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t2080rdb/rcw: update ddr frequency from 1600MT/s to 1867MT/s

PATCH New Shengzhou Liu 2 participants 2 messages Apr 22, 2015 – May 5, 2015

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Shengzhou Liu

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PATCH 1/1 t2080rdb/rcw: update ddr frequency from 1600MT/s to 1867MT/s

T2080RDB RevC uses new SODIMM 1867MT/s instead of previous 1600MT/s. So update RCW to support new DDR frequency 1867MT/s by default. Reserve the old 1600MT/s in comment for users in needed.

Signed-off-by Shengzhou Liu <[email protected]>
---
 board/freescale/t208xrdb/t2080_rcw.cfg | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
board/freescale/t208xrdb/t2080_rcw.cfg +4 -1
index 59025ea..8096ff9 100644
@@ -10,7 +10,10 @@ aa55aa55 010e0100
 
 #For T2080 v1.1
 #SerDes=0x66_0x15, Core:1800MHz, DDR:1600MT/s
-1206001b 15000000 00000000 00000000
+#1206001b 15000000 00000000 00000000
+
+#SerDes=0x66_0x15, Core:1800MHz, DDR:1867MT/s
+1207001b 15000000 00000000 00000000
 66150002 00000000 e8104000 c1000000
 00800000 00000000 00000000 000307fc
 00000000 00000000 00000000 00000004
Signature · 1 line
2.1.0.27.g96db324
#1 lore raw

PATCH 1/1 t2080rdb/rcw: update ddr frequency from 1600MT/s to 1867MT/s

Quoted 9 lines · Shengzhou Liu

T2080RDB RevC uses new SODIMM 1867MT/s instead of previous 1600MT/s. So update RCW to support new DDR frequency 1867MT/s by default. Reserve the old 1600MT/s in comment for users in needed.

Signed-off-by Shengzhou Liu <[email protected]>
---
 board/freescale/t208xrdb/t2080_rcw.cfg | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Applied to u-boot-mpc85xx master. Awaiting upstream.

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