#
d3369a4b |
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16-May-2023 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
memory: atmel-sdramc: remove the driver Driver does only clock request + enable for DDR clocks. DDR clocks are enabled by bootloader and need to stay that way in Linux. To avoid having these clocks disabled by clock subsystem in case there are no Linux consumers for them the clocks were marked as critical in clock drivers (in commit 68b3b6f1773d ("clk: at91: mark ddr clocks as critical")). With this, there is no need to have a separate driver that only does clock request + enable. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230516072405.2696225-1-claudiu.beznea@microchip.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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#
46a65cd3 |
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16-May-2022 |
YueHaibing <yuehaibing@huawei.com> |
ARM: at91: pm: Fix rand build error If ATMEL_PM is y but PM is n, build fails: arch/arm/mach-at91/pm.c:1435:13: error: redefinition of 'at91rm9200_pm_init' void __init at91rm9200_pm_init(void) ^~~~~~~~~~~~~~~~~~ In file included from arch/arm/mach-at91/pm.c:29:0: arch/arm/mach-at91/generic.h:19:27: note: previous definition of 'at91rm9200_pm_init' was here static inline void __init at91rm9200_pm_init(void) { } ^~~~~~~~~~~~~~~~~~ ATMEL_PM should not be enabled independently, it is only selected by Soc. Fixes: f2f5cf78a333 ("ARM: at91: pm: add support for sama5d2 secure suspend") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220517031606.11628-1-yuehaibing@huawei.com Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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#
f2f5cf78 |
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02-May-2022 |
Clément Léger <clement.leger@bootlin.com> |
ARM: at91: pm: add support for sama5d2 secure suspend When running with OP-TEE, the suspend control is handled securely. Suspend can be entered using PSCI support. Since the sama5d2 supports multiple suspend modes, add a new CONFIG_ATMEL_SECURE_PM which will send a SMC call to select the suspend mode at init time. "atmel.pm_modes" boot argument is still supported for compatibility purposes but the standby value is actually ignored since PSCI suspend is used and it only support one mode (suspend). Signed-off-by: Clément Léger <clement.leger@bootlin.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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#
f611af4c |
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09-May-2022 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
ARM: at91: Kconfig: implement PIT64B selection Implement PIT64B selection thus it will be available for the necessary targets (at the moment SAM9X60 and SAMA7G5) w/o the necessity to specify it via defconfig. With this the current CONFIG_TIMER_OF dependency of PIT64B driver could be removed. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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#
5d6f5267 |
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04-Apr-2022 |
Arnd Bergmann <arnd@arndb.de> |
ARM: rework endianess selection Choosing big-endian vs little-endian kernels in Kconfig has not worked correctly since the introduction of CONFIG_ARCH_MULTIPLATFORM a long time ago. The problems is that CONFIG_BIG_ENDIAN depends on ARCH_SUPPORTS_BIG_ENDIAN, which can set by any one platform in the config, but would actually have to be supported by all of them. This was mostly ok for ARMv6/ARMv7 builds, since these are BE8 and tend to just work aside from problems in nonportable device drivers. For ARMv4/v5 machines, CONFIG_BIG_ENDIAN and CONFIG_ARCH_MULTIPLATFORM were never set together, so this was disabled on all those machines except for IXP4xx. As IXP4xx can now become part of ARCH_MULTIPLATFORM, it seems better to formalize this logic: all ARMv4/v5 platforms get an explicit dependency on being either big-endian (ixp4xx) or little-endian (the rest). We may want to fix ixp4xx in the future to support both, but it does not work in LE mode at the moment. For the ARMv6/v7 platforms, there are two ways this could be handled a) allow both modes only for platforms selecting 'ARCH_SUPPORTS_BIG_ENDIAN' today, but only LE mode for the others, given that these were added intentionally at some point. b) allow both modes everwhere, given that it was already possible to build that way by e.g. selecting ARCH_VIRT, and that the list is not an accurate reflection of which platforms may or may not work. Out of these, I picked b) because it seemed slighly more logical to me. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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#
f8e0f301 |
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13-Jan-2022 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
ARM: at91: Kconfig: select PM_OPP Select PM_OPP. This is requested for CPUFreq driver. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220113144900.906370-6-claudiu.beznea@microchip.com
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#
3efc4431 |
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31-Aug-2021 |
Kavyasree Kotagiri <Kavyasree.Kotagiri@microchip.com> |
ARM: at91: add basic support for new SoC family lan966 This patch introduces Microchip LAN966 ARMv7 based SoC family of multiport gigabit AVB/TSN-capable ethernet switches. It supports two SKUs: 4-port LAN9662 with multiprotocol processing support and 8-port LAN9668 switch. LAN966 family includes copper and serial ethernet interfaces, peripheral interfaces such as PCIe, USB, TWI, SPI, UART, QSPI, SD/eMMC, Parallel Interface (PI) as well as synchronization and trigger inputs/outputs. Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> [nicolas.ferre@microchip.com: merged patches for this SoC introduction] Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210831102138.2476-1-kavyasree.kotagiri@microchip.com Link: https://lore.kernel.org/r/20211004105926.5696-5-kavyasree.kotagiri@microchip.com
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#
56bc2965 |
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09-Apr-2021 |
Eugen Hristev <eugen.hristev@microchip.com> |
ARM: at91: add new SoC sama7g5 Add new SoC from at91 family : sama7g5 Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> [claudiu.beznea@microchip.com: Select PLL, generic clock and UTMI support, add PM configs] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210409113116.482199-1-eugen.hristev@microchip.com Link: https://lore.kernel.org/r/20210719080317.1045832-2-claudiu.beznea@microchip.com
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#
e77a63a7 |
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21-Jan-2020 |
Geert Uytterhoeven <geert+renesas@glider.be> |
ARM: at91: Drop unneeded select of COMMON_CLK Support for AT91/Microchip SoCs depends on ARCH_MULTIPLATFORM or ARM_SINGLE_ARMV7M, which both select COMMON_CLK. Hence there is no need for COMMON_CLK_AT91 to select COMMON_CLK. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20200121103722.1781-5-geert+renesas@glider.be Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
fe7ff55d |
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29-Nov-2019 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
ARM: at91: Kconfig: add config flag for SAM9X60 SoC Add config flag for SAM9X60 SoC. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/1575035505-6310-3-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
fc8c4c05 |
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29-Nov-2019 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
ARM: at91: Kconfig: add sam9x60 pll config flag Add SAM9X60's pll config flag. It was first used in commit a436c2a447e5 ("clk: at91: add sam9x60 PLL driver"). Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/1575035505-6310-2-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
ec8f24b7 |
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19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
7803dc86 |
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26-Apr-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: Implement clocksource selection Allow selecting and unselecting the PIT clocksource driver so it doesn't have to be compiled when unused. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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#
30372713 |
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28-Mar-2019 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove HAVE_FB_ATMEL for sama5 SoC as they use DRM SAMA5 devices use the newer DRM driver for LCD. They don't need the older FB driver: remove the Kconfig option for them. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
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#
96e4ea8c |
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18-Jun-2018 |
Codrin Ciubotariu <codrin.ciubotariu@microchip.com> |
clk: at91: add I2S clock mux driver This driver is a simple muxing driver that controls the I2S's clock input by using syscon/regmap to change the parent. The available inputs can be peripheral clock and generated clock. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> [sboyd@kernel.org: Fix SPDX tag comment style] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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#
ed08b63c |
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28-Feb-2018 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: Kconfig: Update company to Microchip Update AT91 Kconfig text and help to move from Atmel to Microchip. The AT91 wording is kept in the title for historical reasons. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
0865805d |
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10-Aug-2017 |
Quentin Schulz <quentin.schulz@free-electrons.com> |
clk: at91: add audio pll clock drivers This new clock driver set allows to have a fractional divided clock that would generate a precise clock particularly suitable for audio applications. The main audio pll clock has two children clocks: one that is connected to the PMC, the other that can directly drive a pad. As these two routes have different enable bits and different dividers and divider formulas, they are handled by two different drivers. Each of them could modify the rate of the main audio pll parent. The main audio pll clock can output 620MHz to 700MHz. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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#
dbeb0c8e |
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23-Aug-2017 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: don't select CONFIG_ARM_CPU_SUSPEND for old platforms My previous patch fixed a link error for all at91 platforms when CONFIG_ARM_CPU_SUSPEND was not set, however this caused another problem on a configuration that enabled CONFIG_ARCH_AT91 but none of the individual SoCs, and that also enabled CPU_ARM720 as the only CPU: warning: (ARCH_AT91 && SOC_IMX23 && SOC_IMX28 && ARCH_PXA && MACH_MVEBU_V7 && SOC_IMX6 && ARCH_OMAP3 && ARCH_OMAP4 && SOC_OMAP5 && SOC_AM33XX && SOC_DRA7XX && ARCH_EXYNOS3 && ARCH_EXYNOS4 && EXYNOS5420_MCPM && EXYNOS_CPU_SUSPEND && ARCH_VEXPRESS_TC2_PM && ARM_BIG_LITTLE_CPUIDLE && ARM_HIGHBANK_CPUIDLE && QCOM_PM) selects ARM_CPU_SUSPEND which has unmet direct dependencies (ARCH_SUSPEND_POSSIBLE) arch/arm/kernel/sleep.o: In function `cpu_resume': (.text+0xf0): undefined reference to `cpu_arm720_suspend_size' arch/arm/kernel/suspend.o: In function `__cpu_suspend_save': suspend.c:(.text+0x134): undefined reference to `cpu_arm720_do_suspend' This improves the hack some more by only selecting ARM_CPU_SUSPEND for the part that requires it, and changing pm.c to drop the contents of unused init functions so we no longer refer to cpu_resume on at91 platforms that don't need it. Fixes: cc7a938f5f30 ("ARM: at91: select CONFIG_ARM_CPU_SUSPEND") Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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#
b2f06274 |
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30-May-2017 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: handle CONFIG_PM for armv7m configurations There is currently no PM support for samx7 but the symbol can still be selected. This avoids compilation issues. Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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#
2d4c44e9 |
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30-May-2017 |
Szemző András <sza@esh.hu> |
ARM: at91: Add armv7m support Add Atmel SAME70/SAMS70/SAMV71 SoC support. Signed-off-by: Szemző András <sza@esh.hu> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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#
cc7a938f |
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24-May-2017 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: select CONFIG_ARM_CPU_SUSPEND The reference to cpu_resume requires the corresponding generic code to be enabled when CONFIG_PM is set: arch/arm/mach-at91/pm.o: In function `sama5d2_pm_init': pm.c:(.init.text+0x5e8): undefined reference to `cpu_resume' Fixes: 24a0f5c539f9 ("ARM: at91: pm: Add sama5d2 backup mode") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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#
6016b23b |
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14-Sep-2016 |
Kishon Vijay Abraham I <kishon@ti.com> |
ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly *MIGHT_HAVE_PCI* config is already selected in ARCH_MULTIPLATFORM. Don't select it redundantly in all ARCH_MULTIPLATFORM based machines. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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#
5c34a4e8 |
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02-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. When ordering the symbols the following rationale was used: if the selects were in alphabetical order, I moved select GPIOLIB to be in alphabetical order, but if the selects were not maintained in alphabetical order, I just replaced "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB". Cc: Michael Büsch <m@bues.ch> Cc: arm@kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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#
863a81c3 |
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05-Sep-2014 |
Boris Brezillon <bbrezillon@kernel.org> |
clk: at91: make use of syscon to share PMC registers in several drivers The PMC block is providing several functionnalities: - system clk management - cpuidle - platform suspend Replace the void __iomem *regs field by a regmap (retrieved using syscon) so that we can later share the regmap across several drivers without exporting a new specific API or a global void __iomem * variable. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
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#
8423536f |
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01-Dec-2015 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: fix pinctrl driver selection Move the selection of the pinctrl driver to SoC family level since we have two pinctrl drivers. It is useless to select one which is not compatible with the SoC. [abelloni: fixed pm.c when only sama2d2 is selected] Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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#
e3246542 |
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15-Nov-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: use "depends on" for SoC configs instead of "if" after prompt Many ARM sub-architectures use prompts followed by "if" conditional, but it is wrong. Please notice the difference between config ARCH_FOO bool "Foo SoCs" if ARCH_MULTI_V7 and config ARCH_FOO bool "Foo SoCs" depends on ARCH_MULTI_V7 These two are *not* equivalent! In the former statement, it is not ARCH_FOO, but its prompt that depends on ARCH_MULTI_V7. So, it is completely valid that ARCH_FOO is selected by another, but ARCH_MULTI_V7 is still disabled. As it is not unmet dependency, Kconfig never warns. This is probably not what you want. The former should be used only when you need to do so, and you really understand what you are doing. (In most cases, it should be wrong!) For enabling/disabling sub-architectures, the latter is always correct. As a good side effect, this commit fixes some entries over 80 columns (mach-imx, mach-integrator, mach-mbevu). [Arnd: I note that there is not really a bug here, according to the discussion that followed, but I can see value in being consistent and in making the lines shorter] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Jun Nie <jun.nie@linaro.org> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Krzysztof Halasa <khc@piap.pl> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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#
df70aeef |
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31-Jul-2015 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
clk: at91: add generated clock driver Add a new type of clocks that can be provided to a peripheral. In addition to the peripheral clock, this new clock that can use several input clocks as parents can generate divided rates. This would allow a peripheral to have finer grained clocks for generating a baud rate, clocking an asynchronous part or having more options in frequency. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> [sboyd@codeaurora.org: Transition to new clk_hw provider APIs] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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#
c268a743 |
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30-Jul-2015 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/soc: add basic support for new sama5d2 SoC Add Kconfig entries, header file changes and addition to the documentation. The early debug infrastructure is also added for easy development. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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#
e8621d83 |
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02-Apr-2015 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: add a Kconfig dependency on multi-platform When building a legacy (non-multi) platforms and if the ARCH_AT91 config option is enabled there is a build error. We need AT91 to depend on multi-platform core type options. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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#
1164f672 |
|
13-Mar-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: drop AT91_TIMER_HZ Drop AT91_TIMER_HZ as this can be handled using HZ_FIXED. Initial help message was: On AT91rm9200 chips where you're using a system clock derived from the 32768 Hz hardware clock, this tick rate should divide it exactly: use a power-of-two value, such as 128 or 256, to reduce timing errors caused by rounding. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
41141127 |
|
13-Mar-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: switch to multiplatform Switch AT91 to multiplatform as all SoCs are properly handled. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
b53cdd03 |
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12-Mar-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: time: move the system timer driver to drivers/clocksource Import at91rm9200_time.c from mach-at91 as timer-atmel-st.c. Further cleanup is required to get rid of the mach-at91 headers. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
1be27c62 |
|
12-Mar-2015 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: remove NEED_MACH_IO_H The mach/io.h header on at91 is used to support a nonstandard I/O space window for the cf card driver. This changes the driver to use pci_ioremap_io in order to have the standard location, and then removes the custom mach/io.h. [alexandre.belloni@free-electrons.com: Added PCI dependency] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
09fc78a6 |
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08-Mar-2015 |
Wenyou Yang <wenyou.yang@atmel.com> |
ARM: at91/pm: remove CONFIG_AT91_SLOW_CLOCK config option The slow clock always exists, selecting CONFIG_AT91_SLOW_CLOCK config is unnecessary for the suspend to memory mode. For this mode the master clock should always switch to the slow clock. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
896bc871 |
|
08-Mar-2015 |
Wenyou Yang <wenyou.yang@atmel.com> |
ARM: at91: move "select SRAM" under SOC_AT91SAM9 and SOC_SAMA5 To simply the PM config the CONFIG_AT91_SLOW_CLOCK option will be removed, so move "select SRAM" from under AT91_SLOW_CLOCK, add "select SRAM if PM" under SOC_AT91SAM9 and SOC_SAMA5 Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
936748fd |
|
03-Mar-2015 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: remove ksz8081 phy fixup registration for sama5d4ek board Commit 2b0ba96cea60 ("net: phy: micrel: disable NAND-tree for KSZ8021, KSZ8031, KSZ8051, KSZ8081") automated the NAND-tree mode deactivation process, thus making this phy fixup useless. Remove it along with the associated headers inclusion. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> [nicolas.ferre@atmel.com: remove selection of PHYLIB in at91 Kconfig] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
d88d6cfc |
|
10-Feb-2015 |
Paul Bolle <pebolle@tiscali.nl> |
ARM: mm: Remove Kconfig symbol CACHE_PL310 Commit 20e783e39e55 ("ARM: 8296/1: cache-l2x0: clean up aurora cache handling") removed the only user of the Kconfig symbol CACHE_PL310. Setting CACHE_PL310 is now pointless. Remove its Kconfig entry, and one select of this symbol. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
#
2b019a43 |
|
15-Jan-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: merge all SOC_AT91SAM9xxx Only use SOC_AT91SAM9 for all the at91sam9 SoCs. It removes all the empty at91sam9xxx.c SoC files. It also removes the useless at91_init_soc affectation procedure and its "init" function pointer. Only the SoC detection and display are kept for the at91sam9: at91_soc_is_enabled() and at91_boot_soc.map_io() function calls are also removed. It enables HAVE_AT91_SMD and HAVE_AT91_UTMI for all the sam9 SoCs but this only represents 96 bytes of uncompressed kernel code. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> [nicolas.ferre@atmel.com: different organization of the patches] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
ae57d0c6 |
|
15-Jan-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: stop using HAVE_AT91_DBGUx In order to remove SOC_SAM9xxx options, stop using HAVE_AT91_DBGUx. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
d2e46790 |
|
15-Jan-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: pm: use the mmio-sram pool to access SRAM Now that the SRAM is part of a genpool, use it to allocate memory to use for the slowclock implementation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
c46317b7 |
|
12-Jan-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: remove useless config MACH_AT91SAM9_DT Now that at91sam9 SoCs are only supported through DT, remove CONFIG_MACH_AT91SAM9_DT and use CONFIG_SOC_AT91SAM9 instead. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
30edcdcc |
|
12-Jan-2015 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: remove useless config MACH_AT91RM9200_DT Now that rm9200 is only supported through DT, remove CONFIG_MACH_AT91RM9200_DT and use CONFIG_SOC_AT91RM9200 instead. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
e093d7cf |
|
02-Dec-2014 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91/Kconfig: select board files automatically An explicit selection option is not needed for board files so now we select the board from SoC option. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [nicolas.ferre@atmel.com: remove option's comments; split patch] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
ef7eda2c |
|
21-Nov-2014 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove all !DT related configuration options OLD_CLK_AT91 & OLD_IRQ_AT91 were only selected by entries in Kconfig.non_dt that are now gone. So we remove all this legacy stuff and select the proper options in the SOC_ entries. As USE_OF is now selected directly in arch/arm/Kconfig AT91 entry, we can safely remove it everywhere in this file. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
|
#
e152015b |
|
21-Nov-2014 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: switch configuration option to SOC_AT91RM9200 As the ARCH_AT91RM9200 is removed because being !DT, we use the SOC_AT91RM9200 variant. This option can certainly be removed once the ST driver is reworked a bit. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
|
#
5341110f |
|
21-Nov-2014 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove at91rm9200 legacy board support Second part of at91rm9200 legacy !DT removal. This is the core !DT support removal for this Atmel SoC. Note that from now on, the Kconfig.non_dt file and its specialized options are completely removed. Use the Device Tree for running this board with newer kernels. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
|
#
93d2cf46 |
|
10-Nov-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: remove CONFIG_MACH_SAMA5_DT CONFIG_MACH_SAMA5_DT is useless as the only way to boot on sama5 based boards is to use device tree. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> [nicolas.ferre@atmel.com: adapt on top of cleanup branch] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
7538ec7d |
|
