GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-20 22:21:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

sh: Add system memory registration to PCI for SH4

Browse source 
It is necessary for some pci device driver.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Yoshihiro Shimoda 2009-02-25 14:26:52 +09:00 • committed by Nobuhiro Iwamatsu
parent b3061b40db
commit 06e2735eb8
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/pci/pci_sh4.c
View file

@ -54,6 +54,16 @@ int pci_sh4_init(struct pci_controller *hose)
PCI_REGION_IO); PCI_REGION_IO);
hose->region_count++; hose->region_count++;
#if defined(CONFIG_PCI_SYS_BUS)
/* PCI System Memory space */
pci_set_region(hose->regions + 2,
CONFIG_PCI_SYS_BUS,
CONFIG_PCI_SYS_PHYS,
CONFIG_PCI_SYS_SIZE,
PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
hose->region_count++;
#endif
udelay(1000); udelay(1000);
pci_set_ops(hose, pci_set_ops(hose,