mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
4d86dd022e
This adds basic board support for TT-01 based on the Bluetechnix i.MX31 SOM. Currently only NOR-Flash boot is implemented. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
32 lines
1.2 KiB
ArmAsm
32 lines
1.2 KiB
ArmAsm
/*
|
|
* (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com>
|
|
* (C) Copyright 2011 Helmut Raiger <helmut.raiger@hale.at>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
#include <config.h>
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <asm/macro.h>
|
|
|
|
.globl lowlevel_init
|
|
lowlevel_init:
|
|
/* Also setup the Peripheral Port Remap register inside the core */
|
|
ldr r0, =ARM_PPMRR /* start from AIPS 2GB region */
|
|
mcr p15, 0, r0, c15, c2, 4
|
|
mov pc, lr
|