21-Oct-2014 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove no-MMU at91x40 support As there is currently no-one to take care of this old !MMU target and as its support in recent kernels is a bit rotten, remove this at91x40 support and the board file associated with it (at91eb01). There are modern ARM !MMU in Mainline now so this target is not interesting for building tests anymore. It would be better to start from these modern ARM !MMU platforms to reintroduce at91x40 support if needed. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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#
2dc850b6 |
|
15-Sep-2014 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: introduce basic SAMA5D4 support Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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#
bcc5fd49 |
|
15-Sep-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
clk: at91: add a driver for the h32mx clock Newer SoCs have two different AHB interconnect. The AHB 32 bits Matrix interconnect (h32mx) has a clock that can be setup at the half of the h64mx clock (which is mck). The h32mx clock can not exceed 90 MHz. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
b052ff30 |
|
02-Sep-2014 |
Maxime Ripard <mripard@kernel.org> |
ARM: at91: PIT: Move the driver to drivers/clocksource Now that we don't depend on anyting in the mach-at91 directory, we can just move the driver to where it belongs. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Conflicts: arch/arm/mach-at91/Kconfig arch/arm/mach-at91/Makefile
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#
f807a89c |
|
01-Jul-2014 |
Maxime Ripard <mripard@kernel.org> |
ARM: at91: PIT: Rework probe functions The PIT timer driver until now had a single probe function, disregarding wether it was probed through DT or in the old-style way. This code later on was calling some DT function to retrieve the proper values for its base address, interrupts and clocks. While this was working, it was preventing the usage of CLOCKSOURCE_OF_DECLARE, and the two different probe path were not as clearly separated as they could be. Rework the probe path to take this into account, and switch to CLOCKSOURCE_OF_DECLARE. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
99d63fa1 |
|
02-Jul-2014 |
Maxime Ripard <mripard@kernel.org> |
ARM: at91: Remove reset code from the machine code Now that the transition is over and that we probe our reset driver in every case, we can remove the legacy code from the machine directory. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
3b26f39b |
|
10-Jul-2014 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: make use of the new AIC driver for dt enabled boards Remove selection of OLD_IRQ_AT91 when selecting dt boards. Select ATMEL_AIC_IRQ for sama5 SoCs (a kernel compiled for this SoC will always use ATMEL_AIC_IRQ driver). Select ATMEL_AIC_IRQ for at91rm9200 and at91sam9 SoCs only if OLD_IRQ_AT91 is not selected (which means we are compiling a pure DT kernel, without any legacy board support). Remove specific irq init code in all dt board files: this init procedure is automatically handled in of_irq_init which is called by the arm irq core code and is in charge of calling the appropriate aic init functions. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
91a55d4f |
|
10-Jul-2014 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: introduce OLD_IRQ_AT91 Kconfig option Introduce the OLD_IRQ_AT91 Kconfig option to prepare migration to the new AIC driver. Select this option for all at91 SoCs and all available boards so that we can later move DT enabled boards to the new irq driver and keep the old implementation when legacy boards are selected. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
63e60368 |
|
08-Jul-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: select ATMEL_SDRAMC when using OF When using device tree, select the Atmel RAM controller driver to handle its clocks. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
c2bddbd6 |
|
24-Jun-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: move at91sam9263 SoC to the CCF This patch removes the selection of AT91_USE_OLD_CLK when selecting at91sam9263 SoC support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clock implementation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
5c5a57a4 |
|
11-Jun-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: move at91sam9g45 SoC to the CCF This patch removes the selection of AT91_USE_OLD_CLK when selecting at91sam9g45 SoC support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clock implementation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
20183110 |
|
29-May-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: move at91sam9260 SoCs to the CCF This patch removes the selection of AT91_USE_OLD_CLK when selecting at91sam9260 SoCs support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
93af052d |
|
29-May-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: move at91rm9200 SoC to the CCF This patch removes the selection of AT91_USE_OLD_CLK when selecting at91rm9200 SoC support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
#
b4a86b38 |
|
12-May-2014 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: move sam9n12 SoC to the CCF 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>
|
#
ed093dc0 |
|
12-May-2014 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: move sam9x5 SoCs to the CCF 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>
|
#
a1628604 |
|
13-Mar-2014 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: sama5 always uses DT 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>
|
#
fe138c23 |
|
13-Mar-2014 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: split out at91x40 into a top-level option 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>
|
#
acc3e38c |
|
03-Mar-2014 |
Jean-Jacques Hiblot <jjhiblot@traphandler.com> |
ARM: at91: move sam9261 SoC to common clk 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>
|
#
c7945cf8 |
|
12-Mar-2014 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: switch sam9rl to common clock framework 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>
|
#
83301480 |
|
12-Dec-2013 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove AT91_PROGRAMMABLE_CLOCKS configuration option 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>
|
#
bc34eb53 |
|
05-Dec-2013 |
Yanis Moreno <yanis.moreno63@gmail.com> |
ARM: at91: remove redundant dependency 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>
|
#
7f457160 |
|
06-Nov-2013 |
Josh Wu <josh.wu@atmel.com> |
ARM: at91: sama5d3: add support for sama5d36 chip 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>
|
#
8ab03311 |
|
11-Oct-2013 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: move sama5d3 SoC to common clk 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>
|
#
a9c0688f |
|
11-Oct-2013 |
Boris Brezillon <bbrezillon@kernel.org> |
clk: at91: add PMC smd clock 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>
|
#
c84a61d8 |
|
17-Oct-2013 |
Boris Brezillon <bbrezillon@kernel.org> |
clk: at91: add PMC usb clock 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>
|
#
f090fb37 |
|
10-Oct-2013 |
Boris Brezillon <bbrezillon@kernel.org> |
clk: at91: add PMC utmi clock 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>
|
#
c8a8c630 |
|
11-Oct-2013 |
Boris Brezillon <bbrezillon@kernel.org> |
ARM: at91: add Kconfig options for common clk support 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>
|
#
0580ed36 |
|
05-Jun-2013 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
ARM: at91: Fix link breakage when !CONFIG_PHYLIB 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>
|
#
8f4b4794 |
|
22-Mar-2013 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: introduce SAMA5 support 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>
|
#
8f0cdcc5 |
|
22-Mar-2013 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: introduce the core type choice to split ARMv4/5 and ARMv7 arch 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>
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#
fc05b657 |
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22-Mar-2013 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: add AT91_SAM9_TIME entry to select at91sam926x_time.c compilation 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>
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4afcd1db |
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19-Feb-2013 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: rename board-dt to more specific name board-dt-sam9 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>
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3ae8dbdc |
