| 1 | /* |
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| 2 | * Copyright (C) 2003 ETC s.r.o. |
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| 3 | * |
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| 4 | * This program is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU General Public License as |
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| 6 | * published by the Free Software Foundation; either version 2 of |
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| 7 | * the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This program is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU General Public License |
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| 15 | * along with this program; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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| 17 | * MA 02111-1307 USA |
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| 18 | * |
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| 19 | * Written by Peter Figuli <peposh@etc.sk>, 2003. |
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| 20 | * |
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| 21 | */ |
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| 22 | |
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| 23 | #include <common.h> |
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| 24 | #include <asm/arch/pxa-regs.h> |
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| 25 | |
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| 26 | DECLARE_GLOBAL_DATA_PTR; |
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| 27 | |
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| 28 | int board_init (void) |
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| 29 | { |
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| 30 | gd->bd->bi_arch_number = MACH_TYPE_WEP_EP250; |
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| 31 | gd->bd->bi_boot_params = 0xa0000000; |
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| 32 | /* |
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| 33 | * Setup GPIO stuff to get serial working |
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| 34 | */ |
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| 35 | #if defined( CONFIG_FFUART ) |
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| 36 | GPDR1 = 0x80; |
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| 37 | GAFR1_L = 0x8010; |
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| 38 | #elif defined( CONFIG_BTUART ) |
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| 39 | GPDR1 = 0x800; |
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| 40 | GAFR1_L = 0x900000; |
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| 41 | #endif |
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| 42 | PSSR = 0x20; |
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| 43 | |
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| 44 | return 0; |
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| 45 | } |
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| 46 | |
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| 47 | int dram_init (void) |
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| 48 | { |
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| 49 | #if ( CONFIG_NR_DRAM_BANKS > 0 ) |
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| 50 | gd->bd->bi_dram[0].start = WEP_SDRAM_1; |
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| 51 | gd->bd->bi_dram[0].size = WEP_SDRAM_1_SIZE; |
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| 52 | #endif |
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| 53 | #if ( CONFIG_NR_DRAM_BANKS > 1 ) |
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| 54 | gd->bd->bi_dram[1].start = WEP_SDRAM_2; |
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| 55 | gd->bd->bi_dram[1].size = WEP_SDRAM_2_SIZE; |
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| 56 | #endif |
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| 57 | #if ( CONFIG_NR_DRAM_BANKS > 2 ) |
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| 58 | gd->bd->bi_dram[2].start = WEP_SDRAM_3; |
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| 59 | gd->bd->bi_dram[2].size = WEP_SDRAM_3_SIZE; |
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| 60 | #endif |
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| 61 | #if ( CONFIG_NR_DRAM_BANKS > 3 ) |
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| 62 | gd->bd->bi_dram[3].start = WEP_SDRAM_4; |
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| 63 | gd->bd->bi_dram[3].size = WEP_SDRAM_4_SIZE; |
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| 64 | #endif |
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| 65 | |
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| 66 | return 0; |
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| 67 | } |
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