| Stefan Roese | 98f99e9 | 2013-04-02 10:37:04 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2012-2013 Stefan Roese <sr@denx.de> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License as |
| 6 | * published by the Free Software Foundation; either version 2 of |
| 7 | * the License, or (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 17 | * MA 02111-1307 USA |
| 18 | */ |
| 19 | |
| 20 | MEMORY |
| 21 | { |
| 22 | sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR, |
| 23 | LENGTH = CONFIG_SPL_BSS_MAX_SIZE |
| 24 | flash : ORIGIN = CONFIG_SPL_TEXT_BASE, |
| 25 | LENGTH = CONFIG_SYS_SPL_MAX_LEN |
| 26 | } |
| 27 | |
| 28 | OUTPUT_ARCH(powerpc) |
| 29 | ENTRY(_start) |
| 30 | SECTIONS |
| 31 | { |
| 32 | #ifdef CONFIG_440 |
| 33 | .bootpg 0xfffff000 : |
| 34 | { |
| 35 | arch/powerpc/cpu/ppc4xx/start.o (.bootpg) |
| 36 | |
| 37 | /* |
| 38 | * PPC440 board need a board specific object with the |
| 39 | * TLB definitions. This needs to get included right after |
| 40 | * start.o, since the first shadow TLB only covers 4k |
| 41 | * of address space. |
| 42 | */ |
| 43 | CONFIG_BOARDDIR/init.o (.bootpg) |
| 44 | } > flash |
| 45 | #endif |
| 46 | |
| 47 | .resetvec 0xFFFFFFFC : |
| 48 | { |
| 49 | KEEP(*(.resetvec)) |
| 50 | } > flash |
| 51 | |
| 52 | .text : |
| 53 | { |
| 54 | __start = .; |
| 55 | arch/powerpc/cpu/ppc4xx/start.o (.text) |
| 56 | CONFIG_BOARDDIR/init.o (.text) |
| 57 | *(.text*) |
| 58 | } > flash |
| 59 | |
| 60 | . = ALIGN(4); |
| 61 | .data : { *(SORT_BY_ALIGNMENT(.data*)) } > flash |
| 62 | |
| 63 | . = ALIGN(4); |
| 64 | .rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } > flash |
| 65 | |
| 66 | .bss : |
| 67 | { |
| 68 | . = ALIGN(4); |
| 69 | __bss_start = .; |
| 70 | *(.bss*) |
| 71 | . = ALIGN(4); |
| 72 | __bss_end = .; |
| 73 | } > sdram |
| 74 | } |