[U-Boot] [PATCH 2/5] pci-sh7780: some register value configurable

[U-Boot] [PATCH 2/5] pci-sh7780: some register value configurable

[Yoshihiro Shimoda]

Some register value was hardcoded for System memory size 128MB and
memory offset 0x08000000. This patch fixed the problem.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
---
 drivers/pci/pci_sh7780.c    |    6 +++---
 include/configs/r7780mp.h   |    3 +++
 include/configs/sh7785lcr.h |    3 +++
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/pci_sh7780.c b/drivers/pci/pci_sh7780.c
index 7555d96..bc06f49 100644
--- a/drivers/pci/pci_sh7780.c
+++ b/drivers/pci/pci_sh7780.c
@@ -85,11 +85,11 @@ int pci_sh7780_init(struct pci_controller *hose)
 	p4_out(SH7780_PCICR_PREFIX, SH7780_PCICR);
 	p4_outw(0x0047, SH7780_PCICMD);

-	p4_out(0x07F00001, SH7780_PCILSR0);
-	p4_out(0x08000000, SH7780_PCILAR0);
+	p4_out(CONFIG_SH7780_PCI_LSR, SH7780_PCILSR0);
+	p4_out(CONFIG_SH7780_PCI_LAR, SH7780_PCILAR0);
 	p4_out(0x00000000, SH7780_PCILSR1);
 	p4_out(0, SH7780_PCILAR1);
-	p4_out(0x08000000, SH7780_PCIMBAR0);
+	p4_out(CONFIG_SH7780_PCI_BAR, SH7780_PCIMBAR0);
 	p4_out(0x00000000, SH7780_PCIMBAR1);

 	p4_out(0xFD000000, SH7780_PCIMBR0);
diff --git a/include/configs/r7780mp.h b/include/configs/r7780mp.h
index 72a3b5c..88eb568 100644
--- a/include/configs/r7780mp.h
+++ b/include/configs/r7780mp.h
@@ -129,6 +129,9 @@
 #define CONFIG_PCI
 #define CONFIG_SH4_PCI
 #define CONFIG_SH7780_PCI
+#define CONFIG_SH7780_PCI_LSR	0x07f00001
+#define CONFIG_SH7780_PCI_LAR	CONFIG_SYS_SDRAM_SIZE
+#define CONFIG_SH7780_PCI_BAR	CONFIG_SYS_SDRAM_SIZE
 #define CONFIG_PCI_PNP
 #define CONFIG_PCI_SCAN_SHOW	1
 #define __io
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
index 537ec4e..2d562bf 100644
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@@ -133,6 +133,9 @@
 #define CONFIG_PCI
 #define CONFIG_SH4_PCI
 #define CONFIG_SH7780_PCI
+#define CONFIG_SH7780_PCI_LSR	0x07f00001
+#define CONFIG_SH7780_PCI_LAR	CONFIG_SYS_SDRAM_SIZE
+#define CONFIG_SH7780_PCI_BAR	CONFIG_SYS_SDRAM_SIZE
 #define CONFIG_PCI_PNP
 #define CONFIG_PCI_SCAN_SHOW	1

-- 
1.5.5

[U-Boot] [PATCH 2/5] pci-sh7780: some register value configurable

[Nobuhiro Iwamatsu]

On Wed, 25 Feb 2009 14:26:42 +0900
Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> wrote:

> Some register value was hardcoded for System memory size 128MB and
> memory offset 0x08000000. This patch fixed the problem.
> 
> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Applied, thanks.

Best regards,
 Nobuhiro

-- 
Nobuhiro Iwamatsu