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Diffstat (limited to 'include/configs/MPC8548CDS.h')
-rw-r--r--include/configs/MPC8548CDS.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index 687fe84..14936c2 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -340,7 +340,7 @@ extern unsigned long get_clock_freq(void);
/*
* General PCI
- * Addresses are mapped 1-1.
+ * Memory space is mapped 1-1, but I/O space must start from 0.
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE