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| | | * | | | | | | | | | | | ARM: dts: am33xx: add minimal l4 bus layout with control module supportTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates an l4_wkup interconnect for AM33xx, and moves some of the generic peripherals under it. System control module nodes are moved under this new interconnect also, and the SCM clock layout is changed to use the renamed SCM node as the clock provider. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: dts: omap3: add minimal l4 bus layout with control module supportTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates an l4_core interconnect for OMAP3, and moves some of the generic peripherals under it. System control module nodes are moved under this new interconnect also, and the SCM clock layout is changed to use the renamed SCM node as the clock provider. Signed-off-by: Tero Kristo <t-kristo@ti.com> Reported-by: Tony Lindgren <tony@atomide.com>
| | | * | | | | | | | | | | | ARM: dts: omap24xx: add minimal l4 bus layout with control module supportTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates an l4 / l4-wkup interconnects for omap2420 / omap2430 SoCs, and moves some of the generic peripherals under it. System control module nodes are moved under this new interconnect also, and the SCM clock layout is changed to use the new SCM node as the clock provider. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: control: add syscon support for register accessesTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Control module driver needs to support syscon for register accesses, as the DT hierarchy for control module driver is going to be changed. All the control module related features will be moved under control module node, including clocks, pinctrl, and generic configuration register access. Temporary iomap is still provided very early in the boot for access while syscon is not yet ready. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: id: cache omap_type valueTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to read the register with every invocation of the function, as the value is constant. Thus, cache the value in a static variable. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: control: remove API for getting control module base addressTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This shall not be used anymore, as control module driver is converted into using regmap. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: clock: add low-level support for regmapTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the TI clock providers will be converted to use syscon, thus low-level regmap support is needed for the clock drivers also. This patch adds this support, which can be enabled for individual drivers in later patches. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4+: PRM: get rid of cpu_is_omap44xx calls from interrupt initTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The compatible DT node is now passed with the prm init, so there is no need to do node matching here again. Added a new flag to the init data also, to detect default IRQ support for OMAP4. Also, any booting omap4 DT setup always has a PRM node, so there is no need to check against the special case where it would be missing. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4+: PRM: setup prm_features from the PRM init time flagsTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently some cpu_is_X checks are used to setup prm_features, however the same can be accomplished by just passing these flags from the PRM init data. This is done in preparation to make PRM a separate driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: CM: move SoC specific init calls within a generic APITero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets rid of need for some exported driver APIs, and simplifies the initialization of the CM driver. Done in preparation to make CM a separate driver. The init data is now also passed to the SoC specific implementations, allowing future expansion to add feature flags etc. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4+: PRM: determine prm_device_inst based on DT compatibilityTero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PRM device instance offset is now provided through the prm_init_data. This gets rid of some cpu_is_X / soc_is_X calls from PRM core code, preparing for PRM to be its own separate driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRM: move SoC specific init calls within a generic APITero Kristo2015-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets rid of need for some exported driver APIs, and simplifies the initialization of the PRM driver. Done in preparation to make PRM a separate driver. The init data is now also passed to the SoC specific implementations, allowing future expansion to add feature flags etc. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: control: determine control module base address from DTTero Kristo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to provide the control module base address through a low-level API from the low-level IO init, as this information is available through DT. This patch adds a new API to initialize the control module though, but mostly makes the old API obsolete. The old API can be completely removed once OMAP3 is made DT only. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRM: determine PRM base address from device treeTero Kristo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to provide the PRM base address through a low-level API from the low-level IO init, as this information is available through DT. Re-routed the parsing function to be called from the PRM drivers also to simplify the implementation under io.c. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: CM: determine CM base address from device treeTero Kristo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to provide the CM base address through a low-level API from the low-level IO init, as this information is available through DT. Re-routed the parsing function to be called from the CM drivers also to simplify the implementation under io.c. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRCM: split PRCM module init to their own driver filesTero Kristo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Splits the clock related provider module inits under their own driver files. Previously this was done for all modules under the common PRM driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: clock: move clock provider infrastructure to clock driverTero Kristo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Splits the clock provider init out of the PRM driver and moves it to clock driver. This is needed so that once the PRCM drivers are separated, they can logically just access the clock driver not needing to go through common PRM code. This would be wrong in the case of control module for example. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRCM: add support for static clock memmap indicesTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All clock provider related drivers will now register their iomaps with a static index. This makes it easier to split up the individual drivers to their own files in subsequent patches. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4: PRM: move omap4xxx_prm_init earlier in init orderTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 has different ordering of PRM and CM init calls in the early init. Re-oder these accordingly for OMAP4 also. This is needed so that we can do some optimizations in the following patches for the PRCM init. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4+: CM: move omap_cm_base_init under OMAP4 CM driverTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to call this separately from io.c, rather this can be done commonly under the CM driver. Also, this patch makes the API static, as it is no longer used outside the driver file. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP4+: PRM: move omap_prm_base_init under OMAP4 PRM driverTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to call this separately from io.c, rather this can be done commonly under the PRM driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdoneTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PRM driver now only exports a generic API for clearing / checking VP txdone status. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRM: add generic API for clear_mod_irqsTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP2/3 now use generic API for the prm_clear_mod_irqs, the SoC specific implementation details are provided through prm_ll_data. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP3: PRM: invert the wkst_mask for the prm_clear_mod_irqsTero Kristo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the API the same as used with OMAP2, and makes it possible to implement a generic driver API for the functionality. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| | | * | | | | | | | | | | | ARM: OMAP2+: PRCM: rename of_prcm_init to omap_prcm_initTero Kristo2015-03-25
| | | | |_|_|_|/ / / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids conflicts in the global namespace, and is more descriptive of the purpose anyway. Signed-off-by: Tero Kristo <t-kristo@ti.com>
* | | | | | | | | | | | | | Merge tag 'armsoc-defconfig' of ↵Linus Torvalds2015-04-22
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig updates from Olof Johansson: "We keep collecting defconfig updates in a separate branch mostly to encourage people to handle them separately and avoid conflicts between different topics. Most of these are enablement of new drivers that have come in, or minor config refreshes due to reorderings in Kconfig files, etc. I.e. mostly minor churn of various kinds. We might start folding this branch into something else for upstream merge since it's so small, but keep it independent in our own tree for the above reasons" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) ARM: multi_v7_defconfig: enable alpine platform ARM: multi_v7_defconfig: Add gpio-restart driver ARM: multi_v7_defconfig: Build the Marvell WiFi-Ex driver as a module ARM: multi_v7_defconfig: Enable support for ELAN i2c trackpads ARM: multi_v7_defconfig: Enable Tegra ACTMON support ARM: configs: remove all CONFIG_RCAR_AUDMAC_PP from ARM defconfigs ARM: configs: enable Marvell Armada 39x in multi_v7_defconfig ARM: exynos_defconfig: Enable HDMI support ARM: exynos_defconfig: Enable options to mount a rootfs via NFS ARM: qcom: Increase MMC_BLOCK_MINORS in defconfig ARM: mvebu: Enable perf support in mvebu_v7_defconfig ARM: exynos_defconfig: Enable ChromeOS EC chardev driver ARM: exynos_defconfig: Enable CPU idle ARM: exynos_defconfig: Enable Marvell WiFi-Ex support arm: qcom: Update defconfig arm: qcom: Enable lpass clock driver in defconfig ARM: omap2plus_defconfig: Enable n900 modem as loadable modules ARM: omap2plus_defconfig: Update bluetooth options ARM: omap2plus_defconfig: Enable leds-pwm ARM: omap1_defconfig: drop obsolete Kconfig symbols ...
