- 23 7月, 2013 3 次提交
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由 Magnus Damm 提交于
Enable build of EMEV2 and KZM9D DT Reference in case of ARCH_MULTIPLATFORM and ARCH_SHMOBILE_MULTI. IS_ENABLED() is leaves the clock-emev2.c file out in case of COMMON_CLK=y. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Move shared clock.c file and per-SoC clock-xxx.c files to only build when CONFIG_COMMON_CLK != y. The regular ARCH_SHMOBILE case with legacy SH clock framework will build just as before with this patch applied, however the case when COMMON_CLK=y will exclude all the clock files. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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- 17 7月, 2013 32 次提交
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由 Magnus Damm 提交于
Add support for the SMSC ethernet controller found on the KZM9D board to the KZM9D DT Reference code. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Add a DT reference implementation for the KZM9D board. Only DT devices are used in this case. UART, STI, GPIO and SMP / GIC are all provided by emev2.dtsi. There is still a board specific C file used for enabling legacy SH clocks. This file will be removed after we have moved over to common clocks. Signed-off-by: NMagnus Damm <damm@opensource.se> [horms+renesas@verge.net.au: Do not include trailing blank line in board-kzm9d-reference.c ] Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Guennadi Liakhovetski 提交于
This adds DT templates for all MMCIF and SDHI controllers on r8a7790. They are added with status="disabled". To use them platform-specific DTs have to enable the required ones. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Guennadi Liakhovetski 提交于
This adds DT templates for all MMCIF and SDHI controllers on r8a73a4. They are added with status="disabled". To use them platform-specific DTs have to enable the required ones. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Update the EMEV2 struct map_desc to exclude the SMU and also include the ->map_io() callback in the DT version of EMEV2 board support. The EMEV2 SMP code can these days perform ioremap() early on without the SMU information in the io_desc[]. To correctly support SMP in case of DT-only board support then the ->map_io() callback is needed. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Rework the EMEV2 SMP code to rely on DT for CPU information instead of reading out number of CPU cores from the SCU. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove the C version of the EMEV2 GIC setup code, instead rely on GIC information provided by DT. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Add GIO0->GIO4 device nodes to the EMEV2 dtsi file. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Update the KZM9D DTS command line to remove following cruft: - console=tty0 - no graphic support upstream anyway - earlyprintk= - not supported by the 8250-em driver anyway - mem= - this is provided via DT anyway Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Guennadi Liakhovetski 提交于
This patch adds OPPs to the CA15 DT node and a max8973 DT node to support clock and voltage scaling, using the cpufreq-cpu0 CPUFreq driver. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Guennadi Liakhovetski 提交于
Add Device Tree nodes for the 9 I2C controllers on r8a73a4, compatible with the i2c-sh_mobile.c driver. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove mach-shmobile mach/dma.h since it only seems to be used on non-mach-shmobile platforms. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Kuninori Morimoto 提交于
This patch removes r8a7778_init_irq(), since no-one is using it. And now, there is no reason to have r8a7778_init_irq_common(). r8a7778_init_irq_dt() includes it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Update the STI timer frequency comment to 32.768 kHz to fix 37 kHz typo. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Convert the EMEV2 SoC device setup code from using very verbose resources and static platform devices to the same style as more recent boards. This reduces the size of the code. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove EMEV2 early console code from KZM9D and instead rely on console setup during regular platform device probe time. This makes the DT code and the KZM9D board support behave the same. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: NMagnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the sh73a0 SoC and altered the subject to use the same format as the patch that updates the sh73a0. ] Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Maxime Ripard 提交于
Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: NMagnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the r8a7790 SoC and altered the subject to use the same format as the patch that updates the r8a7790. ] Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Maxime Ripard 提交于
Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: NMagnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the r8a73a4 SoC and altered the subject to use the same format as the patch that updates the r8a73a4. ] Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Maxime Ripard 提交于
Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Maxime Ripard 提交于
Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Magnus Damm 提交于
Use DEFINE_RES_MEM() and platform_device_register_simple() to save a couple of lines of code. Signed-off-by: NMagnus Damm <damm@opensource.se> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> [ remove const from resource pfc_resources to avoid section miss-match reported by 4.4.5 ] Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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由 Kuninori Morimoto 提交于
These data will be kmemdup()'ed on platform_device_add_resources() and platform_device_add_data() Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms@verge.net.au>
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- 16 7月, 2013 1 次提交
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由 Guennadi Liakhovetski 提交于
A comment and a #define in board-armadillo800eva.c have been left over after recent changes and are no longer relevant or needed, remove them. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
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- 13 7月, 2013 2 次提交
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由 Olof Johansson 提交于
OMAP recently changed how the platforms are configured, so OMAP2/3/4 SoC support is no longer enabled by default. Add them back. Enable new ethernet driver for sunxi. The i.MX console options moved due to resorting, no functional change. Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Vincent Stehlé 提交于
- Add i.MX serial console support. This gives us the boot messages on UART on e.g. the i.MX6Q sabre sd platform. - Add the necessary config options, to allow booting with NFS root on an i.MX6 sabre sd. - Add Freescale LPUART serial console support. This gives us the boot messages on UART on e.g. the Vybrid VF610 Tower board. Signed-off-by: NVincent Stehlé <vincent.stehle@freescale.com> Cc: Russell King <linux@arm.linux.org.uk> [olof: squashed three commits down to one] Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 12 7月, 2013 2 次提交
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由 Russell King 提交于
The watchdog infrastructure in Dove is no different from that in Orion5x or Kirkwood, so let's enable it for Dove. The only things missing are a few register settings in Dove's bridge-regs.h. Rather than duplicating the same register bit masks for the RSTOUTn_MASK and BRIDGE_CAUSE registers, move the definitions into the watchdog driver itself. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Acked-by: NJason Cooper <jason@lakedaemon.net> Tested-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Viresh Kumar 提交于
Interrupt request doesn't use the right API: The TWD watchdog uses a per-cpu interrupt (usually interrupt #30), and the GIC configuration should flag it as such. With this setup, request_irq() should fail, and the right API is request_percpu_irq(), together with enable_percpu_irq()/disable_percpu_irq(). Nothing ensures the userspace ioctl() will end-up kicking the watchdog on the right CPU. There are no users of this driver since a long time and it makes more sense to get rid of it as nobody is looking to fix it. In case somebody wakes up after this has been removed and needs it, please revert this driver and pick these updates (These were never pushed to mainline): http://comments.gmane.org/gmane.linux.ports.arm.kernel/245998Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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