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| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 08:07:47 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 08:07:47 (GMT) |
| commit | ab1363a8929f32cc163cd3f50ca72f20d901b00c (patch) | |
| tree | 72412ce4de97e21559d0055b339bbfd6f344c10d /arch/sh/drivers/pci/pci-sh7780.c | |
| parent | f1dcab756687622b658154ded1657538984edcdb (diff) | |
| download | linux-fsl-qoriq-ab1363a8929f32cc163cd3f50ca72f20d901b00c.tar.xz | |
sh: pci: Consolidate PCI I/O and mem window definitions for SH7780.
This consolidates all of the PCI I/O and memory window definitions across
the pci-sh7780 users in pci-sh7780 itself. No functional changes, in that
every platform had exactly the same implementation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/pci/pci-sh7780.c')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 207b720..eb217dd 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -22,7 +22,7 @@ #include <linux/delay.h> #include "pci-sh4.h" -int __init sh7780_pci_init(struct pci_channel *chan) +static int __init sh7780_pci_init(struct pci_channel *chan) { unsigned int id; const char *type = NULL; @@ -71,9 +71,28 @@ int __init sh7780_pci_init(struct pci_channel *chan) extern u8 pci_cache_line_size; -int __init sh7780_pcic_init(struct pci_channel *chan, - struct sh4_pci_address_map *map) +static struct resource sh7785_io_resource = { + .name = "SH7785_IO", + .start = SH7780_PCI_IO_BASE, + .end = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1, + .flags = IORESOURCE_IO +}; + +static struct resource sh7785_mem_resource = { + .name = "SH7785_mem", + .start = SH7780_PCI_MEMORY_BASE, + .end = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1, + .flags = IORESOURCE_MEM +}; + +struct pci_channel board_pci_channels[] = { + { sh7780_pci_init, &sh4_pci_ops, &sh7785_io_resource, &sh7785_mem_resource, 0, 0xff }, + { NULL, NULL, NULL, 0, 0 }, +}; + +int __init sh7780_pcic_init(struct sh4_pci_address_map *map) { + struct pci_channel *chan = &board_pci_channels[0]; u32 word; /* |