commit 48d3ce296209a78463c9086aa4fb9268c1a5fc8f
author Becky Bruce <becky.bruce@freescale.com> Fri Nov 07 13:46:19 2008 -0600
committer Jon Loeliger <jdl@freescale.com> Mon Nov 10 10:10:05 2008 -0600
tree a536aacdde58e364de96203884dec87b5c05a59a
parent f4a865cef853850aaccd17e9cc928283305c4845

mpc8641: Try to detect old .dts files

Since we've changed the memory map of the board, be nice and
add some checking to try to catch out-of-date .dts files.  We do
this by checking the CCSRBAR location in the .dts and comparing
it to the CCSRBAR location in u-boot.  If they don't match, a
warning msg is printed.  This isn't foolproof, but it's simple and
will catch most of the cases where an out-of-date .dts is present,
including all of the cases where a new u-boot is used with an old
standard MPC8641 .dts file as supplied with Linux.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>

include/configs/MPC8641HPCN.h

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index c84ae5e..69b4c44 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -115,8 +115,11 @@
 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
 #ifdef CONFIG_PHYS_64BIT
 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH	0xf
+#define CONFIG_SYS_CCSRBAR_PHYS		(CONFIG_SYS_CCSRBAR_PHYS_LOW \
+					 | ((u64)CONFIG_SYS_CCSRBAR_PHYS_HIGH << 32))
 #else
 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH	0x0
+#define CONFIG_SYS_CCSRBAR_PHYS		CONFIG_SYS_CCSRBAR_PHYS_LOW
 #endif
 
 #define CONFIG_SYS_PCI1_ADDR		(CONFIG_SYS_CCSRBAR+0x8000)