[U-Boot] [PATCH 2/5] mpc8568: Double local bus clock divider

Trent Piepho tpiepho at freescale.com
Thu Dec 4 00:16:35 CET 2008


The clock divider for the MPC8568 local bus should be doubled, like the
other newer MPC85xx chips.

Since there are now more chips with a 2x divider than a 1x, and any new
85xx chips will probably be 2x, invert the sense of the #if so that it
lists the 1x chips instead of the 2x ones.

Signed-off-by: Trent Piepho <tpiepho at freescale.com>
Acked-by: Kumar Gala <galak at kernel.crashing.org>
Acked-by: Jon Loeliger <jdl at freescale.com>
---
 cpu/mpc85xx/cpu.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 59a9ac8..89800b8 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -176,8 +176,8 @@ int checkcpu (void)
 #endif
 	clkdiv = lcrr & LCRR_CLKDIV;
 	if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
-#if defined(CONFIG_MPC8548) || defined(CONFIG_MPC8544) || \
-    defined(CONFIG_MPC8572) || defined(CONFIG_MPC8536)
+#if !defined(CONFIG_MPC8540) && !defined(CONFIG_MPC8541) && \
+    !defined(CONFIG_MPC8555) && !defined(CONFIG_MPC8560)
 		/*
 		 * Yes, the entire PQ38 family use the same
 		 * bit-representation for twice the clock divider values.
-- 
1.5.4.1



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