Including all 85xx and 86xx platforms.
Signed-off-by: Jia Hongtao <b38...@freescale.com>
Signed-off-by: Li Yang <le...@freescale.com>
---
arch/powerpc/platforms/85xx/common.c | 18 ++++++++
arch/powerpc/platforms/85xx/corenet_ds.c | 27 +------------
arch/powerpc/platforms/85xx/corenet_ds.h | 1 +
arch/powerpc/platforms/85xx/ge_imp3a.c | 34 +--------------
arch/powerpc/platforms/85xx/mpc8536_ds.c | 40 ++++-------------
arch/powerpc/platforms/85xx/mpc85xx.h | 1 +
arch/powerpc/platforms/85xx/mpc85xx_ads.c | 17 ++++----
arch/powerpc/platforms/85xx/mpc85xx_cds.c | 24 ++++------
arch/powerpc/platforms/85xx/mpc85xx_ds.c | 33 ++------------
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 62 +++++++++++++--------------
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 13 ++----
arch/powerpc/platforms/85xx/p1010rdb.c | 13 +-----
arch/powerpc/platforms/85xx/p1022_ds.c | 29 +------------
arch/powerpc/platforms/85xx/p1023_rds.c | 6 +--
arch/powerpc/platforms/85xx/p2041_rdb.c | 1 +
arch/powerpc/platforms/85xx/p3041_ds.c | 1 +
arch/powerpc/platforms/85xx/p3060_qds.c | 1 +
arch/powerpc/platforms/85xx/p4080_ds.c | 1 +
arch/powerpc/platforms/85xx/p5020_ds.c | 1 +
arch/powerpc/platforms/85xx/sbc8548.c | 27 ++++--------
arch/powerpc/platforms/85xx/sbc8560.c | 19 ++++----
arch/powerpc/platforms/85xx/socrates.c | 16 +++----
arch/powerpc/platforms/85xx/stx_gp3.c | 19 ++++----
arch/powerpc/platforms/85xx/tqm85xx.c | 29 ++++---------
arch/powerpc/platforms/85xx/xes_mpc85xx.c | 25 ++---------
arch/powerpc/platforms/86xx/gef_ppc9a.c | 24 +++++++----
arch/powerpc/platforms/86xx/gef_sbc310.c | 24 +++++++----
arch/powerpc/platforms/86xx/gef_sbc610.c | 24 +++++++----
arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 31 +++++++-------
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 45 +++++++-------------
arch/powerpc/platforms/86xx/sbc8641d.c | 20 +++++----
31 files changed, 237 insertions(+), 389 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/common.c
b/arch/powerpc/platforms/85xx/common.c
index 9fef530..2c91272 100644
--- a/arch/powerpc/platforms/85xx/common.c
+++ b/arch/powerpc/platforms/85xx/common.c
@@ -28,6 +28,24 @@ int __init mpc85xx_common_publish_devices(void)
{
return of_platform_bus_probe(NULL, mpc85xx_common_ids, NULL);
}
+
+static struct of_device_id __initdata mpc85xx_pci_ids[] = {
+ { .compatible = "fsl,mpc8540-pci", },
+ { .compatible = "fsl,mpc8548-pcie", },
+ { .compatible = "fsl,p1022-pcie", },
+ { .compatible = "fsl,p1010-pcie", },
+ { .compatible = "fsl,p1023-pcie", },
+ { .compatible = "fsl,p4080-pcie", },
+ { .compatible = "fsl,qoriq-pcie-v2.3", },
+ { .compatible = "fsl,qoriq-pcie-v2.2", },
+ {},
+};
+
+int __init mpc85xx_pci_publish_devices(void)
+{
+ return of_platform_bus_probe(NULL, mpc85xx_pci_ids, NULL);
+}
+
#ifdef CONFIG_CPM2
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c
b/arch/powerpc/platforms/85xx/corenet_ds.c
index df69e99..a21a075 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -53,36 +53,17 @@ void __init corenet_ds_pic_init(void)
*/
void __init corenet_ds_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
- struct pci_controller *hose;
-#endif
- dma_addr_t max = 0xffffffff;
-
mpc85xx_smp_init();
#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,p4080-pcie") ||
- of_device_is_compatible(np, "fsl,qoriq-pcie-v2.2")) {
- fsl_add_bridge(np, 0);
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
- }
-
#ifdef CONFIG_PPC64
pci_devs_phb_init();
#endif
#endif
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
pr_info("%s board from Freescale Semiconductor\n", ppc_md.name);
}
@@ -94,12 +75,6 @@ static const struct of_device_id of_device_ids[]
__devinitconst = {
{
.compatible = "fsl,srio",
},
- {
- .compatible = "fsl,p4080-pcie",
- },
- {
- .compatible = "fsl,qoriq-pcie-v2.2",
- },
/* The following two are for the Freescale hypervisor */
{
.name = "hypervisor",
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.h
b/arch/powerpc/platforms/85xx/corenet_ds.h
index ddd700b..89700e6 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.h
+++ b/arch/powerpc/platforms/85xx/corenet_ds.h
@@ -15,5 +15,6 @@
extern void __init corenet_ds_pic_init(void);
extern void __init corenet_ds_setup_arch(void);
extern int __init corenet_ds_publish_devices(void);
+extern int __init mpc85xx_pci_publish_devices(void);
#endif
diff --git a/arch/powerpc/platforms/85xx/ge_imp3a.c
b/arch/powerpc/platforms/85xx/ge_imp3a.c
index d50056f..43f7142 100644
--- a/arch/powerpc/platforms/85xx/ge_imp3a.c
+++ b/arch/powerpc/platforms/85xx/ge_imp3a.c
@@ -85,52 +85,21 @@ void __init ge_imp3a_pic_init(void)
of_node_put(cascade_node);
}
-#ifdef CONFIG_PCI
-static int primary_phb_addr;
-#endif /* CONFIG_PCI */
-
/*
* Setup the architecture
*/
static void __init ge_imp3a_setup_arch(void)
{
struct device_node *regs;
-#ifdef CONFIG_PCI
- struct device_node *np;
- struct pci_controller *hose;
-#endif
- dma_addr_t max = 0xffffffff;
if (ppc_md.progress)
ppc_md.progress("ge_imp3a_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie") ||
- of_device_is_compatible(np, "fsl,p2020-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == primary_phb_addr)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
-
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
- }
-#endif
-
mpc85xx_smp_init();
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
/* Remap basic board registers */
@@ -226,6 +195,7 @@ static int __init ge_imp3a_probe(void)
return 0;
}
+machine_arch_initcall(p1022_ds, mpc85xx_pci_publish_devices);
machine_device_initcall(ge_imp3a, mpc85xx_common_publish_devices);
machine_arch_initcall(ge_imp3a, swiotlb_setup_bus_notifier);
diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c
b/arch/powerpc/platforms/85xx/mpc8536_ds.c
index f588726..e9fc274 100644
--- a/arch/powerpc/platforms/85xx/mpc8536_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c
@@ -47,40 +47,12 @@ void __init mpc8536_ds_pic_init(void)
*/
static void __init mpc8536_ds_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
- struct pci_controller *hose;
-#endif
- dma_addr_t max = 0xffffffff;
-
if (ppc_md.progress)
ppc_md.progress("mpc8536_ds_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
-
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
- }
-
-#endif
-
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
printk("MPC8536 DS board from Freescale Semiconductor\n");
@@ -88,6 +60,7 @@ static void __init mpc8536_ds_setup_arch(void)
machine_device_initcall(mpc8536_ds, mpc85xx_common_publish_devices);
+machine_arch_initcall(mpc8536_ds, mpc85xx_pci_publish_devices);
machine_arch_initcall(mpc8536_ds, swiotlb_setup_bus_notifier);
/*
@@ -97,7 +70,14 @@ static int __init mpc8536_ds_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "fsl,mpc8536ds");
+ if (of_flat_dt_is_compatible(root, "fsl,mpc8536ds")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(mpc8536_ds) {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx.h
b/arch/powerpc/platforms/85xx/mpc85xx.h
index 2aa7c5d..4ebdbb7 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx.h
+++ b/arch/powerpc/platforms/85xx/mpc85xx.h
@@ -1,6 +1,7 @@
#ifndef MPC85xx_H
#define MPC85xx_H
extern int mpc85xx_common_publish_devices(void);
+extern int mpc85xx_pci_publish_devices(void);
#ifdef CONFIG_CPM2
extern void mpc85xx_cpm2_pic_init(void);
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index d19f675..f590df8 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -138,10 +138,6 @@ static void __init init_ioports(void)
static void __init mpc85xx_ads_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("mpc85xx_ads_setup_arch()", 0);
@@ -151,9 +147,6 @@ static void __init mpc85xx_ads_setup_arch(void)
#endif
#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
- fsl_add_bridge(np, 1);
-
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
}
@@ -174,6 +167,7 @@ static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
}
+machine_arch_initcall(mpc85xx_ads, mpc85xx_pci_publish_devices);
machine_device_initcall(mpc85xx_ads, mpc85xx_common_publish_devices);
/*
@@ -183,7 +177,14 @@ static int __init mpc85xx_ads_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "MPC85xxADS");
+ if (of_flat_dt_is_compatible(root, "MPC85xxADS")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(mpc85xx_ads) {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index ab5f0bf1..2bb6b9c 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -310,18 +310,6 @@ static void __init mpc85xx_cds_setup_arch(void)
}
