bb6d8c8828
Patch from Sascha Hauer This patch adds the base support for Hilscher's netX network processors. Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/*
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* include/asm-arm/arch-netx/hardware.h
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*
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* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARCH_HARDWARE_H
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#define __ASM_ARCH_HARDWARE_H
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#define NETX_IO_PHYS 0x00100000
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#define NETX_IO_VIRT 0xe0000000
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#define NETX_IO_SIZE 0x00100000
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#define SRAM_INTERNAL_PHYS_0 0x00000
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#define SRAM_INTERNAL_PHYS_1 0x08000
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#define SRAM_INTERNAL_PHYS_2 0x10000
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#define SRAM_INTERNAL_PHYS_3 0x18000
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#define SRAM_INTERNAL_PHYS(no) ((no) * 0x8000)
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#define XPEC_MEM_SIZE 0x4000
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#define XMAC_MEM_SIZE 0x1000
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#define SRAM_MEM_SIZE 0x8000
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#define io_p2v(x) ((x) - NETX_IO_PHYS + NETX_IO_VIRT)
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#define io_v2p(x) ((x) - NETX_IO_VIRT + NETX_IO_PHYS)
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#endif
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