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19-Feb-2013 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: move non DT Kconfig to Kconfig.non_dt 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>
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b65adbec |
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07-Feb-2013 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: remove NEOCORE 926 board 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>
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397f8c3c |
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28-Oct-2012 |
Joachim Eastwood <manabian@gmail.com> |
ARM: AT91: Add AT91RM9200 DT board Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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35ed3c7a |
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28-Oct-2012 |
Joachim Eastwood <manabian@gmail.com> |
ARM: AT91: Fix build failure on board-dt 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>
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08d04a13 |
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17-Oct-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: drop duplicated config SOC_AT91SAM9 entry Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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84222e20 |
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22-Oct-2012 |
Joachim Eastwood <manabian@gmail.com> |
net/cadence: get rid of HAVE_NET_MACB 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>
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b1b3f49c |
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06-Oct-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: config: sort select statements alphanumerically 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>
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14070ade |
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04-Jul-2012 |
Arnd Bergmann <arnd@arndb.de> |
ARM: at91: fix new build errors 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>
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8fe82a55 |
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21-Jun-2012 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: sparse irq support 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>
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3e135466 |
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11-Jun-2012 |
Ludovic Desroches <ludovic.desroches@atmel.com> |
ARM: at91: at91 based machines specify their own irq handler at run time 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>
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74db4fb9 |
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17-Apr-2012 |
Hong Xu <hong.xu@atmel.com> |
ARM: at91: Add machine files for AT91SAM9N12 SoC 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>
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1e3ce2b8 |
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05-Apr-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARN: at91: introduce SOC_AT91xxx define to allow to compile SoC core support 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>
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1441bd32 |
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05-Apr-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: add SOC_AT91SAM9 kconfig option to factorise select 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>
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#
5f29d0a0 |
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15-Feb-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: uncompress: autodetect the uart to use 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>
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#
ff65e398 |
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15-Mar-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/Kconfig: website link for AT91SAM9G20-EK Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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514982ad |
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15-Mar-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/Kconfig: add AT91SAM9x5 family to AT91_EARLY_DBGU0 entry Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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fefbc407 |
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14-Mar-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/Kconfig: add clarifications to AT91SAM9M10G45-EK entry 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>
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a26e1af5 |
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14-Mar-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/Kconfig: add comment to at91sam9x5 family entry Add comment to make it clear that several SoC are supported by this generic entry. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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ca1dcbf7 |
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14-Mar-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/Kconfig: change at91sam9g45 entry 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>
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#
21ea52aa |
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02-Mar-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: always enable sam9 restart 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>
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9a3ee403 |
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23-Jan-2012 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91/at91sam9x5: Configuration and Makefile Kconfig and Makefile entries for SAM9x5 family. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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9918ceaf |
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26-Jan-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: code removal of CAP9 SoC 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>
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14f991a7 |
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17-Nov-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: Fix at91sam9g45 and at91cap9 reset 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>
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#
c0177594 |
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29-Nov-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: introduce AT91_SAM9_ALT_RESET to select the at91sam9 alternative reset Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
13079a73 |
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01-Nov-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: make DBGU soc independent 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>
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#
c7c0fb77 |
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24-Oct-2011 |
Paul Bolle <pebolle@tiscali.nl> |
arm: at91: drop unused Kconfig symbol Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
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#
49fe2ba3 |
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10-Oct-2011 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
ARM: at91: dt: at91sam9g45 family and board device tree files Create a new device tree source file for Atmel at91sam9g45 SoC family. The Evaluation Kit at91sam9m10g45ek includes it. This first basic support will be populated as drivers and boards will be converted to device tree. Contains serial, dma and interrupt controllers. The generic board file still takes advantage of platform data for early serial init. As we need a storage media and the NAND flash driver is not converted to DT yet, we keep old initialization for it. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Reviewed-by: Rob Herring <rob.herring@calxeda.com>
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0a072a24 |
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30-Aug-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
at91: USB-A9G20 C01 & C11 board support Add support for Calao USB-A9G20 boards. It will be integrated in existing support for board of same form factor using at91sam9260 or at91sam9263. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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82cb8654 |
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02-Aug-2011 |
Josef Holzmayr <joe.mailinglists@googlemail.com> |
