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* ARM: at91: move sam9n12 SoC to the CCFBoris BREZILLON2014-05-221-1/+0
| | | | | | | | | | This patch removes the selection of AT91_USE_OLD_CLK when selecting sam9n12 SoC support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Tested-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: move sam9x5 SoCs to the CCFBoris BREZILLON2014-05-221-1/+0
| | | | | | | | | | This patch removes the selection of AT91_USE_OLD_CLK when selecting sam9x5 SoCs support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Merge tag 'cleanup-3.15' of ↵Linus Torvalds2014-04-051-2/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Arnd Bergmann: "These cleanup patches are mainly move stuff around and should all be harmless. They are mainly split out so that other branches can be based on top to avoid conflicts. Notable changes are: - We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no longer used (Uwe Kleine-König) - The Qualcomm MSM platform is split out into legacy mach-msm and new-style mach-qcom, to allow easier maintainance of the new hardware support without regressions (Kumar Gala) - A rework of some of the Kconfig logic to simplify multiplatform support (Rob Herring) - Samsung Exynos gets closer to supporting multiplatform (Sachin Kamat and others) - mach-bcm3528 gets merged into mach-bcm (Stephen Warren) - at91 gains some common clock framework support (Alexandre Belloni, Jean-Jacques Hiblot and other French people)" * tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (89 commits) ARM: hisi: select HAVE_ARM_SCU only for SMP ARM: efm32: allow uncompress debug output ARM: prima2: build reset code standalone ARM: at91: add PWM clock ARM: at91: move sam9261 SoC to common clk ARM: at91: prepare common clk transition for sam9261 SoC ARM: at91: updated the at91_dt_defconfig with support for the ADS7846 ARM: at91: dt: sam9261: Device Tree support for the at91sam9261ek ARM: at91: dt: defconfig: Added the sam9261 to the list of DT-enabled SOCs ARM: at91: dt: Add at91sam9261 dt SoC support ARM: at91: switch sam9rl to common clock framework ARM: at91/dt: define main clk frequency of at91sam9rlek ARM: at91/dt: define at91sam9rl clocks ARM: at91: prepare common clk transition for sam9rl SoCs ARM: at91: prepare sam9 dt boards transition to common clk ARM: at91: dt: sam9rl: Device Tree for the at91sam9rlek ARM: at91/defconfig: Add the sam9rl to the list of DT-enabled SOCs ARM: at91: Add at91sam9rl DT SoC support ARM: at91: prepare at91sam9rl DT transition ARM: at91/defconfig: refresh at91sam9260_9g20_defconfig ...
| * ARM: at91: move sam9261 SoC to common clkJean-Jacques Hiblot2014-03-121-1/+0
| | | | | | | | | | | | | | | | | | | | This patch removes the selection of AT91_USE_OLD_CLK when selecting sam9261 SoCs support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91: switch sam9rl to common clock frameworkAlexandre Belloni2014-03-121-1/+0
| | | | | | | | | | | | Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <b.brezillon.dev@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91: sama5 always uses DTArnd Bergmann2014-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | It makes no sense for sama5 support to be enabled if we don't also enable USE_OF. Making this automatic in Kconfig avoids a possible randconfig conflict between the old and new clock support code. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
* | ARM: at91: split out at91x40 into a top-level optionArnd Bergmann2014-03-211-4/+18
|/ | | | | | | | | | | | | | | | at91x40 is different from all the other at91 machines, and it is impossible to build a kernel that works on both this SoC and any of the others, even though it is possible to build a noMMU kernel for any at91 machine. By turning at91x40 into a separate top-level option, we explicitly forbid enabling invalid configurations that include mutually exclusive machines. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
* Merge tag 'soc-for-linus' of ↵Linus Torvalds2014-01-231-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "New core SoC-specific changes. New platforms: * Introduction of a vendor, Hisilicon, and one of their SoCs with some random numerical product name. * Introduction of EFM32, embedded platform from Silicon Labs (ARMv7m, i.e. !MMU). * Marvell Berlin series of SoCs, which include the one in Chromecast. * MOXA platform support, ARM9-based platform used mostly in industrial products * Support for Freescale's i.MX50 SoC. Other work: * Renesas work for new platforms and drivers, and conversion over to more multiplatform-friendly device registration schemes. * SMP support for Allwinner sunxi platforms. * ... plus a bunch of other stuff across various platforms" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (201 commits) ARM: tegra: fix tegra_powergate_sequence_power_up() inline ARM: msm_defconfig: Update for multi-platform ARM: msm: Move MSM's DT based hardware to multi-platform support ARM: msm: Only build timer.c if required ARM: msm: Only build clock.c on proc_comm based platforms ARM: ux500: Enable system suspend with WFI support ARM: ux500: turn on PRINTK_TIME in u8500_defconfig ARM: shmobile: r8a7790: Fix I2C controller names ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: sunxi: select ARM_PSCI MAINTAINERS: Update Allwinner sunXi maintainer files ARM: sunxi: Select RESET_CONTROLLER ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ...
| * ARM: at91: sama5d3: add support for sama5d36 chipJosh Wu2013-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | The SAMA5D36 chip is the superset product of SAMA5D3x family. For detail information please refer to: http://www.atmel.com/Microsite/sama5d3/default.aspx Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
* | ARM: at91: remove AT91_PROGRAMMABLE_CLOCKS configuration optionNicolas Ferre2013-12-121-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This AT91 specific Kconfig option removed the code that dealt with programmable clocks. Each AT91 SoC embeds programmable clocks and there is little gain to remove this code in case that such a clock is not used. If this option is not selected, it causes certain drivers to fail to build. We simply remove this option instead of adding code just to build a workaround. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
* | ARM: at91: remove redundant dependencyYanis Moreno2013-12-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | This removes the "depends on SOC_SAM_V7" statement in a Kconfig section that's under an "if SOC_SAM_V7" condition (same parameter). Signed-off-by: Yanis Moreno <yanis.moreno63@gmail.com> Reviewed-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | ARM: at91: move sama5d3 SoC to common clkBoris BREZILLON2013-12-021-1/+0
| | | | | | | | | | | | | | | | | | This patch removes the selection of AT91_USE_OLD_CLK when selecting sama5d3 SoC support. This will enable automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | clk: at91: add PMC smd clockBoris BREZILLON2013-12-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | This patch adds at91 smd (Soft Modem) clock implementation using common clk framework. Not used by any driver right now. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | clk: at91: add PMC usb clockBoris BREZILLON2013-12-021-0/+11
| | | | | | | | | | | | | | | | | | This patch adds new at91 usb clock implementation using common clk framework. This clock is used to clock usb ports (ohci, ehci and udc). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | clk: at91: add PMC utmi clockBoris BREZILLON2013-12-021-0/+7
| | | | | | | | | | | | | | | | | | | | | | This adds new at91 utmi clock implementation using common clk framework. This clock is a pll with a fixed factor (x40). It is used as a source for usb clock. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91: add Kconfig options for common clk supportBoris BREZILLON2013-12-021-0/+21
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the following Kconfig options to prepare the transition to common clk framework: - AT91_USE_OLD_CLK: this option is selected by every SoC which does not support new at91 clks based on common clk framework (SoC which does not define the clock tree in its device tree). This options is also selected when the user choose non dt boards support (new at91 clks can only be registered from a device tree definition). - COMMON_CLK_AT91: this option cannot be selected directly. Instead it is enabled if these 3 conditions are met: * at least one of the selected SoCs have a PMC (Power Management Controller) Unit * device tree support is enabled * the old at91 clk implementation is disabled (every selected SoC define its clks in its device tree and non dt boards support is disabled) - OLD_CLK_AT91: this option cannot be selected directly. Instead it is enabled if these 2 conditions are met: * at least one of the selected SoCs have a PMC (Power Management Controller) Unit * at least one of the selected SoCs does not define its clks in its device tree or non dt-boards support is enabled This patch selects AT91_USE_OLD_CLK in all currently supported SoCs. These selects will be removed after clk definitions are properly added in each soc's device tree. It also selects AT91_USE_OLD_CLK in all non-dt boards support. AT91_PMC_UNIT references are replaced by OLD_CLK_AT91, because PMC Unit is enabled for both old and common clk implementations, and old clk implementation should not be compiled if COMMON_CLK is enabled. To avoid future link errors, a new stub is created for at91_dt_clock_init function if OLD_CLK_AT91 is disabled. A new check is added in dt init functions (setup.c) to prepare for SoCs supporting new clk implementation. These SoCs won't setup the register_clocks callback (clk registration is done using of_clk_init). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: Fix link breakage when !CONFIG_PHYLIBAlexandre Belloni2013-06-181-0/+1
| | | | | | | | | | | | | | | | | Fixes: arch/arm/mach-at91/built-in.o: In function `ksz9021rn_phy_fixup': :(.text+0x1174): undefined reference to `mdiobus_write' :(.text+0x1188): undefined reference to `mdiobus_write' :(.text+0x119c): undefined reference to `mdiobus_write' :(.text+0x11b0): undefined reference to `mdiobus_write' arch/arm/mach-at91/built-in.o: In function `sama5_dt_device_init': :(.init.text+0x1e34): undefined reference to `phy_register_fixup_for_uid' when CONFIG_PHYLIB is not selected. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: introduce SAMA5 supportLudovic Desroches2013-03-261-0/+33
