Change the space size of PEX IO in README

diff --git a/doc/README.mpc8641hpcn b/doc/README.mpc8641hpcn
index 907a911ed1ae08c9a05857a596ef29aa90c679fb..8ea0b1e9eeb841c4e912da04167223dfcdc9fcb3 100644 (file)
--- a/doc/README.mpc8641hpcn
+++ b/doc/README.mpc8641hpcn
@@ -117,7 +117,7 @@ To Flash U-boot into the alternative bank (0xFF800000 - 0xFFBFFFFF):
        0xf800_0000     0xf80f_ffff     CCSR            1M
        0xf810_0000     0xf81f_ffff     PIXIS           1M
        0xf840_0000     0xf840_3fff     Stack space     32K
-       0xe200_0000     0xe2ff_ffff     PCI1/PEX1 IO    512M
-       0xe300_0000     0xe3ff_ffff     PCI2/PEX2 IO    512M
+       0xe200_0000     0xe2ff_ffff     PCI1/PEX1 IO    16M
+       0xe300_0000     0xe3ff_ffff     PCI2/PEX2 IO    16M
        0xfe00_0000     0xfeff_ffff     Flash(alternate)16M
        0xff00_0000     0xffff_ffff     Flash(boot bank)16M