| * | | | | | | | | | | | | | ARM: multi_v7_defconfig: enable alpine platformTsahee Zidenberg2015-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic PCI driver is required for SATA device probe on Alpine platform, so it cannot be modular. Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | | | | | | | | | | | Merge tag 'samsung-defconfig' of ↵Olof Johansson2015-04-03
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/defconfig Merge "Samsung defconfig updates for v4.1" from Kukjin Kim: - update exynos-defconfig : enable HDMI, CPUidle, ChromeOS EC chardev driver and thermal emulation, Marvell WiFi-Ex, CPUfreq, and support for NFS rootfs : remove EXYNOS_THERMAL_CORE define and disable IOMMU support until support it * tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: exynos_defconfig: Enable HDMI support ARM: exynos_defconfig: Enable options to mount a rootfs via NFS ARM: exynos_defconfig: Enable ChromeOS EC chardev driver ARM: exynos_defconfig: Enable CPU idle ARM: exynos_defconfig: Enable Marvell WiFi-Ex support ARM: exynos_defconfig: Disable IOMMU support ARM: exynos_defconfig: Enable support for cpufreq on Exynos SoCs ARM: exynos_defconfig: Enable thermal emulation for Exynos TMU ARM: exynos_defconfig: Remove CONFIG_EXYNOS_THERMAL_CORE define Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable HDMI supportJavier Martinez Canillas2015-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many Exynos boards have an HDMI port so enable Exynos DRM HDMI support. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable options to mount a rootfs via NFSJavier Martinez Canillas2015-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the options to mount a rootfs over NFS and also support for automatic configuration of IP addresses during boot as needed by NFS. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable ChromeOS EC chardev driverJavier Martinez Canillas2015-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exynos Chromebooks have an Embedded Controller known as the ChromeOS EC Enable the driver that provides an interface to access from user-space. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable CPU idleKrzysztof Kozlowski2015-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top Running) mode on Exynos 4210 (coupled), Exynos 4x12 and Exynos 5250. Enable it in default configuration to reduce energy consumption. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable Marvell WiFi-Ex supportJavier Martinez Canillas2015-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a MMC/SDIO Marvell WiFi-Ex chip. This patch enables wireless support and the mwifiex driver. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Disable IOMMU supportJavier Martinez Canillas2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling Exynos DRM IOMMU support for Exynos is currently broken and causes a BUG on exynos-iommu driver. This was not an issue since the options was disabled in exynos_defconfig but after commit 8dcc14f82f06 ("drm/exynos: IOMMU support should not be selectable by user"), it is selected if EXYNOS_IOMMU is enabled which is in exynos_defconfig. So a kernel built using exynos_defconfig after the mentioned commit fails to boot [0]. Disable IOMMU support in Exynos defconfig until things get sorted out. [0]: [ 1.242183] ------------[ cut here ]------------ [ 1.246191] kernel BUG at drivers/iommu/exynos-iommu.c:481! [ 1.251747] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM [ 1.257561] Modules linked in: [ 1.260603] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.19.0-07478-g796e1c55717e #490 [ 1.268412] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 1.274489] task: ee06c000 ti: ee05a000 task.ti: ee05a000 [ 1.279874] PC is at __exynos_sysmmu_enable+0x184/0x190 [ 1.285080] LR is at