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-rw-r--r--cpu/ppc4xx/spd_sdram.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/ppc4xx/spd_sdram.c b/cpu/ppc4xx/spd_sdram.c
index c0a6933b84..c24456bea8 100644
--- a/cpu/ppc4xx/spd_sdram.c
+++ b/cpu/ppc4xx/spd_sdram.c
@@ -1007,9 +1007,9 @@ void program_cfg0(unsigned long* dimm_populated,
}
/*
- * program Page Management Unit
+ * program Page Management Unit (0 == enabled)
*/
- cfg0 |= SDRAM_CFG0_PMUD;
+ cfg0 &= ~SDRAM_CFG0_PMUD;
/*
* program Memory Controller Options 0
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