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* MIPS: unify CPU code in arch/mips/cpu/Daniel Schwierzeck2015-01-30-385/+11
| | | | | | | | | Unify and move code in arch/mips/cpu/mips[32|64]/ to arch/mips/cpu/. The CPU specific config.mk files need to remain until CONFIG_STANDALONE_LOAD_ADDR is converted to a global Kconfig symbol. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: move au1x00 SoC code to arch/mips/mach-au1x00Daniel Schwierzeck2015-01-30-2493/+0
| | | | | | | | | | Move all au1x00 code out of arch/mips/cpu/mips32 to allow unification of CPU code in a later patch. The reorganization of the SoC specific header files will be done in a later patch series. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Paul Burton <paul.burton@imgtec.com>
* MIPS: handle mips64 ST0_KX bit in mips32 start.SPaul Burton2015-01-30-1/+3
| | | | | | | | | In preparation for sharing a single copy of start.S between mips32 & mips64, handle setting the KX bit of the cop0 Status register when the mips32 start.S is built for mips64. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: handle mips64 relocs in mips32 start.SPaul Burton2015-01-30-2/+17
| | | | | | | | | In preparation for sharing a single copy of start.S between mips32 & mips64, handle mips64 relocations in the mips32 start.S when built for mips64. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: use asm.h macros in mips32 start.SPaul Burton2015-01-30-55/+61
| | | | | | | | | | | | | | Where the mips32 & mips64 implementations of start.S differ in terms of access sizes & offsets, use the appropriate macros from asm.h to abstract those differences away. This is in preparation for sharing a single copy of start.S between mips32 & mips64. The exception to this is loads of immediates to be written to the cop0 Config register, which is a 32bit register on mips64 and therefore constants written to it can be loaded as such. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: unify cache initialization codePaul Burton2015-01-29-489/+2
| | | | | | | | | | | | | | The mips32 & mips64 cache initialization code differs only in that the mips32 code supports reading the cache size from coprocessor 0 registers at runtime. Move the more developed mips32 version to a common arch/mips/lib/cache_init.S & remove the now-redundant mips64 version in order to reduce duplication. The temporary registers used are shuffled slightly in order to work for both mips32 & mips64 builds. The RA register is defined differently to suit mips32 & mips64, but will be removed by a later commit in the series after further cleanup. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: unify cache maintenance functionsPaul Burton2015-01-29-167/+0
| | | | | | | | | Move the more developed mips32 version of the cache maintenance functions to a common arch/mips/lib/cache.c, in order to reduce duplication between mips32 & mips64. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: avoid .set ISA for cache operationsPaul Burton2015-01-29-38/+20
| | | | | | | | | | | | As a step towards unifying the cache maintenance code for mips32 & mips64 CPUs, stop using ".set <ISA>" directives in the more developed mips32 version of the code. Instead, when present make use of the GCC builtin for emitting a cache instruction. When not present, simply don't bother with the .set directives since U-boot always builds with -march=mips32 or higher anyway. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: add support for pre-relocation mallocDaniel Schwierzeck2015-01-21-2/+46
| | | | | | | | | | | Implement MIPS specific setup of the gd_t structure to support pre-relocation malloc. If CONFIG_SYS_MALLOC_F_LEN is specified, a memory area will be reserved after the initial stack area and the gd->malloc_base pointer will be initialized. After this patch the new driver model can be used on MIPS. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: add support for CONFIG_SYS_INIT_SP_ADDRDaniel Schwierzeck2015-01-21-2/+12
| | | | | | | | Support the existing config option CONFIG_SYS_INIT_SP_ADDR on MIPS. This allows to move the initial stack to other places than the beginning of RAM. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: use common code from lib/time.cThomas Langer2015-01-21-110/+8
| | | | | | | | | | | | | The common code just needs the C0_COUNT as free running counter, without the need of writing and checking C0_COMPARE. The function get_tbclk() is still implemented here instead of changing all places of CONFIG_SYS_MIPS_TIMER_FREQ to CONFIG_SYS_TIMER_RATE. The change was tested on a MIPS32 system, but as the MIPS64 code was/is the same, this should be no problem. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
* MIPS: fix setup of initial stack frameDaniel Schwierzeck2014-11-27-4/+10
| | | | | | | | | To get correct stack walking and backtrace functionality in gdb, registers fp and ra should be initialized before calling board_init_f or board_init_r. Thus allocating stack space and zeroing it as it is currently done in board.c becomes obsolete. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* kbuild: use SoC-specific CONFIG to descend into SoC directoryMasahiro Yamada2014-11-23-1/+1
