summaryrefslogtreecommitdiff
path: root/arch/arm
AgeCommit message (Collapse)AuthorFilesLines
2022-06-06ARM: configs: intel_bmc: Enable PECI I3C driverOleksandr Shulzhenko1-0/+1
Enable PECI over I3C driver for I3C device. Signed-off-by: Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com>
2022-05-25ARM: configs: intel_bmc: Enable I3C MCTP driversIwona Winiarska1-0/+2
Enable I3C MCTP drivers for both Controller and Target. Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
2022-05-12Merge commit '49caedb668e476c100d727f2174724e0610a2b92' of ↵Sujoy Ray70-304/+1185
https://github.com/openbmc/linux into openbmc/dev-5.15-intel-bump_v5.15.36 Signed-off-by: Sujoy Ray <sujoy.ray@intel.com>
2022-04-28Merge tag 'v5.15.36' into dev-5.15Joel Stanley1-1/+1
This is the 5.15.36 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-27ARM: vexpress/spc: Avoid negative array index when !SMPKees Cook1-1/+1
[ Upstream commit b3f1dd52c991d79118f35e6d1bf4d7cb09882e38 ] When building multi_v7_defconfig+CONFIG_SMP=n, -Warray-bounds exposes a couple negative array index accesses: arch/arm/mach-vexpress/spc.c: In function 've_spc_clk_init': arch/arm/mach-vexpress/spc.c:583:21: warning: array subscript -1 is below array bounds of 'bool[2]' {aka '_Bool[2]'} [-Warray-bounds] 583 | if (init_opp_table[cluster]) | ~~~~~~~~~~~~~~^~~~~~~~~ arch/arm/mach-vexpress/spc.c:556:7: note: while referencing 'init_opp_table' 556 | bool init_opp_table[MAX_CLUSTERS] = { false }; | ^~~~~~~~~~~~~~ arch/arm/mach-vexpress/spc.c:592:18: warning: array subscript -1 is below array bounds of 'bool[2]' {aka '_Bool[2]'} [-Warray-bounds] 592 | init_opp_table[cluster] = true; | ~~~~~~~~~~~~~~^~~~~~~~~ arch/arm/mach-vexpress/spc.c:556:7: note: while referencing 'init_opp_table' 556 | bool init_opp_table[MAX_CLUSTERS] = { false }; | ^~~~~~~~~~~~~~ Skip this logic when built !SMP. Link: https://lore.kernel.org/r/20220331190443.851661-1-keescook@chromium.org Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Russell King <linux@armlinux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-27Merge tag 'v5.15.35' into dev-5.15Joel Stanley1-1/+3
This is the 5.15.35 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-27ARM: dts: aspeed: everest, rainier: Add power-ffs-sync-history GPIOBrandon Wyman2-3/+2
The IBM Everest and Rainier systems have a GPIO line that goes to the power supplies. It has a dual function: 1) Fans Full Speed, and 2) Sync input history. OpenBMC-Staging-Count: 1 Signed-off-by: Brandon Wyman <bjwyman@gmail.com> Link: https://lore.kernel.org/r/20220421213638.1151193-1-bjwyman@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-20ARM: davinci: da850-evm: Avoid NULL pointer dereferenceNathan Chancellor1-1/+3
commit 83a1cde5c74bfb44b49cb2a940d044bb2380f4ea upstream. With newer versions of GCC, there is a panic in da850_evm_config_emac() when booting multi_v5_defconfig in QEMU under the palmetto-bmc machine: Unable to handle kernel NULL pointer dereference at virtual address 00000020 pgd = (ptrval) [00000020] *pgd=00000000 Internal error: Oops: 5 [#1] PREEMPT ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper Not tainted 5.15.0 #1 Hardware name: Generic DT based system PC is at da850_evm_config_emac+0x1c/0x120 LR is at do_one_initcall+0x50/0x1e0 The emac_pdata pointer in soc_info is NULL because davinci_soc_info only gets populated on davinci machines but da850_evm_config_emac() is called on all machines via device_initcall(). Move the rmii_en assignment below the machine check so that it is only dereferenced when running on a supported SoC. Fixes: bae105879f2f ("davinci: DA850/OMAP-L138 EVM: implement autodetect of RMII PHY") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Bartosz Golaszewski <brgl@bgdev.pl> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/YcS4xVWs6bQlQSPC@archlinux-ax161/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-19ARM: dts: aspeed: add reset properties into MDIO nodesDylan Hung1-0/+4
Add reset control properties into MDIO nodes. The 4 MDIO controllers in AST2600 SOC share one reset control bit SCU50[3]. OpenBMC-Staging-Count: 1 Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220418014059.3054-4-dylan_hung@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-18ARM: dts: aspeed: bletchley: add sample averaging for ADM1278Potin Lai1-0/+2
