Commit 1ea08237 authored by Wolfgang Denk's avatar Wolfgang Denk

Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

parents 24113a44 833d94bc
......@@ -263,6 +263,10 @@ Jon Loeliger <jdl@freescale.com>
MPC8641HPCN MPC8641D
Ron Madrid <info@sheldoninst.com>
SIMPC8313 MPC8313
Dan Malek <dan@embeddedalley.com>
stxgp3 MPC85xx
......
......@@ -353,6 +353,7 @@ LIST_83xx=" \
MPC837XERDB \
MVBLM7 \
sbc8349 \
SIMPC8313_LP \
TQM834x \
"
......
......@@ -2328,6 +2328,21 @@ MVBLM7_config: unconfig
sbc8349_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
SIMPC8313_LP_config \
SIMPC8313_SP_config: unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/sheldon/simpc8313
@if [ "$(findstring _LP_,$@)" ] ; then \
$(XECHO) -n "...Large Page NAND..." ; \
echo "#define CONFIG_NAND_LP" >> $(obj)include/config.h ; \
fi ; \
if [ "$(findstring _SP_,$@)" ] ; then \
$(XECHO) -n "...Small Page NAND..." ; \
echo "#define CONFIG_NAND_SP" >> $(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a SIMPC8313 ppc mpc83xx simpc8313 sheldon
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
TQM834x_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x tqc
......
......@@ -30,6 +30,7 @@
#include <pci.h>
#include <mpc83xx.h>
#include <netdev.h>
#include <asm/io.h>
DECLARE_GLOBAL_DATA_PTR;
......@@ -95,12 +96,45 @@ static struct pci_region pci_regions[] = {
}
};
static struct pci_region pcie_regions_0[] = {
{
.bus_start = CONFIG_SYS_PCIE1_MEM_BASE,
.phys_start = CONFIG_SYS_PCIE1_MEM_PHYS,
.size = CONFIG_SYS_PCIE1_MEM_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCIE1_IO_BASE,
.phys_start = CONFIG_SYS_PCIE1_IO_PHYS,
.size = CONFIG_SYS_PCIE1_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
static struct pci_region pcie_regions_1[] = {
{
.bus_start = CONFIG_SYS_PCIE2_MEM_BASE,
.phys_start = CONFIG_SYS_PCIE2_MEM_PHYS,
.size = CONFIG_SYS_PCIE2_MEM_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCIE2_IO_BASE,
.phys_start = CONFIG_SYS_PCIE2_IO_PHYS,
.size = CONFIG_SYS_PCIE2_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
void pci_init_board(void)
{
volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
volatile sysconf83xx_t *sysconf = &immr->sysconf;
volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
volatile law83xx_t *pcie_law = sysconf->pcielaw;
struct pci_region *reg[] = { pci_regions };
struct pci_region *pcie_reg[] = { pcie_regions_0, pcie_regions_1, };
int warmboot;
/* Enable all 3 PCI_CLK_OUTPUTs. */
......@@ -119,6 +153,24 @@ void pci_init_board(void)
warmboot |= immr->pmc.pmccr1 & PMCCR1_POWER_OFF;
mpc83xx_pci_init(1, reg, warmboot);
/* Configure the clock for PCIE controller */
clrsetbits_be32(&clk->sccr, SCCR_PCIEXP1CM | SCCR_PCIEXP2CM,
SCCR_PCIEXP1CM_1 | SCCR_PCIEXP2CM_1);
/* Deassert the resets in the control register */
out_be32(&sysconf->pecr1, 0xE0008000);
out_be32(&sysconf->pecr2, 0xE0008000);
udelay(2000);
/* Configure PCI Express Local Access Windows */
out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR);
out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB);
out_be32(&pcie_law[1].bar, CONFIG_SYS_PCIE2_BASE & LAWBAR_BAR);
out_be32(&pcie_law[1].ar, LBLAWAR_EN | LBLAWAR_512MB);
mpc83xx_pcie_init(2, pcie_reg, warmboot);
}
#if defined(CONFIG_OF_BOARD_SETUP)
......
......@@ -171,15 +171,10 @@ void pci_init_board(void)
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;
......@@ -187,8 +182,6 @@ void pci_init_board(void)
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);
/* Configure PCI Inbound Translation Windows (3 1MB windows) */
......
......@@ -18,6 +18,7 @@
#include <tsec.h>
#include <libfdt.h>
#include <fdt_support.h>
#include "pci.h"
#include "../common/pq-mds-pib.h"
int board_early_init_f(void)
......@@ -38,14 +39,10 @@ int board_early_init_f(void)
case SPR_8377:
fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
break;
case SPR_8378:
fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SGMII,
FSL_SERDES_CLK_125, FSL_SERDES_VDD_1V);
fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
break;
case SPR_8379:
fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
......@@ -316,6 +313,7 @@ void ft_board_setup(void *blob, bd_t *bd)
ft_pci_setup(blob, bd);
if (board_pci_host_broken())
ft_pci_fixup(blob, bd);
ft_pcie_fixup(blob, bd);
#endif
}
#endif /* CONFIG_OF_BOARD_SETUP */
......@@ -16,7 +16,9 @@
#include <mpc83xx.h>
#include <pci.h>
#include <i2c.h>
#include <fdt_support.h>
#include <asm/fsl_i2c.h>
#include <asm/fsl_serdes.h>
#if defined(CONFIG_PCI)
static struct pci_region pci_regions[] = {
......@@ -40,15 +42,59 @@ static struct pci_region pci_regions[] = {
}
};
static struct pci_region pcie_regions_0[] = {
{
.bus_start = CONFIG_SYS_PCIE1_MEM_BASE,
.phys_start = CONFIG_SYS_PCIE1_MEM_PHYS,
.size = CONFIG_SYS_PCIE1_MEM_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCIE1_IO_BASE,
.phys_start = CONFIG_SYS_PCIE1_IO_PHYS,
.size = CONFIG_SYS_PCIE1_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
static struct pci_region pcie_regions_1[] = {
{
.bus_start = CONFIG_SYS_PCIE2_MEM_BASE,
.phys_start = CONFIG_SYS_PCIE2_MEM_PHYS,
.size = CONFIG_SYS_PCIE2_MEM_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCIE2_IO_BASE,
.phys_start = CONFIG_SYS_PCIE2_IO_PHYS,
.size = CONFIG_SYS_PCIE2_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
static int is_pex_x2(void)
{
const char *pex_x2 = getenv("pex_x2");
if (pex_x2 && !strcmp(pex_x2, "yes"))
return 1;
return 0;
}
void pci_init_board(void)
{
volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
volatile sysconf83xx_t *sysconf = &immr->sysconf;
volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
volatile law83xx_t *pcie_law = sysconf->pcielaw;
struct pci_region *reg[] = { pci_regions };
struct pci_region *pcie_reg[] = { pcie_regions_0, pcie_regions_1, };
u32 spridr = in_be32(&immr->sysconf.spridr);
int pex2 = is_pex_x2();
if (board_pci_host_broken())
return;
goto skip_pci;
/* Enable all 5 PCI_CLK_OUTPUTS */
clk->occr |= 0xf8000000;
......@@ -64,5 +110,46 @@ void pci_init_board(void)
udelay(2000);
mpc83xx_pci_init(1, reg, 0);
skip_pci:
/* There is no PEX in MPC8379 parts. */
if (PARTID_NO_E(spridr) == SPR_8379)
return;
/* Configure the clock for PCIE controller */
clrsetbits_be32(&clk->sccr, SCCR_PCIEXP1CM | SCCR_PCIEXP2CM,
SCCR_PCIEXP1CM_1 | SCCR_PCIEXP2CM_1);
/* Deassert the resets in the control register */
out_be32(&sysconf->pecr1, 0xE0008000);
if (!pex2)
out_be32(&sysconf->pecr2, 0xE0008000);
udelay(2000);
/* Configure PCI Express Local Access Windows */
out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR);
out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB);
out_be32(&pcie_law[1].bar, CONFIG_SYS_PCIE2_BASE & LAWBAR_BAR);
out_be32(&pcie_law[1].ar, LBLAWAR_EN | LBLAWAR_512MB);
if (pex2)
fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX_X2,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
else
fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
mpc83xx_pcie_init(pex2 ? 1 : 2, pcie_reg, 0);
}
void ft_pcie_fixup(void *blob, bd_t *bd)
{
const char *status = "disabled (PCIE1 is x2)";
if (!is_pex_x2())
return;
do_fixup_by_path(blob, "pci2", "status", status,
strlen(status) + 1, 1);
}
