From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/xtensa/boot/boot-elf/boot.lds.S | 56 +++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 kernel/arch/xtensa/boot/boot-elf/boot.lds.S (limited to 'kernel/arch/xtensa/boot/boot-elf/boot.lds.S') diff --git a/kernel/arch/xtensa/boot/boot-elf/boot.lds.S b/kernel/arch/xtensa/boot/boot-elf/boot.lds.S new file mode 100644 index 000000000..958b33af9 --- /dev/null +++ b/kernel/arch/xtensa/boot/boot-elf/boot.lds.S @@ -0,0 +1,56 @@ +/* + * linux/arch/xtensa/boot/boot-elf/boot.lds.S + * + * Copyright (C) 2008 - 2013 by Tensilica Inc. + * + * Chris Zankel + * Marc Gauthier + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +OUTPUT_ARCH(xtensa) +ENTRY(_ResetVector) + +SECTIONS +{ + .ResetVector.text XCHAL_RESET_VECTOR_VADDR : + { + *(.ResetVector.text) + } + + .image KERNELOFFSET: AT (LOAD_MEMORY_ADDRESS) + { + _image_start = .; + *(image) + . = (. + 3) & ~ 3; + _image_end = . ; + } + + .bss ((LOADADDR(.image) + SIZEOF(.image) + 3) & ~ 3): + { + __bss_start = .; + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + __bss_end = .; + } + +#ifdef CONFIG_MMU + /* + * This is a remapped copy of the Reset Vector Code. + * It keeps gdb in sync with the PC after switching + * to the temporary mapping used while setting up + * the V2 MMU mappings for Linux. + */ + .ResetVector.remapped_text 0x46000000 (INFO): + { + *(.ResetVector.remapped_text) + } +#endif +} -- cgit 1.2.3-korg