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| author | Jia Hongtao | 2012-08-28 09:44:08 +0200 |
|---|---|---|
| committer | Kumar Gala | 2012-09-12 21:57:12 +0200 |
| commit | 905e75c46dba5f3061049277e4eb7110beedba43 (patch) | |
| tree | 3a83c25efa8f93360772520c23f3d8b8b9d9aef1 /arch/powerpc/platforms/85xx/tqm85xx.c | |
| parent | powerpc/pci: Use PCIe IP block revision register instead of compatible (diff) | |
| download | kernel-qcow2-linux-905e75c46dba5f3061049277e4eb7110beedba43.tar.gz kernel-qcow2-linux-905e75c46dba5f3061049277e4eb7110beedba43.tar.xz kernel-qcow2-linux-905e75c46dba5f3061049277e4eb7110beedba43.zip | |
powerpc/fsl-pci: Unify pci/pcie initialization code
We unified the Freescale pci/pcie initialization by changing the fsl_pci
to a platform driver. In previous PCI code architecture the initialization
routine is called at board_setup_arch stage. Now the initialization is done
in probe function which is architectural better. Also It's convenient for
adding PM support for PCI controller in later patch.
Now we registered pci controllers as platform devices. So we combine two
initialization code as one platform driver.
Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/85xx/tqm85xx.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/tqm85xx.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index 3e70a2035e53..d8941eea7075 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -59,10 +59,6 @@ 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); @@ -70,20 +66,7 @@ static void __init tqm85xx_setup_arch(void) 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 + fsl_pci_assign_primary(); } static void tqm85xx_show_cpuinfo(struct seq_file *m) @@ -123,7 +106,7 @@ static void __devinit tqm85xx_ti1520_fixup(struct pci_dev *pdev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1520, tqm85xx_ti1520_fixup); -machine_device_initcall(tqm85xx, mpc85xx_common_publish_devices); +machine_arch_initcall(tqm85xx, mpc85xx_common_publish_devices); static const char *board[] __initdata = { "tqc,tqm8540", |