set number of sample averaging to 128 for both PWR_AVG and VI_AVG OpenBMC-Staging-Count: 1 Signed-off-by: Potin Lai <potin.lai@quantatw.com> Reviewed-by: Patrick Williams <patrick@stwcx.xyz> Link: https://lore.kernel.org/r/20220418094827.6185-1-potin.lai@quantatw.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-15ARM: configs: Add Intel BMC defconfigIwona Winiarska1-0/+314
Add defconfig that provides configuration for Intel BMC. Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
2022-04-14Merge tag 'v5.15.34' into dev-5.15Joel Stanley37-132/+262
This is the 5.15.34 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-04-08ARM: dts: spear13xx: Update SPI dma propertiesKuldeep Singh1-3/+3
commit 31d3687d6017c7ce6061695361598d9cda70807a upstream. Reorder dmas and dma-names property for spi controller node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20220326042313.97862-2-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: spear1340: Update serial node propertiesKuldeep Singh1-3/+3
commit 583d6b0062640def86f3265aa1042ecb6672516e upstream. Reorder dma and dma-names property for serial node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20220326042313.97862-3-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: 9187/1: JIVE: fix return value of __setup handlerRandy Dunlap1-3/+3
commit 8b2360c7157b462c4870d447d1e65d30ef31f9aa upstream. __setup() handlers should return 1 to obsolete_checksetup() in init/main.c to indicate that the boot option has been handled. A return of 0 causes the boot option/value to be listed as an Unknown kernel parameter and added to init's (limited) argument or environment strings. Also, error return codes don't mean anything to obsolete_checksetup() -- only non-zero (usually 1) or zero. So return 1 from jive_mtdset(). Fixes: 9db829f485c5 ("[ARM] JIVE: Initial machine support for Logitech Jive") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: patches@armlinux.org.uk Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: iop32x: offset IRQ numbers by 1Arnd Bergmann4-33/+37
commit 9d67412f24cc3a2c05f35f7c856addb07a2960ce upstream. iop32x is one of the last platforms to use IRQ 0, and this has apparently stopped working in a 2014 cleanup without anyone noticing. This interrupt is used for the DMA engine, so most likely this has not actually worked in the past 7 years, but it's also not essential for using this board. I'm splitting out this change from my GENERIC_IRQ_MULTI_HANDLER conversion so it can be backported if anyone cares. Fixes: a71b092a9c68 ("ARM: Convert handle_IRQ to use __handle_domain_irq") Signed-off-by: Arnd Bergmann <arnd@arndb.de> [ardb: take +1 offset into account in mask/unmask and init as well] Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Marc Zyngier <maz@kernel.org> Tested-by: Vladimir Murzin <vladimir.murzin@arm.com> # ARMv7M Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08crypto: arm/aes-neonbs-cbc - Select generic cbc and aesHerbert Xu1-0/+2
commit c8bd296cca3434b13b28b074eaeb78a23284de77 upstream. The algorithm __cbc-aes-neonbs requires a fallback so we need to select the config options for them or otherwise it will fail to register on boot-up. Fixes: 00b99ad2bac2 ("crypto: arm/aes-neonbs - Use generic cbc...") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: mmp: Fix failure to remove sram deviceUwe Kleine-König1-10/+12
[ Upstream commit 4036b29a146b2749af3bb213b003eb69f3e5ecc4 ] Make sure in .probe() to set driver data before the function is left to make it possible in .remove() to undo the actions done. This fixes a potential memory leak and stops returning an error code in .remove() that is ignored by the driver core anyhow. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: tegra: tamonten: Fix I2C3 pad settingRichard Leitner1-3/+3
[ Upstream commit 0092c25b541a5422d7e71892a13c55ee91abc34b ] This patch fixes the tristate configuration for i2c3 function assigned to the dtf pins on the Tamonten Tegra20 SoM. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08uaccess: fix type mismatch warnings from access_ok()Arnd Bergmann2-2/+2