#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- }
- }
-
ppc_md.pci_irq_fixup = mpc85xx_cds_pci_irq_fixup;
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
@@ -351,12 +339,20 @@ static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
*/
static int __init mpc85xx_cds_probe(void)
{
- unsigned long root = of_get_flat_dt_root();
+ unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "MPC85xxCDS");
+ if (of_flat_dt_is_compatible(root, "MPC85xxCDS")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
machine_device_initcall(mpc85xx_cds, mpc85xx_common_publish_devices);
+machine_arch_initcall(mpc85xx_cds, mpc85xx_pci_publish_devices);
define_machine(mpc85xx_cds) {
.name = "MPC85xx CDS",
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 6e23e3e..e33a8cf 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -115,7 +115,6 @@ void __init mpc85xx_ds_pic_init(void)
}
#ifdef CONFIG_PCI
-static int primary_phb_addr;
extern int uli_exclude_device(struct pci_controller *hose,
u_char bus, u_char devfn);
@@ -141,44 +140,18 @@ static int mpc85xx_exclude_device(struct pci_controller
*hose,
*/
static void __init mpc85xx_ds_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
- struct pci_controller *hose;
-#endif
- dma_addr_t max = 0xffffffff;
-
if (ppc_md.progress)
ppc_md.progress("mpc85xx_ds_setup_arch()", 0);
#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie") ||
- of_device_is_compatible(np, "fsl,p2020-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == primary_phb_addr)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
-
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
- }
-
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
mpc85xx_smp_init();
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
printk("MPC85xx DS board from Freescale Semiconductor\n");
@@ -205,6 +178,10 @@ machine_device_initcall(mpc8544_ds,
mpc85xx_common_publish_devices);
machine_device_initcall(mpc8572_ds, mpc85xx_common_publish_devices);
machine_device_initcall(p2020_ds, mpc85xx_common_publish_devices);
+machine_arch_initcall(mpc8544_ds, mpc85xx_pci_publish_devices);
+machine_arch_initcall(mpc8572_ds, mpc85xx_pci_publish_devices);
+machine_arch_initcall(p2020_ds, mpc85xx_pci_publish_devices);
+
machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier);
machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier);
machine_arch_initcall(p2020_ds, swiotlb_setup_bus_notifier);
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index e82f06f..6170d5f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -328,43 +328,16 @@ static void __init mpc85xx_mds_qeic_init(void) { }
static void __init mpc85xx_mds_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct pci_controller *hose;
- struct device_node *np;
-#endif
- dma_addr_t max = 0xffffffff;
-
if (ppc_md.progress)
ppc_md.progress("mpc85xx_mds_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
-
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
- }
-#endif
-
mpc85xx_smp_init();
mpc85xx_mds_qe_init();
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
}
@@ -423,6 +396,10 @@ machine_device_initcall(mpc8568_mds,
mpc85xx_publish_devices);
machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices);
machine_device_initcall(p1021_mds, mpc85xx_common_publish_devices);
+machine_arch_initcall(mpc8568_mds, mpc85xx_pci_publish_devices);
+machine_arch_initcall(mpc8569_mds, mpc85xx_pci_publish_devices);
+machine_arch_initcall(p1021_mds, mpc85xx_pci_publish_devices);
+
machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier);
machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier);
machine_arch_initcall(p1021_mds, swiotlb_setup_bus_notifier);
@@ -440,9 +417,16 @@ static void __init mpc85xx_mds_pic_init(void)
static int __init mpc85xx_mds_probe(void)
{
- unsigned long root = of_get_flat_dt_root();
+ unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "MPC85xxMDS");
+ if (of_flat_dt_is_compatible(root, "MPC85xxMDS")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(mpc8568_mds) {
@@ -463,7 +447,14 @@ static int __init mpc8569_mds_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "fsl,MPC8569EMDS");
+ if (of_flat_dt_is_compatible(root, "fsl,MPC8569EMDS")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(mpc8569_mds) {
