/*
- * 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
+ * Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
*
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/mmu.h>
DECLARE_GLOBAL_DATA_PTR;
-#ifdef CONFIG_PCI
-
static struct pci_region pci1_regions[] = {
{
bus_start: CONFIG_SYS_PCI1_MEM_BASE,
udelay(2000);
#ifndef CONFIG_MPC83XX_PCI2
- mpc83xx_pci_init(1, reg, 0);
+ mpc83xx_pci_init(1, reg);
#else
- mpc83xx_pci_init(2, reg, 0);
+ mpc83xx_pci_init(2, reg);
#endif
}
void pci_init_board(void)
{
volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
- volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
volatile pcictrl83xx_t *pci_ctrl = &immr->pci_ctrl[0];
struct pci_region *reg[] = { pci1_regions };
- /* Enable all 8 PCI_CLK_OUTPUTS */
- clk->occr = 0xff000000;
- udelay(2000);
-
/* Configure PCI Local Access Windows */
pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
- udelay(2000);
-
- mpc83xx_pci_init(1, reg, 0);
+ mpc83xx_pci_init(1, reg);
/* Configure PCI Inbound Translation Windows (3 1MB windows) */
pci_ctrl->pitar0 = 0x0;
printf("PCI: Agent mode enabled\n");
}
#endif /* CONFIG_PCISLAVE */
-
-#endif /* CONFIG_PCI */