[ Upstream commit 23fc539e81295b14b50c6ccc5baeb4f3d59d822d ] On some architectures, access_ok() does not do any argument type checking, so replacing the definition with a generic one causes a few warnings for harmless issues that were never caught before. Fix the ones that I found either through my own test builds or that were reported by the 0-day bot. Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: bcm2711: Add the missing L1/L2 cache informationRichard Schleich1-0/+50
[ Upstream commit 618682b350990f8f1bee718949c4b3858711eb58 ] This patch fixes the kernel warning "cacheinfo: Unable to detect cache hierarchy for CPU 0" for the bcm2711 on newer kernel versions. Signed-off-by: Richard Schleich <rs@noreya.tech> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> [florian: Align and remove comments matching property values] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clkAbel Vesa7-12/+12
[ Upstream commit 4cb7df64c732b2b9918424095c11660c2a8c4a33 ] The audio_mclk_root_clk was added as a gate with the CCGR121 (0x4790), but according to the reference manual, there is no such gate. Moreover, the consumer driver of the mentioned clock might gate it and leave the ECSPI2 (the true owner of that gate) hanging. So lets use the audio_mclk_post_div, which is the parent. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: ftrace: avoid redundant loads or clobbering IPArd Biesheuvel1-29/+22
[ Upstream commit d11967870815b5ab89843980e35aab616c97c463 ] Tweak the ftrace return paths to avoid redundant loads of SP, as well as unnecessary clobbering of IP. This also fixes the inconsistency of using MOV to perform a function return, which is sub-optimal on recent micro-architectures but more importantly, does not perform an interworking return, unlike compiler generated function returns in Thumb2 builds. Let's fix this by popping PC from the stack like most ordinary code does. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: bcm2837: Add the missing L1/L2 cache informationRichard Schleich1-0/+49
[ Upstream commit bdf8762da268d2a34abf517c36528413906e9cd5 ] This patch fixes the kernel warning "cacheinfo: Unable to detect cache hierarchy for CPU 0" for the bcm2837 on newer kernel versions. Signed-off-by: Richard Schleich <rs@noreya.tech> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> [florian: Align and remove comments matching property values] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960David Heidelberg1-3/+5
[ Upstream commit 6f7e221e7a5cfc3299616543fce42b36e631497b ] IRQ types blindly copied from very similar APQ8064. Fixes warnings as: WARNING: CPU: 0 PID: 1 at drivers/irqchip/irq-gic.c:1080 gic_irq_domain_translate+0x118/0x120 ... Tested-by: LogicalErzor <logicalerzor@gmail.com> # boot-tested on Samsung S3 Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220108174229.60384-1-david@ixit.cz Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxxAndre Przywara1-0/+1
[ Upstream commit 9c44d0805f949c56121b4ae6949fb064537bf198 ] Commit 91185d55b32e ("drm: Remove DRM_KMS_FB_HELPER Kconfig option") led to de-selection of CONFIG_FB, which was a prerequisite for BACKLIGHT_CLASS_DEVICE, which CONFIG_DRM_PANEL_SIMPLE depended on. Explicitly set CONFIG_FB, to bring DRM_PANEL_SIMPLE, DRM_PANEL_EDP, FB_IMX and FB_ATMEL back into the generated .config. This also adds some new FB related features like fonts and the framebuffer console. See also commit 8c1768967e27 ("ARM: config: mutli v7: Reenable FB dependency"), which solved the same problem for multi_v7_defconfig. This relies on [1], to fix a broken Kconfig dependency. [1] https://lore.kernel.org/dri-devel/20220315084559.23510-1-tzimmermann@suse.de/raw Fixes: 91185d55b32e ("drm: Remove DRM_KMS_FB_HELPER Kconfig option") Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20220317183043.948432-4-andre.przywara@arm.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERSAndre Przywara1-0/+1