@@ -484,7 +475,14 @@ static int __init p1021_mds_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "fsl,P1021MDS");
+ if (of_flat_dt_is_compatible(root, "fsl,P1021MDS")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 1a66c3d..453a935 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -87,21 +87,13 @@ void __init mpc85xx_rdb_pic_init(void)
*/
static void __init mpc85xx_rdb_setup_arch(void)
{
-#if defined(CONFIG_PCI) || defined(CONFIG_QUICC_ENGINE)
+#ifdef CONFIG_QUICC_ENGINE
struct device_node *np;
#endif
if (ppc_md.progress)
ppc_md.progress("mpc85xx_rdb_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8548-pcie"))
- fsl_add_bridge(np, 0);
- }
-
-#endif
-
mpc85xx_smp_init();
#ifdef CONFIG_QUICC_ENGINE
@@ -171,6 +163,9 @@ machine_device_initcall(p1020_utm_pc,
mpc85xx_common_publish_devices);
machine_device_initcall(p1021_rdb_pc, mpc85xx_common_publish_devices);
machine_device_initcall(p1025_rdb, mpc85xx_common_publish_devices);
+machine_arch_initcall(p2020_rdb, mpc85xx_pci_publish_devices);
+machine_arch_initcall(p1020_rdb, mpc85xx_pci_publish_devices);
+
/*
* Called very early, device-tree isn't unflattened
*/
diff --git a/arch/powerpc/platforms/85xx/p1010rdb.c
b/arch/powerpc/platforms/85xx/p1010rdb.c
index d8bd656..ad9987c 100644
--- a/arch/powerpc/platforms/85xx/p1010rdb.c
+++ b/arch/powerpc/platforms/85xx/p1010rdb.c
@@ -47,25 +47,14 @@ void __init p1010_rdb_pic_init(void)
*/
static void __init p1010_rdb_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("p1010_rdb_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,p1010-pcie"))
- fsl_add_bridge(np, 0);
- }
-
-#endif
-
printk(KERN_INFO "P1010 RDB board from Freescale Semiconductor\n");
}
machine_device_initcall(p1010_rdb, mpc85xx_common_publish_devices);
+machine_arch_initcall(p1010_rdb, mpc85xx_pci_publish_devices);
machine_arch_initcall(p1010_rdb, swiotlb_setup_bus_notifier);
/*
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c
b/arch/powerpc/platforms/85xx/p1022_ds.c
index e74b7cd..a8c4118 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -385,32 +385,9 @@ early_param("video", early_video_setup);
*/
static void __init p1022_ds_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
- dma_addr_t max = 0xffffffff;
-
if (ppc_md.progress)
ppc_md.progress("p1022_ds_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,p1022-pcie") {
- struct resource rsrc;
- struct pci_controller *hose;
-
- of_address_to_resource(np, 0, &rsrc);
-
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
-
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
-#endif
-
#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
diu_ops.get_pixel_format = p1022ds_get_pixel_format;
diu_ops.set_gamma_table = p1022ds_set_gamma_table;
@@ -450,11 +427,8 @@ static void __init p1022_ds_setup_arch(void)
mpc85xx_smp_init();
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
pr_info("Freescale P1022 DS reference board\n");
@@ -473,6 +447,7 @@ static int __init p1022_ds_publish_devices(void)
}
machine_device_initcall(p1022_ds, p1022_ds_publish_devices);
+machine_arch_initcall(p1022_ds, mpc85xx_pci_publish_devices);
machine_arch_initcall(p1022_ds, swiotlb_setup_bus_notifier);
/*
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c
b/arch/powerpc/platforms/85xx/p1023_rds.c
index 6b07398..c62303c 100644
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ b/arch/powerpc/platforms/85xx/p1023_rds.c
@@ -81,15 +81,11 @@ static void __init mpc85xx_rds_setup_arch(void)
}
}
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,p1023-pcie")
- fsl_add_bridge(np, 0);
-#endif
-
mpc85xx_smp_init();
}
machine_device_initcall(p1023_rds, mpc85xx_common_publish_devices);
+machine_arch_initcall(p1023_rds, mpc85xx_pci_publish_devices);
static void __init mpc85xx_rds_pic_init(void)
{
diff --git a/arch/powerpc/platforms/85xx/p2041_rdb.c
b/arch/powerpc/platforms/85xx/p2041_rdb.c
index eda6ed5..5123400 100644
--- a/arch/powerpc/platforms/85xx/p2041_rdb.c
+++ b/arch/powerpc/platforms/85xx/p2041_rdb.c
@@ -81,6 +81,7 @@ define_machine(p2041_rdb) {
.power_save = e500_idle,
};
+machine_arch_initcall(p2041_rdb, mpc85xx_pci_publish_devices);
machine_device_initcall(p2041_rdb, corenet_ds_publish_devices);
#ifdef CONFIG_SWIOTLB
diff --git a/arch/powerpc/platforms/85xx/p3041_ds.c
