diff options
author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-06-04 12:06:45 +0200 |
---|---|---|
committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2009-07-08 11:43:15 +0900 |
commit | 3931a375de2c381d9ff5ec2767b2da9f62a41aef (patch) | |
tree | ae99a9db1abf5ce45295b517d9e800235945044b /cpu/sh3/u-boot.lds | |
parent | 236aad875817771eb1f25ed32784b3cd7760b2e6 (diff) | |
download | talos-obmc-uboot-3931a375de2c381d9ff5ec2767b2da9f62a41aef.tar.gz talos-obmc-uboot-3931a375de2c381d9ff5ec2767b2da9f62a41aef.zip |
sh: unify linker script
all sh boards use the same cpu linker script so move it to cpu/$(CPU)
that could be overwrite in following order
SOC
BOARD
via the corresponding config.mk
tested on r2dplus
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'cpu/sh3/u-boot.lds')
-rw-r--r-- | cpu/sh3/u-boot.lds | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/cpu/sh3/u-boot.lds b/cpu/sh3/u-boot.lds new file mode 100644 index 0000000000..1e55b832f5 --- /dev/null +++ b/cpu/sh3/u-boot.lds @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2007 + * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> + * + * Copyright (C) 2007 + * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> + * + * Copyright (C) 2008 + * Mark Jonas <mark.jonas@de.bosch.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 + */ + +OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux") +OUTPUT_ARCH(sh) +ENTRY(_start) + +SECTIONS +{ + /* + * entry and reloct_dst will be provided via ldflags + */ + . = .; + + PROVIDE (_ftext = .); + PROVIDE (_fcode = .); + PROVIDE (_start = .); + + .text : + { + cpu/sh3/start.o (.text) + . = ALIGN(8192); + common/env_embedded.o (.ppcenv) + . = ALIGN(8192); + common/env_embedded.o (.ppcenvr) + . = ALIGN(8192); + *(.text) + . = ALIGN(4); + } =0xFF + PROVIDE (_ecode = .); + .rodata : + { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + . = ALIGN(4); + } + PROVIDE (_etext = .); + + + PROVIDE (_fdata = .); + .data : + { + *(.data) + . = ALIGN(4); + } + PROVIDE (_edata = .); + + PROVIDE (_fgot = .); + .got : + { + *(.got) + . = ALIGN(4); + } + PROVIDE (_egot = .); + + PROVIDE (__u_boot_cmd_start = .); + .u_boot_cmd : + { + *(.u_boot_cmd) + . = ALIGN(4); + } + PROVIDE (__u_boot_cmd_end = .); + + PROVIDE (reloc_dst_end = .); + /* _reloc_dst_end = .; */ + + PROVIDE (bss_start = .); + PROVIDE (__bss_start = .); + .bss : + { + *(.bss) + . = ALIGN(4); + } + PROVIDE (bss_end = .); + + PROVIDE (_end = .); +} |