Fix PCI I/O space mapping on Freescale MPC85x0ADS

[oweals/u-boot.git] / include / configs / MPC8560ADS.h

diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 835bf5cb64e6a27613c396e044403031a6d4a9db..21e663768059e23496457b3c02a9267e0caa4f17 100644 (file)
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -320,14 +320,14 @@
 
 /*
  * 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
 #define CFG_PCI1_MEM_SIZE      0x20000000      /* 512M */
-#define CFG_PCI1_IO_BASE       0xe2000000
-#define CFG_PCI1_IO_PHYS       CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE       0x1000000       /* 16M */
+#define CFG_PCI1_IO_BASE       0x00000000
+#define CFG_PCI1_IO_PHYS       0xe2000000
+#define CFG_PCI1_IO_SIZE       0x100000        /* 1M */
 
 #if defined(CONFIG_PCI)