81 lines
2.9 KiB
C
81 lines
2.9 KiB
C
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/*
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* linux/include/asm-arm/arch-omap/board-innovator.h
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*
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* Copyright (C) 2001 RidgeRun, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
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* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ASM_ARCH_OMAP_INNOVATOR_H
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#define __ASM_ARCH_OMAP_INNOVATOR_H
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#if defined (CONFIG_ARCH_OMAP1510)
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#ifndef OMAP_SDRAM_DEVICE
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#define OMAP_SDRAM_DEVICE D256M_1X16_4B
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#endif
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#define OMAP1510P1_IMIF_PRI_VALUE 0x00
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#define OMAP1510P1_EMIFS_PRI_VALUE 0x00
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#define OMAP1510P1_EMIFF_PRI_VALUE 0x00
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/*
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* These definitions define an area of FLASH set aside
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* for the use of MTD/JFFS2. This is the area of flash
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* that a JFFS2 filesystem will reside which is mounted
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* at boot with the "root=/dev/mtdblock/0 rw"
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* command line option. The flash address used here must
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* fall within the legal range defined by rrload for storing
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* the filesystem component. This address will be sufficiently
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* deep into the overall flash range to avoid the other
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* components also stored in flash such as the bootloader,
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* the bootloader params, and the kernel.
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* The SW2 settings for the map below are:
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* 1 off, 2 off, 3 on, 4 off.
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*/
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/* Intel flash_0, partitioned as expected by rrload */
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#define OMAP_FLASH_0_BASE 0xD8000000
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#define OMAP_FLASH_0_START 0x00000000
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#define OMAP_FLASH_0_SIZE SZ_16M
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/* Intel flash_1, used for cramfs or other flash file systems */
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#define OMAP_FLASH_1_BASE 0xD9000000
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#define OMAP_FLASH_1_START 0x01000000
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#define OMAP_FLASH_1_SIZE SZ_16M
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#define NR_FPGA_IRQS 24
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#define NR_IRQS IH_BOARD_BASE + NR_FPGA_IRQS
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#ifndef __ASSEMBLY__
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void fpga_write(unsigned char val, int reg);
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unsigned char fpga_read(int reg);
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#endif
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#endif /* CONFIG_ARCH_OMAP1510 */
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#if defined (CONFIG_ARCH_OMAP16XX)
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/* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
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#define INNOVATOR1610_ETHR_START 0x04000300
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#endif /* CONFIG_ARCH_OMAP1610 */
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#endif /* __ASM_ARCH_OMAP_INNOVATOR_H */
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