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authorBecky Bruce <becky.bruce@freescale.com>2008-11-07 13:46:19 -0600
committerJon Loeliger <jdl@freescale.com>2008-11-10 10:10:05 -0600
commitd52082b12c6e545705a19433a2f4142526536189 (patch)
treea536aacdde58e364de96203884dec87b5c05a59a /include/configs/MPC8641HPCN.h
parent8db0400a27839f91c047dcb83f4a0f09e054a180 (diff)
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Since we've changed the memory map of the board, be nice and add some checking to try to catch out-of-date .dts files.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 This isn't foolproof, but it's simple and will catch most of the cases where an out-of-date .dts is present, including all of the cases where a new u-boot is used with an old standard MPC8641 .dts file as supplied with Linux.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>
Diffstat (limited to 'include/configs/MPC8641HPCN.h')
-rw-r--r--include/configs/MPC8641HPCN.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index c84ae5e832..69b4c4410d 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -115,8 +115,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#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)