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author | Olof Johansson <olof@lixom.net> | 2012-03-08 08:53:14 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2012-03-08 08:53:14 -0800 |
commit | d60d506e6baaf423148c458df3ece0c1d440dce4 (patch) | |
tree | c25c44e70ebaaddcbe39559df5c5cd260e956be4 /arch/arm/mach-s3c24xx/include/mach/vr1000-map.h | |
parent | 62f383435932ea3d271bee6b957de048452c1b16 (diff) | |
parent | 2e5ac9436645bb9fd2097868e228321f303c9c75 (diff) | |
download | lwn-d60d506e6baaf423148c458df3ece0c1d440dce4.tar.gz lwn-d60d506e6baaf423148c458df3ece0c1d440dce4.zip |
Merge branch 'next/cleanup-s3c24xx' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
* 'next/cleanup-s3c24xx' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (24 commits)
ARM: S3C24XX: remove call to s3c24xx_setup_clocks
ARM: S3C24XX: add get_rate for clk_p on S3C2416/2443
ARM: S3C24XX: add get_rate for clk_h on S3C2416/2443
ARM: S3C24XX: remove XXX_setup_clocks method from S3C2443
ARM: S3C24XX: remove obsolete S3C2416_DMA option
ARM: S3C24XX: Reuse S3C2443 dma for S3C2416
ARM: S3C24XX: Fix indentation of dma-s3c2443
ARM: S3C24XX: Move device setup files to mach directory
ARM: S3C24XX: Consolidate Simtec extensions
ARM: S3C24XX: move simtec-specific code to mach directory
ARM: S3C24XX: Move common-smdk code to mach directory
ARM: S3C24XX: Move s3c2443-clock.c to mach-s3c24xx
ARM: s3c2410_defconfig: update s3c2410_defconfig
ARM: S3C2443: move mach-s3c2443/* into mach-s3c24xx/
ARM: S3C2440: move mach-s3c2440/* into mach-s3c24xx/
ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/
ARM: S3C2412: move mach-s3c2412/* into mach-s3c24xx/
ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/
ARM: S3C24XX: change the ARCH_S3C2410 to ARCH_S3C24XX
ARM: S3C2410: move s3c2410_baseclk_add to clock.h
...
Diffstat (limited to 'arch/arm/mach-s3c24xx/include/mach/vr1000-map.h')
-rw-r--r-- | arch/arm/mach-s3c24xx/include/mach/vr1000-map.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h b/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h new file mode 100644 index 000000000000..99612fcc4eb2 --- /dev/null +++ b/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h @@ -0,0 +1,110 @@ +/* arch/arm/mach-s3c2410/include/mach/vr1000-map.h + * + * Copyright (c) 2003-2005 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * Machine VR1000 - Memory map definitions + * + * 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. +*/ + +/* needs arch/map.h including with this */ + +/* ok, we've used up to 0x13000000, now we need to find space for the + * peripherals that live in the nGCS[x] areas, which are quite numerous + * in their space. We also have the board's CPLD to find register space + * for. + */ + +#ifndef __ASM_ARCH_VR1000MAP_H +#define __ASM_ARCH_VR1000MAP_H + +#include <mach/bast-map.h> + +#define VR1000_IOADDR(x) BAST_IOADDR(x) + +/* we put the CPLD registers next, to get them out of the way */ + +#define VR1000_VA_CTRL1 VR1000_IOADDR(0x00000000) /* 0x01300000 */ +#define VR1000_PA_CTRL1 (S3C2410_CS5 | 0x7800000) + +#define VR1000_VA_CTRL2 VR1000_IOADDR(0x00100000) /* 0x01400000 */ +#define VR1000_PA_CTRL2 (S3C2410_CS1 | 0x6000000) + +#define VR1000_VA_CTRL3 VR1000_IOADDR(0x00200000) /* 0x01500000 */ +#define VR1000_PA_CTRL3 (S3C2410_CS1 | 0x6800000) + +#define VR1000_VA_CTRL4 VR1000_IOADDR(0x00300000) /* 0x01600000 */ +#define VR1000_PA_CTRL4 (S3C2410_CS1 | 0x7000000) + +/* next, we have the PC104 ISA interrupt registers */ + +#define VR1000_PA_PC104_IRQREQ (S3C2410_CS5 | 0x6000000) /* 0x01700000 */ +#define VR1000_VA_PC104_IRQREQ VR1000_IOADDR(0x00400000) + +#define VR1000_PA_PC104_IRQRAW (S3C2410_CS5 | 0x6800000) /* 0x01800000 */ +#define VR1000_VA_PC104_IRQRAW VR1000_IOADDR(0x00500000) + +#define VR1000_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000) /* 0x01900000 */ +#define VR1000_VA_PC104_IRQMASK VR1000_IOADDR(0x00600000) + +/* 0xE0000000 contains the IO space that is split by speed and + * wether the access is for 8 or 16bit IO... this ensures that + * the correct access is made + * + * 0x10000000 of space, partitioned as so: + * + * 0x00000000 to 0x04000000 8bit, slow + * 0x04000000 to 0x08000000 16bit, slow + * 0x08000000 to 0x0C000000 16bit, net + * 0x0C000000 to 0x10000000 16bit, fast + * + * each of these spaces has the following in: + * + * 0x02000000 to 0x02100000 1MB IDE primary channel + * 0x02100000 to 0x02200000 1MB IDE primary channel aux + * 0x02200000 to 0x02400000 1MB IDE secondary channel + * 0x02300000 to 0x02400000 1MB IDE secondary channel aux + * 0x02500000 to 0x02600000 1MB Davicom DM9000 ethernet controllers + * 0x02600000 to 0x02700000 1MB + * + * the phyiscal layout of the zones are: + * nGCS2 - 8bit, slow + * nGCS3 - 16bit, slow + * nGCS4 - 16bit, net + * nGCS5 - 16bit, fast + */ + +#define VR1000_VA_MULTISPACE (0xE0000000) + +#define VR1000_VA_ISAIO (VR1000_VA_MULTISPACE + 0x00000000) +#define VR1000_VA_ISAMEM (VR1000_VA_MULTISPACE + 0x01000000) +#define VR1000_VA_IDEPRI (VR1000_VA_MULTISPACE + 0x02000000) +#define VR1000_VA_IDEPRIAUX (VR1000_VA_MULTISPACE + 0x02100000) +#define VR1000_VA_IDESEC (VR1000_VA_MULTISPACE + 0x02200000) +#define VR1000_VA_IDESECAUX (VR1000_VA_MULTISPACE + 0x02300000) +#define VR1000_VA_ASIXNET (VR1000_VA_MULTISPACE + 0x02400000) +#define VR1000_VA_DM9000 (VR1000_VA_MULTISPACE + 0x02500000) +#define VR1000_VA_SUPERIO (VR1000_VA_MULTISPACE + 0x02600000) + +/* physical offset addresses for the peripherals */ + +#define VR1000_PA_IDEPRI (0x02000000) +#define VR1000_PA_IDEPRIAUX (0x02800000) +#define VR1000_PA_IDESEC (0x03000000) +#define VR1000_PA_IDESECAUX (0x03800000) +#define VR1000_PA_DM9000 (0x05000000) + +#define VR1000_PA_SERIAL (0x11800000) +#define VR1000_VA_SERIAL (VR1000_IOADDR(0x00700000)) + +/* VR1000 ram is in CS1, with A26..A24 = 2_101 */ +#define VR1000_PA_SRAM (S3C2410_CS1 | 0x05000000) + +/* some configurations for the peripherals */ + +#define VR1000_DM9000_CS VR1000_VAM_CS4 + +#endif /* __ASM_ARCH_VR1000MAP_H */ |