at91: add support for RSIs EWS board This adds support for the RSI EWS machine (at91rm9200-based), machine type 1609. Includes fixes as suggested by Uwe Kleine-König and cleanups as suggested by Russell and R.Schwebel. Signed-off-by: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> [nicolas.ferre@atmel.com: simplify board file header, move to at91_init_irq_default] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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7a2207a0 |
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17-May-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
at91: drop at572d940hf support no-one use it and it's nearly impossible get a board to work on it and the Mainline implementation was never finished Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Cc: Andrew Victor <linux@maxim.org.za>
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76b2ab76 |
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13-Apr-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
at91: remove MTD_NAND_ATMEL_BUSWIDTH_16 option no board configure it as 'n' and it's an issue to merge all defconfigs in one On AT91SAM926x boards both types of NAND flash can be present (8 and 16 bit data bus width). so will pass it via system_rev Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
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568aa750 |
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19-Apr-2011 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
ARM: at91: AT91CAP9 has a macb device commit ee621dd (net: atmel_macb Kconfig: remove long dependency line) replaced a list of several explicit machines in the dependencies of MACB by a single symbol that is selected by the respective machines. ee621dd missed to let ARCH_AT91CAP9 select HAVE_NET_MACB though which is fixed here. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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fcdc2ea7 |
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14-Jan-2011 |
Igor Plyatov <plyatov@gmail.com> |
AT91: Support for gsia18s board The GS_IA18_S (GMS) is a carrier board from GeoSIG Ltd used with the Stamp9G20 SoM from Taskit company. It operate as an internet accelerometer. Signed-off-by: Igor Plyatov <plyatov@gmail.com> [nicolas.ferre@atmel.com: rm Kconfig, whitespace fixes, change machine name] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
0fb55d3b |
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13-Oct-2010 |
Sergio Tanzilli <tanzilli@acmesystems.it> |
AT91: Acme Systems FOX Board G20 board files Signed-off-by: Sergio Tanzilli <tanzilli@acmesystems.it> [nicolas.ferre@atmel.com: whitespace fixes, change machine name] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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abf0c1bc |
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13-Oct-2010 |
Peter Gsellmann <pgsellmann@portner-elektronik.at> |
AT91: add board support for Pcontrol_G20 Board is a carrier board for Stamp9G20, with additional peripherals for a building automation system Signed-off-by: Peter Gsellmann <pgsellmann@portner-elektronik.at> [nicolas.ferre@atmel.com: remove machine_desc.io_pg_offst and .phys_io] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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50a23e6e |
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16-Oct-2010 |
Justin P. Mattock <justinmattock@gmail.com> |
Update broken web addresses in arch directory. The patch below updates broken web addresses in the arch directory. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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ee621dd6 |
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07-Aug-2010 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
net: atmel_macb Kconfig: remove long dependency line Many Atmel SOC are embedding a MACB controller. This patch removes the long dependency line for this Atmel MACB ethernet driver configuration entry. The HAVE_NET_MACB configuration option is located in the net Kconfig file as it may be setup by ARM/AT91 and AVR32 chips. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: David Miller <davem@davemloft.net> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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a6e016f1 |
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21-Sep-2010 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
AT91: at91sam9g20ek: merge 2mmc version in one board The board-sam9g20ek-2slot-mmc.c was a revision of the at91sam9g20ek since board revision C. It contains 2 sd/mmc slots. This merge keep the support of the old machine ID MACH_AT91SAM9G20EK_2MMC for backward compatibility. Now we use the ATAG to pass the hardware functionality to kernel with this board revision encoding bit 0: 0 => 1 sd/mmc slot 1 => 2 sd/mmc slots connectors (board from revision C) system_rev tested on Barebox commit d8f3ee103a9f4bd Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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67dd8995 |
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21-Sep-2010 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
AT91: at91sam9m10g45ek: use the right machine id Today the board use 2 machines id AT91SAM9G45EKES and AT91SAM9M10G45EK now will use only AT91SAM9M10G45EK. The other boards revision will be specified via system_rev. for 9g45ekes, m10g45ekes and m10g45ek boards and revisions Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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#
8ed90595 |
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15-Sep-2010 |
Maxim Osipov <maxim.osipov@gmail.com> |
ARM: 6393/1: AT91: Add flexibity board support This patch adds support for Flexibity Connect platform from http://www.flexibity.com/ (AT91SAM9260 based). Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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064baaca |
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06-Jul-2010 |
Ryan Mallon <ryan@bluewatersys.com> |
ARM: 6209/2: at91: Add support for Bluewater Systems Snapper 9260/9G20 modules Add support for Bluewater Systems Snapper 9260/9G20 modules Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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717e7c26 |
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18-May-2010 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: remove 'select GENERIC_TIME' GENERIC_TIME is now enabled by default, so 'select GENERIC_TIME' is redundant. Remove them. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
9b404b7c |
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13-Apr-2010 |
Christian Glindkamp <christian.glindkamp@taskit.de> |
ARM: 6054/1: AT91: taskit PortuxG20 and Stamp9G20 board support Both boards share the same board file, as the PortuxG20 is basically an SBC based on the Stamp9G20. Signed-off-by: Christian Glindkamp <christian.glindkamp@taskit.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
5cfc8ee0 |
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23-Mar-2010 |
John Stultz <johnstul@us.ibm.com> |
ARM: convert arm to arch_gettimeoffset() Convert arm to use GENERIC_TIME via the arch_getoffset() infrastructure, reducing the amount of arch specific code we need to maintain. The arm architecture is the last arch that need to be converted. Signed-off-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org>
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#
c9a8fdd8 |
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15-Dec-2009 |
Andrew Victor <linux@maxim.org.za> |
ARM: 5851/1: [AT91] AT572D940HF-EK board support Add support for the Atmel AT572D940HF-EK board (development board for the AT572D940HF processor). Signed-off-by: Antonio R. Costa <costa.antonior@gmail.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
5e38efae |
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15-Dec-2009 |
Andrew Victor <linux@maxim.org.za> |
ARM: 5850/1: [AT91] AT572D940HF processor support Add support for the Atmel AT572D940HF processor (DIOPSIS range). This processor integrates an ARM926 core, a DSP and the SoC peripherals usually found on an AT91 processor (USART, SSC, SPI, TWI, CAN, etc) Signed-off-by: Antonio R. Costa <costa.antonior@gmail.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
0f74296a |
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20-Oct-2009 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
