OrgACRN
/
acrn-kernel
mirror of https://github.com/projectacrn/acrn-kernel.git
1
0
Fork 0
Code Issues Releases Wiki Activity
acrn-kernel/arch/sh/include/cpu-sh4/cpu/addrspace.h

45 lines
1.2 KiB
C
Raw Normal View History

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1999 by Kaz Kojima
*
* Defitions for the address spaces of the SH-4 CPUs.
*/
#ifndef __ASM_CPU_SH4_ADDRSPACE_H
#define __ASM_CPU_SH4_ADDRSPACE_H
sh: Split out PXSEG segmentation per-CPU family. The CPU family abstraction already exists, so move out the PXSEG definition for each one. SH-2A already has this special cased, and SH-5 will as well. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-11-08 17:42:46 +08:00
#define P0SEG 0x00000000
#define P1SEG 0x80000000
#define P2SEG 0xa0000000
#define P3SEG 0xc0000000
#define P4SEG 0xe0000000
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/* Detailed P4SEG */
#define P4SEG_STORE_QUE (P4SEG)
#define P4SEG_IC_ADDR 0xf0000000
#define P4SEG_IC_DATA 0xf1000000
#define P4SEG_ITLB_ADDR 0xf2000000
#define P4SEG_ITLB_DATA 0xf3000000
#define P4SEG_OC_ADDR 0xf4000000
#define P4SEG_OC_DATA 0xf5000000
#define P4SEG_TLB_ADDR 0xf6000000
#define P4SEG_TLB_DATA 0xf7000000
#define P4SEG_REG_BASE 0xff000000
sh: mach-sdk7786: Probe system FPGA area mapping. This implements dynamic probing for the system FPGA. The system reset controller contains a fixed magic read word in order to identify the FPGA. This just utilizes a simple loop that scans across all of the fixed physical areas (area 0 through area 6) to locate the FPGA. The FPGA also contains register information detailing the area mappings and chip select settings for all of the other blocks, so this needs to be done before we can set up anything else. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-20 17:25:19 +08:00
#define PA_AREA0 0x00000000
#define PA_AREA1 0x04000000
#define PA_AREA2 0x08000000
#define PA_AREA3 0x0c000000
#define PA_AREA4 0x10000000
#define PA_AREA5 0x14000000
#define PA_AREA6 0x18000000
#define PA_AREA7 0x1c000000
sh: Add support for R7780RP and R7780MP boards. This adds support for the Renesas SH7780 development boards, R7780RP and R7780MP. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 14:59:17 +08:00
#define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */
#define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#endif /* __ASM_CPU_SH4_ADDRSPACE_H */