| | | | | | | | | | This patch introduces the SAMA5 support and a generic board file for SAMA5 devices. It also updates the PMC driver to manage clock division which is a requirement since some peripherals can't work at the bus frequency on SAMA5. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: introduce the core type choice to split ARMv4/5 and ARMv7 archLudovic Desroches2013-03-261-4/+18
| | | | | | | | | | As we will introduce SAMA5, we need to distinguish the core architecture. It is useless to show ARMv4/5 entries if we are configuring a kernel for SAMA5 devices. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: add AT91_SAM9_TIME entry to select at91sam926x_time.c compilationLudovic Desroches2013-03-261-0/+4
| | | | | | | | | No more associate at91sam926x_time.c compilation with SOC_AT91SAM9 entry since SAMA5D3 devices will use this driver too. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: rename board-dt to more specific name board-dt-sam9Jean-Christophe PLAGNIOL-VILLARD2013-03-131-1/+1
| | | | | | | | | | | We will produce a board-dt file per SoC core type. That will ease code readability and will prevent from including superfluous code for supporting machines that will never be compiled together (particularly the ARM9 and C-A5 upcoming SoCs). Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> [nicolas.ferre@atmel.com: modify commit message] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: move non DT Kconfig to Kconfig.non_dtJean-Christophe PLAGNIOL-VILLARD2013-03-131-395/+1
| | | | | | | This is the legacy platform support Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: remove NEOCORE 926 boardNicolas Ferre2013-02-081-6/+0
| | | | | | | | The board is not available anymore and it seems its use is very limited. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Alexandre Belloni <abelloni@adeneo-embedded.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2012-12-121-4/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking changes from David Miller: 1) Allow to dump, monitor, and change the bridge multicast database using netlink. From Cong Wang. 2) RFC 5961 TCP blind data injection attack mitigation, from Eric Dumazet. 3) Networking user namespace support from Eric W. Biederman. 4) tuntap/virtio-net multiqueue support by Jason Wang. 5) Support for checksum offload of encapsulated packets (basically, tunneled traffic can still be checksummed by HW). From Joseph Gasparakis. 6) Allow BPF filter access to VLAN tags, from Eric Dumazet and Daniel Borkmann. 7) Bridge port parameters over netlink and BPDU blocking support from Stephen Hemminger. 8) Improve data access patterns during inet socket demux by rearranging socket layout, from Eric Dumazet. 9) TIPC protocol updates and cleanups from Ying Xue, Paul Gortmaker, and Jon Maloy. 10) Update TCP socket hash sizing to be more in line with current day realities. The existing heurstics were choosen a decade ago. From Eric Dumazet. 11) Fix races, queue bloat, and excessive wakeups in ATM and associated drivers, from Krzysztof Mazur and David Woodhouse. 12) Support DOVE (Distributed Overlay Virtual Ethernet) extensions in VXLAN driver, from David Stevens. 13) Add "oops_only" mode to netconsole, from Amerigo Wang. 14) Support set and query of VEB/VEPA bridge mode via PF_BRIDGE, also allow DCB netlink to work on namespaces other than the initial namespace. From John Fastabend. 15) Support PTP in the Tigon3 driver, from Matt Carlson. 16) tun/vhost zero copy fixes and improvements, plus turn it on by default, from Michael S. Tsirkin. 17) Support per-association statistics in SCTP, from Michele Baldessari. And many, many, driver updates, cleanups, and improvements. Too numerous to mention individually. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1722 commits) net/mlx4_en: Add support for destination MAC in steering rules net/mlx4_en: Use generic etherdevice.h functions. net: ethtool: Add destination MAC address to flow steering API bridge: add support of adding and deleting mdb entries bridge: notify mdb changes via netlink ndisc: Unexport ndisc_{build,send}_skb(). uapi: add missing netconf.h to export list pkt_sched: avoid requeues if possible solos-pci: fix double-free of TX skb in DMA mode bnx2: Fix accidental reversions. bna: Driver Version Updated to 3.1.2.1 bna: Firmware update bna: Add RX State bna: Rx Page Based Allocation bna: TX Intr Coalescing Fix bna: Tx and Rx Optimizations bna: Code Cleanup and Enhancements ath9k: check pdata variable before dereferencing it ath5k: RX timestamp is reported at end of frame ath9k_htc: RX timestamp is reported at end of frame ...
