diff options
Diffstat (limited to 'include/asm-mn10300/proc-mn103e010')
| -rw-r--r-- | include/asm-mn10300/proc-mn103e010/cache.h | 33 | ||||
| -rw-r--r-- | include/asm-mn10300/proc-mn103e010/clock.h | 18 | ||||
| -rw-r--r-- | include/asm-mn10300/proc-mn103e010/irq.h | 34 | ||||
| -rw-r--r-- | include/asm-mn10300/proc-mn103e010/proc.h | 18 |
4 files changed, 103 insertions, 0 deletions
diff --git a/include/asm-mn10300/proc-mn103e010/cache.h b/include/asm-mn10300/proc-mn103e010/cache.h new file mode 100644 index 00000000000..bdc1f9a59b4 --- /dev/null +++ b/include/asm-mn10300/proc-mn103e010/cache.h @@ -0,0 +1,33 @@ +/* MN103E010 Cache specification + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#ifndef _ASM_PROC_CACHE_H +#define _ASM_PROC_CACHE_H + +/* L1 cache */ + +#define L1_CACHE_NWAYS 4 /* number of ways in caches */ +#define L1_CACHE_NENTRIES 256 /* number of entries in each way */ +#define L1_CACHE_BYTES 16 /* bytes per entry */ +#define L1_CACHE_SHIFT 4 /* shift for bytes per entry */ +#define L1_CACHE_WAYDISP 0x1000 /* displacement of one way from the next */ + +#define L1_CACHE_TAG_VALID 0x00000001 /* cache tag valid bit */ +#define L1_CACHE_TAG_DIRTY 0x00000008 /* data cache tag dirty bit */ +#define L1_CACHE_TAG_ENTRY 0x00000ff0 /* cache tag entry address mask */ +#define L1_CACHE_TAG_ADDRESS 0xfffff000 /* cache tag line address mask */ + +/* + * specification of the interval between interrupt checking intervals whilst + * managing the cache with the interrupts disabled + */ +#define MN10300_DCACHE_INV_RANGE_INTR_LOG2_INTERVAL 4 + +#endif /* _ASM_PROC_CACHE_H */ diff --git a/include/asm-mn10300/proc-mn103e010/clock.h b/include/asm-mn10300/proc-mn103e010/clock.h new file mode 100644 index 00000000000..caf99835063 --- /dev/null +++ b/include/asm-mn10300/proc-mn103e010/clock.h @@ -0,0 +1,18 @@ +/* MN103E010-specific clocks + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#ifndef _ASM_PROC_CLOCK_H +#define _ASM_PROC_CLOCK_H + +#include <asm/unit/clock.h> + +#define MN10300_WDCLK MN10300_IOCLK + +#endif /* _ASM_PROC_CLOCK_H */ diff --git a/include/asm-mn10300/proc-mn103e010/irq.h b/include/asm-mn10300/proc-mn103e010/irq.h new file mode 100644 index 00000000000..aa6ee8f98b1 --- /dev/null +++ b/include/asm-mn10300/proc-mn103e010/irq.h @@ -0,0 +1,34 @@ +/* MN103E010 On-board interrupt controller numbers + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#ifndef _ASM_PROC_IRQ_H +#define _ASM_PROC_IRQ_H + +#ifdef __KERNEL__ + +#define GxICR_NUM_IRQS 42 + +#define GxICR_NUM_XIRQS 8 + +#define XIRQ0 34 +#define XIRQ1 35 +#define XIRQ2 36 +#define XIRQ3 37 +#define XIRQ4 38 +#define XIRQ5 39 +#define XIRQ6 40 +#define XIRQ7 41 + +#define XIRQ2IRQ(num) (XIRQ0 + num) + +#endif /* __KERNEL__ */ + +#endif /* _ASM_PROC_IRQ_H */ diff --git a/include/asm-mn10300/proc-mn103e010/proc.h b/include/asm-mn10300/proc-mn103e010/proc.h new file mode 100644 index 00000000000..22a2b93f70b --- /dev/null +++ b/include/asm-mn10300/proc-mn103e010/proc.h @@ -0,0 +1,18 @@ +/* MN103E010 Processor description + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#ifndef _ASM_PROC_PROC_H +#define _ASM_PROC_PROC_H + +#define PROCESSOR_VENDOR_NAME "Matsushita" +#define PROCESSOR_MODEL_NAME "mn103e010" + +#endif /* _ASM_PROC_PROC_H */ |