68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/*
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* Copyright (C) 2009 Texas Instruments Incorporated
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <common.h>
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#include <netdev.h>
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#include <asm/io.h>
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#include <nand.h>
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#include <asm/arch/nand_defs.h>
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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{
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gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DM6467_EVM;
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gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
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lpsc_on(DAVINCI_DM646X_LPSC_TIMER0);
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lpsc_on(DAVINCI_DM646X_LPSC_UART0);
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lpsc_on(DAVINCI_DM646X_LPSC_I2C);
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lpsc_on(DAVINCI_DM646X_LPSC_EMAC);
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/* Enable GIO3.3V cells used for EMAC */
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REG(VDD3P3V_PWDN) = 0x80000c0;
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/* Select UART function on UART0 */
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REG(PINMUX0) &= ~(0x0000003f << 18);
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REG(PINMUX1) &= ~(0x00000003);
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return 0;
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}
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#if defined(CONFIG_DRIVER_TI_EMAC)
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int board_eth_init(bd_t *bis)
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{
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if (!davinci_emac_initialize()) {
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printf("Error: Ethernet init failed!\n");
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return -1;
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}
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return 0;
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}
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#endif /* CONFIG_DRIVER_TI_EMAC */
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#ifdef CONFIG_NAND_DAVINCI
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int board_nand_init(struct nand_chip *nand)
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{
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davinci_nand_init(nand);
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return 0;
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}
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#endif
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