mirror of
https://github.com/AsahiLinux/u-boot
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
94 lines
1.9 KiB
C
94 lines
1.9 KiB
C
/*
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* (C) Copyright 2001
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* Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <mpc824x.h>
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#include <pci.h>
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#include <netdev.h>
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int checkboard (void)
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{
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ulong busfreq = get_bus_freq(0);
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char buf[32];
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printf("Board: MUSENKI Local Bus at %s MHz\n", strmhz(buf, busfreq));
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return 0;
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}
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#if 0 /* NOT USED */
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int checkflash (void)
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{
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/* TODO: XXX XXX XXX */
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printf ("## Test not implemented yet ##\n");
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return (0);
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}
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#endif
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phys_size_t initdram (int board_type)
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{
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long size;
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long new_bank0_end;
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long mear1;
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long emear1;
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size = get_ram_size(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MAX_RAM_SIZE);
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new_bank0_end = size - 1;
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mear1 = mpc824x_mpc107_getreg(MEAR1);
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emear1 = mpc824x_mpc107_getreg(EMEAR1);
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mear1 = (mear1 & 0xFFFFFF00) |
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((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT);
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emear1 = (emear1 & 0xFFFFFF00) |
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((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT);
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mpc824x_mpc107_setreg(MEAR1, mear1);
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mpc824x_mpc107_setreg(EMEAR1, emear1);
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return (size);
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}
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/*
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* Initialize PCI Devices
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*/
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#ifndef CONFIG_PCI_PNP
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static struct pci_config_table pci_sandpoint_config_table[] = {
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#if 0
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{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
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0x0, 0x0, 0x0, /* unknown eth0 divice */
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pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
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PCI_ENET0_MEMADDR,
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PCI_COMMAND_IO |
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PCI_COMMAND_MEMORY |
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PCI_COMMAND_MASTER }},
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{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
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0x0, 0x0, 0x0, /* unknown eth1 device */
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pci_cfgfunc_config_device, { PCI_ENET1_IOADDR,
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PCI_ENET1_MEMADDR,
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PCI_COMMAND_IO |
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PCI_COMMAND_MEMORY |
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PCI_COMMAND_MASTER }},
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#endif
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{ }
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};
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#endif
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struct pci_controller hose = {
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#ifndef CONFIG_PCI_PNP
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config_table: pci_sandpoint_config_table,
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#endif
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};
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void pci_init_board(void)
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{
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pci_mpc824x_init(&hose);
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}
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int board_eth_init(bd_t *bis)
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{
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return pci_eth_init(bis);
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}
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