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