b/arch/powerpc/platforms/85xx/p3041_ds.c
index 96d99a3..aa0dd29 100644
--- a/arch/powerpc/platforms/85xx/p3041_ds.c
+++ b/arch/powerpc/platforms/85xx/p3041_ds.c
@@ -83,6 +83,7 @@ define_machine(p3041_ds) {
.power_save = e500_idle,
};
+machine_arch_initcall(p3041_ds, mpc85xx_pci_publish_devices);
machine_device_initcall(p3041_ds, corenet_ds_publish_devices);
#ifdef CONFIG_SWIOTLB
diff --git a/arch/powerpc/platforms/85xx/p3060_qds.c
b/arch/powerpc/platforms/85xx/p3060_qds.c
index 081cf4a..51aece5 100644
--- a/arch/powerpc/platforms/85xx/p3060_qds.c
+++ b/arch/powerpc/platforms/85xx/p3060_qds.c
@@ -70,6 +70,7 @@ define_machine(p3060_qds) {
.power_save = e500_idle,
};
+machine_arch_initcall(p3060_qds, mpc85xx_pci_publish_devices);
machine_device_initcall(p3060_qds, corenet_ds_publish_devices);
#ifdef CONFIG_SWIOTLB
diff --git a/arch/powerpc/platforms/85xx/p4080_ds.c
b/arch/powerpc/platforms/85xx/p4080_ds.c
index d1b21d7..e6b52e8 100644
--- a/arch/powerpc/platforms/85xx/p4080_ds.c
+++ b/arch/powerpc/platforms/85xx/p4080_ds.c
@@ -82,6 +82,7 @@ define_machine(p4080_ds) {
.power_save = e500_idle,
};
+machine_arch_initcall(p4080_ds, mpc85xx_pci_publish_devices);
machine_device_initcall(p4080_ds, corenet_ds_publish_devices);
#ifdef CONFIG_SWIOTLB
machine_arch_initcall(p4080_ds, swiotlb_setup_bus_notifier);
diff --git a/arch/powerpc/platforms/85xx/p5020_ds.c
b/arch/powerpc/platforms/85xx/p5020_ds.c
index e8cba50..77953cc 100644
--- a/arch/powerpc/platforms/85xx/p5020_ds.c
+++ b/arch/powerpc/platforms/85xx/p5020_ds.c
@@ -92,6 +92,7 @@ define_machine(p5020_ds) {
#endif
};
+machine_arch_initcall(p5020_ds, mpc85xx_pci_publish_devices);
machine_device_initcall(p5020_ds, corenet_ds_publish_devices);
#ifdef CONFIG_SWIOTLB
diff --git a/arch/powerpc/platforms/85xx/sbc8548.c
b/arch/powerpc/platforms/85xx/sbc8548.c
index 1677b8a..9049994 100644
--- a/arch/powerpc/platforms/85xx/sbc8548.c
+++ b/arch/powerpc/platforms/85xx/sbc8548.c
@@ -89,26 +89,9 @@ static int __init sbc8548_hw_rev(void)
*/
static void __init sbc8548_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("sbc8548_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- }
- }
-#endif
sbc_rev = sbc8548_hw_rev();
}
@@ -129,6 +112,7 @@ static void sbc8548_show_cpuinfo(struct seq_file *m)
seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
}
+machine_arch_initcall(sbc8548, mpc85xx_pci_publish_devices);
machine_device_initcall(sbc8548, mpc85xx_common_publish_devices);
/*
@@ -138,7 +122,14 @@ static int __init sbc8548_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "SBC8548");
+ if (of_flat_dt_is_compatible(root, "SBC8548")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(sbc8548) {
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c
b/arch/powerpc/platforms/85xx/sbc8560.c
index 3c3bbcc..c62692d 100644
--- a/arch/powerpc/platforms/85xx/sbc8560.c
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -127,10 +127,6 @@ static void __init init_ioports(void)
static void __init sbc8560_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("sbc8560_setup_arch()", 0);
@@ -138,11 +134,6 @@ static void __init sbc8560_setup_arch(void)
cpm2_reset();
init_ioports();
#endif
-
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
- fsl_add_bridge(np, 1);
-#endif
}
static void sbc8560_show_cpuinfo(struct seq_file *m)
@@ -161,6 +152,7 @@ static void sbc8560_show_cpuinfo(struct seq_file *m)
seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
}
+machine_arch_initcall(sbc8560, mpc85xx_pci_publish_devices);
machine_device_initcall(sbc8560, mpc85xx_common_publish_devices);
/*
@@ -170,7 +162,14 @@ static int __init sbc8560_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "SBC8560");
+ if (of_flat_dt_is_compatible(root, "SBC8560")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
#ifdef CONFIG_RTC_DRV_M48T59
diff --git a/arch/powerpc/platforms/85xx/socrates.c
b/arch/powerpc/platforms/85xx/socrates.c
index b719192..eb94e586 100644
--- a/arch/powerpc/platforms/85xx/socrates.c
+++ b/arch/powerpc/platforms/85xx/socrates.c
@@ -67,19 +67,11 @@ static void __init socrates_pic_init(void)
*/
static void __init socrates_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("socrates_setup_arch()", 0);
-
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
