From 6109a3b0bee921ffe4f2a4cd06b5b8dcbc9bfe1f Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Sun, 31 Jul 2005 08:43:36 +0000 Subject: iAudio: adding support for mcf5250 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7270 a1c6a512-1295-4272-9138-f99709370657 --- firmware/export/cpu.h | 3 +++ firmware/export/mcf5250.h | 62 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 65 insertions(+) create mode 100644 firmware/export/mcf5250.h diff --git a/firmware/export/cpu.h b/firmware/export/cpu.h index 6b7cfd524e..6f817e44cc 100644 --- a/firmware/export/cpu.h +++ b/firmware/export/cpu.h @@ -24,6 +24,9 @@ #if CONFIG_CPU == MCF5249 #include "mcf5249.h" #endif +#if CONFIG_CPU == MCF5250 +#include "mcf5250.h" +#endif #if CONFIG_CPU == TCC730 #include "tcc730.h" #endif diff --git a/firmware/export/mcf5250.h b/firmware/export/mcf5250.h new file mode 100644 index 0000000000..f47e61d89c --- /dev/null +++ b/firmware/export/mcf5250.h @@ -0,0 +1,62 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2005 by Christian Gmeiner + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef __MCF5250_H__ +#define __MCF5250_H__ + +#include "mcf5249.h" + +/* here we undefine stuff which is different from mcf5249 */ +#undef SPURVEC +#undef INTBASE +#undef TER0 +#undef TER1 + +/* here we remove stuff, which is not included in mfc5250 */ +#undef DACR1 +#undef DMR1 +#undef INTERRUPTSTAT3 +#undef INTERRUPTCLEAR3 +#undef INTERRUPTEN3 +#undef IPERRORADR + +/* here we define some new stuff */ +#define IPR (*(volatile unsigned long *)(MBAR + 0x040)) /* interrupt oending register */ +#define IMR (*(volatile unsigned long *)(MBAR + 0x044)) /* Interrupt Mask Register */ + +#define ICR1 (*(volatile unsigned long *)(MBAR + 0x04d)) /* Primary interrupt control reg: timer 0 */ +#define ICR2 (*(volatile unsigned long *)(MBAR + 0x04e)) /* Primary interrupt control reg: timer 1 */ +#define ICR3 (*(volatile unsigned long *)(MBAR + 0x04f)) /* Primary interrupt control reg: i2c0 */ +#define ICR5 (*(volatile unsigned long *)(MBAR + 0x051)) /* Primary interrupt control reg: uart1 */ +#define ICR6 (*(volatile unsigned long *)(MBAR + 0x052)) /* Primary interrupt control reg: dma0 */ +#define ICR7 (*(volatile unsigned long *)(MBAR + 0x053)) /* Primary interrupt control reg: dam1 */ +#define ICR9 (*(volatile unsigned long *)(MBAR + 0x055)) /* Primary interrupt control reg: dam3 */ +#define ICR10 (*(volatile unsigned long *)(MBAR + 0x056)) /* Primary interrupt control reg: qspi */ + +#define CSAR4 (*(volatile unsigned long *)(MBAR + 0x0b0)) /* Chip Select Address Register Bank 4 */ +#define CSMR4 (*(volatile unsigned long *)(MBAR + 0x0b4)) /* Chip Select Mask Register Bank 4 */ +#define CSCR4 (*(volatile unsigned long *)(MBAR + 0x0b8)) /* Chip Select Control Register Bank 4 */ + +/* here we define changed stuff */ +#define TER0 (*(volatile unsigned short *)(MBAR + 0x151)) /* Timer0 Event Register */ +#define TER1 (*(volatile unsigned short *)(MBAR + 0x191)) /* Timer1 Event Register */ + +#define SPURVEC (*(volatile unsigned char *)(MBAR2 + 0x164)) /* spurious secondary interrupt vector */ +#define INTBASE (*(volatile unsigned char *)(MBAR2 + 0x168)) /* secondary interrupt base vector register */ + +#endif -- cgit v1.2.3