| | | | | | Use "obj-$(CONFIG_FOO) += foo/" where it is possible. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: Descend into SOC directory from CPU directoryMasahiro Yamada2014-11-23-0/+2
| | | | | | | | | Some CPUs of some architectures have SOC directories. At present, the build system directly descends into SOC directories from the top Makefile, but it should generally descend into each directory from its parent directory. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* include: move various macros to include/linux/kernel.hMasahiro Yamada2014-11-20-2/+0
| | | | | | | | | | | | | | | | | | | | | | | U-Boot has imported various utility macros from Linux scattering them to various places without consistency. In include/common.h are min, max, min3, max3, ARRAY_SIZE, ALIGN, container_of, DIV_ROUND_UP, etc. In include/linux/compat.h are min_t, max_t, round_up, round_down, etc. We also have duplicated defines of min_t in some *.c files. Moreover, we are suffering from too cluttered include/common.h. This commit moves various macros that originate in include/linux/kernel.h of Linux to their original position. Note: This commit simply moves the macros; the macros roundup, min, max, min2, max3, ARRAY_SIZE are different from those of Linux at this point. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* MIPS: add .padding section to linker scriptDaniel Schwierzeck2014-11-01-0/+18
| | | | | | | | | | | | | | | | | | | | | | | Commit 79fd7e649e287228a1445820a72f7dd33baedb96 MIPS: always keep all sections in u-boot ELF binary. Always keep all sections in u-boot ELF binary. Move all unneeded sections after _end to avoid allocating space in the final binary. Also remove .deadcode section which is now obsolete. removed section .deadcode because the original symptoms were not visible anymore. Unfortuneatly the binutils bug still exists. The size of .rel.dyn section is often bigger than needed for all entries. But objcopy only allocates space as much as required for all reloc entries. Thus there is a gap between the last entry and __rel_dyn_end in u-boot.bin. If u-boot is booted from RAM (e.g. in SPL scenarios) that area could contain garbage data which could lead to CPU exceptions during relocation. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: refactor setting of compiler optionsDaniel Schwierzeck2014-11-01-28/+0
| | | | | | | Refactor and unify all compiler settings in arch/mips/config.mk. Also add tune flags for each supported CPU type. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: drop incaip boardDaniel Schwierzeck2014-04-20-649/+0
| | | | | | | | | This is dead hardware and no one is interested in making the necessary changes for upcoming features like generic board or driver model. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Wolfgang Denk <wd@denx.de>
* MIPS: define __init_end in u-boot.ldsPaul Burton2014-04-20-0/+1
| | | | | | | | | The generic board code uses the __init_end symbol to calculate monitor_flash_len. Define said symbol for MIPS, equivalent to __image_copy_end which is used for the same purpose in arch/mips/lib/board.c. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* MIPS: stub interrupt_init functionPaul Burton2014-04-20-0/+10
| | | | | | | interrupt_init is called unconditionally by the generic board code. Define a stub for it on MIPS like the enable & disable functions. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* mips: xburst: remove remainders of dead boardMasahiro Yamada2014-04-20-842/+0
| | | | | | | | | | Commit 54e458de deleted qi_lb60 board support because of the incompatible license issue. There is no board with XBurst CPU. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: always keep all sections in u-boot ELF binary.Daniel Schwierzeck2014-04-20-26/+30
| | | | | | | | Always keep all sections in u-boot ELF binary. Move all unneeded sections after _end to avoid allocating space in the final binary. Also remove .deadcode section which is now obsolete. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* usb: create common header virtual root hub descriptorsStephen Warren2014-03-10-98/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many USB host controller drivers contain almost identical copies of the same virtual root hub descriptors. Put these into a common file to avoid duplication. Note that there were some very minor differences between the descriptors in the various files, such as: - USB 1.0 vs. USB 1.1 - Manufacturer/Device ID - Max packet size - String content I assume these aren't relevant. Cc: Thomas Lange <thomas@corelatus.se> Cc: Shinya Kuribayashi <skuribay@pobox.com> Cc: Gary Jennejohn <garyj@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Eric Millbrandt <emillbrandt@coldhaus.com> Cc: Pierre Aubert <p.aubert@staubli.com> Cc: Stefan Roese <sr@denx.de> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Denis Peter <d.peter@mpl.ch> Cc: Rodolfo Giometti <giometti@linux.it> Cc: Zhang Wei <wei.zhang@freescale.com> Cc: Mateusz Zalega <m.zalega@samsung.com> Cc: Remy Bohmer <linux@bohmer.net> Cc: Markus Klotzbuecher <mk@denx.de> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Gary Jennejohn <garyj@denx.de> Cc: C Nauman <cnauman@diagraph.com> Cc: David Müller <d.mueller@elsoft.ch> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Thomas Abraham <t-abraham@ti.com> Cc: Tom Rini <trini@ti.com> Cc: Andrew Murray <amurray@embedded-bits.co.uk> Cc: Matej Frančeškin <matej.franceskin@comtrade.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Bryan Wu <cooloney@gmail.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
