arm, at91, mpddrc: fix typo in ddr2_init()

use the configure value for computing the ba_off value
not the value from the cr register. This leaded in a
wrong ram configuration on the upcoming corvus spl board
support.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

diff --git a/arch/arm/cpu/at91-common/mpddrc.c b/arch/arm/cpu/at91-common/mpddrc.c
index 8136396403ca85672a20c3e808b48d7c865930c2..f78e4be6a6b5df89111b3a80e467d3a01fdcce44 100644 (file)
--- a/arch/arm/cpu/at91-common/mpddrc.c
+++ b/arch/arm/cpu/at91-common/mpddrc.c
@@ -26,7 +26,7 @@ int ddr2_init(const unsigned int ram_address,
        /* Compute bank offset according to NC in configuration register */
        ba_off = (mpddr_value->cr & ATMEL_MPDDRC_CR_NC_MASK) + 9;
        if (!(mpddr_value->cr & ATMEL_MPDDRC_CR_DECOD_INTERLEAVED))
-               ba_off += ((mpddr->cr & ATMEL_MPDDRC_CR_NR_MASK) >> 2) + 11;
+               ba_off += ((mpddr_value->cr & ATMEL_MPDDRC_CR_NR_MASK) >> 2) + 11;
 
        ba_off += (mpddr_value->md & ATMEL_MPDDRC_MD_DBW_MASK) ? 1 : 2;