exynos_iommu_attach_device+0x44/0xb0 [ 1.290461] pc : [<c0254a14>] lr : [<c0254a64>] psr: 60000193 [ 1.290461] sp : ee05bcf8 ip : 00000000 fp : ed84aa40 [ 1.301916] r10: ed84a890 r9 : a0000113 r8 : 6db30000 [ 1.307125] r7 : ed84aa40 r6 : 00000000 r5 : 00000000 r4 : ee174e10 [ 1.313635] r3 : 6db30000 r2 : ed84aa40 r1 : 6db30000 r0 : ee174e10 [ 1.320147] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel [ 1.327524] Control: 10c5387d Table: 4000406a DAC: 00000015 [ 1.333252] Process swapper/0 (pid: 1, stack limit = 0xee05a210) [ 1.339241] Stack: (0xee05bcf8 to 0xee05c000) [ 1.343581] bce0: 6db30000 ee174e10 [ 1.351741] bd00: ed84a880 00000000 ed84aa40 ee174e10 a0000113 ed84a890 00000000 c0254a64 [ 1.359900] bd20: 00000000 6db30000 ee174e10 ed84adc0 00000005 00000034 00000001 c0692c1c [ 1.368059] bd40: 00000097 c02526c8 ee29f050 c0017210 ee29f050 ee174e10 edab6810 c0282558 [ 1.376219] bd60: edab6a10 ee1cb000 00000005 c0283520 ee29f240 c028f210 edab6810 ee2ef280 [ 1.384378] bd80: edb24680 ed84a680 ee1cb000 c02883f8 edab6810 ee1cb000 ee1cb000 00000000 [ 1.392537] bda0: ed84a680 ee2ef450 00000000 c027e968 ee1cb000 00000000 00000000 c0268fd4 [ 1.400696] bdc0: edab6800 c06b0de4 ee1cb000 c026a8bc ee2ef0c0 c028f210 00000002 ee2ef460 [ 1.408855] bde0: ee2ef460 00000002 ee2ef280 c0288728 c04af5d0 edab6810 ee2ef280 00000000 [ 1.417014] be00: c06b1348 c0288918 c06b0f00 c06b0f00 edab6810 00000001 c06b0da0 c027eaf4 [ 1.425173] be20: c070334c edaee190 00000000 edab6810 ffffffed c06b0da0 00000000 c028da1c [ 1.433332] be40: edab6810 c070334c 00000000 c028c5f8 edab6810 c06b0da0 edab6844 00000000 [ 1.441492] be60: eda3c740 c028c7a4 c06b0da0 00000000 c028c718 c028af74 ee005274 ee3b7b40 [ 1.449652] be80: c06b0da0 ee3b7680 c06b1540 c028bde4 c05b6990 c06b0da0 c0703324 c06b0da0 [ 1.457811] bea0: c0703324 00000000 c069ab18 c028cdc4 00000000 00000000 c0703324 c027ebd8 [ 1.465970] bec0: 00000000 c05b6990 ffffffff 00000000 00000000 00000000 00000000 c00c4574 [ 1.474129] bee0: 00000000 00000000 c069ab18 c027eb1c 00000000 c069ab18 c069ab18 c0008944 [ 1.482288] bf00: 00000036 c04770e8 ee049800 c06eace0 ee06c000 60000113 c069eab0 00000000 [ 1.490447] bf20: 00000000 c069eab0 60000113 00000000 ef7fcabc ef7fcaae c061c594 c0038640 [ 1.498607] bf40: c05cb1d0 c061bc24 00000006 00000006 c069ea50 c06724d4 00000006 c06724b4 [ 1.506766] bf60: c06c7600 c0647588 c0692c1c 00000097 00000000 c0647d40 00000006 00000006 [ 1.514925] bf80: c0647588 c003d2d8 00000000 c046921c 00000000 00000000 00000000 00000000 [ 1.523084] bfa0: 00000000 c0469224 00000000 c000e680 00000000 00000000 00000000 00000000 [ 1.531243] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.539402] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 1.547567] [<c0254a14>] (__exynos_sysmmu_enable) from [<c0254a64>] (exynos_iommu_attach_device+0x44/0xb0) [ 1.557199] [<c0254a64>] (exynos_iommu_attach_device) from [<c02526c8>] (iommu_attach_device+0x18/0x24) [ 1.566576] [<c02526c8>] (iommu_attach_device) from [<c0017210>] (arm_iommu_attach_device+0x18/0x50) [ 1.575690] [<c0017210>] (arm_iommu_attach_device) from [<c0282558>] (drm_iommu_attach_device+0x50/0xb4) [ 1.585150] [<c0282558>] (drm_iommu_attach_device) from [<c0283520>] (fimd_bind+0x94/0x1b8) [ 1.593483] [<c0283520>] (fimd_bind) from [<c02883f8>] (component_bind_all+0xb4/0x214) [ 1.601380] [<c02883f8>] (component_bind_all) from [<c027e968>] (exynos_drm_load+0x9c/0x13c) [ 1.609802] [<c027e968>] (exynos_drm_load) from [<c0268fd4>] (drm_dev_register+0xa0/0xf4) [ 1.617960] [<c0268fd4>] (drm_dev_register) from [<c026a8bc>] (drm_platform_init+0x44/0xcc) [ 1.626293] [<c026a8bc>] (drm_platform_init) from [<c0288728>] (try_to_bring_up_master.part.3+0xc8/0x104) [ 1.635839] [<c0288728>] (try_to_bring_up_master.part.3) from [<c0288918>] (component_master_add_with_match+0xcc/0x114) [ 