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

25
arch/sh/drivers/pci/pci-sh7780.c
View File

@@ -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;
/*