Changes in hsdk_defconfig

3b7f793a - ARC: migrate to the generic rule for built-in DTB

Sun, 22 Dec 2024 00:15:00 +0000

ARC: migrate to the generic rule for built-in DTBCommit 654102df2ac2 ("kbuild: add generic support for built-in bootDTBs") introduced generic support for built-in DTBs.Select GENERIC_BUILTIN_DTB to use the generic rule.To keep consistency across architectures, this commit also renamesCONFIG_ARC_BUILTIN_DTB_NAME to CONFIG_BUILTIN_DTB_NAME.Now, "nsim_700" is the default value for CONFIG_BUILTIN_DTB_NAME, ratherthan a fallback in case it is empty.Acked-by: Vineet Gupta Signed-off-by: Masahiro Yamada List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

ef815d2c - treewide: drop CONFIG_EMBEDDED

Wed, 16 Aug 2023 05:50:10 +0000

treewide: drop CONFIG_EMBEDDEDThere is only one Kconfig user of CONFIG_EMBEDDED and it can be switchedto EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).Link: https://lkml.kernel.org/r/20230816055010.31534-1-rdunlap@infradead.orgSigned-off-by: Randy Dunlap Acked-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Acked-by: Palmer Dabbelt [RISC-V]Acked-by: Greg Ungerer Acked-by: Jason A. Donenfeld Acked-by: Michael Ellerman [powerpc]Cc: Russell King Cc: Vineet Gupta Cc: Brian Cain Cc: Michal Simek Cc: Thomas Bogendoerfer Cc: Dinh Nguyen Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Stafford Horne Cc: Nicholas Piggin Cc: Christophe Leroy Cc: Paul Walmsley Cc: Albert Ou Cc: Yoshinori Sato Cc: Rich Felker Cc: John Paul Adrian Glaubitz Cc: Max Filippov Cc: Josh Triplett Cc: Masahiro Yamada Signed-off-by: Andrew Morton List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

eb07c4f3 - mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED

Tue, 23 May 2023 07:06:34 +0000

mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATEDAs discussed at LSF/MM [1] [2] and with no objections raised there,deprecate the SLAB allocator. Rename the user-visible option so thatusers with CONFIG_SLAB=y get a new prompt with explanation during makeoldconfig, while make olddefconfig will just switch to SLUB.In all defconfigs with CONFIG_SLAB=y remove the line so those alsoswitch to SLUB. Regressions due to the switch should be reported tolinux-mm and slab maintainers.[1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/[2] https://lwn.net/Articles/932201/Signed-off-by: Vlastimil Babka Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>Acked-by: David Rientjes Acked-by: Geert Uytterhoeven # m68kAcked-by: Helge Deller # parisc List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

2df1f4a7 - arc: update config files

Thu, 29 Sep 2022 10:14:21 +0000

arc: update config filesClean up config files by: - removing configs that were deleted in the past - removing configs not in tree and without recently pending patches - adding new configs that are replacements for old configs in the fileFor some detailed information, see Link.Link: https://lore.kernel.org/kernel-janitors/20220929090645.1389-1-lukas.bulwahn@gmail.com/Signed-off-by: Lukas Bulwahn Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

a6036a41 - kbuild: drop support for CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3

Tue, 28 Jun 2022 21:04:07 +0000

kbuild: drop support for CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3The difference in most compilers between `-O3` and `-O2` is mostly downto whether loops with statically determinable trip counts are fullyunrolled vs unrolled to a multiple of SIMD width.This patch is effectively a revert ofcommit 15f5db60a137 ("kbuild,arc: addCONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 for ARC") without re-addingARCH_CFLAGSEver sincecommit cfdbc2e16e65 ("ARC: Build system: Makefiles, Kconfig, Linkerscript")ARC has been built with -O3, though the reason for doing so was notspecified in inline comments or the commit message. This commit does notre-add -O3 to arch/arc/Makefile.Folks looking to experiment with `-O3` (or any compiler flag for thatmatter) may pass them along to the command line invocation of make:$ make KCFLAGS=-O3Code that looks to re-add an explicit Kconfig option for `-O3` shouldprovide:1. A rigorous and reproducible performance profile of a reasonable userspace workload that demonstrates a hot loop in the kernel that would benefit from `-O3` over `-O2`.2. Disassembly of said loop body before and after.3. Provides stats on terms of increase in file size.Link: https://lore.kernel.org/linux-kbuild/CA+55aFz2sNBbZyg-_i8_Ldr2e8o9dfvdSfHHuRzVtP2VMAUWPg@mail.gmail.com/Signed-off-by: Nick Desaulniers Signed-off-by: Masahiro Yamada List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

4c13ca86 - ARC: [plat-hsdk]: fix USB regression

Tue, 07 Apr 2020 20:06:42 +0000

ARC: [plat-hsdk]: fix USB regressionAs of today the CONFIG_USB isn't explicitly present in HSDK defconfigas it is implicitly forcibly enabled by UDL driver which selects CONFIG_USBin its kconfig.The commit 5d50bd440bc2 ("drm/udl: Make udl driver depend on CONFIG_USB")reverse the dependencies between UDL and USB so UDL now depends onCONFIG_USB and not selects it. This introduces regression for ARC HSDKboard as HSDK defconfig wasn't adjusted and now it misses USB supportdue to lack of CONFIG_USB enabled.Fix that.Cc: # 5.6.xFixes: 5d50bd440bc2 ("drm/udl: Make udl driver depend on CONFIG_USB")Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

ab563bf5 - ARC: [plat-hsdk]: Enable on-boardi SPI ADC IC

Fri, 18 Oct 2019 11:11:26 +0000

ARC: [plat-hsdk]: Enable on-boardi SPI ADC ICHSDK board has adc108s102 SPI ADC IC installed, enable it.Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

8ca8fa7f - ARC: [plat-hsdk]: Enable on-board SPI NOR flash IC

Fri, 18 Oct 2019 11:11:25 +0000

ARC: [plat-hsdk]: Enable on-board SPI NOR flash ICHSDK board has sst26wf016b SPI NOR flash IC installed, enable it.Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

15f5db60 - kbuild,arc: add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 for ARC

Tue, 20 Aug 2019 17:09:40 +0000

kbuild,arc: add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 for ARCarch/arc/Makefile overrides -O2 with -O3. This is the only user ofARCH_CFLAGS. There is no user of ARCH_CPPFLAGS or ARCH_AFLAGS.My plan is to remove ARCH_{CPP,A,C}FLAGS after refactoring the ARCMakefile.Currently, ARC has no way to enable -Wmaybe-uninitialized because both-O3 and -Os disable it. Enabling it will be useful for compile-testing.This commit allows allmodconfig (, which defaults to -O2) to enable it.Add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y to all the defconfig filesin arch/arc/configs/ in order to keep the current config settings.Signed-off-by: Masahiro Yamada Acked-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

24a20b0a - ARC: [plat-hsdk]: Enable AXI DW DMAC in defconfig

Fri, 05 Jul 2019 16:24:09 +0000

ARC: [plat-hsdk]: Enable AXI DW DMAC in defconfigFor some reasons my previous patch "Enable AXI DW DMAC support"was applied only partially (only device tree part).So enable AXI DW DMAC in HSDK defconfig to be able to use it inverification flow.Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

aab128d0 - ARC: [plat-hsdk]: enable DW SPI controller

Fri, 07 Jun 2019 14:48:00 +0000

ARC: [plat-hsdk]: enable DW SPI controllerHSDK SoC has DW SPI controller. Enable it in preparation ofenabling on-board SPI peripherals.Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

b0470064 - ARC: [plat-hsdk]: Add support of Vivante GPU

Tue, 21 May 2019 17:54:39 +0000

ARC: [plat-hsdk]: Add support of Vivante GPUHSDK board has built-in Vivante GPU IP which works perfectly finewith Etnaviv driver, so let's use it.Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

780b35b6 - ARC: [plat-hsdk]: enable creg-gpio controller

Tue, 28 May 2019 09:40:52 +0000

ARC: [plat-hsdk]: enable creg-gpio controllerHSDK SOC has CREG GPIO controller which can be used to controlSPI chip select lines.Enable it in preparation of enabling SPI peripherals.Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

3337d5cf - configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED

Fri, 08 Mar 2019 00:29:50 +0000

configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATEDThis Kconfig option was removed during v4.19 development in commit771c035372a0 ("deprecate the '__deprecated' attribute warnings entirelyand for good") so there's no point to keep it in defconfigs any longer.FWIW defconfigs were patched with:--------------------------->8----------------------find . -name *_defconfig -exec sed -i '/CONFIG_ENABLE_WARN_DEPRECATED/d' {} \;--------------------------->8----------------------Link: http://lkml.kernel.org/r/20190128152434.41969-1-abrodkin@synopsys.comSigned-off-by: Alexey Brodkin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

0728aeb7 - arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAM

Mon, 25 Feb 2019 09:45:38 +0000

arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAMWe have now a HSDK device in our kernelci lab, but kernel builded viathe hsdk_defconfig lacks ramfs supports, so it cannot boot kernelci jobsyet.So this patch enable CONFIG_BLK_DEV_RAM in hsdk_defconfig.Signed-off-by: Corentin Labbe Acked-by: Alexey Brodkin Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

6b04114f - arc: [devboards] Add support of NFSv3 ACL

Tue, 20 Nov 2018 10:30:19 +0000

arc: [devboards] Add support of NFSv3 ACLBy default NFSv3 doesn't support ACL (Access Control Lists)which might be quite convenient to have so thatmounted NFS behaves exactly as any other local file-system.In particular missing support of ACL makes umask useless.This among other thigs fixes Glibc's "nptl/tst-umask1".Signed-off-by: Alexey Brodkin Cc: Cupertino Miranda Cc: stable@vger.kernel.org #4.14+Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

4592f11e - ARC: [plat-hsdk] Enable DW APB GPIO support

Tue, 23 Oct 2018 12:09:19 +0000

ARC: [plat-hsdk] Enable DW APB GPIO supportEnable GPIO support on HSDK. HSDK SoC includes SynopsysDesignWare DW_apb_gpio IP with 24 GPIOs mapped onto port A.Signed-off-by: Eugeniy Paltsev Acked-by: Alexey Brodkin Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

4051c323 - ARC: configs: cleanup

Thu, 02 Aug 2018 08:41:07 +0000

ARC: configs: cleanup - Remove CONFIG_DEFAULT_HOSTNAME from defconfigs There's no reason to set the same hostname to all ARC boards by default. It usually gets overwritten by init scripts anyways. - Remove disabled CONFIG_DEVKMEM from defconfigs It is disabled by defaultSigned-off-by: Alexey Brodkin Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

64234961 - ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs

Wed, 06 Jun 2018 12:59:38 +0000

ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigsWe used to have pre-set CONFIG_INITRAMFS_SOURCE with local pathto intramfs in ARC defconfigs. This was quite convenient forin-house development but not that convenient for newcomerswho obviusly don't have folders like "arc_initramfs" next tothe Linux source tree. Which leads to quite surprising failureof defconfig building:------------------------------->8----------------------------- ../scripts/gen_initramfs_list.sh: Cannot open '../../arc_initramfs_hs/'../usr/Makefile:57: recipe for target 'usr/initramfs_data.cpio.gz' failedmake[2]: *** [usr/initramfs_data.cpio.gz] Error 1------------------------------->8-----------------------------So now when more and more people start to deal with our defconfigslet's make their life easier with removal of CONFIG_INITRAMFS_SOURCE.Signed-off-by: Alexey Brodkin Cc: Kevin Hilman Cc: stable@vger.kernel.orgSigned-off-by: Alexey Brodkin Signed-off-by: Vineet Gupta List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig

7f55c733 - firmware: Drop FIRMWARE_IN_KERNEL Kconfig option

Wed, 24 Jan 2018 02:06:31 +0000

firmware: Drop FIRMWARE_IN_KERNEL Kconfig optionIt doesn't actually do anything. Merge its help text intoEXTRA_FIRMWARE.Fixes: 5620a0d1aacd ("firmware: delete in-kernel firmware")Fixes: 0946b2fb38fd ("firmware: cleanup FIRMWARE_IN_KERNEL message")Signed-off-by: Benjamin Gilbert Signed-off-by: Robin H. Johnson Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/arch/arc/configs/hsdk_defconfig