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-11-101-8/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c Minor conflict between the BCM_CNIC define removal in net-next and a bug fix added to net. Based upon a conflict resolution patch posted by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net/cadence: get rid of HAVE_NET_MACBJoachim Eastwood2012-10-231-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | macb is a platform driver and there is nothing that prevents this driver from being built on non-ARM/AVR32 platforms. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'delivery/pinctrl-at91-3.8' of ↵Linus Walleij2012-11-211-0/+9
|\ \ \ | |_|/ |/| | | | | http://github.com/at91linux/linux-at91 into at91
| * | ARM: AT91: Add AT91RM9200 DT boardJoachim Eastwood2012-11-191-0/+8
| | | | | | | | | | | | | | | Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | ARM: AT91: Fix build failure on board-dtJoachim Eastwood2012-11-191-0/+1
| |/ | | | | | | | | | | | | | | We need CONFIG_SOC_AT91SAM9 to get the at91sam926x_timer symbol used in board-dt. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | ARM: at91: drop duplicated config SOC_AT91SAM9 entryJean-Christophe PLAGNIOL-VILLARD2012-10-241-8/+2
|/ | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: config: sort select statements alphanumericallyRussell King2012-10-131-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested by Andrew Morton: This is a pet peeve of mine. Any time there's a long list of items (header file inclusions, kconfig entries, array initalisers, etc) and someone wants to add a new item, they *always* go and stick it at the end of the list. Guys, don't do this. Either put the new item into a randomly-chosen position or, probably better, alphanumerically sort the list. lets sort all our select statements alphanumerically. This commit was created by the following perl: while (<>) { while (/\\\s*$/) { $_ .= <>; } undef %selects if /^\s*config\s+/; if (/^\s+select\s+(\w+).*/) { if (defined($selects{$1})) { if ($selects{$1} eq $_) { print STDERR "Warning: removing duplicated $1 entry\n"; } else { print STDERR "Error: $1 differently selected\n". "\tOld: $selects{$1}\n". "\tNew: $_\n"; exit 1; } } $selects{$1} = $_; next; } if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or /^endif/ or /^endchoice/)) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } undef %selects; } print; } if (%selects) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } } It found two duplicates: Warning: removing duplicated S5P_SETUP_MIPIPHY entry Warning: removing duplicated HARDIRQS_SW_RESEND entry and they are identical duplicates, hence the shrinkage in the diffstat of two lines. We have four testers reporting success of this change (Tony, Stephen, Linus and Sekhar.) Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: at91: fix new build errorsArnd Bergmann2012-07-041-0/+4
| | | | | | | | | | | | | | | | MULTI_IRQ_HANDLER and SPARSE_IRQ are now required everywhere because mach/irqs.h and mach/entry-macros.S are gone but the symbols are only selected for AT91SAM9, not for the NOMMU parts. A few files now need to include linux/io.h directly, which used to be included through other headers that have changed. The new at91_aic_irq_priorities variable is only used with CONFIG_OF enabled and should not be visible otherwise. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: sparse irq supportLudovic Desroches2012-07-021-0/+1
| | | | | | | | | | | Enable sparse irq support for multisoc image. It involves to add the NR_IRQS_LEGACY offset to static SoC irq number definitions since NR_IRQS_LEGACY irq descs are allocated before AIC requests irq descs allocation. Move NR_AIC_IRQS macro to a more appropiate place with the purpose to remove mach/irqs.h later. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91 based machines specify their own irq handler at run timeLudovic Desroches2012-07-021-0/+1
| | | | | | | | SOC_AT91SAM9 selects MULTI_IRQ_HANDLER in order to let machines specify their own IRQ handler at run time. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: Add machine files for AT91SAM9N12 SoCHong Xu2012-04-281-0/+8
| | | | | | Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ARN: at91: introduce SOC_AT91xxx define to allow to compile SoC core supportJean-Christophe PLAGNIOL-VILLARD2012-04-171-27/+64