[ Upstream commit f5eb04d7a0e419d61f784de3ced708259ddb71d7 ] Commit 06b93644f4d1 ("media: Kconfig: add an option to filter in/out platform drivers") introduced CONFIG_MEDIA_PLATFORM_SUPPORT, to allow more fine grained control over the inclusion of certain Kconfig files. multi_v5_defconfig was selecting some drivers described in drivers/media/platform/Kconfig, which now wasn't included anymore. Explicitly set the new symbol in multi_v5_defconfig to bring those drivers back. This enables some new V4L2 and VIDEOBUF2 features, but as modules only. Fixes: 06b93644f4d1 ("media: Kconfig: add an option to filter in/out platform drivers") Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20220317183043.948432-3-andre.przywara@arm.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: imx: Add missing LVDS decoder on M53MenloMarek Vasut1-2/+27
[ Upstream commit 0c6f71176ea43d6f4003a4d57f7bb518c5ad6145 ] The M53Menlo display unit uses an LVDS-to-DPI bridge, TI DS90CF364A. Describe this bridge in DT, otherwise the DT incorrectly describes DPI panel attached directly to LVDS source. Fixes: 716be61d1869 ("ARM: dts: imx53: Add Menlosystems M53 board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: sun8i: v3s: Move the csi1 block to follow address orderPaul Kocialkowski1-11/+11
[ Upstream commit c4af51698c4fb4fc683f2ac67f482cdf9ba2cd13 ] The csi1 block node was mistakenly added before the gic node, although its address comes after the gic's. Move the node to its correct position. Fixes: 90e048101fa1 ("ARM: dts: sun8i: V3/V3s/S3/S3L: add CSI1 device node") Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220205185429.2278860-2-paul.kocialkowski@bootlin.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: qcom: ipq4019: fix sleep clockPavel Kubelun1-1/+2
[ Upstream commit 3d7e7980993d2c1ae42d3d314040fc2de6a9c45f ] It seems like sleep_clk was copied from ipq806x. Fix ipq40xx sleep_clk to the value QSDK defines. Link: https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/commit/?id=d92ec59973484acc86dd24b67f10f8911b4b4b7d Link: https://patchwork.kernel.org/comment/22721613/ Fixes: bec6ba4cdf2a ("qcom: ipq4019: Add basic board/dts support for IPQ4019 SoC") Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> (clock-output-names) Signed-off-by: Pavel Kubelun <be.dissent@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (removed clock rename) Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211220170352.34591-1-chunkeey@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: Fix OpenBMC flash layout label addressesZev Weiss2-2/+2
[ Upstream commit e011df3579ac980d840db8e8c3b9431f88ebddab ] We've ended up with some inconsistencies between the addresses in the DT node labels and the actual offsets of the partitions; this brings them back in sync. Signed-off-by: Zev Weiss <zev@bewilderbeest.net> Fixes: 529022738c8e ("ARM: dts: Add OpenBMC flash layout") Fixes: 8dec60e7b8d0 ("ARM: dts: aspeed: Grow u-boot partition 64MiB OpenBMC flash layout") Reviewed-by: Lei YU <yulei.sh@bytedance.com> Link: https://lore.kernel.org/r/20220105003718.19888-1-zev@bewilderbeest.net Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fixDrew Fustini2-7/+6
[ Upstream commit bceaae3bac0ce27c549bb050336d8d08abc2ee54 ] The existing fix for errata i940 causes a conflict for IPU2 which is using timer 3 and 4. From arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi: &ipu2 { mboxes = <&mailbox6 &mbox_ipu2_ipc3x>; ti,timers = <&timer3>; ti,watchdog-timers = <&timer4>, <&timer9>; }; The conflict was noticed when booting mainline on the BeagleBoard X15 which has a TI AM5728 SoC: remoteproc remoteproc1: 55020000.ipu is available remoteproc remoteproc1: powering up 55020000.ipu remoteproc remoteproc1: Booting fw image dra7-ipu2-fw.xem4 omap-rproc 55020000.ipu: could not get timer platform device omap-rproc 55020000.ipu: omap_rproc_enable_timers failed: -19 remoteproc remoteproc1: can't start rproc 55020000.ipu: -19 This change modifies the errata fix to instead use timer 15 and 16 which resolves the timer conflict. It does not appear to introduce any latency regression. Results from cyclictest with original errata fix using dmtimer 3 and 4: # cyclictest --mlockall --smp --priority=80 --interval=200 --distance=0 policy: fifo: loadavg: 0.02 0.03 0.05 T: 0 ( 1449) P:80 I:200 C: 800368 Min: 0 Act: 32 Avg: 22 Max: 128 T: 1 ( 1450) P:80 I:200 C: 800301 Min: 0 Act: 12 Avg: 23 Max: 70 The results after the change to dmtimer 15 and 16: # cyclictest --mlockall --smp --priority=80 --interval=200 --distance=0 policy: fifo: loadavg: 0.36 0.19 0.07 T: 0 ( 1711) P:80 I:200 C: 759599 Min: 0 Act: 6 Avg: 22 Max: 108 T: 1 ( 1712) P:80 I:200 C: 759539 Min: 0 Act: 19 Avg: 23 Max: 79 Fixes: 25de4ce5ed02 ("clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940") Link: https://lore.kernel.org/linux-omap/YfWsG0p6to3IJuvE@x1/ Suggested-by: Suman Anna <s-anna@ti.