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path: root/include/asm-avr32/arch-at32ap7000
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* Merge with /home/wd/git/u-boot/custodian/u-boot-avr32; code cleanup.Wolfgang Denk2007-04-18-188/+425
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| * Atmel MCI driverHaavard Skinnemoen2007-04-14-0/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for the Atmel MCI controller (MMC interface) for AT32AP CPUs. The AT91 ARM-based CPUs use basically the same hardware, so it should be possible to share this driver, but no effort has been made so far. Hardware documentation can be found in the AT32AP7000 data sheet, which can be downloaded from http://www.atmel.com/dyn/products/datasheets.asp?family_id=682 Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * AVR32: Add clk and gpio infrastructure for mmciHaavard Skinnemoen2007-04-14-0/+5
| | | | | | | | | | | | | | Implement functions for configuring the mmci pins, as well as functions for getting the clock rate of the mmci controller. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * AVR32: Add clk and gpio infrastructure for macb0 and macb1Haavard Skinnemoen2007-04-14-0/+10
| | | | | | | | | | | | | | | | Implement functions for configuring the macb0 and macb1 pins, as well as functions for getting the clock rate of the various busses the macb ethernet controllers are connected to. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * AVR32: Resource management rewriteHaavard Skinnemoen2007-04-14-150/+272
| | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite the resource management code (i.e. I/O memory, clock gating, gpio) so it doesn't depend on any global state. This is necessary because this code is heavily used before relocation to RAM, so we can't write to any global variables. As an added bonus, this makes u-boot's memory footprint a bit smaller, although some functionality has been left out; all clocks are enabled all the time, and there's no checking for gpio line conflicts. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * AVR32: Clean up memory-map.h for at32ap7000Haavard Skinnemoen2007-04-14-38/+43
|/ | | | | | | | Convert spaces to tabs (must have missed this one last time around), sort the entries by address and group them together by bus connectivity. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* Add AT32AP CPU and AT32AP7000 SoC supportWolfgang Denk2006-10-24-0/+439
Patch by Haavard Skinnemoen, 06 Sep 2006 This patch adds support for the AT32AP CPU family and the AT32AP7000 chip, which is the first chip implementing the AVR32 architecture. The AT32AP CPU core is a high-performance implementation featuring a 7-stage pipeline, separate instruction- and data caches, and a MMU. For more information, please see the "AVR32 AP Technical Reference": http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf In addition to this, the AT32AP7000 chip comes with a large set of integrated peripherals, many of which are shared with the AT91 series of ARM-based microcontrollers from Atmel. Full data sheet is available here: http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>