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/*
* (C) Copyright 2004
* Yusdi Santoso, Adaptec Inc., yusdi_santoso@adaptec.com
*
* (C) Copyright 2000
* 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)
{
/*TODO: Check processor type */
puts ( "Board: Hidden Dragon "
#ifdef CONFIG_MPC8240
"8240"
#endif
#ifdef CONFIG_MPC8245
"8245"
#endif
" ##Test not implemented yet##\n");
/* TODO: Implement board test */
return 0;
}
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, report devices found.
*/
#ifndef CONFIG_PCI_PNP
static struct pci_config_table pci_hidden_dragon_config_table[] = {
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x0f, PCI_ANY_ID,
pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
PCI_ENET0_MEMADDR,
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x10, PCI_ANY_ID,
pci_cfgfunc_config_device, { PCI_ENET1_IOADDR,
PCI_ENET1_MEMADDR,
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
{ }
};
#endif
struct pci_controller hose = {
#ifndef CONFIG_PCI_PNP
config_table: pci_hidden_dragon_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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