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| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2009-02-25 14:26:42 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2009-03-12 23:58:30 +0900 |
| commit | 06b18163b57e6b0349b0c299222d50e7b1e41e50 (patch) | |
| tree | 3f1e3665b801ef1c945ecdac1b11c46f18f48cd2 | |
| parent | 06e2735eb85cbea7cecb3c308d6d078b3651b22c (diff) | |
| download | u-boot-06b18163b57e6b0349b0c299222d50e7b1e41e50.zip u-boot-06b18163b57e6b0349b0c299222d50e7b1e41e50.tar.gz u-boot-06b18163b57e6b0349b0c299222d50e7b1e41e50.tar.bz2 | |
sh: Add some register value configurable to PCI of SH7780
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>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| -rw-r--r-- | drivers/pci/pci_sh7780.c | 6 | ||||
| -rw-r--r-- | include/configs/r7780mp.h | 3 | ||||
| -rw-r--r-- | 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 b4361ca..94c8d6b 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 |