#endif /* CONFIG_PCI */
#ifndef __BOARD_MPC837XEMDS_PCI_H
#define __BOARD_MPC837XEMDS_PCI_H
extern void ft_pcie_fixup(void *blob, bd_t *bd);
#endif /* __BOARD_MPC837XEMDS_PCI_H */
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# 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 $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
COBJS := $(BOARD).o sdram.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
ifndef NAND_SPL
sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
endif
ifndef TEXT_BASE
TEXT_BASE = 0x00100000
endif
ifdef CONFIG_NAND_LP
PAD_TO = 0xFFF20000
else
PAD_TO = 0xFFF04000
endif
/*
* Copyright (C) Freescale Semiconductor, Inc. 2006-2007
* Copyright (C) Sheldon Instruments, Inc. 2008
*
* Author: Ron Madrid <info@sheldoninst.com>
*
* (C) Copyright 2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* 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 <mpc83xx.h>
#include <spd_sdram.h>
#include <asm/bitops.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/mmu.h>
DECLARE_GLOBAL_DATA_PTR;
static long fixed_sdram(void);
#if defined(CONFIG_NAND_SPL)
void si_wait_i2c(void)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
while (!(__raw_readb(&im->i2c[0].sr) & 0x02))
;
__raw_writeb(0x00, &im->i2c[0].sr);
sync();
return;
}
void si_read_i2c(u32 lbyte, int count, u8 *buffer)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
u32 i;
u8 chip = 0x50 << 1; /* boot sequencer I2C */
u32 ubyte = (lbyte & 0xff00) >> 8;
lbyte &= 0xff;
/*
* Set up controller
*/
__raw_writeb(0x3f, &im->i2c[0].fdr);
__raw_writeb(0x00, &im->i2c[0].adr);
__raw_writeb(0x00, &im->i2c[0].sr);
__raw_writeb(0x00, &im->i2c[0].dr);
while (__raw_readb(&im->i2c[0].sr) & 0x20)
;
/*
* Writing address to device
*/
__raw_writeb(0xb0, &im->i2c[0].cr);
sync();
__raw_writeb(chip, &im->i2c[0].dr);
si_wait_i2c();
__raw_writeb(0xb0, &im->i2c[0].cr);
sync();
__raw_writeb(ubyte, &im->i2c[0].dr);
si_wait_i2c();
__raw_writeb(lbyte, &im->i2c[0].dr);
si_wait_i2c();
__raw_writeb(0xb4, &im->i2c[0].cr);
sync();
__raw_writeb(chip + 1, &im->i2c[0].dr);
si_wait_i2c();
__raw_writeb(0xa0, &im->i2c[0].cr);
sync();
/*
* Dummy read
*/
__raw_readb(&im->i2c[0].dr);
si_wait_i2c();
/*
* Read actual data
*/
for (i = 0; i < count; i++)
{
if (i == (count - 2)) /* Reached next to last byte, No ACK */
__raw_writeb(0xa8, &im->i2c[0].cr);
if (i == (count - 1)) /* Reached last byte, STOP */
__raw_writeb(0x88, &im->i2c[0].cr);
/* Read byte of data */
buffer[i] = __raw_readb(&im->i2c[0].dr);
if (i == (count - 1))
break;
si_wait_i2c();
}
return;
}
#endif /* CONFIG_NAND_SPL */
phys_size_t initdram(int board_type)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
volatile fsl_lbus_t *lbc= &im->lbus;
u32 msize;
if ((__raw_readl(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32) im)
return -1;
/* DDR SDRAM - Main SODIMM */
__raw_writel(CONFIG_SYS_DDR_BASE & LAWBAR_BAR, &im->sysconf.ddrlaw[0].bar);
msize = fixed_sdram();
/* Local Bus setup lbcr and mrtpr */
__raw_writel(CONFIG_SYS_LBC_LBCR, &lbc->lbcr);
__raw_writel(CONFIG_SYS_LBC_MRTPR, &lbc->mrtpr);
sync();
/* return total bus SDRAM size(bytes) -- DDR */
return (msize * 1024 * 1024);
}
/*************************************************************************
* fixed sdram init -- reads values from boot sequencer I2C
************************************************************************/
static long fixed_sdram(void)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
u32 msizelog2, msize = 1;
#if defined(CONFIG_NAND_SPL)
u32 i;
const u8 bytecount = 135;
u8 buffer[bytecount];
u32 addr, data;
si_read_i2c(0, bytecount, buffer);
for (i = 18; i < bytecount; i += 7){