at91: at91sam9g20ek modify dual slot evaluation kit at91sam9g20ek rev. C and onwards embed two SD/MMC slots. This patch modify the previous dual slot board definition to match the official rev. C board. It also allows the use of at91_mci SD/MMC driver in addition to the atmel-mci one. Some pins have been re-affected from leds or Ethernet phy IRQ to the SD/MMC slot A. This lead to a modification of those definitions. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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#
0912e535 |
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23-Jun-2009 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
atmel_lcdfb Kconfig: remove long dependency line Many Atmel SOC are embedding a LCD controller. This patch removes the long dependency line for this Atmel LCD framebuffer driver configuration entry. The HAVE_FB_ATMEL configuration option is located in the video Kconfig file as it may be setup by ARM/AT91 and AVR32 chips. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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#
2ef9f59a |
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22-Oct-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
at91: Kconfig simplification Instead of adding "depends on" at config level, introduce HAVE_* config variables. Add them at machine or soc level to specify the ability of a particular support. It will ease new board introduction and readability. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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#
c4e4ab9f |
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22-Oct-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
at91: remove not needed depends on Those "depends on" are a double check as all machine entries are surrounded by "if <ARCH_xxx>" conditions. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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#
fdcad71c |
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20-Oct-2009 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
at91: at91sam9g20ek modify dual slot evaluation kit at91sam9g20ek rev. C and onwards embed two SD/MMC slots. This patch modify the previous dual slot board definition to match the official rev. C board. It also allows the use of at91_mci SD/MMC driver in addition to the atmel-mci one. Some pins have been re-affected from leds or Ethernet phy IRQ to the SD/MMC slot A. This lead to a modification of those definitions. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
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#
01c62c9b |
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03-Nov-2009 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
ARM: 5782/1: at91: support for eco920 CONFIG_MACH_ECO920 is enabled in at91rm9200dk_defconfig. The name is wrong, but this is better than adding another defconfig or don't get compile coverage at all. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
864f38eb |
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22-Sep-2009 |
Rob Emanuele <rob@emanuele.us> |
AT91: atmel-mci: Platform configuration to the the atmel-mci driver Created a modified version of the at91sam9g20 evaluation kit platform (board-sam9g20ek-2slot-mmc.c) and device support to make use of the updated atmel-mci driver. As the use of two slots modify GPIO pin allocation, we create another board file. This requires getting the most updated arch/arm/tools/mach-types from http://www.arm.linux.org.uk/developer/machines/download.php to have the machine type for the at91sam9g20ek-2slot-mmc board. [nicolas.ferre@atmel.com: printk, slot_count modification in at91sam9260_devices.c file] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Rob Emanuele <rob@emanuele.us> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Russell King <rmk@arm.linux.org.uk> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
10233a93 |
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30-Jul-2009 |
Eric Bénard <eric@eukrea.com> |
ARM: 5630/1: Add support for Eukrea's CPUAT91 CPUAT91 is based on Atmel's AT91RM9200 with up to 16MB Strataflash, up to 128MB SDRAM and an ethernet PHY in RMII mode. Signed-off-by: Eric Benard <ebenard@eukrea.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
41a353d1 |
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30-Jul-2009 |
Eric Bénard <eric@eukrea.com> |
ARM: 5629/1: Add support for Eukrea's CPU9260 & CPU9G20 CPU9260 and CPU9G20 share the same PCB populated with either Atmel's AT91SAM9260B or AT91SAM9G20B with up to 64MB Strataflash, up to 128MB SDRAM, up to 2GB NAND and an ethernet PHY in RMII mode. Signed-off-by: Eric Benard <eric@eukrea.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
b319ff80 |
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26-Jun-2009 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
[ARM] 5570/1: at91: Support for at91sam9g10: core chip & board support From: Hong Xu <hong.xu@atmel.com> Here are the modification to at91sam9261 files dedicated to the support of at91sam9g10. This direction has been adopted to minimize code duplication. All at91sam9261 drivers are enabled in _devices and board- files. Modificaton to peripherals that support at91sam9g10 will be added in future patches. Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
789b23bc |
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26-Jun-2009 |
Nicolas Ferre <nicolas.ferre@microchip.com> |
[ARM] 5572/1: at91: Support for at91sam9g45 series: core chip & board support Here are the at91 specific files dedicated to the at91sam9g45 series. They mimic the traditional at91 way of managing chips & boards. The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES. In the future, the main board for this 9g45 series will be the AT91SAM9M10G45-EK (I choose this last name for the board file). Simple drivers are enabled in _devices and board- files. Newer peripheral support will be added in future patches. Incuded peripherals support (for now): - USART - SPI - Ethernet - NAND flash - LCD - gpio/joystick/buttons - leds and pwm Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
ffc63b7d |
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06-Oct-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 5290/1: [AT91] Add support for the Adeneo NeoCore 926 board Add support for the Adeneo NeoCore 926 board. Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
c750815e |
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26-Oct-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
eaad2db0 |
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21-Sep-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 5264/2: [AT91] Suspend-to-RAM disables main oscillator This patch adds support for a low(er)-power suspend-to-RAM. In addition to the SDRAM being put into self-refresh mode, the Master Clock is set to the Slow-clock rate (32Khz) and PLLA & PLLB are disabled. Certain peripherals are therefore also disabled, and thus cannot be used as wakeup sources. This patch has been included in the AT91 patches in various forms since 2.6.19 and a number of people have worked or commented on it, most notably: Savin Zlobec (for the original AT91RM9200 support) Anti Sullin (for the SAM9260 version) David Brownell, etc. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
9c784f95 |
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02-Aug-2008 |
Sergey Lapin <slapin@ossfans.org> |
[ARM] 5210/2: AFEB9260: board support This patch adds support for AT91SAM9260-based board AFEB9260 which is a product from both Open Source design which runs Open Source software. Some commertial projects are made with this design. A board is basically AT91SAM9260-EK with some modifications and different peripherals and different parts used. Main purpose of this project is to gain experience in hardware design. More info: http://groups.google.com/group/arm9fpga-evolution-board (In Russian only, sorry). Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb By this patch only basic functionality is provided. Signed-off-by: Sergey Lapin <slapin@ossfans.org> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
f6ed6f78 |
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01-Aug-2008 |
Pieter du Preez <pdupreez@gmail.com> |