1.646602] [<c0288918>] (component_master_add_with_match) from [<c027eaf4>] (exynos_drm_platform_probe+0xec/0x114) [ 1.657019] [<c027eaf4>] (exynos_drm_platform_probe) from [<c028da1c>] (platform_drv_probe+0x48/0x98) [ 1.666221] [<c028da1c>] (platform_drv_probe) from [<c028c5f8>] (driver_probe_device+0x114/0x234) [ 1.675075] [<c028c5f8>] (driver_probe_device) from [<c028c7a4>] (__driver_attach+0x8c/0x90) [ 1.683494] [<c028c7a4>] (__driver_attach) from [<c028af74>] (bus_for_each_dev+0x54/0x88) [ 1.691653] [<c028af74>] (bus_for_each_dev) from [<c028bde4>] (bus_add_driver+0xd8/0x1cc) [ 1.699812] [<c028bde4>] (bus_add_driver) from [<c028cdc4>] (driver_register+0x78/0xf4) [ 1.707797] [<c028cdc4>] (driver_register) from [<c027ebd8>] (exynos_drm_init+0xbc/0x110) [ 1.715956] [<c027ebd8>] (exynos_drm_init) from [<c0008944>] (do_one_initcall+0x80/0x1d0) [ 1.724117] [<c0008944>] (do_one_initcall) from [<c0647d40>] (kernel_init_freeable+0x108/0x1d4) [ 1.732796] [<c0647d40>] (kernel_init_freeable) from [<c0469224>] (kernel_init+0x8/0xe4) [ 1.740869] [<c0469224>] (kernel_init) from [<c000e680>] (ret_from_fork+0x14/0x34) [ 1.748419] Code: e3403110 11a02001 01a02003 eaffffe4 (e7f001f2) [ 1.754502] ---[ end trace f58ad362326928d7 ]--- Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable support for cpufreq on Exynos SoCsLukasz Majewski2015-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit enables the cpufreq subsystem. Moreover, support for using CPU as a cooling device is provided. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Enable thermal emulation for Exynos TMULukasz Majewski2015-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling thermal emulation on Exynos SoCs. New sysfs attribute - emul_temp is created. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | | | | | | | | | | | | | ARM: exynos_defconfig: Remove CONFIG_EXYNOS_THERMAL_CORE defineLukasz Majewski2015-02-26
| | | |_|/ / / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After Exynos TMU rework to use device tree for configuration this flag can be removed. It is not used anymore. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | | | | | | | | | | | | Merge tag 'imx-defconfig-4.1' of ↵Olof Johansson2015-04-03
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig Merge "ARM: imx: defconfig updates for 4.1" from Shawn Guo: The i.MX defconfig updates for 4.1: - Enable VFAT, Bluetooth and PCA953X GPIO expander support * tag 'imx-defconfig-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v6_v7_defconfig: Enable Bluetooth support ARM: imx_v6_v7_defconfig: Add CONFIG_GPIO_PCA953X ARM: imx_v4_v5_defconfig: Add VFAT support ARM: mxs_defconfig: Add VFAT support Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | | | | | | | | | ARM: imx_v6_v7_defconfig: Enable Bluetooth supportFabio Estevam2015-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable Bluetooth over serial support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| | * | | | | | | | | | | | | | ARM: imx_v6_v7_defconfig: Add CONFIG_GPIO_PCA953XPeter Chen2015-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is used for max7310 gpio expandor which is used at imx6qdl sabreauto board. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| | * | | | | | | | | | | | | | ARM: imx_v4_v5_defconfig: Add VFAT supportFabio Estevam2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select CONFIG_VFAT_FS by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| | * | | | | | | | | | | | | | ARM: mxs_defconfig: Add VFAT supportFabio Estevam2015-03-02