addr = (u32)buffer[i];
addr <<= 8;
addr |= (u32)buffer[i + 1];
addr <<= 2;
data = (u32)buffer[i + 2];
data <<= 8;
data |= (u32)buffer[i + 3];
data <<= 8;
data |= (u32)buffer[i + 4];
data <<= 8;
data |= (u32)buffer[i + 5];
__raw_writel(data, (u32 *)(CONFIG_SYS_IMMR + addr));
}
sync();
/* enable DDR controller */
__raw_writel((__raw_readl(&im->ddr.sdram_cfg) | SDRAM_CFG_MEM_EN), &im->ddr.sdram_cfg);
#endif /* (CONFIG_NAND_SPL) */
msizelog2 = ((__raw_readl(&im->sysconf.ddrlaw[0].ar) & LAWAR_SIZE) + 1);
msize <<= (msizelog2 - 20);
return msize;
}
/*
* Copyright (C) Freescale Semiconductor, Inc. 2006-2007
* Copyright (C) Sheldon Instruments, Inc. 2008
*
* Author: Ron Madrid <info@sheldoninst.com>
*
* 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 <pci.h>
#include <mpc83xx.h>
#include <ns16550.h>
#include <nand.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard(void)
{
puts("Board: Sheldon Instruments SIMPC8313\n");
return 0;
}
#ifndef CONFIG_NAND_SPL
static struct pci_region pci_regions[] = {
{
bus_start: CONFIG_SYS_PCI1_MEM_BASE,
phys_start: CONFIG_SYS_PCI1_MEM_PHYS,
size: CONFIG_SYS_PCI1_MEM_SIZE,
flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
},
{
bus_start: CONFIG_SYS_PCI1_MMIO_BASE,
phys_start: CONFIG_SYS_PCI1_MMIO_PHYS,
size: CONFIG_SYS_PCI1_MMIO_SIZE,
flags: PCI_REGION_MEM
},
{
bus_start: CONFIG_SYS_PCI1_IO_BASE,
phys_start: CONFIG_SYS_PCI1_IO_PHYS,
size: CONFIG_SYS_PCI1_IO_SIZE,
flags: PCI_REGION_IO
}
};
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;
struct pci_region *reg[] = { pci_regions };
int warmboot;
/* Enable all 3 PCI_CLK_OUTPUTs. */
clk->occr |= 0xe0000000;
/*
* Configure PCI Local Access Windows
*/
pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
warmboot = gd->bd->bi_bootflags & BOOTFLAG_WARM;
mpc83xx_pci_init(1, reg, warmboot);
}
/*
* Miscellaneous late-boot configurations
*/
int misc_init_r(void)
{
int rc = 0;
return rc;
}
#if defined(CONFIG_OF_BOARD_SETUP)
void ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
}
#endif
#else /* CONFIG_NAND_SPL */
void board_init_f(ulong bootflag)
{
NS16550_init((NS16550_t)(CONFIG_SYS_IMMR + 0x4500),
CONFIG_SYS_NS16550_CLK / 16 / CONFIG_BAUDRATE);
puts("NAND boot... ");
init_timebase();
initdram(0);
relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000, (gd_t *)gd,
CONFIG_SYS_NAND_U_BOOT_RELOC);
}
void board_init_r(gd_t *gd, ulong dest_addr)
{
nand_boot();
}
void putc(char c)
{
if (gd->flags & GD_FLG_SILENT)
return;
if (c == '\n')
NS16550_putc((NS16550_t)(CONFIG_SYS_IMMR + 0x4500), '\r');
NS16550_putc((NS16550_t)(CONFIG_SYS_IMMR + 0x4500), c);
}
#endif
......@@ -39,6 +39,7 @@ COBJS-y += ecc.o
COBJS-$(CONFIG_QE) += qe_io.o
COBJS-$(CONFIG_FSL_SERDES) += serdes.o
COBJS-$(CONFIG_83XX_GENERIC_PCI) += pci.o
COBJS-$(CONFIG_83XX_GENERIC_PCIE) += pcie.o
COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
COBJS := $(COBJS-y)
......
......@@ -118,10 +118,12 @@ static void pci_init_bus(int bus, struct pci_region *reg)
#ifdef CONFIG_PCI_SCAN_SHOW
printf("PCI: Bus Dev VenId DevId Class Int\n");
#endif
#ifndef CONFIG_PCISLAVE
/*
* Hose scan.
*/
hose->last_busno = pci_hose_scan(hose);
#endif
}
/*
......@@ -190,6 +192,9 @@ void mpc83xx_pcislave_unlock(int bus)
pci_hose_read_config_word (hose, dev, PCI_FUNCTION_CONFIG, &reg16);
reg16 &= ~(PCI_FUNCTION_CFG_LOCK);
pci_hose_write_config_word (hose, dev, PCI_FUNCTION_CONFIG, reg16);
/* The configuration bit is now unlocked, so we can scan the bus */
hose->last_busno = pci_hose_scan(hose);
}
#endif
......
/*
* Copyright (C) 2007-2009 Freescale Semiconductor, Inc.
* Copyright (C) 2008-2009 MontaVista Software, Inc.
*