xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh: pci: Consolidate PCI I/O and mem window definitions for SH7780.

Browse Source 
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>
This commit is contained in:
Paul Mundt
2009-04-17 17:07:47 +09:00
parent f1dcab7566
commit ab1363a892
6 changed files with 27 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
arch/sh/drivers/pci/ops-se7780.c
View File

@@ -41,27 +41,6 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
return se7780_irq_tab[pin-1][slot];
}
static struct resource se7780_io_resource = {
.name = "SH7780_IO",
.start = SH7780_PCI_IO_BASE,
.end = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1,
.flags = IORESOURCE_IO
};
static struct resource se7780_mem_resource = {
.name = "SH7780_mem",
.start = SH7780_PCI_MEMORY_BASE,
.end = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1,
.flags = IORESOURCE_MEM
};
extern struct pci_ops se7780_pci_ops;
struct pci_channel board_pci_channels[] = {
{ sh7780_pci_init, &sh4_pci_ops, &se7780_io_resource, &se7780_mem_resource, 0, 0xff },
{ NULL, NULL, NULL, 0, 0 },
};
static struct sh4_pci_address_map se7780_pci_map = {
.window0 = {
.base = SH7780_CS2_BASE_ADDR,
@@ -90,5 +69,5 @@ int __init pcibios_init_platform(void)
ctrl_outw(0x0013, FPGA_PCI_INTSEL1);
ctrl_outw(0xE402, FPGA_PCI_INTSEL2);
return sh7780_pcic_init(&board_pci_channels[0], &se7780_pci_map);
return sh7780_pcic_init(&se7780_pci_map);
}