upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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37 lines
1.3 KiB
37 lines
1.3 KiB
20 years ago
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/*
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* (C) Copyright 2004, Psyent Corporation <www.psyent.com>
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* Scott McNutt <smcnutt@psyent.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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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,
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* MA 02111-1307 USA
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*/
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#ifndef __ASM_NIOS2_IO_H_
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#define __ASM_NIOS2_IO_H_
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#define sync() asm volatile ("sync" : : : "memory");
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extern unsigned char inb (unsigned char *port);
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extern unsigned short inw (unsigned short *port);
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extern unsigned inl (unsigned port);
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extern void outb (unsigned char val, unsigned char *port);
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extern void outw (unsigned short val, unsigned short *port);
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extern void outl (unsigned val, unsigned port);
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#endif /* __ASM_NIOS2_IO_H_ */
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