| | | | | | | | | | We can now compile all SoC core support together and DT boards. We still can not compile together the non DT board. So We keep the ARCH_AT91xxx for the non DT board and for backward defconfig compatibility. This will enable the plaform_device ressources. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: add SOC_AT91SAM9 kconfig option to factorise selectJean-Christophe PLAGNIOL-VILLARD2012-04-171-16/+13
| | | | | | | This will allow to simplify the switch to multi soc in the same kernel. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: uncompress: autodetect the uart to useJean-Christophe PLAGNIOL-VILLARD2012-04-171-53/+0
| | | | | | | | | | | This will now autodetect the first uart enabled by the bootloader and will use it for uncompress. This will still assume that the bootloader configured it (pins and clock). This also allows to include all soc headers together. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/Kconfig: website link for AT91SAM9G20-EKNicolas Ferre2012-04-161-0/+1
| | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/Kconfig: add AT91SAM9x5 family to AT91_EARLY_DBGU0 entryNicolas Ferre2012-04-161-1/+1
| | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/Kconfig: add clarifications to AT91SAM9M10G45-EK entryNicolas Ferre2012-04-161-3/+4
| | | | | | | Add clarifications about the SoCs that can be found on an AT91SAM9M10G45-EK board. Add also the web link to this board on Atmel's website. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/Kconfig: add comment to at91sam9x5 family entryNicolas Ferre2012-04-161-0/+6
| | | | | | | Add comment to make it clear that several SoC are supported by this generic entry. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/Kconfig: change at91sam9g45 entryNicolas Ferre2012-04-161-1/+4
| | | | | | | | | The AT91SAM9G45 entry covers the whole family so we also add the AT91SAM9M10 name and the "families" qualifier. Then, add a comment to explain which SoCs are supported by this entry: AT91SAM9G45, AT91SAM9G46 but also AT91SAM9M10 and AT91SAM9M11. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: always enable sam9 restartJean-Christophe PLAGNIOL-VILLARD2012-03-151-8/+2
| | | | | | | | | This is need for multiple SoC in the same kernel image and DT. As we will chose the restart function via binding. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/at91sam9x5: Configuration and MakefileNicolas Ferre2012-02-031-0/+9
| | | | | | Kconfig and Makefile entries for SAM9x5 family. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: code removal of CAP9 SoCJean-Christophe PLAGNIOL-VILLARD2012-02-031-25/+1
| | | | | | | | Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: Fix at91sam9g45 and at91cap9 resetJean-Christophe PLAGNIOL-VILLARD2012-01-201-0/+5
| | | | | | | | | | As on the other sam9 we need to cleanly shutdown the DDRAM before rebooting. On those SoC the SDRAM/DDRAM controller is different. So, the assembly code ends up being not cleanly combined with previous at91sam9_alt_restart function. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: introduce AT91_SAM9_ALT_RESET to select the at91sam9 alternative ↵Jean-Christophe PLAGNIOL-VILLARD2012-01-201-0/+9
| | | | | | | reset Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: make DBGU soc independentJean-Christophe PLAGNIOL-VILLARD2011-11-281-2/+22
| | | | | | | | | | we will select now the DBGU used by the soc at Kconfig level For the DEBUG_LL and early_printk this will allow to select which DBGU to use this will also allow to select them when multiple SOC are enabled Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Merge branch 'trivial' of ↵Linus Torvalds2011-11-061-6/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild * 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scsi: drop unused Kconfig symbol pci: drop unused Kconfig symbol stmmac: drop unused Kconfig symbol x86: drop unused Kconfig symbol powerpc: drop unused Kconfig symbols powerpc: 40x: drop unused Kconfig symbol mips: drop unused Kconfig symbols openrisc: drop unused Kconfig symbols arm: at91: drop unused Kconfig symbol samples: drop unused Kconfig symbol m32r: drop unused Kconfig symbol score: drop unused Kconfig symbols sh: drop unused Kconfig symbol um: drop unused Kconfig symbol sparc: drop unused Kconfig symbol alpha: drop unused Kconfig symbol Fix up trivial conflict in drivers/net/ethernet/stmicro/stmmac/Kconfig as per Michal: the STMMAC_DUAL_MAC config variable is still unused and should be deleted.
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