- fsl_add_bridge(np, 1);
-#endif
}
+machine_arch_initcall(socrates, mpc85xx_pci_publish_devices);
machine_device_initcall(socrates, mpc85xx_common_publish_devices);
/*
@@ -89,8 +81,12 @@ static int __init socrates_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "abb,socrates"))
+ if (of_flat_dt_is_compatible(root, "abb,socrates")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
return 1;
+ }
return 0;
}
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c
b/arch/powerpc/platforms/85xx/stx_gp3.c
index 27ca3a7..92d2c3b 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -61,21 +61,12 @@ static void __init stx_gp3_pic_init(void)
*/
static void __init stx_gp3_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("stx_gp3_setup_arch()", 0);
#ifdef CONFIG_CPM2
cpm2_reset();
#endif
-
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
- fsl_add_bridge(np, 1);
-#endif
}
static void stx_gp3_show_cpuinfo(struct seq_file *m)
@@ -94,6 +85,7 @@ static void stx_gp3_show_cpuinfo(struct seq_file *m)
seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
}
+machine_arch_initcall(stx_gp3, mpc85xx_pci_publish_devices);
machine_device_initcall(stx_gp3, mpc85xx_common_publish_devices);
/*
@@ -103,7 +95,14 @@ static int __init stx_gp3_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "stx,gp3-8560");
+ if (of_flat_dt_is_compatible(root, "stx,gp3-8560")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(stx_gp3) {
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c
b/arch/powerpc/platforms/85xx/tqm85xx.c
index d7504ce..c8e2599 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -60,31 +60,12 @@ static void __init tqm85xx_pic_init(void)
*/
static void __init tqm85xx_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("tqm85xx_setup_arch()", 0);
#ifdef CONFIG_CPM2
cpm2_reset();
#endif
-
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- if (!of_address_to_resource(np, 0, &rsrc)) {
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- }
- }
- }
-#endif
}
static void tqm85xx_show_cpuinfo(struct seq_file *m)
@@ -124,6 +105,7 @@ static void __init tqm85xx_ti1520_fixup(struct pci_dev
*pdev)
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1520,
tqm85xx_ti1520_fixup);
+machine_arch_initcall(tqm85xx, mpc85xx_pci_publish_devices);
machine_device_initcall(tqm85xx, mpc85xx_common_publish_devices);
static const char *board[] __initdata = {
@@ -140,7 +122,14 @@ static const char *board[] __initdata = {
*/
static int __init tqm85xx_probe(void)
{
- return of_flat_dt_match(of_get_flat_dt_root(), board);
+ if (of_flat_dt_match(of_get_flat_dt_root(), board)) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ }
+
+ return 0;
}
define_machine(tqm85xx) {
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index 503c215..f5ef6b5 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -112,18 +112,11 @@ static void xes_mpc85xx_fixups(void)
}
}
-#ifdef CONFIG_PCI
-static int primary_phb_addr;
-#endif
-
/*
* Setup the architecture
*/
static void __init xes_mpc85xx_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
struct device_node *root;
const char *model = "Unknown";
@@ -138,20 +131,6 @@ static void __init xes_mpc85xx_setup_arch(void)
xes_mpc85xx_fixups();
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
- of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == primary_phb_addr)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- }
- }
-#endif
-
mpc85xx_smp_init();
}
@@ -159,6 +138,10 @@ machine_device_initcall(xes_mpc8572,
mpc85xx_common_publish_devices);
machine_device_initcall(xes_mpc8548, mpc85xx_common_publish_devices);
machine_device_initcall(xes_mpc8540, mpc85xx_common_publish_devices);
+machine_arch_initcall(xes_mpc8572, mpc85xx_pci_publish_devices);
+machine_arch_initcall(xes_mpc8548, mpc85xx_pci_publish_devices);
+machine_arch_initcall(xes_mpc8540, mpc85xx_pci_publish_devices);
+
/*
* Called very early, device-tree isn't unflattened
*/
diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c
b/arch/powerpc/platforms/86xx/gef_ppc9a.c
index ed58b6c..d27ab58 100644
--- a/arch/powerpc/platforms/86xx/gef_ppc9a.c
+++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c
@@ -74,13 +74,6 @@ static void __init gef_ppc9a_init_irq(void)
static void __init gef_ppc9a_setup_arch(void)
