mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 01:38:22 +00:00
25eedb2c19
Each file that can be built here now follows some CONFIG_ option so that they are appropriately built or not, as needed. And CONFIG_ defines were added to various board config files to make sure that happens. The other board/freescale/*/Makefiles no longer need to reach up and over into ../common to build their individually needed files any more. Boards that are CDS specific were renamed with cds_ prefix. Signed-off-by: Jon Loeliger <jdl@freescale.com>
72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
|
|
* Copyright 2004 Freescale Semiconductor.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <libfdt.h>
|
|
#include <fdt_support.h>
|
|
#include "cadmus.h"
|
|
|
|
#if defined(CONFIG_OF_BOARD_SETUP)
|
|
static void cds_pci_fixup(void *blob)
|
|
{
|
|
int node, tmp[2];
|
|
const char *path;
|
|
int len, slot, i;
|
|
u32 *map = NULL;
|
|
|
|
node = fdt_path_offset(blob, "/aliases");
|
|
tmp[0] = 0;
|
|
if (node >= 0) {
|
|
path = fdt_getprop(blob, node, "pci0", NULL);
|
|
if (path) {
|
|
node = fdt_path_offset(blob, path);
|
|
if (node >= 0) {
|
|
map = fdt_getprop_w(blob, node, "interrupt-map", &len);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (map) {
|
|
len /= sizeof(u32);
|
|
|
|
slot = get_pci_slot();
|
|
|
|
for (i=0;i<len;i+=7) {
|
|
/* We rotate the interrupt pins so that the mapping
|
|
* changes depending on the slot the carrier card is in.
|
|
*/
|
|
map[3] = ((map[3] + slot - 2) % 4) + 1;
|
|
map+=7;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
ft_board_setup(void *blob, bd_t *bd)
|
|
{
|
|
ft_cpu_setup(blob, bd);
|
|
#ifdef CONFIG_PCI
|
|
ft_pci_setup(blob, bd);
|
|
cds_pci_fixup(blob);
|
|
#endif
|
|
}
|
|
#endif
|