| | |/ / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select CONFIG_VFAT_FS by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | | | | | | | | | | | ARM: multi_v7_defconfig: Add gpio-restart driverTomeu Vizoso2015-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | | | | | | | | | | ARM: multi_v7_defconfig: Build the Marvell WiFi-Ex driver as a moduleTomeu Vizoso2015-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed in several Chromebook models such as the Tegra-based ones. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | | | | | | | | | | ARM: multi_v7_defconfig: Enable support for ELAN i2c trackpadsTomeu Vizoso2015-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed in several Chromebook models such as the Tegra-based ones. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | | | | | | | | | | ARM: multi_v7_defconfig: Enable Tegra ACTMON supportTomeu Vizoso2015-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This brings the DevFreq framework in and builds the ACTMON driver that on Tegra124 will scale the external memory clock based on current load. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | | | | | | | | | | Merge tag 'qcom-defconfig-for-4.1-1' of ↵Olof Johansson2015-04-03
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/defconfig Merge "qcom defconfig changes for 4.1-1" from Kumar Gala: Qualcomm ARM Based defconfig Updates for v4.1-1 * Increase MMC_BLOCK_MINORS to 32 since qcom platforms have more than 16 partitions * tag 'qcom-defconfig-for-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: qcom: Increase MMC_BLOCK_MINORS in defconfig Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | | | | | | | | | ARM: qcom: Increase MMC_BLOCK_MINORS in defconfigGeorgi Djakov2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are currently more than 16 partitions on the eMMC of all recent Qualcomm devices. Increase the number of minors per block device to detect all available partitions. Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com> Signed-off-by: Kumar Gala <galak@codeaurora.org>
| * | | | | | | | | | | | | | | Merge tag 'sunxi-defconfig-for-4.1' of ↵Olof Johansson2015-04-03
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig Merge "Allwinner defconfig changes for 4.1" from Maxime Ripard: Nothing really standing out here, just a few options to enable in the defconfigs * tag 'sunxi-defconfig-for-4.1' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: sunxi_defconfig: increase the number of maximum number of CPUs to 8 ARM: multi_v7_defconfig: Enable CONFIG_PHY_SUN9I_USB ARM: sunxi_defconfig: Enable CONFIG_PHY_SUN9I_USB Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | | | | | | | | | | ARM: sunxi_defconfig: increase the number of maximum number of CPUs to 8Tyler Baker2015-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The a80 optimus has 8 CPUs. I propose we increase the maximum number of CPUs to 8 to avoid the following warning identified during automated boot testing [1]. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at ../arch/arm/kernel/devtree.c:144 arm_dt_init_cpu_maps+0x110/0x1e0() DT /cpu 5 nodes greater than max cores 4, capping them CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-00528-gbdccc4edeb03 #1 Hardware name: Allwinner sun9i Family [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [] (show_stack) from [] (dump_stack+0x74/0x90) [] (dump_stack) from [] (warn_slowpath_common+0x70/0xac) [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [] (warn_slowpath_fmt) from [] (arm_dt_init_cpu_maps+0x110/0x1e0) [] (arm_dt_init_cpu_maps) from [] (setup_arch+0x634/0x8d4) [] (setup_arch) from [] (start_kernel+0x88/0x3ac) [] (start_kernel) from [<20008074>] (0x20008074) ---[ end trace cb88537fdc8fa200 ]--- [1] http://storage.kernelci.org/mainline/v3.19-528-gbdccc4edeb03/arm-sunxi_defconfig/lab-tbaker/boot-sun9i-a80-optimus.html Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Olof Johansson <olof@lixom.net> Cc: Kevin Hilman <khilman@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>