Fix rename of at91_nand -> atmel_nand Structs called at91_nand_data where renamed to atmel_nand_data and configs called *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL*. This was unfortunately not done consistently, causing NAND chips not being initialised on several ARM boards. I am aware that the author of the original change did not rename MTD_NAND_AT91_BUSWIDTH to MTD_NAND_ATMEL_BUSWIDTH, for example. All *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL* in order to keep naming consistency. This patch was only tested on a MACH_SAM9_L9260, as this is the only ARM board I have to my disposal. Before this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 105 $ git-ls-files |xargs grep at91_nand |wc -l 4 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 8 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 47 After this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 109 $ git-ls-files |xargs grep at91_nand |wc -l 0 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 55 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 0 Signed-off-by: Pieter du Preez <pdupreez@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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#
61352667 |
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10-Jul-2008 |
sedji gaouaou <sedji.gaouaou@atmel.com> |
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
ca0a789a |
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24-May-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 5057/1: [AT91] Calao Systems - board files Add support for three AT91-based boards available from Calao Systems: USB_A9260, USB_A9263 and QIL_A9260. Signed-off-by: Grégory Hermant <gregory.hermant@calao-systems.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
e3ba22db |
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24-May-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 5056/1: [AT91] Cleanup YL9200 board file Cleanup the YL9200 board-support file. Other things fixed are: - Use new-style UART initialization - Register all LEDs as gpio_leds. - NOR Flash error noted in comments fixed by increasing YL9200_FLASH_SIZE - The only I2C device is the AT24C eeprom. - Setup of NWAIT pin and programming of SMC controller for the LCD/VGA. - Configure touchscreen interrupt pin. Also adding the board to the KConfig and Makefile. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
ad48ce74 |
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16-Apr-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
2f036ac6 |
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15-Apr-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4980/1: [AT91] emQbit ECB_AT91 board support Support for the emQbit ECB_AT91 board. <http://wiki.emqbit.com/free-ecb-at91> Original patch from Nelson Castillo. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
66dbfc6c |
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15-Apr-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4979/1: [AT91] Olimex SAM9-L9260 board support Support for the Olimex SAM9-L9260 board. <http://www.olimex.com/dev/sam9-L9260.html> Original patch from Ivan Vasilev. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
35131fb6 |
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15-Apr-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4978/1: [AT91] KB9260 (CAM60) board support Support for the Kwikbyte KB9260 (CAM60) board. <http://www.kwikbyte.com/KB9260.html> Original patch from Kwikbyte. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
fa3218d8 |
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29-Jan-2008 |
Guennadi Liakhovetski <lg@denx.de> |
[ARM] 4660/3: at91: allow selecting UART for early kernel messages Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
86640cae |
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24-Jan-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4765/1: [AT91] AT91CAP9A-DK board support Add support for the Atmel AT91CAP9A-DK Evaluation Kit board. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
2b3b3516 |
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24-Jan-2008 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 4764/1: [AT91] AT91CAP9 core support Add support for Atmel's AT91CAP9 Customizable Microcontroller family. <http://www.atmel.com/products/AT91CAP/Default.asp> Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
5248c657 |
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12-Nov-2007 |
David Brownell <david-b@pacbell.net> |
[ARM] 4646/1: AT91: configurable HZ, default to 128 This makes HZ configurable on AT91, following the model used on OMAP. It defaults to a power of two on AT91rm9200 chips, avoiding rounding errors which come from dividing a 32 KiHz clock to generate scheduler irqs; and uses 100 on AT91sam926x chips, using MCK/16 (multi-MHZ). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Remy Bhmer <linux@bohmer.net> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
5e802dfa |
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30-Jul-2007 |
David Brownell <david-b@pacbell.net> |
[ARM] 4539/1: clocksource and clockevents for at91rm9200 GENERIC_TIME and GENERIC_CLOCKEVENTS support for the at91rm9200. - Oneshot mode (used for NO_HZ and high res timers) uses the alarm to emulate a real oneshot timer; the trickiest bit is how to avoid some lowlevel races. Thanks to Remy Bohmer for various fixes to this code. - Tighten up periodic mode support using the PIT. - Streamline reads of the 32KHz counter. Thanks to Marc Pignat for some testing results: the CRTR register has *very* odd behavior. The reread appears to work around stranger glitches than just getting an old clock value (which would quickly self-correct). - Remove the rounding-up of tick_usec to 10.009 msec (32KiHz/100), since that no longer acts correct (time increases too fast). Note that the at91sam9 and at91x40 chips need other solutions, since they don't have the same system timer module. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Bill Gatliff <bgat@billgatliff.com> Acked-by:Remy Bohmer <linux@bohmer.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
9f1ccefe |
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29-Jul-2007 |
Greg Ungerer <gerg@snapgear.com> |
[ARM] 4536/1: configure support for AT91x40 and EB01 Configuration support for the AT91x40 CPU and EB01 board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
c42dcb3d |
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11-May-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4371/1: AT91: Support for Atmel AT91SAM9RL-EK development board Add support for the Atmel AT91SAM9RL-EK development board. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
877d7720 |
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11-May-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
a982ac06 |
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08-May-2007 |
Matt LaPlante <kernel1@cyberdogtech.com> |
misc doc and kconfig typos Fix various typos in kernel docs and Kconfigs, 2.6.21-rc4. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
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#
5d01f133 |
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02-Apr-2007 |
Simon Richter <Simon.Richter@kleinhenz.com> |
[ARM] 4300/1: Add picotux 200 ARM board Add the picotux 200 ARM board: - Enable its machine type in the filter in head.S - Add configuration option - Add board initialisation - Add default configuration Signed-off-by: Simon Richter <Simon.Richter@kleinhenz.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
f7eee89b |
|
15-Feb-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
e6d92e63 |
|
08-Feb-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4146/1: AT91: Support for AT91SAM9263-EK board. Add support for the Atmel AT91SAM9263-EK board. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
b2c65616 |
|
08-Feb-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4145/2: AT91: Add support for AT91SAM9263 processor Add support for the Atmel AT91SAM9263 processor. It is similar to the AT91SAM9260 but with more integrated peripherals, 5 GPIO banks, etc. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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#
9d041268 |
|
05-Feb-2007 |
Andrew Victor <andrew@sanpeople.com> |
[ARM] 4124/1: Rename mach-at91rm9200 and arch-at91rm9200 directories Now that Linux includes support for the Atmel AT91SAM9260 and AT91SAM9261 processors in addition to the original Atmel AT91RM9200 (with support for more AT91 processors pending), the "mach-at91rm9200" and "arch-at91rm9200" directories should be renamed to indicate their more generic nature. The following git commands should be run BEFORE applying this patch: git-mv arch/arm/mach-at91rm9200 arch/arm/mach-at91 git-mv include/asm-arm/arch-at91rm9200 include/asm-arm/arch-at91 Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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