{
struct device_node *regs;
-#ifdef CONFIG_PCI
- struct device_node *np;
-
- for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
- fsl_add_bridge(np, 1);
- }
-#endif
printk(KERN_INFO "GE Intelligent Platforms PPC9A 6U VME SBC\n");
@@ -197,8 +190,12 @@ static int __init gef_ppc9a_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "gef,ppc9a"))
+ if (of_flat_dt_is_compatible(root, "gef,ppc9a")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
return 1;
+ }
return 0;
}
@@ -219,6 +216,17 @@ static long __init mpc86xx_time_init(void)
return 0;
}
+static struct of_device_id __initdata gef_ppc9a_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init gef_ppc9a_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, gef_ppc9a_pci_ids, NULL);
+}
+machine_arch_initcall(gef_ppc9a, gef_ppc9a_publish_pci_device);
+
static __initdata struct of_device_id of_bus_ids[] = {
{ .compatible = "simple-bus", },
{ .compatible = "gianfar", },
diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c
b/arch/powerpc/platforms/86xx/gef_sbc310.c
index 710db69..1659013 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc310.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc310.c
@@ -74,13 +74,6 @@ static void __init gef_sbc310_init_irq(void)
static void __init gef_sbc310_setup_arch(void)
{
struct device_node *regs;
-#ifdef CONFIG_PCI
- struct device_node *np;
-
- for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
- fsl_add_bridge(np, 1);
- }
-#endif
printk(KERN_INFO "GE Intelligent Platforms SBC310 6U VPX SBC\n");
@@ -185,8 +178,12 @@ static int __init gef_sbc310_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "gef,sbc310"))
+ if (of_flat_dt_is_compatible(root, "gef,sbc310")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
return 1;
+ }
return 0;
}
@@ -207,6 +204,17 @@ static long __init mpc86xx_time_init(void)
return 0;
}
+static struct of_device_id __initdata gef_sbc310_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init gef_sbc310_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, gef_sbc310_pci_ids, NULL);
+}
+machine_arch_initcall(gef_sbc310, gef_sbc310_publish_pci_device);
+
static __initdata struct of_device_id of_bus_ids[] = {
{ .compatible = "simple-bus", },
{ .compatible = "gianfar", },
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c
b/arch/powerpc/platforms/86xx/gef_sbc610.c
index 4a13d2f..a7bba61 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc610.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -74,13 +74,6 @@ static void __init gef_sbc610_init_irq(void)
static void __init gef_sbc610_setup_arch(void)
{
struct device_node *regs;
-#ifdef CONFIG_PCI
- struct device_node *np;
-
- for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
- fsl_add_bridge(np, 1);
- }
-#endif
printk(KERN_INFO "GE Intelligent Platforms SBC610 6U VPX SBC\n");
@@ -174,8 +167,12 @@ static int __init gef_sbc610_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "gef,sbc610"))
+ if (of_flat_dt_is_compatible(root, "gef,sbc610")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
return 1;
+ }
return 0;
}
@@ -196,6 +193,17 @@ static long __init mpc86xx_time_init(void)
return 0;
}
+static struct of_device_id __initdata gef_sbc610_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init gef_sbc610_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, gef_sbc610_pci_ids, NULL);
+}
+machine_arch_initcall(gef_sbc610, gef_sbc610_publish_pci_device);
+
static __initdata struct of_device_id of_bus_ids[] = {
{ .compatible = "simple-bus", },
{ .compatible = "gianfar", },
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index b8b1f33..4946ed5 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -86,6 +86,17 @@ static void __init mpc8610_suspend_init(void)
static inline void mpc8610_suspend_init(void) { }
#endif /* CONFIG_SUSPEND */
+static struct of_device_id __initdata mpc86xx_hpcd_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init mpc86xx_hpcd_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, mpc86xx_hpcd_pci_ids, NULL);
+}
+machine_arch_initcall(mpc86xx_hpcd, mpc86xx_hpcd_publish_pci_device);
+
static struct of_device_id __initdata mpc8610_ids[] = {
{ .compatible = "fsl,mpc8610-immr", },
{ .compatible = "fsl,mpc8610-guts", },