* mips: move CONFIG_MIPS{32, 64} definition to config.mkMasahiro Yamada2014-03-07-6/+2
| | | | | | | | | | | | | | All mips32 boards define CONFIG_MIPS32 in config headers except malta boards which define it in boards.cfg. We can consolidate them by defining it in arch/mips/cpu/mips32/config.mk. CONFIG_MIPS64 definition can be moved to arch/mips/cpu/mips64/config.mk as well. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* config.mk: specify the exact path to standalone linker scriptMasahiro Yamada2014-03-07-3/+6
| | | | | | | | | | | We want to change the build system to include config.mk only from ./Makefile and spl/Makefile. We must prepare for that in this commit. $(src) is a moving target and not handy for our purpose. We must replace it with a fixed path. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: change out-of-tree buildMasahiro Yamada2014-02-19-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit changes the working directory where the build process occurs. Before this commit, build process occurred under the source tree for both in-tree and out-of-tree build. That's why we needed to add $(obj) prefix to all generated files in makefiles like follows: $(obj)u-boot.bin: $(obj)u-boot Here, $(obj) is empty for in-tree build, whereas it points to the output directory for out-of-tree build. And our old build system changes the current working directory with "make -C <sub-dir>" syntax when descending into the sub-directories. On the other hand, Kbuild uses a different idea to handle out-of-tree build and directory descending. The build process of Kbuild always occurs under the output tree. When "O=dir/to/store/output/files" is given, the build system changes the current working directory to that directory and restarts the make. Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj=<sub-dir>" syntax for descending into sub-directories. (We can write it like "make $(obj)=<sub-dir>" with a shorthand.) This means the current working directory is always the top of the output directory. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
* qemu-malta: rename to just "malta"Paul Burton2013-11-09-1/+1
| | | | | | | | | This is in preparation for adapting this board to function correctly on a physical MIPS Malta board. The board is moved into an "imgtec" vendor directory at the same time in order to ready us for any other boards supported by Imagination in the future. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* mips32: detect L1 cache sizes if they're not definedPaul Burton2013-11-09-19/+144
| | | | | | | | | | | | | | | | For boards such as the MIPS Malta with an FPGA core card it is desirable to be able to detect the L1 cache sizes at runtime, since they are not dependant upon the board but on the FPGA bitstream in use. This patch performs that detection when the CONFIG_SYS_[DI]CACHE_SIZE macros are not defined by the board configuration. In cases where the sizes are detected this patch also removes the restriction that the I-cache & D-cache line sizes must be the same, as this is not necessarily true. If the cache sizes are defined by a configuration then they will be hardcoded as before, so this patch will not add overhead to such boards. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* mips: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-119/+11
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* usb: add enum usb_init_type parameter to usb_lowlevel_initTroy Kisky2013-10-20-1/+1
| | | | | | This parameter will later be used to verify OTG ports. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* MIPS: mips32/cache.S: use v1 register for indirect function callsGabor Juhos2013-07-24-4/+4
| | | | | | | | Synchronize the code with mips64/cache.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/cache.S: store cache line size in t8 registerGabor Juhos2013-07-24-3/+3
| | | | | | | | Synchronize the code with mips64/cache.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/cache.S: save return address in t9 registerGabor Juhos2013-07-24-1/+1
| | | | | | | | Synchronize the code with mips64/cache.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: xburst/start.S: rework relocation info checkGabor Juhos2013-07-24-3/+3
| | | | | | | | Make it similar to the code in mips{32,64}/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: xburst/start.S: use t8 register for dynamic relocationGabor Juhos2013-07-24-9/+9
