- 04 10月, 2011 1 次提交
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由 Shawn Guo 提交于
This patch adds an idle hook imx_idle to be called in arch_idle(). Any soc that needs a customized idle implementation other than cpu_do_idle() can set up this hook in soc specific call. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 07 7月, 2011 1 次提交
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由 Sascha Hauer 提交于
CONFIG_ARCH_* are deprecated, so remove one user. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 19 5月, 2011 2 次提交
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由 Uwe Kleine-König 提交于
LAKML-Reference: 1302464943-20721-6-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Since support for mxc91231 was introduced 2009 it only saw patches that were part of (mxc or arm) global cleanups. The only supported machine only had 4 devices (2x UART, sdhc, watchdog). Cc: Dmitriy Taychenachev <dimichxp@gmail.com> LAKML-Reference: 1302211482-17926-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 23 3月, 2011 2 次提交
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由 Dinh Nguyen 提交于
Implement code for MX51 that allows the SoC to enter WFI when arch_idle is called. This patch is also necessary for correctly suspending the system. Signed-off-by: NDinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Fabio Estevam 提交于
Having the silicon revision to appear on the boot log is a useful information. MX31 and MX35 already show the silicon revision on boot. Add support for displaying such information for MX51 as well. Tested on a MX51EVK, where it shows: CPU identified as i.MX51, silicon rev 3.0 Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 08 3月, 2011 2 次提交
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由 Richard Zhao 提交于
Move to SOC_SOC_IMX3X. Leave ARCH_MX31/35 definitions there, in case some place prevent multi-soc single image. Signed-off-by: NRichard Zhao <richard.zhao@freescale.com> Acked-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Richard Zhao 提交于
Move to SOC_SOC_IMX5X. Leave only places which prevent multi-soc using ARCH_MX5X. Signed-off-by: NRichard Zhao <richard.zhao@freescale.com> Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 03 1月, 2011 2 次提交
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由 Richard Zhao 提交于
Add core definitions and memory map, gpio, irq, iomux, uart device support. Signed-off-by: NRichard Zhao <richard.zhao@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Richard Zhao 提交于
Signed-off-by: NRichard Zhao <richard.zhao@freescale.com> Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 29 11月, 2010 1 次提交
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由 Dinh Nguyen 提交于
Instead of reading the silicon version from ROM, we should read the SREV register from the IIM. Freescale has dropped all support for MX51 REV1.0, only MX51 REV 2.0 and 3.0 are valid. Signed-off-by: NDinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 24 11月, 2010 1 次提交
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由 Dinh Nguyen 提交于
Add iomux, clocks, and memory map for Freescale's MX53 SoC. Add cpu_is_mx53 function to common.h. Add 3 more banks of gpio's to mxc_gpio_ports. Add MX53 phys offset address. Signed-off-by: NDinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 22 10月, 2010 1 次提交
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由 Yong Shen 提交于
Currently, only two operating points: 160Mhz and 800Mhz. the operating points are tested on babbage 3.0 Signed-off-by: NYong Shen <yong.shen@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 10 2月, 2010 1 次提交
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由 Amit Kucheria 提交于
Prepare for i.MX5 SoC code by adding the relevant macros to common plat-mxc code. Signed-off-by: NAmit Kucheria <amit.kucheria@canonical.com>
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- 08 1月, 2010 2 次提交
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由 Uwe Kleine-König 提交于
This has the addional effect that the macros CSCR_U, CSCR_L and CSCR_A are not used anymore in mach-pcm038.c and mach-qong.c. These still use the deprecated IO_ADDRESS macro and shouldn't be used in new code. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
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由 Uwe Kleine-König 提交于
don't use IO_ADDRESS($base) + $offset but IO_ADDRESS($base + $offset) Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Rabin Vincent <rabin@rab.in> Cc: "Agustín Ferrín Pozuelo" <gatoguan-os@yahoo.com> Cc: Javier Martin <javier.martin@vista-silicon.com> Cc: Valentin Longchamp <valentin.longchamp@epfl.ch> Cc: Daniel Mack <daniel@caiaq.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
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- 14 8月, 2009 2 次提交
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由 Dmitriy Taychenachev 提交于
Signed-off-by: NDmitriy Taychenachev <dimichxp@gmail.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Sascha Hauer 提交于
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 13 3月, 2009 3 次提交
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由 Sascha Hauer 提交于
We had hardcoded cpu_is_ macros for mxc architectures till now. As we want to run the same kernel on i.MX31 and i.MX35 this patch adds cpu_is_ macros which expand to 0 or 1 if only one architecture is compiled in and only check for the cpu type if more than one architecture is compiled in. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Holger Schurig 提交于
* define new CONFIG_ARCH_MX21 (this one is currently mutually exclusive to CONFIG_ARCH_MX27, but this might change) * splits one header file. Memory definitions, interrupt sources, DMA channels are split into common part, i.MX27 specific and i.MX21 specific. * guard access to UART5/UART6, which don't exist on i.MX21 Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Holger Schurig 提交于
* adds Kconfig variables * specifies different physical address for i.MX21 because of the different memory layouts * disables support for UART5/UART6 in the i.MX serial driver (the i.MX21 doesn't have those modules) Based on code from "Martin Fuzzey" <mfuzzey@gmail.com> Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 09 9月, 2008 1 次提交
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由 Luotao Fu 提交于
This adds macros to get CSCR upper, lower and additional registers. These registers are needed to configure a chip select line. The offset layouts of these Registers are identical on mx27 and mx31, hence we can use the macros in generic way Signed-off-by: NLuotao Fu <l.fu@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 07 8月, 2008 1 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 05 7月, 2008 3 次提交
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由 Juergen Beisert 提交于
Add basic i.MX27 CPU support Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de>
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由 Juergen Beisert 提交于
Simplify architecture's irq headers and sources, to share these files between MXC3 and MXC2. Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de>
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由 Juergen Beisert 提交于
This patch adds timer support for the i.MX machine family. This code can be used on the following machs: - i.MX1 (tested) - i.MX2 (i.MX21 (to be tested), i.MX27 (tested)) - i.MX3 (i.MX31 (tested)) TODO: It seems impossible to build a kernel for more than one CPU because the timer do not follow the platform device rules. So it does only work if timer 1 can be accessed on all CPUs at the same address. Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 17 4月, 2008 1 次提交
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由 Robert Schwebel 提交于
From: Juergen Beisert <j.beisert@pengutronix.de> This patch separates the current code into i.MX2 and i.MX3 and modifies the Kconfig files to reflect this separation in the menus. Things happend since last review: - make i.MX3 compile again - fix some structure names to be conform with all the shared/common sources from i.MX1/i.MX2 Previous changes: - stay conform to other Kconfig files (note from Russell King) Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 4月, 2008 1 次提交
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由 Robert Schwebel 提交于
From: Juergen Beisert <j.beisert@pengutronix.de> Clean up current header files from doxygen style comments. There are probably more such comments left, but we start with these. Things happend since last review: - needless blank lines removed (note by Russell King) - re-format comments (note by Ross Wille) Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de> Signed-off-by: NRoss Wille <wille@freescale.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 22 7月, 2007 1 次提交
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由 Quinn Jensen 提交于
This patch adds the foundation pieces for the Freescale MXC platforms, including i.MX2 and i.MX3 based systems. The bare-bones MX31 support in this patch boots to the rootdev panic with 8250 serial console configured "console=ttyS0,115200". It assumes that Redboot is the boot loader. Signed-off-by: NQuinn Jensen <quinn.jensen@freescale.com> Acked-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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