@@ -279,25 +290,11 @@ mpc8610hpcd_valid_monitor_port(enum fsl_diu_monitor_port
port)
static void __init mpc86xx_hpcd_setup_arch(void)
{
struct resource r;
- struct device_node *np;
unsigned char *pixis;
if (ppc_md.progress)
ppc_md.progress("mpc86xx_hpcd_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_node_by_type(np, "pci") {
- if (of_device_is_compatible(np, "fsl,mpc8610-pci")
- || of_device_is_compatible(np, "fsl,mpc8641-pcie")) {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0xa000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- }
- }
-#endif
#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
diu_ops.get_pixel_format = mpc8610hpcd_get_pixel_format;
diu_ops.set_gamma_table = mpc8610hpcd_set_gamma_table;
@@ -331,8 +328,12 @@ static int __init mpc86xx_hpcd_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "fsl,MPC8610HPCD"))
+ if (of_flat_dt_is_compatible(root, "fsl,MPC8610HPCD")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0xa000;
+#endif
return 1; /* Looks good */
+ }
return 0;
}
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 569262c..165dd40 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -70,30 +70,11 @@ static int mpc86xx_exclude_device(struct pci_controller
*hose,
static void __init
mpc86xx_hpcn_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
- struct pci_controller *hose;
-#endif
- dma_addr_t max = 0xffffffff;
-
if (ppc_md.progress)
ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0);
#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
- struct resource rsrc;
- of_address_to_resource(np, 0, &rsrc);
- if ((rsrc.start & 0xfffff) == 0x8000)
- fsl_add_bridge(np, 1);
- else
- fsl_add_bridge(np, 0);
- hose = pci_find_hose_for_OF_device(np);
- max = min(max, hose->dma_window_base_cur +
- hose->dma_window_size);
- }
-
ppc_md.pci_exclude_device = mpc86xx_exclude_device;
-
#endif
printk("MPC86xx HPCN board from Freescale Semiconductor\n");
@@ -103,11 +84,8 @@ mpc86xx_hpcn_setup_arch(void)
#endif
#ifdef CONFIG_SWIOTLB
- if (memblock_end_of_DRAM() > max) {
+ if (memblock_end_of_DRAM() > 0xffffffff)
ppc_swiotlb_enable = 1;
- set_pci_dma_ops(&swiotlb_dma_ops);
- ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
- }
#endif
}
@@ -130,12 +108,10 @@ static int __init mpc86xx_hpcn_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "fsl,mpc8641hpcn"))
- return 1; /* Looks good */
-
- /* Be nice and don't give silent boot death. Delete this in 2.6.27 */
- if (of_flat_dt_is_compatible(root, "mpc86xx")) {
- pr_warning("WARNING: your dts/dtb is old. You must update
before the next kernel release\n");
+ if (of_flat_dt_is_compatible(root, "fsl,mpc8641hpcn")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
return 1;
}
@@ -159,6 +135,17 @@ mpc86xx_time_init(void)
return 0;
}
+static struct of_device_id __initdata mpc86xx_hpcn_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init mpc86xx_hpcn_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, mpc86xx_hpcn_pci_ids, NULL);
+}
+machine_arch_initcall(mpc86xx_hpcn, mpc86xx_hpcn_publish_pci_device);
+
static __initdata struct of_device_id of_bus_ids[] = {
{ .compatible = "simple-bus", },
{ .compatible = "fsl,srio", },
diff --git a/arch/powerpc/platforms/86xx/sbc8641d.c
b/arch/powerpc/platforms/86xx/sbc8641d.c
index 51c8f33..1226949 100644
--- a/arch/powerpc/platforms/86xx/sbc8641d.c
+++ b/arch/powerpc/platforms/86xx/sbc8641d.c
@@ -39,18 +39,9 @@
static void __init
sbc8641_setup_arch(void)
{
-#ifdef CONFIG_PCI
- struct device_node *np;
-#endif
-
if (ppc_md.progress)
ppc_md.progress("sbc8641_setup_arch()", 0);
-#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie")
- fsl_add_bridge(np, 0);
-#endif
-
printk("SBC8641 board from Wind River\n");
#ifdef CONFIG_SMP
@@ -100,6 +91,17 @@ mpc86xx_time_init(void)
return 0;
}
+static struct of_device_id __initdata sbc8641_pci_ids[] = {
+ { .compatible = "fsl,mpc8641-pcie", },
+ {},
+};
+
+static int __init sbc8641_publish_pci_device(void)
+{
+ return of_platform_bus_probe(NULL, sbc8641_pci_ids, NULL);
+}
+machine_arch_initcall(sbc8641, sbc8641_publish_pci_device);
+
static __initdata struct of_device_id of_bus_ids[] = {
{ .compatible = "simple-bus", },
{ .compatible = "gianfar", },
--
1.7.5.1
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
