From 7abf2b53a462612808d46d6d77a7f35261a0e5a3 Mon Sep 17 00:00:00 2001 From: Michael Sevakis Date: Fri, 9 Apr 2010 01:21:53 +0000 Subject: Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25547 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/imx31/mmu-imx31.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 firmware/target/arm/imx31/mmu-imx31.c (limited to 'firmware/target/arm/imx31/mmu-imx31.c') diff --git a/firmware/target/arm/imx31/mmu-imx31.c b/firmware/target/arm/imx31/mmu-imx31.c new file mode 100644 index 0000000000..920a8c9fd3 --- /dev/null +++ b/firmware/target/arm/imx31/mmu-imx31.c @@ -0,0 +1,33 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2007 by Will Robertson + * + * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#include "cpu.h" +#include "mmu-imx31.h" +#include "mmu-arm.h" + +unsigned long addr_virt_to_phys(unsigned long addr) +{ + return addr | CSD0_BASE_ADDR; +} + +unsigned long addr_phys_to_virt(unsigned long addr) +{ + return addr & ~CSD0_BASE_ADDR; +} -- cgit v1.2.3