| | | | | | | | Synchronize the code with mips{32,64}/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: xburst/start.S: save gd in s0 registerGabor Juhos2013-07-24-1/+2
| | | | | | | | Synchronize the code with mips{32,64}/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: xburst/start.S: save relocation offset in s1 registerGabor Juhos2013-07-24-6/+6
| | | | | | | | Synchronize the code with mips{32,64}/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: xburst/start.S: save relocation address in s2 registerGabor Juhos2013-07-24-3/+5
| | | | | | | | Synchronize the code with mips{32,64}/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/start.S: rework relocation info checkGabor Juhos2013-07-24-3/+3
| | | | | | | | Make it similar to the code in mips64/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/start.S: use t8 register for dynamic relocationGabor Juhos2013-07-24-9/+9
| | | | | | | | Synchronize the code with mips64/start.S, in order to allow further unifications. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/cache.S: remove superfluous register assignmentGabor Juhos2013-07-24-2/+1
| | | | | | | | | | | | The t4 register already holds the cache line size, and the value of the register is not changed in mips_init_icache. Get the cache line size value from t4 for mips_init_dcache as well and remove the superfluous assignment of t5 register. Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
* MIPS: mips64/interrupt.c: remove superfluous includeGabor Juhos2013-07-24-1/+0
| | | | | | | Nothing is used from asm/mipsregs.h. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips32/time.c: fix checkpatch errors/warningsGabor Juhos2013-07-24-2/+3
| | | | | | | | | | | | | Checking mips32/time.c with checkpatch.pl shows this: arch/mips/cpu/mips32/time.c:30: WARNING: line over 80 characters arch/mips/cpu/mips32/time.c:57: ERROR: return is not a function, parentheses are not required total: 1 errors, 1 warnings, 0 checks, 85 lines checked Fix the code to make checkpatch.pl happy. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: start.S: emulate REVISION register for qemu-maltaGabor Juhos2013-07-24-1/+7
| | | | | | | | | | | | | | | On the origial Malta boards the REVISION register is accessible at the 0x1fc00010 address. The contents of this register gives information about the revision of the Malta and Core Boards. This register is used by the Linux kernel to identify the actual board it is running on. However the register is not emulated properly by Qemu, so put a hardcoded value into the flash to make Linux work. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* MIPS: mips64: fix typos in copyright text of start.STom Rini2013-07-24-1/+1
| | | | | | | | | | | Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Conflicts: arch/mips/cpu/mips64/start.S Signed-off-by: Tom Rini <trini@ti.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-537/+32
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* Refactor linker-generated arraysAlbert ARIBAUD2013-03-12-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Refactor linker-generated array code so that symbols which were previously linker-generated are now compiler- generated. This causes relocation records of type R_ARM_ABS32 to become R_ARM_RELATIVE, which makes code which uses LGA able to run before relocation as well as after. Note: this affects more than ARM targets, as linker- lists span possibly all target architectures, notably PowerPC. Conflicts: arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds arch/arm/cpu/armv7/omap-common/u-boot-spl.lds board/ait/cam_enc_4xx/u-boot-spl.lds board/davinci/da8xxevm/u-boot-spl-da850evm.lds board/davinci/da8xxevm/u-boot-spl-hawk.lds board/vpac270/u-boot-spl.lds Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* MIPS: add dynamic relocation supportGabor Juhos2013-02-12-0/+92
| | | | | | | | | | | | | | | | | | | | | | The code handles relocation entries with the following relocation types only: mips32: R_MIPS_REL32 mips64: R_MIPS_REL+R_MIPS_64 xburst: R_MIPS_REL32 Other relocation entries are skipped without processing. The code must be extended if other relocation types must be supported. Add -pie to LDFLAGS_FINAL to generate the .rel.dyn fixup table, which will be applied to the relocated image before transferring control to it. The CONFIG_NEEDS_MANUAL_RELOC is not needed after the patch, so remove that as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: u-boot.lds: add relocation specific sectionsGabor Juhos2013-02-12-1/+41
| | | | | | | | | | | | | | This section contain the table needed for dynamic relocation. Also provide symbols for the relocation code to access the table. Discard all sections which are not needed in the final ELF binary and U-Boot image. Section .dynsym cannot be discarded or GNU ld crashes otherwise. This section will be stripped by GNU objcpy in a later patch. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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