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* AT91 clock/timer: move static data to global_data structReinhard Meyer2010-10-19-71/+69
| | | | | | | | clock.c / timer.c used static data and are called before relocation. Move all static variables into global_data structure. Also cleanup timer.c from unused stubs and make it truly use 64 bit tick values. Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-2/+2
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* at91: Add arch_preboot_os which disables PIT in a faster wayAlexander Stein2010-10-05-0/+16
| | | | | | | | | | | | When disabled the PIT runs until it reaches the CPIV value. The Linux PIT driver stops the PIT and waits until it stopped. This can take over 100ms. Simply stopping in u-boot isn't sufficient as the PIT will still be running when Linux is waiting until it stopped. So, we stop it in u-boot by setting the compare value to a value slightly greater than the current running counter to make the PIT stopped in short time. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
* AT91: convert cpu.c to struct SoC accessReinhard Meyer2010-10-05-20/+12
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* Prepare v2010.09-rc1v2010.09-rc1Wolfgang Denk2010-09-10-2/+0
| | | | | | Coding style cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
* AT91: add option to enable pullups in at91sam9260_devices.cReinhard Meyer2010-09-03-10/+25
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91: reset.c: fix comments, add optionReinhard Meyer2010-09-03-10/+11
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91SAM9XE: add embedded flash supportReinhard Meyer2010-09-03-0/+272
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91: MCI: add SD/MMC driver using mmc frameworkReinhard Meyer2010-09-03-0/+21
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91 Fix: return value of get_tbclkJens Scharsig2010-08-31-4/+1
| | | | | | | * Fix: return value of get_tbclk * this fixes issue with prematurely restart/retry, if BOOT_RETRY_TIMEOUT is used Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
* arm: Move cpu/$CPU to arch/arm/cpu/$CPUPeter Tyser2010-04-13-0/+1984
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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