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MIPS: qemu-malta: add trivial pbl support 

Trivial pbl support has no cpu specific setup.
We will add cache setup routines in the future.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Antony Pavlov 2012-12-12 23:24:47 +04:00 committed by Sascha Hauer
parent f369f64ed1
commit eaa76cc34d
2 changed files with 36 additions and 0 deletions
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34
arch/mips/boards/qemu-malta/include/board/board_pbl_start.h Normal file
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@ -0,0 +1,34 @@
/*
* Startup Code for MIPS CPU
*
* Copyright (C) 2012 Antony Pavlov <antonynpavlov@gmail.com>
*
* This file is part of barebox.
* 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 version 2
* as published by the Free Software Foundation.
*
* 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.
*
*/
#include <asm/pbl_macros.h>
.macro board_pbl_start
.set push
.set noreorder
mips_disable_interrupts
/* cpu specific setup ... */
/* ... absent */
copy_to_link_location pbl_start
.set pop
.endm

2
arch/mips/mach-malta/Kconfig
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@ -9,6 +9,8 @@ choice
config BOARD_QEMU_MALTA
bool "qemu malta"
select HAVE_PBL_IMAGE
select HAVE_IMAGE_COMPRESSION
endchoice