- 26 6月, 2013 1 次提交
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由 Nicolas Ferre 提交于
at91sam9n12 has Full-speed only USB. So we should add it to the list in at91_pllb_usbfs_clock_init() function. Moreover, at91sam9n12 has an unusual PMC in the sense that it has a PLLB but also has a USB clock register. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Tested-by: NBo Shen <voice.shen@atmel.com>
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- 24 5月, 2013 1 次提交
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由 Josh Wu 提交于
Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NLudovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 26 3月, 2013 1 次提交
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由 Ludovic Desroches 提交于
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: NLudovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 16 4月, 2012 1 次提交
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由 Nicolas Ferre 提交于
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 23 2月, 2012 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Reviewed-by: NRyan Mallon <rmallon@gmail.com>
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- 03 2月, 2012 2 次提交
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由 Nicolas Ferre 提交于
Add at91sam9x5 chips family support in PMC header file: Alternate prescaler location and CSS lenght for PCKR is added. The new Peripheral Control Register management is added. Protection mode register is modified to complete its management. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 20 1月, 2010 1 次提交
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由 Andrew Victor 提交于
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: NAntonio R. Costa <costa.antonior@gmail.com> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 29 4月, 2009 1 次提交
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由 Nicolas Ferre 提交于
In clock.c file the clock management is grouped by cpu with cpu_is_xxx() function. This lead to some kind of difficulties to read this file and maintainability issues as the number of AT91 cpus & PLLs/clocks is growing. In this patch, I try to group clock functionality together and match cpus with this functionality set. An update to at91_pmc.h is needed to cover some new PMC possibilities (and some update in comments). Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <avictor.za@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 02 12月, 2008 1 次提交
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由 Stelian Pop 提交于
The AT91CAP9 revC CPU has a few differences over the previous, revB CPU which was distributed in small quantities only (revA was an internal Atmel product only). This patch adds the detection routines to recognize the different AT91CAP9 revisions (based on the PMC subsystem version number), and uses them to: - activate a workaround for the external interrupts levels (on revB CPUs) - set the UDPHS_BYPASS bit (on revB CPUs) - set AT91_GPBR register address to the correct offset (0xfffffd50 on revB, 0xfffffd60 on revC) For debugging usage, the CPU revision can be found in /proc/cpuinfo on the 'Revision' line. This patch is extracted from Andrew Victor's -at91 patch (2.6.27-at91.patch) where it has been tested for the last 6 months. Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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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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- 02 6月, 2008 1 次提交
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由 Stelian Pop 提交于
This is patch 1 of 2 adding support for the USB High Speed Device Port on the AT91CAP9 system on chip. The AT91CAP9 uses the same UDPHS IP as the AVR32 and the AT91SAM9RL. This patch makes the generic AT91 adaptations, mainly dealing with the addition of the UDPHS UTMI clock. Signed-off-by: NStelian Pop <stelian@popies.net> Acked-by: NHaavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 10 4月, 2008 1 次提交
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由 Andrew Victor 提交于
The allowed values for the MDIV field (Master Clock Division) in the PMC controller differ between the AT91RM9200 and AT91SAM9/CAP9. To remove possible confusion, change the definitions to be more explicit. Also define the Processor Clock Division bits. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 26 1月, 2008 2 次提交
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由 Andrew Victor 提交于
Add support for Atmel's AT91CAP9 Customizable Microcontroller family. <http://www.atmel.com/products/AT91CAP/Default.asp> Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Add definitions of registers / bits found on some AT91SAM9 processors Signed-off-by: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 08 2月, 2007 1 次提交
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由 Andrew Victor 提交于
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: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 24 1月, 2007 1 次提交
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由 Andrew Victor 提交于
A couple of whitespace cleanups, mainly in the AT91 header files. Signed-off-by: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 12月, 2006 1 次提交
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由 Andrew Victor 提交于
The AT91RM9200 system header file (at91rm9200_sys.h) has been split into separate header files for each peripheral. This was necessary since some of the system peripherals are also used on AT91SAM9260 and AT91SAM9261. The new SAM9-specific register bits have also been defined. Signed-off-by: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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