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Drew Fustini <dfustini@baylibre.com> Link: https://lore.kernel.org/r/20220204053503.1409162-1-dfustini@baylibre.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: exynos: add missing HDMI supplies on SMDK5420Krzysztof Kozlowski1-0/+3
commit 453a24ded415f7fce0499c6b0a2c7b28f84911f2 upstream. Add required VDD supplies to HDMI block on SMDK5420. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale Octa and Odroid XU3 boards (voltage matches). Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20220208171823.226211-3-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: exynos: add missing HDMI supplies on SMDK5250Krzysztof Kozlowski1-0/+3
commit 60a9914cb2061ba612a3f14f6ad329912b486360 upstream. Add required VDD supplies to HDMI block on SMDK5250. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale 5250 board (voltage matches). Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20220208171823.226211-2-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: exynos: fix UART3 pins configuration in Exynos5250Krzysztof Kozlowski1-1/+1
commit 372d7027fed43c8570018e124cf78b89523a1f8e upstream. The gpa1-4 pin was put twice in UART3 pin configuration of Exynos5250, instead of proper pin gpa1-5. Fixes: f8bfe2b050f3 ("ARM: dts: add pin state information in client nodes for Exynos5 platforms") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20211230195325.328220-1-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: at91: sama5d2: Fix PMERRLOC resource sizeTudor Ambarus1-1/+1
commit 0fb578a529ac7aca326a9fa475b4a6f58a756fda upstream. PMERRLOC resource size was set to 0x100, which resulted in HSMC_ERRLOCx register being truncated to offset x = 21, causing error correction to fail if more than 22 bit errors and if 24 or 32 bit error correction was supported. Fixes: d9c41bf30cf8 ("ARM: dts: at91: Declare EBI/NAND controllers") Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Cc: <stable@vger.kernel.org> # 4.13.x Acked-by: Alexander Dahl <ada@thorsis.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220111132301.906712-1-tudor.ambarus@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: at91: sama7g5: Remove unused properties in i2c nodesTudor Ambarus1-6/+0
commit cbb92a7717d2e1c512b7e81c6b22c7298b58a881 upstream. The "atmel,use-dma-rx", "atmel,use-dma-rx" dt properties are not used by the i2c-at91 driver, nor they are defined in the bindings file, thus remove them. Cc: stable@vger.kernel.org Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220302161854.32177-1-tudor.ambarus@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: mstar: Select HAVE_ARM_ARCH_TIMERDaniel Palmer1-0/+1
[ Upstream commit ea49432d184a6a09f84461604b7711a4e9f5ec9c ] The mstar SoCs have an arch timer but HAVE_ARM_ARCH_TIMER wasn't selected. If MSC313E_TIMER isn't selected then the kernel gets stuck at boot because there are no timers available. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/r/20220301104349.3040422-1-daniel@0x0f.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-06ARM: dts: aspeed: rainier: Remove SPI NOR controllersJoel Stanley1-24/+0
Early Rainier builds had SPI NOR as a fallback boot device when eMMC was not programmed. Most systems don't have the NOR populated, so remove it from the device tree as it is not used. OpenBMC-Staging-Count: 1 Link: https://lore.kernel.org/r/20220120063307.63898-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-31ARM: dts: aspeed: Correct eSPI regiser rangeVikash Chandola1-1/+0
eSPI slave needs only first 0x200 register range. Correct address range to use only required address range. Signed-off-by: Vikash Chandola <vikash.chandola@intel.com>
