arm-boot/u-boot-imx.git - U-boot NXP imx6

	Commit message (Collapse)	Author	Age	Lines
*	avr32: Move cpu/at32ap/* to arch/avr32/cpu/*	Peter Tyser	2010-04-13	-275/+0
\| \| \| \|	Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
*	rename CFG_ macros to CONFIG_SYS	Jean-Christophe PLAGNIOL-VILLARD	2008-10-18	-1/+1
\| \| \| \|	Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*	avr32: Use the same entry point for reset and exception handling	Haavard Skinnemoen	2008-05-27	-9/+120
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Since the reset vector is always aligned to a very large boundary, we can save a couple of KB worth of alignment padding by placing the exception vectors at the same address. Deciding which one it is is easy: If we're handling an exception, the CPU is in Exception mode. If we're starting up after reset, the CPU is in Supervisor mode. So this adds a very minimal overhead to the reset path (only executed once) and the exception handling path (normally never executed at all.) Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
*	AVR32: Relocate u-boot to SDRAM	Haavard Skinnemoen	2007-04-14	-31/+82
\| \| \| \| \| \| \|	Relocate the u-boot image into SDRAM like everyone else does. This means that we can handle much larger .data and .bss than we used to. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
*	AVR32: Split start_u_boot into board_init_f and board_init_r	Haavard Skinnemoen	2007-04-14	-1/+1
\| \| \| \| \| \| \| \| \|	Split the avr32 initialization code into a function to run before relocation, board_init_f and a function to run after relocation, board_init_r. For now, board_init_f simply calls board_init_r at the end. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
*	Add AT32AP CPU and AT32AP7000 SoC support	Wolfgang Denk	2006-10-24	-0/+113
	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>