diff options
| author | Scott Wood <scottwood@freescale.com> | 2008-03-24 12:44:13 -0500 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2008-03-25 19:16:48 -0500 |
| commit | a7ba32d480a86db5db8dcd8ca66b21b4cadda923 (patch) | |
| tree | d0f63b772c344231fa8b50531803dc7b91d1e6ae /include/configs/MPC837XERDB.h | |
| parent | f700e7df7fecf2d3765ae568ce77ce788cde4f3e (diff) | |
mpc83xx: Set PCI I/O bus-address base to zero.
The device trees for these boards describe PCI I/O as starting from
address zero from the device's perspective.
Placing I/O elsewhere may cause problems with certain PCI boards, and may
cause problems with Linux.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'include/configs/MPC837XERDB.h')
| -rw-r--r-- | include/configs/MPC837XERDB.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h index 3b5d035e0e..b2f54e10b3 100644 --- a/include/configs/MPC837XERDB.h +++ b/include/configs/MPC837XERDB.h @@ -366,7 +366,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */ |