OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sh: pci-sh7780: fix pci memory address for fixed PMB 

Fix the problem that cannot work a PCI device when 32-bit physical
address mode.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Yoshihiro Shimoda 2009-03-10 15:51:49 +09:00 committed by Paul Mundt
parent df4d4f1a47
commit 8ffe313342
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sh/drivers/pci/pci-sh7780.c
View File

@ -127,8 +127,8 @@ int __init sh7780_pcic_init(struct sh4_pci_address_map *map)
pci_write_reg(word, SH4_PCILSR0);
pci_write_reg(0x00000001, SH4_PCILSR1);
/* Set the values on window 0 PCI config registers */
word = (CONFIG_MEMORY_SIZE > 0x08000000) ? 0x10000000 : 0x08000000;
pci_write_reg(word | 0xa0000000, SH4_PCILAR0);
word = CONFIG_MEMORY_START | (CONFIG_MEMORY_SIZE - 0x01000000);
pci_write_reg(word, SH4_PCILAR0);
pci_write_reg(word, SH7780_PCIMBAR0);
/* Set the values on window 1 PCI config registers */
pci_write_reg(0x00000000, SH4_PCILAR1);