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https://github.com/brain-hackers/u-boot-brain
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8cbb0ddd7e
This is a generic approach to port u-boot for nios2 boards. You may find the usage of this approach on the nioswiki, http://nioswiki.com/DasUBoot A fpga parameter file, which contains base address information and drivers declaration, is generated from Altera's hardware system description sopc file using tools. The example fpga parameter file is compatible with EP1C20, EP1S10 and EP1S40 boards. So these boards can be removed after this commit. Though epcs controller is removed to cut the dependency of altera_spi driver. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
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* (C) Copyright 2005, Psyent Corporation <www.psyent.com>
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* Scott McNutt <smcnutt@psyent.com>
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* (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
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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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#include <common.h>
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#include <netdev.h>
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void text_base_hook(void); /* nop hook for text_base.S */
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int board_early_init_f(void)
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{
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text_base_hook();
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return 0;
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}
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int checkboard(void)
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{
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printf("BOARD : %s\n", CONFIG_BOARD_NAME);
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return 0;
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}
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phys_size_t initdram(int board_type)
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{
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return 0;
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}
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#ifdef CONFIG_CMD_NET
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int board_eth_init(bd_t *bis)
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{
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int rc = 0;
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#ifdef CONFIG_SMC91111
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rc += smc91111_initialize(0, CONFIG_SMC91111_BASE);
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#endif
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#ifdef CONFIG_DRIVER_DM9000
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rc += dm9000_initialize(bis);
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#endif
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#ifdef CONFIG_ALTERA_TSE
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rc += altera_tse_initialize(0,
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CONFIG_SYS_ALTERA_TSE_MAC_BASE,
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CONFIG_SYS_ALTERA_TSE_SGDMA_RX_BASE,
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CONFIG_SYS_ALTERA_TSE_SGDMA_TX_BASE);
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#endif
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#ifdef CONFIG_ETHOC
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rc += ethoc_initialize(0, CONFIG_SYS_ETHOC_BASE);
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#endif
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return rc;
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}
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#endif
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