- 10 6月, 2019 1 次提交
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由 Richard Henderson 提交于
Cleanup in the boilerplate that each target must define. Replace nios2_env_get_cpu with env_archcpu. The combination CPU(nios2_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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- 29 4月, 2019 1 次提交
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由 Sandra Loosemore 提交于
This patch adds support for a generic MMU-less Nios II board that can be used e.g. for bare-metal compiler testing with the linker script and startup code provided by libgloss. Nios II booting is also tweaked so that bare-metal binaries start executing in RAM starting at 0x00000000, rather than an alias at 0xc0000000, which allows features such as unwinding to work when binaries are linked to start at the beginning of the address space. The generic_nommu.c parts are based on code by Andrew Jenner, which was in turn based on code by Marek Vasut. Originally by Marek Vasut and Andrew Jenner. Signed-off-by: NSandra Loosemore <sandra@codesourcery.com> Signed-off-by: NJulian Brown <julian@codesourcery.com> Signed-off-by: NAndrew Jenner <andrew@codesourcery.com> Signed-off-by: NMarek Vasut <marex@denx.de> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1554321185-2825-2-git-send-email-sandra@codesourcery.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 08 3月, 2019 2 次提交
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由 Paolo Bonzini 提交于
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
The Kconfig files were generated mostly with this script: for i in `grep -ho CONFIG_[A-Z0-9_]* default-configs/* | sort -u`; do set fnord `git grep -lw $i -- 'hw/*/Makefile.objs' ` shift if test $# = 1; then cat >> $(dirname $1)/Kconfig << EOF config ${i#CONFIG_} bool EOF git add $(dirname $1)/Kconfig else echo $i $* fi done sed -i '$d' hw/*/Kconfig for i in hw/*; do if test -d $i && ! test -f $i/Kconfig; then touch $i/Kconfig git add $i/Kconfig fi done Whenever a symbol is referenced from multiple subdirectories, the script prints the list of directories that reference the symbol. These symbols have to be added manually to the Kconfig files. Kconfig.host and hw/Kconfig were created manually. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NYang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-27-yang.zhong@intel.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 05 2月, 2019 2 次提交
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由 Yang Zhong 提交于
CONFIG_NIOS2_10M50 added for 10m50 dev board. Signed-off-by: NYang Zhong <yang.zhong@intel.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NThomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-18-yang.zhong@intel.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Liam Merwick 提交于
This patch adds an optional function pointer, 'elf_note_fn', to load_elf() which causes load_elf() to additionally parse any ELF program headers of type PT_NOTE and check to see if the ELF Note is of the type specified by the 'translate_opaque' arg. If a matching ELF Note is found then the specfied function pointer is called to process the ELF note. Passing a NULL function pointer results in ELF Notes being skipped. The first consumer of this functionality is the PVHboot support which needs to read the XEN_ELFNOTE_PHYS32_ENTRY ELF Note while loading the uncompressed kernel binary in order to discover the boot entry address for the x86/HVM direct boot ABI. Signed-off-by: NLiam Merwick <liam.merwick@oracle.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 07 1月, 2019 1 次提交
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由 Nick Hudson 提交于
noload kernels are loaded with the u-boot image header and as a result the header size needs adding to the entry point. Fake up a hdr so the kernel image is loaded at the right address and the entry point is adjusted appropriately. The default location for the uboot file is 32MiB above bottom of DRAM. This matches the recommendation in Documentation/arm/Booting. Clarify the load_uimage API to state the passing of a load address when an image doesn't specify one, or when loading a ramdisk is expected. Adjust callers of load_uimage, etc. Signed-off-by: NNick Hudson <skrll@netbsd.org> Message-id: 11488a08-1fe0-a278-2210-deb64731107f@gmx.co.uk Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 02 7月, 2018 1 次提交
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由 Philippe Mathieu-Daudé 提交于
It eases code review, unit is explicit. Patch generated using: $ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/ and modified manually. Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180625124238.25339-26-f4bug@amsat.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 26 4月, 2018 1 次提交
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由 Peter Maydell 提交于
Change all the uses of serial_hds[] to go via the new serial_hd() function. Code change produced with: find hw -name '*.[ch]' | xargs sed -i -e 's/serial_hds\[\([^]]*\)\]/serial_hd(\1)/g' Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NThomas Huth <thuth@redhat.com> Message-id: 20180420145249.32435-8-peter.maydell@linaro.org
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- 20 3月, 2018 1 次提交
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由 Igor Mammedov 提交于
use cpu_create() instead of being removed cpu_generic_init() Signed-off-by: NIgor Mammedov <imammedo@redhat.com> Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Message-Id: <1518000027-274608-2-git-send-email-imammedo@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
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- 09 2月, 2018 1 次提交
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由 Markus Armbruster 提交于
This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree. While there, separate #include from file comment with a blank line, and drop a useless comment on why qemu/osdep.h is included first. Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-5-armbru@redhat.com> [Semantic conflict with commit 34e304e9 resolved, OSX breakage fixed]
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- 18 12月, 2017 1 次提交
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由 Philippe Mathieu-Daudé 提交于
applied using ./scripts/clean-includes Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 01 9月, 2017 1 次提交
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由 Igor Mammedov 提交于
cpu_nios2_init() always falls back to TYPE_NIOS2_CPU object regardless of cpu_model. Put fallback logic into nios2_cpu_class_by_name() which would translate any cpu_model into TYPE_NIOS2_CPU class and replace cpu_nios2_init() with cpu_generic_init() Signed-off-by: NIgor Mammedov <imammedo@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-14-git-send-email-imammedo@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
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- 15 7月, 2017 2 次提交
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由 Peter Maydell 提交于
Use the new functions memory_region_init_{ram,rom,rom_device}() instead of manually calling the _nomigrate() version and then vmstate_register_ram_global(). Patch automatically created using coccinelle script: spatch --in-place -sp_file scripts/coccinelle/memory-region-init-ram.cocci -dir hw (As it turns out, there are no instances of the rom and rom_device functions that are caught by this script.) Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-8-git-send-email-peter.maydell@linaro.org
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由 Peter Maydell 提交于
Rename memory_region_init_ram() to memory_region_init_ram_nomigrate(). This leaves the way clear for us to provide a memory_region_init_ram() which does handle migration. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-4-git-send-email-peter.maydell@linaro.org
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- 07 5月, 2017 1 次提交
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由 Ishani Chugh 提交于
This patch removes redundant "qemu:" from error functions. The link to the bitesized task is: http://wiki.qemu-project.org/Contribute/BiteSizedTasks#Error_checkingSigned-off-by: NIshani Chugh <chugh.ishani@research.iiit.ac.in> Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Reviewed-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 19 3月, 2017 1 次提交
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由 Marek Vasut 提交于
Add a const qom link between the CPU and the IIC instead of passing the CPU link through a qom property. Signed-off-by: NMarek Vasut <marex@denx.de> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Message-id: 20170317210627.23532-1-marex@denx.de Cc: Alexander Graf <agraf@suse.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 25 1月, 2017 1 次提交
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由 Marek Vasut 提交于
Add the Altera 10M50 Nios2 GHRD model. This allows emulating the 10M50 development kit with the Nios2 GHRD loaded in the FPGA. It is possible to boot Linux kernel and run userspace, thus far only from initrd as storage support is not yet implemented. Signed-off-by: NMarek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-7-marex@denx.de> Signed-off-by: NRichard Henderson <rth@twiddle.net>
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