2022-03-31ARM: dts: aspeed-g6: fix SPI1/SPI2 quad pin groupJae Hyun Yoo1-2/+2
Fix incorrect function mappings in pinctrl_qspi1_default and pinctrl_qspi2_default since their function should be SPI1 and SPI2 respectively. OpenBMC-Staging-Count: 1 Fixes: f510f04c8c83 ("ARM: dts: aspeed: Add AST2600 pinmux nodes") Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220329173932.2588289-8-quic_jaehyoo@quicinc.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-31ARM: dts: aspeed-g6: add FWQSPI group in pinctrl dtsiJohnny Huang1-0/+5
Add FWSPIDQ2 and FWSPIDQ3 group to support AST2600 FW SPI quad mode. These pins can be used with dedicated FW SPI pins - FWSPICS0#, FWSPICK, FWSPIMOSI and FWSPIMISO. OpenBMC-Staging-Count: 1 Signed-off-by: Johnny Huang <johnny_huang@aspeedtech.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220329173932.2588289-7-quic_jaehyoo@quicinc.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-31ARM: dts: aspeed-g6: remove FWQSPID group in pinctrl dtsiJae Hyun Yoo1-5/+0
FWSPIDQ2 and FWSPIDQ3 are not part of FWSPI18 interface so remove FWQSPID group in pinctrl dtsi. These pins must be used with the FWSPI pins that are dedicated for boot SPI interface which provides same 3.3v logic level. OpenBMC-Staging-Count: 1 Fixes: 2f6edb6bcb2f ("ARM: dts: aspeed: Fix AST2600 quad spi group") Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220329173932.2588289-2-quic_jaehyoo@quicinc.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-31ARM: dts: aspeed: Add ASRock ROMED8HM3 BMCZev Weiss2-0/+262
This is a half-width, single-socket Epyc server board with an AST2500 BMC. This device tree is sufficient for basic OpenBMC functionality, but we'll need to add a few more devices (as driver support becomes available) before it's fully usable. OpenBMC-Staging-Count: 1 Signed-off-by: Zev Weiss <zev@bewilderbeest.net> Link: https://lore.kernel.org/r/20220331030001.30102-1-zev@bewilderbeest.net Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-22Merge tag 'v5.15.30' into dev-5.15Joel Stanley20-118/+573
This is the 5.15.30 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-21ARM: dts: aspeed: ast2600-evb: Enable RX delay on MAC0/MAC1Howard Chiu1-2/+2
The property 'phy-mode' on ast2600 mac0 and mac1 is recommended to set to 'rgmii-rxid' which enables the RX interface delay from the PHY chip. Refer page 45 of SDK User Guide v08.00. OpenBMC-Staging-Count: 1 Signed-off-by: Howard Chiu <howard_chiu@aspeedtech.com> Link: https://lore.kernel.org/r/SG2PR06MB23152A66322ADC7B9CDFF895E6129@SG2PR06MB2315.apcprd06.prod.outlook.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-19ARM: dts: rockchip: fix a typo on rk3288 crypto-controllerCorentin Labbe1-1/+1
[ Upstream commit 3916c3619599a3970d3e6f98fb430b7c46266ada ] crypto-controller had a typo, fix it. In the same time, rename it to just crypto Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220209120355.1985707-1-clabbe@baylibre.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-19ARM: dts: rockchip: reorder rk322x hmdi clocksSascha Hauer1-2/+2
[ Upstream commit be4e65bdffab5f588044325117df77dad7e9c45a ] The binding specifies the clock order to "iahb", "isfr", "cec". Reorder the clocks accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20220210142353.3420859-1-s.hauer@pengutronix.de Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-18ARM: configs: aspeed_g5: Enable MCTP stackJoel Stanley1-0/+3
Enable the MCTP core along with the serial and i2c drivers. OpenBMC-Staging-Count: 1 Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-03-16ARM: fix Thumb2 regression with Spectre BHBRussell King (Oracle)1-2/+2
commit 6c7cb60bff7aec24b834343ff433125f469886a3 upstream. When building for Thumb2, the vectors make use of a local label. Sadly, the Spectre BHB code also uses a local label with the same number which results in the Thumb2 reference pointing at the wrong place. Fix this by changing the number used for the Spectre BHB local label. Fixes: b9baf5c8c5c3 ("ARM: Spectre-BHB workaround") Tested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-06-03 01:10:32 +0300