.rodata*) 35 *(.data*) 36 *(.sdata*) 37 } 38 _edata = .; 39 40 .u_boot_list : { 41 KEEP(*(SORT(.u_boot_list*))); 42 } 43 44 . = ALIGN(8); 45 __init_begin = .; 46 __init_end = .; 47#if defined(CONFIG_FSL_IFC) /* Restrict bootpg at 4K boundry for IFC */ 48 .bootpg ADDR(.text) + 0x1000 : 49 { 50 start.o (.bootpg) 51 } 52#define RESET_VECTOR_OFFSET 0x1ffc /* IFC has 8K sram */ 53#elif defined(CONFIG_FSL_ELBC) 54#define RESET_VECTOR_OFFSET 0xffc /* LBC has 4k sram */ 55#else 56#error unknown NAND controller 57#endif 58 .resetvec ADDR(.text) + RESET_VECTOR_OFFSET : { 59 KEEP(*(.resetvec)) 60 } = 0xffff 61 62 __bss_start = .; 63 .bss : { 64 *(.sbss*) 65 *(.bss*) 66 } 67 __bss_end = .; 68} 69ASSERT(__init_end <= (0xfff00000 + RESET_VECTOR_OFFSET), "NAND bootstrap too big"); 70