diff options
| author |   Zang Roy-r61911 <tie-fei.zang@freescale.com> | 2007-07-10 18:46:35 +0800 |
|---|---|---|
| committer |   Kumar Gala <galak@kernel.crashing.org> | 2007-07-23 10:27:07 -0500 |
| commit | 9ac4dd301eebb3cd8de801e02bfc91f296e56f63 (patch) | |
| tree | 9f4dbb37dc809c94156151f997093ac00a38b928 /arch/powerpc/platforms | |
| parent | [POWERPC] Create common fsl pci/e files based on 86xx platforms (diff) | |
| download | linux-dev-9ac4dd301eebb3cd8de801e02bfc91f296e56f63.tar.xz linux-dev-9ac4dd301eebb3cd8de801e02bfc91f296e56f63.zip | |
[POWERPC] Rewrite Freescale PCI/PCIe support for 8{3,5,6}xx
Rewrite the Freescale PCI code to support PCI on 83xx/85xx/86xx and
PCIe on 85xx/86xx.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 11 |
2 files changed, 9 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx.h b/arch/powerpc/platforms/86xx/mpc86xx.h index 23f7ed2a7f88..525ffa1904f9 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx.h +++ b/arch/powerpc/platforms/86xx/mpc86xx.h @@ -15,11 +15,6 @@ * mpc86xx_* files. Mostly for use by mpc86xx_setup(). */ -extern int mpc86xx_add_bridge(struct device_node *dev); - -extern int mpc86xx_exclude_device(struct pci_controller *hose, - u_char bus, u_char devfn); - extern void __init mpc86xx_smp_init(void); #endif /* __MPC86XX_H__ */ diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index 5b01ec7c13dc..e67e10d3272f 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -31,6 +31,7 @@ #include <asm/mpic.h> +#include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> #include "mpc86xx.h" @@ -344,8 +345,14 @@ mpc86xx_hpcn_setup_arch(void) } #ifdef CONFIG_PCI - for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) - mpc86xx_add_bridge(np); + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) { + 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 printk("MPC86xx HPCN board from Freescale Semiconductor\n"); |