From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yoshihiro Shimoda Date: Wed, 25 Feb 2009 14:26:52 +0900 Subject: [U-Boot] [PATCH 3/5] pci_sh4: Add system memory registration Message-ID: <49A4D69C.1030900@renesas.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de It is necessary for some pci device driver. Signed-off-by: Yoshihiro Shimoda --- drivers/pci/pci_sh4.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/pci/pci_sh4.c b/drivers/pci/pci_sh4.c index 057b6dd..c7963ed 100644 --- a/drivers/pci/pci_sh4.c +++ b/drivers/pci/pci_sh4.c @@ -54,6 +54,16 @@ int pci_sh4_init(struct pci_controller *hose) PCI_REGION_IO); 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); pci_set_ops(hose, -- 1.5.5